基于传感器的智能道口交通流量监测研究

Research on Intelligent Crossing Traffic Flow Monitoring Based on Sensor

为了提升车辆监测性能和准确性,本文设计了一种基于无限传感器的智能化交通流量监测系统。系统将以Zig Bee技术作为传输载体构建无限传感器网路,并分别以CC2530芯片为主控芯片、HMC1021Z磁阻传感器进行硬件设计,同时,给出了磁阻传感器驱动程序和上位机软为核心的软件设计,由此实现交通流量状况的实时、精准监控。

in order to enhance the monitoring of vehicle performance and accuracy.This paper design a traffic flow monitoring system which base on infinite sensor.The system will take Zig Bee technology as the carrier construction of wireless sensor network,and with CC2530 chip as the main control chip,HMC1021 Z magneto resistive sensor for hardware design,moreover,present the software design base on the magnet oresistive sensor drive program and PC,so as to realize the real-time,accurate detection of traffic flow.