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165 results about "Reading card" patented technology

Method and system for identity and know your customer verification through credit card transactions in combination with internet based social data

A method and system for verifying an identity of a card holder associated with a payment card using a payment device comprising a card reader and a mobile device. The method comprising the steps of initiating verification of identity of the card holder by inserting the payment card in the card reader of the payment device, reading card information from the payment card communicating the card information from the mobile device to a payment server, comparing received card information with stored card information in the payment server and accessing at least one web service. The account activity is analysed in the at least one web service and in that way verifying that the identity of the card holder is the same as the identity associated with the payment card, based on the analysis of information from the at least one web service and from the comparison of card information with stored card information. Terminating the verification process by communicating the result of the verification process from the payment server to the payment device.
Owner:IZETTLE MERCHANT SERVICES

Superhigh frequency rediofrequency identical label reader

The disclosed reader is composed of antenna, directional coupler, logarithmic amplifier, two pieces of A / D converter, digital signal processor, power amplifier, frequency synthesizer, and serial interface etc. using orthogonal non coherent demodulation technique, the reader receives and detects data information (amplitude modulation or phase modulation) carried by backscattering electromagnetic wave of ID label in radio frequency. Thus, the invention omits complex phase-lock circuit of local oscillation of receiver as well as realizes higher sensitivity of receiver, and longer distance for reading card. Using directional coupler and logarithmic amplifier, the power amplifier carries out automatic power control. Comparing with traditional ID label reader in UHF, the disclosed reader possesses advantages of simple structure, stable performance, and low price.
Owner:ZHEJIANG UNIV

System and method for bank self-service terminal card-swallowing reminding and processing

The invention provides a system and a method for bank self-service terminal card-swallowing reminding and processing. The system comprises a card-swallowing reminding module used for displaying card-swallowing prompt information on a screen of a bank self-service terminal, a card-swallowing management module used for reading card swallowing information of a swallowed card and sending the card swallowing information to a short message reminding module, the short message reminding module used for sending the card swallowing information to a mobile phone of a user in the form of short message, an identity input module used for the user to input identity information needing authentication for card discharging, an identity authentication module used for authenticating the identity information, and a card recycling and discharging module used for recycling and storing the swallowed card, and returning the swallowed card when the identity information passes authentication. By setting a card taking prompt at a bank self-service terminal and sending a card-swallowing information short message to a mobile phone of a user after card swallowing, the user of which the card is swallowed can be reminded and helped to timely take back the swallowed bank card, the trouble caused by the fact that a swallowed bank card must be manually operated by the bank staff is avoided, the time for a user to take back a swallowed card is reduced, and more timely prompt and more convenient self-service experience are brought to users.
Owner:CHINA CONSTRUCTION BANK

Method for obtaining bus stations with bus-waiting and bus-IC-card-holding passengers

The invention provides a method for obtaining bus stations with bus-waiting and bus-IC-card-holding passengers, wherein the method comprises simple steps and can accurately obtain the bus stations at which the bus-IC-card-holding passengers get on a bus so as to lay a foundation for summing the number of the passengers getting on the bus and analyzing the distribution of the passengers at each station. The method comprises the following steps: 1) collecting information about the positions of the bus stations along a bus route and storing the information in a geographic information base; 2) receiving bus real-time positioning data, matching the bus real-time positioning data with the information about the positions of the bus stations in the geographic information base so as to obtain bus arrival time data, and storing the bus arrival time data; and 3) reading card slotting records of an IC-card toll collector of the bus, and matching the card slotting times in the card slotting records with bus arrival time, namely corresponding the card slotting record between bus arrival times at two adjacent stations of the same bus with a previous bus station at which the bus-IC-card-holding passengers get on the bus.
Owner:CHONGQING UNIV

Mobile card-swiping terminal

The invention provides a mobile card-swiping terminal, which at least comprises a master controller, a read-write card module used for reading card information, a display screen used for displaying card transaction information, a password keyboard used for inputting the password of the card, a safety chip which stores a secret key and is used for encrypting the card information and the card password via the secret key, an audio frequency conversion module used for converting the encrypted card information and card password into audio frequency signals as well as converting the audio frequency signals received from a consumption terminal into the control instructions to be recognized by the mobile card-swiping terminal, and an audio frequency interface used for realizing the communication between the mobile card-swiping terminal and the consumption terminal, wherein the read-write card module comprises a magnetic strip card read-write unit used for reading the information of the magnetic strip card and / or an IC card read-write unit used for reading the information of the IC card. The mobile card-swiping terminal provided by the invention can read bank cards and IC cards and connect the mobile card-swiping terminal with the consumption terminal, thereby allowing consumers to swipe card for payment at anytime anywhere.
Owner:上海方付通科技服务股份有限公司

