Multifunctional intelligent ammeter

Abstract

The invention discloses a multifunctional intelligent ammeter which comprises a processor, a voltage acquisition circuit, a current acquisition circuit, a power-off detection circuit, a controllable socket with a relay control function, a GPS module, a height sensor, an NB-IOT communication module, a battery, a charging circuit, a display module and a 485 communication circuit; the voltage acquisition circuit and the current acquisition circuit are used for metering power supply voltage and current; the GPS module and the height sensor are used for realizing the position information acquisition; the power-off detection circuit is used for power-off warning; wherein the controllable socket is used for achieving the remote control socket function; the NB-IOT communication module is used forrealizing the NB-IOT wireless communication, and the battery and the charging circuit are used for supplying power to the equipment. The multifunctional intelligent ammeter further comprises, except the electricity metering function, a real-time position information acquisition function, a power-off alarm function, NB-IOT communication technology, and remote control, and is diversified, reliable and convenient in function.

Description

technical field [0001] The invention relates to a multifunctional smart meter, in particular to a smart meter including a real-time location information collection function, a power failure alarm function, NB-IOT communication technology and a remote control socket. Background technique [0002] Most of the current electricity meters can only measure electricity, and some of them only have wireless or wired transmission functions. These general-purpose electricity meters can only meet the electricity demand of regular users; There are more and more applications such as temporary rental of electricity by households, and the power supply is no longer limited to the power supply bureau, but may be ordinary people. The traditional general electric meter is not suitable for these power supply parties. Applications that require remote control of power outages or power supplies. SUMMARY OF THE INVENTION [0003] The present invention proposes a new multi-functional smart meter f...

AI Technical Summary

Problems solved by technology

[0002] Most of the current electric meters can only measure electricity, and some of them only have wireless or wired transmission functions. These general-purpose electric meters can only meet the electricity demand of regular users; There are more and more application occasions such as household temporary renting of electricity, and the power supply party is no longer limited to the power supply bureau, but may be ordinary people. The traditional general-purpose meter is not suitable for these power supply parties. Applications that require remote control of power down or power up

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