An automatic detection electric energy meter based on the Internet of Things

Abstract

The present invention relates to the field of power supply technology, specifically an automatic detection electric energy meter based on the Internet of Things, including: a housing; a carrier communication module, which is located inside the housing and is movably connected to the housing; a relay, the relay is fixedly connected Inside the casing; display device, the display device is fixed on the surface of the casing; anti-tampering device, the anti-tampering device is located at the opening of the casing and is slidably connected inside the casing; PCB circuit board, the PCB circuit board is fixed inside the casing , used to transmit the signals generated by each device; the relay device, which is movably connected to the inside of the housing, is used to reconnect the disconnected relay; through the use of the relay device in the present invention, the user can pass the relay device Turning on the switch of the relay will cause the user to use electricity immediately, thereby improving the user's experience in using electricity, thereby ensuring the user's electricity demand, and improving the service quality of providing electricity to the user.

Description

technical field [0001] The invention relates to the technical field of power supply, in particular to an automatic detection electric energy meter based on the Internet of Things. Background technique [0002] The Internet of Things refers to the realization of the ubiquitous connection between things and things, things and people through various possible network accesses, and the realization of intelligent perception, identification and management of things and processes; the Internet of Things is an Internet-based, traditional telecommunication network. It allows all common physical objects that can be independently addressed to form an interconnected network. [0003] The existing smart electric energy meter uses the technology of the Internet of Things, in which the smart electric energy meter can transmit the power data used by the household electric meter to the electric power bureau through the carrier communication module provided inside, so that the electric power b...

AI Technical Summary

Problems solved by technology

[0004] Among them, the existing smart meter is easily affected by the external magnetic field, and it is easy to cause the relay in the electric energy meter to fail to disconnect when the home user has no electricity bill or is in arrears. But users are still using electricity;

[0005] And the plug-in energy meter in the smart energy meter is that when the user pays the electricity fee, the power bureau will issue a power card that matches the card-type energy meter; Insert the card into the card slot of the meter, and after the carrier communication module in the meter receives the signal, that is, when the display of the meter displays the words "card read successfully", the purchased electricity will be charged into the meter, and then It can be used normally; however, when the plug-in smart meter is in use, if there is a problem with the card reading slot, that is, when the carrier communication module cannot receive the signal of the power card, the user cannot use the power immediately and needs to wait for the staff to come Maintenance can continue to use electricity; at the same time, if there is no balance in the power card and the electricity charge cannot be recharged immediately, the user cannot continue to use electricity immediately, which leads to the inconvenience of the plug-in smart energy meter for users to use electricity sex;

[0006] The above problems all make the inconvenience of using the plug-in electric energy meter and the defects of the smart electric energy meter itself, thus causing the limitations of the existing intelligent electric energy meter

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