[Meter's Latest Patent] An Automatic Meter Reading Smart Meter System

[ Chinese instrument network meter patent ] creative limit, instrumentation invention. Today, we introduced a national invention-authorized patent—an automatic meter reading smart meter system. The patent was applied for by the Zhejiang Science and Technology Institute and was authorized on April 20, 2018.

Content Description

The invention relates to the technical field of electric meters, in particular to an automatic meter reading smart meter system.

Background of the invention

As China strengthens the overall construction of the smart grid, as its important basic equipment - the demand for smart meters is increasing, its function is more and more perfect, in order to meet the rising power demand. The traditional meter is copied manually. The meter reading and charging work is also a problem in urban life. The workload of the manual meter reading is high and the work efficiency is low. This not only causes inconvenience to the staff, but also causes missed copying and misprinting. .

Summary of the Invention

In order to solve the above technical problems, the present invention provides an automatic meter reading smart meter system, which can automatically report meter data to a cloud server on a regular basis, which facilitates management of a power supply company, eliminates manual meter reading, improves work efficiency, and avoids missed copying. Misappropriation of the situation.

The figure shows a schematic circuit connection diagram of the present invention

In order to solve the above problem, the technical scheme adopted by the present invention is: the automatic meter reading smart meter system of the present invention includes a cloud server and a smart meter installed at a user. The smart meter includes a shell, and the shell is provided with a micro-processing. Device, power supply module, storage module, display screen, IC card reader, wireless communication module, and electric energy measurement module for collecting electric quantity information, and a microprocessor and a power supply module, a storage module, a display screen, and an IC card reader respectively The wireless communication module and the electric energy metering module are electrically connected, and the wireless communication module is wirelessly connected to the cloud server through the wireless network.

In the technical solution, the energy metering module is used to collect the user's power consumption information. The microprocessor is used to receive the power information collected by the power metering module, store it in the storage module, display the power information through the display screen, and periodically send the power information to the cloud server through the wireless communication module. The power supply company can access the cloud server. Get meter data, without manual meter reading, improve work efficiency, and avoid the occurrence of missed copying and misprinting. Users can pay for electricity by swiping their cards at the IC card reader.

The housing also has a two-dimensional code label. The two-dimensional code tag stores information on the meter. The user can use the smart phone to scan the two-dimensional code tag to obtain the meter information and pay the electricity fee through Alipay. The casing is also provided with keys, which are electrically connected to the microprocessor.

The beneficial effect of the present invention is that the meter data can be automatically reported to the cloud server on a regular basis, which facilitates the management of the power supply company, eliminates the need for manual meter reading, improves work efficiency, and avoids the occurrence of missed copying and misprinting.

For more information, please download the full specification of the patent.

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