CN114885341A - Protection optimization system based on airport site - Google Patents
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Abstract
The invention discloses a protection optimization system based on an airport site, which comprises a monitoring receiving module, an analysis processing module and a control and regulation module, wherein the monitoring receiving module is electrically connected with the analysis processing module, the analysis processing module is connected with the control and regulation module through a network, the monitoring receiving module is used for monitoring and receiving antenna signals in an office terminal in the airport site, the analysis processing module is used for analyzing and processing the related information of the antenna signals, the regulation control module is used for regulating and controlling the signals at the airport site, the monitoring receiving module comprises a signal receiving module, a position distinguishing module, a detection and identification module and an information acquisition module, the signal receiving module is connected with the position distinguishing module through a network, the position distinguishing module is electrically connected with the detection and identification module, and the detection and identification module is electrically connected with the information acquisition module, the invention has the characteristic of effectively improving the communication quality.
Description
Technical Field
The invention relates to the technical field of protection optimization, in particular to a protection optimization system based on an airport site.
Background
At present, with the continuous change of wireless communication environment, users under different environments put more and more requirements on the quality of mobile communication networks, and the demand mode of wireless communication services is changing profoundly.
The working terminal building in the airport site is spacious and has large traffic, so the signals of a plurality of base station antennas are overlapped and covered, the signal quality of the mobile phone is high, but the overlapping interference is caused, the mobile phone of the personnel in the building is frequently switched to select different signals, the communication is difficult, and the communication quality of the personnel in the building is seriously influenced. Therefore, it is necessary to design a protection optimization system based on airport sites, which can effectively improve the communication quality.
Disclosure of Invention
The invention aims to provide a protection optimization system based on an airport site, which solves the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a protection optimization system based on airport site, includes monitoring receiving module, analysis processing module and control adjustment module, monitoring receiving module is connected with analysis processing module electricity, analysis processing module and control adjustment module network connection, monitoring receiving module is used for monitoring the receipt to the antenna signal in the office terminal building in the airport site, analysis processing module is used for carrying out analysis processes to antenna signal relevant information, regulation control module is used for carrying out regulation control to cell-phone end signal.
According to the technical scheme, the monitoring receiving module comprises a signal receiving module, a position distinguishing module, a detection identification module and an information acquisition module, the signal receiving module is in network connection with the position distinguishing module, the position distinguishing module is electrically connected with the detection identification module, the detection identification module is electrically connected with the information acquisition module, the signal receiving module is used for receiving antenna signals, the position distinguishing module is used for distinguishing and recording position information, the detection identification module is used for detecting and identifying the antenna signals, and the information acquisition module is used for acquiring airport flight information.
According to the technical scheme, the analysis processing module comprises a construction fitting module, an angle adjusting module, a sequencing module and a sensitivity calculation and analysis module, the construction fitting module is in network connection with the angle adjusting module, the angle adjusting module is electrically connected with the sequencing module, the sensitivity calculation and analysis module is in network connection with the angle adjusting module, the construction fitting module is used for constructing and fitting antenna signals, the angle adjusting module is used for adjusting the downward inclination angle of the base station antenna, the sequencing module is used for sequencing the antenna signals, and the sensitivity calculation and analysis module is used for calculating and analyzing the receiving sensitivity of the antenna signals.
According to the technical scheme, the control and regulation module comprises a selective marking module, a switching control module and a connection management module, the selective marking module is in network connection with the switching control module, the switching control module is electrically connected with the connection management module, the selective marking module is used for selectively marking antenna signals, the switching control module is used for controlling the switching of mobile terminal signals, and the connection management module is used for managing the connection of the antenna signals.
According to the technical scheme, the operation method of the protection optimization system based on the airport site mainly comprises the following steps:
step S1: a user in an airport site office terminal sends a communication call request through a mobile phone terminal to be received by the protection optimization system for further processing;
step S2: after receiving a communication call request of a user, determining the position information of the user and monitoring an airport antenna signal;
step S3: calculating and analyzing antenna signals in the airport site office terminal building through airport flight information and the monitoring result;
step S4: and controlling the connection and switching of the antenna signal by the user mobile phone terminal according to the calculation and analysis result.
