CN205486805U - Novel tachymeter - Google Patents
Novel tachymeter Download PDFInfo
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- CN205486805U CN205486805U CN201620262024.9U CN201620262024U CN205486805U CN 205486805 U CN205486805 U CN 205486805U CN 201620262024 U CN201620262024 U CN 201620262024U CN 205486805 U CN205486805 U CN 205486805U
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- speed
- tachymeter
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Abstract
The utility model discloses a novel tachymeter, including tachymeter, candid photograph camera and surveillance center, the tachymeter sets up in central median or the other same position department of road characterized in that with the candid photograph camera: other big fog detector and the place ahead LED speed( -)limit sign tablet of being provided with of the road in tachymeter the place ahead, foremost the place ahead LED speed( -)limit sign tablet department is provided with the front end camera of taking a picture and collecting evidence speed limit value it on, and the candid photograph camera is provided with rear LED speed( -)limit sign tablet to the mistake, and the surveillance center adjusts speed limit value and the candid photograph speed limit value of tachymeter on the place ahead LED speed( -)limit sign tablet, the rear LED speed( -)limit sign tablet according to the greasy weather situation that big fog detector detected in real time. The utility model discloses a velocity amplitude of the place ahead LED speed( -)limit sign tablet and rear LED speed( -)limit sign tablet according to the visibility under of the recording dense fog weather, is adjusted in real time to the tachymeter, has ensured road driving safety, the furthest protection people's the security of the lives and property.
Description
Technical field
This utility model relates to a kind of novel tachymeter, in particular, particularly relates to a kind of novel tachymeter that can adjust speed limit according to the visibility in the case of the greasy weather in real time.
Background technology
Along with the sharp increase day by day of China's vehicle guaranteeding organic quantity, China is converted for genuine motor vehicles big country by bicycle big country, motorcycle big country, and motor vehicles is, while people go on a journey and bring convenience, to there is also the traffic safety problem become increasingly conspicuous.Traffic safety is a problem that can not be ignored, number that China dies because of vehicle accident every year, the property loss caused are inestimable, in order to ensure traffic safety, backroad, urban road, highway are provided with speed limit, by the travel speed of motor vehicles is controlled within speed limit, with the generation avoided traffic accident to greatest extent.
But, the safe velocity of automobile is not only relevant with actual road, also relevant with weather conditions, in the presence of foggy weather, haze weather or icy road, the original speed limit of road be not suitable for, and when vehicle travels according to original speed limit, can there is great potential safety hazard, once have an accident, the lives and properties of people can be caused loss greatly.But currently there are no a kind of tester or velocity-measuring system, the speed limit with weather conditions change can be issued and over-speed vehicles is captured, and the evidence with effective act of law can be obtained.
Summary of the invention
This utility model is for the shortcoming overcoming above-mentioned technical problem, it is provided that a kind of novel tachymeter.
Novel tachymeter of the present utility model, including tachymeter, candid camera and Surveillance center, tachymeter and candid camera are arranged at the same position on central partition or road side, tachymeter is for the travel speed of measuring machine motor-car, candid camera is used for shooting traffic offence vehicle, and Surveillance center realizes the storage of data, manages and control；It is particular in that: be provided with big fog detector and multiple front LED speed(-)limit sign board spaced apart by the road in tachymeter front, it is provided with speed limit on which at front LED speed(-)limit sign board foremost and carries out the front-end camera collected evidence of taking pictures, candid camera is provided with rear LED speed(-)limit sign board to crossing, and front LED speed(-)limit sign board, rear LED speed(-)limit sign board, big fog detector and tachymeter all communicate with Surveillance center；Surveillance center adjusts the speed limit on front LED speed(-)limit sign board, rear LED speed(-)limit sign board and the candid photograph speed limit of tachymeter in real time according to the greasy weather situation that big fog detector is detected, the display surface of rear LED speed(-)limit sign board is towards candid camera, so that showing speed limit at that time on the hypervelocity illegal vehicle picture of shooting.
The beneficial effects of the utility model are: tachymeter of the present utility model; by the front end of tachymeter, big fog detector is set; the visibility conditions of road in the case of dense fog can be detected in real time; principle according to " visibility reduces and then reduces speed limit, visibility increase then increases speed limit "; adjust front LED speed(-)limit sign board and the velocity amplitude of rear LED speed(-)limit sign board in real time; ensure that road traffic safety, protect the security of the lives and property of people to greatest extent.
Speed limit shown by the LED speed(-)limit sign board of rear is Tong Bu with front LED speed(-)limit sign board, and it is positioned at the coverage of candid camera, make on the illegal photo that exceeds the speed limit captured with speed limit numerical value at that time, speed limit on the LED speed(-)limit sign board of front also can be collected evidence by front-end camera, provides solid foundation for traffic offence evidence obtaining.By arranging front-end camera so that related personnel can check in real time and confirm condition of road surface, it is to avoid the generation of maloperation, and in the presence of there is icy road, vehicle accident, artificially reduce speed limit.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of novel tachymeter of the present utility model；
Fig. 2 be novel tachymeter of the present utility model and theory of constitution figure.
