CN203111033U - Expressway vehicle continuous tailgating resistant alerting device - Google Patents
Expressway vehicle continuous tailgating resistant alerting device Download PDFInfo
- Publication number
- CN203111033U CN203111033U CN 201320107578 CN201320107578U CN203111033U CN 203111033 U CN203111033 U CN 203111033U CN 201320107578 CN201320107578 CN 201320107578 CN 201320107578 U CN201320107578 U CN 201320107578U CN 203111033 U CN203111033 U CN 203111033U
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- wireless signal
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- tailgating
- controller
- alerting
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Abstract
The utility model discloses an expressway vehicle continuous tailgating resistant alerting device which comprises a power source circuit. The expressway vehicle continuous tailgating resistant alerting device is characterized by further comprising a vehicle crashing switch, a manual gear shifting switch, a controller, a wireless signal emitting circuit, a wireless signal receiving circuit, a voice alerting cue circuit and a lamplight alerting cue circuit. When a vehicle or two vehicles are crashed, the vehicle crashing switch is connected automatically. The wireless signal emitting device is noticed by the controller to automatically send an alerting signal so that the vehicles provided with the same expressway vehicle continuous tailgating resistant alerting device within 2 kilometers can receive the alerting signal. Voice prompt and light prompt are conducted and a driver is reminded of decelerating for brake in advance, and therefore the spread of the tailgating accident of the vehicles is reduced. The expressway vehicle continuous tailgating resistant alerting device has the advantages of being capable of giving an alert to the traveling vehicles near an accident site in time, reminding the drivers of attention and preventing the tailgating accident of the vehicles and visual in alert prompting when a traffic accident happens on the expressway.
Description
Technical field
The utility model relates to warning device, especially relates to a kind of express highway anti-vehicle warning device that knocks into the back continuously.
Background technology
Along with the express highway fast development, express way driving safety also more and more is subject to people's attention.Many automobiles of express highway knock into the back continuously, great majority are that speed is fast, the distance between the vehicle is too near, add bad weather (as dense fog, severe snow, heavy rain, sleet etc.), the chaufeur reaction is too late, have little time to slow down and brake, the chaufeur of back be cannot see or not known the front that broken-down vehicle is arranged and cause knocking into the back.In order to address this problem, adorned the vehicle anticollision device on some car, when the distance of Ben Che and preceding vehicle less than reminding alarm apart from the time vehicle anticollision device can provide phonetic warning to chaufeur, the scheme that also has is that annunciator is installed on the insulation strip of both sides of highway at regular intervals, but the caution poor effect, and practicality is not high.
Summary of the invention
The purpose of this utility model be to provide a kind of can be in time after express highway generation traffic accident near the vehicle that travels the accident site warning device that sends that many continuous rear-end collisions of automobile are noted, prevented in warnings, prompting chaufeur, alarm is directly perceived, practicality good, express highway anti-vehicle simple in structure, that cost is low knocks into the back continuously.
The purpose of this utility model is achieved in that
A kind of express highway anti-vehicle warning device that knocks into the back continuously, comprise power circuit, feature is: also comprise the auto against switch, the artificial position switch of dialling, controller, wireless signal transmission circuit, wireless signal receiving circuit, audio alert cue circuit and light warning cue circuit, the car impact switch is connected with the on-off signal input end of controller by lead respectively with the artificial position switch of dialling, the wireless signal mouth of controller is connected with the wireless signal input end of wireless signal transmission circuit, the wireless signal mouth of wireless signal receiving circuit is connected with the wireless signal input end of controller, the voice signal mouth of controller is connected with the voice signal input end of audio alert cue circuit, and the wigwag mouth of controller is connected with the wigwag input end of light warning cue circuit; Power circuit is controller, wireless signal transmission circuit, wireless signal receiving circuit, audio alert cue circuit and the power supply of light warning cue circuit.
The utility model by the auto against switch, manually dial position switch, controller, wireless signal transmission circuit, wireless signal receiving circuit, audio alert cue circuit, light warning cue circuit and power circuit and form, it requires to be installed on the automobile of express highway on each, early warning range is to be the zone of radius with about 2 kilometers, and chaufeur will turn on the power switch automatically during last express highway.
Principle of work: after one or two automobiles crash, the auto against switch is connected (also can open the artificial position switch of dialling by chaufeur) automatically, controller is receiving on-off signal, notify wireless signal transmitting device to launch alerting signal automatically immediately, make the automobile that is equipped with sampling device in 2 kilometers zones of circumference can both receive alerting signal, wireless signal receiving circuit near the automobile is after receiving that accident vehicle sends alerting signal, carry out voice suggestion and light prompt by controller by audio alert cue circuit and light warning cue circuit, can know in advance has accident to take place on the express highway, remind chaufeur to shift to an earlier date brake snub or take other counter-measures, thereby can avoid causing many automobiles generation of rear-end collision continuously again and again of back, spread with the accident that reduces many vehicle rear-end collision.Therefore, the utlity model has after express highway generation traffic accident can be in time near the vehicle that travels the accident site send that many continuous rear-end collisions of automobile are noted, prevented in warnings, prompting chaufeur, alarm is directly perceived, practicality good, economical and practical, popularization is high, simple in structure, advantage that cost is low.
