IoT based Door open or close monitoring for home security with emergency notification system using LoRa Technology

This paper examines and analyzes the security measures that address the difficulties that are faced by the house owners and also the bank locker holders. Current door monitoring system methods involves the use of digital locks, Wi-Fi technology to check the status of the door periodically leading to a reduction in theft and robbery or burglary that happens per every 3 minutes in India as per reports. According to the report, Indians continue to place greater emphasis on keeping their online safety systems up-to-date in order to ensure safety of their homes. Using LoRa technology, we can endlessly monitor the status of the door i.e. whether it is open or closed and based on the status further actions like alarming, sending an emergency notification are done to notify and alert the owner and to improve security. Lora Technology reconfigured the IoT by enabling long distance data connections while using very little power. LoRaWAN fills a technical gap for mobile-based and a WiFi networks which needs higher power or high bandwidth or even the inability to penetrate into deep indoor areas.