CN201436639U - Overspeed electronic police system - Google Patents
Overspeed electronic police system Download PDFInfo
- Publication number
- CN201436639U CN201436639U CN2009200576330U CN200920057633U CN201436639U CN 201436639 U CN201436639 U CN 201436639U CN 2009200576330 U CN2009200576330 U CN 2009200576330U CN 200920057633 U CN200920057633 U CN 200920057633U CN 201436639 U CN201436639 U CN 201436639U
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- hypervelocity
- high definition
- electronic police
- capture machine
- police system
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Abstract
The utility model discloses an overspeed electronic police system which relates to technical field of a traffic monitoring system and comprises a high definition capture machine, a ring coil assembly, a coil detector, and an overspeed calculation device, wherein the ring coil assembly comprises two ring coils which are buried under a same driveway of a road sequentially along a driving direction, and the ring coil assembly connects with the coil detector which is connected with the overspeed calculation device connected with the high definition capture machine. The technical scheme can realize calculation of automobile driving speed through inductive signal change of two ring coils, so as to determine whether the speed exceeds. The system has simple structure, low system construction cost, and capability of providing high definition pictures.
Description
Technical field
The utility model relates to the traffic surveillance and control system technical field, relates in particular to a kind of hypervelocity electronic police system.
Background technology
Existing hypervelocity electronic police system, comprise velocity radar and video camera, velocity radar is transmitted into the pulse microwave of certain frequency on the automobile in travelling, the emitted frequency that this pulse microwave fires back is compared with the pulse microwave frequency that velocity radar sends and is changed, according to the dobla effect, calculate the travel speed of the automobile in travelling by this frequency change, when this speed surpasses prevalue, illustrate that automobile exceeds the speed limit, the work of triggering video camera, automobile is carried out high-speed capture, and the staff just can handle unlawful practice according to picture shot.The existing systems complex structure, system's construction cost is higher.
The utility model content
The utility model provides a kind of hypervelocity electronic police system, and it can realize by two toroidal coil inductance signal change calculations automobile driving speeds, thereby determines whether hypervelocity, and system architecture is simple, and system's construction cost is low, and the high-resolution picture can be provided.
A kind of hypervelocity electronic police system, comprise the high definition capture machine, further comprise toroid winding assembly, coil checker, hypervelocity computing equipment, the toroid winding assembly comprises two toroid windings, two toroid windings follow the car direction and one in front and one in back are embedded in below, the same track of highway, the toroid winding assembly is connected with coil checker, and coil checker is connected with the hypervelocity computing equipment, and the hypervelocity computing equipment is connected with the high definition capture machine.
Wherein, further comprise camera head, camera head is connected with the high definition capture machine.
Wherein, camera head comprises video camera and video acquisition controller.
Wherein, video camera is a panoramic CCD camera.
Wherein, further comprise flashlamp, flashlamp is connected with the high definition capture machine.
Wherein, flashlamp is the electronic stroboscopic lamp.
Wherein, the high definition capture machine comprises high-pixel wide-angle digital camera and light-operated switch.
Wherein, further comprise switch, be used for the wireless router of communicating by letter with long distance control system, switch is connected with the high definition capture machine, and wireless router is connected with switch.
Wherein, further comprise velocity radar, velocity radar is connected with the high definition capture machine.
Wherein, further comprise flow motor statistics equipment, flow motor statistics equipment is connected with coil checker.
From above technical scheme as can be seen, the utility model comprises the high definition capture machine, further comprise toroid winding assembly, coil checker, hypervelocity computing equipment, the toroid winding assembly comprises two toroid windings, two toroid windings follow the car direction and one in front and one in back are embedded in below, the same track of highway, the toroid winding assembly is connected with coil checker, and coil checker is connected with the hypervelocity computing equipment, and the hypervelocity computing equipment is connected with the high definition capture machine.The technical program follows the car direction and one in front and one in back buries two toroid windings underground below the same track of highway, these two toroidal distances are fixed, coil checker changes by the coil inductance signal and determines that automobile is by these two toroidal times, the hypervelocity computing equipment calculates the speed of automobile, when this speed during greater than the value that presets, illustrate that this automobile exceeds the speed limit, triggering the high definition capture machine takes pictures to this automobile, native system is simple in structure, construction cost is low, and the high-resolution picture can be provided.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Referring to Fig. 1, the utility model is described in detail below in conjunction with accompanying drawing.
