Meter reading task execution method of meter reading task instances

Abstract

The invention discloses a meter reading task execution method based on meter reading task instances. The invention belongs to the technical field of power. The method comprises the following steps: S1, generating a meter reading task instance: when a meter reading task instance generation module is started, reading and analyzing a meter reading task configuration file; generating a meter reading task in a memory, after the meter reading time reaches, combining the meter reading task with each meter to generate a plurality of meter reading task instances, wherein the meter reading task instances comprise information such as instance numbers, meter numbers, meter reading data items, instance starting time, instance expiration time, meter reading task instance states and priorities; S2, storage of meter reading task instances: enabling the meter reading task instance generation module to store the generated meter reading task instances into a meter reading task instance database for persistent storage, so that power failure or process restart loss is avoided, and S3, notification after meter reading task instance updating: after the meter reading task instance generation module generates new meter reading task instances, notifying the meter reading task instance execution module.

Description

technical field [0001] The invention relates to the technical field of electric power, in particular to a meter reading task execution method based on a meter reading task instance. Background technique [0002] In the field of electric meter reading, power grid companies have more and more reading needs for data items. A few years ago, it was only necessary to read back the daily frozen electricity of the electric meter. Now many places have required to read the hourly or even 15-minute voltage, current, and power data of all electric energy meters. At the same time, based on the bandwidth limitation of the downlink carrier channel, different types of meters have different reading data items, and the reading cycles of different data items of the same meter are different. The task of meter reading is becoming more and more complicated. Table tasks make increasingly high demands. [0003] However, the currently used meter reading tasks cannot effectively deal with complex m...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of meter reading task execution method based on the meter reading task example, to solve the problem that the currently adopted meter reading task proposed in the above-mentioned background technology cannot effectively deal with complex meter reading tasks, greatly reducing the meter reading task. The reliability and efficiency of execution greatly increase the workload of meter reading personnel, which is very inconvenient to execute

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