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Intelligent control system and method for early warning of automobile end collision

An intelligent control system and automobile technology, applied to the safety device of the power plant control mechanism, tractor, motor vehicle, etc., can solve the problems of no intelligent control product function, single, small size, etc., to achieve intelligent analysis, processing, operation Simple, clear conversion relationship value effect

Inactive Publication Date: 2007-04-11
ZHENJIANG WATERCRAFT COLLEGE OF PLA
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a car rear-end collision avoidance warning intelligent control comprehensive system and control method, to realize a civilian product with small size, complete functions, low price, intelligent control function and easy installation on existing various types of cars, It solves the problem that the existing products only have distance measurement and alarm without intelligent control products with single function

Method used

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  • Intelligent control system and method for early warning of automobile end collision
  • Intelligent control system and method for early warning of automobile end collision
  • Intelligent control system and method for early warning of automobile end collision

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Embodiment Construction

[0030] As shown in Figure 1, it is the system design scheme. It collects driving condition data from time to time through sensors, and transmits various data to the central processing part of the system. After intelligent analysis by the central processor of the system, it outputs various control quantities to achieve the purpose of automatically controlling the driving condition.

[0031] As shown in Figure 2, the present invention adopts the structural form of detection, analysis, processing and control integration, and the probe, Doppler ranging radar unit (1), vehicle speed sensor (2) and brake sensor (3) are respectively installed In the front end and engine room of the car, detect the distance from the vehicle in front, the speed of the vehicle and the braking information, and transmit the sampling signal to the central processing unit (4) located in the vehicle room. The central processing unit integrates signal conditioning, input buffering, Sampling and holding, data ...

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Abstract

The present invention relates to preventing, warning and intelligent controlling technology of automobile end collision and is used in preventing automobile end collision accident. The intelligent control system adopts integral detecting, analysis, processing and control structure mode, and includes signal acquisition part comprising Doppler ranging radar, vehicle speed and braking sensor; central system processor part; display and alarm part; and control and executing part comprising engine fuel supplying and braking unit. The central system processor unit has integrated signal modulation, input buffering, sampling and holding and many other functions, and is provided with conversion switch for changing between the 'overtaking mode' and 'city area running mode'. The present invention may be installed in various kinds of automobile without altering influencing the outer appearance and electric lines of the automobile.

Description

Technical field [0001] The invention relates to comprehensive technologies such as radar detection, centralized information processing, and intelligent control, and particularly refers to an intelligent control system and control method for automobile rear-end collision avoidance warning. The system and method are applied in the field of rear-end collision prevention alarm and intelligent control of various automobiles today, and can realize the prevention of rear-end collision accidents of various automobiles in the field of modern highway traffic. Background technique [0002] Car rear-end collisions on expressways are the most common and the most serious traffic accidents that cause car crashes. Over the years, people have been working hard to completely solve this problem. With the development of my country's automobile industry, expressway The increase, especially the sharp increase of family cars, people's demand for such products is becoming more and more urgent. At p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K28/14B60T7/12
Inventor 臧曙
Owner ZHENJIANG WATERCRAFT COLLEGE OF PLA
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