Computer starting up identifying system and method

A status certification system at start up of computer consists of CPU, integrated controller for pattern and storage, integrated controller for peripheral devices, display, dynamic random storage, keyboard, BIOS, ROM, TPM module connecting to external devices and device of reading card with code. The certifying method can realize enciphered signal collection, transmission and forced certification of user's status by its independent system at unfinished time of initialization and start up self - checking of BIOS since communication mode is improved.
Owner:CHINA GREATWALL TECH GRP CO LTD

Magnetic head for reading data

A magnetic head of a credit card identification terminal for reading card data which can prevent card data from being illegally acquired. The magnetic head includes a generally box-shaped sealed case having an open side; a bobbin with an electric wire wound thereon provided in the sealed case; a core member extending from the bobbin and having an end protruding to the outside of the sealed case through a through-hole formed through a side of the sealed case opposite the opening; a terminal pin connected to the wire wound on the bobbin; and resin filled in the hollow space in the sealed case, the terminal pin is embedded in the resin filled in the sealed case, one end of a flexible wiring substrate is connected to the terminal pin, and the other end of the flexible wiring substrate extends to the outside of the sealed case from the opening.
Owner:TECHRECO

Identity authentication method, handheld ATM (automated teller machine) terminal and system

The embodiment of the invention provides an identity authentication method, a handheld ATM (automated teller machine) terminal and a system. The terminal comprises a keyboard, a display screen, a card reader, an identity authentication module, a service module and a master module, wherein the keyboard is used for collecting instructions input by users, and the instructions comprise authentication information; the display screen is used for displaying the instructions input by the users and service information of the service module, and the identity authentication module is used for performing the identity authentication of the users according to the collected authentication information; and the card reader is used for reading card numbers or account information of the users after the identity of the users is authenticated, and the service module is used for performing service operation according to the instructions of the users, and the card numbers or account information. By checking the authentication information input by the users and the pre-stored information, the security risk problem of e-banking channel service by using a login name and a static login password is solved, and the user experience is improved.
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Identity authentication device and authentication method for staffs entering mine well

The invention discloses an identity authentication device and authentication method for the staffs entering a mine well. The authentication device comprises a card check host, a video camera, a card reader, a uniqueness card check device, a sound and light alarm device and a display screen. The method comprises the following steps of: 1) reading card number information of an identification card, acquiring the facial feature information of the staff entering the mine well, and displaying the information; 2) judging whether the staff entering the mine well takes multiple identification cards in a uniqueness detection device; 3) comparing whether the facial feature information is consistent; and 4) controlling a gateway to open, and allowing the staff entering the mine well to enter the well through the gateway. The method and the device have the following advantages that 1, whether one staff takes multiple cards can be automatically judged; 2, whether the staff entering the well corresponds to the identification card taken by such staff can be automatically judged; 3, whether the identification card is damaged or has low power can be effectively judged when the identification card passes through the card reader, and the time when the staff getting out or entering the well is recorded; and 4, by connecting a positioning database, the position information of the identification card in the well can be inquired, thereby facilitating mine well management.
Owner:CHINA COAL TECH ENG GRP CHONGQING RES INST

Method for calculating in-carriage congestion degree of public traffic vehicle based on IC card data

ActiveCN104517040AAccurate in-vehicle congestion informationSensing record carriersSpecial data processing applicationsReading cardCalculation methods
The invention discloses a method for calculating the in-carriage congestion degree of a public traffic vehicle based on IC card data. The method is characterized by comprising the following steps: collecting and storing passenger data, to be specific, reading card swiping information in an IC card swiping machine by a vehicle-mounted machine, sending the card swiping information to a server through a wireless network, and storing the card swiping information in a database; estimating the congestion degree of the public traffic vehicle at a j-th station in real time, to be specific, estimating the total number Rj of passengers of the public traffic vehicle at the j-th station, and calculating the in-carriage congestion degree of the public traffic vehicle at the j-th station according to the formula that Zj=Rj / B. According to the method for calculating the in-carriage congestion degree of the public traffic vehicle based on IC card data disclosed by the invention, real-time calculation of the in-carriage congestion degree of the public traffic vehicle is realized by utilizing the existing IC card swiping machine and vehicle-mounted machine of the public traffic vehicle, real-time collected data are fully utilized, and accurate information of the in-carriage congestion degree is provided based on the statistics of historical data for providing a basis for travelers to select appropriate travel times.
Owner:QINGDAO HISENSE TRANS TECH

Mobile terminal and one-card system based on same

The invention provides a mobile terminal and a one-card system based on the same. The mobile terminal comprises a storage module, a card information reading module and a near field communication module, wherein the storage module is used for storing information of at least two cards; the card information reading module is used for receiving a card reading request and reading card information corresponding to the card reading request from the storage module according to the card reading request; and the near field communication module is used for sending the read card information to a card reader. According to the mobile terminal and the one-card system based on the mobile terminal, one-card universal purpose of utilizing the mobile terminal can be realized so that centralized consumption, payment and management can be realized within a designated area.
Owner:BEIJING BENY WAVE SCI & TECH

System and method for sharing security module by card readers

The invention discloses a system and method for sharing a security module by card readers. The system comprises a plurality of card readers, a security module sharer and a plurality of PC (Personal Computer) terminals, wherein the card readers are used for reading card operation commands from the PC (Personal Computer) terminals, reading card decryption information from the security module sharer and performing reading writing operation on cards; the security module sharer is used for providing the card decryption information for the card readers; the PC terminals are used for transmitting the card operation commands through the PC terminals and reading the reading and writing operation results of the cards; and a security module is used in the fields of social security, financial transactions and / or identity cards, and the like. By making the card readers share the security module, the structures of the card readers are simplified; meanwhile, a mode of sharing the security mode is adopted, so that the number of the security modules is reduced compared with that for the traditional card readers, and the cost is reduced integrally; in addition, the security module is made independently, so that the security module is easier to maintain, the cost is saved and the utilization efficiency of the security module is increased.
Owner:SHANGHAI HUAHONG JITONG SMART SYST

Reading Card

A reading card is provided having a reading lens portion that is integrally molded in a unitary form with a card base. The lens portion is formed so as to have a well-defined diopter rating. Preferably, the lens portion includes convexly curved, continuously smooth, opposite light refractive surfaces. Generally, the lens portion can be thicker than a thin, generally flat remaining portion of the card base. The reading card can be implemented in a credit or debit card size, or used as a key ring holder. Optionally, the reading card includes a light source.
Owner:WATERS

Magnetic head

A magnetic head of a credit card identification terminal for reading card data which can prevent card data from being illegally acquired. The magnetic head includes a generally box-shaped sealed case having an open side; a bobbin with an electric wire wound thereon provided in the sealed case; a core member extending from the bobbin and having an end protruding to the outside of the sealed case through a through-hole formed through a side of the sealed case opposite the opening; a terminal pin connected to the wire wound on the bobbin; and resin filled in the hollow space in the sealed case, the terminal pin is embedded in the resin filled in the sealed case, one end of a flexible wiring substrate is connected to the terminal pin, and the other end of the flexible wiring substrate extends to the outside of the sealed case from the opening.
Owner:TECHRECO

Method for implementing virtual card and terminal

The invention discloses a method for implementing a virtual card and a terminal. The method comprises the following steps: detecting at least one physical card through near field communication; reading card information of the at least one physical card by the terminal in response to the detected at least one physical card; creating a virtual card respectively corresponding to the at least one physical card by the terminal, wherein the virtual card corresponding to the at least one physical card comprises the respective card information of the at least one physical card; detecting a first inputby the terminal, wherein the first input is used for selecting a first virtual card from the virtual card respectively corresponding to the at least one physical card; and in response to the detectedfirst input, loading the card information of the first virtual card to an NFC (Near Field Communication) chip in the terminal, wherein the NFC chip loaded with the card information of the first virtual card is used for implementing the function of the physical card corresponding to the virtual card. The method for implementing the virtual card and the terminal provided by the invention bring conveniences to users.
Owner:SHANGHAI SPREADRISE TECH CO LTD

Smart card system for managing venue access and venue attendee rewards, and method of assembling the smart card system

Smart card system for managing venue access and venue attendee rewards, and method of assembling the smart card system. A venue access card reader is coupled to a server for reading card holder account data from a smart card and for transmitting the card holder account data read from the smart card to the server. Card holder access to a venue is granted or optionally denied while the server authenticates the card holder account data read from the smart card and returns a response signal to the venue access card reader. A rewards database is coupled to the server for granting a reward to the card holder account in real-time, so that the card holder can apply a discount in real time to purchases being made at a venue concession booth and / or subsequent purchases made at a local retail business.
Owner:FORD CHEVAL CALVIN

Double-interface smart card module and loading belt

The invention relates to a double-interface intelligent card module and a carrier tape. The double-interface intelligent card module comprises the carrier tape and a chip and is characterized in that a standard intelligent card contact point is arranged at a contact surface of the carrier tape; a lead wire welding surface of the carrier tape is provided with a non-contact lead wire bonding pad and a circuit and external antenna bonding pad. The intelligent card contact point, the non-contact lead wire bonding pad and the circuit and external antenna bonding pad are processed by a copper-bonded etching technology to prepare required designs and then the designs are processed by one time of nickel electroplating and one time of gold electroplating. The invention sends a module semifinished product which is equipped with the chip and is connected with a lead wire into packing equipment in a continuous disk tape shape, and the chip and the lead wire are packed in colloid reliably by an adhesive dripping technology to obtain a double-interface intelligent card package module provided by the proposal. Serious test shows that the double-interface intelligent card package module packed by a carrier tape method can be widely applied to the production of a double-interface card, such as the application occasions of an EMU bank card, a consumption card, etc. The double-interface intelligent card module can realize non-contact reading card from long distance.
Owner:SHANGHAI CHANGFENG SMART CARD

Data processing method and device for POS machine

The invention provides a data processing method and device for a POS machine. The data processing method for the POS machine includes reading card information pre-stored in a chip card in transaction with the POS machine, wherein the card information includes information of a set of programs used for processing transaction data of the chip card; operation one or more transaction program for transaction data calculation and transmission according to the chip information and the current transaction wherein the transaction program is among the program set and is matched with the current transaction. According to the invention, the POS machine can realize processing of transaction data of chip cards of different types through operating different transaction programs, so that convenience for a user who uses bank cards for consumption is improved and transaction cost of shops is reduced.
Owner:TENDYRON CORP

Mobile terminal and method capable of reading card information before closing communication module

The present invention relates to a mobile terminal and method which can read card information when the communication module is closed. The said mobile terminal includes a CPU, at least one communication module connected to the CPU, and a card reader module. The said communications module and the card reader module controls the connection communication with the mobile phone card installed in mobile terminal by a switch: when the said communication module works normallly, the CPU controls the switch to make the communication module and the cell phone cards linked to access; when the said communication module is closed, the CPU controls the switch to connect the card reader module with the mobile phone card, and carries out the access or write operation to the memory data of the mobile phone card through the card reader module. Since the present invention adds a card reader module to connect with the mobile phone, users can carry out read and write operations to the data in the mobile phone when the communication module is closed, thereby greatly facilitating the use of users, and raising the using effectiveness of the mobile phone.
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Subway passenger fare evasion behavior detection method and system

The invention provides a subway passenger fare evasion behavior detection system and method, and the system specifically comprises a passenger information marking module which recognizes and marks whether a passenger is a passenger who needs to buy a fare or not and whether an infant is carried or not, captures face information, and stores the dynamic riding information of the passenger; a card swiping behavior recognition module which is used for judging whether the passenger swipes a card or not based on whether a human body skeleton movement track based on deep shooting intersects with a card swiping area or not; a card swiping information reading module which is used for reading card swiping information and time of the gate, and judging that card swiping succeeds according to a card swiping success record while the card swiping behavior is implemented; and a fare evasion behavior judgment and early warning module which is combined with the passenger fare buying mark information, the card swiping behavior identification information, the card swiping success record and the number of passengers to identify fare evasion behaviors and perform early warning. According to the method,fare evasion behaviors in a subway can be automatically detected in real time, and money rededuction and early warning processing are completed.
Owner:CHANGZHOU INST OF LIGHT IND TECH

Railway wireless signal response method and signal responder unit

InactiveCN101085619ATime-saving and labor-saving observation, convenient and intuitiveRealize automatic controlTransmissionRecord carriers used with machinesAutomatic controlResponse method
The railway radio signal receiver comprises the frequency card and reading card device on the monitoring device of vehicles, through radio and motor controlling the communication, reflecting the location, place of the locomotive timely. It can identify the location, kind, crossing, mark, or road status of the receiver, through radio communication connected with the locomotive monitor equipment, reading out directly by the reading card, for convenient visual telling of staffs of the railway, with automatic control, avoiding accident.
Owner:陈笠

Kindergarten pickup system based on mobile internet and implementation method

The invention discloses a kindergarten pickup system based on the mobile internet and an implementation method. The system comprises an intelligent pickup terminal, a kindergarten management system and an intelligent mobile terminal, wherein the intelligent pickup terminal and the intelligent mobile terminal are in network connection with the kindergarten management system. The intelligent pickup terminal comprises an RFID card read device, an image collection device, an intelligent machine device and a network cable power supply system; the RFID card read device is used for reading card swiping information; the image collection device is used for capturing image information when a card is swiped; the intelligent machine device is used for sending the card wiping information and the image information to the kindergarten management system; the network cable power supply system is used for providing a direct current source to the intelligent pickup terminal; the intelligent mobile terminal is used for searching for the card swiping information and the image information stored in the kindergarten management system through the mobile internet, and receiving the card swiping information and the image information sent by the kindergarten management system in real time.
Owner:问永民

Rapid charging method of charging pile

The invention relates to a rapid charging method of a charging pile. The rapid charging method comprises the following steps of: reading card swiping information, displaying the card swiping information through a man-machine interface unit, and simultaneously reminding a user of selecting a corresponding charging mode; transmitting data to a main control module for treatment after the charging mode selection is completed, reading the card swiping information and balance information in card by the main control module, and judging the correctness of the information; transmitting the information to a direct current load contactor by the main control module if the card swiping information is correct and balance is enough; carrying charging self-inspection by the direct current load contactor, and charging an electric vehicle by the charging pile if a self-inspection result is normal; and automatically clearing and deducting corresponding amount from an integrated circuit (IC) card by the main control module according to charging amount or charging quantity after charging is completed, and printing a corresponding bill if a user requires the bill. By the rapid charging method, the safety and the stability of the working state of the charging pile are ensured, the charging time of the electric vehicle is shortened, and meanwhile, an electric vehicle storage battery is protected from being damaged through a charging protection unit
Owner:安徽普为智能科技有限责任公司

Card payment device and card payment system

A card payment device includes a payment acceptor accepting a card payment amount using a card, card data reader reading card data including a card identifier, biometric-data acquirer acquiring user's first biometric data and processor. When second biometric data is included in the card data, the processor executes biometric authentication based on the first and second biometric data. The processor generates first payment data including the card identifier, payment amount and first biometric data, and transmits the first payment data to a server, when the first biometric data is acquired and the second biometric data is not acquired. The processor generates second payment data including the card identifier, the payment amount and an authentication success notice, and transmits the second payment data to the server, when the first and second biometric data are acquired and the biometric authentication succeeds.
Owner:BRAINY

Magnetic head

InactiveCN101295510AMaster the correct wiringAvoid disconnectionManufacture head surfaceCredit cardBobbin
A magnetic head of a credit card identification terminal for reading card data which can prevent card data from being illegally acquired. The magnetic head includes a generally box-shaped sealed case having an open side; a bobbin with an electric wire wound thereon provided in the sealed case; a core member extending from the bobbin and having an end protruding to the outside of the sealed case through a through-hole formed through a side of the sealed case opposite the opening; a terminal pin connected to the wire wound on the bobbin; and resin filled in the hollow space in the sealed case, the terminal pin is embedded in the resin filled in the sealed case, one end of a flexible wiring substrate is connected to the terminal pin, and the other end of the flexible wiring substrate extends to the outside of the sealed case from the opening.
Owner:太克莱克株式会社

