Driving assistance mode switching method, device and equipment and storage medium

• Main Authors: ZHAO YUN, TANG SHENG, LUO WEN, ZHAI KENING, LIANG MEIGUI, LI SHUAI, DENG KEWAN, QIN YUANHANG
• Format: Patent
• Language: Chinese; English
• Published: 02.11.2021
• Subjects: CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; PERFORMING OPERATIONS; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; TRANSPORTING; VEHICLES IN GENERAL

The invention discloses a driving assistance mode switching method, device and equipment and a storage medium. The method comprises the following steps: determining a driving intention according to vehicle control information acquired by a vehicle sensor; sensing the surrounding environment through a vehicle body sensor to determine the vehicle deviation degree, and obtaining the current vehicle speed; determining a vehicle driving state through a preset vehicle random motion prediction model according to the vehicle deviation degree and the current vehicle speed; and determining a corresponding target driving assistance mode according to the driving intention and the vehicle driving state, and switching the current mode to the target driving assistance mode. Through the mode, the vehicle driving state is analyzed and determined according to the vehicle deviation degree and the current vehicle speed, and the switching mode is determined according to the driver intention and the vehicle driving state, so that