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Introduction to One Card
 The one card system is a one card management system based on non-contact IC card reading and writing technology. Its fundamental requirement is; Information sharing and centralized control;, Therefore, the design of the system should not be a simple combination of individual functions. It should consider the technical implementation of the overall software design concept, such as a unified network platform, a unified database, a unified identity authentication system, data transmission security, various management system interfaces, and exception handling, in order to achieve the best system design for the intelligent comprehensive performance of each management system and card reading terminal device. Our company's one card system integrates the most common and frequently used functions such as consumption, access control, attendance, etc. into one IC card and one database. It centralizes the information of each subsystem on one management platform, and manages IC cards uniformly, including issuance, authorization, loss reporting, reissue, termination, extension and other operations, to achieve the unity of cards in various systems.
Advantages of Wireless One Card
Why use wireless communication technology
The current smart card devices in China (IC card consumption machines, attendance machines, access control machines, etc.) have been widely popularized since the mid-1990s and have a history of more than 10 years of large-scale development. During this period, smart cards have undergone multiple upgrades, from contact IC cards to non-contact IC cards, from storage cards to logic encryption cards, CPU cards, and device functions have also undergone multiple upgrades. However, the development of its networking methods has been slow, with over 80% of devices still using RS485\/RS422 networks for networking with PCs; A few devices have started to have built-in TCP\/IP communication modules and use Category 5 cables for networking, but the cost is high and the networking distance is relatively short (100 meters). Some systems use CAN bus, which has a moderate cost, a networking distance of about 1000 meters, and a good communication speed of 19.2-100kbps.
At present, smart card devices that use RS485 network communication have a maximum communication distance of 1200 meters, a communication speed of around 9.6-19.2kbps, a half duplex mode, and a network connection of up to 128 units. Due to the lag in networking methods, communication bottlenecks have arisen for smart card devices, particularly in terms of construction convenience, communication speed, and communication distance, which need to be urgently addressed.
At present, the installation and popularization of smart card devices are greatly limited due to the limitations of communication methods; For example, in some high-density usage areas such as campus classrooms, factory workshops, etc., dense networking lines need to be laid, usually 1-2 cables per classroom. A campus needs to lay hundreds of information points, and the cost of laying lines is high and the construction period is long. Especially in the later stage, the maintenance workload is heavy and the efficiency of finding fault points is low due to line failures.
Why is it said that our wireless communication is stable
 Firstly, the ZigBee wireless communication technology we use complies with the international IEEE 802.15.4 specification, which is a wireless communication technology solution that falls between wireless tagging technology and Bluetooth. ZigBee wireless communication technology is an industrial grade wireless network specifically designed for industrial control optimization, with Features such as long distance, low power consumption, low complexity, low cost, low rate, high stability, high anti-interference ability, and high penetration power,This wireless communication technology was not created by our company. We first successfully introduced ZigBee wireless communication technology into the smart card industry in 2004 and developed the only smart card device in China based on ZigBee wireless communication technology. It has been tested in the market for four years now. Thanks to the feedback and improvement suggestions from countless users over the past four years, as well as continuous self-improvement and optimization, our wireless one card system has gained recognition from countless users for its stability, ease of use, excellent scalability, fast setup, and resource savings. Our wireless communication technology uses the international ISM open frequency band. The frequency bands open in China include 27MHz (for toys), 315-450 (for intercom and civilian radio), 915MHz (for RFID), and 2.4G (for Wi Fi), with 433MHz being the frequency band we use.
Our wireless communication power is very low. Generally, Nokia phones have a power of 1.2W-1.5W during calls and a standby power of 0.5W. Our wireless communication devices have a power of less than or equal to the standby power; 10mW, the maximum value during communication is:
lOne card device (consumer machine, attendance machine): 10db=10mW;
lOrdinary wireless transceiver and repeater: 20db=100mW;
lEnhanced wireless transceiver and repeater: 30db=1W.
Therefore, when using enhanced communication, the maximum power is equivalent to that of a mobile phone during a call. And our device only has a maximum power of 1W during communication. We transmit a signal every 0.6s, with an average power of less than 100mW, as shown in the following diagram:
Wireless and wired investment analysis
For some already built places such as campuses, factories, etc., due to insufficient consideration during the initial construction stage, network pipelines could not be reserved. Therefore, it is necessary to consider re laying pipelines through wall construction, ground excavation, etc. As a result, the construction cost often far exceeds the total investment in smart card devices. Choosing wireless transmission eliminates the need for wiring construction, saves costs, and does not affect the aesthetics of indoor and outdoor decoration, making it easy to apply the system in places where wiring construction cannot be carried out. Using a dedicated wireless transmission method avoids the disadvantages of other wireless transmissions being susceptible to interference and slow processing speed. The maximum working speed is 250Kbit\/s, and there is no transmission lag response for users.
Wireless communication can significantly reduce the use of cables. Based on an average of 50 meters of cable per device, selling 10000 devices throughout the year can save 500000 meters of cable. If Category 5 cables are used, cable costs of over 1 million yuan can be saved; If calculated at a wiring cost of 10 yuan per meter, it saves over 5 million yuan in wiring costs. Under the policy of building a conservation oriented society by the central government, the popularization of wireless smart card devices has significant social benefits.
