Acquisition scheduling method and device of low-voltage centralized meter reading equipment, concentrator and medium

Abstract

The embodiment of the invention discloses an acquisition scheduling method and device of low-voltage centralized meter reading equipment, a concentrator and a medium. The method is executed by the concentrator of data in a plurality of sets of the low-voltage centralized meter reading equipment, and comprises the following steps of: forming acquisition parameter configuration information in response to a parameter configuration instruction of a user; forming an acquisition sequence table according to historical data acquisition conditions of the connected low-voltage centralized meter reading equipment; when a collection condition is met, according to the priority level of the collection parameters, acquiring target collection data items in sequence; and respectively acquiring the target acquisition data items according to the acquisition sequence, and executing the priority level in the acquisition parameter configuration information again, and sequentially acquiring the operation of the target acquisition data items until the acquisition process is ended. According to properties and collection conditions of different data, the collected data items and frequencies are dynamically switched, collection optimization is achieved, and the collection success rate is increased.

Description

technical field [0001] The embodiment of the present invention relates to computer data processing technology, in particular to a method, device, concentrator and medium for collecting and dispatching low-voltage centralized reading equipment. Background technique [0002] With the completion of full coverage of low-voltage centralized reading, low-voltage residential users have more and more needs for data other than daily frozen meter codes, such as monitoring low-voltage residential voltage quality, monitoring low-voltage residential electricity load characteristics, monitoring low-voltage residential electricity abnormalities and Electricity theft, etc. [0003] In the process of realizing the present invention, the inventor found that the prior art has the following defects: most of the concentrators are narrow-band carriers, which will lead to more serious collection problems when more and more data collection requirements are processed, and not only cannot effectively...

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Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found that the prior art has the following defects: most of the concentrators are narrow-band carriers, which will lead to more serious collection problems when more and more data collection requirements are processed, and not only cannot effectively The collection of other relevant data, on the contrary, even the basic collection of daily frozen codes is greatly affected; moreover, the collection of traditional concentrators is based on the collection task parameters, and periodic detection and judgment are carried out according to different collection tasks and different collection schemes, and selection Find out the data items that need to be copied, organize messages, send and receive messages, parse messages, and store data, which cannot be flexibly configured according to different needs and scenarios

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