Data acquisition and processing system and data acquisition and processing method

• Main Authors: LI JIANFENG, SHANG BINGXU, YUAN WENJIAN, WU QIUJIN, LIU QIUZHENG, WANG HONGFENG
• Format: Patent
• Language: Chinese; English
• Published: 12.11.2021
• Subjects: ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE; CALCULATING; CHECKING-DEVICES; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; GENERATING RANDOM NUMBERS; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS; PHYSICS; REGISTERING OR INDICATING THE WORKING OF MACHINES; TIME OR ATTENDANCE REGISTERS; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION; VOTING OR LOTTERY APPARATUS

The invention relates to a data acquisition and processing system and a data acquisition and processing method, the data acquisition and processing system is composed of a vehicle end controller and a cloud server, and the vehicle end controller is connected with an environment sensing system and a vehicle bus system on a vehicle and is used for acquiring environment sensing data and vehicle driving state data and uploading the data to the cloud server through a network. The data acquisition and processing method of the data acquisition and processing system comprises vehicle-end data acquisition and processing and cloud-end data storage, management and analysis. Data value identification is directly carried out at a data source end, and the evaluation criterion of the value has certain universality and stability, so that the value can be continuously found. Then, the data are collected again, and the collected data are valuable data; the data collection flow cost and the data storage cost are reduced, the da