The utility model content
The purpose of this utility model be to provide for the deficiencies in the prior art a kind of volume little, be convenient to the mobile portable multi-function I.D. identification equipment that uses, can identify the false I.D. of high emulation.
To achieve these goals, the utility model provides a kind of portable multi-function I.D. identification equipment, and it comprises hardware platform; Described hardware platform comprises electric power management circuit, flush bonding processor, system bus, RAM (random access memory), FLASH (flash memory), I.D. read module, data communication module, camera, fingerprint identification module, display screen, touch-screen, external interface, and described RAM, FLASH, I.D. read module, data communication module, camera, fingerprint identification module, display screen, touch-screen, external interface all are connected with flush bonding processor by system bus.
Preferably, described I.D. read module comprises antenna, RFID (Radio Frequency Identification, radio-frequency (RF) identification) radio circuit, microprocessor and security module, described antenna, RFID radio circuit, microprocessor, security module connect successively, and described security module is connected with flush bonding processor by described system bus.
Preferably, described hardware platform also comprises rechargeable battery.
Preferably, described electric power management circuit comprises management of charging and discharging circuit, battery protecting circuit.
Preferably, described rechargeable battery is lithium ion battery.
Preferably, described flush bonding processor adopts 32 ARM (Advanced RISC Machines) flush bonding processor.
Preferably, described data communication module is CAN bus, RS232 bus, RS485 bus, Wi-Fi wireless communication networks, GPRS wireless communication networks or 3G wireless communication networks.
Preferably, described display screen is LCD (LCDs).
Preferably, described external interface comprises USB interface, SD card interface, SIM interface, audio interface, power interface.
The utility model beneficial effect is: the utility model comprises hardware platform; Hardware platform comprises electric power management circuit, flush bonding processor, system bus, RAM, FLASH, I.D. read module, data communication module, camera, fingerprint identification module, display screen, touch-screen, external interface, and RAM, FLASH, I.D. read module, data communication module, camera, fingerprint identification module, display screen, touch-screen, external interface all are connected with flush bonding processor by system bus.The utility model adopts flush bonding processor, and flush bonding processor has the characteristics such as Low Power High Performance, make the utility model volume little, be convenient to mobile the use; And the built-in I.D. read module of the utility model can be identified the false I.D. of high emulation fast, and safety coefficient is high, the appearance of stopping false evidence fully.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Please refer to Fig. 1 and Fig. 2, the utility model provides a kind of portable multi-function I.D. identification equipment, and it comprises hardware platform and software platform; Described hardware platform comprises electric power management circuit 101, flush bonding processor 102, system bus 103, RAM104, FLASH105, I.D. read module 106, data communication module 107, camera 108, fingerprint identification module 109, display screen 110, touch-screen 111, external interface 112, and described RAM104, FLASH105, I.D. read module 106, data communication module 107, camera 108, fingerprint identification module 109, display screen 110, touch-screen 111, external interface 112 all are connected with flush bonding processor 102 by system bus 103; Described software platform is installed on flush bonding processor 102, and wherein, described software platform comprises operating system 114, I.D. identification management software 115.
Specifically, described I.D. read module 106 comprises antenna 1061, RFID radio circuit 1062, microprocessor 1063 and security module 1064, described antenna 1061, RFID radio circuit 1062, microprocessor 1063, security module 1064 connect successively, and described security module 1064 is connected with flush bonding processor 102 by described system bus 103.After producing radiofrequency signal, RFID radio circuit 1062 is radiated the space by antenna 1061, I.D. feeds back to RFID radio circuit 1062 to the I.D. enciphered message by modulation signal after sensing energy, RFID radio circuit 1062 out is transferred to afterwards microprocessor 1063 with demodulates information and does further processing, and be transferred to security module 1064 by special purpose interface and carry out the ID (identity number) card information deciphering, the ID (identity number) card information of the last again interface by security module 1064 after deciphering is transferred to external system and uses, and for example the ID (identity number) card information of the interface by security module 1064 after deciphering is transferred to flush bonding processor 102.
The preferably, described hardware platform also comprises rechargeable battery 113, wherein, rechargeable battery 113 is lithium ion battery, can carry out charging repeatedly, for the utility model provides reliable and stable electric energy.
