Shandong switchgear wireless temperature measurement

Through a wireless temperature sensor chip microprocessor control the device temperature will be measured by the temperature sensor is converted into a digital signal, and then transmitted to the reader via radio receiver module, will be collected by the microprocessor temperature information, by 485 module is uploaded to a PC computer. The plurality of sensors distributed around the electronic tag reader in the effective communication range can be added, deleted, moved, temperature measurement terminals. The reader is installed in the control center, the control center computer software real-time monitoring at each point temperature, temperature monitoring computer operating temperature data collected from each monitoring point temperature communication terminals, for long-term storage in the database, real-time display monitoring points The temperature curve and analyzed, once discovered overheating or sharp temperature was raised to set the alarm to the police, to achieve heat homes grasp the situation of the whole system. 3 system composition editing system consists of a wireless temperature sensor, a communication terminal temperature (temperature display instrument), the temperature detection warning station consists of three parts. Wireless Temperature Sensor: by the control unit, wireless data transmission and temperature measurements of three parts. After the temperature, the temperature data to the temperature communication terminal wirelessly. Mainly installed in the surface of the cable connection is easy to heat, transformers and switches. Each wireless temperature sensor has a unique ID number, the installation location of each sensor recording the actual installation, and, together with the ID entry temperature detecting workstation computer database. Sensor at regular intervals (you can pre-set) once automatically transmit temperature data monitoring points, found that the temperature anomaly to the police, can not limit the transmission cycle. Temperature communication terminal (temperature indicator): installed in the control room set, is responsible for receiving the respective wireless temperature sensor sends the temperature data for long-term storage in the database, real time temperature monitoring points workstation: responsible for receiving the respective temperature indicator upload temperature data centralized display, analysis and processing. Installed on the PC, the background monitoring software, electronic map showing the location of the form of temperature changes in each measurement points, real-time online remote monitoring.