CN207802117U - A kind of video detection control device - Google Patents
A kind of video detection control device Download PDFInfo
- Publication number
- CN207802117U CN207802117U CN201721785974.0U CN201721785974U CN207802117U CN 207802117 U CN207802117 U CN 207802117U CN 201721785974 U CN201721785974 U CN 201721785974U CN 207802117 U CN207802117 U CN 207802117U
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- gear
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- rotation pipe
- driving
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Abstract
The utility model is related to a kind of video detection control devices, it includes video acquisition camera and control processor, the video acquisition camera is connected with the control processor, the video acquisition camera is arranged in the surface of road track, vehicle travels in track, and vehicle passes through below the video acquisition camera, which includes rotation pipe, camera and driving unit, camera is arranged in rotation pipe, and driving unit drives rotation pipe rotation.
Description
Technical field
The utility model is related to a kind of video detecting devices, particularly relate to one kind and are assemblied in above track to record, examine
Survey the video detection control device of information of vehicles.
Background technology
Video detection technology is a kind of information detection technology based on computer vision and image processing techniques, now with
The continuous promotion of the road grid traffic level of informatization, video detection technology are applied by very universal in traffic information detection
.
In practice by the camera acquisition traffic image mounted on upper pavement surface, at Appliance computer vision and image
Reason technical finesse image data can obtain in real time, enrich, dynamic traffic information, to carry out control and the investigation of traffic
Vehicles peccancy etc..Its use advantages, which is installation, need not destroy existing road surface, and installation need not suspend traffic, can once detect a plurality of
Track, be able to record automobile video frequency information and store etc..
The video detecting device in road network management especially super expressway is applied to generally comprise outfield video camera and regard
Frequency processor, when work, outfield video camera constantly captures the video image of detection zone, image transmitting to video processor
In, video image is digitized by it, and image change is analyzed using pattern recognition technique, to obtain vehicle speed information,
Vehicle peccancy driving information, lane occupancy ratio information etc..
But the outfield video camera of traditional video detecting device is generally fixed angle and finds a view video camera, so it is acquired
Video area it is limited, when vehicle high-speed passes through imaging area, tend not to clearly to record car plate, Vehicle Detail is known
Other information etc., to influence the judgement to vehicles peccancy, and this is the yet another disadvantage for traditional technology.
Utility model content
The utility model provides a kind of video detection control device, completeer under capable of being noted down when vehicle passes through
Whole information of vehicles is to facilitate investigation vehicles peccancy, and this is the main purpose for the utility model.
Technical solution used by the utility model is：A kind of video detection control device comprising video acquisition images
Head and control processor, the video acquisition camera are connected with the control processor, which will acquire
The video information transmission arrived gives the control processor, the video acquisition camera that can pass through signal wire phase with the control processor
Connection transmission information, can also transmit information by the way of wireless network transmissions.
The video acquisition camera is arranged in the surface of road track, and vehicle travels in track, and vehicle from this
Pass through below video acquisition camera, which includes rotation pipe, camera and driving unit, wherein should
There is rotation pipe a tube chamber, the camera to be fixed in the tube chamber, which includes ontology and camera lens, with the camera lens
Corresponding that shooting window is offered in the rotation pipe, which is arranged in the shooting window, should when specific implementation
Shooting window has inclined inner surface, keeps the shooting window inner small and outside big to extend shooting visual angle, while the camera lens is embedded
Rainwater or other dirt contaminations camera lens influence shooting quality, in practice, the shooting window can be prevented in the shooting window
Downwardly track, so rainwater or other dirts will not enter directly into the shooting window.
The driving unit is connected to the rotation pipe one end, which drives rotation pipe rotation to enable the camera
Enough rotation shootings are passed through in vehicle below the video acquisition camera from the vehicle passed through below when specific implementation
When mistake, which shoots the headstock position of vehicle first, then in vehicle from the video acquisition camera
When underface is crossed, the top position of video acquisition camera rotation shooting vehicle, finally, vehicle continues to forward
It sails, the tail position of video acquisition camera rotation shooting vehicle can take vehicle headstock number plate, vehicle to reach
The more detailed information of vehicles such as body, tailstock number plate.
When specific implementation, it is additionally provided with velometer in the tube chamber, which is connected with the driving unit, should
Velometer measures the speed of vehicle, and velocity information is passed to the driving unit, which is according to the speed of vehicle
When adjustment drive the rotation pipe rotation speed, to avoid occur due to car speed it is too fast, camera shooting cause not in time
The generation of vehicles peccancy information state is not captured, which can be that video frequency speed-measuring detector, microwave radar test the speed inspection
Device, sonic detection velometer, laser detection velometer etc. are surveyed, when specific implementation, the velometer and the camera collection
At together.
