Vehicle fault monitoring device and method, controller and medium

• Main Authors: DU MINGHAO, ZHANG KEYAN, LI ZONGHUA, LIN FU, LI YI, YUAN CHANGRONG
• Format: Patent
• Language: Chinese; English
• Published: 04.11.2022
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The invention provides a vehicle fault monitoring method. The vehicle fault monitoring method comprises the steps of obtaining fault data to be processed; the to-be-processed fault data is vehicle fault data containing a mark position 1 of a preset target fault type, and the preset target fault type is a specific vehicle fault type which is determined based on a preset standard and needs to send a fault and maintenance prompt; according to a plurality of preset time windows in a preset big data real-time calculation framework, distributing the plurality of pieces of to-be-processed fault data to corresponding time windows; performing fault verification on the to-be-processed fault data in each time window according to a pre-configured fault verification strategy to obtain a fault verification result; and when the fault verification result represents that the to-be-processed fault is a real fault, real fault data are stored, and fault and maintenance prompts corresponding to the target faults are pushed accord