Novel intelligent control water meter

Abstract

Disclosed is a novel intelligent control water meter. The novel intelligent control water meter can work without electricity during water supply, in every round of a water supply process, a circuit only works instantaneously to intelligently judge water supply conditions, when the water supply conditions are met, a power is powered on to start a valve inside the meter and to restore a control mechanism to a new water supply state; when the next round of water supply conditions are not met and after a preset water supply is completed continuously, the valve inside the water is automatically closed without power supply; the management, the control and the charging only have one kind of data, so that a unified meter reading conforming to purposes of legislation of metrological laws is provided; after an electronic instruction is input and the execution is started, a mechanical portion compulsorily continues the execution unconditionally and the execution is irrevocable, and closed loop payment and exchange of electronic money and physical goods can be achieved; troubles with charging, management and inconformity to the metrological laws of intelligent water meters, wireless meter reading meters and remote meter reading meters due to a traditional non-electrical quantity measurement technology can be thoroughly eliminated; the intelligent meter reading meter with a nonelectric automatic valve closing control function also provides an excellent upgrade scheme for the remote meter reading meters and the wireless meter reading meters.

Description

technical field [0001] The present invention relates to a flow measurement device, more specifically, to a device capable of de-energized operation, the circuit works instantaneously during the water supply process, intelligently judges the water supply conditions, and does not need to supply water when the predetermined water supply volume is completed or the water supply conditions are not met. A new type of intelligent control water meter and intelligent meter reading water meter that can automatically shut off the valve in the water meter and realize the closed-loop payment exchange between electronic money and water supply. Background technique [0002] At present, there are three main types of public water meters. The first type is mechanical water meters. The main mechanical water meters are speed type water meters and volumetric water meters; the second type is smart water meters; the third type is electronic meter reading water meters, including Remote meter reading...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that for existing traditional smart water meters and electronic meter reading meters (remote transmission water meters, wireless meter reading, etc.), they cannot work normally and stably due to no power supply or when the power supply is abnormal, accurate and reliable The fundamental structural defect of metering water supply management and control is to provide a smart water meter device that can measure water without power supply when the water supply conditions are met, and provide continuous and uninterrupted water supply; Power supply, check and collect water fees or verify other water supply conditions. If the next round of water supply fees is charged normally, the water supply will continue; A new intelligent control water meter technical solution to realize the electronic currency closed-loop payment exchange charge

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