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.