基于物联网的智能停车场管理系统的设计
发布时间：2018-08-20 13:29
【摘要】：随着我国经济的高速发展和人民生活水平的不断提高,很多城市出现了“停车难”问题。因此,管理高效、安全合理、快捷方便的智能停车场管理系统己成为许多大型综合性建筑物和居民小区必备的配套设施。智能化停车场已经成为智能建筑技术中的研究热点。它不仅可以有效地解决乱停乱放造成的交通混乱,而且可以促进交通设施的正规化建设。 本文主要研究智能停车场的设计过程。用户的停车卡利用RFID技术、利用Zigbee技术及无线传感技术实现车位监控系统的设计,车位传感器终端设备由CC2430(ZigBee无线收发模块)和IR1838(红外接收模块)组成；利用RS485互联方案,来实现停车场系统的远程数据检测和监控。AT89C52单片机作为控制器,来实现以太网/RS485转换接口的设计。其硬件电路主要包括两部分：一部分是AT89C52与以太网的接口电路,另一部分是AT89C52与RS485网络的接口电路。AT89C52的软件设计是RS485网络与以太网的互联接口软件设计的重点,在本设计中软件采用C/S模式,AT89C52作为服务器,网络中的计算机做为客户端。
[Abstract]:With the rapid development of economy and the improvement of people's living standard, many cities have the problem of parking difficulty. Therefore, the intelligent parking management system, which is efficient, safe, reasonable and convenient, has become the necessary supporting facilities for many large comprehensive buildings and residential areas. Intelligent parking has become a research hotspot in intelligent building technology. It can not only effectively solve the traffic chaos caused by random parking, but also promote the regularization of traffic facilities. This paper mainly studies the design process of intelligent parking lot. The parking card of user uses RFID technology, Zigbee technology and wireless sensor technology to realize the design of parking space monitoring system. The terminal equipment of parking space sensor is composed of CC2430 (ZigBee wireless transceiver module) and IR1838 (infrared receiving module). The design of Ethernet / RS485 conversion interface is realized by using single chip microcomputer AT89C52 as controller to realize remote data detection and monitoring of parking lot system. The hardware circuit consists of two parts: one is the interface circuit between AT89C52 and Ethernet, the other is the interface circuit between AT89C52 and RS485. AT89C52 is the focus of the design of the interface software between RS485 network and Ethernet. In this design, the software uses C / S mode AT89C52 as the server and the network computer as the client.
【学位授予单位】：内蒙古大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U491.7;TN929.5;TP391.44
本文编号：2193783
[Abstract]:With the rapid development of economy and the improvement of people's living standard, many cities have the problem of parking difficulty. Therefore, the intelligent parking management system, which is efficient, safe, reasonable and convenient, has become the necessary supporting facilities for many large comprehensive buildings and residential areas. Intelligent parking has become a research hotspot in intelligent building technology. It can not only effectively solve the traffic chaos caused by random parking, but also promote the regularization of traffic facilities. This paper mainly studies the design process of intelligent parking lot. The parking card of user uses RFID technology, Zigbee technology and wireless sensor technology to realize the design of parking space monitoring system. The terminal equipment of parking space sensor is composed of CC2430 (ZigBee wireless transceiver module) and IR1838 (infrared receiving module). The design of Ethernet / RS485 conversion interface is realized by using single chip microcomputer AT89C52 as controller to realize remote data detection and monitoring of parking lot system. The hardware circuit consists of two parts: one is the interface circuit between AT89C52 and Ethernet, the other is the interface circuit between AT89C52 and RS485. AT89C52 is the focus of the design of the interface software between RS485 network and Ethernet. In this design, the software uses C / S mode AT89C52 as the server and the network computer as the client.
【学位授予单位】：内蒙古大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U491.7;TN929.5;TP391.44
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