CN202758400U - Video attendance machine with facial recognition function - Google Patents
Video attendance machine with facial recognition function Download PDFInfo
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- CN202758400U CN202758400U CN 201220303362 CN201220303362U CN202758400U CN 202758400 U CN202758400 U CN 202758400U CN 201220303362 CN201220303362 CN 201220303362 CN 201220303362 U CN201220303362 U CN 201220303362U CN 202758400 U CN202758400 U CN 202758400U
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- camera
- microprocessor
- attendance
- recognition function
- work attendance
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Abstract
The utility model discloses a video attendance machine with a facial recognition function. The video attendance machine comprises a microprocessor, a multipoint touch screen, a liquid crystal displayer, a camera, an infrared induction device, a memorizer and a warning device. The multipoint touch screen, the liquid crystal displayer, the camera, the infrared induction device, the memorizer and the warning device are connected with the microprocessor. An attendance inputs signals of an attendance code name and a password and the like through the multipoint touch screen, the signals are sent to the microprocessor, and at the same time, the camera sends attendance facial picture signals shot by the camera to the microprocessor, the microprocessor compares two kinds of inputted information with personnel files of the memorizer, sends control commands, and displays attendance results on the liquid crystal displayer. The video attendance machine with the facial recognition function is provided with the camera and the multipoint touch screen, so that quick, real and safe attendance identification can be achieved.
Description
Technical field
The utility model belongs to telltale system, relates to a kind of Video check work attendance machine of face recognition function.
Background technology
At present, each enterprises and institutions carries out track record by attendance recorder to employee's situation on and off duty and access door visit in the society.Use now the various attendance recorders such as the most general magnetic card, bar code, Contact Type Ic Card, radio-frequency card all can not guarantee authenticity and the security that authenticates fully.The Video check work attendance machine that possesses face recognition function becomes a kind of trend.Present Video check work attendance machine is all taked by work attendance person by keyboard input code name and password, affect work attendance speed when being on duty the peak, thereby design and a kind ofly can accelerate work attendance speed, can guarantee that again the authenticity of work attendance authentication and the Video check work attendance machine of security are important research topics.
The utility model content
Technical problem to be solved in the utility model provides a kind of Video check work attendance machine of face recognition function, disposes camera, and multi-point touch panel can be realized quick, true, safe work attendance authentication.
The technical solution of utility model is as follows:
A kind of Video check work attendance machine of face recognition function comprises microprocessor and the multi-point touch panel that is connected with microprocessor, liquid crystal display, camera, infrared inductor, storer and warning device.Camera is rotating camera.
The main body of infrared inductor is infrared lamp, and infrared lamp is divided into two kinds of semiconductor solid luminescence (infrared emission diode) infrared lamp and heat radiation infrared lamps by its infrared light radiation mechanism.The main infrared lamp that adopts infrared-emitting diode on the open market, its principle and feature is described below: form luminophor by infraluminescence diode matrix.The infrared emission diode is made PN junction by the high material of infrared radiation efficient (gallium arsenide GaAs commonly used), adds forward bias and excites infrared light to the PN junction Injection Current.Wavelength 830～950nm centered by the spectral power distribution, about the about 40nm of half peak bandwidth, it is that the arrowband distributes, the scope that can experience for common CCD black and white camera.Its maximum advantage be can be fully without red sudden and violent, (adopting 940～950nm wavelength infrared tube) or faint red sudden and violent (red sudden and violent for visible red is arranged) only arranged and the life-span long.The emissive power of infrarede emitting diode represents with irradiance μ W/m2.In general, its ir radiant power is directly proportional with the forward working current, but near the maximum rating of forward current the time, the temperature of device descends light emitting power because the hear rate of electric current rises.The infrared diode electric current is too small, will affect the performance of its radiation power, but working current crosses senior general and affect its life-span, even infrared diode is burnt.
Beneficial effect:
The Video check work attendance machine of the utility model face recognition function disposes camera, and multi-point touch panel can be realized quick, true, safe work attendance authentication.
Description of drawings
Fig. 1 is the Video check work attendance machine theory diagram of the utility model face recognition function.
Embodiment
Below with reference to the drawings and specific embodiments the utility model is described in further details:
As shown in Figure 1, the utlity model has the Video check work attendance machine of face recognition function, comprise microprocessor and the multi-point touch panel that is connected with microprocessor, liquid crystal display, camera, infrared inductor, storer and warning device.
The functions such as camera utilizes infrared inductor to start and takes pictures, video recording, infrared inductor is connected with microprocessor, under microprocessor-based control, trend around the induction work attendance district.When work attendance person stood into the work attendance district, infrared inductor was opened automatically, the camera running, and it is facial to photograph work attendance person.Work attendance person's face-image signal is sent into microprocessor, work attendance person is by signals such as multi-point touch panel input work attendance code name and passwords simultaneously, send into microprocessor, two kinds of information that microprocessor will be inputted and the personal file in the storer compare, send control command, checking-in result is shown on the liquid crystal display.
Camera adopts rotating camera, and its control input end connects microprocessor, and is by the angle of microprocessor control camera rotation and rotation, facial with omnidirectional shooting work attendance person.When work attendance person is not stood in the work attendance district, the infrared inductor autoshutdown, camera decommissions.
The Video check work attendance machine of face recognition function disposes camera in the utility model, and multi-point touch panel can be realized quick, true, safe work attendance authentication.
Claims (2)
1. the Video check work attendance machine of a face recognition function is characterized in that, comprises microprocessor and the multi-point touch panel that is connected with microprocessor, liquid crystal display, camera, infrared inductor, storer and warning device.
2. the Video check work attendance machine of face recognition function as claimed in claim 1 is characterized in that, described camera is rotating camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303362 CN202758400U (en) | 2012-06-27 | 2012-06-27 | Video attendance machine with facial recognition function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303362 CN202758400U (en) | 2012-06-27 | 2012-06-27 | Video attendance machine with facial recognition function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202758400U true CN202758400U (en) | 2013-02-27 |
Family
ID=47737569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220303362 Expired - Fee Related CN202758400U (en) | 2012-06-27 | 2012-06-27 | Video attendance machine with facial recognition function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202758400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106056087A (en) * | 2016-06-03 | 2016-10-26 | 济源维恩科技开发有限公司 | Sign-in method based on multi-mode recognition |
-
2012
- 2012-06-27 CN CN 201220303362 patent/CN202758400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106056087A (en) * | 2016-06-03 | 2016-10-26 | 济源维恩科技开发有限公司 | Sign-in method based on multi-mode recognition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130227 Termination date: 20130627 |