Development of autonomous wireless sensor node for control of the gas environment on industrial facilities

Sukhanov Alexandr Vladimirovich

The article shows the results of wireless sensor node development for creation of the self-organized wireless sensor node for systems of industrial safety and environmental monitoring. It also describes the architecture of an autonomous wireless sensor node, which consists of digital data processing platform and power supply. Detailed information, technical characteristics and principle of operation of each hardware block of a wireless sensor node is described. The article present the algorithm of wireless sensor node operation which includes the following operation modes: sleep mode, suspended mode, measurement mode, data receive, data transfer.

Keywords:wireless sensor node, Zigbee, gas sensor, 3D SIP, pollution monitoring