CN103287334A - Collision pre-warning system applied to car - Google Patents
Collision pre-warning system applied to car Download PDFInfo
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- CN103287334A CN103287334A CN2013102521206A CN201310252120A CN103287334A CN 103287334 A CN103287334 A CN 103287334A CN 2013102521206 A CN2013102521206 A CN 2013102521206A CN 201310252120 A CN201310252120 A CN 201310252120A CN 103287334 A CN103287334 A CN 103287334A
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- car
- detection device
- touch detection
- microcontroller
- collision warning
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Abstract
The invention discloses a collision pre-warning system applied to a car. The collision pre-warning system applied to the car comprises a micro controller and a warning device, wherein the warning device is connected to the micro controller, and the micro controller is connected with a blind spot detection device, a touching detection device and an operation indication device. The collision pre-warning system applied to the car has the advantages of being capable of detecting the distance between the car and a car near the car in front and at the back, enabling the distance between the car and the other car in front and at the back to be kept within a certain range, guaranteeing that when accidents occur, the driver has enough time to take measures, and reducing the occurrence of traffic accidents.
Description
Technical field
The present invention relates to a kind of forewarn system of intelligent vehicle, relate to a kind of collision warning systems for automobile in particular.
Background technology
Magazines such as U.S.'s " Automotive News " in 2005, " automotive engineering " show the trends anticipation of following automotive technology: various electronics, automatically controlled, intelligent apparatus will be applied on the automobile to realize that automobile intelligent drives more and more.The climax of next auto sale will be from popularizing " intelligent vehicle ".This shows, study intelligentized automobile and compeled as pressing as a fire singeing one's eyebrows.Vehicle intellectualized research, most important what also consider at first is safety problem.Especially when front and back two spacings were nearer, when front truck was taked certain measure suddenly, two cars very easily knocked into the back, its very easy generation traffic accident.
Summary of the invention
The invention provides a kind of collision warning systems for automobile, it can detect the distance between nearer two cars in this car and front and back, distance between itself and the front and back vehicle is remained on outside certain scope, guarantee when unforeseen circumstances occurring, it has the enough time to take measures, and reduces the generation of traffic accident.
For solving above-mentioned technical matters, the present invention by the following technical solutions:
The collision warning systems that are used for automobile, it comprises microcontroller and alarm device, described alarm device is connected on the microcontroller, be connected with the blind spot detecting device on the described microcontroller, also be connected with touch detection device on the described microcontroller, also be connected with the operation indicating device on the described microcontroller.
Further technical scheme is:
As preferably, described touch detection device comprises the place ahead touch detection device and rear touch detection device.
Further, described the place ahead touch detection device and rear touch detection device are rang sensor.
As preferably, described blind spot detecting device is camera.
As preferably, described operation indicating device is Liquid Crystal Display (LCD) or LED lamp.
Further, described alarm device is buzzer phone.
As preferably, described microcontroller is MSP430.
Compared with prior art, the invention has the beneficial effects as follows:
1, the present invention is installed on the automobile, can the distance between this car and the front and back vehicle be detected, and distance is remained on outside certain scope, when unforeseen circumstances appears in front truck, this car has time enough to take measures, and reduces the generation of traffic accident, ensures life safety.
2, but the present invention has operation indicating device alarm device, when detecting distance within the specific limits the time, remind navigating mate to take measures by alarm device, and by the operation indicating device operation behave is pointed out, avoid the too nervous situation of navigating mate.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is functional block diagram of the present invention.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.Embodiments of the present invention include but not limited to the following example.
[embodiment]
The collision warning systems that are used for automobile as shown in Figure 1, it comprises microcontroller and alarm device, described alarm device is connected on the microcontroller, be connected with the blind spot detecting device on the described microcontroller, also be connected with touch detection device on the described microcontroller, also be connected with the operation indicating device on the described microcontroller.
The present invention is placed on the automobile, and microcontroller is as the master control of system, its crucial effects.Touch detection device is used for distance between this car vehicle is detected, and testing result is sent to microcontroller; When microcontroller is judged its distance less than certain value, by alarm device navigating mate is alarmed, taked corresponding measure to remind navigating mate, and by the operation indicating device this measure of taking is reminded navigating mate.The blind spot that the blind spot detecting device can not be seen navigating mate detects, and when avoiding navigating mate to can't see blind spot, operation is driven and unforeseen circumstances occurred.
