Watt-hour meter reading method, system and user terminal
A meter reading method and technology for a meter reading system, applied in electrical signal transmission systems, transmission systems, signal transmission systems, etc., can solve the problems of high cost and difficulty in power supply departments, improve stability, facilitate control and management, and be practical strong effect
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Embodiment 1
[0095] The invention provides a meter reading system for electric energy meters, such as Figure 4 As shown, the system includes a plurality of user terminals 401, a central station 402 and a server 403; wherein,
[0096] The user terminal 401 is placed on the side of the corresponding electric energy meter and configured with an address, collects and stores the electricity consumption data of the electric energy meter; judges the instruction transmitted by the central station 402, and sets the user terminal according to the judgment result , or send the energy meter data stored by the user terminal to the central station 402; the central station 402 is connected to the user terminal 401 through the network, and communicates with the server 403 through the network or the near-end interface; wherein, Receive the energy meter data sent by the user terminal 401, process it and send it to the server 403; receive the instruction sent by the server 403, process it and send it to all...
Embodiment 2
[0157] The present invention also provides a meter reading method for an electric energy meter, which includes steps: step 1, the user terminal collects and stores the electricity consumption data of the electric energy meter according to preset parameters; the preset parameters here include the user terminal Clock, power consumption attribute and type of the managed energy meter, recording gear, recording accuracy, time-sharing period, power-off and power-off, etc. are set for parameter setting.
[0158] Step 2, the server sends an instruction to the central station; Step 3, after the central station receives the instruction, it processes the instruction and sends it to all user terminals; wherein, the user terminal is configured with an address; step 4 After the user terminal receives the instruction, it judges the instruction, and transmits the stored electric energy meter data to the server according to the judgment result or performs corresponding settings on the user term...
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