In figure: 1 tachymeter, 2 candid cameras, 3 front LED speed(-)limit sign boards, 4 big fog detectors, 5 rear LED speed(-)limit sign boards, 6 Surveillance center, 7 front-end cameras, 8 central partitions, 9 motor vehicles.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, give the schematic diagram of the novel tachymeter of utility model, Fig. 2 give novel tachymeter of the present utility model and theory of constitution figure, it includes Surveillance center 6 and communicates therewith the tachymeter 1 of letter, candid camera 2, front LED speed(-)limit sign board 3, big fog detector 4, rear LED speed(-)limit sign board 5 and front-end camera 7, tachymeter 1 and candid camera 2 are arranged on rear side of road at the same position of central partition, also may be disposed at by road, tachymeter 1 is for the travel speed of measuring machine motor-car 9, when there being overspeed of vehicle, then trigger candid camera 2 to capture, the image that candid camera 2 is captured is uploaded to Surveillance center 6, for the illegal reservation evidence that exceeds the speed limit.
Shown front LED speed(-)limit sign board 3 and big fog detector 4 may be contained within the front of tachymeter 1, front LED speed(-)limit sign board 3 uses 2 or more than 2, for show current speed limit so that vehicular traffic is reminded, the distance between adjacent front LED speed(-)limit sign board 3 can be 2km.Front-end camera 7 is arranged at front LED speed(-)limit sign board 3 foremost, for shooting the speed limit on front LED speed(-)limit sign board 3, and the picture of shooting is uploaded to Surveillance center 6, provides evidence for traffic offence；Meanwhile, related personnel changes face by observation front-end camera 7 shooting, also can observe condition of road surface and confirm.Big fog detector 4 realizes the visibility detection in greasy weather, to judge the situation of road under dense fog, and the data of detection is uploaded to Surveillance center 6.Speed limit, according to the speed limit below Surveillance center 6, is shown by front LED speed(-)limit sign board 3 in real time, to remind passing motor vehicles 9.The condition of road surface that Surveillance center 6 is detected according to big fog detector 4, adjusts the speed limit increased on front LED speed(-)limit sign board 3 and rear LED speed(-)limit sign board 5 in real time, and adjusts the candid photograph speed limit of tachymeter 1, in order to vehicle travels in the speed of safety.
Shown rear LED speed(-)limit sign board 5 is arranged in central partition 8, and it is positioned at the coverage of candid camera 2, rear LED speed(-)limit sign board 5 front towards candid camera 2, so that containing current speed limit in picture captured by candid camera 2, flowing down solid evidence for hypervelocity afterwards is illegal.The speed limit numerical value that rear LED speed(-)limit sign board 5 shows below is for driver observation, and the speed limit shown by rear LED speed(-)limit sign board 5 is synchronize with front LED speed(-)limit sign board 3.
Claims (1)
1. a novel tachymeter, including tachymeter (1), candid camera (2) and Surveillance center (6), tachymeter and candid camera are arranged at the same position on central partition or road side, tachymeter is for the travel speed of measuring machine motor-car (9), candid camera is used for shooting traffic offence vehicle, and Surveillance center realizes the storage of data, manages and control；It is characterized in that: by the road in tachymeter front, be provided with big fog detector (4) and multiple front LED speed(-)limit sign board (3) spaced apart, being provided with speed limit on which at front LED speed(-)limit sign board foremost and carry out the front-end camera (7) collected evidence of taking pictures, candid camera is provided with rear LED speed(-)limit sign board (5) to crossing；Front LED speed(-)limit sign board, rear LED speed(-)limit sign board, big fog detector and tachymeter all communicate with Surveillance center；Surveillance center adjusts the speed limit on front LED speed(-)limit sign board, rear LED speed(-)limit sign board and the candid photograph speed limit of tachymeter in real time according to the greasy weather situation that big fog detector is detected, the display surface of rear LED speed(-)limit sign board is towards candid camera, so that showing speed limit at that time on the hypervelocity illegal vehicle picture of shooting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262024.9U CN205486805U (en) | 2016-03-31 | 2016-03-31 | Novel tachymeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262024.9U CN205486805U (en) | 2016-03-31 | 2016-03-31 | Novel tachymeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205486805U true CN205486805U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620262024.9U Active CN205486805U (en) | 2016-03-31 | 2016-03-31 | Novel tachymeter |
Country Status (1)
| Country | Link |
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| CN (1) | CN205486805U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679048A (en) * | 2016-03-31 | 2016-06-15 | 山东智慧城市科学研究院 | Novel speed measuring instrument |
| CN108922202A (en) * | 2018-09-10 | 2018-11-30 | 天津大学 | A kind of overspeed of vehicle detection system |
-
2016
- 2016-03-31 CN CN201620262024.9U patent/CN205486805U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679048A (en) * | 2016-03-31 | 2016-06-15 | 山东智慧城市科学研究院 | Novel speed measuring instrument |
| CN108922202A (en) * | 2018-09-10 | 2018-11-30 | 天津大学 | A kind of overspeed of vehicle detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |