User electricity consumption information acquisition system
A technology of electricity consumption information and acquisition system, applied in signal transmission system, instrument, etc., can solve problems such as unfavorable power automation management, heavy workload, and difficult coverage of wireless public network signals, so as to save data transmission time and achieve high acquisition success efficiency and solve the effect of automatic collection of residents' electricity consumption information
Pending Publication Date: 2020-08-25
CHUZHOU POWER SUPPLY CO OF STATE GRID ANHUI ELECTRIC POWER CORP +1
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Problems solved by technology
However, due to the high construction cost of wired communication lines and the difficulty of covering wireless public network signals, manual meter reading can only be used, which not only has a large workload, but also is not conducive to power automation management
Method used
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Embodiment
[0020] Embodiment: the user electricity consumption information collection system of the present invention, it comprises:
[0021] Electricity information collection terminal, data collection and transmission equipment, Beidou short message module and master station;
[0022] The electricity consumption information collection terminal includes a smart meter, a collector and a concentrator for collecting and converging electricity consumption data of multiple households;
[0023] The front end of the data acquisition and transmission equipment is responsible for unpacking the power consumption data output by the concentrator and packaging the Beidou protocol, and pushing it to the Beidou short message module for transmission; the back end of the data acquisition and transmission equipment is responsible for receiving Analyze the received Beidou short message data and package the power consumption data, and push it to the master station;
[0024] The master station is composed ...
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The invention discloses a user electricity consumption information acquisition system, which comprises an electricity consumption information acquisition terminal, data acquisition and transmission equipment, a Beidou short message module and a main station. The electricity consumption information acquisition terminal comprises an intelligent electric meter, an acquirer and a concentrator. The front end of the data acquisition and transmission device is responsible for unpacking the power utilization data output by the concentrator and packaging a Beidou protocol, and pushing the data to the Beidou short message module for transmission. The rear end of the data acquisition and transmission equipment is responsible for analyzing the received Beidou short message data, packing the power utilization data and pushing the data to the main station. The main station is composed of a server and a marketing main station, sends a power utilization information query command to the concentrator, and receives, processes and stores power utilization data returned by the concentrator. The system developed by the invention has a high collection success rate, and can effectively solve the problem of automatic collection of residential electricity consumption information in areas without public networks.
Description
Technical field: [0001] The invention relates to the technical field of electricity consumption information collection, in particular to a user electricity consumption information collection system. Background technique: [0002] With the advancement of my country's smart grid automation construction, not only the automatic collection of residents' electricity consumption information has been realized in urban areas, but also the requirements of "full coverage, full collection, and full cost control" have been put forward for electricity consumption in remote areas. [0003] In the existing power consumption information collection system, smart meters that measure residents' power consumption information generally send the power consumption information to the concentrator under the nearby transformer through the RS-485 communication line or power carrier line, and then communicate through remote meter reading. The concentrator data will be uploaded to the acquisition master ...
Claims
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IPC IPC(8): G08C17/02
CPCG08C17/02
Inventor 余伟郑新盖春阳杨涛林琳郭其锋邵林曹来军姜燕红鲁杰
Owner CHUZHOU POWER SUPPLY CO OF STATE GRID ANHUI ELECTRIC POWER CORP