CN110392341B - High-speed rail mobile network user identification method and system - Google Patents

High-speed rail mobile network user identification method and system Download PDF

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Publication number
CN110392341B
CN110392341B CN201910728738.2A CN201910728738A CN110392341B CN 110392341 B CN110392341 B CN 110392341B CN 201910728738 A CN201910728738 A CN 201910728738A CN 110392341 B CN110392341 B CN 110392341B
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speed rail
user
users
speed
cell
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CN110392341A (en
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张金树
张本军
谭国权
游涛
王化民
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Wuhan Greenet Information Service Co Ltd
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Wuhan Greenet Information Service Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
    • H04W4/022—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences with dynamic range variability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183—Processing at user equipment or user record carrier

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention relates to the field of mobile communication, in particular to a high-speed rail mobile user identification method and a high-speed rail mobile user identification system, which comprise the following steps: acquiring mobile terminal user information entering a high-speed rail mobile network area; judging whether the mobile terminal user is a purchased high-speed rail ticket user, if so, marking the mobile terminal user as a suspected high-speed rail mobile network user; judging whether a suspected high-speed rail mobile network user enters the station through the station entrance, and marking possible mobile network users entering the station as high-speed rail station cell users; and judging whether the users of the high-speed rail platform cell move along with the high-speed rail or not, and marking the users of the high-speed rail platform cell moving along with the high-speed rail as the users of the high-speed rail private network cell. According to the invention, the users in the high-speed rail mobile network area are preliminarily identified through the high-speed rail ticket purchasing system and the station entering system, so that the number of the users is reduced, the identification efficiency is improved, and the identification accuracy is improved by confirming according to the moving track and speed of the users.

Description

High-speed rail mobile network user identification method and system
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of mobile communication, in particular to a method and a system for identifying a high-speed rail mobile network user.
[ background of the invention ]
Along with the improvement of the speed and mileage of the high-speed rail, the number of passengers in the high-speed rail is increased, and the use amount of the mobile terminal of the passengers in the riding process of the high-speed rail is increased, so that the user of the mobile terminal in the high-speed rail has higher requirements on the signal quality of the mobile terminal in the riding process.
In order to ensure the signal quality of the high-speed rail mobile terminal, different types of services need to be provided for different types of high-speed rail mobile network users, for example, a high-speed rail private network is used for a mobile network user moving along with a high-speed rail to perform services, and therefore, the high-speed rail mobile network user needs to be identified to distinguish different types of users.
For the problem of identifying the high-speed rail mobile terminal user, it is generally determined whether the mobile terminal user moves along with the high-speed rail by determining data such as the moving speed or the position area code of each mobile terminal user, and then whether the mobile terminal user is a high-speed rail user is determined. However, since the high-speed rail area has a large traffic volume, high mobility and a high moving speed, when the identification method is used, the communication signal quality of the mobile terminal user is affected due to the fact that the number of users to be identified is too large and the identification is frequent.
[ summary of the invention ]
In view of the above drawbacks or needs for improvement in the prior art, the present invention improves mobile terminal user identification efficiency and accuracy in high-speed high-mobility high-speed areas.
The embodiment of the invention adopts the following technical scheme:
in a first aspect, the present invention provides a method for identifying a high-speed rail mobile network user, including the following steps: acquiring mobile terminal user information entering a high-speed rail mobile network area; judging whether the mobile terminal user is a purchased high-speed rail ticket user, if so, marking the mobile terminal user as a suspected high-speed rail mobile network user; judging whether a suspected high-speed rail mobile network user enters the station through the station entrance, if so, marking the suspected high-speed rail mobile network user as a high-speed rail station cell user, and providing corresponding service of the high-speed rail station cell user for the mobile terminal; and judging whether the users of the high-speed rail platform cell move along with the high-speed rail or not, if so, marking the users of the high-speed rail platform cell as the users of the high-speed rail private network cell, and providing corresponding services of the users of the high-speed rail private network cell for the mobile terminal.