Method for checking attendance of students on mobile terminal and device thereof

The invention brings forward a method for checking attendance of students on a mobile terminal and a device thereof. The method comprises the following steps: logging in a specified APP, and sending an identification code to a server; looking up whether there is a corresponding school, entering the specified APP if yes, and implementing the next step; if there is no corresponding school, sending lookup failure information to a mobile terminal; taking student information, parent information and teacher information which are corresponding to the school and sending all the information to the mobile terminal, and saving the information in a local database; reading card information and sending the card information to the specified APP by a RFID read-write module, and looking up corresponding information and displaying the corresponding information by the specified APP; or making a student card to be close to a thermometer, measuring body temperature of a current student and recording attendance data by the thermometer, and sending the body temperature data and the attendance data via bluetooth to the specified APP to be displayed. The method and the device for checking attendance of students on the mobile terminal are convenient for student management and can ensure safety of students.
Owner:珠海奥领科技有限公司

Intelligent type charging type water-saving apparatus for shower bath

ActiveCN101311976AEmission reductionSmall amount of water and less deductionsApparatus for hiring articlesWater vaporEngineering
The invention relates to an intelligent chargeable water-saving shower device which is composed of a spray header, a motorized ball valve, an imprinter, an inductor for reading cards, an inductive card, a DC electrical source, a flow meter, a master switch of hot and cold water, a cold water pipe, a cold water switch, a hot water pipe and a hot water switch. the motorized ball valve, the imprinter, impeller-photoelectricity-type flow meter and the DC electrical source are connected in series under the spray header; the imprinter is internally provided with a power-off protection procedure, can carry out weighted calculation to the collected data of used water and the use time, and can do 'small charge for small water and no money deduction for water stopping', thus having reasonable charge, convenient use and remarkable functions of saving water and energy and reducing discharge of domestic sewage. Additionally, the main parts of the device can be resistant to high temperature and water vapor, have long service life, thus satisfying the extensive demand of bathhouses and bathing spots of schools, factories and mining enterprises and partial social public bathhouses and bathing spots, especially the demand of the bathhouses of colleges and universities.
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

Intelligent card information reading method and apparatus

ActiveCN107403119AAchieving identifiabilityRealize the integrated process of readingSensing by electromagnetic radiationSmart cardReading card
The invention provides an intelligent card information reading method and apparatus. The method comprises the steps of judging the type of a current intelligent card by the intelligent card information reading apparatus; and according to the type of the current intelligent card, calling reading logic corresponding to the current intelligent card, and reading card information of the current intelligent card. By identifying and reading multiple different types of intelligent cards, the identifying and reading integrated process for the intelligent cards is realized, so that the problem that only a single intelligent card and a single card reading terminal can interact in the prior art is solved and the reading efficiency is improved.
Owner:BEIJING SANKUAI ONLINE TECH CO LTD

English reading material and reading machine thereof

The invention discloses an English reading material and a reading machine thereof. The English reading material and the reading machine are designed for solving the problems of difficult reading and memorizing of words in the prior art. The English reading material at least comprises a cover, a back cover and a plurality of pages arranged between the cover and the back cover; sentences consisting of English words are printed on the pages, wherein the color of each letter or the color of the combination of a plurality of letters is dissimilar with different pronunciation of each letter or the combination of a plurality of letters; and at least one voice reading card is comprised in the English reading material, a corresponding table in which the pronunciation of each letter or the combination of a plurality of letters corresponds to different colors thereof is printed on the voice reading card. The reading machine for English teaching materials or books of the invention comprises a scanning unit, a recognition unit, a database unit, a control unit, an internal memory and a sounding unit. By using the structures, the pronunciation of each letter in a word is determined according to the reading card and the color of each letter to determine the pronunciation of each word, thereby being more convenient for reading each word.
Owner:李水超

Non-contacting intelligent card increasing card reading distance

The invention discloses a non-contact smart card increasing distance of reading card, in particular to a non-contact smart card that is not often be used and has more chances in touch with lights, being characterized in that the card is provided with a thin solar cell which is sealed inside the non-contact smart card together with a chip of the non-contact smart card, and when the card is out of work and has lights, the solar cell receives light energy and transforms light energy into electricity energy to be stored; while when the card starts is in work, the card controls the solar cell and uses the stored electricity energy to provide electricity for the chip of the smart card in the card and provide energy for working. The invention has the advantages of reducing cost and conveniently realizing a non-contact smart card which can increase distance of reading card, as well as having the compatibility with the original issued cards and the original system of reading and issuing card.
Owner:SHANGHAI HUAHONG INTEGRATED CIRCUIT
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