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FLOW RATE MEASUREMENT DEVICE, COMMUNICATION SYSTEM, FLOW RATE MEASUREMENT METHOD, FLOW RATE MEASUREMENT PROGRAM, AND FLUID SUPPLY SYSTEM
FLOW RATE MEASUREMENT DEVICE, COMMUNICATION SYSTEM, FLOW RATE MEASUREMENT METHOD, FLOW RATE MEASUREMENT PROGRAM, AND FLUID SUPPLY SYSTEM
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机译:流量测量装置,通信系统,流量测量方法,流量测量程序和流体供应系统
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摘要
PROBLEM TO BE SOLVED: To make countermeasures to a new event more quick and appropriate under usage environment of a flow rate measurement device.;SOLUTION: In a gas meter 100, an ultrasonic flow meter 104 measures a flow rate of gas flowing in a passage 102, and a new event detecting unit 108 detects occurrence of a new event which is an event that does not exist under previous usage environment from a measured flow rate pattern under usage environment of fluid. A transmission/reception unit 110 transmits a new event signal indicating the new event detected by the new event detecting unit 108 to a center device 200 via a network 300. As the new event, there are introduction of a new gas appliance for a user's house, abnormal usage of the appliance, detection of CO generation or the like.;COPYRIGHT: (C)2012,JPO&INPIT
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