Compared to existing networks:
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Wireless One Card
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LAN
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RS485
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network structure
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String (tree) structure
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Stellate structure
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Bus
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transmission mode
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Wireless Microwave
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TCP\/IP
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Differential transmission
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communication mode
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full duplex
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full duplex
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half-duplex
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Communication speed
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250Kbps
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100Mbps
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19Kbps
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Maximum transmission distance
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1 kilometer radius
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90 meters
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1200 meters
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Single network link
Number of connectable devices
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sixty-five thousand
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one
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one hundred and twenty-seven
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Obstacle crossing ability
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have
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not have
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not have
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Cable consumption
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not have
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Very high
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centre
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anti-interference ability
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strong
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weak
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strong
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Initial construction cost
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low
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tall
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centre
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Our company independently develops and producesS500CWTheS300CWSeries consumption systemIt is developed based on the summary of various shortcomings and user needs of previous consumer devicesProfessional consumer equipment. Specially designed for consumption places such as canteens, restaurants, supermarkets, cafeterias, restaurants, and convenience stores, phasing out the previous use of cash and meal vouchersIDCard, contact smart card and other payment methods, usePhilips Mifare One S50Non contact typeICAs an electronic wallet, cards provide powerful card confidentiality and a simpler and more convenient way of consumption. Effectively solved a series of difficult problems caused by the traditional circulation of meal tickets, such as unhygienic conditions, insufficient change, theft of meal tickets, and forgery of meal tickets, which made managers put in a lot of effort.
For users, the biggest purpose of using a consumption system is to standardize the management of sales processes in consumption venues, achieve unified deposits, electronic financial accounting, and electronic consumption venue business statistics. Therefore, the biggest application of the consumption system is financial statements.S300CWTheS500CWSeries consumption systemThe software has detailed reporting functions, including a collection of classic financial statements such as revenue statistics, personal consumption statistics, card balance statistics, deposit statistics, card issuance details, and cash receipts and payments reports. After collecting data, financial personnel can combine queries and classify statistics and summaries based on a certain consumption machine, a certain consumption point, a certain department, a certain meal, all conditions, etc. The report can be printed directly or outputExcelFormat; The consumption report includes consumption frequency statistics, which can be classified and displayed based on personnel names, departments, meal times, consumption points, etc., providing decision-making basis for the business premises.
Unlike common consumer systems in the market,S500CWTheS300CWThe series consumption system has a large number of customizable functions, including customizable consumption modes such as unlimited consumption, fixed consumption, per use consumption, and meal ordering consumption; Customize real-time online data collection, offline data collection, and scheduled data collection; Custom report output; Customize switching between whitelist and blacklist; Custom Consumer MachineMaximum usage limit and maximum consumption amount limit; Customize daily dining time slots, etc.
The consumer machine integrates the latest technology internallyMCUThere is non power down storage memory that can store desktop consumer computersthirty-two thousandThe consumption records of the strip induction card and the hanging consumption machine can be storedthirty-two thousandThe consumption record of the induction card,ten thousandBlacklist, built-in backup battery, can continue to be used for up tofourWorking continuously for hours, consumer information will not be lost due to power outages, ensuring the smooth operation of the consumer system and ensuring the security of consumer information.S500CWConsumer machineuseZigBeeIndustrial grade wireless network communication technology.
The consumption system supports various consumption modes such as fixed quota, non fixed quota, meal time limit, ordering, subsidies, etc; Support online manual data collection, scheduled online data collection, and real-time online data collection, and display real-time consumption records; Consumers can be grouped (consumption diversion) using pre-defined grouping data; Divisible maximumsixteenDuring the dining period, consumption can only be made when the time is up, and the consumption machine will automatically standby outside of the dining period; You can set monthly, weekly, and daily limits on the maximum number of times the device is used, as well as the maximum spending amountICCard amount limit, maximum consumption amount for the current transaction, etc; Maximum can be defined through softwareone hundredA menu item; Support the ordering and consumption mode, allowing users to pre order a certain period of time. When using a card for consumption, if the meal has already been booked, the user is allowed to consume. If the meal has not been booked, the user is not allowed to consume.
The consumption system is highly reliable and stable, with powerful functions and easy installation, making it the best consumption equipment for supermarkets, canteens, restaurants, small shops, and large consumption places.
