The invention discloses an STM32-based traffic light intelligent control system, which comprises a road traffic flow intelligent detection module, a signal lamp control module, an intelligent control host and an STM32 control core, wherein the road traffic flow intelligent detection module is used for detecting traffic flow in real time by using an intelligent camera, the signal lamp control module is used for intelligently controlling signal lamps according to the collected traffic data on the basis of the data collected by the intelligent camera, the intelligent control host performs information interaction with the STM32 control core and comprises a Zigbee module, a vehicle speed detection module and a Bluetooth module, the vehicle speed detection module is arranged on a road and is used for detecting the vehicle speed and transmitting the data to theintelligent control host for processing and comparison to obtain the congestion condition of the traffic intersection, and the intelligent control host is used as a central brain, and comprehensively obtains the duration of the traffic lights at the intersection according to the intersection congestion information detected by each module. According to the invention, intelligent control of traffic lights is realized, and more efficient and comprehensive traffic management can be realized in an auxiliary manner.
本发明公开了一种基于STM32的交通灯智能控制系统,系统包括道路交通流智能检测模块、信号灯控制模块、智能控制主机以及STM32控制核心;道路交通流智能检测模块,利用智能摄像头实现对车流的实时检测;信号灯控制模块,基于智能摄像头采集的数据,根据所采集的交通数据来实现对信号灯的智能化控制;智能控制主机,与STM32控制核心进行信息交互,包括Zigbee模块、车速检测模块以及蓝牙模块;车速检测模块,设置在道路,通过检测车速将数据传输到进行处理、对比,得到交通路口的拥堵情况;智能控制主机作为中枢大脑,根据各模块检测到的路口拥堵信息,综合得出路口红绿灯的时长。本发明实现对交通灯的智能控制,能够辅助实现更为高效以及全面的交通管理。
STM32-based traffic light intelligent control system
基于STM32的交通灯智能控制系统
2021-10-29
Patent
Electronic Resource
Chinese
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