基于单片机的车灯智能控制系统设计

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中图分类号：U463.65 文献标识码：A 文章编号：1003-8639（2025）09-0121-03

DesignofIntelligentControl System forCarLightsBasedon SingleChipMicrocomputer

Ren Wei

（Nanyang Instituteof Technology，Nanyang 473oO4，China）

【Abstract】With the development of new energy，the number of household vehicles continues to increase，and traficaccidents occur frequently.Among them，accidents caused by lighting isues at nightaccount forarelatively large proportion.To reduce the occurrence of traffc accidents at night，relieve the pressure on drivers and enhance theuser experienceof vehicles，the intelligentcontrol of vehicle lights hasbecome an important challenge.For this purpose，this paper designs an intellgent control system for vehicle lamps based on single-chip microcomputers. Through circuit hardware design，software programming design and simulation verification，this system canadaptively performthe startand stop controlof lightsand theswitching controlof high and low beam lightsaccording to the complex road conditions and lighting conditions outside.Meanwhile，this system features afiltering function，strong anti-interference ability，simple installation and is suitable for various vehicle models.

【Key words】MCU；intelligent car lights；control system

0 引言

近年来，新能源汽车的发展势如破竹，一定程度上提高了汽车的家庭人均拥有比例。（剩余3023字）