A forward-looking system and a control method capable of intelligently recognizing turning off a high-beam lamp

Abstract

The invention relates to the technical field of vehicle control and discloses a forward-looking system and a control method for intelligently recognizing and turning off a high-beam lamp. The front view system is used for establishing communication with the vehicle body CAN bus and controlling the high beam switching. The system comprises a power supply module, a MCU processing module, an image acquisition module and a CAN communication module connected with the MCU processing module, the power supply module is respectively connected with an MCU processing module, an image acquisition module and a CAN communication module, the CAN communication module is connected with the CAN bus of the vehicle body, the invention processes and analyzes the video picture collected by the image acquisitionmodule, determining whether the vehicle is an object and whether the distance from our vehicle is less than a set distance threshold value, CAN communication module send commands to that CAN bus of the vehicle body to switch the high-beam lamp to the low-beam lamp, when it is determined that there is no object come to the vehicle within the distance threshold value, the low-beam lamp is controlled to switch to the high-beam lamp, thus realizing the intelligent identification of the vehicle to switch the high-beam lamp, solving the traffic accident harm caused by the high-beam lamp, and improving the traffic safety.

Description

Technical field [0001] The present invention relates to the technical field of vehicle control, in particular to a front vision system and a control method capable of intelligently identifying and turning off high beams. Background technique [0002] At present, the adjustment of the far and near light of existing vehicles relies on the comprehensive judgment of the driver according to the road conditions, the state of other vehicles around, and the driving road conditions, and then the frequent and manual switching of the far and near light switches, which not only requires the driver at any time during driving. Paying attention to various conditions, resulting in high concentration and tension, also greatly increased the difficulty and complexity of controlling the vehicle. [0003] Under normal circumstances, when the driver is driving at night, due to driving habits or inertia, the headlights of the car are often in the state of high beams when the car needs low beams, which wi...

AI Technical Summary

Problems solved by technology

[0002] At present, the adjustment of the high and low beams of existing vehicles depends on the comprehensive judgment of the driver based on the road conditions, the state of other vehicles, and the driving road conditions, etc., and then frequently manually switches the high and low beams. Pay attention to various situations, resulting in high concentration and tension, and greatly increase the difficulty and complexity of controlling the vehicle

[0003] Under normal circumstances, when the driver is driving at night, due to driving habits or inertia, the headlights of the car are often in the state of the high beam when the passing vehicle needs the low beam, which will cause the object to come to the front. Blurred road vision can easily lead to traffic accidents. At the same time, when the human eye receives a large number of lights during driving, it is easy to cause visual fatigue, which brings hidden dangers to driving safety.

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