According to the above technical solution, the step S2 further includes the following steps:
step S21: after the signal receiving module receives a communication call request signal sent by a user, the position distinguishing module quickly locates and records the position information of the user through a satellite positioning system through the electric signal position distinguishing module;
step S22: according to the position information of the positioning record, the detection and identification module carries out detection and identification on the antenna signals existing in the area position, determines the coverage range and the signal strength of the antenna signals, further carries out tracing tracking on the antenna signals and determines base stations to which the antenna signals belong;
step S23: and sending the detection identification result to a construction fitting module through a network signal.
According to the above technical solution, the step S3 further includes the following steps:
step S31: a construction fitting module analyzes and arranges the received detection result, represents the antenna signals existing in the area and the coverage areas thereof by different colors of users respectively, and constructs an overlapping coverage map of the antenna signals in the area by fitting the area position as a drawing;
step S32: the area is intelligently divided into N subregions with the same area according to the overlapping coverage map of the antenna signals, and all the antenna signals are further controlled to be uniformly covered on each subregion;
step S33: and adjusting and controlling the angle of the antenna signal transmitter of the base station according to the fitting construction result.
According to the above technical solution, the step S33 further includes the following steps:
step S331: determining a sub-area to which the user belongs according to the fitting construction result model, and further determining the position of the area in the office terminal corresponding to the airport site after recording the base station corresponding to the antenna signal contained in the sub-area;
step S332: after the distance between the base station and the sub-area to which the user belongs is measured to obtain the distance L between the base station and the sub-area, the flight information of the airport is further obtained through an information acquisition module, and the number of take-off and landing of airplanes of the airport in half an hour in the future is obtained as E;
step S333: and after the information data is obtained through the sensitivity calculation module, calculating to obtain the average receiving sensitivity Q of the mobile phone terminal of the user to the base station antenna signal in the sub-area to which the user belongs within half an hour in the future.
According to the above technical solution, in step S333, a calculation formula of an average receiving sensitivity Q of a mobile phone terminal of a user in a sub-area to which the user belongs to the base station antenna signal in a future half hour is as follows:
in the formula, Q is the average receiving sensitivity of the mobile phone terminal of the user in the sub-area to which the user belongs to the base station antenna signal in the half hour in the future, K is a sensitivity conversion coefficient and is a constant larger than zero, E is the number of take-off and landing of the airplane in the airport in the half hour in the future, and L is the distance between the base station and the sub-area to which the user belongs.
According to the above technical solution, the step S4 further includes the following steps:
step S41: repeating the step S332 and the step S333, and starting the sequencing module through the electric signal after the average receiving sensitivity of the mobile phone terminal of the user to all the base station antenna signals in the sub-area to which the user belongs is calculated in the future half hour;
step S42: the sorting module sorts the average receiving sensitivity of the mobile phone terminals to the antenna signals in the sub-area to which the user belongs from high to low according to the calculation result, and the selection marking module marks the antenna signal with the maximum average receiving sensitivity value;
step S43: and controlling the connection of the mobile phone end sending the communication call request and the antenna signal by the connection management module according to the marking result, and further controlling the connection switching control of the mobile phone end of the user on the antenna signal by the switching control module.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, by arranging the monitoring receiving module, the analysis processing module and the control adjusting module, an antenna signal overlapping coverage map can be constructed by taking an airport site office waiting area as a background and the antenna signal coverage condition existing in the area, the antenna signal overlapping coverage condition of the area can be visually and accurately displayed, the antenna coverage condition can be favorably adjusted and analyzed, the antenna signals of different base stations are represented by different colors, the antenna signals can be favorably distinguished, the antenna signals can be favorably identified and allocated, and the detection processing of the signals is more efficient and accurate; the antenna signal in the airport area can be effectively prevented from being covered too much to cause overlapping interference, the antenna signal with better signal quality can be intelligently switched to maintain normal communication, the communication service quality is effectively kept, and the communication use experience of users is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of the system module composition of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides the following technical solutions: the utility model provides a protection optimization system based on airport site, including monitoring receiving module, analysis processing module and control adjustment module, monitoring receiving module is connected with analysis processing module electricity, analysis processing module and control adjustment module network connection, monitoring receiving module is used for monitoring the receipt to the antenna signal in the office terminal in the airport site, analysis processing module is used for carrying out analysis processes to the relevant information of antenna signal, adjustment control module is used for carrying out regulation control to cell-phone end signal.
The monitoring receiving module comprises a signal receiving module, a position distinguishing module, a detection identification module and an information acquisition module, the signal receiving module is in network connection with the position distinguishing module, the position distinguishing module is electrically connected with the detection identification module, the detection identification module is electrically connected with the information acquisition module, the signal receiving module is used for receiving antenna signals, the position distinguishing module is used for distinguishing and recording position information, the detection identification module is used for detecting and identifying the antenna signals, and the information acquisition module is used for acquiring airport flight information.
The analysis processing module comprises a construction fitting module, an angle adjusting module, a sequencing module and a sensitivity calculation and analysis module, the construction fitting module is in network connection with the angle adjusting module, the angle adjusting module is electrically connected with the sequencing module, the sensitivity calculation and analysis module is in network connection with the angle adjusting module, the construction fitting module is used for constructing and fitting antenna signals, the angle adjusting module is used for adjusting the downward inclination angle of the base station antenna, the sequencing module is used for sequencing the antenna signals, and the sensitivity calculation and analysis module is used for calculating and analyzing the receiving sensitivity of the antenna signals.
The control and regulation module comprises a selective marking module, a switching control module and a connection management module, the selective marking module is in network connection with the switching control module, the switching control module is electrically connected with the connection management module, the selective marking module is used for selectively marking antenna signals, the switching control module is used for controlling the switching of mobile terminal signals, and the connection management module is used for managing the connection of the antenna signals.
An operation method of a protection optimization system based on an airport site mainly comprises the following steps:
step S1: a user in an airport site office terminal sends a communication call request through a mobile phone terminal to be received by the protection optimization system for further processing;
step S2: after receiving a communication call request of a user, determining the position information of the user and monitoring an airport antenna signal;
step S3: calculating and analyzing antenna signals in the airport site office terminal building through airport flight information and the monitoring result;
step S4: and controlling the connection and switching of the antenna signal by the user mobile phone terminal according to the calculation and analysis result.
Step S2 further includes the steps of:
step S21: after the signal receiving module receives a communication call request signal sent by a user, the position distinguishing module quickly locates and records the position information of the user through a satellite positioning system through the electric signal position distinguishing module;
step S22: according to the position information of the positioning record, the detection and identification module carries out detection and identification on the antenna signals existing in the area position, determines the coverage range and the signal strength of the antenna signals, further carries out tracing tracking on the antenna signals and determines base stations to which the antenna signals belong;
step S23: and sending the detection identification result to a construction fitting module through a network signal.
Step S3 further includes the steps of:
step S31: a construction fitting module analyzes and arranges the received detection result, represents the antenna signals existing in the area and the coverage areas thereof by different colors of users respectively, and constructs an overlapping coverage map of the antenna signals in the area by fitting the area position as a drawing; the airport site office waiting area is taken as a background, and the antenna signal coverage condition existing in the area is constructed into an antenna signal overlapping coverage map, so that the antenna signal overlapping coverage condition of the area can be visually and accurately displayed, the adjustment and analysis of the antenna coverage condition are facilitated, the antenna signals of different base stations are represented by different colors, the antenna signals are favorably distinguished, the identification and allocation of the antenna signals are facilitated, and the detection processing of the signals is more efficient and accurate;
step S32: the area is intelligently divided into N subregions with the same area according to the overlapping coverage map of the antenna signals, and all the antenna signals are further controlled to be uniformly covered on each subregion; the method can effectively avoid the phenomenon of overlapping interference caused by excessive coverage of antenna signals in the area, and control each area to have 2-3 antenna signal coverage because the signals in the airport have more shielding and isolation measures, and can cause great interference to the antenna signals in the process of taking off and landing of the airplane, and when the interference is caused to the communication of users, the method can switch to the antenna signals with better signal quality from the 2-3 antenna signals to maintain the normal operation of the communication, effectively maintain the communication service quality and improve the use experience of the communication of the users;
step S33: and adjusting and controlling the angle of the antenna signal transmitter of the base station according to the fitting construction result.
