CN103692972A - Automotive active warning system device for preventing rear-end collision - Google Patents
Automotive active warning system device for preventing rear-end collision Download PDFInfo
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- CN103692972A CN103692972A CN201310726714.6A CN201310726714A CN103692972A CN 103692972 A CN103692972 A CN 103692972A CN 201310726714 A CN201310726714 A CN 201310726714A CN 103692972 A CN103692972 A CN 103692972A
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- 238000004891 communication Methods 0.000 claims abstract description 12
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Abstract
本发明公开了一种汽车主动式防追尾预警系统装置，该汽车主动式防追尾预警系统装置包括雷达传感器、激光测距传感器、主控制器、灯光警示器、声音警示器、内部警示器、通信模块和电源模块，所述雷达传感器、激光测距传感器、灯光警示器、声音警示器、内部警示器、通信模块和电源模块均连接到主控制器，雷达传感器和激光测距传感器安装于汽车的后尾。通过上述方式，本发明能够及时发现后车的跟车距离过近，并给本车驾驶人员发出警示的同时，通过灯光和声音信号警示后车驾驶人员。
The invention discloses an automobile active rear-end collision prevention warning system device, which comprises a radar sensor, a laser ranging sensor, a main controller, a light warning device, a sound warning device, an internal warning device, a communication Module and power supply module, the radar sensor, laser ranging sensor, light warning device, sound warning device, internal warning device, communication module and power supply module are all connected to the main controller, and the radar sensor and laser ranging sensor are installed in the car rear tail. Through the above method, the present invention can find out that the following vehicle is too close in time, and at the same time issue a warning to the driver of the vehicle, and at the same time warn the driver of the rear vehicle through light and sound signals.
Description
Technical field
The present invention relates to automotive safety equipment field, particularly relate to a kind of active automobile rear-end collision prevention early warning system device.
Background technology
Express highway and urban elevated road are more and more, and the popularity rate of automobile is more and more higher simultaneously.These situations cause on express highway and urban elevated road rear-end collision all the more frequent, and consequence is all more serious, to broad masses of the people, has caused serious loss.This need to strengthen, to the education of chaufeur and warning, improving its observation and attention, and also need a kind of safety device to help chaufeur provides some early warnings simultaneously.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of active automobile rear-end collision prevention early warning system device, the following distance that can find in time rear car is excessively near, and when sending warning to this car navigating mate, by light and aud. snl. warning rear car navigating mate.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of active automobile rear-end collision prevention early warning system device is provided, this active automobile rear-end collision prevention early warning system device comprises radar sensor, laser range sensor, master controller, light alarm, sound annunciator, inner annunciator, communication module and power module, described radar sensor, laser range sensor, light alarm, sound annunciator, inner annunciator, communication module and power module are all connected to master controller, radar sensor and laser range sensor are installed on the rear tail of automobile,
Preferably, described radar sensor is the distance measuring sensor that tests the speed;
Preferably, described communication module is connected to gauge panel in car.
The invention has the beneficial effects as follows: active automobile rear-end collision prevention early warning system device of the present invention, can find in time that the following distance of rear car is excessively near, and when sending warning to this car navigating mate, by light and aud. snl. warning rear car navigating mate.
Accompanying drawing explanation
Fig. 1 is the structural representation of active automobile rear-end collision prevention early warning system device of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that the advantage of invention and feature can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of active automobile rear-end collision prevention early warning system device, this active automobile rear-end collision prevention early warning system device comprises radar sensor 1, laser range sensor 2, master controller 3, light alarm 4, sound annunciator 5, inner annunciator 6, communication module 7 and power module 8, described radar sensor 1, laser range sensor 2, light alarm 4, sound annunciator 5, inner annunciator 6, communication module 7 and power module 8 are all connected to master controller 3, and radar sensor 1 and laser range sensor 2 are installed on the rear tail of automobile; Described radar sensor 1 is the distance measuring sensor that tests the speed; Described communication module 7 is connected to gauge panel in car.
When active automobile rear-end collision prevention early warning system device of the present invention is used, radar sensor 1 and laser range sensor 2 are for surveying the distance of this car and rear car and velocity contrast between the two to master controller 3, master controller 3 calculates the two cars risk that whether knocks into the back according to program command, if any, give in time light alarm 4, speech sound alarming device 5, inner annunciator 6 also sends internal alarm information to this car when sending and sending light warning information and sound information warning to rear car after early warning order, communication module 7 can realize communicating by letter of native system and Vehicular intelligent control system, realize data and be incorporated to gauge panel demonstration, power module 8 is for being converted to automobile power source the power supply of native system.
Active automobile rear-end collision prevention early warning system device of the present invention, can find that the following distance of rear car is excessively near in time, and when sending warning to this car navigating mate, by light and aud. snl. warning rear car navigating mate; This device has good application prospect in the occasion of express highway and the pre-vehicle rear-end collision prevention of Overhead.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification sheets of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. an active automobile rear-end collision prevention early warning system device, it is characterized in that: this active automobile rear-end collision prevention early warning system device comprises radar sensor, laser range sensor, master controller, light alarm, sound annunciator, inner annunciator, communication module and power module, described radar sensor, laser range sensor, light alarm, sound annunciator, inner annunciator, communication module and power module are all connected to master controller, and radar sensor and laser range sensor are installed on the rear tail of automobile.
