The invention belongs to the technical field of automatic driving control, and particularly relates to a global automatic driving control system based on centralized calculation. An area covered by the system is divided into a plurality of grids, and the system comprises a root server and a plurality of computing centers. Each grid comprises at least one computing center; wherein the root server is configured to receive a travel demand sent by a vehicle terminal, and plan a global path according to the travel demand; dividing the global path into a plurality of sub-tasks according to the grids covered by the global path, and sending the sub-tasks to computing centers of the grids respectively; and the computing center is configured to plan a local path when the vehicle terminal travels in the grid where the computing center is located, and control the vehicle terminal to travel according to the local path to complete the allocated sub-tasks. The real-time performance of control information issuing and vehicle information feedback is guaranteed, and guarantee is provided for comprehensive popularization of automatic driving vehicles.
本发明涉及一种属于自动驾驶控制技术领域,尤其涉及一种基于中心化计算的全域自动驾驶控制系统。所述系统覆盖的区域被划分为多个网格,所述系统包括根服务器和多个计算中心;每个所述网格中包括至少一个计算中心;其中,根服务器,被配置为接收车辆终端发送的出行需求,根据所述出行需求规划全局路径;根据所述全局路径覆盖的网格,将所述全局路径划分为多个子任务,分别发送至各个网格的计算中心;计算中心,被配置为当车辆终端在所述计算中心所在网格内行驶的过程中,规划局部路径,并控制所述车辆终端按照所述局部路径行驶,完成分配的子任务。本发明保证了控制信息下发和车辆信息反馈的实时性,为自动驾驶车辆的全面普及提供了保障。
Universe automatic driving control system based on centralized calculation
一种基于中心化计算的全域自动驾驶控制系统
2023-04-11
Patent
Elektronische Ressource
Chinesisch
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