CN205273306U - Automobile collision avoidance system auxiliary device - Google Patents
Automobile collision avoidance system auxiliary device Download PDFInfo
- Publication number
- CN205273306U CN205273306U CN201520950096.8U CN201520950096U CN205273306U CN 205273306 U CN205273306 U CN 205273306U CN 201520950096 U CN201520950096 U CN 201520950096U CN 205273306 U CN205273306 U CN 205273306U
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- video acquisition
- ultrasonic ranging
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Abstract
The utility model discloses an automobile collision avoidance system auxiliary device, the device are equipped with ultrasonic ranging module and the video acquisition unit who installs outside the automobile body, ultrasonic ranging module and video acquisition unit export barrier range signal and image information to treater respectively, treater output distance information and image information to display, video acquisition unit including installing the camera in the automobile body both sides, ultrasonic ranging module including installing the range radar in the automobile body both sides. The utility model discloses automobile collision avoidance system auxiliary device simple structure, the operation is reliable, can effectual reductions collision probability, improvement driving safety to can penetration and promotion to low or middle end truck.
Description
Technical field
The utility model relates to field of automobile safety, is especially provided with the safe supplementary unit of vehicle anticollision.
Background technology
In daily life is current, the current mode that private savings automobile has become people main, the increase of vehicle quantity, also adds the complicated state of road thereupon, and therefore, current automotive industry is particularly paid attention to for the security system of automobile, particularly the apparatus system of collision protection.
Anti-collision system for automobile development trend progressively will be hit minimizing accident direction and develop from passive crashproof minimizing injury to initiatively keep away. Present is passive crashproof mainly by the crash-worthiness of body construction, restraint system such as seat securing band etc. because there is injury suffered by member afterwards in usually reduction accident. Apply to the main means that the active security system on vehicle will be following minimizing accident, at present, various collision avoidance system has been applied on some automobile, mainly comprises ESP (electric stabilizing system, substantially universal), ACC (self-adaption cruise system, part luxury car is equipped), (inclined road early warning system, is mainly used in commercial car to LDW, do not popularize), the electronicss such as night vision system. The assembling of these equipment make vehicle can intelligence vehicle or officer are intervened, to reduce the incidence of accident. But the cost of said system own is higher, generally only it is provided on high-end car, lacks a kind of cost at present lower, it is possible to spread to the anti-collision auxiliary device on the car of bottom.
Practical novel content
Technical problem to be solved in the utility model realizes a kind of structure simply, the vehicle anticollision supplementary unit that assembly cost is low.
In order to realize above-mentioned purpose, the technical solution adopted in the utility model is: vehicle anticollision supplementary unit, this device is provided with the ultrasonic ranging unit and video acquisition unit being arranged on outside car body, described ultrasonic ranging unit and video acquisition unit export obstacle distance signal and graphic information respectively to treater, described treater output range information and graphic information are to indicating meter, described video acquisition unit comprises the camera being arranged on car body both sides, and described ultrasonic ranging unit comprises the range-only radar being arranged on car body both sides.
Described video acquisition unit also comprises the camera being installed on car body front end, and described ultrasonic ranging unit also comprises the range-only radar being arranged on car body front end.
Described video acquisition unit also comprises the camera being installed on body rear end, and described ultrasonic ranging unit also comprises the range-only radar being arranged on body rear end.
The described range-only radar being installed on the every side of car body is at least provided with 2.
Described controller is provided with the control button of the control part or all of camera of On/Off, and described controller output alarm signal is to sound and light alarm unit.
The light warning subelement of described sound and light alarm unit is atmosphere lamp or ceiling light in car, and acoustic alarm subelement is vehicle sound equipment.
The described camera being positioned at car body both sides is furnished with lighting source.
Described treater is connected with the storage unit of store video collecting unit graphic information.
The utility model vehicle anticollision assistant apparatus structure is simple, reliable, it is possible to effectively reduce probability of collision, it is to increase travel safety, and energy penetration and promotion is to low and middle-end car.
Accompanying drawing explanation
Below to every width accompanying drawing in the utility model specification sheets express content and figure in mark be briefly described:
Fig. 1 is vehicle anticollision supplementary unit block diagram;
Mark in above-mentioned figure is: 1, treater; 2, ultrasonic ranging unit; 3, video acquisition unit; 4, indicating meter; 5, sound and light alarm unit.
