Unlock instant, AI-driven research and patent intelligence for your innovation.

Examinee examination identity authentication system applied to big data

An identity authentication and big data technology, applied in the field of identity authentication, can solve the problems of the complex structure of the examination identity authentication system, inconvenient to carry and handle, and the effect is not obvious enough to achieve the effect of simple structure, easy portability and handling, and small size.

Inactive Publication Date: 2015-11-25
邱钊
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention patent application collects the face information of candidates through the camera, and recognizes the face information of candidates through the personal information recognition system, but the effect of using face recognition to identify candidates is not obvious compared with the invigilator who directly checks candidates , and the exam identity authentication system using face recognition is relatively complex in structure, large in size, and inconvenient to carry and carry

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Examinee examination identity authentication system applied to big data
  • Examinee examination identity authentication system applied to big data
  • Examinee examination identity authentication system applied to big data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] An identity authentication system applied to big data examinee exams, the hardware structure is installed at the entrance of the examination room, which includes a verification platform 7 and a release device 5 arranged at the entrance of the examination room, and a pickup 1 and a fingerprint identification device are arranged on the verification platform 7 6. An RFID reader 8 and an examination admission ticket scanner 9 . The verification platform 1 is provided with a codec device 2 , a digital signal processing chip 3 and a data memory 4 . The pickup 1 is connected to the codec device 2, and the audio signal collected by the pickup 1 is input into the codec device 2 for A / D conversion. Codec device 2, fingerprint identification device 6 and RFID reader 8 are all connected with digital signal processing chip 3, and this fingerprint identification device 6 is used for collecting the fingerprint information of examinee; This RFID reader 8 is used for collecting the ID ca...

Embodiment 2

[0041] On the basis of Embodiment 1, the pickup 1 includes a pickup housing 11, a sound-introducing component 12, a fixed pressure plate 13 and a retaining spring 14, and the sound-introducing component 12 and the fixed pressure plate 13 are mounted on the sides of the pickup housing 11, respectively. Inside, the snap ring 14 is set and fixed on the inner side of the pickup housing 11 above the fixed pressure plate, and the purpose of installation and disassembly can be easily achieved through the snap ring structure, and the component structure will not be damaged during the disassembly process. There is a rotatable turntable 131 in the middle of the fixed platen 13 , and the turntable 131 can rotate around the center of the fixed platen 13 on its plane. Further, a plurality of small holes 132 are uniformly arranged on the disc surface of the turntable 131, and the size of the small holes 132 is consistent with the size of the sound inlet hole 21 of the sound inlet part 12, an...

Embodiment 3

[0043] On the basis of Embodiment 1 or Embodiment 2, the codec device 2 is selected as a codec device 2 produced by TI Company as TLC320AD50C, and the TLC320AD50C codec device 2 is a 16-bit high-performance audio signal codec chip. Contains anti-aliasing filter and reconstruction filter, the highest sampling frequency can reach 22.05kHz, and can be set through external programming. The chip has a synchronous serial communication interface (SPI) that can be connected with many DSP chips; it adopts two sets of analog inputs and two sets of analog outputs, has sufficient common-mode rejection capability, can work in differential or single-ended mode, input gain The output attenuation and output attenuation can be controlled by external programming; it adopts a single 5V power supply or a combined power supply of 5V and 3.3V, and the maximum power consumption is 120mw during operation; it is small in size and suitable for portable devices. In order to offset the interference from ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention discloses an examinee examination identity authentication system applied to big data, which is an examinee examination authentication system hardware structure in the technical field of identity authentication. The examinee examination identity authentication system applied to the big data comprises a verification table and a release apparatus which are arranged at an entrance of an examination room; a sound pick-up device, a fingerprint identification device, an RFID reader and an admission ticket scanner are arranged on a table facet of the verification table; an encoding and decoding device, a digital signal processing chip and a data storage are arranged in the verification table; the sound pick-up device is connected with the encoding and decoding device; the encoding and decoding device, the data storage, the fingerprint identification device, the RFID reader, the admission ticket scanner and the release apparatus are all connected with the digital signal processing chip; and after an audio signal acquired by the sound pick-up device is subjected to A / D conversion by the encoding and decoding device, the audio signal and related information acquired by the fingerprint identification device, the RFID reader and the admission ticket scanner are transmitted to the digital signal processing chip together and the digital signal processing chip controls startup or shutdown of the release apparatus.

Description

technical field [0001] The invention belongs to the technical field of identity authentication, and relates to a hardware structure of an examinee examination authentication system, in particular to a hardware structure applied to a big data examinee examination identity authentication system. Background technique [0002] As the scale and number of various examinations increase year by year, although the examination management organization has taken various measures to prevent them, it still cannot effectively eliminate the phenomenon of substitute examinations. The fairness and impartiality of the examination violated the interests of candidates and disturbed the social order. At present, in all kinds of examinations, candidates enter the examination room with the admission ticket, and the monitoring teacher can only judge whether the photos of the candidates on the admission ticket are consistent with the naked eye, and there is no guarantee that candidates who are impost...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06F21/35G06K9/00
CPCG06F21/32G06F21/35G06V40/13
Inventor 邱钊
Owner 邱钊