Vehicle road spectrum acquisition and convergence method, device, equipment and medium

• Main Authors: LONG CHAOHUA, LIU PENG, XIA ZHIQING, HAN BING, QI CHUNYU, YANG XUESEN, WANG ZHENPO
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2024
• Subjects: ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE; CALCULATING; CHECKING-DEVICES; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; GENERATING RANDOM NUMBERS; PERFORMING OPERATIONS; PHYSICS; REGISTERING OR INDICATING THE WORKING OF MACHINES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; TIME OR ATTENDANCE REGISTERS; TRANSPORTING; VEHICLES IN GENERAL; VOTING OR LOTTERY APPARATUS

The invention relates to the technical field of data processing, and discloses a vehicle road spectrum collecting and converging method, device and equipment and a medium, and the method comprises the steps: determining a first sensor of a vehicle, and determining a standard time sequence according to first data collection starting time and first data collection frequency when the first sensor collects corresponding road spectrum data; performing time alignment processing on road spectrum data collected by a second sensor in the vehicle based on the standard time sequence, wherein the second sensor is any one sensor used for collecting the road spectrum data except the first sensor; the road spectrum data corresponding to the first sensor and the processed road spectrum data corresponding to each second sensor in the vehicle are gathered to obtain a target data set, and before the road spectrum data collected by the sensors are gathered, the time alignment processing is performed on the road spectrum data col