The driving unit includes driving motor and three groups of driving gears, wherein on the power output shaft of the driving motor
It is connected with motor gear, each group of driving gear all includes transmission gear, tube body gear and gear shaft, wherein the transmission
Gear and the tube body gear are separately positioned on the both ends of the gear shaft, the transmission gears of three groups of driving gears simultaneously with
The motor gear is meshed, and the rotation pipe end surface is provided with external tooth road, the tube body gear of three groups of driving gears is same
When be meshed with the external tooth road, when rotation, driving motor action moves the rotation pipe turn by three groups of driving gear bands
Dynamic, said gear drive mechanism can make the driving motor that the rotation pipe be driven to rotate rapidly, realize fast reaction, meanwhile, it is real
Since the rotation pipe overall weight is little in trampling, so by three groups of driving gears supporting rack can be completed to the rotation pipe
If effect.
When specific implementation, it is inserted with fixing axle in the other end of the rotation pipe relative to the driving unit,
The fixing axle is plugged in the tube chamber, and bearing is provided between the fixing axle and the rotation pipe, by the fixing axle and is somebody's turn to do
The rotation pipe integrally can be rotatably erected above track by driving unit.
The beneficial effects of the utility model are：When utility model works, in vehicle from the video acquisition camera
When lower section is passed through, which shoots the headstock position of vehicle first, then in vehicle from the video acquisition
When crossing immediately below camera, the top position of video acquisition camera rotation shooting vehicle, finally, vehicle continue to
Preceding traveling, the video acquisition camera rotation shooting vehicle tail position, to reach can take vehicle headstock number plate,
The more detailed information of vehicles such as vehicle body, tailstock number plate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model video acquisition camera.
Fig. 2 is the position view of three groups of driving gears of the utility model.
Fig. 3 is the cross-sectional view of the utility model rotation pipe.
Specific implementation mode
As shown in Figures 1 to 3, a kind of video detection control device comprising video acquisition camera 100 and control process
Device, the video acquisition camera 100 are connected with the control processor, and the video acquisition camera 100 is by collected video
Information is transferred to the control processor, which can be connected with the control processor by signal wire
Information is transmitted, information can also be transmitted by the way of wireless network transmissions.
The video acquisition camera 100 is arranged in the surface of road track, and vehicle travels in track, and vehicle from
100 lower section of video acquisition camera passes through.
The video acquisition camera 100 includes rotation pipe 10, camera 20 and driving unit 30, wherein the rotation pipe
10 there is a tube chamber 11, the camera 20 to be fixed in the tube chamber 11.
The camera 20 includes ontology 21 and camera lens 22, corresponding with the camera lens 22 to offer bat in the rotation pipe 10
Window 12 is taken the photograph, which is arranged in the shooting window 12.
When specific implementation, which has inclined inner surface, keeps the shooting window 12 inner small and outside big
To extend shooting visual angle, while the camera lens 22 is embedded and can prevent rainwater or other dirt contaminations should in the shooting window 12
Camera lens 22 influences shooting quality.
In practice, the shooting window 12 downwardly track, so rainwater or other dirts will not enter directly into this
It shoots in window 12.
The driving unit 30 is connected to 10 one end of rotation pipe, which drives the rotation pipe 10 rotation to make this
Camera 20 can rotate shooting from the vehicle passed through below.
When specific implementation, when vehicle passes through below the video acquisition camera 100, the video acquisition
Camera 100 shoots the headstock position of vehicle first, then when vehicle crosses immediately below the video acquisition camera 100
It waits, the top position of the video acquisition camera 100 rotation shooting vehicle, finally, vehicle continues to move forward, the video acquisition
The tail position of the rotation shooting vehicle of camera 100, vehicle headstock number plate, vehicle body, tailstock number plate can be taken to reach
Deng more detailed information of vehicles.
When specific implementation, it is additionally provided with velometer 40 in the tube chamber 11, the velometer 40 and the driving unit 30
It is connected, which measures the speed of vehicle, and velocity information is passed to the driving unit 30, the driving unit 30
Adjust the speed for driving the rotation pipe 10 rotation immediately according to the speed of vehicle, to avoid occurring since car speed is too fast, camera shooting
Head shooting causes not capturing the generation of vehicles peccancy information state not in time.
The velometer 40 can be that video frequency speed-measuring detector, microwave radar test the speed detector, sonic detection velometer, laser
Detect velometer etc..
When specific implementation, which integrates with the camera 20.
