Intelligent diagnosis method of radio and television equipment based on spatial rule index

A technology for equipment failure and intelligent diagnosis, applied in the direction of the fault location, etc., can solve problems such as low efficiency, source equipment that cannot realize intelligent analysis of faults, etc., to achieve the effect of intelligence and automation

Inactive Publication Date: 2009-12-30
ZHEJIANG UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the traditional GIS technology solution is based on a passive fault discovery mechanism. In the fault repair process, relying on manual intervention, it is impossible to intelligently analyze the cause of the fault and find the source equipment causing the fault. In practical applications, the exposed efficiency is low. and other important defects

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  • Intelligent diagnosis method of radio and television equipment based on spatial rule index

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Embodiment

[0046] The first step is to uniformly geocode radio and television users and equipment, classify equipment failures according to rules, establish user and equipment upper-lower spatial association rules, and build a fault rule library and fault diagnosis GIS application system; user coding rules are defined as a user number and The binary element group of the terminal device number completes the description of user information through user coding and recording user attribute information; user attribute information records user name, ID number, phone number, detailed address, user area; device coding rules define a device Five-element group of type identifier, device area code, device number, upper-level device number, and lower-level device number.

[0047] The second step is to use the fault reporting engine to report faults and repairs for radio and television users, enter the identification code of broadcasting and television users, and complete the fault warranty informatio...

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Abstract

The invention discloses an intelligent diagnosis method of radio and television equipment based on spatial rule index, comprising the following steps of: 1) carrying out uniform geocoding to the radio and television users and equipment, establishing superior and inferior spatial association rule of radio and television users and equipment, carrying out rule classification to the faults of equipment and constructing fault rule base and a fault diagnosis GIS application system; 2) using a fault repairing engine to carry out fault repairing of the radio and television users and completing automatic warehousing of fault repairing information; 3) carrying out data preprocessing to the fault repairing information and extracting fault knowledge; 4) querying an analyzer by the spatial graphic attribute, searching the spatial information of the radio and television users and the fault equipment and completing the spatial positioning of the fault users; 5) extracting the superior and inferior spatial relation, searching fault source equipment, analyzing fault causes and determining the damaging range of fault based on the spatial rule index, and extracting diagnosis. The intelligent diagnosis method has important and practical application value in the field of resource management of radio and television equipment and has wider application prospect.

Description

technical field [0001] The invention relates to the technical field of GIS technology in resource management of radio and television equipment, in particular to an intelligent fault diagnosis method of radio and television equipment based on spatial rule index. Background technique [0002] At present, my country's radio and television industry is in a period of rapid development, the business volume of cable television and broadband data networks is increasing day by day, and network resources such as radio and television users and equipment are becoming more and more complex. Due to the large amount of radio and television user data and various types of equipment, it is difficult to visualize network resources. When equipment and lines fail, it is difficult to quickly locate and intelligently diagnose. How to carry out scientific and visual management of radio and television network resources, and quickly perform intelligent diagnosis when equipment fails has always been ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/08
Inventor 刘南刘仁义张丰杜震洪李昭尹天鹤
Owner ZHEJIANG UNIV
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