CN202916997U - Reliability guaranteeing system of video electronic policeman industrial personal computer - Google Patents
Reliability guaranteeing system of video electronic policeman industrial personal computer Download PDFInfo
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- CN202916997U CN202916997U CN 201220541134 CN201220541134U CN202916997U CN 202916997 U CN202916997 U CN 202916997U CN 201220541134 CN201220541134 CN 201220541134 CN 201220541134 U CN201220541134 U CN 201220541134U CN 202916997 U CN202916997 U CN 202916997U
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- video electronic
- electronic police
- personal computer
- industrial personal
- industrial computer
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Abstract
The utility model discloses a reliability guaranteeing system of a video electronic police industrial personal computer. Through a USB trigger pin circuit of the high-setting video electronic police industrial personal computer, a high-speed cache and an interruption mask are arranged inside the USB trigger pin circuit according to the preset video electronic police image priority, a trigger pin of the interruption mask is conducted with a controlled pin of a video electronic police industrial personal computer central processing unit, and the high-speed cache is arranged on an external bus end of the video electronic police industrial personal computer central processing unit. The reliability guaranteeing system overcomes the defects of poor long-term operation reliability to cause dead halt or blue screen, need of personal on-site maintenance, and higher cost of the video electronic police industrial personal computer.
Description
Technical field
The utility model relates to electronic technology field, particularly a kind of video electronic police industrial computer reliability safeguards system.
Background technology
Electronic police system is realized the violation snap-shooting function of electronic police via the video triggering mode.The video triggering mode adopts the image processing and analyzing technology, and vehicle in the video is positioned, follows the tracks of, and realizes the Accurate Analysis to the movement locus of vehicle.Via to the traffic video image Real-time and Dynamic Detection, make a dash across the red light from adding to determine, drive in the wrong direction, lane change violating the regulations, hypervelocity,, violating the regulationsly turn around, press all kinds of acts of violating regulations such as yellow line, and automatically capture same record.Can be widely used in unattended crossing, one-way road, forbidden, in limited time road, limit vehicle track, main and side road import and export, the band that stops in emergency, public transportation lane, speed-limit road section etc.
Present electronic system is general, and the long-time running poor reliability often crashes or blue screen, needs personnel's field maintemance owing to using industrial computer, and cost is also higher.
Summary of the invention
The utility model provides a kind of video electronic police industrial computer reliability safeguards system, the USB that video electronic police industrial computer is set via height triggers pin circuitry, the inside that described USB triggers pin circuitry arranges high-speed cache and interrupt mask device by default video electronic police image priority, the triggering pin of interrupt mask device and the controlled pin conducting of video electronic police industrial computer central processing unit, described high-speed cache is arranged on the external bus end place of video electronic police industrial computer central processing unit.Overcome video electronic police industrial computer long-time running poor reliability, often crashed or blue screen, needed personnel's field maintemance, cost is higher defective also.
For achieving the above object, the technical solution of the utility model is:
A kind of video electronic police industrial computer reliability safeguards system, the USB that video electronic police industrial computer is set triggers pin circuitry 1, the inside that described USB triggers pin circuitry arranges high-speed cache 2 and interrupt mask device 3 by default video electronic police image priority, the triggering pin of interrupt mask device 3 and the 4 controlled pin conductings of video electronic police industrial computer central processing unit, described high-speed cache 2 is arranged on the external bus end place of video electronic police industrial computer central processing unit 4.
Trigger pin circuitry 1 via the USB that video electronic police industrial computer is set, the inside that described USB triggers pin circuitry arranges high-speed cache 2 and interrupt mask device 3 by default video electronic police image priority, the triggering pin of interrupt mask device 3 and the 4 controlled pin conductings of video electronic police industrial computer central processing unit, described high-speed cache 2 is arranged on the external bus end place of video electronic police industrial computer central processing unit 4.Overcome video electronic police industrial computer long-time running poor reliability, often crashed or blue screen, needed personnel's field maintemance, cost is higher defective also.
Description of drawings
Fig. 1 represents structure connection diagram of the present utility model.
Embodiment
The below is described further the utility model via accompanying drawing:
As shown in Figure 1, video electronic police industrial computer reliability safeguards system, the USB that video electronic police industrial computer is set triggers pin circuitry 1, the inside that described USB triggers pin circuitry 1 arranges high-speed cache 2 and interrupt mask device 3 by default video electronic police image priority, the triggering pin of interrupt mask device 3 and the 4 controlled pin conductings of video electronic police industrial computer central processing unit, described high-speed cache 2 is arranged on the external bus end place of video electronic police industrial computer central processing unit 4.
Trigger pin circuitry 1 via the USB that video electronic police industrial computer is set, the inside that described USB triggers pin circuitry arranges high-speed cache 2 and interrupt mask device 3 by default video electronic police image priority, the triggering pin of interrupt mask device 3 and the 4 controlled pin conductings of video electronic police industrial computer central processing unit, described high-speed cache 2 is arranged on the external bus end place of video electronic police industrial computer central processing unit 4.Overcome video electronic police industrial computer long-time running poor reliability, often crashed or blue screen, needed personnel's field maintemance, cost is higher defective also.
Claims (1)
1. video electronic police industrial computer reliability safeguards system, the USB that video electronic police industrial computer is set triggers pin circuitry (1), the inside that described USB triggers pin circuitry arranges high-speed cache (2) and interrupt mask device (3) by default video electronic police image priority, the triggering pin of interrupt mask device (3) and the controlled pin conducting of video electronic police industrial computer central processing unit (4), described high-speed cache (2) is arranged on the external bus end place of video electronic police industrial computer central processing unit (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220541134 CN202916997U (en) | 2012-10-22 | 2012-10-22 | Reliability guaranteeing system of video electronic policeman industrial personal computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220541134 CN202916997U (en) | 2012-10-22 | 2012-10-22 | Reliability guaranteeing system of video electronic policeman industrial personal computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202916997U true CN202916997U (en) | 2013-05-01 |
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ID=48165286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220541134 Expired - Fee Related CN202916997U (en) | 2012-10-22 | 2012-10-22 | Reliability guaranteeing system of video electronic policeman industrial personal computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202916997U (en) |
-
2012
- 2012-10-22 CN CN 201220541134 patent/CN202916997U/en not_active Expired - Fee Related
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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: 20130501 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |