Prototype Design of Monitoring System Base Tranceiver Station (BTS) Base on Internet of Things

摘要

This research is purposed to build a prototype of Base Transceiver (BTS) Monitoring System based on Internet of Things where in a BTS is installed 5 main sensors as parameter for BTS to be real time monitored. Those parameters are: voltage source on BTS is installed with ZMPT101B sensor. Battery voltage on BTS is intalled with DC voltage sensor. BTS door is installed with MC38 sensor. Cable on BTS is installed with SW420 sensor, and BTS room temprature is intalled with DHT22 sensor. All sensors is controlled by Arduino which installed with Ethernet to send data into sensors. Server itself is using Rasberry Pi which installed by NodeRed application to input MQTT as database transceiver to MySQL. MySQL acted as webserver, so data can be displayed on web interface as output for sensors. Sensors quality is also test and compared using calibrated standard measurement device and output of every sensors are examined. Output of ZMPT101B has an error rate of 0,15%, voltage DC 12% of error rate, DHT22 0.46% error rate, MC38 sensors sensitivity speed of 1,3 second and SW420 has sensitivity speed of 1,42 second. Output on website has 3 menu, which are dashboard display, chart display, and data history display as latest data stored in web interface.