A PDA-based daily work planning method for on-site operation and maintenance

Abstract

The invention relates to a PDA based onsite maintenance day work planning method, belongs to a dispatching method, and aims at solving the problems that the prior art lacks an accurate dispatching algorithm, the efficiency is low and maintenance resources are wasted. The method comprises the following steps that abnormal points are combined to generate an abnormal work order; the abnormal work order is filtered according to a dispatching area; a shortest path from a maintenance point of the abnormal work order and an arrest point and a mutual shortest path are calculated; a repeated path matrix is generated; the repeated path matrix is scanned to generate an initial route list, and preliminary dispatching routes are obtained; the preliminary dispatching routes are ordered in the descending order of emergency degrees; the preliminary route of the highest emergency degree is selected, and whether points are added to or deleted from the selected preliminary route is determined; and a point adding or deleting algorithm is executed to generate a fine dispatching route, so that the workload of each dispatching route is saturated but not exceed a prescribed workload and the total emergency degree of the route is high. An accurate dispatching algorithm is realized, a maintenance staff can be directly to another place onsite needless of coming back, the efficiency is high, and waste of maintenance resources is low.

Description

technical field [0001] The invention relates to a dispatching method, in particular to a PDA-based on-site operation and maintenance daily work planning method. Background technique [0002] In the current operation and maintenance of power collection systems across the country, either PDAs have not yet been used for on-site office work, or PDAs are only used as on-site work records and certain links in the work order process. There is no system that can guide and arrange on-site work after O&M emergencies. [0003] Because when the operation and maintenance personnel are in the dispatched state, there are often emergencies that need to be temporarily added to the dispatched work. For example, in the area where the operation and maintenance personnel are dispatched, it is necessary to ensure that the user has a collection exception. Or for remote areas such as Tibet / Xinjiang, where one operation and maintenance takes several days, abnormal collection occurs suddenly in the...

AI Technical Summary

Problems solved by technology

[0005] Due to the lack of accurate dispatching algorithms, in this case, we have to wait for the operation and maintenance personnel to come back and dispatch workers again, which leads to low efficiency and waste of operation and maintenance resources.

Either directly dispatch workers, which will easily lead to the inability to accurately arrange the follow-up work route of the operation and maintenance personnel. Only the personal experience of the operation and maintenance personnel can only be used.

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