A kind of hypervelocity electronic police system, comprise high definition capture machine 14, further comprise toroid winding assembly, coil checker 15, hypervelocity computing equipment 19, the toroid winding assembly comprises two toroid windings 11, two toroid windings 11 follow the car direction and one in front and one in back are embedded in below, the same track of highway, the toroid winding assembly is connected with coil checker 15, and coil checker 15 is connected with hypervelocity computing equipment 19, and hypervelocity computing equipment 19 is connected with high definition capture machine 14.Further comprise switch 16, be used for the wireless router 18 of communicating by letter with long distance control system, switch 16 is connected with high definition capture machine 14, and wireless router 18 is connected with switch 16.The quantity of toroid winding assembly equals the track quantity of highway, and promptly per car road homogeneous is buried two toroid windings 11 underground after last, can supervise these tracks simultaneously.
In the present embodiment, toroid winding 11 is embedded in dark 50mm place, highway below.Toroid winding 11 is connected with coil checker 15 by the coil feeder line, and the coil feeder line is a twisted-pair feeder, and more than every meter multiple twin 20 circles, the length of feeder line remains in 30 meters scopes according to actual conditions.High definition capture machine 14 adopts vertical rod to install, and the vertical rod specification is a L type bar, 6 meters of height, and it is fixed that the transverse arm extension elongation is come according to width of roadway, guarantees that high definition capture machine 14 is installed on the position intermediate of shooting area; The distance of 14 vertical rods of high definition capture machine and toroid winding assembly is made as about 15 meters according to actual conditions; High definition capture machine 14 can be selected the technical grade mega pixel camera lens of 12mm.Coil checker 15 and hypervelocity computing equipment 19 are installed on the middle part of capture machine vertical rod; Can certainly adopt controller case independently to install.Switch 16 places the crossing rack, and the crossing rack is provided with the power supply into each power devices.A switch 16 can be connected with a plurality of high definition capture machines 14, and switch 16 is connected with the interior ethernet line that uses at 100 meters with high definition capture machine 14, surpasses 100 meters available multimode optical fibers and connects.
Below the same track of highway, follow the car direction and one in front and one in back bury two toroid windings 11 underground, the distance of these two toroid windings 11 is fixed, coil checker 15 changes by the coil inductance signal and determines the time of automobile by these two toroid windings 11, hypervelocity computing equipment 19 calculates the speed of automobile, when this speed during greater than the value that presets, illustrate that this automobile exceeds the speed limit, triggering 14 pairs of these automobiles of high definition capture machine takes pictures, high definition capture machine 14 is captured picture, be transferred to switch 16, and picture is sent to long distance control system by wireless router 18, long distance control system can be handled automobile violating the regulations according to picture, native system is simple in structure, and construction cost is low, and the high-resolution picture can be provided.Certainly, the technical program also can adopt the mode with line that data are sent to long distance control system.
The radio network technique that above-mentioned wireless router 18 can use mobile operator such as GPRS, CDMA, 3G, TD SCDMA to provide also can use public radio network techniques such as WLAN, WIFI, as long as can set up wireless channel with long distance control system.
Cause picture problem clearly inadequately for solving night or other insufficient light period, further comprise flashlamp 13, carry out flash illumination in the moment of capturing to capturing the zone, flashlamp 13 is connected with high definition capture machine 14.Flashlamp 13 is the electronic stroboscopic lamp, and the electronic stroboscopic lamp does not need manual operation, just can the continuous gap flash of light.Consider that car plate mostly is reflective and word is not reflective at the bottom of the board, if the positive reflective car plate that will cause can't identification, so flashlamp 13 is installed on the side, road surface, the employing sideflash avoids car plate directly to reflect.Flashlamp 13 is installed in apart from the position of basic 8 meters of capture machine vertical rod, adopts 4 meters high straight-bars for the road surface below 3 tracks, for the road surface that surpasses 3 tracks, adopts L type 6 * 6M vertical rod.
In the present embodiment, further comprise camera head 12, camera head 12 is connected with high definition capture machine 14.Camera head 12 comprises video camera and video acquisition controller.Video camera is a panoramic CCD camera.The video acquisition controller compresses the video data of camera acquisition, by high definition capture machine 14, sends to long distance control system.By video record, the staff can see whole process violating the regulations clearly, helps improving quality monitoring, and video record also plays the effect in real-time monitoring highway section.
High definition capture machine 14 is built-in with single-chip microcomputer, comprises high-pixel wide-angle digital camera, light-operated switch etc.Light-operated switch is used to detect the luminance brightness of current surrounding environment, 13 work of control flashlamp.The pixel of high-pixel wide-angle digital camera can reach 3,000,000 even higher, photo resolution be 2048 * 1536 or more than.Data such as picture at first are kept in the high definition capture machine 14, send to long distance control system by wireless router 18 then.
As a preferred embodiment, further comprise velocity radar, velocity radar is connected with high definition capture machine 14.Can be with velocity radar as standby measuring vehicle speed equipment, to satisfy the supervision demand of some specific occasion.