The preferably, described electric power management circuit 101 is the power supply management circuit of whole equipment, for each circuit module of device interior provides the various different power supplys that require, described electric power management circuit 101 also comprises management of charging and discharging circuit and the battery protecting circuit of battery.
The preferably, described flush bonding processor 102 is the data processing core unit of equipment, it adopts 32 ARM flush bonding processors of Low Power High Performance.
The preferably, described data communication module 107 is CAN bus, RS232 bus, RS485 bus, Wi-Fi wireless communication networks, GPRS wireless communication networks or 3G wireless communication networks, certainly, described data communication module 107 can also be the wireless or wireline equipment of other data communication networks accesses.
The preferably, described display screen 110 is information display window of the present utility model, and described touch-screen 111 provides handwriting input, touch operation function for the utility model, and wherein, display screen 110 is LCD.
Wherein, described external interface 112 comprises USB interface, SD card interface, SIM interface, audio interface, power interface, is used for connecting various device.
Wherein, system bus 103 is for connecting the bridge of flush bonding processor 102 and each external module equipment, is between the module or the data transmission channel of 102 of module and flush bonding processors; RAM104 is the random data storer of flush bonding processor 102 operations; FLASH105 is used for preserving all data file data of the present utility model and software etc.; Camera 108 is image of the present utility model or video acquisition module; Fingerprint identification module 109 provides finger print information collection and matching identification function for the utility model.Operating system 114 is operation system of software 114 that the utility model is installed, and is the operation platform of application software; I.D. identification management software 115 is integrated I.D. identification, information management, information networking such as shares at the function, and can increase fast function according to the practical application needs.
Principle of work of the present utility model is as follows:
Rechargeable battery 113 is lithium ion battery, and energy density is high, and cost is low, and the power supply of abundance is provided for all hardware circuit of whole equipment.Rechargeable battery 113 connects electric power management circuit 101; comprising the holding circuit of lithium ion battery, charging control circuit be the voltage-stabilized power supply circuit of each circuit supply in the system, electric power management circuit 101 provides reliable and stable power supply for ware circuit.Flush bonding processor 102 links to each other with system bus 103, and be connected with other peripheral circuits by system bus 103, peripheral circuit comprises RAM104, FLASH105, I.D. read module 106, data communication module 107, camera 108, fingerprint identification module 109, display screen 110, touch-screen 111 and external interface 112.The whole hardware system of equipment is the operation platform of operating system 114, and all hardware resource of operating system 114 energy opertaing devices is for the I.D. identification management software 115 that operates on the operating system 114 provides data-interface.When the user brushes I.D., I.D. read module 106 is passed to flush bonding processor 102 to the ID (identity number) card information that reads by system bus 103 and is processed processing, then demonstrate ID (identity number) card information by display screen 110, perhaps the user transfers out the ID (identity number) card information that reads by touch-screen 111 operations by data communication module 107.The camera 108 of same equipment, fingerprint identification module 109, touch-screen 111 etc. can provide more Data Enter function for I.D. identification management software 115 by similar mode, support abundanter user's application demand.
In sum, the utlity model has following advantage:
1. adopt flat design, volume is little, is convenient to mobile the use;
2. inside carries the large capacity rechargeable battery 113 of high-performance, can use at various outdoor environments;
3. built-in fingerprint identification module 109, camera 108 etc. satisfy the needs of more application scenarios, realize multi-functional;
4. have the wireless Internet functions such as GPRS, 3G, Wi-Fi, be convenient to portable free interconnection to send out mutually data;
5. the display screen 110 (such as LCD) of giant-screen uses simply, and man-machine interface is friendly;
6. support all touch screen 111 operations, Data Enter is simple fast;
7. built-in I.D. read module 106 can read second generation identity card information fast, the true and false of identification I.D., and safety coefficient is high, the appearance of stopping false evidence fully;
8. integral type design, unit can use all functions, need not connect computer again and use;
9. move intelligent operating system 114, function expansibility is strong, and applied software development is simple;
10. the Whole Equipment cost is low, satisfies the application demand of each occasion.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done to explain; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.