CN2879282Y - Mobile communication terminal equipment with RF ignition read-write function - Google Patents
Mobile communication terminal equipment with RF ignition read-write function Download PDFInfo
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- CN2879282Y CN2879282Y CN 200520062532 CN200520062532U CN2879282Y CN 2879282 Y CN2879282 Y CN 2879282Y CN 200520062532 CN200520062532 CN 200520062532 CN 200520062532 U CN200520062532 U CN 200520062532U CN 2879282 Y CN2879282 Y CN 2879282Y
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Abstract
The utility model relates to a mobile communication terminal equipment with RF ignition read-write function, comprising: a microprocessor, a communication module communication connecting with the microprocessor, a memory, a display screen and a RF ignition read-write module. The microprocessor includes: a communication control unit connected with the communication module by a communication interface, a RF ignition control unit connected with the RF ignition read-write module by a RF ignition control interface, and a speech processing module communication connecting with the microprocessor. The communication module can be a GSM/GPRS communication module or a CDMA communication module. The microprocessor adopts a 32 bit COMS microprocessor with RISC structure, and the RF ignition read-write module uses M210_2G type RF ignition read-write module. Accordingly, the mobile communication terminal equipment with RF ignition read-write function of the utility model can achieve real time communication and exchanging data in time between the RF ignition device and the computer or a network service.
Description
Technical field
The utility model relates to communication facilities, more particularly, relates to a kind of mobile communication terminal device with radio-frequency (RF) identification (RFID) read-write capability.
Background technology
Radio-frequency (RF) identification (Radio Frequency Identification, be abbreviated as RFID) be similar to bar code recognition (Bar Code Identification) technology in theory, but the unexistent characteristic of many bar codes that it had makes it just progressively become the substitute of bar code.With respect to the photoelectric sensing of bar code, RFID comes transmission signals with the electromagnetic wave or the electrostatic coupling of radio-frequency range.Modal rfid system comprises antenna and transceiver, transceiver reading radio frequency signal and information passed to the RFID label, and the RFID label is an integrated circuit that comprises radio circuit and can store the information of will transmitting.RFID almost can be used for Anywhere, to intercontinental missile, so long as need the place of identification label, can use it from clothing labels, food, pet board.
At present in RFID applying in radio frequency identification field, utilized the RFID hand-held set that rfid card is carried out read-write operation before this, the data of reading are recorded in the hand-held set, again the data in the hand-held set are passed to computer, further pass to the webserver when needing again, according to concrete application, again data are write rfid card in the other direction by said process when needing, as shown in Figure 1.
The major defect of prior art application mode is that real-time property is poor, and the data of rfid card can't in time upload to the computer or the webserver, and same, the data of the computer or the webserver can not in time download in the rfid card.
The utility model content
The technical problems to be solved in the utility model is how to realize the real-time Communication for Power of radio frequency identification equipment and the computer or the webserver, so that timely swap data for this reason, provides a kind of mobile communication terminal device with radio frequency identification read-write function.
The thinking that the utility model is dealt with problems is that the RFID read-write equipment is embedded in the mobile communication terminal device, by mobile communications network, realizes that the rfid card and the webserver (or computer of administrative center) carry out real-time exchanges data.
The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of mobile communication terminal device with radio frequency identification read-write function, comprising: microprocessor, the communication module that is connected with microprocessor communication, storer, display screen; Also comprise the radio frequency identification read-write module, described radio frequency identification read-write module is connected with microprocessor communication.
In the mobile communication terminal device with radio frequency identification read-write function described in the utility model, described microprocessor comprises communication control unit and radio-frequency (RF) identification control module, and described communication control unit links to each other with communication module by communication interface; Described radio-frequency (RF) identification control module links to each other with the radio frequency identification read-write module by the radio-frequency (RF) identification control interface.
As improvement, in the mobile communication terminal device with radio frequency identification read-write function described in the utility model, also comprise speech processing module, described speech processing module is connected with microprocessor communication.
As a kind of selection, in the mobile communication terminal device with radio frequency identification read-write function described in the utility model, described communication module is GSM/GPRS (digital mobile communication system/GPRS) communication module.
Select as another, in the mobile communication terminal device with radio frequency identification read-write function described in the utility model, described communication module is CDMA (CDMA) communication module.
As preferably, in the mobile communication terminal device with radio frequency identification read-write function described in the utility model, described microprocessor is 32 COMS microprocessors of risc architecture.
As preferably, in the mobile communication terminal device with radio frequency identification read-write function described in the utility model, described radio frequency identification read-write module is the M210_2G type radio frequency identification read-write module of French INSIDE Contactless company.
As preferably, in the mobile communication terminal device with radio frequency identification read-write function described in the utility model, the SIM100 type GSM/GPRS communication module of MC45 type that described GSM/GPRS communication module is a Siemens Company or SIMCOM company.
As preferably, in the mobile communication terminal device with radio frequency identification read-write function described in the utility model, the DTU-800 type cdma communication module that described cdma communication module is an AnyDATA company.
