Temperature Wireless Data Logger

Features: Wireless temperature humidity monitoring on PC Remote real-time centralized control Zigbee 2.4GHz wireless technology Wireless temperature & humidity data logger is a new generation, it uses Zigbee ( 2.4G) network; Zigbee is a kind of short distance two-way wireless communication technology which enjoys low complexity, low consumption, low rate and low cost. It fits IEEE802.15.4 agreement, can achieve short distance point to point 0-100 meters and wireless temperature humidity monitoring Network Topology In the project, there are lots of monitoring stations. Considering wireless signal and reliability problems, we adopt LAN and wireless equipment hybrid networking. ToMonitor Software use TCP/ IP networking protocol to monitor each transmission relay ( station) , which collect the wireless list data respectively and real-timely send to ToMonitor server software via internal LAN. The network mode adopts Client/ Server framework, distributed stationing and centralized monitoring principle so that there is no mutual influence between the single point faults. Also the testing data can truly reflect the interior room ( box) environment. In this way, we can improve the system reliability greatly and combine the unified monitoring and independent measurement and control