Remote safety real-time monitoring and early warning system for medium and heavy trucks

Abstract

The invention provides a remote safety real-time monitoring and early warning system for medium and heavy trucks. The remote safety real-time monitoring and early warning system can solve the problem that an existing vehicle fault monitoring system adopting an off-line monitoring mode cannot meet the requirements for vehicle safety and driver safety. The vehicle fault monitoring sensor is arranged on an axle of a medium and heavy truck, the signal collector comprises a signal processing module, a CPU control module, a communication module and a power supply module, the vehicle fault monitoring sensor is in electric control connection with the CPU control module through the signal processing module, the CPU control module is in signal communication connection with the server through the communication module, and the power supply module is connected with the signal processing module. The server is in communication connection with the monitoring center through a network; the power supply module provides working voltage for the signal processing module, the CPU control module and the communication module; the vehicle fault monitoring sensor comprises a vibration sensor, a strain sensor and a temperature sensor. The signal processing module comprises a vibration signal processing module, a strain signal processing module and a temperature signal processing module.

Description

technical field [0001] The invention relates to the technical field of vehicle safety monitoring, in particular to a remote safety real-time monitoring and early warning system for medium and heavy trucks. Background technique [0002] Due to the heavy load and long-term full-load operation of medium- and heavy-duty trucks, they have high requirements for their safety performance; currently, most of the vehicle fault monitoring for medium- and heavy-duty trucks is offline monitoring, which is usually sent by the vehicle CAN bus in binary code. Basic fault codes, when a fault occurs, the faulty vehicle must be repaired at the maintenance site, and the maintenance personnel use special decoding equipment to interpret the fault code and locate the vehicle fault, and then perform corresponding troubleshooting; the existing vehicle fault monitoring system The fault code alarm is often issued after the vehicle fails, and if the fault occurs during the driving of the vehicle, the o...

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Problems solved by technology

[0003] In view of the above problems, the present invention provides a remote safety real-time monitoring and early warning system for medium and heavy trucks, which can solve the problem that the existing vehicle fault monitoring system that adopts offline monitoring cannot meet the requirements of vehicle safety and driver safety

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