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Multi-user meter manufacturers tell you the three major parts of multi-user meter

Views: 信息来源:山东科大中天电子有限公司 发布时间:2016/11/28 Source of information: Shandong University of Science and Technology Zhongtian Electronics Co., Ltd. Release time: 2016/11/28
Multi-user meter manufacturers tell you three major parts of multi-user meter:
Multi-user electricity meter manufacturers are in line with China's national conditions. With the development of the economy, most of them are mainly used in residential houses or apartments and buildings in China. Nowadays, driven by the development of science and technology, the multi-user electricity meter that is closely related to us is born, which has brought earth-shaking changes to our life and created more benefits.
The important thing is that the multi-user electricity meter adopts the method of "separate household electricity consumption and centralized detection", which effectively prevents the leakage of electricity and the generation of artificial fake data during the meter reading process. Here are three major parts that make up Shandong's multi-user meter:
1. Energy measurement unit for each household: It is mainly composed of voltage and current sampling and special energy meter chip. Its task is to complete the accumulation and storage of the electricity consumption of each user, and at the same time convert the electricity into corresponding pulses and output or send them to the microcontroller for processing. Centrally installed on a printed circuit board, the area is smaller than a cigarette box, one for each household, and each household is individually measured without affecting each other.
2. Single-chip microcomputer system: It is an intelligent data acquisition processing and control unit. The entire system is mounted on a printed circuit board. Its task is to receive and store the power of each user, control the public display after processing, periodically and alternately display the power of each user (or remaining), control external communications, and complete meter reading or remote control.
3. Output section: It mainly includes public display, external communication and control interface. The public display alternately displays the account number and power of each household, which can work continuously for 24 hours, and users can check their respective usage at any time.
Multi-user meter manufacturers have won the trust of many customers, welcome to consult.

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