CN203876588U - Automatic automobile forcing speed limiting device - Google Patents
Automatic automobile forcing speed limiting device Download PDFInfo
- Publication number
- CN203876588U CN203876588U CN201420057454.8U CN201420057454U CN203876588U CN 203876588 U CN203876588 U CN 203876588U CN 201420057454 U CN201420057454 U CN 201420057454U CN 203876588 U CN203876588 U CN 203876588U
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- China
- Prior art keywords
- automobile
- speed
- speed limit
- limiting device
- speed limiting
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic automobile forcing speed limiting device comprising speed limiting sign boards (1), an automobile (3) and a pedestrian crossing (5). Each speed limiting sign board (1) is provided with a road emission/receiver (2); and each automobile (3) is equipped with a vehicle-mounted receiving/emitter (4). Speed of the automobile is forcefully limited; and even when a driver does not notice the speed limiting sign boards, the speed of the automobile can be forcefully limited, so the automatic automobile forcing speed limiting device is suitable for promotion and application.
Description
Technical field
The utility model belongs to vehicular spare parts technical field, relates to a kind of automatic forced speed-limiting device for automobile.
Background technology
Along with slowly popularizing of automobile, people's quality of life improves thereupon, but all kinds of traffic accidents that cause thus also occur again and again, the very large factor of the generation of accident because moving velocity is too fast, so now a lot of roads have carried out speed limit, and the first-class electronic machine of shooting has been installed and has been monitored, but accident still happens occasionally, and fails to tackle the problem at its root.
Utility model content
In order to overcome defect of the prior art, solve the problems of the technologies described above, the utility model provides a kind of automatic forced speed-limiting device for automobile, and the proposition of this device has been carried out pressure speed limit to automobile, even if navigating mate is not recognized speed limit sign, automobile also can be forced speed limit automatically.
Its technical scheme is as follows:
An automatic forced speed-limiting device for automobile, is characterized in that, comprises speed limit signboard 1, automobile 3 and cross walk 5, and described speed limit signboard 1 is provided with section emitting/receiving 2, and described automobile 3 is provided with vehicle-mounted reception/projector 4.
Further preferably, described speed limit signboard 1 is arranged on beginning and the end in the section that needs speed limit.
The beneficial effects of the utility model:
The proposition of this device has been carried out pressure speed limit to automobile, even if navigating mate is not recognized speed limit sign, automobile also can be forced speed limit automatically.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model automatic forced speed-limiting device for automobile;
Fig. 2 is the structural representation of the section emitting/receiving of the utility model automatic forced speed-limiting device for automobile;
Fig. 3 is the structural representation of the vehicle-mounted reception/projector of the utility model automatic forced speed-limiting device for automobile;
Fig. 4 is the speed limit schematic diagram of stepless speed-varying vehicle.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in more detail.
With reference to Fig. 1, a kind of automatic forced speed-limiting device for automobile, is characterized in that, comprises speed limit signboard 1, automobile 3 and cross walk 5, and described speed limit signboard 1 is provided with section emitting/receiving 2, and described automobile 3 is provided with vehicle-mounted reception/projector 4.Described speed limit signboard 1 is arranged on beginning and the end in the section that needs speed limit.
As shown in Figure 2, therefore consider that the portability of system itself is designed to independently module by system, be reserved with unified charge port and ethernet excuse, be convenient to owe the networking of electro-detection automatic charger to lithium cell charging and whole device, central process unit adopts the treater gathering with AD, according to the voltage signal gathering, judge whether to open charge mode, restricting signal can also can be by ethernet macro adjustments and controls on upper computer by manual input processor, the restricting signal that wireless transmission and receptor receive treater is launched, receive the signal that automobile feeds back simultaneously.
