Guangzhou Automobile Group Co., Ltd.

Ming Fan

Qiaojun He

Qinggui Pan

Hongshan Zha

Xiaomin Lin

Jun Gu

Mingzhe Qiu

Qian Mao

Songzhi Xu

Wenli Zhou

Yanlin Li

Zhifeng Liu

Lulong Cai

Provided are an automatic parking method and device. The automatic parking method includes: acquiring a global waypoint map of a parking lot where a vehicle is to be parked and position information of available parking spaces, and performing global path planning according to the global waypoint map and the available parking space position information; starting automatic driving according to the global path planning, acquiring vehicle visual information, and performing local path planning and obstacle avoidance processing according to the vehicle visual information; and searching for a parking space when automatically driving to the vicinity of the available parking spaces, and performing parking after finding an available parking space that satisfies a parking condition.

Automatic parking method and device

An intersection traffic control method, apparatus and system are provided. The method includes that: a vehicle signal of a first vehicle at an intersection and a vehicle signal of a second vehicle located in a set zone in proximity to the intersection are acquired; the vehicle signal of the first vehicle and the vehicle signal of the second vehicle are input into an instruction learning model trained in advance based on a reinforcement learning principle, and a score of a preset traffic indicator of the first vehicle after executing a respective candidate action instruction is calculated; a reward of the first vehicle when executing the respective candidate action instruction is acquired according to the score of the preset traffic indicator, a candidate action instruction corresponding to a maximum reward is determined as an output result of the instruction learning model, and a next action instruction is determined according to the output result; and navigation of the first vehicle through the intersection is controlled according to the next action instruction.

Intersection traffic control method, apparatus and system

Provided are a full-automatic parking method and system. The full-automatic parking method comprises: receiving a start instruction sent by a user, and activating an automatic parking system according to the start instruction; controlling a vehicle to automatically move forward and search, during moving, whether there is an available parking space at the left side or the right side of the vehicle, and when there is an available parking space, identifying basic information of the target parking space; planning a parking path according to the identified basic information of the target parking space, and obtaining a start point of parking and a parking path from the start point of parking to an end point of parking; controlling the vehicle to automatically move to the start point of parking; and controlling the vehicle to automatically park in the parking space according to the planned parking path. Through the full-automatic parking method and system provided by the present disclosure, a vehicle searches and identifies a free parking space while automatically moving forward, and automatically parks in the parking space; no human involvement is required in the whole process of searching a parking space and parking, thereby implementing full-automatic parking.

Full-automatic parking method and system

Provided are a diagonal parking space detection method and device, and an automatic parking method and system. The diagonal parking space detection method includes: operation S, determining a target diagonal parking space in multiple diagonal parking spaces arranged along a reference line, wherein the target diagonal parking space is located between a first reference parking space and a second reference parking space; operation S, detecting a first reference point identifying an intersection point between the first reference parking space and the reference line; operation S, calculating a slope of the target diagonal parking space; operation S, detecting a second reference point identifying an intersection point between the second reference parking space and the reference line; and operation S, calculating a width of the target diagonal parking space.

Diagonal parking space detection method, and automatic parking method and system

Growing community of inventors

Guangdong, China

Ming Fan