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Wireless access node layout method and device under airport scheduling environment

A technology for wireless access nodes and airports, applied in the field of communication, can solve problems such as scheduling failures, unstable communication conditions, and complex environmental conditions, and achieve the effect of ensuring work stability and reliable wireless communication.

Inactive Publication Date: 2016-02-24
THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] For the airport dispatching environment, the environment is complex and special. The conventional indoor wireless access node AP layout scheme or wireless local area network AP deployment scheme in the above-mentioned prior art often cannot adapt to the special environment of the airport, resulting in unstable communication conditions. , and even cause scheduling failures

Method used

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  • Wireless access node layout method and device under airport scheduling environment
  • Wireless access node layout method and device under airport scheduling environment
  • Wireless access node layout method and device under airport scheduling environment

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0029] An embodiment of the present invention provides a method for wireless access node layout in an airport scheduling environment, see figure 1 , the method includes:

[0030] 101: Obtain airport layout information;

[0031] 102: Obtain wireless network characteristics;

[0032] 103: Obtain an ideal area for setting up a wireless access node AP according to the airport layout information and the wireless network characteristics;

[0033] 104: Perform a simulation test on the ideal area set up by the wireless access node AP;

[0034] 105: According to the simulation test result, select a location point of the wireless access node AP with a good test effect.

[0035] The method for wireless access node layout under the airport dispatching environment provided by the embodiment of the present invention is aimed at the particularity of the airport dispatching environment, according to the airport layout information and wireless network characteristics to obtain the ideal are...

Embodiment 2

[0037] An embodiment of the present invention provides a method for wireless access node layout in an airport scheduling environment, see figure 2 , the method includes:

[0038] 201: Obtain the CAD layout drawing of the airport;

[0039] 202: Determine the shape and size of the airport building on site;

[0040] 203: Determine the occlusion point or area of ​​the signal on site;

[0041] 204: Mark the occlusion point or area of ​​the signal on the CAD layout;

[0042] 205: Obtain the signal transmission distance and the height range of the wireless access node AP erection;

[0043]206: According to the airport CAD layout information and the characteristics of the wireless network, the ideal area for setting up the wireless access node AP is obtained;

[0044] Among them, the airport CAD layout information is the information obtained in 201-204; the wireless network characteristics are the information obtained in 205;

[0045] 207: Perform a simulation test on the ideal ...

Embodiment 3

[0054] Such as image 3 As shown, the embodiment of the present invention is described by taking a specific airport A as an example. The apron of airport A covers LTE (Long Term Evolution, Long Term Evolution) wireless network to meet the requirements of its handheld devices. The main activity area for personnel is the apron near the terminal building. The LTE wireless network has a coverage range of 1 km.

[0055] The wireless access node AP deployment point of the airport is carried out according to the following process:

[0056] Obtain the CAD drawing of A airport, analyze the CAD drawing, and mark the location of buildings, etc.;

[0057] On-site inspection of the shape and size of the building, the airport focused on the inspection of the terminal building;

[0058] Since the transmission distance of the signal is 1 km, mark the layout points of the base station on the CAD drawing, such as image 3 The specific installation locations of the base stations are shown i...

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PUM

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Abstract

The invention provides a wireless access node layout method under an airport scheduling environment. The method comprises the following steps: obtaining airport layout information; obtaining wireless network characteristics; obtaining a wireless access node construction ideal region according to the airport layout information and the wireless network characteristics; carrying out simulation test on the wireless access node construction ideal region; and selecting the position point of the wireless access node, where the test effect is good, according to the simulation test result. According to the wireless access node layout method under the airport scheduling environment, for the specificity of the airport scheduling environment, the wireless access node construction ideal region is obtained according to the airport layout information and the wireless network characteristics; then, the simulation test is carried out on the wireless access node construction ideal region; and the position point of the wireless access node, where the test effect is good, is selected according to the simulation test result, so that for the airport scheduling environment, the method provides reliable wireless communication guarantee. The invention also provides a wireless access node layout device under the airport scheduling environment.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for wireless access node layout in an airport scheduling environment. Background technique [0002] The production and operation of the civil aviation airport scene has the characteristics of wide area, scattered locations, and continuous movement of the working place with the position of the aircraft. communication infrastructure. In order to realize integrated business processes and integrated business data at the airport, it is first and foremost to carry out intelligent command and dispatch of airport surface resources. Relying on the broadband wireless access network and wireless terminals, the intelligent command and dispatch of the airport completes the command and dispatch of the collaborative operation of the airport surface service, solves the real-time, accurate and complete collection, sharing and exchange of production information; dynamic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/20H04W24/06
CPCH04W16/20H04W24/06
Inventor 程华罗谦任荣陈捷丁虎庞维杰杨博方锐谭春勇罗浩
Owner THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA