The invention discloses an unmanned road sensing system, and relates to the technical field of intelligent network connection automobiles, and the technical scheme is that the unmanned road sensing system comprises an unmanned sensing module, and the connecting end of the unmanned sensing module is provided with a machine vision sensing system module and a laser radar sensing module. The system has the beneficial effects that through data fusion of the machine vision sensor and the laser radar sensor, the advantages of the machine vision sensor and the laser radar sensor in the sensing level are fused, and through information fusion, the condition of an automobile driving scene is cooperatively sensed to measure the distance between the automobile and a front automobile or an obstacle; the data analysis module is used for comparing the measured distance with the alarm distance and the safety distance, when the measured distance is smaller than the alarm distance, an alarm prompt is given, and when the measured distance is smaller than the safety distance, the AEB system can be started to enable the automobile to be automatically braked even if a driver does not have to tread a brake pedal in time, and therefore safe travel is protected.
本发明公开了一种无人驾驶道路感知系统,涉及智能网联汽车技术领域,其技术方案是:包括无人驾驶感知模块,无人驾驶感知模块连接端分别设有机器视觉感知系统模块和激光雷达感知模块,机器视觉感知系统模块连接端设有机器视觉算法模块,发明有益效果是:通过机器视觉传感器与激光雷达传感器的数据融合,融合双方在感知层面的优势,并通过信息融合,协同感知汽车行驶场景的状况测出与前车或者障碍物的距离,利用数据分析模块将测出的距离与警报距离和安全距离进行比较,小于警报距离时就进行警报提示,而小于安全距离时,即使在驾驶员没有来得及踩制动踏板的情况下,AEB系统也会启动,使汽车自动制动,从而为安全出行保驾护航。
Unmanned road sensing system
一种无人驾驶道路感知系统
2024-07-16
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |