CN205344697U - A video system for weighing card blind area - Google Patents
A video system for weighing card blind area Download PDFInfo
- Publication number
- CN205344697U CN205344697U CN201521141728.2U CN201521141728U CN205344697U CN 205344697 U CN205344697 U CN 205344697U CN 201521141728 U CN201521141728 U CN 201521141728U CN 205344697 U CN205344697 U CN 205344697U
- Authority
- CN
- China
- Prior art keywords
- camera
- photographic head
- blind area
- processing unit
- heavy truck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a video system for weighing card blind area, including first camera, second camera image processing unit, controller and vehicle -mounted display screen, first camera and second camera be connected with image processing unit respectively, image processing unit be connected with the controller, the controller be connected with vehicle -mounted display screen, first camera place on the automobile body on the left front round of side wall of heavily blocking, the second camera place on the automobile body on the right front wheel side wall of heavily blocking. Utility model structure is simple, and is with low costs, can provide the image information in real -time left front round, right front wheel and locomotive the place ahead, effectively avoids owing to heavily block the traffic accident that causes the blind area.
Description
Technical field
This utility model designs a kind of video system for heavy truck.
Background technology
Owing to the vehicle commander of heavy truck is longer, and driver's cabin is higher, the near front wheel position of heavy truck, off-front wheel position and dead ahead exist under certain blind area, particularly when vehicle is turned right, due to the interior blind area taking turns difference generation, often occur cyclist or pedestrian to be drawn under the car and cause the vehicle accident of injures and deaths to take place frequently, and judge that spacing all brings certain risk to vehicle by feel in vehicle traveling.Currently available technology is but without the technical scheme that can effectively solve the problem that heavy truck blind area.
Utility model content
This utility model purpose is to solve in prior art, and the near front wheel position of heavy truck, off-front wheel position exist blind area, at Ackermann steer angle, causes pedestrian to be involved in underbody due to the interior blind area taking turns difference generation and easily causes the defect of vehicle accident.
In order to achieve the above object, this utility model includes: the first photographic head, second camera graphics processing unit, controller and vehicle-carrying display screen, the first described photographic head and second camera are connected with graphics processing unit respectively, described graphics processing unit is connected with controller, described controller is connected with vehicle-carrying display screen, the first described photographic head is placed on the vehicle body on the near front wheel sidewall of heavy truck, and described second camera is placed on the vehicle body on off-front wheel sidewall of heavy truck.Picture captured by first photographic head and second camera sends to controller after graphics processing unit processes, controller control the image of vehicle-carrying display screen display heavy truck the near front wheel and off-front wheel side, it is simple to driver judges whether have personnel near wheel in time.Thus effectively preventing the vehicle accident that the pedestrian caused due to heavy truck blind area is involved under car.
Preferably described video system also includes the 3rd photographic head, and the 3rd described photographic head is connected with graphics processing unit, and the 3rd described photographic head is placed on dead ahead outside heavy truck driver's cabin.
Preferably described the first photographic head, second camera and the 3rd photographic head are fish-eye camera.
This utility model simple in construction, cost is low, using the teaching of the invention it is possible to provide the image information in real-time the near front wheel, off-front wheel and headstock front, is prevented effectively from the vehicle accident caused due to heavy truck blind area.
Accompanying drawing explanation
Fig. 1 is a kind of video system for heavy truck blind area described in the utility model.
Accompanying drawing labelling in figure is respectively as follows: 1. first photographic head；2. second camera；3. the 3rd photographic head；4. graphics processing unit；5. controller；6. vehicle-carrying display screen；
Detailed description of the invention
As shown in Figure 1, this utility model includes: the first photographic head 1, second camera 2, graphics processing unit 4, controller 5 and vehicle-carrying display screen 6, the first described photographic head 1 and second camera 2 are connected with graphics processing unit 4 respectively, described graphics processing unit 4 is connected with controller 5, described controller 5 is connected with vehicle-carrying display screen 6, the first described photographic head 1 is placed on the vehicle body on the near front wheel sidewall of heavy truck, and described second camera 2 is placed on the vehicle body on off-front wheel sidewall of heavy truck.Picture captured by first photographic head 1 and second camera 2 sends to controller after graphics processing unit 4 processes, controller 5 control vehicle-carrying display screen 6 and show heavy truck the near front wheel and the image of off-front wheel side, it is simple to driver judges whether have personnel near wheel in time.Thus effectively preventing the vehicle accident that the pedestrian caused due to heavy truck blind area is involved under car.First photographic head 1 and second camera 2, by display on the near front wheel side of heavy truck and the real-time pictures conduction vehicle-carrying display screen 6 of off-front wheel side, thus providing better visual angle to driver, place the vehicle accident that vision dead zone is caused.
Preferably described video system also includes the 3rd photographic head 3, and the 3rd described photographic head 3 is connected with graphics processing unit 4, and the 3rd described photographic head 3 is placed on heavy truck driver's cabin dead ahead and is positioned over the position on close heavy truck chassis outside driver's cabin.3rd photographic head 3 is for gathering the picture of the blind area of dead ahead that is too high due to driver's cabin and that produce, due to driver's cabin dead ahead blind area when can prevent at vehicle launch or turn, can't see blind area situation and the contingency that produces.
Preferably described the first photographic head 1, second camera 2 and the 3rd photographic head 3 are fish-eye camera.Fish-eye camera is used to make coverage more extensive, it is possible to the complete real-time video information reflecting heavy truck blind area, it is simple to driver adjusts driving condition in time according to the video information transmitted.
Above in conjunction with accompanying drawing, this utility model is exemplarily described; obvious this utility model implements and is not subject to the restrictions described above; as long as have employed the various improvement that technical solutions of the utility model carry out; or not improved that directly apply to other occasion, all within protection domain of the present utility model.
Claims (3)
1. the video system for heavy truck blind area, it is characterized in that: this system includes the first photographic head, second camera, graphics processing unit, controller and vehicle-carrying display screen, the first described photographic head and second camera are connected with graphics processing unit respectively, described graphics processing unit is connected with controller, described controller is connected with vehicle-carrying display screen, the first described photographic head is placed on the vehicle body on the near front wheel sidewall of heavy truck, and described second camera is placed on the vehicle body on off-front wheel sidewall of heavy truck.
2. a kind of video system for heavy truck blind area as claimed in claim 1, it is characterized in that: described video system also includes the 3rd photographic head, the 3rd described photographic head is connected with graphics processing unit, and the 3rd described photographic head is placed on dead ahead outside heavy truck driver's cabin.
3. a kind of video system for heavy truck blind area as claimed in claim 2, it is characterised in that: described the first photographic head, second camera and the 3rd photographic head are fish-eye camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141728.2U CN205344697U (en) | 2015-12-31 | 2015-12-31 | A video system for weighing card blind area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141728.2U CN205344697U (en) | 2015-12-31 | 2015-12-31 | A video system for weighing card blind area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205344697U true CN205344697U (en) | 2016-06-29 |
Family
ID=56173594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521141728.2U Expired - Fee Related CN205344697U (en) | 2015-12-31 | 2015-12-31 | A video system for weighing card blind area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205344697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398237A (en) * | 2018-10-30 | 2019-03-01 | 湖北工业大学 | A kind of heavy truck blind area monitoring system and method |
| CN109889784A (en) * | 2019-02-21 | 2019-06-14 | 北京智能车联产业创新中心有限公司 | A kind of Vehicular video data collection system |
-
2015
- 2015-12-31 CN CN201521141728.2U patent/CN205344697U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398237A (en) * | 2018-10-30 | 2019-03-01 | 湖北工业大学 | A kind of heavy truck blind area monitoring system and method |
| CN109889784A (en) * | 2019-02-21 | 2019-06-14 | 北京智能车联产业创新中心有限公司 | A kind of Vehicular video data collection 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: 20160629 Termination date: 20211231 |