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S500CWSeries desktop consumer computers
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S300CWSeries of hanging consumer machines
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Basic parameters of consumer machines
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model
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S500CWDesktop consumer computersS300CWHanging consumer machine
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Device Type
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Wireless consumer device
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Support consumption function
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Stored value consumption, count consumption, credit consumption, subsidy consumption, meal ordering consumption, restricted consumption
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Card reading distance
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4cm-9cm(Related to cards)
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Wireless transmission power
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Consumer machine:10db（10mW）
Wireless transmission power of other supporting equipment:
Wireless transceiver, wireless repeater:20db（100mW）
Enhanced wireless transceiver, enhanced wireless repeater:30db（1W）
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storage capacity
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S500CDesktop consumer computerthirty-two thousandstrip
S300CHanging consumer machinethirty-two thousandstrip
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Number of Black and White Lists
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S500CDesktop consumer computerten thousandstrip
S300CHanging consumer machineten thousandstrip
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COMMUNICATION RATE
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38400bps
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communication model
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wireless communication
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Communication Distance
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Wireless consumer device and wireless transceiver communication distanceeightyrice；
Communication distance between wireless consumer devices and wireless repeaterseightyrice；
Wireless repeater and wireless transceiver, communication distance between wireless repeatersone hundredrice；
Communication distance between enhanced wireless transceivers and enhanced wireless repeaterstwo hundredrice；
Maximum number of relays allowed in a single network routefiveindividual
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Display mode
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S500CDesktop consumer computers adopt double-sided dual row designsixpositionzero point five sixinchLEDDigital tube
S300CThe hanging consumer machine adopts double-sided dual row designfivepositionzero point five sixinchLEDDigital tube
Minimum amount per consumption for consumer machines:zero point zero onefirst，Maximum per consumption amount:six hundred and fiftyfirst
Support maximum card storage amountsixty-five thousandfirst
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Power supply mode
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S500CuseDC 9Vpower supply
S300CuseAC 220VPower supply (built-in)9VPower supply)
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Ambient Temperature
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0 - 40℃
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Working environment humidity
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20 - 90%
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Backup battery
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Sustainable operation after power outage4~6hour
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charge
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After connecting to the power supply, the consumer device automatically charges and the charging light on the panel lights up
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nConsumer machines adoptZigbeeNetworking communication through the internet;
nMinimum amount per consumption for consumer machines:zero point zero oneYuan, maximum supported card storage amount:sixty-five thousandYuan. After collecting data, the consumption report displays the amount with an accuracy of two decimal places（zero point zero one）；
nConsumer machines can be queriedICCard balance, recent consumption amount, and total consumption times not yet collected;
nThe consumer device supports both online and offline work. When connected, it supports real-time collection and display of real-time consumption records;
nThe consumption machine supports fixed consumption mode, non fixed consumption mode (free input of consumption amount), ordering consumption and other consumption modes, suitable for any consumption place;
nThe consumption management software automatically checks the consumption machine time when collecting data;
nConsumer card swiping records are stored using a fixed chip storage method, with power failuretenAnnual data is not lost;
nAllow switching between blacklist and whitelist;
nConsumer devices support storing lists in byte groups, without the need for too many lists（ten thousandWhen the capacity of the list is full, it causes slow device response;
nSupport consumption whitelist, which can specify in detail who goes to which consumption machine to consume;
nUse blacklists, freezes, cancellations, etcICAutomatic alarm and refusal of consumption when using the card for consumption;
nConsumer machineInternal backup power supply, automatic uninterrupted switching in case of power outage, and continuous operation even after power outage4~6Hour;
nConsumer machine double-sided dual rowsixpositionLEDDigital tube display, built-in buzzer;
nuseNon contact typeICAs a consumer carrier, the card adoptssixgroup0-255The password composed of decimal numbers is encrypted and cannot be decrypted;
nThe software system can expand attendance and access control, achievingonefixICblockoneA databaseoneA management software for one card management;
nThe software system supports the maximum number of consumer devicestwo hundred and fiftyTaiwan; XL-URKtwo hundred and fiftyTaiwan; The access controllertwo hundred and fiftyTaiwan; commonseven hundred and fiftyEquipment;
nThe software supports mixed wireless and wired networking modes, and supports multi serial port operation;
nSupport accidental refund, which can refund the most recent consumption amount;
nEasily calculate and display the total amount of daily consumption records using the keyboard operation of the consumer machine;
nconsumptionThe machine adopts an integrated mechanism design, with strong oil resistance and easy installation;
nThe software can be used to set consumption limits, limits, and excess password consumption;
nInternal consumption data storage capacity of consumer machinesthirty-two thousandWhen the data is full and consumption is made, the device will sound an alarm prompt;
nConsumer machines can determine different consumption prices and time periods through software definitions;
nThe software system can customize setting restrictionsICDeposit amount in the card;
nConsumer machines can determine the same time period and limit one or more purchases through software definition;
nSupport per use consumption, the device can automatically determine whether to limit consumption times within a day, week, or month, or not;
nThe system supports automatic subsidy recharge function and cash recharge function;
nICThe card subsidy amount is stored independently of the principal amount, and is relatively independent without affecting each other. When consuming, the subsidy amount is deducted first, and if the subsidy amount is not enough, the principal will be deducted;
nThe system can customize the subsidy amount to automatically overwrite or accumulate each subsidy;
nThe consumption machine automatically determines and implements a subsidy for each meal, and privately invites guests to pay with cash;
nsoftwareAutomatically generate event log documents for maintenance queries;
nSettableICCard expiration date, beyond the expiration dateICCards cannot be used for consumption;
nThe system has detailed reporting functions, including revenue statistics table, personal consumption statistics table, card balance statistics table, deposit statistics table, card issuance details table, cash income and expenditure report and other classic financial statements. It can be queried and classified for consumption by a certain consumption machine, consumption point, department, meal, etc. The reports can be printed directly or outputExcelFormat;
nconsumptionThe system software and hardware are independently developed and produced by our company.
keyboard operation
Consumer devices support keyboard operation. You can set some parameters and functions of the device through the keyboard on the consumer machine panelThe specific operational content includes:
one Maximum usage limit: can set usage limit, range0–two hundred and fifty-fiveYuan, among which0Represents no usage restrictions;
two Maximum usage amount limit: You can set a maximum consumption amount limit for a single transaction, within a certain range0–six hundred and fiftyYuan, among which0Represents no usage restrictions;
three Modification and viewing of consumer device numbers;
four Consumer machine management password modification;
five Query the latest consumption amount;
six Calculate and display the total amount of daily consumption records;
seven Sum up and add up the amounts, suitable for consumption places with a wide variety of categories and complicated calculations of consumer goods;
eight Return the most recent consumption operation（Misoperation refund).