Embodiment
As shown in Figure 1, device mainly comprises treater 1, ultrasonic ranging unit 2, video acquisition unit 3, indicating meter 4 and sound and light alarm unit 5, treater 1 can adopt ARM microprocessor 1, for the treatment of data, ultrasonic ranging unit 2 and video acquisition unit 3 export obstacle distance signal and graphic information respectively to treater 1, it is delivered to indicating meter 4 by the signal after treater 1 processes, shows image and obstacle distance by indicating meter 4, for pointing out officer surrounding condition. The suggestion device cost that this spline structure is simplified is lower, is also convenient to later stage repacking. Indicating meter 4 can adopt vehicle-mounted indicating meter or the indicating meter of self-assembly.
Video acquisition unit 3 comprises the camera being arranged on car body both sides, simultaneously in order to improve collection effect, camera can also be installed respectively at vehicle front and rear end, the camera of front end adopts vehicle front graphic information, also use as drive recorder, the camera of vehicle both sides adopts the image position relation of Che Yu road tooth (the such as lateral parking check) of tiltedly lower section, is convenient to reduce blind area impact. The camera of rear view of vehicle is then conventional reverse image.
Ultrasonic ranging unit 2 comprises the range-only radar being arranged on car body both sides, simultaneously in order to improve employing effect, range-only radar can also be installed respectively at vehicle front and rear end, the range-only radar being installed on the every side of car body is at least provided with 2, general one is arranged on Vehicular body front, one is arranged on rear vehicle, for pointing out whether the vision dead zone of rear vision mirror has obstacle. The accuracy of collection can be improved by multiple camera, and can on indicating meter 4 multi-section display, the particular location of indicating meter 4 obstacle.
Current vehicle-mounted camera (reverse image), only when vehicle is linked into reverse gear, just can automatically open, can not effective assisting car backing, controller is provided with the control button that can control the part or all of camera of On/Off, like this can move backward time, from main control need graphic information, it is to increase reversing security. And when driving a vehicle, the graphic information of needs can be opened, auxiliary driving, it is to increase driving safety.
Treater output alarm signal to sound and light alarm unit 5, when causing danger, it is possible to point out, the light warning subelement of sound and light alarm unit 5 is atmosphere lamp or ceiling light in car, acoustic alarm subelement is vehicle sound equipment, can reduce equipment cost so further, utilize existing vehicle-mounted components and parts.
Owing to there being light before and after vehicle, in order to improve the sharpness that the image of vehicle body side when night gathers, the camera being positioned at car body both sides is furnished with lighting source. Treater 1 is connected with the storage unit of store video collecting unit 3 graphic information, the camera of this device is conveniently utilized to use as drive recorder, and can the effective graphic information of (on four sides) around registration of vehicle, can when having an accident, reduction scene of the accident video information more accurately.
Device can adopt following control method, the range data that ultrasonic ranging unit 2 ceaselessly receives motor vehicle environment sends treater 1 to, front and all information of the left and right sides when real-time monitoring driving or stop, this car of Real-Time Monitoring and the distance of surrounding vehicles or obstacle, when detecting distance and be less than the obstacle within 1 meter or vehicle, treater 1 outputs signal to sound and light alarm unit 5, it is made to send guard signal, officer is reminded to note driving, video acquisition work simultaneously starts, display screen or vehicle-carrying DVD provide in real time image clearly, avoid colliding.
Existing car collision avoidance System only has the image in vehicle body right astern when moveing backward, but ignores the image of vehicle body both sides vehicle or obstacle, and some officer equally also can be impacted by this, particularly new hand or female driver. When this vehicle anticollision supplementary unit is directed in reversing problem the left and right sides and has vehicle or obstacle, around the rotatable camera energy real-time capture of vehicle body both sides dynamically, give officer video image display intuitively, simultaneously because being 180 degree of rotatable cameras, when moveing backward lean to one side to pour into also can from basic understanding rear, one side image in process during right astern, therefore, as long as this device is installed in the left and right sides, just can realize moveing backward safely berth. Meanwhile, the front-facing camera of this device when traffic congestion or traffic congestion are gone slowly, can give officer front and surrounding Real-time and Dynamic very intuitively, it is possible to improve the security of vehicle anticollision to greatest extent.