Adopt the mobile communication terminal device with radio frequency identification read-write function of the present utility model, can carry out read-write operation to the information in the rfid card, and, data in real time is uploaded to far-end server, or the data of far-end server are downloaded in the rfid card by mobile communications network.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
The communication mode synoptic diagram of Fig. 1 prior art radio-frequency (RF) identification (RFID) application system;
Fig. 2 is the structural representation of embodiment that the utlity model has the mobile communication terminal device of RFID read-write capability;
Fig. 3 is the detailed block diagram that the utlity model has processing module among the embodiment of mobile communication terminal device of RFID read-write capability;
Fig. 4 is part peripheral circuit and the audio output circuit schematic diagram that the utlity model has MCU among the embodiment of mobile communication terminal device of RFID read-write capability;
Fig. 5 the utlity model has GSM/GPRS module peripheral circuit schematic diagram among the embodiment of mobile communication terminal device of RFID read-write capability;
Fig. 6 the utlity model has RFID module for reading and writing peripheral circuit schematic diagram among the embodiment of mobile communication terminal device of RFID read-write capability.
Embodiment
The object of the present invention is to provide that a kind of height is integrated, the hand-held communication terminal of system stability, it has organically combined radio-frequency (RF) identification (RFID) function and GSM/GPRS or cdma communication function.
In the mobile communication terminal device embodiment that the utlity model has the RFID read-write capability shown in Figure 2, its hardware system mainly comprises: microprocessor (MCU), the color LCD touch-screen, GSM/GPRS communication module, parts such as radio-frequency (RF) identification (RFID) module for reading and writing and power supply control and management.
Fig. 3 shows the structure of the processing module of the mobile communication terminal device embodiment that the utlity model has the RFID read-write capability.Comprising application module, the display interface that links to each other with application module, speech interface, and the GSM/GPRS interface that links to each other with application module by communication control unit, pass through the RFID control interface that the RFID control module links to each other with application module.
In embodiment of the present utility model, microprocessor (MCU) is used to carry out data operation processing and peripheral components control as the core of native system, as control GSM/GPRS communication module, control radio-frequency (RF) identification (RFID) module for reading and writing, controlling and driving LCD display etc.LCD display is used for information such as display text, figure, for the user passes through visual interface.
The GSM/GPRS communication module provides voice and digital communication functions for system; Control radio-frequency (RF) identification (RFID) module for reading and writing is used to realize the read-write operation to rfid card.
In embodiment of the present utility model, described mobile communication terminal device also comprises: the physical drives layer of operating system (OS), each module, gsm protocol stack, RFID module for reading and writing control module and at application program of user etc.
Wherein, operating system (OS) is used for multiple task management, as task scheduling, Memory Allocation etc.; The physical drives layer is responsible for controlling the gsm module physical layer hardware and is provided application interface with the form of interface function to the gsm protocol stack, this layer also by driving serial ports and general I/O function, is realized communicating by letter and control of CPU and RFID module for reading and writing and general I/O port simultaneously.
The gsm protocol stack, realize the second layer of GSM procotol and the 3rd layer, the second layer of agreement is a data link layer, directly link to each other with the physical drives layer, finish the acceptance and the transmission of the signaling data of GSM logical channel by the interface function of GSM network physical layer segment in the physical drives layer, accept the signaling data that data link layer provides for the 3rd layer of agreement, and handle accordingly, this layer is divided into Radio Resource, mobile management and three sublayers of connection management again, is responsible for radio resource management, mobile management and the telecommunication management of GSM network respectively.
RFID module for reading and writing control module links to each other with the physical drives layer, the RFID read-write interface function that utilizes the physical drives layer to provide, realize to the RFID module for reading and writing initialization, reset fixed, reading and writing data, processing etc.
Application program is the software of developing according to practical application, as certificate identification, brand recognition, mobile phone games, Mobile business, dictionary etc.
In the part peripheral circuit and audio output circuit of the MCU of the utility model embodiment shown in Figure 4, microprocessor adopts 32 high-performance CMOS microprocessor S1C33209 of the risc architecture of EPSON company release, it has characteristics such as high speed, low-power consumption, low voltage operating, reduced instruction set computer, provide and take advantage of and accumulation function, both can be used for office equipment, need also to be specially adapted to the portable equipment of high-level data processing, can to carry out high-speed computation, I/O mouth control flexibly and data manipulation efficiently.S1C33209 has the internal RAM of 8KB, and its arithmetic speed can reach 60MHz, adds that the majority of optimization is the instruction set of single clock cycle, makes S1C33209 than conventional MCU arithmetic speed and reliable performance faster be arranged.
