公开(公告)号：US10997328B2

公开(公告)日：2021-05-04

申请号：US15914996

申请日：2018-03-07

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Dun Luo ,  Qian Dou ,  Jing Wang ,  Qingrui Sun

IPC: G06F30/20 ,  G05B17/02 ,  G05D1/00 ,  G06F30/15

Abstract: The present disclosure provides a method and apparatus for simulation test of autonomous driving of a vehicle, an apparatus and a computer-readable storage medium. In embodiments of the present disclosure, a simulation-activating command is sent to the at least two simulation nodes so that each simulation node in the at least two simulation nodes simulates the designated traffic environment and runs the corresponding vehicle decision planning algorithm, then the vehicle state data and the vehicle decision route of said each simulation node are obtained so that the vehicle state data and the vehicle decision route of said each simulation node can be output. Since a plurality of simulation nodes are employed to simultaneously simulate the designated traffic environment and run the corresponding vehicle decision planning algorithm, it is possible to, in completely the same simulated traffic environment, simultaneously run a plurality of vehicles having the autonomous driving function, and visually compare the vehicle decision planning algorithm run by each simulation node, and thereby perform the check processing for the vehicle decision planning algorithm.

公开(公告)号：US20210341917A1

公开(公告)日：2021-11-04

申请号：US17373859

申请日：2021-07-13

Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.

Inventor： Jingchao Feng ,  Qingrui Sun ,  Pengjie Zheng ,  Tianxiang Cui ,  Liming Xia ,  Zhuo Chen ,  Xiaochuan Du

IPC: G05D1/00 ,  G05D1/02

Abstract: A remote control method, an electronic device, a cab, a cloud server and an autonomous vehicle are provided. The method includes: receiving first remote control request information sent by a cloud, the first remote control request information is sent by the cloud after receiving second remote control request information sent by the vehicle to the cloud; sending a control parameter synchronization signal of a cab to the cloud such that the cloud sends the control parameter synchronization signal to the vehicle, so that the vehicle synchronizes the control parameter with the cab; sending verification information for taking over vehicle control to the cloud to enable the cloud to switch on a control channel between the vehicle and the cab; and sending a control signal by the cab against the vehicle and receiving a response signal from the vehicle against the control signal through the control channel.