CN202615664U - Unsafe operation detection system for special work actual operation test - Google Patents
Unsafe operation detection system for special work actual operation test Download PDFInfo
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- CN202615664U CN202615664U CN 201220292411 CN201220292411U CN202615664U CN 202615664 U CN202615664 U CN 202615664U CN 201220292411 CN201220292411 CN 201220292411 CN 201220292411 U CN201220292411 U CN 201220292411U CN 202615664 U CN202615664 U CN 202615664U
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- detection system
- wireless receiver
- operation detection
- microprocessor
- examination
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Abstract
The utility model relates to an unsafe operation detection system for a special work actual operation test. The unsafe operation detection system comprises a main monitoring computer, a wireless receiver, a microprocessor and a camera used for detecting whether an examinee uninterruptedly watches backwards when reversing a car during the special work actual operation test and arranged at the rear side of a vehicle, wherein the output end of the camera is connected with the microprocessor which is in interaction with the main monitoring computer connected with the wireless receiver, through the wireless receiver. According to the utility model, picture data or face image files acquired by the camera can be generated into face print codes, and then the current face image is obtained to generate the face image again, and finally, the face is determined through comparing the current face image with the face print in the files, so as to judge whether the examinee uninterruptedly watches backwards during the special work actual operation test. Therefore, the detection system has the advantages of low cost, high reliability, and much convenience in adjustment setting, and can recognize any human face.
Description
Technical field
The utility model relates to detection technique, is specifically related to the dangerous operation detection system of job that requires special skills practical operation examination.
Background technology
In job that requires special skills examination, having one, to examine be dangerous operation; So-called dangerous operation is seen after when reversing, requiring driver (examinee) to want exactly; So that observe the situation of back, this technology is convenient to be used for detect and is judged that the driver is before reversing and reversing process is whether continual sees backward.Generally be to see backward in the prior art, and detection system is not in this respect arranged through whether artificial supervision driver is continual in this dangerous operating examination.
The utility model content
To above deficiency, the utility model aims to provide a kind of dangerous operation detection system of the job that requires special skills practical operation examination of people's face being carried out high-level efficiency and accurate recognition.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
The dangerous operation detection system of job that requires special skills practical operation examination; It comprises monitoring host computer, wireless receiver, microprocessor and is used for detecting whether uninterrupted respectant camera during in job that requires special skills practical operation examination reversing of examinee; Said camera is installed on the rear side of vehicle; And its output terminal links to each other with microprocessor, and said microprocessor carries out with the monitoring host computer that is connected wireless receiver through a wireless transceiver alternately.
In order to improve the stability of signal transmission, said monitoring host computer is connected through Ethernet with wireless receiver.Said wireless receiver is the WIFI wireless receiver, and said wireless transceiver is the WIFI wireless transceiver, and WIFI wireless receiver and WIFI wireless transceiver carry out the information transmission through the WIFI wireless network.
Preferably, connect an A/D converter between said microprocessor and the camera, A/D converter converts the pictorial information of camera collection to numerical information and passes to microprocessor.
Preferably; Said dangerous operation detection system further comprises an alarm; Said alarm and monitoring host computer electrically connect, and said alarm is reported to the police after monitoring host computer receives from the image after the camera microprocessor processes, and the monitor staff notes checking with prompting.
The dangerous operation detection system of job that requires special skills practical operation that the utility model is set forth examination, compared with prior art, its beneficial effect is: image data or the face of the utility model through adopting camera collection is as file; Generation face line coding; Then the face line in front line and archives through relatively coming to confirm people's face, thereby judge whether the examinee uninterruptedly looks back, and its cost is low, reliability is high in dangerous operating examination; Can discern anyone face, and adjusting is provided with very convenient.
Description of drawings
Accompanying drawing 1 is the structured flowchart of the dangerous operation detection system of the utility model job that requires special skills practical operation examination.
Embodiment
Below, in conjunction with accompanying drawing and embodiment, the dangerous operation detection system of the job that requires special skills practical operation of the utility model examination done further describing, so that clearerly understand the utility model technological thought required for protection.
As shown in Figure 1; The dangerous operation detection system of job that requires special skills practical operation examination; It comprises monitoring host computer 1, wireless receiver 2, microprocessor 4 and is used for detecting whether uninterrupted respectant camera 6 during in job that requires special skills practical operation examination reversing of examinee; Camera 6 is installed on the rear side of vehicle, and its output terminal links to each other with microprocessor 4, and microprocessor 4 carries out with the monitoring host computer that is connected wireless receiver 21 through wireless transceiver 3 alternately.Wherein in order to improve the stability of signal transmission, monitoring host computer 1 and wireless receiver 2 are connected through Ethernet.Wireless receiver 2 adopts the WIFI wireless receiver, and wireless transceiver 3 is the WIFI wireless transceiver, and WIFI wireless receiver and WIFI wireless transceiver carry out the information transmission through the WIFI wireless network.Camera 6 is mainly used in to catch gathers people's face image; People's face image of its collection converts face to through A/D converter 5 and passes to microprocessor 4 as coded message; Face characteristic contrast in microprocessor 4 is provided with this information with it the storer; As possess face characteristic, then by obtaining the XML video information after the microprocessor processes, set up the WIFI communication through wireless transceiver 3 and wireless receiver 2 and be connected and the XML video information be transferred to monitoring host computer 1 through 802.11 home control network communication protocols; Monitoring software in the monitoring host computer 1 obtains this XML video information; Alarm 7 by with its electric connection sends warning message, and the monitor staff notes checking with prompting, judges in conjunction with reversing information whether the examinee looks back and observe the situation of back in reversing process.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to the technical scheme and the design of above description.
Claims (5)
1. the dangerous operation detection system of job that requires special skills practical operation examination; It is characterized in that; It comprises monitoring host computer, wireless receiver, microprocessor and is used for detecting whether uninterrupted respectant camera during in job that requires special skills practical operation examination reversing of examinee; Said camera is installed on the rear side of vehicle, and its output terminal links to each other with microprocessor, and said microprocessor carries out with the monitoring host computer that is connected wireless receiver through a wireless transceiver alternately.
2. the dangerous operation detection system of job that requires special skills practical operation according to claim 1 examination is characterized in that said monitoring host computer is connected through Ethernet with wireless receiver.
3. the dangerous operation detection system of job that requires special skills practical operation according to claim 2 examination; It is characterized in that; Said wireless receiver is the WIFI wireless receiver; Said wireless transceiver is the WIFI wireless transceiver, and WIFI wireless receiver and WIFI wireless transceiver carry out the information transmission through the WIFI wireless network.
4. the dangerous operation detection system of job that requires special skills practical operation according to claim 1 examination is characterized in that, connects an A/D converter between said microprocessor and the camera.
5. the dangerous operation detection system of job that requires special skills practical operation according to claim 1 examination is characterized in that, said dangerous operation detection system further comprises an alarm, said alarm and monitoring host computer electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292411 CN202615664U (en) | 2012-06-20 | 2012-06-20 | Unsafe operation detection system for special work actual operation test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292411 CN202615664U (en) | 2012-06-20 | 2012-06-20 | Unsafe operation detection system for special work actual operation test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202615664U true CN202615664U (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220292411 Expired - Fee Related CN202615664U (en) | 2012-06-20 | 2012-06-20 | Unsafe operation detection system for special work actual operation test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202615664U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065520A (en) * | 2012-12-28 | 2013-04-24 | 苏州苏迪智能系统有限公司 | Detection system for backing car into storage and detection method thereof |
| CN103065519A (en) * | 2012-12-28 | 2013-04-24 | 苏州苏迪智能系统有限公司 | Detecting system of ramp fixed point stopping and starting and detecting method of ramp fixed point stopping and starting |
| CN104064067A (en) * | 2014-06-11 | 2014-09-24 | 成都科力夫科技有限公司 | System applied to automatic examination |
-
2012
- 2012-06-20 CN CN 201220292411 patent/CN202615664U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065520A (en) * | 2012-12-28 | 2013-04-24 | 苏州苏迪智能系统有限公司 | Detection system for backing car into storage and detection method thereof |
| CN103065519A (en) * | 2012-12-28 | 2013-04-24 | 苏州苏迪智能系统有限公司 | Detecting system of ramp fixed point stopping and starting and detecting method of ramp fixed point stopping and starting |
| CN104064067A (en) * | 2014-06-11 | 2014-09-24 | 成都科力夫科技有限公司 | System applied to automatic examination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |