Wireless Sensor Networks in Oil and Gas Industry
Wireless Sensor Networks in Oil and Gas Industry
Wireless Sensor Networks in Oil and Gas Industry
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What isan Industrial <strong>Wireless</strong> <strong>Sensor</strong> Network?• ad hoc, multi-hop operation• self-organiz<strong>in</strong>g, self-heal<strong>in</strong>g• scalable• low <strong>in</strong>stallation costZigBee ProCommunication st<strong>and</strong>ardsfor low data-rate, low power,short range communication• plant area: open-door km 2 area (sensor field)• nodes: sensor equipped or simple router, reduced function or full function units• distance between nodes varies accord<strong>in</strong>g to channel / rout<strong>in</strong>g requirement• sensor nodes sense process parameters for monitor<strong>in</strong>g, control <strong>and</strong>/or alarm• base station BS (s<strong>in</strong>k node) aggregates data <strong>and</strong> controls the network• BS may also be a gateway to other type of networks
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