The invention discloses an obstacle, lane line and planned path information HMI display method based on Ethernet communication. The method comprises the following steps: pre-defining an Ethernet signal of lane line information, an Ethernet signal of obstacle information and an Ethernet signal of an intelligent navigation auxiliary system state; lane line information detected and recognized by a vehicle-mounted front-view camera of the ADAS is sent to the ICM in a predefined signal mode, peripheral obstacle information detected and recognized by a radar camera of the ADAS is sent to the ICM in a predefined signal mode, and curve related attribute information of path planning of the intelligent navigation auxiliary system is sent to the ICM in a predefined signal mode. When the vehicle machine receives the signals sent by the ADAS, obstacles, lane lines and planned paths are displayed on the HMI according to information contained in the signals. The display method can meet the display requirement of the automatic auxiliary navigation driving system.
本发明公开了一种基于Ethernet通讯的障碍物、车道线及规划路径信息HMI显示方法,包括:预先定义车道线信息的Ethernet信号、障碍物信息的Ethernet信号、以及智能导航辅助系统状态Ethernet信号;将ADAS的车载前视摄像机检测识别到的车道线信息以预先定义的信号发送给ICM,将ADAS的雷达摄像头检测识别到的周边障碍物信息以预先定义的信号发送给ICM,将智能导航辅助系统路径规划的曲线相关属性信息以预先定义的信号发送给ICM;在车机收到ADAS发出的这些信号时根据这些信号所包含的信息在HMI上对障碍物、车道线、规划路径进行显示。本显示方法能够满足自动辅助导航驾驶系统的显示需求。
Obstacle, lane line and planned path information HMI display method based on Ethernet communication
基于Ethernet通讯的障碍物、车道线及规划路径信息HMI显示方法
2023-04-25
Patent
Elektronische Ressource
Chinesisch
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Roadside obstacle filtering method and system based on lane line
Europäisches Patentamt | 2024
|Long-distance obstacle lane information sharing method and system
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2022
|Planned path reference line smoothing method based on curvature constraint pre-smoothing
Europäisches Patentamt | 2023
|