CN202632537U - Automobile speed limiter - Google Patents
Automobile speed limiter Download PDFInfo
- Publication number
- CN202632537U CN202632537U CN 201220239928 CN201220239928U CN202632537U CN 202632537 U CN202632537 U CN 202632537U CN 201220239928 CN201220239928 CN 201220239928 CN 201220239928 U CN201220239928 U CN 201220239928U CN 202632537 U CN202632537 U CN 202632537U
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- speed
- controller
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- automobile
- processor
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Abstract
The utility model discloses an automobile speed limiter which comprises a signal generation device arranged at a speed limiting road section and a speed limiting device arranged on an automobile, wherein the signal generation device comprises a fog density sensor, a processor and a wireless signal transmitter; an output end of the fog density sensor is connected with an input end of the processor; an output end of the processor is connected with an input end of the wireless signal transmitter; the speed limiting device comprises a wireless signal receiver and a controller; an output end of the wireless signal receiver is connected with an input end of the controller; the other input end of the controller is connected with an output end of an automobile speed sensor; and an output end of the controller is connected with an input end of an automobile transmission. According to the utility model, the signal generation device is arranged at the speed limiting road section and automatically sends a speed limit value to the automobiles passing by; and in the heavy fog weather, the speed limit value can be adjusted in real time according to the detection result, and a driver can limit the speed according to the received speed limit value, thereby effectively preventing traffic accidents and guaranteeing the personal and property safety.
Description
Technical field
The utility model relates to a kind of traffic safety indicating device, especially a kind of automobile overspeed governor.
Background technology
At present; Along with the automobile on the road is increasing; Drive over the speed limit and traffic safety problem that weather such as dense fog causes is the difficult problem of vehicle supervision department always, not only threatening numerous drivers and passenger's personal safety, also can bring serious social concern more.Therefore, be necessary to design one and overlap automobile overspeed governor safely and effectively, stopping the phenomenon of overspeed driving car, the protection people's the security of the lives and property with maintain social stability.
The utility model content
The technical matters that the utility model will solve provides and a kind ofly can effectively prevent overspeed driving car and according to the automobile overspeed governor of the foggy weather situation of real-time perception adjustment F-Zero.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is:
A kind of automobile overspeed governor is characterized in that: comprise the signal generation apparatus that is located at the speed limit highway section and be located at the speed-limiting device on the automobile; Said signal generation apparatus comprises fog density sensor, processor and radio signal senders; The input end of the output termination processor of fog density sensor, the input end of the output termination radio signal senders of processor; Said speed-limiting device comprises wireless signal receiver and controller; An input end of the output termination controller of wireless signal receiver, the output terminal of another input termination automotive speed sensor of controller, the input end of the output termination automotive transmission of controller.
Wherein, said signal generation apparatus also comprises solar panel and display; The power output end of solar panel connects the power end of each module of signal generation apparatus, the output terminal of the input termination processor of display.
Wherein, said speed-limiting device also comprises display screen and warning horn; The input end of display screen and warning horn connects the corresponding output end of controller respectively.
Wherein, said radio signal senders and wireless signal receiver are respectively microwave transmitter and microwave receiver.
Adopt the beneficial effect that technique scheme produced to be: the utility model is based on wireless communication technology, through at the signal generation apparatus that needs speed-limiting road section to be provided with, sends speed limit from the automobile of trend process; And when running into foggy weather, can adjust speed limit in real time according to the testing result of fog density sensor; The driver just can be according to the speed limit that receives; Restricted speed effectively prevents the generation of traffic safety problem, has ensured the person and property safety.Solar panel is that signal generation apparatus provides electric energy, and display can directly show speed limit; After controller compared the actual vehicle speed of speed limit that receives and automobile, if actual vehicle speed is higher than speed limit, the variator of the automatic Control of Automobile of controller dropped to its speed of a motor vehicle below the speed limit; Display screen that wireless signal receiver is provided with and warning horn can remind the driver to take care; Microwave transmitter and microwave receiver can be so that the utility model reliably workings under various weather conditions.