Description of drawings
Fig. 1 is circuit block diagram of the present utility model.
The specific embodiment
Below in conjunction with case study on implementation and contrast accompanying drawing the utility model is described in further detail.
A kind of express highway anti-vehicle warning device that knocks into the back continuously, by auto against switch 1, the artificial position switch 2 of dialling, controller 3, wireless signal transmission circuit 4, wireless signal receiving circuit 5, audio alert cue circuit 6, light warning cue circuit 7 and power circuit 8 are formed, car impact switch 1 is connected with the on-off signal input end of controller 3 by lead respectively with the artificial position switch 2 of dialling, the wireless signal mouth of controller 3 is connected with the wireless signal input end of wireless signal transmission circuit 4, the wireless signal mouth of wireless signal receiving circuit 5 is connected with the wireless signal input end of controller 3, the voice signal mouth of controller 3 is connected with the voice signal input end of audio alert cue circuit 6, and the wigwag mouth of controller 3 is connected with the wigwag input end of light warning cue circuit 7; Power circuit 8 is controller 3, wireless signal transmission circuit 4, wireless signal receiving circuit 5, audio alert cue circuit 6 and 7 power supplies of light warning cue circuit.
Claims (1)
1. express highway anti-vehicle warning device that knocks into the back continuously, comprise power circuit, it is characterized in that: also comprise the auto against switch, the artificial position switch of dialling, controller, wireless signal transmission circuit, wireless signal receiving circuit, audio alert cue circuit and light warning cue circuit, the car impact switch is connected with the on-off signal input end of controller by lead respectively with the artificial position switch of dialling, the wireless signal mouth of controller is connected with the wireless signal input end of wireless signal transmission circuit, the wireless signal mouth of wireless signal receiving circuit is connected with the wireless signal input end of controller, the voice signal mouth of controller is connected with the voice signal input end of audio alert cue circuit, and the wigwag mouth of controller is connected with the wigwag input end of light warning cue circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107578 CN203111033U (en) | 2013-03-11 | 2013-03-11 | Expressway vehicle continuous tailgating resistant alerting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107578 CN203111033U (en) | 2013-03-11 | 2013-03-11 | Expressway vehicle continuous tailgating resistant alerting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203111033U true CN203111033U (en) | 2013-08-07 |
Family
ID=48891408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320107578 Expired - Fee Related CN203111033U (en) | 2013-03-11 | 2013-03-11 | Expressway vehicle continuous tailgating resistant alerting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203111033U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500515A (en) * | 2013-09-30 | 2014-01-08 | 陕西科技大学 | Road situation guide and speed limitation system for accident on expressway |
| CN105946707A (en) * | 2016-05-18 | 2016-09-21 | 力帆实业(集团)股份有限公司 | Vehicle-mounted danger prompting and positioning device |
| CN106153063A (en) * | 2015-04-16 | 2016-11-23 | 黄鑫富 | A kind of Multifunctional navigator that can actively prevent multiple vehicle accident |
| CN109606259A (en) * | 2018-12-24 | 2019-04-12 | 上海大学 | A kind of anti-rear-end collision combination prior-warning device and method |
| US11623640B2 (en) | 2021-02-22 | 2023-04-11 | Ford Global Technologies, Llc | Methods and systems for assistive action of a vehicle |
-
2013
- 2013-03-11 CN CN 201320107578 patent/CN203111033U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500515A (en) * | 2013-09-30 | 2014-01-08 | 陕西科技大学 | Road situation guide and speed limitation system for accident on expressway |
| CN103500515B (en) * | 2013-09-30 | 2017-05-10 | 陕西服装工程学院 | Road situation guide and speed limitation system for accident on expressway |
| CN106153063A (en) * | 2015-04-16 | 2016-11-23 | 黄鑫富 | A kind of Multifunctional navigator that can actively prevent multiple vehicle accident |
| CN105946707A (en) * | 2016-05-18 | 2016-09-21 | 力帆实业(集团)股份有限公司 | Vehicle-mounted danger prompting and positioning device |
| CN105946707B (en) * | 2016-05-18 | 2019-05-03 | 力帆实业(集团)股份有限公司 | A kind of vehicle-mounted dangerous tip positioning device |
| CN109606259A (en) * | 2018-12-24 | 2019-04-12 | 上海大学 | A kind of anti-rear-end collision combination prior-warning device and method |
| US11623640B2 (en) | 2021-02-22 | 2023-04-11 | Ford Global Technologies, Llc | Methods and systems for assistive action of a vehicle |
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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: 20130807 Termination date: 20180311 |