FLOW RATE MEASUREMENT DEVICE WITH LEARNING FUNCTION AND FLOW RATE MEASUREMENT SYSTEM

PROBLEM TO BE SOLVED: To provide a fluid flow rate measurement device with a learning function which can notify in advance a gas supplier and a gas consumer that gas shut-off conditions are to be reset by a learning function.SOLUTION: In a microcomputer gas meter 8 with a learning function, when a learning control unit 20 starts increase re-learning before the increase re-learning is completed to increase a use time related shut-off setting value, a communication control unit 21 transmits an increase re-learning advance notification to a central monitoring device 2 via a communication unit 14 and a transmission device 9. A controller (gas supplier) who has received the notification can prevent an accident by confirming whether a state of gas utilization is abnormal with a gas consumer. Also, the gas consumer can suppress a gas usage time in the increase re-learning state in order to avoid relaxing an upper limit of shut-off conditions when the increase re-learning is completed, and can prevent gas from being unnecessarily used.