Step S33 further includes the steps of:
step S331: determining a sub-area to which the user belongs according to the fitting construction result model, and further determining the position of the area in the office terminal corresponding to the airport site after recording the base station corresponding to the antenna signal contained in the sub-area;
step S332: after the distance between the base station and the sub-area to which the user belongs is measured to obtain the distance L between the base station and the sub-area, the flight information of the airport is further obtained through an information acquisition module, and the number of take-off and landing of airplanes of the airport in half an hour in the future is obtained as E;
step S333: and after the information data is obtained through the sensitivity calculation module, calculating to obtain the average receiving sensitivity Q of the mobile phone terminal of the user to the base station antenna signal in the sub-area to which the user belongs within half an hour in the future.
In step S333, the calculation formula of the average receiving sensitivity Q of the mobile terminal of the user in the sub-area to which the user belongs to the base station antenna signal in the future half hour is as follows:
in the formula, Q is the average receiving sensitivity of a user mobile phone terminal to the base station antenna signal in the sub-area to which the user belongs in the half hour in the future, K is a sensitivity conversion coefficient and is a constant larger than zero, E is the number of take-off and landing of the airport airplane in the half hour in the future, and L is the distance between the base station and the sub-area to which the user belongs; according to the formula, the more the number of the airplanes in the airport take-off and landing in half an hour in the future, the longer the distance between the base station and the sub-area to which the user belongs is, the more the antenna signal is interfered, and the lower the average receiving sensitivity of the mobile phone terminal to the antenna signal of the base station is further caused.
Step S4 further includes the steps of:
step S41: repeating the step S332 and the step S333, and starting the sequencing module through the electric signal after the average receiving sensitivity of the mobile phone terminal of the user to all the base station antenna signals in the sub-area to which the user belongs is calculated in the future half hour;
step S42: the sorting module sorts the average receiving sensitivity of the mobile phone terminals to the antenna signals in the sub-area to which the user belongs from high to low according to the calculation result, and the selection marking module marks the antenna signal with the maximum average receiving sensitivity value;
step S43: according to the marking result, the connection management module controls the connection between the mobile phone end sending the communication call request and the antenna signal, and further controls the connection switching control of the mobile phone end of the user on the antenna signal through the switching control module; the connection of the user mobile phone end to the antenna signal with the highest average receiving sensitivity of the antenna signals is controlled, so that the communication quality can be improved to the greatest extent, meanwhile, the connection switching of the user mobile phone end to the antenna signals is intelligently controlled, and the problem that the communication is difficult and the communication quality of a user is seriously influenced because the user mobile phone end frequently switches and selects different antenna signals can be avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a protection optimization system based on airport site, includes monitoring receiving module, analysis processing module and control adjustment module, its characterized in that: the monitoring receiving module is electrically connected with the analysis processing module, the analysis processing module is in network connection with the control and regulation module, the monitoring receiving module is used for monitoring and receiving antenna signals in an office terminal building in an airport site, the analysis processing module is used for analyzing and processing related information of the antenna signals, and the regulation control module is used for regulating and controlling the signals at the mobile terminal.
2. The airport site-based protection optimization system of claim 1, wherein: the monitoring receiving module comprises a signal receiving module, a position distinguishing module, a detection identification module and an information acquisition module, the signal receiving module is connected with the position distinguishing module through a network, the position distinguishing module is electrically connected with the detection identification module, the detection identification module is electrically connected with the information acquisition module, the signal receiving module is used for receiving antenna signals, the position distinguishing module is used for distinguishing and recording position information, the detection identification module is used for detecting and identifying the antenna signals, and the information acquisition module is used for acquiring airport flight information.
3. The airport site-based protection optimization system of claim 2, wherein: the analysis processing module comprises a construction fitting module, an angle adjusting module, a sequencing module and a sensitivity calculation and analysis module, the construction fitting module is connected with the angle adjusting module through a network, the angle adjusting module is electrically connected with the sequencing module, the sensitivity calculation and analysis module is connected with the angle adjusting module through the network, the construction fitting module is used for constructing and fitting antenna signals, the angle adjusting module is used for adjusting the downward inclination angle of the base station antenna, the sequencing module is used for sequencing the antenna signals, and the sensitivity calculation and analysis module is used for calculating and analyzing the receiving sensitivity of the antenna signals.
4. An airport site-based protection optimization system according to claim 3, wherein: the control and regulation module comprises a selective marking module, a switching control module and a connection management module, wherein the selective marking module is in network connection with the switching control module, the switching control module is electrically connected with the connection management module, the selective marking module is used for selectively marking antenna signals, the switching control module is used for controlling the switching of the signals at the mobile phone end, and the connection management module is used for managing the connection of the antenna signals.