Card swiping grouping
The card swiping grouping function can group diners based on pre-defined grouping information, assumingAEmployee grouping is defined asA，BEmployee grouping is defined asBAfter enabling card swiping grouping on the consumer machine,AEmployees can only be grouped asASwipe the card on the consumer machine,BEmployees can only be grouped asBSwipe the card on the consumer machine.
The system supports maximum definabilityfifteenA group.
Real time online or offline collection support
The consumption system supports real-time or offline data collection methods, with the option to manually or periodically collect data for offline collection; The real-time consumption function can collect data in real time and display the real-time consumption report of the consumption machine.
Whether collecting data in real-time or offline, it does not affect the normal operation of the consumer machine, and data collection can be carried out while using the consumer machine for consumption deduction. If a single data collection fails, or if there is packet loss, communication interruption, or other situations, the internal data of the consumer machine will not be affected in any way. When collecting data repeatedly, the system will automatically identify duplicate data records, which will not cause incorrect consumption due to duplication and will not affect the integrity of consumption records.
Blacklist and whitelist switching
Consumer devices support switching between blacklist and whitelist through software, with a list capacity often thousandArticle. Blacklists can be used to freeze, cancel, or prohibit individuals from consuming; The whitelist can specify who can make purchases on which consumer machine. Note: Whitelist and blacklist can only be selected as one option on the consumer machine and cannot be used simultaneously.
The newly improved list comparison algorithm effectively eliminates the problem of slow card swiping speed caused by large list capacity in the past.
Account pending consumption mode
The consumer device supports secondary wallet account pending consumption. The credit consumption mode can be customized to enable or disable. After enabling credit, whenICWhen there is not enough money to deduct from the card, the consumption machine automatically places a consumption credit in the secondary wallet, and the screen displays the balance on the card;- xx.xx&Rdquo;. Maximum outstanding amountsix hundred and fifty, customizable maximum credit limit.
Consumption pattern based on time consumption
The consumption machine supports the count consumption mode. In the count consumption mode, the consumption machine only records the number of consumption times. When the person swipes the card, the screen displays“-ok-” Prompt information and record consumptiononeNext time.
Multiple consumption support without restrictions or by meal time slot (only consumption allowed per meal)oneTwo restriction modes.
Multi database format support
Software compatibility at the same timeMicrosoft®Office AccessreachMicrosoft®SQL Server™Two types of databases and easy switching through configuration documents. The system comes with built-inAccessDatabase, easy and fast to use, suitable for single machine and small-scale users;SQL ServerDatabase search speed, running speed, and record storage capacity are all faster thanAccessThe database is excellent, but requires self installation of database software, suitable for large-scale user use.
Meal ordering consumption mode
The consumption system supports up to four meal categories (breakfast, lunch, dinner, late night snacks), and each meal category can define three different amounts. The ordering and consumption function can be supported by a dedicated hardware ordering machine or card dispenser. The ordering and consumption method allows users to pre order a certain period of time. When using a card for consumption, if the meal has already been booked, the user is allowed to consume. If the meal has not been booked, the user is not allowed to consume.
Choose to order through hardware, assuming you want to bookeightthe moononesunarriveeightthe moonthirty-onesunoftwoFor breakfast in Yuan, first select the start date on the ordering machineeightthe moononesunEnd Dateeightthe moonthirty-onesunBreakfast,twoYuan, swipe the card again to order and deduct the payment, and the order flag will be automatically written inICEnter the card and keep a record of ordering; Cafeteria staff collect data from the ordering machine to view the order records in a report, and decide on the daily meals based on the order situation; When making a purchase, only those who have already placed an order can make a purchase on the consumption machine. If no order has been placed, an alarm will sound and the current meal amount will be displayed.
If you choose to order food through a computer, simply place an orderICCard placement card dispenser, select which meal you want to eat on which day, and when you order, the corresponding amount will be deducted and the order identifier will be automatically written inICInside the card. The order records are generated in real-time within the system, and cafeteria staff can view the order records through detailed reports such as order statistics and order details to determine the quantity of meals for the current meal.
Meal ordering and consumption support software for unsubscribing and changing meal category amounts.
System dining restrictions
The system can set limits on the maximum number of times employees can use and the maximum amount of consumption for the employee dining card per day (or at a specific time period that can be set) based on actual application needs; Each day can be divided into multiple dining periods, and whether each employee card is valid within each time frame.
The software allows for the setting of consumption card swiping intervals, and allows or disallows repeated card swiping before the set time interval is reached. Assuming the card swiping time interval is settenIf the card is swiped twice within this time period, the first swipe is considered valid and normal consumption deduction will be made. The second swipe is considered invalid and will not be deducted.
report forms
The software system has detailed reporting functions, including a collection of classic financial statements such as revenue statistics, personal consumption statistics, card balance statistics, deposit statistics, card issuance details, and cash receipts and payments reports. After collecting data, financial personnel can combine queries and classify statistics and summaries based on a certain consumption machine, a certain consumption point, a certain department, a certain meal, all conditions, etc. The report can be printed directly or outputExcelFormat;
The consumption report includes consumption frequency statistics, which can be classified and displayed based on personnel names, departments, meal times, consumption points, etc., providing decision-making basis for the business premises;
The management software can automatically analyze and process consumption records where the card swiping is too fast and the deduction is not successful, and the consumption machine cannot confirm whether the deduction is successful, and display the report records of who has experienced card swiping irregularities in the past;
The management software uses various methods such as analyzing and verifying card balances, verifying consumption records, analyzing and handling bad debts and losses to balance the consumption accounts and ensure the balance of cash inflows and outflows.
Standard Wireless Consumer System Network Diagram
Introduction to Attendance System
Our company independently develops and producesK500CThe attendance system introduces the most advanced non-contact RF technology currently availableICCard technology and wireless transmission technology, using attendance software for simple computer interface operation and management, fully realizing automation of input, storage, query, statistics, and output.
K500CThe attendance machine has complete functions that can set various different shifts and automatically recognize them. It can also make special settings for swiping cards for commuting according to the requirements of the unit. The cardholder's name and card number are displayed when swiping the card at the attendance machine. It has special attendance functions such as business trips, leave requests, overtime, etc., and supports mutual modification between people. It can automatically generate various reports such as attendance basic information, attendance personnel information, daily attendance information, and monthly attendance information, and realize combined queries. The attendance terminal can independently interact offline,thirty-two thousandThe storage capacity of attendance records can meet the attendance requirements of thousands of people.
Do a simple calculation, onesixty thousandIf manual attendance statistics methods such as clock in are used in large-scale industrial parks, it is necessary totwentyAn accountant, each person completes it every monththree thousandPersonal attendance statistics, if completed dailyone hundredAttendance statistics, so thistwentyAn accountant's job for a month is to calculate employee attendance every day. Assuming the accountant's salary per personone thousand and five hundredYuan, one year's salarythirty-sixTen thousand yuan, and using a clock for attendance for one year consumes paper60000 x 12 = 72Ten thousand sheets. useK500The series attendance system performs electronic attendance statistics, and only requires a staff member who understands computer operations to operate the software to automatically calculate reports when requesting attendance statistics every month, saving the enterprise every yearthirty-four10000 yuan salary;ICNon contact smart cards can be reused without causing waste, saving paper attendance cards used for clock in every yearseventy-twoTen thousand sheets. Therefore, the constructionK500CThe cost invested in the attendance system can be recovered within a year.
For users, the biggest purpose of using an attendance system is to save time, reduce resource waste, and achieve electronic attendance calculation and reporting.K500CseriesICThe user-friendly interface of the attendance system software allows customers to easily set various attendance calculation rules and different shifts; The concise and powerful scheduling function can adapt to various shift requirements; Special attendance information such as overtime can be manually added in bulk, or attendance calculation rules can be set according to your requirements, and the system will automatically calculate overtime hours. The software has powerful reporting functions to meet your daily needs, including card swiping details, attendance daily reports, attendance statistics details, attendance statistics, daily department attendance statistics, on duty duration summary, attendance cycle summary, and other reports, helping enterprises to free themselves from the tedious daily attendance statistics work.
Unlike common attendance systems in the market,K500CThe attendance system has a large number of customizable features, including customizable welcome text on the screen; Customize whether to allow repeated clock ins; Customize the time interval for each swipe card; Customize real-time online data collection, offline data collection, and scheduled data collection; Custom report output; Customize whether to enable whitelist and blacklist; Customize the daily card swiping time slots; Can set maximumsixteenA bell ringing period andsevenSet a time limit for card swiping, and customize whether to use a buzzer to remind when swiping or ringing, or to use a built-in relay output.
Compared with fingerprint attendance systems or other biometric attendance systems, the recognition process of fingerprint or other biometric attendance systems has many unstable factors, such as the number of users, whether they are injured or sick, cleanliness and tidiness, which may affect the biometric system. The data reliability is not high, and the more people use it, the greater the problem. oppositeK500CThe series attendance machines adopt non-contact technologyICCard, as a medium, uses its unique global anti-counterfeiting feature as a judgment basis, with fast card swiping sensing speed and data processing100%Accurate, reliable, and cost-effective, thereforeK500CAttendance machines have more advantages.
