CN202987117U - Rear-end anti-collision device of vehicle - Google Patents
Rear-end anti-collision device of vehicle Download PDFInfo
- Publication number
- CN202987117U CN202987117U CN 201220672712 CN201220672712U CN202987117U CN 202987117 U CN202987117 U CN 202987117U CN 201220672712 CN201220672712 CN 201220672712 CN 201220672712 U CN201220672712 U CN 201220672712U CN 202987117 U CN202987117 U CN 202987117U
- Authority
- CN
- China
- Prior art keywords
- vehicle
- process unit
- central process
- end anti
- collision
- 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
Links
- 238000012545 processing Methods 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract 3
- 230000002265 prevention Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Landscapes
- Traffic Control Systems (AREA)
- Regulating Braking Force (AREA)
Abstract
The utility model belongs to the field of vehicle automatic control and particularly relates to a rear-end anti-collision device of a vehicle. The rear-end anti-collision device comprises detection sensors, a GPS navigator, a central processor, a road condition display and an automatic controller; the detection sensors are mainly used for transmitting detected front road section obstruction information to the central processor installed in the vehicle; the GPS navigator is also installed in the vehicle; the central processor is used for analyzing and processing the front road section obstruction information transmitted from the detection sensors and real-time road section diagrams input by a GPS navigation map, and the processed front road section obstruction information is provided for a driver via a road condition display; when the driver does not timely operate or improperly operate and the vehicle is continuously driven towards obstruction, the central processor can control the automatic controller to automatically operate a brake to timely brake and avoid rear-end anti-collision accidents. The rear-end anti-collision device adopts partial technical means of an unmanned vehicle, the simple device is added to a common vehicle to obtain the purposes of rear-end anti-collision prevention, even prevention of various kinds of collision accidents; and owing to simplicity and convenience in operation, the device is easier to popularize and low in manufacturing cost and has market prospects.
Description
Technical field
The utility model belongs to automobile and automatically controls category, particularly Vehicular rear collision preventing device.
Background technology
All over the world, on express highway, the rear-end collision accident that causes because of foggy weather often has generation, the chain of rings even occurs knock into the back, and several tens at least, tens are hit together at most, so tragic that one cannot bear to look at it.Trace it to its cause, be mostly because foggy weather etc. causes navigating mate unclear to the identification of the place ahead road conditions, due to dealing with improperly.
World many countries all development intelligence or even intelligent car, this class automobile not only can be identified dense fog by multiple high-tech means, prevents from knocking into the back, also can be at many complicated highway sections automatic running even in the street.But some highway section is too complicated, various vehicles, pedestrian, observe order, do not observe order, also have the generation of various unforeseen circumstancess, intelligent car need to be taken too many emergency case into account, therefore also be at present the research experiment stage, the rare vehicle that appears on the market is even there is a small amount of vehicle to appear on the market, also because of complex structure, expensive, can't popularize at present.
For the rear-end collision accident that causes because of foggy weather, up to the present, also there is no in the world very good terms of settlement, many express highways are often closed because of dense fog.
Summary of the invention
The purpose of this utility model is to install simple mechanism on common vehicle additional, just can point out navigating mate to take measures or self-actuating brake, avoids rear-end collision.
The utility model is for achieving the above object, and take following scheme: Vehicular rear collision preventing device comprises acquisition sensor, GPS navigation, central process unit, road conditions telltale, the compositions such as auto mat; Acquisition sensor is contained in the vehicle front, mainly that highway section, the place ahead complaint message that will detect passes to the central process unit of device in car, GPS navigation is housed in car simultaneously, the instant highway section diagram of the place ahead complaint message that central process unit is come in the acquisition sensor transmission and the input of GPS navigation map is carried out analyzing and processing, and the traffic information after processing by the road conditions telltale is prompted to chaufeur, chaufeur is former thereby recognize unclear the place ahead information of road surface because of dense fog etc., comes into view by the road conditions telltale; The distance of the place ahead road barrier that chaufeur can show according to road conditions is dynamically taken measures, or is slowed down, or detours, or brake; Fail in time process or deal with improperly when chaufeur, vehicle continues to drive towards obstacle, central process unit can vehicle and obstacle near safety shut-down apart from the time, the order auto mat in time brakes to the drg automatic operation, prevents that rear-end collision from occuring.
