Vehicle-mounted log system, vehicle-mounted log storage method and device, medium and vehicle

• Main Authors: SONG WEIQIAO, GUO CHAO, ZHANG JINGSONG
• Format: Patent
• Language: Chinese; English
• Published: 12.05.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a vehicle-mounted log system, a vehicle-mounted log storage method and device, a medium and a vehicle. The system comprises an inter-process communication mechanism, a log service program and a plurality of log observation programs, the log service program is used for acquiring a plurality of log files through the inter-process communication mechanism, performing preset processing on the plurality of log files, and uniformly writing the log files into physical storage equipment for storage; and the log observation program is used for receiving a real-time log file sent by the log service program after sending a log subscription request to the log service program through the inter-process communication mechanism, filtering out a target log from the real-time log file according to a user instruction, and sending the target log to a user. According to the system, the whole vehicle logs can be efficiently and stably stored in a physical storage in a centralized manner through an inter-proc