2. active automobile rear-end collision prevention early warning system device according to claim 1, is characterized in that: described radar sensor is the distance measuring sensor that tests the speed.
3. active automobile rear-end collision prevention early warning system device according to claim 1, is characterized in that: described communication module is connected to gauge panel in car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726714.6A CN103692972A (en) | 2013-12-25 | 2013-12-25 | Automotive active warning system device for preventing rear-end collision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726714.6A CN103692972A (en) | 2013-12-25 | 2013-12-25 | Automotive active warning system device for preventing rear-end collision |
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| Publication Number | Publication Date |
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| CN103692972A true CN103692972A (en) | 2014-04-02 |
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| CN201310726714.6A Pending CN103692972A (en) | 2013-12-25 | 2013-12-25 | Automotive active warning system device for preventing rear-end collision |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978933A (en) * | 2014-05-24 | 2014-08-13 | 曲保章 | Warning system of motor vehicle and for preventing rear-end collision |
| CN104786930A (en) * | 2015-03-25 | 2015-07-22 | 张彬彬 | Anti-rear collision car warning system |
| CN105584540A (en) * | 2016-01-29 | 2016-05-18 | 成都力鑫科技有限公司 | Noise reduction automobile tail wing with automobile distance reminding function |
| CN105882516A (en) * | 2015-11-13 | 2016-08-24 | 乐卡汽车智能科技（北京）有限公司 | Vehicle collision early-warning method and device, and vehicle |
| CN106427777A (en) * | 2016-11-09 | 2017-02-22 | 山东国金汽车工程技术有限公司 | Automotive tail lamp automatic alarming device |
| CN108482250A (en) * | 2018-04-18 | 2018-09-04 | 芜湖博高光电科技股份有限公司 | It is a kind of to be cared the car tailstock anti-collision early warning system and its method for early warning based on millimeter wave |
| CN108688561A (en) * | 2018-07-18 | 2018-10-23 | 上海小蚁科技有限公司 | Determination method and device, storage medium, the terminal of following distance exception |
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| JPH10989A (en) * | 1996-06-14 | 1998-01-06 | Fujitsu Ten Ltd | Information display system |
| CN201296207Y (en) * | 2008-11-13 | 2009-08-26 | 天津三星电子有限公司 | Alarm for preventing automobile rear end collisions |
| KR101062713B1 (en) * | 2004-10-21 | 2011-09-06 | 주식회사 만도 | Vehicle anti-collision system |
| CN202345600U (en) * | 2011-10-27 | 2012-07-25 | 长安大学 | Advanced RISC Machines (ARM)-based car ranging and anti-collision warning device |
| CN202764818U (en) * | 2012-07-30 | 2013-03-06 | 叶春林 | Initiative rear-end collision avoiding device for vehicles |
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2013
- 2013-12-25 CN CN201310726714.6A patent/CN103692972A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10989A (en) * | 1996-06-14 | 1998-01-06 | Fujitsu Ten Ltd | Information display system |
| KR101062713B1 (en) * | 2004-10-21 | 2011-09-06 | 주식회사 만도 | Vehicle anti-collision system |
| CN201296207Y (en) * | 2008-11-13 | 2009-08-26 | 天津三星电子有限公司 | Alarm for preventing automobile rear end collisions |
| CN202345600U (en) * | 2011-10-27 | 2012-07-25 | 长安大学 | Advanced RISC Machines (ARM)-based car ranging and anti-collision warning device |
| CN202764818U (en) * | 2012-07-30 | 2013-03-06 | 叶春林 | Initiative rear-end collision avoiding device for vehicles |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978933A (en) * | 2014-05-24 | 2014-08-13 | 曲保章 | Warning system of motor vehicle and for preventing rear-end collision |
| CN104786930A (en) * | 2015-03-25 | 2015-07-22 | 张彬彬 | Anti-rear collision car warning system |
| CN105882516A (en) * | 2015-11-13 | 2016-08-24 | 乐卡汽车智能科技（北京）有限公司 | Vehicle collision early-warning method and device, and vehicle |
| CN105584540A (en) * | 2016-01-29 | 2016-05-18 | 成都力鑫科技有限公司 | Noise reduction automobile tail wing with automobile distance reminding function |
| CN106427777A (en) * | 2016-11-09 | 2017-02-22 | 山东国金汽车工程技术有限公司 | Automotive tail lamp automatic alarming device |
| CN108482250A (en) * | 2018-04-18 | 2018-09-04 | 芜湖博高光电科技股份有限公司 | It is a kind of to be cared the car tailstock anti-collision early warning system and its method for early warning based on millimeter wave |
| CN108688561A (en) * | 2018-07-18 | 2018-10-23 | 上海小蚁科技有限公司 | Determination method and device, storage medium, the terminal of following distance exception |
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Application publication date: 20140402 |