Described acquisition sensor can be super sonic, laser or microwave.Acquisition sensor respectively fills one in car front both sides, becomes a triangle with the place ahead obstacle, not only surveys the distance with obstacle, also has the data such as angle, passes in the lump central process unit; Described auto mat only is connected with drg, and after receiving the central process unit instruction, operational brake brakes.
The beneficial effect of the utility model Vehicular rear collision preventing device is:
One, the part technological means of employing intelligent car, make common vehicle increase simple device, just reached to prevent from knocking into the back even various collision cases.
Two, because device is simple, easy to operate, be easier to promote, another because device is simple, thereby cheap, market outlook are more arranged.
Description of drawings
Fig. 1, Vehicular rear collision preventing device schematic diagram.
The specific embodiment
shown in Figure 1: the utility model Vehicular rear collision preventing device is by acquisition sensor 1, GPS navigation 2, central process unit 3, road conditions telltale 4, auto mat 5 compositions such as grade, acquisition sensor 1 respectively fills one in vehicle front both sides, and be connected with the central process unit 3 of device in car, mainly that highway section, the place ahead complaint message that will detect passes to central process unit 3, GPS navigation 2 is housed in car simultaneously, the place ahead complaint message that central process unit 3 is come in acquisition sensor 1 transmission illustrates with the instant highway section of GPS navigation 2 inputs and carries out analyzing and processing, and the traffic information after processing by road conditions telltale 4 is prompted to chaufeur, the distance of the place ahead road barrier that chaufeur can show according to road conditions, dynamically take measures, or slow down, or detour, or brake.When chaufeur fails in time process or deal with improperly, vehicle continues to drive towards obstacle, central process unit 3 can vehicle and obstacle near safety shut-down apart from the time, order 5 pairs of drg 6 automatic operations of auto mat, in time brake, prevent that rear-end collision from occuring.
Claims (2)
1. Vehicular rear collision preventing device, by acquisition sensor, GPS navigation, central process unit, the road conditions telltale, auto mat forms, it is characterized in that: acquisition sensor is contained in the vehicle front, mainly that highway section, the place ahead complaint message that will detect passes to the central process unit of device in car, GPS navigation is housed in car simultaneously, the instant highway section diagram of the place ahead complaint message that central process unit is come in the acquisition sensor transmission and the input of GPS navigation map is carried out analyzing and processing, and the traffic information after processing by the road conditions telltale is prompted to chaufeur; Vehicle drive towards obstacle near safety shut-down apart from the time, central process unit order auto mat is to the drg automatic operation, in time brake.