Described touch detection device comprises the place ahead touch detection device and rear touch detection device.Respectively the distance between this car and front vehicles and the rear car is detected, can not only guarantee that this car does not knock into the back with front vehicles, can guarantee that also front vehicle does not knock into the back with this car.
Described the place ahead touch detection device and rear touch detection device are rang sensor.
Described blind spot detecting device is camera.Camera can be installed in rear or the both sides of vehicle, and busy point is detected.
Described operation indicating device is Liquid Crystal Display (LCD) or LED lamp.
Described alarm device is buzzer phone.Send the sound by buzzer phone and reach the alarm purpose.
Described microcontroller is MSP430.
Be embodiments of the invention as mentioned above.The present invention is not limited to above-mentioned embodiment, and anyone should learn the structural change of making under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
Claims (7)
1. the collision warning systems that are used for automobile, it is characterized in that: it comprises microcontroller and alarm device, described alarm device is connected on the microcontroller, be connected with the blind spot detecting device on the described microcontroller, also be connected with touch detection device on the described microcontroller, also be connected with the operation indicating device on the described microcontroller.
2. collision warning systems for automobile according to claim 1, it is characterized in that: described touch detection device comprises the place ahead touch detection device and rear touch detection device.
3. collision warning systems for automobile according to claim 2, it is characterized in that: described the place ahead touch detection device and rear touch detection device are rang sensor.
4. collision warning systems for automobile according to claim 1, it is characterized in that: described blind spot detecting device is camera.
5. collision warning systems for automobile according to claim 1, it is characterized in that: described operation indicating device is Liquid Crystal Display (LCD) or LED lamp.
6. collision warning systems for automobile according to claim 5, it is characterized in that: described alarm device is buzzer phone.
7. collision warning systems for automobile according to claim 1, it is characterized in that: described microcontroller is MSP430.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102521206A CN103287334A (en) | 2013-06-24 | 2013-06-24 | Collision pre-warning system applied to car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102521206A CN103287334A (en) | 2013-06-24 | 2013-06-24 | Collision pre-warning system applied to car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103287334A true CN103287334A (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102521206A Pending CN103287334A (en) | 2013-06-24 | 2013-06-24 | Collision pre-warning system applied to car |
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| CN (1) | CN103287334A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5646612A (en) * | 1995-02-09 | 1997-07-08 | Daewoo Electronics Co., Ltd. | Method for avoiding collision of vehicle and apparatus for performing the same |
| DE10223123A1 (en) * | 2002-05-24 | 2003-12-04 | Bosch Gmbh Robert | detection device |
| CN2681945Y (en) * | 2004-02-17 | 2005-03-02 | 北京凯瑞德图像技术有限责任公司 | Automobile rear-end collision prevention safety warning device |
| CN202764905U (en) * | 2012-09-26 | 2013-03-06 | 长安大学 | Automobile anti-collision early-warning system |
| CN103043021A (en) * | 2013-01-04 | 2013-04-17 | 浙江海康集团有限公司 | Omni-directional automotive active safety system with integrated five-channel video detection function |
| CN203283114U (en) * | 2013-06-24 | 2013-11-13 | 成都衔石科技有限公司 | Intelligent automobile crash early warning system |
-
2013
- 2013-06-24 CN CN2013102521206A patent/CN103287334A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5646612A (en) * | 1995-02-09 | 1997-07-08 | Daewoo Electronics Co., Ltd. | Method for avoiding collision of vehicle and apparatus for performing the same |
| DE10223123A1 (en) * | 2002-05-24 | 2003-12-04 | Bosch Gmbh Robert | detection device |
| CN2681945Y (en) * | 2004-02-17 | 2005-03-02 | 北京凯瑞德图像技术有限责任公司 | Automobile rear-end collision prevention safety warning device |
| CN202764905U (en) * | 2012-09-26 | 2013-03-06 | 长安大学 | Automobile anti-collision early-warning system |
| CN103043021A (en) * | 2013-01-04 | 2013-04-17 | 浙江海康集团有限公司 | Omni-directional automotive active safety system with integrated five-channel video detection function |
| CN203283114U (en) * | 2013-06-24 | 2013-11-13 | 成都衔石科技有限公司 | Intelligent automobile crash early warning system |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130911 |