The invention discloses a novel active driving safety perception and early warning system which comprises a system assembly. The system assembly comprises a target detection module, an information comprehensive processing module and a display module; the detection module comprises a forward radar module, a lateral radar module and a backward radar module; the information comprehensive processing module body is a processing algorithm, and the design framework is used for calculating and converting the position, orientation and relative rate information acquired by all radar modules by taking avehicle as a coordinate axis center to obtain information data of the relative position. Compared with the prior art, the system has the advantages that surrounding driving and obstacle conditions canbe sensed in an omnibearing and all-weather mode in the driving process, a plurality of moving and static targets are calculated, judged and warned at the same time, the driving safety coefficient isimproved, the overall structure is simple and practical, and the defects and loopholes in the existing driving safety technology are overcome.
本发明公开了一种新型主动行车安全感知和预警系统,包括系统总成,系统总成包括目标检测模块、信息综合处理模块和显示模块;检测模块包括前向雷达模组、侧向雷达模组和后向雷达模组;信息综合处理模块主体为处理算法,设计框架是以自身车辆为坐标轴中心,对所有雷达模组获取的位置、方位和相对速率信息,进行计算转换,得到相对位置的信息数据。本发明与现有技术相比的优点在于:可以在行车过程中全方位全天候的感知周围行车和障碍物情况,对多个运动静止目标同时进行计算判断和预警,提高驾驶安全系数,整体结构简单实用,弥补了现有行车安全技术上的短板和漏洞。
Novel active driving safety sensing and early warning system
一种新型主动行车安全感知和预警系统
2020-06-05
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |