Cost-Effective Indoor Surveillance System With Multihop Router Network

In this letter, a cost-effective sensing-capable multihop router network architecture has been designed for the hotel indoor surveillance system with the help of wemos D1 R2, Arduino Mega, relays, and sensors (WARS). To make each router, there are mainly three components, i.e., one access point (AP), one station (STA), and one controller. These components have different working functionalities. Though we have focused on hotel surveillance systems but the network will be useful for broad application purposes, including home, hospital, restaurant, agriculture, etc., according to the requirement of sensors. To regulate the information of the sensor, a smartphone application (APP) has been designed. With this architecture, the proposed multihop network can increase the regularity performance of the hotel without violating customers’ privacy.