Appearance of attendance machine
Basic parameters of attendance machine
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model
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K500CW
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Device Type
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Wireless attendance machine
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Card Type
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Philips Mifare 1 S50
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Operating Frequency
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13.56MHz
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Card reading distance
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2.5cm-6cm
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Wireless transmission power
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Attendance machine:10db（10mW）
Wireless transmission power of other supporting equipment:
Wireless transceiver, wireless repeater:20db（100mW）
Enhanced wireless transceiver, enhanced wireless repeater:30db（1W）
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Card read and write time
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less thanzero point twosecond
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storage capacity
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thirty-two thousandAttendance records
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Number of lists
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six thousand and five hundredstrip
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Communication method
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Wireless transmission
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COMMUNICATION RATE
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38400bps
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Communication Distance
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Wireless attendance machine and wireless transceiver communication distanceeightyrice；
Wireless attendance machine and wireless repeater communication distanceeightyrice；
Wireless repeater and wireless transceiver, communication distance between wireless repeatersone hundredrice；
Communication distance between enhanced wireless transceivers and enhanced wireless repeaterstwo hundredrice；
Maximum number of relays allowed in a single network routefiveindividual
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Display mode
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fourBlue backlit LCD screen in Chinese, card swiping displays the cardholder's name and card number
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Power supply mode
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DC 9V 800mA
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Ambient Temperature
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0–fifty℃
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Working environment humidity
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ten–90%
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Installation method
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wall-mounted
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Backup battery
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Built in lithium battery, can continue to work after power failurefour–sixhour
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External dimensions
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longxwidextall＝ 16.cm x 10.7cm x 3.5 cm
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Simple access control function
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XL-URKIntegrated simple single door access control function, which can control a one-way access point (swipe the card to enter and press the button to exit),Built in two relay outputs,Allow outdoor connection of one exit button, one door lock, and one electric bell
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keyboard operation
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The attendance machine can be configured through the keyboard on the device panel
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Ring function
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The attendance machine can be connected to an external bell ringing system, which can be customized through software settings up tosixteenA ringing action
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White list or blacklist detection
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The attendance machine can start whitelist and blacklist detection through software. The whitelist can customize which people are allowed to swipe their cards on which attendance machine, and the blacklist can customize which personnel swipe their cards and trigger alarms
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Illegal card processing
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Support custom storage of illegal card swipe records
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Card swiping time slot setting
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Can be customized through software settings up toeightThe attendance machine allows card swiping time period
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LCD screen text
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Support custom LCD screen first line welcome text display (maximum)eightChinese characters)
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Backlight Controller
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The LCD screen backlight can be automatically controlled or kept on through software customization
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Card swiping interval check
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The time interval for clocking in two different cards can be set, and the time interval can be set to1-15second
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Full data processing
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Can customize whether the attendance machine will automatically cycle and overwrite card swiping data or trigger an alarm when the data is full
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Repeated card swiping detection
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Customizable whether to allow repeated card swiping during a certain period of time, and the interval between repeated card swiping can be set0-250second
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Setting of commuting hours
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The attendance machine can be customized through software to indicate the on\/off status as either on duty or off duty
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Card swiping operation prompt
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The normal card swipe attendance machine screen displays the cardholder's name and card number, and an internal buzzer sound is heard“drip”Short sound prompt
Illegal card swipe attendance machine screen displays error message“Unauthorized card”And hear the internal buzzerthird tone“drip-drip-drip”Short sound prompt
Blacklist card swipe attendance machine screen displays error message“Blacklist card”And hear seven beeps from the internal buzzer“drip-drip-drip”Short sound prompt
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Network Structure Analysis
Basic components of the system
K500CWWireless attendance machine, wireless transceiver, wireless repeater, one card server, client computer.
The wireless attendance system adopts a tree like network structure, with a dedicated wireless transceiver used for networkingRS232Connect the cable to the serial port of the management computer (used for collecting attendance data), turn on the consumer machine and run the one card software. The network setup is immediately completed and communication is available. Wireless communication distance between wireless transceiver and attendance machineeightyriceThe communication distance is related to the actual situation on site. If the maximum effective distance is exceeded, a wireless repeater can be used to enhance the wireless network communication range, and the communication distance between the wireless repeater and the wireless transceiver can be increasedone hundredriceWireless repeater and wireless attendance machine communication distanceeightyriceThe communication distance between wireless repeaters and wireless repeatersone hundredriceAt most, the same network link can be configuredfiveA relay.
Wireless technology indicators
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technological base
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ZigBee（IEEE 802.15.4）
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Wireless operating frequency band
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use433MHzinternationalISMOpen frequency band, no need to apply for wireless channels
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Transmission power
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0-25dB
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receiver sensitivity
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-100dB
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Maximum communication speed
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250kbps
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network topology
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String (tree) structure
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Network deployment capability
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Wireless transceiver
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Sight distanceone hundredrice
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enhancement mode
Wireless transceiver
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Sight distancetwo hundredrice
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Wireless Repeater
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Sight distanceone hundredrice
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enhancement mode
Wireless Repeater
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Sight distancetwo hundredrice
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Wireless consumer device
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Sight distanceeightyrice
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Wireless attendance machine
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Sight distanceeightyrice
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wireless-RS485converter
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Wireless communication distance line of sighttwo hundredrice；
wiredRS485Communication Distancefive hundredrice, connectable devicesthirtytower
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Design the maximum number of supported relays in the same network:ninety-nineindividual
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The maximum number of relays supported by the same network route:fiveindividual
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The maximum number of wireless smart card devices supported isseven hundred and fiftytower
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Can utilize existing wireless and wired LAN resources to expand the networking range
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Standard wireless attendance network architecture diagram
Introduction to Access Control System
Our company independently develops and producesA1422Networked access control controllerDeveloped based on the requirements of intelligent buildings,It is a simple and efficient networked multi door access control device designed specifically for electric door locks and security measures in places. It has built-in four-way access control and supportsRS485Network transmission mode, supportsWiegand 26 \/ 34Waiting formatICTheIDRead the head. Optional usePhilips Mifare One S50intelligenceICCard orEMAnd its compatibilityIDCard as the key to open the door. provideFlexible configuration and networking can meet various security needs.