In the present embodiment, further comprise flow motor statistics equipment 17, flow motor statistics equipment 17 is connected with coil checker 15.Flow motor statistics equipment 17 can collect the vehicle flowrate data in per minute per car road by coil checker 15, and by high definition capture machine 14 these data is sent to long distance control system.This data are all significant to urban planning, road reformation.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
- One kind the hypervelocity electronic police system, comprise the high definition capture machine, it is characterized in that, further comprise toroid winding assembly, coil checker, hypervelocity computing equipment, the toroid winding assembly comprises two toroid windings, and described two toroid windings follow the car direction and one in front and one in back are embedded in below, the same track of highway, and the toroid winding assembly is connected with coil checker, coil checker is connected with the hypervelocity computing equipment, and the hypervelocity computing equipment is connected with the high definition capture machine.
- 2. hypervelocity electronic police system according to claim 1 is characterized in that, further comprises camera head, and camera head is connected with the high definition capture machine.
- 3. hypervelocity electronic police system according to claim 2 is characterized in that, described camera head comprises video camera and video acquisition controller.
- 4. hypervelocity electronic police system according to claim 3 is characterized in that, described video camera is a panoramic CCD camera.
- 5. hypervelocity electronic police system according to claim 1 is characterized in that, further comprises flashlamp, and flashlamp is connected with described high definition capture machine.
- 6. hypervelocity electronic police system according to claim 5 is characterized in that, described flashlamp is the electronic stroboscopic lamp.
- 7. hypervelocity electronic police system according to claim 6 is characterized in that, described high definition capture machine comprises high-pixel wide-angle digital camera and light-operated switch.
- 8. hypervelocity electronic police system according to claim 1 is characterized in that, further comprises switch, is used for the wireless router of communicating by letter with long distance control system, and switch is connected with described high definition capture machine, and wireless router is connected with switch.
- 9. hypervelocity electronic police system according to claim 1 is characterized in that, further comprises velocity radar, and velocity radar is connected with the high definition capture machine.
- 10. according to any described hypervelocity electronic police system of claim 1 to 9, it is characterized in that further comprise flow motor statistics equipment, flow motor statistics equipment is connected with described coil checker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200576330U CN201436639U (en) | 2009-06-02 | 2009-06-02 | Overspeed electronic police system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200576330U CN201436639U (en) | 2009-06-02 | 2009-06-02 | Overspeed electronic police system |
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| Publication Number | Publication Date |
|---|---|
| CN201436639U true CN201436639U (en) | 2010-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009200576330U Expired - Fee Related CN201436639U (en) | 2009-06-02 | 2009-06-02 | Overspeed electronic police system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102298844A (en) * | 2011-08-15 | 2011-12-28 | 无锡中星微电子有限公司 | Automatic rule breaking vehicle detection system and method |
| CN103108117A (en) * | 2011-11-15 | 2013-05-15 | 上海宝康电子控制工程有限公司 | System and method for achieving synchronous fill-in light among intelligent video cameras in electronic police system |
| CN103295402A (en) * | 2013-07-01 | 2013-09-11 | 广东惠利普路桥信息工程有限公司 | Intelligent traffic overspeed snapshot system |
| CN107958597A (en) * | 2017-12-25 | 2018-04-24 | 重庆冀繁科技发展有限公司 | Magnitude of traffic flow monitoring system |
| CN114973691A (en) * | 2022-05-27 | 2022-08-30 | 上海应用技术大学 | Bad driving behavior recording system |
-
2009
- 2009-06-02 CN CN2009200576330U patent/CN201436639U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102298844A (en) * | 2011-08-15 | 2011-12-28 | 无锡中星微电子有限公司 | Automatic rule breaking vehicle detection system and method |
| CN103108117A (en) * | 2011-11-15 | 2013-05-15 | 上海宝康电子控制工程有限公司 | System and method for achieving synchronous fill-in light among intelligent video cameras in electronic police system |
| CN103108117B (en) * | 2011-11-15 | 2017-02-15 | 上海宝康电子控制工程有限公司 | System and method for achieving synchronous fill-in light among intelligent video cameras in electronic police system |
| CN103295402A (en) * | 2013-07-01 | 2013-09-11 | 广东惠利普路桥信息工程有限公司 | Intelligent traffic overspeed snapshot system |
| CN107958597A (en) * | 2017-12-25 | 2018-04-24 | 重庆冀繁科技发展有限公司 | Magnitude of traffic flow monitoring system |
| CN114973691A (en) * | 2022-05-27 | 2022-08-30 | 上海应用技术大学 | Bad driving behavior recording system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100407 Termination date: 20180602 |