Preferably, the method for judging whether the mobile terminal user is a purchased high-speed railway ticket user specifically comprises the following steps: and inquiring corresponding ticket data through the mobile terminal user number in the high-speed rail ticket purchasing system, and if the departure station of the ticket is the same as the station where the mobile terminal user is located and the train is taken for departure within a preset time period, marking the mobile terminal user as the user who purchased the high-speed rail ticket.
Preferably, if the suspected high-speed rail mobile network user has accessed the high-speed rail private network cell, the suspected high-speed rail mobile network user is marked as the high-speed rail private network cell user.
Preferably, if the user in the high-speed rail private network cell leaves the high-speed rail mobile network area, the user in the high-speed rail private network cell is marked as a non-high-speed rail mobile network user.
Preferably, the determining that the user in the private cell of the high-speed rail network has left the mobile network area of the high-speed rail specifically includes: if the users in the private network cell of the high-speed rail arrive at the destination station in the ticket purchasing system of the high-speed rail, marking the users in the private network cell of the high-speed rail as the users in the private cell of the high-speed rail platform; if the users of the high-speed railway platform cell pass through at least 2 mobile cells and the distance between the mobile cells and the high-speed railway mobile network area is greater than a preset distance threshold, marking the users of the high-speed railway platform cell as non-high-speed railway mobile network users; and if the users of the high-speed railway platform cell purchase the second ticket, and the departure station of the second ticket is the current station, marking the users of the high-speed railway platform cell as the users of the high-speed railway private network cell.
Preferably, the user of the private cell for the high-speed rail network has arrived at a destination station in a ticket purchasing system for the high-speed rail, specifically: and for the users of the private network cell of the high-speed rail, acquiring destination station data in a ticket purchasing system of the high-speed rail, and marking the users of the private network cell of the high-speed rail as the users of the private station cell of the high-speed rail when the destination station of the users of the private network cell of the high-speed rail is consistent with the current stop station of the high-speed rail.
Preferably, departure station data and destination station data of users in the high-speed rail private network cell are obtained, and a high-speed rail cell list through which the users in the high-speed rail private network cell should pass is obtained according to the departure station data and the destination station data; and judging whether the users of the high-speed rail private network cell pass through the high-speed rail cell list to be passed through in sequence, and marking the users of the high-speed rail private network cell as non-high-speed rail mobile network users if the users of the high-speed rail private network cell do not pass through at least 2 high-speed rail cells to be passed through.
Preferably, user information of non-high-speed rail mobile network users in a high-speed rail mobile network area is obtained, and the moving speed of the non-high-speed rail mobile network users and passing mobile cells are judged; if the average speed of the non-high-speed rail mobile network users is consistent with the high-speed rail moving speed within the preset distance threshold value, and the moving cells through which the non-high-speed rail mobile network users pass are close to the high-speed rail running route, marking the non-high-speed rail mobile network users as high-speed rail private network cell users; if the average speed of the non-high-speed rail mobile network users is not consistent with the running speed of the high-speed rail within the preset distance threshold, or the distance between the mobile cell passed by the non-high-speed rail mobile network users and the high-speed rail mobile network area is larger than the preset distance threshold, the non-high-speed rail mobile network users can be judged to be the non-high-speed rail mobile network users.
Preferably, the determining the moving speed of the non-high-speed rail mobile network user specifically includes: calculating the moving speed of the non-high-speed rail mobile network user according to the number of high-speed rail cells passed by the mobile terminal user of the non-high-speed rail mobile network user and the passing time;
or, calculating the time difference between the starting high-speed rail cell and the high-speed rail cell switched out and calculated according to the non-high-speed rail mobile network user access, calculating the time difference between the starting high-speed rail cell and the high-speed rail cell switched out, calculating the distance difference between the starting high-speed rail cell and the high-speed rail cell calculated and calculating the moving speed of the non-high-speed rail mobile network user.
On the other hand, the invention provides a high-speed rail mobile network user identification system, which specifically comprises the following steps: the system comprises at least one mobile terminal user, wherein the mobile terminal user can access or switch out a high-speed rail mobile network; the system further comprises at least one server, wherein the server comprises at least one processor and at least one memory, the at least one processor and the memory are connected through a data bus, and the memory stores instructions executable by the at least one processor, and the instructions are used for executing the high-speed rail mobile network user identification method described in the first aspect after being executed by the processor.
Compared with the prior art, the invention has the beneficial effects that: and carrying out primary classified screening on the mobile terminal users in the high-speed rail area through the high-speed rail ticketing system data and the station entering and exiting system data, and further confirming the user types according to the information such as the tracks of the mobile terminal users. The pre-screening of the high-speed rail ticketing system reduces the amount of users to be identified, and improves the efficiency and accuracy of user identification.
Furthermore, in the preferred scheme of the invention, the type of the high-speed rail user is identified by using the data of the high-speed rail ticket purchasing system and the current communication information of the mobile terminal user, so that the identification consumption of the high-speed rail user is reduced, the identification efficiency of the high-speed rail user is improved, and the basic data is provided for further service for the high-speed rail user.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a flowchart of a method for identifying a high-speed rail mobile network subscriber according to an embodiment of the present invention;
fig. 2 is a flowchart of another method for identifying a high-speed rail mobile network subscriber according to an embodiment of the present invention;
fig. 3 is a schematic diagram illustrating distribution positions of a medium public network cell and a high-speed railway private network cell according to an embodiment of the present invention;
fig. 4 is a flowchart of a subscriber identification method related to a high-speed rail mobile network subscriber identification method according to an embodiment of the present invention;
fig. 5 is a flowchart of a cell handover method related to a high-speed rail mobile network user identification method according to an embodiment of the present invention;
fig. 6 is a schematic diagram illustrating a relationship between a high-speed rail cell location and a signal strength according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a high-speed rail mobile network subscriber identity system according to an embodiment of the present invention.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other, and the steps may be performed simultaneously or in an order that is changed as needed without specific description or specific logical order. The invention will be described in detail below with reference to the figures and examples.
The high-speed rail cell is a short for high-speed rail mobile network cell, a cell covered by signals of a private base station in each high-speed rail operation area or a public base station near a high-speed rail line is a high-speed rail cell, and covers closely related areas in the high-speed rail operation area, and the types of the high-speed rail cells mainly comprise:
(1) the high-speed rail private network cell and the high-speed rail private base station signal cell only cover the line of the high-speed rail.
(2) The high-speed rail platform district covers the high-speed rail station and the district of the platform area, and is a transition district of a high-speed rail private network district and a public network district near a high-speed rail line.
(3) The public network cells near the high-speed rail line are public network areas, but the signal range may cover the high-speed rail platform or the line area.
The three high-speed rail cells are mobile communication cells mainly used by high-speed rail passengers or related personnel, and the sum of the signal coverage areas is called a high-speed rail mobile network area.
The high-speed rail mobile network users in each embodiment of the invention comprise mobile terminal users using mobile communication signals of different high-speed rail cells, and mainly comprise the following types according to the use conditions of mobile cells and mobile network signals:
(1) the high-speed rail passengers and high-speed rail workers moving along with the high-speed rail are always positioned on the high-speed rail train, are always in the range of a high-speed rail private network cell, regularly move along with the operation of the high-speed rail, and move at high speed during non-stop periods. Due to the high moving speed, the users need to switch frequently in different high-speed rail private network cells. Such users mainly use communication services of the high-speed rail private network cell.
(2) The mobility of the users is large, and the users can be in the signal range of a high-speed rail platform cell in a waiting hall, or enter a special high-speed rail network cell after entering a platform and getting on a bus, or exit the station and enter a public network cell near a high-speed rail line. Such users move at a slow speed and with a small range of movement, but may switch between public and private network cells for inbound and outbound. Such users mainly use communication services of the high-speed rail station cells.
(3) Other persons in the high-speed rail mobile network area, such users moving in the high-speed rail area, but probably not the high-speed rail related users, need to be analyzed according to specific signal use conditions: if the user temporarily passes through a square in front of the high-speed rail station or other roads near the high-speed rail line, the user is a non-high-speed rail mobile network user, and the non-high-speed rail mobile network user does not need to access a high-speed rail mobile network and uses a public network cell signal near the high-speed rail line; and if the user confirms that the user moves along with the high-speed rail in subsequent judgment, the user is the high-speed rail mobile network user and joins the high-speed rail private network cell. Such users use communication services of one of three high-speed rail cells according to a specific scenario.
The mobile terminal according to embodiments of the present invention may exist in various forms, and all receive communication services of mobile communication cells, and switch between different mobile communication cells, and the mobile terminal includes but is not limited to:
(1) a mobile communication device: such devices are characterized by mobile communications capabilities and are primarily targeted at providing voice, data communications. Such terminals include smart phones (e.g., iphones), multimedia phones, functional phones, and low-end phones, among others.
(2) The mobile personal computer equipment belongs to the category of personal computers, has calculation and processing functions and generally has the characteristic of mobile internet access. Such terminals include: PDA, MID, and UMPC devices, etc., such as ipads.
(3) A portable entertainment device: such devices can display and play video content, and generally also have mobile internet access features. This type of device comprises: video players, handheld game consoles, and intelligent toys and portable car navigation devices.
(4) Other electronic devices with advertisement display function or internet connection function.
Example 1：
By 2018, 20.05 hundred million passengers are sent by high-speed rail. With the rapid development of wireless communication technology, wireless terminal equipment has become an essential tool for people to go out daily. The wireless communication adopts a mobile digital cellular technology to build a network, and in the process of high-speed movement of a terminal, higher requirements are put forward on the switching speed of a cellular base station/cell, and the switching speed of an LTE network supports 350 km/h. In addition to the switching technical requirements, high-speed rail network coverage (line coverage, platform coverage, waiting hall coverage, square coverage, etc.) is also an important factor; besides, different requirements on the signal quality perception of the mobile terminal are also met by users who run by bus, high-speed rail workers, waiting personnel and the like.
Therefore, accurate identification and positioning of high-speed rail mobile terminal users and identification and classification of different types of high-speed rail users are needed, so that different services can be provided for different types of users better, and signal quality of the mobile terminal of the high-speed rail user is optimized, improved and guaranteed.
The coverage area of the high-speed rail mobile network is not the same network cell type, the people flow in the area is large, the mobility is strong, the movement speed of the user is high when the user moves along with the high-speed rail, and the switching is frequent, so that a large number of mobile terminal users in the high-speed rail area need to be verified and switched when communicating.
In order to reduce the operation amount of a large number of mobile users during cell switching, improve the efficiency and accuracy during cell switching and provide more stable communication signals for mobile terminal users, the types of the terminal users in a high-speed rail area can be pre-screened according to high-speed rail ticket purchasing information so as to reduce the calculation amount of user identification and carry out different communication connection and switching operation according to the characteristics and communication requirements of different users.
The embodiment provides a method for identifying a high-speed rail mobile network user, which, in a general high-speed rail application scenario, as shown in fig. 1, includes the following steps:
step 101: and obtaining the information of the mobile terminal user entering the high-speed rail mobile network area.
All mobile terminal users with physical positions within the range of the high-speed rail mobile network may become high-speed rail private network cell users due to station entry or bus taking, and therefore all mobile terminal users entering the high-speed rail mobile network area are the mobile terminal users required to be identified by the embodiment of the invention. At this time, the mobile terminal user is not identified as the high-speed rail station cell user or the high-speed rail private network cell user, and therefore, the signals of the public network cells near the high-speed rail line are used. Specifically, the obtaining of the data of the mobile terminal user includes: call information sent by the Mobile terminal user to the network, location reward information sent by the Mobile terminal to the network, an International Mobile Subscriber Identity (IMSI) of the Mobile terminal user, or other Mobile terminal data information available to those skilled in the art.
