CN205621103U - Examination integrated management terminal - Google Patents

Abstract

Examination integrated management terminal relates to a mobile terminal, solves the function singleness at current examination terminal, has the low and loaded down with trivial details problem of proof procedure of rate of accuracy when verifying examinee's identity, including ARM treater platform, display, wireless network communication module, power management module, power module, radio frequency card reader, fingerprint collection module, fingerprint identification module and alarm module, ARM treater platform is connected with display, wireless network communication module, power management module, radio frequency card reader, fingerprint identification module and alarm module respectively, and fingerprint identification module is connected with the fingerprint collection module, and power management module and power module are connected. The basis is novel can carry out facial information and fingerprint information acquisition, facial information that will gather and fingerprint information transfer to ARM treater to the people who holds the ID card when reading two take the place ofs identity card information to contrast demonstration with the information of preserving on the ID card, this neotype management terminal simple structure uses extensively.

Description

Comprehensive examination management terminal

technical field

The utility model relates to a mobile terminal, in particular to a comprehensive examination management terminal.

Background technique

The education system involves various kinds of examinations. Of course, each examination inevitably verifies the identity of the candidates. There are many ways to verify the identity of the candidates in the existing examination room. Candidates themselves make comparisons, and after passing the verification, candidates sign for confirmation. This manual verification method has long verification time and wastes manpower. In addition, after candidates enter the examination room, the invigilators will take photos to confirm them, but this method also has the problem of wasting time if the candidates leave the test room and come back to take another photo for confirmation.

At present, the comprehensive examination management terminal equipment will become an indispensable application equipment in many fields such as high school entrance examination, civil service examination, professional title examination, and professional qualification examination.

Traditional identity verification equipment is bulky, inconvenient to carry, complex circuit structure, and can only subjectively judge whether the holder is the owner of the ID card. Therefore, the examination management terminal equipment is more and more popular with education management agencies at all levels and examination organization management departments. With the popularization of second-generation resident ID cards and the continuous increase of social population, examination management terminal equipment will be seen everywhere.

Utility model content

The utility model provides a comprehensive examination management terminal in order to solve the problem of single function of the existing examination terminal, low accuracy rate and cumbersome verification process when verifying the examinee's identity.

Examination comprehensive management terminal, including ARM processor platform, display, wireless network communication module, power supply module, radio frequency card reader, fingerprint acquisition module, fingerprint recognition module and alarm module; described ARM processor platform communicates with display, wireless network respectively The module, the radio frequency card reader, the fingerprint identification module and the alarm module are connected, the fingerprint identification module is connected with the fingerprint collection module, and the power supply module supplies power for the ARM processor platform.

The beneficial effects of the utility model:

1. The examination management terminal described in the utility model can collect the facial information and fingerprint information of the person holding the ID card while reading the information of the second-generation ID card, and transmit the collected facial information and fingerprint information to the ARM for processing device, and compared with the information saved on the ID card, it will be displayed on the LCD screen, so that the manager can intuitively and accurately judge whether the holder is the owner of the ID card.

2. The test management terminal described in the utility model transmits the information stored in the test management terminal device to the background management system for long-term storage through USB or WIFI, so as to avoid too much information in the terminal from affecting the calculation results.

3. The examination management terminal described in the utility model downloads the information to be verified (including the information of the invigilator, the information of candidates applying for the examination, etc.) to the comprehensive examination management terminal device through USB or WIFI and saves it for on-site examination.

Description of drawings

FIG. 1 is a schematic structural diagram of the comprehensive examination management terminal described in the present invention.

detailed description

Specific embodiment one, illustrate this embodiment in conjunction with Fig. 1, examination comprehensive management terminal, comprise ARM processor platform 1, display 3, wireless network communication module 9, power management module 7, power supply module 8, radio frequency card reader 2, fingerprint Acquisition module 6, fingerprint identification module 5 and alarm module 4; Described ARM processor platform 1 is connected with display 3, wireless network communication module 9, power management module 7, radio frequency card reader 2, fingerprint identification module 5 and alarm module 4 respectively The fingerprint recognition module 5 is connected with the fingerprint collection module 6, and the power management module 7 is connected with the power supply module 8.