Fig. 5 shows GSM/GPRS module peripheral circuit diagram among the embodiment of the mobile communication terminal device that the utlity model has the RFID read-write capability.Wherein the GSM/GPRS module adopts the MC45 pattern piece that Siemens (SIEMENS) produces, be characterized in: small and exquisitely ultra-thinly (53mm * 34mm * 3.5mm), support GSM/GPRS three standard etc. of (EGSM900/GSM1800/GSM1900), high speed data transfer (adopt GPRSClass 10 modes, speed is up to 85kbps), low-power consumption, employing GPRS Class 10 frequently.Also can select the SIM100 of SIMCOM company in the application, its have volume little (53mm * 33mm * 30mm), low in energy consumption, the wide characteristics such as (20 ℃-+55 ℃) of operating temperature range, and embedded ICP/IP protocol.
In another embodiment of the present utility model, adopted the cdma communication module of the DTU-800 model of AnyDATA company production.Be characterized in: extra small size (35.4mm * 44.5mm * 2.6mm), support BREW, built-in ICP/IP protocol stack, low in energy consumption etc.
Fig. 6 shows RFID module for reading and writing peripheral circuit diagram among the embodiment of the mobile communication terminal device that the utlity model has the RFID read-write capability.In this embodiment, the M210_2G RFID module for reading and writing that the RFID module for reading and writing adopts French INSIDEContactless to produce, be characterized in: volume is little, only 30mm * 40mm (does not contain antenna, contain antenna 60mm * 41.5mm), compatible ISO14443A and B, multiple standards such as ISO15693 and FeliCaTM, low-power consumption (40mA during work, dormancy is 50uA).
In embodiment of the present utility model, display screen adopts 160 * 240 dot matrix TFT LCD display (16 looks), and size is 3.5 cun.Power supply adopts 950mAh, 3.6V lithium ion electronics, and the about 60-100 of stand-by time hour (view network situation) still reaches 6-10 hour at RFID module for reading and writing running hours under RFID module for reading and writing dormant state.
Claims (9)
1, a kind of mobile communication terminal device with radio frequency identification read-write function comprises: microprocessor, the communication module that is connected with microprocessor communication, storer, display screen; It is characterized in that, also comprise the radio frequency identification read-write module, described radio frequency identification read-write module is connected with microprocessor communication.
2, the mobile communication terminal device with radio frequency identification read-write function according to claim 1, it is characterized in that, described microprocessor comprises communication control unit and radio-frequency (RF) identification control module, and described communication control unit links to each other with communication module by communication interface; Described radio-frequency (RF) identification control module links to each other with the radio frequency identification read-write module by the radio-frequency (RF) identification control interface.
3, the mobile communication terminal device with radio frequency identification read-write function according to claim 2 is characterized in that, also comprises speech processing module, and described speech processing module is connected with microprocessor communication.
4, according to claim 1,2 or 3 described mobile communication terminal devices, it is characterized in that described communication module is the GSM/GPRS communication module with radio frequency identification read-write function.
5, according to claim 1,2 or 3 described mobile communication terminal devices, it is characterized in that described communication module is the cdma communication module with radio frequency identification read-write function.
According to claim 1,2 or 3 described mobile communication terminal devices, it is characterized in that 6, described microprocessor is 32 COMS microprocessors of risc architecture with radio frequency identification read-write function.
According to claim 1,2 or 3 described mobile communication terminal devices, it is characterized in that 7, described radio frequency identification read-write module is the M210_2G type radio frequency identification read-write module of French INSIDE Contactless company with radio frequency identification read-write function.
8, the mobile communication terminal device with radio frequency identification read-write function according to claim 4 is characterized in that, the SIM100 type GSM/GPRS module of MC45 type that described GSM/GPRS communication module is a Siemens Company or SIMCOM company.
9, the mobile communication terminal device with radio frequency identification read-write function according to claim 5 is characterized in that, the DTU-800 type cdma communication module that described cdma communication module is an AnyDATA company.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062532 CN2879282Y (en) | 2005-08-02 | 2005-08-02 | Mobile communication terminal equipment with RF ignition read-write function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062532 CN2879282Y (en) | 2005-08-02 | 2005-08-02 | Mobile communication terminal equipment with RF ignition read-write function |
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| CN2879282Y true CN2879282Y (en) | 2007-03-14 |
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| CN 200520062532 Expired - Fee Related CN2879282Y (en) | 2005-08-02 | 2005-08-02 | Mobile communication terminal equipment with RF ignition read-write function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877155A (en) * | 2009-04-30 | 2010-11-03 | 维鹏信息技术(上海)有限公司 | Control method and control device for aided verification by terminal |
| CN101674256B (en) * | 2008-09-12 | 2016-06-08 | 晨星软件研发(深圳)有限公司 | Pass on the device of mail message and electronic multimedia content and acquisition device and method |
-
2005
- 2005-08-02 CN CN 200520062532 patent/CN2879282Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101674256B (en) * | 2008-09-12 | 2016-06-08 | 晨星软件研发(深圳)有限公司 | Pass on the device of mail message and electronic multimedia content and acquisition device and method |
| CN101877155A (en) * | 2009-04-30 | 2010-11-03 | 维鹏信息技术(上海)有限公司 | Control method and control device for aided verification by terminal |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 Termination date: 20100802 |