Distribution first-aid repair team cooperation information support system based on wearable device

Abstract

The invention relates to a distribution first-aid repair team cooperation information support system based on a wearable device. The system comprises a master station system and a mobile end system, wherein the mobile end system comprises a hardware device layer, a communication middleware layer, a personal work state analysis engine and an application layer. The hardware device layer is composed of an intelligent hand-held device and the wearable device. The personal work state analysis engine performs perception determining on the state of work personnel on the basis of a sensor on an intelligent device and communication content analysis. The application layer comprises such application programs as a team work mode control program and the like. According to the invention, information processing work of first-aid-repair command is enabled to cover the whole team, through introducing the wearable device, based on a distribution first-aid repair team work organization mode and the work state of team members, an information interaction mode suitable for a personal current work state and an information interaction mode between first-aid-repair team members and between a first-aid-repair team and the master station system are dynamically controlled, and the bidirectional information interaction difficulty between a present first-aid-repair command center and onsite first-aid-repair personnel is effectively solved.

Description

technical field [0001] The invention relates to an information support system for emergency repair personnel oriented to distribution network fault emergency repair Background technique [0002] Fault repair is a key task related to the reliable power supply of the grid. Whether the emergency repair is timely directly affects the safe operation of the distribution network and the satisfaction of grid users. The emergency repair work has a tight schedule and complicated tasks, and the emergency repair personnel themselves also have great safety risks, so the emergency repair personnel are under a lot of work pressure. [0003] At present, in order to strengthen the management of emergency repair process and improve the efficiency of emergency repair, some power supply companies have established a command system for emergency repair of distribution network faults. By equipping emergency repair personnel with smart handheld devices such as tablet computers, the whole process o...

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Problems solved by technology

[0004] However, during the use of the distribution network fault repair command system, many shortcomings have gradually been exposed, which are mainly manifested in the following aspects: 1) The current design of the tablet computer terminal used in the command system is aimed at single-person use , but power distribution emergency repair work is teamwork, and team members need to be deployed to work in a large geographical area. The personnel holding the terminal and other emergency repair personnel are often separated by a large distance, which cannot provide information support for the entire emergency repair team. The people who report the emergency repair terminal to the command center cannot accurately and timely understand the situation of each emergency repair point on site, resulting in lagging, incomplete or even wrong reports of emergency repair information; 3) Emergency repair personnel often work in a very small working space, and both hands need to hold tools at the same time. It is very inconvenient to use handheld devices such as tablet computers, which will hinder the emergency repair work

[0005] The above problems will cause difficulties in the two-way information interaction between the rear fault repair command center and the on-site repair personnel: the command center cannot obtain the on-site fault repair status information in time, so that it cannot effectively command and dispatch; the repair personnel cannot obtain timely technical information support, thus hindering It improves the analysis and judgment of faults and delays the progress of emergency repairs

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