5. The airport site-based protection optimization system of claim 4, wherein: the operation method of the protection optimization system based on the airport site mainly comprises the following steps:
step S1: a user in an airport site office terminal sends a communication call request through a mobile phone terminal to be received by the protection optimization system for further processing;
step S2: after receiving a communication call request of a user, determining the position information of the user and monitoring an airport antenna signal;
step S3: calculating and analyzing antenna signals in the airport site office terminal building through airport flight information and the monitoring result;
step S4: and controlling the connection and switching of the antenna signal by the user mobile phone terminal according to the calculation and analysis result.
6. The airport site-based protection optimization system of claim 5, wherein: the step S2 further includes the steps of:
step S21: after the signal receiving module receives a communication call request signal sent by a user, the position distinguishing module quickly locates and records the position information of the user through a satellite positioning system through the electric signal position distinguishing module;
step S22: according to the position information of the positioning record, the detection and identification module carries out detection and identification on the antenna signals existing in the area position, determines the coverage range and the signal strength of the antenna signals, further carries out tracing tracking on the antenna signals and determines base stations to which the antenna signals belong;
step S23: and sending the detection identification result to a construction fitting module through a network signal.
7. An airport site-based protection optimization system according to claim 6, wherein: the step S3 further includes the steps of:
step S31: a construction fitting module analyzes and arranges the received detection result, represents the antenna signals existing in the area and the coverage areas thereof by different colors of users respectively, and constructs an overlapping coverage map of the antenna signals in the area by fitting the area position as a drawing;
step S32: the area is intelligently divided into N subregions with the same area according to the overlapping coverage map of the antenna signals, and all the antenna signals are further controlled to be uniformly covered on each subregion;
step S33: and adjusting and controlling the angle of the antenna signal transmitter of the base station according to the fitting construction result.
8. The airport site-based protection optimization system of claim 7, wherein: the step S33 further includes the steps of:
step S331: determining a sub-area to which the user belongs according to the fitting construction result model, and further determining the position of the area in the office terminal corresponding to the airport site after recording the base station corresponding to the antenna signal contained in the sub-area;
step S332: after the distance between the base station and the sub-area to which the user belongs is measured to obtain the distance L between the base station and the sub-area, the flight information of the airport is further obtained through an information acquisition module, and the number of take-off and landing of airplanes of the airport in half an hour in the future is obtained as E;
step S333: and after the information data is obtained through the sensitivity calculation module, calculating to obtain the average receiving sensitivity Q of the mobile phone terminal of the user to the base station antenna signal in the sub-area to which the user belongs within half an hour in the future.
9. The airport site-based protection optimization system of claim 8, wherein: in step S333, the calculation formula of the average receiving sensitivity Q of the mobile terminal of the user in the sub-area to which the user belongs to the base station antenna signal in the future half hour is as follows:
in the formula, Q is the average receiving sensitivity of the mobile phone terminal of the user in the sub-area to which the user belongs to the base station antenna signal in the half hour in the future, K is a sensitivity conversion coefficient and is a constant larger than zero, E is the number of take-off and landing of the airplane in the airport in the half hour in the future, and L is the distance between the base station and the sub-area to which the user belongs.
10. The airport site-based protection optimization system of claim 9, wherein: the step S4 further includes the steps of:
step S41: repeating the step S332 and the step S333, and starting the sequencing module through the electric signal after the average receiving sensitivity of the mobile phone terminal of the user to all the base station antenna signals in the sub-area to which the user belongs is calculated in the future half hour;
step S42: the sorting module sorts the average receiving sensitivity of the mobile phone terminals to the antenna signals in the sub-area to which the user belongs from high to low according to the calculation result, and the selection marking module marks the antenna signal with the maximum average receiving sensitivity value;
step S43: and controlling the connection of the mobile phone end sending the communication call request and the antenna signal by the connection management module according to the marking result, and further controlling the connection switching control of the mobile phone end of the user on the antenna signal by the switching control module.
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| CN114401522A (en) * | 2021-12-31 | 2022-04-26 | 中国铁路北京局集团有限公司北京科学技术研究所 | LTE/5G communication method based on multi-cell fusion |
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