Description of drawings
Fig. 1 is the structural drawing of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Be illustrated in figure 1 as the structural drawing of the utility model.
A kind of automobile overspeed governor comprises the signal generation apparatus that is located at the speed limit highway section and is located at the speed-limiting device on the automobile; Signal generation apparatus comprises fog density sensor, processor and radio signal senders, and solar panel and display; The input end of the output termination processor of fog density sensor; The input end of the output termination radio signal senders of processor; The power output end of solar panel connects the power end of each module of signal generation apparatus, the output terminal of the input termination processor of display; Speed-limiting device comprises wireless signal receiver and controller, and display screen and warning horn; An input end of the output termination controller of wireless signal receiver; The output terminal of another input termination automotive speed sensor of controller; The input end of the output termination automotive transmission of controller, the input end of display screen and warning horn connects the corresponding output end of controller respectively.Radio signal senders of the utility model and wireless signal receiver are respectively microwave transmitter and microwave receiver, make the utility model can be under various weather conditions reliability service.
Claims (4)
1. an automobile overspeed governor is characterized in that: comprise the signal generation apparatus that is located at the speed limit highway section and be located at the speed-limiting device on the automobile; Said signal generation apparatus comprises fog density sensor, processor and radio signal senders; The input end of the output termination processor of fog density sensor, the input end of the output termination radio signal senders of processor; Said speed-limiting device comprises wireless signal receiver and controller; An input end of the output termination controller of wireless signal receiver, the output terminal of another input termination automotive speed sensor of controller, the input end of the output termination automotive transmission of controller.
2. a kind of automobile overspeed governor according to claim 1 is characterized in that: said signal generation apparatus also comprises solar panel and display; The power output end of solar panel connects the power end of each module of signal generation apparatus, the output terminal of the input termination processor of display.
3. a kind of automobile overspeed governor according to claim 1 is characterized in that: said speed-limiting device also comprises display screen and warning horn; The input end of display screen and warning horn connects the corresponding output end of controller respectively.
4. a kind of automobile overspeed governor according to claim 1 is characterized in that: said radio signal senders and wireless signal receiver are respectively microwave transmitter and microwave receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239928 CN202632537U (en) | 2012-05-25 | 2012-05-25 | Automobile speed limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239928 CN202632537U (en) | 2012-05-25 | 2012-05-25 | Automobile speed limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202632537U true CN202632537U (en) | 2012-12-26 |
Family
ID=47385705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220239928 Expired - Fee Related CN202632537U (en) | 2012-05-25 | 2012-05-25 | Automobile speed limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202632537U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077623A (en) * | 2012-12-28 | 2013-05-01 | 华南理工大学 | Highway speed restriction voice prompt device |
| WO2015015236A1 (en) * | 2013-07-29 | 2015-02-05 | Thomas Berger | Safety device for driving in foggy weather |
| CN105046992A (en) * | 2015-06-09 | 2015-11-11 | 上海电机学院 | Automatic speed limiting apparatus applied to highway hazy road |
| CN105584366A (en) * | 2016-03-07 | 2016-05-18 | 立马车业集团有限公司 | Electric vehicle road speed limit control system |
| CN109017440A (en) * | 2018-07-05 | 2018-12-18 | 合肥移顺信息技术有限公司 | A kind of electric vehicle method for limiting speed |
-
2012
- 2012-05-25 CN CN 201220239928 patent/CN202632537U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077623A (en) * | 2012-12-28 | 2013-05-01 | 华南理工大学 | Highway speed restriction voice prompt device |
| WO2015015236A1 (en) * | 2013-07-29 | 2015-02-05 | Thomas Berger | Safety device for driving in foggy weather |
| CN105046992A (en) * | 2015-06-09 | 2015-11-11 | 上海电机学院 | Automatic speed limiting apparatus applied to highway hazy road |
| CN105584366A (en) * | 2016-03-07 | 2016-05-18 | 立马车业集团有限公司 | Electric vehicle road speed limit control system |
| CN109017440A (en) * | 2018-07-05 | 2018-12-18 | 合肥移顺信息技术有限公司 | A kind of electric vehicle method for limiting speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130525 |