Emtc-based intelligent remote water meter device and monitoring system

Abstract

The invention relates to the field of intelligent water meter device and monitoring communication technology, and provides an eMTC-based intelligent remote water meter device and monitoring system, including a microcontroller unit, a pressure sensor, a temperature sensor, a flow sensor, an eMTC communication module, a display unit, Button, storage unit, power supply unit, remote cloud platform, wireless remote meter reading management system, APP application. By combining the eMTC communication module with wide coverage, massive connection capability, low power consumption and low cost, the present invention realizes a smart water meter that does not need to replace batteries for several years, greatly reduces the frequency of equipment maintenance, and reduces the workload of staff; Data concentrator or gateway, with low cost and low failure rate; compared with GPRS and other methods, it has obvious advantages in continuous network quality and lower network delay; combined with the collection of flow, pressure and temperature, it has a high degree of integration and has Practical value, suitable for market promotion, broad prospects.

Description

technical field [0001] The invention relates to the technical field of intelligent water meter device and monitoring communication, in particular to an eMTC-based intelligent remote water meter device and monitoring system. Background technique [0002] With the continuous advancement of urbanization, the water metering of urban residents is also gradually refined. With the strong support of the policy of metering water to households, water meters have entered thousands of households. However, most of the current measurement is carried out manually, which is not only time-consuming and laborious, but also difficult to make statistics and online monitoring at any time. Moreover, a considerable proportion of water meters are installed indoors, which also adds a lot of trouble to reading meters on time. Difficulty in entering, reading and maintaining are unavoidable problems. [0003] However, some existing smart meter reading systems basically use wireless methods such as Zig...

AI Technical Summary

Problems solved by technology

Although these modes also realize the online meter reading function, the shortcomings are also obvious. Through GPRS, not only the mobile phone number segment is occupied, the cost is high, but also the power consumption is high, and the power supply requirement is very high. It is not suitable for battery power supply, and the communication quality The problem is that the communication process such as connection and attachment needs to be repeated, and the network delay time is too long

At the same time, due to the use of the data concentrator, not only the cost is increased, but once the data concentrator fails, all the smart water meters communicating with it will not be able to transmit data normally

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