CN202966129U - Novel automobile intelligent anti-rear-end-collision device - Google Patents
Novel automobile intelligent anti-rear-end-collision device Download PDFInfo
- Publication number
- CN202966129U CN202966129U CN 201220594715 CN201220594715U CN202966129U CN 202966129 U CN202966129 U CN 202966129U CN 201220594715 CN201220594715 CN 201220594715 CN 201220594715 U CN201220594715 U CN 201220594715U CN 202966129 U CN202966129 U CN 202966129U
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- automobile
- laser range
- chip microcomputer
- acquisition module
- brake system
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Abstract
The utility model provides a novel automobile intelligent anti-rear-end-collision device which comprises a laser range finding sensor, a single-chip microcomputer, a speed acquisition module, a liquid crystal display screen, an automobile battery and an automobile brake system, and is characterized in that the automobile battery serves as the power supply of the laser range finding sensor, the single-chip microcomputer, the speed acquisition module, the liquid crystal display screen and the automobile brake system; and the laser range finding sensor is positioned on the front end of an automobile chassis and is connected with a single-chip microcomputer circuit. The liquid crystal display screen is arranged in a cab, and the automobile brake system is connected with the single-chip microcomputer circuit. The speed acquisition module is arranged on an automobile driving wheel, is used for monitoring the real-time speed of the driving wheel, and is connected with the single-chip microcomputer circuit. According to the novel automobile intelligent anti-rear-end-collision device, the laser range finding sensor is used for measuring the distance, and the device has the advantages of strong directionality, high brightness, good monochromaticity and the like; and the single-chip microcomputer serves as a core control system, so that the accuracy and stability are improved, and the reliability is good.
Description
Technical field
The utility model relates to the intelligent rear-end device in assurance the Vehicle Safety Travel field, particularly a kind of new automobile.
Background technology
Development along with society, the people's the level of consumption improves gradually, the quantity of automobile is increasing, and the traffic accident that occurs because of rear-end collision also gets more and more, particularly under the lower weather of the visbilitys such as mist, rear-end collision more easily occurs in steering vehicle having, bring Loss of Life and property to chaufeur, bring pressure also for traffic management department.
Summary of the invention
The purpose of this utility model is to address the above problem, and a kind of new automobile intelligence rear-end device is provided.Be achieved through the following technical solutions:
The utility model provides a kind of new automobile intelligence rear-end device, comprises laser range sensor, micro controller system, speed acquisition module, LCDs, automotive battery, automobile brake system.It is characterized in that: automotive battery is as the power supply of laser range sensor, micro controller system, speed acquisition module, LCDs, automobile brake system; Laser range sensor is positioned at the car chassis front end, is connected with single chip circuit; LCDs is placed in operator's compartment, and automobile brake system is connected with single chip circuit.The speed acquisition module is placed in the automobile driving wheel place, the real-time speed of monitoring driving wheel, and be connected with single chip circuit.
The utility model is the advantage of prior art relatively:
(1) the utility model adopts the laser range sensor measuring distance, has the advantages such as high directivity, brightness is high, monochromaticity is good;
(2) utilize micro controller system as core control system, more accurate, stable, good reliability.
Description of drawings
Fig. 1 is automobile intelligent rear-end device schematic diagram described in the utility model.
The specific embodiment
The 1-micro controller system; The 2-laser range sensor; The 3-automotive battery; The 4-automobile brake system;
The 5-LCDs; 6-speed acquisition module.
Below in conjunction with the embodiment accompanying drawing, the utility model is described further:
As shown in Figure 1, automobile intelligent rear-end device described in the utility model comprises micro controller system 1, laser range sensor 2, automotive battery 3, automobile brake system 4, LCDs 5, speed acquisition module 6.Described laser range sensor 2 is installed the car chassis front ends, monitor the real-time distance of the place ahead driving vehicle and this car on same track, and then the range data with acquisition sends micro controller system 1 to.Speed acquisition module 6 is placed in the automobile driving wheel place, and the moving velocity of this car of Real-Time Monitoring sends the speed data that obtains to micro controller system 1.1 pair of data that receive of micro controller system are processed, calculate this car and keep the front vehicles time used that catch up with in the constant situation of speed, and with the moving velocity data of this car, with the range data of front vehicles and calculate gained catch up with the place ahead driving vehicle time showing used on LCDs 5, the road speed of controlling this car for chaufeur provides reference.During less than certain distance, micro controller system 1 will be controlled startup automobile brake system 4, reduce the moving velocity of this car, thereby avoid occuring the rear-end collision accident when Ben Che and the place ahead driving vehicle distance.
Claims (1)
1. the utility model provides a kind of new automobile intelligence rear-end device, comprise laser range sensor, micro controller system, speed acquisition module, LCDs, automotive battery, automobile brake system, it is characterized in that: automotive battery is as the power supply of laser range sensor, micro controller system, speed acquisition module, LCDs, automobile brake system; Laser range sensor is positioned at the car chassis front end, is connected with single chip circuit; LCDs is placed in operator's compartment, and automobile brake system is connected with single chip circuit; The speed acquisition module is placed in the automobile driving wheel place, the real-time speed of monitoring driving wheel, and be connected with single chip circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594715 CN202966129U (en) | 2012-11-01 | 2012-11-01 | Novel automobile intelligent anti-rear-end-collision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594715 CN202966129U (en) | 2012-11-01 | 2012-11-01 | Novel automobile intelligent anti-rear-end-collision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202966129U true CN202966129U (en) | 2013-06-05 |
Family
ID=48507245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220594715 Expired - Fee Related CN202966129U (en) | 2012-11-01 | 2012-11-01 | Novel automobile intelligent anti-rear-end-collision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202966129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963771A (en) * | 2014-05-24 | 2014-08-06 | 曲保章 | Car brake controller with Bluetooth function |
-
2012
- 2012-11-01 CN CN 201220594715 patent/CN202966129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963771A (en) * | 2014-05-24 | 2014-08-06 | 曲保章 | Car brake controller with Bluetooth function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131101 |