The access control controller integrates the latest technologyMCUFor internal useEEPROMStorage chip, capable of storingsixteen thousandThe card swiping information (entry and exit records), door opening information, authorization information, and swiping information will not be lost due to power outages, ensuring the good operation of the access control.A1422haveFour door lock outputs, one alarm outputfourRoad button inputfourRoad door magnetic input, one channel alarm input,fourroadWG26\/34Read head input.
The access control controller allowssix thousand and five hundredAccess control list, supporting three types of door opening methods (card swiping, single password, card swiping)+Password), supportsfourUser passwordsixThe super user password can open the door, and the access card record can be displayed in real-time through real-time monitoring or real-time monitoring of access control electronic maps and other commonly used access control monitoring functions, fully meeting the daily access control applications and security requirements. It is the best choice for applications in communities, factories, laboratories, schools, and large public places.
Appearance of access control controller
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A1422Networked access control controller
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A1422TNetworked access control controller
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The access controllerThe adopted inductive technology, also known as radio frequency（RFID）Technology is a method of reading and writing card information without direct contact between the card and the card reading device. The system uses non-contact technologyICCard, card andWiegandInformation is transmitted between reading heads without contact, and energy and data are transmitted through electromagnetic fields. When an induction card is placedWiegandWhen within the range of the reading head, the coil inside the card is“excitation signal”Under the induction, a weak current is generated, which serves as the power supply for the microprocessor in the card. The processor in the card sends the information in the card through a modulated signal,WiegandThe reading head senses the signal and converts it into a digital signal, then uploads the card information to the access control controller. The controller judges and processes whether the card is valid, and the access control controller sends a signal to drive the electric lock to open the door.
 Basic parameters of access control controller
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model
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A1422
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Device Type
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Networked access control controller
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Access control list
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A1422：ten thousandstrip
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storage capacity
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A1422：thirty-two thousandAccess control records
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output
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A1442Controllable unidirectional four door, bidirectional double door
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Support door opening method
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oneSwipe card to open the door
twoPassword to open the door
threeSwipe card+Password to open the door
fourPress the exit button to open the door
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External reading head type
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Can be connected externallyWiegandformatICTheIDread head
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Other external devices
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Door opening button control, door magnetic input
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Communication method
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wire transmission
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COMMUNICATION RATE
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19200bps
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Working mode
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The access control controller can cooperate with management software to transmit real-time access card swiping records online
It can also be used independently offline when disconnected from the internet
If the controller data is full in the offline situation, it will automatically cycle and overwrite the oldest card swipe record
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Communication Distance
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RS485The recommended wiring length for the network should not exceedfive hundredrice
If the distance is too far, it can cascade up to the maximumone hundred and twenty-sevenindividualRS485Repeaters or useTCP \/ IPConverter for Ethernet transmission
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Save power failure data
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tenyear
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Full data processing
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When the data storage in the access control controller is full, the access control entry and exit records will automatically overwrite the old records in a loop, and will not stop working due to full data
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Power supply mode
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A1422useAC 220VPower supply (built-in)AC 12V 3APower supply)
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One card management
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Consumption, attendance, and access control implementationonefixICblockoneA softwareoneDatabase management
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Multiple database support
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compatibleMicrosoft®Office AccessreachMicrosoft®SQL Server™Two types of databases
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Manage the number of devices
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Attendance machine:two hundred and fiftyTaiwan; Consumer machine:two hundred and fiftyTaiwan; Access control:two hundred and fiftyTaiwan; commonseven hundred and fiftyTaiwan equipment
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customizeICCard password
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The software allows customers to customizeICCard encryption password
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Personnel information import
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Personnel information can be obtained throughExcelImport the format directly into the system
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Multiple communications
Method support
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Support simultaneous management of devices with both wireless and wired network architectures; Support the use of Ethernet converters through local area networks\/Internet for remote data transmission; Support uploading to remote databases via text format
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Scalability
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Maximum manageability of softwaretwo hundred and fiftyAccess control controller,one thousandA one-way access control pointfive hundredA two-way access control point
Access control records can be used as daily attendance basis to expand the use of attendance management system
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Two types of card issuance methods
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You can choose between two card issuing methods: card issuing machine or access control reading head
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Electronic map
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Self designed access control map, which can be generated for real-time monitoring and animated display of door opening and closing in the controlled area
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Real time access control monitoring
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Real time monitoring and display of access card swiping information, button opening information, illegal card swiping information, door magnetic alarm information, alarm information, etc. automatically saved to the database for future reference
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Remote door opening
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It is possible to open a door of a certain controller through software
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Access control client
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Client software can be used to remotely connect to the server to achieve remote door opening function
Example of access control client application:
Configure a client with a certain login name on the management software to allow remote door opening to which access controller and which read head; Install an access control client in the security room. After the security guard logs in to the client software using their username and password, they will only see information about doors that are allowed to be opened
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Access control parameter settings
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Customizable which reading head corresponds to which door, and which button corresponds to which door
(can be set as followsoneNumber reading head allows card swiping to activatefourNumber Gate,twoTurn on the exit buttonthreeNumber door and other information)
Can set whether to enable door magnetic alarm and other information
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Access control level management
Travel time setting
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Customizable access control time and access control level, with access control level of0-15commonsixteenNumber, access control level classification; Door level” And“ Human level;, When the person's level is greater than or equal to the door level, the door can be opened
Application example:
Assumption: Level is0Level user opening time9:00-18:00The level isoneLevel user door opening time setting0:00-8:59So, in realityoneThe allowed opening time for level users is0+1approach0:00-18:00The level istwoLevel user door opening time setting18:01-20:00So, in realitytwoThe allowed opening time for level users is0+1+2approach0:00-20:00And so on, finallyfifteenThe allowable opening time for the level is:0+1+2+…+15
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Access control user authorization
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Can specify which person is allowed to pass through which door and which door is not allowed to pass through
Combination of access authorization, access level, and access time
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Access Control Report
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Can query the user's designated time period for access control, access control alarm status, and statistics of access control area traffic, etc
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Password to open the door
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Supports the mostsixteengroupsixOpen the door with a super user password. When using the super user password, enter the password to open the door without swiping a card (single password opening mode).
