Vehicle fault prompt output method, device, storage medium, vehicle-mounted terminal

Abstract

The disclosure provides a vehicle fault prompt output method, device, storage medium, and vehicle-mounted terminal, and relates to the field of vehicle fault detection. By receiving the pre-tightening force received by the bolts used to connect the thrust rod of the vehicle suspension with the vehicle axle transmitted by the pressure sensor; then determine whether the pre-tightening force is within the preset safe pressure value range; when the pre-tightening force When the force is not within the preset safe pressure value range, the vehicle fault prompt is output to the display terminal for display, so that it can be automatically monitored in real time under different working conditions when the vehicle is in operation. The force of the bolts connected to the axle is abnormal, the detection result is more accurate, the probability of safety accidents is reduced, and the user is reminded of the failure of the vehicle in time, thereby avoiding dangerous driving and further reducing the probability of safety accidents. Manual intervention saves labor costs.

Description

technical field [0001] The present disclosure relates to the field of vehicle fault detection, and in particular, to a vehicle fault prompt output method, device, storage medium, and vehicle-mounted terminal. Background technique [0002] The bolt used to connect the thrust rod of the truck suspension and the axle is a key component for the vehicle, which will affect the driving safety of the vehicle. If the bolt between the thrust rod and the axle breaks, the axle will rotate by itself due to lack of guidance, and then the drive shaft will be separated from the axle, causing the drive shaft to drag the ground, and the axle itself will lose its proper power output, which will give Vehicles pose a great safety hazard. The key to the above-mentioned series of problems is that the pre-tightening force of the bolts cannot meet the requirements, resulting in loosening of the bolts or breakage of the bolts, thereby causing the breakage of the bolts between the thrust rod and the ...

AI Technical Summary

Problems solved by technology

If the bolt between the thrust rod and the axle breaks, the axle will rotate by itself due to lack of guidance, and then the drive shaft will be separated from the axle, causing the drive shaft to drag the ground, and the axle itself will lose its proper power output, which will give Vehicles pose a great safety hazard

The key to the above-mentioned series of problems is that the pre-tightening force of the bolts cannot meet the requirements, resulting in loosening of the bolts or breakage of the bolts, thus causing the breakage of the bolts between the thrust rod and the axle.

[0003] In the prior art, it is usually to manually use a test bench type or a portable detection device to detect the pretightening force of the bolts used to connect the thrust rod of the truck suspension and the axle when the vehicle is in a stopped state. The detection results obtained in this way are not accurate. It is comprehensive and requires a lot of labor costs, and it cannot be monitored in real time, which increases the probability of safety accidents

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