Intelligent electric-meter remote meter reading system

Abstract

The invention provides an intelligent electric-meter remote meter reading system. The intelligent electric-meter remote meter reading system mainly comprises a CPU (central processing unit), direct-current voltage, a display module, a clock module, a peripheral storage module, a communication interface circuit, a power supply, an RS485 interface, a network access device and a pulse acquisition counting module. The operation process includes the steps of 1), the pulse acquisition counting module calculating data of an electric meter according to pulse and storing the data in an internal RAM (random-access memory); S), time setting, namely transmitting data transfer commands timely to the pulse counting module, collecting the data in the electric meter, storing the data in the peripheral storage module, waiting query of an upper computer, recording numbers, with no responses, of terminals, and uploading the numbers to the upper computer; 3), making backups on the terminals with no responses under two modes and warning, wherein in operation of the upper computer, two modes include timely carbon copy and random carbon copy.

Description

technical field [0001] The invention specifically relates to a remote meter reading system for an intelligent electric meter. Background technique [0002] With the improvement of people's living standards and the development of residential commercialization, the quality and grade of residential buildings are getting higher and higher, and the requirements of residents for residential environment and property management level are also increasing. This makes the shortcomings of the traditional meter reading charging method more and more prominent, and the difficulty of meter reading charging has also become a problem in the management of various departments. The main reasons are as follows: [0003] 1. It is more difficult to log in and read the meter. Due to the improvement of residents' living standards, the value of family property, and the user's gradual emphasis on privacy and other reasons, users do not want to be disturbed by others. At the same time, meter reading ...

AI Technical Summary

Problems solved by technology

At the same time, household meter reading can only be carried out during the morning and evening residents' rest time, and the actual time available for meter reading personnel is shortened.

As a result, electricity, water, heating, and gas bills are seriously missed, owed, and missed. The actual charges are often far lower than the statistical value, and the cost loss is serious.

[0004] 2. The burden of each management department is heavy

Low rate of meter reading, long cycle, and slow recovery of funds have seriously affected the economic benefits of these departments

[0005] 3. Overhead expenses

With the development of the city, there will be more and more users, accompanied by a corresponding increase in the management personnel and operators of manual meter reading, which will inevitably seriously restrict the development of related enterprises and institutions.

[0006] 4. Increased meter reading work and labor intensity

Meter reading operators have poor working conditions, low efficiency, and high labor intensity, and the current meter reading charges are mostly manual meter reading, manual charging, and manual settlement, which is difficult to adapt to the formal requirements of enterprise management informationization

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