ARM Based Security & Safety System for Base Transceiver Station

Abstract

The main aim of this system is for Maintenance, Safety & Security of Base Transceiver Station (BTS) site and the tower . The major problems faced include the theft of Wires & Diesel , the fluctuation of Temperatures, unauthorized person entry, unnoticedfuel amount ,Current taken by load and the technician’s time management. The instant message about the each activity happening in the site given byGSM modem. The temperature sensors will sense the temperature of the room and if it rises above the threshold value the GSM module will send the message to the mobile. Thetemperature values are displayed on LCD, the controller gives command to cooling Fan to ON & Real time Images recording on PC by using MATLAB software with GUI .The cell site Base Transceiver Station (BTS) which are operated by Diesel generator .When the fuel level goes below the set value a message is sent to the technician requesting for refilling & with Real time Images recording with on PC by using MATLAB software. Door open/close sensor is used for indication of door opening and closing. Wire Theft Status indicated by IR Sensor .The site door can be accessed only through the RFID system. The situation in the site is updated to the technician through messages. PIR sensor used to detects the presence of humans inside the room. The system includes a Current sensor to measure Load Current & Humidity Sensor to sense humidity of BTS room with Real time Images recording on PC. Camera record BTS room. The value of Temperature & Humidity of BTS room, Diesel Level of Generator& Load Current are Logged in PC with respective time & date. Our project improves the performance ability of BTS. This technique is remote controlling and monitoring can be implemented at each and every BTS tower to look after the safety and management of its network.