Internet of Things-based low-production cost intelligent meter reading and billing system

Abstract

The invention relates to an Internet of Things-based low-production cost intelligent meter reading and billing system. The system comprises an electric meter box, an air pump and a plurality of heat discharge pipes; the air pump and the heat discharge pipes are communicated with the interior of the electric meter box; vibrating tubes are arranged between adjacent heat discharge pipes; the electric meter box is provided with a box door and a plurality of operation keys; and the box door is provided with a display screen, a handle, a buzzer and a plurality of indicator lights. According to the Internet of Things-based low-production cost intelligent meter reading and billing system of the invention, the locations of mobile blocks can descend through driving units, so that hot air can be discharged; the air pump is utilized to introduce external low-temperature air; an air jetting mechanism is adopted to achieve uniform cooling inside the electric meter box; vibrating blocks in the vibrating tubes move back and forth to hit the heat discharge pipes, so that a filter screen vibrates, and as a result, accumulated dust can fall off, and therefore, original heat dissipation performance can be restored; and a lamp light control module is composed of simple conventional components, and therefore, production costs can be reduced with performance ensured.

Description

technical field [0001] The invention relates to an intelligent meter reading billing system with low production cost based on the Internet of Things. Background technique [0002] In recent years, with the continuous development of the power system network, the power supply department has established a power meter reading and billing system. By installing various meters and control cabinets in residential buildings, it is used to monitor, count, predict and distribute various areas under the power network. The electricity needed for people's work and life. [0003] As an important device in the meter reading and billing system, the meter box is mainly responsible for monitoring the power consumption of users and uploading the power data to the power supply network for analysis. The existing meter box is always under monitoring. As the running time gradually increases, the heat emitted by the internal components accumulates in the meter box, causing the internal temperature ...

AI Technical Summary

Problems solved by technology

The existing meter box is always under monitoring. As the running time gradually increases, the heat emitted by the internal components accumulates in the meter box, causing the internal temperature to gradually rise, affecting the use of components and reducing their service life. In order to achieve cooling, some electric meter boxes are provided with heat dissipation holes, but due to the small size of the heat dissipation holes, the air circulation effect is poor and the heat dissipation effect is not obvious. At the same time, dust and flying insects in the air easily pass through the heat dissipation holes and cause the heat dissipation holes to be blocked , affecting heat dissipation, not only that, inside the indicator light of the existing meter box, the internal structure of the indicator light control circuit is complicated, which increases its production cost, thereby reducing the market value of the meter box

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