Supports the mostsix thousand and five hundredgroupfourOpen the door with a regular user password. When using a regular user password, swipe your card first and then enter the password to open the door+Password based door opening mode).
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Network Structure Analysis
Basic components of the system
A1422Professional access control controller, wireless transceiver, wireless converterRS485Converter, one card server, client computer.
The system adopts wireless (tree like) and wiredRS485(Bus) hybrid networking structure, using a wireless transceiver through a dedicated networkRS232Connect the cable to the management computer (used for collecting consumer data) serial port, and use wireless conversion near the access control controllerRS485Converter converts wireless network signals into recognizable onesRS485Signal. Wireless transceiver and wirelessRS485Converter communication distancetwo hundredriceThe communication distance is related to the actual situation on site. If the maximum effective distance is exceeded, a wireless repeater can be used to enhance the wireless network communication range, and the communication distance between the wireless repeater and the wireless transceiver can be increasedtwo hundredriceThe communication distance between wireless repeaters and wireless repeaterstwo hundredriceAt most, the same network link can be configuredfiveA relay.
Wireless technology indicators
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technological base
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ZigBee（IEEE 802.15.4）
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Wireless operating frequency band
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use433MHzinternationalISMOpen frequency band, no need to apply for wireless channels
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Transmission power
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0-25dB
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receiver sensitivity
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-100dB
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Maximum communication speed
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250kbps
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network topology
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String (tree) structure
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Network deployment capability
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Wireless transceiver
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Sight distanceone hundredrice
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enhancement mode
Wireless transceiver
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Sight distancetwo hundredrice
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Wireless Repeater
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Sight distanceone hundredrice
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enhancement mode
Wireless Repeater
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Sight distancetwo hundredrice
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Wireless consumer device
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Sight distanceeightyrice
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Wireless attendance machine
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Sight distanceeightyrice
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wireless-RS485converter
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Wireless communication distance line of sighttwo hundredrice；
wiredRS485Communication Distancefive hundredrice, connectable devicesthirtytower
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Design the maximum number of supported relays in the same network:ninety-nineindividual
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The maximum number of relays supported by the same network route:fiveindividual
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The maximum number of wireless smart card devices supported isseven hundred and fiftytower
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Can utilize existing wireless and wired LAN resources to expand the networking range
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wireless-RS485Network architecture diagram
Not all computers have a serial port now, such as laptops, which definitely do not have a serial port. In this context, the card issuer chosen to use it in this projectUSBVirtual serial portR100CUCard dispenser.
R100CUtypeICCard dispenser combined with one cardMifareUse of series products.R100CUtypeICThe card issuer adopts a special hardware circuit design, and the card andICLogical encryption operations are used between card issuers during the reading and writing process, with each card andICA new encrypted data is generated for reading and writing between card issuers. To prevent decryption, each card has a unique code that cannot be copied arbitrarily.
ICThe card issuer can write card number and other information into itMifareAfter any partition of the card, it can be used based onMifareSeries InductionICThe use of a one card system for card development.R100CUtypeICThe card issuer can also accurately read the written card number and other information, thus achieving a true one card system; At the same time, it ensures the continuity of card number and other information, facilitating authorization and management.
appearance
① Data communication interface
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② Inductive card reading platform
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Main technical parameters
Card type:MifareSeries InductionICblock
Card reading frequency：13.56MHz
Card reading method: Inductive (placing the card flat on the surface of the sensing platform)
sense distance：0-10CM(Depending on the type of card)
Communication interface:USBinterface
working voltage ：USBpower supply
Working current：70mA
Built in antenna: Yes
Color light prompt: Orange light indicates power on statusBlue light indicates card reading status
Working environment temperature:-10 ~75℃
Working environment humidity:10~90％
Shell material: Engineering plastic
Device color: Black
outline dimension:long120mm, Wide95mm, high30mm
Standard One Card System Configuration Checklist
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