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WIRELESS SELF-POWERED FLOW SENSOR SYSTEM AND ETHERNET DECODER
WIRELESS SELF-POWERED FLOW SENSOR SYSTEM AND ETHERNET DECODER
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机译:无线自力流传感器系统和以太网解码器
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摘要
In a flow system and method, a fluid delivery pipe is connected in series between a fluid distributor and a fluid valve that is connected in series between a fluid source and the fluid distributor. A controller, disposed remote from the fluid delivery pipe, can be programmed or configured to control the fluid value via a communication channel or communication network. A hydrogenerator, powered by fluid running from the fluid source to the fluid distributor, can charge a battery that can power a radio to wirelessly transmit flow data to the controller. The controller can control the open and close states of the fluid valve based on the wirelessly transmitted flow data received by the controller to control an amount of fluid delivered by the fluid delivery pipe, for example, for controlled irrigation of an area to a desired extent.
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