Communication impairment assessment method and device

A signal and fault signal technology, applied in the field of communications, can solve problems such as signal station damage, and achieve the effect of accurately determining the premise

Pending Publication Date: 2022-06-24
ALIBABA CLOUD COMPUTING LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

In a sudden scenario, multiple signal stations in the same geographical area will be damaged simultaneously due to external shocks such as hail, earthquakes, etc.

Method used

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  • Communication impairment assessment method and device
  • Communication impairment assessment method and device
  • Communication impairment assessment method and device

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Embodiment Construction

[0029] Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0030] As mentioned above, with the development of technology and the progress of society, there are usually more signal stations set up in each specific geographical area. Here, a "signal station" may refer to a fixed signal transmitting device installed indoors or outdoors, and capable of providing signal communication covering a certain geographic range around it. "Geographic area" can refer to a relatively fixed geographic area used for co...

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Abstract

The invention discloses a communication impairment assessment method and equipment. The communication damage assessment method comprises the following steps: acquiring position information and coverage area information of a plurality of fault signal stations in a geographic area; calculating a signal damage range based on the position information and the coverage area information; and evaluating the communication damage degree of the geographic area based on the signal damage range. According to the method, the area of the communication damaged area in the area can be quickly and accurately evaluated by fully utilizing the geographic position distribution of the signal stations and combining the connected subgraph and the polygon convex hull algorithm, so that a more accurate judgment premise is provided for subsequent emergency response.

Description

technical field [0001] The present disclosure relates to the field of communication technologies, and in particular, to a communication impairment assessment method and device. Background technique [0002] With the development of communication technology, people's information interaction is becoming more and more convenient. Typically, there are multiple signal stations located within each geographic area. Each of these signal stations has a certain coverage area, and the whole of them can cover the entire geographic area, thereby providing signal transmission and reception services for users located at different positions in the area. In burst scenarios, multiple signal stations in the same geographic area can be damaged simultaneously due to external shocks such as hail, earthquakes, etc. [0003] Since the damage of the signal station will lead to the loss of communication within a certain range, there is a need for an accurate and simple calculation method to evaluate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/28G06F16/29G06F16/9537G06K9/00
CPCG06F16/284G06F16/29G06F16/9537G06F2218/12
Inventor 刘晨张凯肖国锐张小洵
Owner ALIBABA CLOUD COMPUTING LTD
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