摘要
考虑到公路环境的特殊性,应用各向异性磁阻传感器并结合ZigBee技术,设计了一款无线车辆检测器。对车辆检测器的硬件系统总体结构进行了详细介绍,并通过实验对车辆检测器的输出特性进行研究,验证了方案的可行性。实验表明,该车辆检测器能够对车辆的有无和方向做出判断,并对车辆进行分类。
According to the characteristics of highway environments, magnetoresistive sensor and combining with ZigBee. The overall structure discussed by experiments verifying the feasibility of the scheme. It also types of vehicles can be judged. a wireless vehicle detector is designed using the anisotropic of hardware is introduced in detail. The state of output is demonstrates that the presence and driving directions and types of vehicles can be judged.
出处
《微型机与应用》
2012年第21期17-19,共3页
Microcomputer & Its Applications