Also include camera 11, face recognition module 10, TF card 12 and USB interface in the present embodiment, described camera 11 is connected with face recognition module 10, and face recognition module 10 is connected with ARM processor platform 1, and described TF The card 12 is connected with the ARM processor platform 1, and the USB 13 is connected with the ARM processor platform 1 through the USB interface. The comprehensive examination management terminal is connected through a USB interface or WIFI mode, and the stored data is stored and output in the form of a TF card 12,

Present embodiment also comprises matrix keyboard 15 and single-chip microcomputer 14, and described matrix keyboard is connected with single-chip microcomputer, and single-chip microcomputer is connected with power management module 7 and ARM processor platform 1, and described terminal is set by matrix keyboard 15, when not operating for a long time , the ARM processor platform invokes the power management module 7, and the terminal enters a dormant power-saving mode, and the power supply module 8 is powered by a lithium-ion battery, and adopts a 3.3V power generation circuit and a 5V power generation circuit. The single-chip microcomputer 14 is an MCS-51 series single-chip microcomputer, and the power management module 7 adopts a CPM1B power management module.

The comprehensive examination management terminal described in this implementation mode uses this management terminal to verify identity information after candidates enter the examination room. The test comprehensive management terminal is powered on, the system performs a self-check, the ARM processor platform and each module are in normal working condition, the candidate puts the second-generation resident ID card close to the terminal, the radio frequency card reader works, and reads the candidate's face and Fingerprint information, the radio frequency card reader can identify MIFARE second-generation ID cards, the card reading time is <1S, and the card reading distance is 0-5cm, which meets the ISO14443A/B standard.

The face and fingerprint information in the ID card is transmitted to the ARM processor platform, the processor issues commands, the display works, and the above information is displayed on the LCD screen. When the face is close to the camera on the terminal, the camera captures the candidate’s face information, the face recognition module starts to detect, and transmits the detection result to the ARM processor platform. When the detection result matches the candidate’s pre-stored information, the face recognition module The module prompt passes. If the test result does not match the candidate’s pre-stored information, the alarm will warn the candidate to press his finger on the fingerprint collection window, and the fingerprint collection window will compare the candidate’s fingerprint information. When the test result matches the candidate’s pre-stored information, the fingerprint identification module will If the prompt is passed, if the test result does not match the candidate's pre-stored information, the alarm will send out a warning. The alarm module can be a buzzer.

The utility model makes up for the deficiencies of the existing equipment technology, and provides a device that can not only read the information of the second-generation ID card, but also collect and compare the face information and fingerprint information, and compare it with the information stored on the ID card. It is finally displayed on the LCD screen, which can accurately and intuitively judge whether the cardholder is the owner of the ID card. It is an examination comprehensive management terminal device. The utility model has the advantages of simple structure and wide application.

Claims (8)

1. Examination comprehensive management terminal, including ARM processor platform (1), RF card reader (2), display (3), alarm module (4), fingerprint recognition module (5), fingerprint collection module (6), power supply Module (8) and wireless network communication module (9); It is characterized in that, described ARM processor platform (1) is connected with display (3), wireless network communication module (9), radio frequency card reader (2), fingerprint respectively The identification module (5) is connected with the alarm module (4), the fingerprint identification module (5) is connected with the fingerprint collection module (6), and the power supply module (8) supplies power for the ARM processor platform (1). 2. the comprehensive examination management terminal according to claim 1, is characterized in that, also comprises camera (11) and face recognition module (10), and described camera (11) is connected with face recognition module (10), and people The face recognition module (10) is connected with the ARM processor platform (1). 3. according to claim 1 and 2 described comprehensive examination management terminals, it is characterized in that, also comprise TF card (12) and USB interface, described TF card (12) is connected with ARM processor platform (1); USB ( 13) Connect with the ARM processor platform (1) through the USB interface. 4. examination comprehensive management terminal according to claim 3, is characterized in that, also comprises matrix keyboard (15) and single-chip microcomputer (14), and described matrix keyboard (15) and single-chip microcomputer (14) are connected, and single-chip microcomputer (14) and The power management module (7) is connected with the ARM processor platform (1). 5. examination comprehensive management terminal according to claim 4, is characterized in that, also comprises power management module (7), and described power supply module (8) and ARM processor platform (1) are connected by power management module (7) . 6. The examination comprehensive management terminal according to claim 5, characterized in that, the power management module (7) adopts a CPM1B power management module, and provides 3.3V power or 5V power. 7. The comprehensive examination management terminal according to claim 5, characterized in that, the power supply module (8) is a lithium ion battery. 8. The examination comprehensive management terminal according to claim 1, characterized in that, the wireless network communication module (9) is a WIFI module, and the WIFI module is connected with the ARM processor platform (1).