Above in conjunction with accompanying drawing to invention has been exemplary description; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that the design of the method for the present invention carries out with technical scheme; or without improving, the design of the present invention and technical scheme directly applied to other occasion, all within protection domain of the present utility model.
Claims (8)
1. vehicle anticollision supplementary unit, this device is provided with the ultrasonic ranging unit and video acquisition unit being arranged on outside car body, described ultrasonic ranging unit and video acquisition unit export obstacle distance signal and graphic information respectively to treater, described treater output range information and graphic information are to indicating meter, it is characterized in that: described video acquisition unit comprises the camera being arranged on car body both sides, described ultrasonic ranging unit comprises the range-only radar being arranged on car body both sides.
2. vehicle anticollision supplementary unit according to claim 1, it is characterised in that: described video acquisition unit also comprises the camera being installed on car body front end, and described ultrasonic ranging unit also comprises the range-only radar being arranged on car body front end.
3. vehicle anticollision supplementary unit according to claim 2, it is characterised in that: described video acquisition unit also comprises the camera being installed on body rear end, and described ultrasonic ranging unit also comprises the range-only radar being arranged on body rear end.
4. vehicle anticollision supplementary unit according to claim 3, it is characterised in that: the described range-only radar being installed on the every side of car body is at least provided with 2.
5. vehicle anticollision supplementary unit according to claim 3, it is characterized in that: also include controller, described controller is provided with the control button of the control part or all of camera of On/Off, and described controller output alarm signal is to sound and light alarm unit.
6. vehicle anticollision supplementary unit according to claim 5, it is characterised in that: the light warning subelement of described sound and light alarm unit is atmosphere lamp or ceiling light in car, and acoustic alarm subelement is vehicle sound equipment.
7. vehicle anticollision supplementary unit according to claim 6, it is characterised in that: the described camera being positioned at car body both sides is furnished with lighting source.
8. vehicle anticollision supplementary unit according to claim 7, it is characterised in that: described treater is connected with the storage unit of store video collecting unit graphic information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950096.8U CN205273306U (en) | 2015-11-24 | 2015-11-24 | Automobile collision avoidance system auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950096.8U CN205273306U (en) | 2015-11-24 | 2015-11-24 | Automobile collision avoidance system auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205273306U true CN205273306U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520950096.8U Expired - Fee Related CN205273306U (en) | 2015-11-24 | 2015-11-24 | Automobile collision avoidance system auxiliary device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205273306U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957402A (en) * | 2016-06-17 | 2016-09-21 | 平玉兰 | Real-time displaying and recording device for road condition ahead of large vehicle |
| CN106686436A (en) * | 2017-01-16 | 2017-05-17 | 高秀丽 | Remote infrared channel switcher |
| CN106740476A (en) * | 2016-12-28 | 2017-05-31 | 深圳市赛格导航科技股份有限公司 | A kind of car steering environment control method, device and automobile |
| CN111572446A (en) * | 2020-04-28 | 2020-08-25 | 东风汽车集团有限公司 | Interior trim atmosphere lamp system of preceding collision early warning and blind area monitoring early warning |
-
2015
- 2015-11-24 CN CN201520950096.8U patent/CN205273306U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957402A (en) * | 2016-06-17 | 2016-09-21 | 平玉兰 | Real-time displaying and recording device for road condition ahead of large vehicle |
| CN106740476A (en) * | 2016-12-28 | 2017-05-31 | 深圳市赛格导航科技股份有限公司 | A kind of car steering environment control method, device and automobile |
| CN106686436A (en) * | 2017-01-16 | 2017-05-17 | 高秀丽 | Remote infrared channel switcher |
| CN106686436B (en) * | 2017-01-16 | 2017-10-10 | 中国石油大学(华东) | Include the vehicle of the trusted computer system based on cloud framework |
| CN111572446A (en) * | 2020-04-28 | 2020-08-25 | 东风汽车集团有限公司 | Interior trim atmosphere lamp system of preceding collision early warning and blind area monitoring early warning |
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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: 20160601 Termination date: 20161124 |