Intelligent driving and reversing anti-skid video recording aided system

Abstract

The invention provides an intelligent driving and reversing anti-skid video recording aided system, belongs to the field of vehicle signal devices, and is composed of a camera part, an on-board diagnostic signal processing part and a video recording part. When backing a car, a reversing video screen is formed at an environment behind the car through a photosensitive chip inside the camera and an internal memory, and meanwhile, the on-board diagnostic signal processing part is connected with an on-board diagnostic system of the car to acquire a steering wheel position of the current car, and display a movement track of the car on the outputted reversing video screen in an overlapping way according to the steering wheel position; when the car is in a neutral gear or a parking gear, the on-board diagnostic signal processing part is connected with the on-board diagnostic system to acquire gear information and speed information of the current car, and when the car is in the neutral gear or the parking gear, there is no speed under a normal condition, and when there is speed, it indicates that the car slides, and then the on-board diagnostic signal processing part gives an alarm sound, and warning information occurs on a video output screen. The intelligent driving and reversing anti-skid video recording aided system provided by the invention is simple in various functional circuit structures, stable in performance, and convenient in installation and observation.

Description

technical field [0001] The invention relates to an intelligent driving and reversing anti-skid video recording auxiliary system, which belongs to the field of vehicle signal devices, and in particular relates to a vehicle safety auxiliary indicator. Background technique [0002] For a long time, when the vehicle is in use, if it passes through a narrow space, it is easy to make a misjudgment through the driver's eyes, or rely on the driver's feeling, causing potential safety hazards; The camera installed behind the car can understand the situation behind the car, but there are no specific guidelines, and the installation is not convenient. Or when the vehicle is in parking gear or neutral gear, but the vehicle skids, and when the vehicle is under wave, the neutral gear is engaged, and the vehicle is also driving. However, the existing equipment does not have an alarm function, which is easy to cause safety accidents. For the problems mentioned above, some automotive auxilia...

AI Technical Summary

Problems solved by technology

[0002] For a long time, when the vehicle is in use, if it passes through a narrow space, it is easy to make a misjudgment through the driver's eyes, or rely on the driver's feeling, causing potential safety hazards; The camera installed behind the car can understand the situation behind the car, but there are no specific guidelines, and the installation is not convenient

Or when the vehicle is in the parking gear or neutral gear, but the vehicle skids, there are also vehicles that are in neutral gear when the vehicle is off the wave, and the vehicle is also driving. However, the existing equipment does not have an alarm function, which can easily cause safety accidents.

For the problems mentioned above, some car auxiliary devices can solve some of the problems, but they all have shortcomings, or they are only unilaterally assisting the driver, and cannot provide three-dimensional and comprehensive safety reminders

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