基于GPRS与ZigBee的远程分散多点监控系统

The Remote Monitoring and Control System of Distributed Multi-point Based on GPRS and ZigBee

为提高远程分散多点监控系统各点监控的实时性,降低成本,扩展监控距离,适应各种复杂工况,节省人力资源,设计出一种新型的基于GPRS、ZigBee网络的远程监控系统.采集终端通过ZigBee网络实时检测各点的性能状态,然后发送至数据中转中心,再通过GPRS模块将数据传送到远程服务器,并将该系统应用于大型设备的振动检测.实验证明,该系统可通过服务器,在任何有GSM信号的地点完成对距其100 m范围内检测点的实时监控.与传统系统相比,只需在各检测点放置一个微型的采集终端,及一个数据中转中心,即可在服务器完成远程监控.

The design of a new type of remote monitoring system based on GPRS,ZigBee networks can improve the real-time monitoring of distributed multi-point in the remote monitoring system,reduce the cost of remote monitoring,extend the monitoring distance,adapt to varieties of complex environments and save human resources.The real-time performance status of various points is detected by the collection terminal the performance through the ZigBee network,and is sent to the data transfer center that will send the data to a remote WEB server through the GPRS module.The system can be used for the vibration detection of large equipments.Experiments show that the system can implement real-time monitoring of each detect point on any location,the distance from the data transfer center less than 100m.,with the GSM signal provided by WEB server.Compared with the traditional system,what the WEB server should do to complete remote monitoring is to place a mini-collection terminal and data transfer center in each test point.