Wireless Sensor Network With Mesh Topology To Control Room Devices

摘要

In this study, ZigBee wireless sensor networks (WSN) with mesh topology to build addressing at each installation point so that data packets have a delivery destination. For the security of data packets are made protocol that serves as a unique code each sending and receiving data at the point of installation. Test results, maximum delivery with a hitch is 49 meters and without a maximum barrier of 93 meters without any packet loss and a distance of 94 meters to 100 meters is the transition distance of delivery. The average packet loss is 7.93% due to floating factors that affect the conversion of the Arduino and the noise factor when transmitting and receiving data at the point of installation. For data security, a unique data transmission protocol consists 10 bytes in the data packet.