The driving unit 30 includes driving motor 31 and three groups of driving gears 32, wherein the power of the driving motor 31
Be connected with motor gear 311 on output shaft, each group of driving gear 32 all include transmission gear 321, tube body gear 322 and
Gear shaft 323, wherein the transmission gear 321 and the tube body gear 322 are separately positioned on the both ends of the gear shaft 323, and three
The transmission gear 321 of the group driving gear 32 is meshed with the motor gear 311 simultaneously.
10 end surface of rotation pipe is provided with external tooth road 33, the tube body gear 322 of three groups of driving gears 32 is same
When be meshed with the external tooth road 33, when rotation, the driving motor 31 action drives this turn by three groups of driving gears 32
Dynamic pipe 10 rotates.
Said gear drive mechanism can make the driving motor 31 that the rotation pipe 10 be driven to rotate rapidly, realize quickly anti-
It answers, meanwhile, since 10 overall weight of rotation pipe is little in practice, so the driving gear 32 can be to this turn by three groups
Dynamic pipe 10 completes the effect that support is set up.
When specific implementation, fixation is inserted in the other end of the rotation pipe 10 relative to the driving unit 30
Axis 50.
The fixing axle 50 is plugged in the tube chamber 11, and bearing 51 is provided between the fixing axle 50 and the rotation pipe 10.
10 entirety of rotation pipe can be rotatably erected at track by the fixing axle 50 and the driving unit 30
Top.
Claims (5)
1. a kind of video detection control device comprising video acquisition camera and control processor, video acquisition camera shooting
Head is connected with the control processor, it is characterised in that：
The video acquisition camera is arranged in the surface of road track, and vehicle travels in track, and vehicle is from the video
Pass through below acquisition camera, which includes rotation pipe, camera and driving unit, wherein the rotation
Pipe has a tube chamber, which is fixed in the tube chamber, which includes ontology and camera lens, opposite with the camera lens
Shooting window should be offered in the rotation pipe, which is arranged in the shooting window,
The driving unit is connected to the rotation pipe one end, which includes driving motor and three groups of driving gears,
In, motor gear is connected on the power output shaft of the driving motor, each group of driving gear all includes transmission gear, tube body
Gear and gear shaft, wherein the transmission gear and the tube body gear are separately positioned on the both ends of the gear shaft, and three groups should
It drives the transmission gear of gear to be meshed simultaneously with the motor gear, the rotation pipe end surface is provided with external tooth road, three
The tube body gear of the group driving gear is meshed with the external tooth road simultaneously.
2. a kind of video detection control device as described in claim 1, it is characterised in that：Relative to the driving unit in this turn
It is inserted with fixing axle in the other end of dynamic pipe, which is plugged in the tube chamber, between the fixing axle and the rotation pipe
It is provided with bearing.
3. a kind of video detection control device as described in claim 1, it is characterised in that：The shooting window has inclined
Inner surface, the shooting window downwardly track.
4. a kind of video detection control device as described in claim 1, it is characterised in that：It is provided with velometer in the tube chamber,
The velometer is connected with the driving unit.
5. a kind of video detection control device as claimed in claim 4, it is characterised in that：The velometer is integrated with the camera
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785974.0U CN207802117U (en) | 2017-12-20 | 2017-12-20 | A kind of video detection control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785974.0U CN207802117U (en) | 2017-12-20 | 2017-12-20 | A kind of video detection control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207802117U true CN207802117U (en) | 2018-08-31 |
Family
ID=63281227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721785974.0U Active CN207802117U (en) | 2017-12-20 | 2017-12-20 | A kind of video detection control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207802117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863190A (en) * | 2020-12-30 | 2021-05-28 | 北京北大千方科技有限公司 | Dangerous goods transport vehicle information acquisition equipment and acquisition method |
-
2017
- 2017-12-20 CN CN201721785974.0U patent/CN207802117U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863190A (en) * | 2020-12-30 | 2021-05-28 | 北京北大千方科技有限公司 | Dangerous goods transport vehicle information acquisition equipment and acquisition method |
| CN112863190B (en) * | 2020-12-30 | 2022-09-20 | 北京北大千方科技有限公司 | Dangerous goods transport vehicle information acquisition equipment and acquisition method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 zone a, 4th floor, building r1-a, 021 Gaoxin industrial village, South 4th Road, Gaoxin, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Radio & TV Xinyi Technology Co.,Ltd. Address before: 518000 zone a, 4th floor, building r1-a, 021 Gaoxin industrial village, South 4th Road, Gaoxin, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN XINYI TECHNOLOGY Co.,Ltd. |