2. Vehicular rear collision preventing device according to claim 1, it is characterized in that: described acquisition sensor can be super sonic, laser or microwave; Acquisition sensor respectively fills one in car front both sides, becomes a triangle with the place ahead obstacle, not only surveys the distance with obstacle, also has the data such as angle, passes in the lump central process unit; Described auto mat only is connected with drg, and after receiving the central process unit instruction, operational brake brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220672712 CN202987117U (en) | 2012-12-08 | 2012-12-08 | Rear-end anti-collision device of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220672712 CN202987117U (en) | 2012-12-08 | 2012-12-08 | Rear-end anti-collision device of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202987117U true CN202987117U (en) | 2013-06-12 |
Family
ID=48558323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220672712 Expired - Fee Related CN202987117U (en) | 2012-12-08 | 2012-12-08 | Rear-end anti-collision device of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202987117U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847713A (en) * | 2012-12-08 | 2014-06-11 | 杨家坤 | Vehicle rear-end collision preventing device |
| CN104875705A (en) * | 2015-03-31 | 2015-09-02 | 无锡市崇安区科技创业服务中心 | Safety distance pre-warning control system for automobiles |
| CN105549591A (en) * | 2015-12-22 | 2016-05-04 | 刘莹瑜 | Information system for automobile unmanned driving |
| CN107310471A (en) * | 2016-12-31 | 2017-11-03 | 青岛翰兴知识产权运营管理有限公司 | It is a kind of that method for early warning is aided in based on the wide scope automobile that dual sensor is detected |
| CN107521489A (en) * | 2016-06-21 | 2017-12-29 | 香宾 | A kind of road accessory system automobile for improving driving safety |
-
2012
- 2012-12-08 CN CN 201220672712 patent/CN202987117U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847713A (en) * | 2012-12-08 | 2014-06-11 | 杨家坤 | Vehicle rear-end collision preventing device |
| CN104875705A (en) * | 2015-03-31 | 2015-09-02 | 无锡市崇安区科技创业服务中心 | Safety distance pre-warning control system for automobiles |
| CN105549591A (en) * | 2015-12-22 | 2016-05-04 | 刘莹瑜 | Information system for automobile unmanned driving |
| CN107521489A (en) * | 2016-06-21 | 2017-12-29 | 香宾 | A kind of road accessory system automobile for improving driving safety |
| CN107310471A (en) * | 2016-12-31 | 2017-11-03 | 青岛翰兴知识产权运营管理有限公司 | It is a kind of that method for early warning is aided in based on the wide scope automobile that dual sensor is detected |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103350670B (en) | A kind of vehicle forward direction collision-proof alarm method based on car networking technology | |
| CN102431556B (en) | Based on the integrated driver prior-warning device that bus or train route is collaborative | |
| CN104900089A (en) | Lane-changing early warning device based on vehicle-vehicle coordination | |
| CN102963299B (en) | A kind of highway automobile avoiding collision of highly reliable low false alarm rate | |
| CN102582621A (en) | Intelligent vehicle-mounted GPS (global positioning system) navigation anti-collision warning system | |
| CN104332071B (en) | A kind of ring road vehicle imports the safety reminding device and reminding method of major trunk roads | |
| CN202358094U (en) | Anti-collision system of electric motor car | |
| CN106097747B (en) | A kind of crossing anticollision intelligent signal lamp device and its control method | |
| CN202987117U (en) | Rear-end anti-collision device of vehicle | |
| CN105667512A (en) | Automatic automobile start and stop control system based on automobile and road coordination | |
| CN105261236A (en) | Vehicle danger early warning system and method based on vehicle cooperation | |
| CN105644567A (en) | Driving assistant system based on advanced driver assistant system (ADAS) | |
| CN106251666A (en) | Under the foggy environment of intelligent network connection automobile, expressway safety speed guides system and method | |
| CN104299452A (en) | Vehicle collision pre-warning system and pre-warning method thereof | |
| CN202243165U (en) | Vehicle collision warning device | |
| CN205468782U (en) | Vehicle travel security alarm device and vehicle | |
| CN202944253U (en) | Motorway automobile anti-collision system high in reliability and low in false alarm rate | |
| CN203047064U (en) | Prompting device preventing vehicle from colliding with non-motor vehicles during turning | |
| CN202935330U (en) | Intelligent safety braking system | |
| CN202879335U (en) | Automatic low beam-high beam change-over and barrier alarming device of automobile | |
| CN205417368U (en) | Highway driving safety precaution device based on ITS | |
| CN205910865U (en) | Urgent collision avoidance system of no signal lamp intersection car | |
| CN201745529U (en) | Automobile driving assisting system | |
| CN110843770A (en) | A driving assistance system and its working process for expressway vehicles under the condition of mass fog | |
| KR102004818B1 (en) | Device For Warning Driver Of Vehicle Against Danger Of Overtaking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou jinyuyuan Equipment Manufacturing Co., Ltd. Assignor: Yang Jiakun Contract record no.: 2013340000131 Denomination of utility model: Vehicle rear-end collision preventing device Granted publication date: 20130612 License type: Exclusive License Record date: 20130912 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131208 |