摘要
目前,智能停车场建设迫在眉睫,而车位检测是其实现的重要一部分.传统的车位检测方法如超声波检测、红外检测,环形线圈检测等存在易受到外界环境干扰、造价成本高,安装不方便等缺点.为此本文设计了一种基于磁阻传感器的车位检测装置,它利用磁阻传感器的将车位信息通过ZigBee网络传递到上位机平台显示.该检测装置体积小、功耗低、可靠性高、灵敏度高,安装简便.
Currently, smart parking construction is imminent, and parking detection is an important part of its implementation. The traditional parking detection methods such as ultrasonic testing, infrared testing, loop testing exist that it is disturbed by surrounding environment easily, high cost, installation inconvenience and other shortcomings. For this reason the article designs a spaces detection device based on magnetoresistive sensor, it uses the magnetoresistive sensor to transfer the parking information to the PC platform by the ZigBee network. The detection device is small size, low power consumption, high reliability, high sensitivity, easy to install.
出处
《天津理工大学学报》
2015年第4期23-27,共5页
Journal of Tianjin University of Technology
基金
国家级大学生创新创业训练计划项目(201410060045)
