Braking force magnitude warning system

Abstract

The invention provides a braking force magnitude warning system. A single chip microcomputer technology and an LED display technology are applied, and an oil pressure signal on a braking oil circuit is transmitted to a single chip microcomputer by an oil pressure sensor. Firstly, a specific oil pressure value is reflected on an instrument board in an LED digital display mode to allow a driver to check; secondly, a row of red LED warning lights are mounted on a vehicle rear window, and the number of lighted red LED warning lights is controlled by the single chip microcomputer according to the magnitude of braking oil pressure. The driver of a rear vehicle observes the lighting condition of the red LED warning lights on the rear window of the front vehicle to judge the braking force of the front vehicle at the moment and brake in time, using reasonable braking force and guaranteeing the appropriate vehicle distance. Thus, rear-end accidents caused by extremely-small braking force of rear vehicles are avoided, and impact caused by slamming the brake on when a driver is afraid of rear-end collision is also avoided. An oil pressure indicator gauge in the vehicle reflects the technical condition of a vehicle brake system for the driver all the time, and accidents caused by brake failure in the traveling process of the vehicle are prevented. The braking force magnitude warning system has the positive practical value on the traveling safety of the vehicle.

Description

【Technical field】 [0001] The invention is applied to electronic application technologies such as microcomputer control and light-emitting diode display, and is specifically a braking force display device. 【Background technique】 [0002] On TV, we can often see such a scene, someone wants to murder another person, so he cuts the brake hose of his car, so that he can't brake while driving and dies in a car accident. This is called borrowing a car to kill someone. In real life, although it is unlikely that someone will cut your car's brake oil pipe for no reason, the possibility of failure of the car's braking system itself exists. Be careful in everything, prevention first. Before we drive, we have to do a simple inspection of the car, which is exactly the case. Nowadays, cars are becoming more and more electronic and intelligent, and there are various sensors in the car to monitor the running status of the engine and the car. What puzzles me is, since there is an oil pres...

AI Technical Summary

Problems solved by technology

If the distance between vehicles is too close, it is too late to judge the braking force of the vehicle in front, and if the braking force of the rear driver is too small, a rear-end collision may occur. The occupants bring shock and are extremely uncomfortable

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