基于热释电红外传感器的车内实时人流量检测系统

Real-time traffic flow detection system based on pyroelectric infrared sensor

改变公交调度方式是提升公交配置和公共资源利用率的有效方式。随着智能化手段的发展,在公交车前、后门装设实时人流量检测的系统,系统利用传感器检测人体红外射线,实时采集公交车内人流量信息,通过对数据的处理及分析,公交调度中心可以及时获取有效的客流量信息,并根据数据做出合理的公交调度,同时在公交车站站牌增加了车内实时人流量显示功能及车辆到站信息。对系统进行了模拟测试,系统能有效的记录通过传感器检测区域人流量,验证了数据处理及分析的可行性,便于根据数据进行合理调度。

Changing the mode of public traffic dispatching is an effective way to improve the public transport allocation and utilization. With the development of intelligent means,in front of the bus and the back door to install real-time passenger flow detection system,the system using sensors to detect human body infrared ray,real-time collection of traffic information,through the data processing and analysis,public transport dispatching center can timely access to effective passenger traffic information,and according to the data to make reasonable public transport scheduling,At the same time,the bus stop increases the real-time traffic display function and the arrival information of the vehicle. The system is simulated and tested,the system can effectively record the flow of the area by the sensor,verify the feasibility of data processing and analysis,and facilitate the reasonable dispatch according to the Datum.