The Design And Implementation Of Remote Lab Environment Monitoring System

This paper pin remote condition monitoring laboratory is located needs, combined with Linux embedded technology, zigbee sensor network technology, cloud server technology,design and implementation of a system for detecting a remote lab environment, the system can monitor and record experiments room ambient temperature and humidity, as well as laboratory equipment associated temperature, humidity, and other information.The main study of the following four key technologies:(1) using zigbee sensor LAN technology to build a sensor network, a local area network through which the sensor can easily access a variety of sensor data, to solve the needs of a variety of operating conditions testing laboratory equipment, At the same time it is for data transmission through wireless technology, which eliminates the trouble of the sensor wiring, the latter test equipment will not affect the operation of mobile location detection system;(2) binding QT UI visualization technology and Linux embedded operating system design visual gateway that solves the collection, analysis, processing, storage, LAN local sensor data and eventually sent to the server problem, realize the remote monitoring data transmission, centralized processing;(3)the use of cloud server technology design! Traditional server solutions to build high threshold,poor stability, high cost;(4) in conjunction QT visual UI technology designed remote control client C / S mode and B / S model, covering mobile phones, tablet computers, desktop computers, a variety of equipment, so that the operator left the control room, ready to monitor laboratory operating conditions possible. Research for the above key technologies, design and implementation of remote lab environment monitoring system. The system helps solve complex laboratory environment, different instruments placed in different positions, sensor wiring is difficult and inconvenient to change the instrument layout monitoring system after the completion of the issue; far apart between different laboratories, each monitoring needs Field data retrieval very inconvenient problem; there traditional remote detection system server structures, difficult maintenance test data management and view the way a single issue.The entire remote lab environment monitoring system were tested sub-module, verify the remote lab environment monitoring system designed to achieve, you can achieve multi-client for remote testing laboratory environment: temperature, humidity, device posture, open and close status, etc. monitoring information.