Method and system for remote monitoring and cloud diagnosis of automobile faults

Abstract

The invention relates to a method for the remote monitoring and cloud diagnosis of automobile faults. The method for the remote monitoring and cloud diagnosis of the automobile faults comprises the following steps of reading automobile fault and driving data information; uploading the automobile fault and driving data information to a cloud test server through a network; analyzing and processing the automobile fault and driving data information by the cloud test server, and then generating fault information; and sending the fault information to mobile terminals in a pushing way. With the adoption of the method and a system for the remote monitoring and cloud diagnosis of the automobile faults, the specific fault information is sent into the interiors of the mobile terminals carried by an automobile owner, a driver, repair staff and the like in the pushing way through the network, so that the automobile conditions can be learned rapidly, correctly and timely; in such a way, quite good help is provided for the smooth and rapid removal of the faults; the repair time is saved and the repair cost is decreased, and moreover, the automobile faults can be monitored remotely; and therefore, the management and the maintenance on the automobiles by people are facilitated.

Description

technical field [0001] The invention relates to the field of automobile fault analysis and diagnosis, in particular to a remote monitoring and cloud diagnosis technology with an on-board diagnostic system, and in particular to a method and system for remote monitoring and cloud diagnosis of automobile faults. Background technique [0002] OBD is the abbreviation of On-Board Diagnostics in English, and the Chinese translation is "on-board automatic diagnosis system". This system will monitor whether there is any malfunction of the car from the running status of the car engine at any time, such as whether the exhaust gas exceeds the standard, and once it exceeds the standard, it will immediately issue a warning. When the system fails, the fault (MIL) light or the Check Engine warning light is on, and the powertrain control module (PCM) stores the fault information in the memory, and the fault code can be read from the PCM through a certain program. out. According to the prom...

AI Technical Summary

Problems solved by technology

Existing OBD detection products are generally only used by professional maintenance personnel. Vehicles are usually tested by the computer system only after a fault occurs. The fault warning light on the instrument panel is often ignored by the driver. It will not be repaired until a serious fault occurs. point check

At the same time, offline detection is also difficult to achieve timely warning and prevent problems before they happen

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