Anti-collision radar system for vehicle

Abstract

An anti-collision radar system for a vehicle comprises radar detectors, an infrared distance measurement detector, an infrared imaging sensor, a data processing module, a system terminal and a wireless communication module, wherein two short-distance radar detectors are respectively arranged at the front end and the rear end of each side surface of the vehicle; a short-distance radar detector and the middle-distance infrared distance measurement detector are arranged at the tail of the vehicle; a far-distance radar detector and the infrared imaging sensor are arranged at the head of the vehicle; an inputting end of the digital signal processor is connected with the far-distance radar detector, the short-distance radar detectors and the middle-distance infrared distance measurement detector; an outputting end of the digital signal processor is connected with a signal driving unit; an outputting end of the signal driving unit is connected with the system terminal; and the data processing module is connected with the wireless communication module. The anti-collision radar system for the vehicle has the advantages that the radar system surrounds the periphery of the vehicle; and safe driving assistance can be provided for a driver under the conditions of severe weathers, bad road conditions, traffic jam or fatigue of the driver and the like, and accidents are prevented.

Description

technical field [0001] The invention relates to a vehicle-mounted device, in particular to a vehicle-used anti-collision radar system. Background technique [0002] With the continuous development of modern transportation, the mileage of expressways has increased rapidly in recent years, which has promoted the development of the national economy. But what comes along with it is that traffic accidents also happen frequently. On the expressway, in the event of bad weather, poor road conditions, traffic jams or driver fatigue, it is very easy for cars to collide, head-on collisions or even serial traffic accidents. This poses a great threat to the safety of people's lives and properties, and also highlights the necessity and urgency of developing intelligent active safety systems for automobiles. Automobile anti-collision radar, as a kind of auxiliary driving equipment, can effectively send out an alarm to the danger of impending collision and increase the safety of driving, ...

AI Technical Summary

Problems solved by technology

So far, the anti-collision system of automobiles is still in the research stage, and there is no mature anti-collision system for automobiles on the market.

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