ZigBee based data collection in wireless sensor networks

<p>Wireless sensor networks (WSN), referring to groups of technologies wirelessly controlled, are widely used in many different fields, agriculture, medical, military, etc. These mainly for monitoring physical or environmental conditions, such as temperatures, sound, pressure, and so on. In WSN there Wi-Fi, radio frequency (RF), Bluetooth, ZigBee, Z-Wave, Furthermore, is one this technology that offers more outstanding futures provide energy-saving long distances transmissions compared other technologies, Zigbee technology, had become applications, the first high-quality use consequently most WSNs. aided WSNs, included three main devices communicate data, a Zig-Bee coordinator (network coordinator), ZigBee router, end-devices. The data sensed transmitted from nodes through coordinators base-station (BS), device (coordinator), collects stores it memory, processes, finally forward next suitable BS. This research presents concepts discussions Utmost communication revised analyzed, well simulation results with scenarios addressed comprehensively. Proposals advance applications WSNs presented. Suggestions future developments provided</p>