The renewal of restricting signal can receive by wireless module, ethernet transmission also can be by manually input, in speed limit, every vehicle that receives speed-limiting messages all can be identical with license plate number to this signal of signal of section launch pad feedback, launch pad is transferred to upper computer by ethernet by road surface real time information again, can on upper computer, by the quantity of feedback signal, recognize the quantity of road vehicles like this, thereby also there is one well to understand to road conditions, by upper computer, also can to certain chassis amount, force independent speed limit according to feedback signal simultaneously, being convenient to the police pursues and captures an escaped prisoner.
As shown in Figure 3, with Fig. 2 difference with saved ethernet module, many liquid crystal displays carry out the vivid current speed-limiting messages of prompting chaufeur, treater is now processed the restricting signal that wireless module receives on the one hand, and send central vehicle treater to, on the other hand the intrinsic information coding of automobile is feedbacked by wireless module.Each chassis has a fixing coding, can after receiving restricting signal, by this encoder feedback, give the projector that sends restricting signal.
The principle of the utility model automatic forced speed-limiting device for automobile is: needing the section entrance and exit of speed limit to settle wireless launcher, speed limit condition is transmitted into the reception facilities in automobile, reception facilities is connected with variable-speed controller, variable-speed controller arranges priority, section restricting signal is in limit priority, the restricting signal manually arranging takes second place, oil pressure speed control signal priority is minimum, automatically speed range is restricted in speed limit scope receiving automobile after the restricting signal of section, the signal that receives corresponding removal restricting signal or renewal standard of the limited speed when walking out section enters new standard of the limited speed then, and can show to come driver with pictures and sounds signal after receiving corresponding speed limit or removing signal.
As shown in Figure 4, a kind of speed limit principle of stepless speed-varying vehicle: driving engine connects input shaft tire transmission output shaft the moving forward and backward by various control model control inputs axles that be coupling, from the transmission ratios between what change and output shaft, the fuel injection pressure signal that the speed of a motor vehicle of present most automobiles all must collect through central process unit carrys out regulation speed, rather than simple machinery is controlled, so we improve the program of central process unit, be provided with control priority, control signal has fuel injection pressure signal, section is wireless restricting signal, car owner manually inputs restricting signal and forms, rather than single fuel injection pressure signal, our vehicle-mounted velocity limiter need be only wireless receiving and the manually combination of the two signal input part of input like this, the signal of input is transferred to central controller again.
The above; it is only the preferably specific embodiment of the utility model; protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses, the simple change of the technical scheme that can obtain apparently or equivalence are replaced and are all fallen in protection domain of the present utility model.
Claims (1)
1. an automatic forced speed-limiting device for automobile, it is characterized in that, comprise speed limit signboard (1), automobile (3) and cross walk (5), described speed limit signboard (1) is provided with section emitting/receiving (2), described automobile (3) is provided with vehicle-mounted reception/projector (4), and described speed limit signboard (1) is arranged on beginning and the end in the section that needs speed limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057454.8U CN203876588U (en) | 2014-01-26 | 2014-01-26 | Automatic automobile forcing speed limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057454.8U CN203876588U (en) | 2014-01-26 | 2014-01-26 | Automatic automobile forcing speed limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203876588U true CN203876588U (en) | 2014-10-15 |
Family
ID=51677122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420057454.8U Expired - Fee Related CN203876588U (en) | 2014-01-26 | 2014-01-26 | Automatic automobile forcing speed limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203876588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494444A (en) * | 2014-12-05 | 2015-04-08 | 苏州沃斯麦机电科技有限公司 | Automobile speed control system |
| CN104626987A (en) * | 2014-12-05 | 2015-05-20 | 苏州沃斯麦机电科技有限公司 | Car speed control method |
-
2014
- 2014-01-26 CN CN201420057454.8U patent/CN203876588U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494444A (en) * | 2014-12-05 | 2015-04-08 | 苏州沃斯麦机电科技有限公司 | Automobile speed control system |
| CN104626987A (en) * | 2014-12-05 | 2015-05-20 | 苏州沃斯麦机电科技有限公司 | Car speed control method |
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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: 20141015 Termination date: 20150126 |
|
| EXPY | Termination of patent right or utility model |