Step 102: and judging whether the mobile terminal user is a purchased high-speed rail ticket user, if so, marking the mobile terminal user as a suspected high-speed rail mobile network user.
When a user uses the high-speed rail ticket purchasing system to purchase tickets, the user can bind a mobile terminal number or an identity document number, and the user who has purchased the high-speed rail tickets is a high-speed rail passenger except for special conditions, namely the user is a suspected high-speed rail mobile network user. Therefore, the mobile terminal users can be preliminarily screened according to whether the mobile terminal users buy the high-speed rail tickets or not, the mobile terminal users who buy the high-speed rail tickets in the high-speed rail mobile network area are marked, the mobile terminal users who are suspected to be the high-speed rail mobile network users and the mobile terminal users which are possibly low to be the high-speed rail mobile network users are distinguished, the number of the mobile terminal users needing to be identified in the next step is reduced, and therefore the bandwidth and time spent in identifying the mobile terminal users in the next step are reduced. Specifically, the way of marking different types of users is: and adding a data mark in the mobile terminal user information data or putting the suspected high-speed rail mobile network user information into an individual user list.
Step 103: and judging whether the suspected high-speed rail mobile network user enters the station through the station entrance, if so, marking the suspected high-speed rail mobile network user as a high-speed rail station cell user, and providing corresponding service of the high-speed rail station cell user for the mobile terminal.
The users who purchase the high-speed rail tickets are suspected high-speed rail mobile network users, and the users are more likely to get on the train and move along with the high-speed rail when entering the station through the station entrance, so that the users are marked as high-speed rail platform cell users, and the high-speed rail platform cells can be accessed in certain specific use scenes, so that the switching between the public network cells and the high-speed rail private network cells near the high-speed rail line is completed through the transition of the high-speed rail platform cells. The step further screens the high-speed rail mobile terminal users to reduce the number of the mobile terminal users to be identified in the next step, so that the bandwidth and time spent on identifying the mobile terminal users in the next step are reduced.
Step 104: and judging whether the users of the high-speed rail platform cell move along with the high-speed rail or not, if so, marking the users of the high-speed rail platform cell as the users of the high-speed rail private network cell, and providing corresponding services of the users of the high-speed rail private network cell for the mobile terminal.
The mobile terminal users after entering the station may get on the train and move along with the high-speed rail, and the mobile terminal users after getting on the train are high-speed rail passengers and move fast, so that the mobile terminal users need to access a high-speed rail private network for communication and can be identified as high-speed rail private network cell users. A mobile terminal user that is not moving with a high-speed rail may not get on the train, stay on the platform, or go out of the train for a short time, and thus is not identified as a cell user dedicated to the high-speed rail. After further confirmation of the movement mode of the high-speed rail mobile terminal user, the mobile terminal user moving along with the high-speed rail can be identified more accurately, the mobile terminal user not moving along with the high-speed rail is eliminated, the user needing to be accessed to the high-speed rail private network cell is judged accurately, and the situation that the non-high-speed rail mobile network user is accessed to the private network to occupy communication resources or the user in the high-speed rail private network cell is not accessed to the private network cell to cause the reduction of communication quality is avoided.
After the mobile terminal users in the high-speed rail mobile network area are identified by the high-speed rail mobile user identification method provided by the embodiment, the mobile terminal users entering the high-speed rail mobile network area can access different mobile communication cells according to different types, different services are provided according to the specificity of different user types, non-high-speed rail mobile network users and suspected high-speed rail network users keep accessing to a public network cell near a high-speed rail line, high-speed rail platform cell users access to a high-speed rail platform cell, and high-speed rail private network users access to a high-speed rail private network cell.
According to the embodiment, the high-speed rail ticket purchasing data and the high-speed rail inbound data are used as the mobile terminal user characteristics to carry out primary classification and identification on the high-speed rail mobile network users of different types, a large number of users in a high-speed rail mobile network area which does not need to be identified are screened out, the number of the mobile terminal users which need to be judged is reduced, the calculation amount and the communication traffic of user identification are reduced, the efficiency of high-speed rail mobile network user identification is improved, and the calculation and communication resources consumed by identification are reduced. And the user type is further identified and confirmed through the position and speed information of the mobile terminal user, so that the identification accuracy is improved, and the user identification error caused by the condition that the user does not get on the vehicle and the like is avoided.
Example 2：
When a high-speed rail user uses the high-speed rail ticket purchasing system to purchase a high-speed rail ticket, the mobile terminal telephone number is bound, and the mobile terminal user who has purchased the high-speed rail ticket probably uses the purchased high-speed rail ticket to go out. Therefore, when the high-speed rail mobile terminal user is identified, the mobile terminal identity information of the ticket purchasing users of the high-speed rail trains of all train numbers can be obtained according to the data in the high-speed rail ticket purchasing system and is used as one of the bases for identifying the high-speed rail mobile network user.
The method in embodiment 1 is only used for judging and identifying the mobile terminal user who buys the ticket through the high-speed rail ticket-buying system and normally gets on the station for taking a bus, and other methods are also used for more detailed identification of some special user behaviors in a high-speed rail scene.
In a high-speed rail application environment, generally, a user who purchases a high-speed rail ticket in a ticket purchasing system enters a departure station area for ticket purchasing in advance for a period of time to wait for getting on a train, so that the mobile terminal user who purchases the departure train ticket at the station in the period of time can be preliminarily considered to move along with the train after the departure of the train of the purchased train, and become a high-speed rail mobile network user. Specifically, the time interval length to be judged can be set according to the statistical conditions of each station, and the judgment and identification time period in practical application can be 2 hours, namely, mobile terminal users who enter a train departure station of a certain train for 2 hours before the train departure station of the train and buy tickets of the high-speed train are all possible passengers of the high-speed train, namely possible high-speed train mobile network users on the high-speed train.
In another practical application scenario, a mobile terminal user purchasing a high-speed train may enter an area near a high-speed train station but not check tickets for getting on the train due to a temporary trip or the like, and therefore, when identifying a user who has purchased high-speed train tickets, it is necessary to further determine whether the mobile terminal user has checked tickets for entering the station. Since the ticket checking time is generally a short period of time before the car is driven, the mobile terminal user who has checked the ticket and entered the platform is located in the platform and probably starts to move along with the high-speed rail in a short time. For the mobile terminal users who purchase tickets and check tickets for entering the station, the mobile terminal users are identified as the users of the high-speed rail platform cell so as to be convenient for subsequent switching to the high-speed rail private network cell; and for the mobile terminal users who purchase tickets and enter the station without ticket checking, the mobile terminal users are not identified as the users of the high-speed rail platform cell and still remain in the public network cells near the high-speed rail line. Specifically, whether the mobile terminal user enters the station after ticket checking is identified, the bound mobile terminal state can be judged according to the ticket state in the high-speed rail ticket purchasing system, or the ticket state can be judged according to the ticket checking information of a ticket checking port or a station and further judged.
In another practical application scenario, the mobile terminal user does not turn on or start the flight mode when entering a station or waiting for a car, and starts communication during the movement of a high-speed rail. In this scenario, the mobile terminal needs to access the high-speed rail private network cell for communication, but is not identified in step 101, step 102, and step 103 when the station is not entered, and is not a user of the high-speed rail station cell. When the communication is started, the user is already within the coverage range of the high-speed rail private network cell, so the user can automatically connect the high-speed rail private network cell. For the users, the users are firstly identified as the users of the high-speed rail private network cell to ensure the current communication quality, and then the users are marked as other types of users if the users are identified as the users of the non-high-speed rail private network according to other judging modes.
In embodiment 1, only a user identification mode is provided in the user inbound process, and the user outbound process needs to be determined again, and a user in a high-speed rail private network cell or a user in a high-speed rail platform cell, which does not need the high-speed rail mobile network service, is identified as a non-high-speed rail mobile network user.
For the users identified as the high-speed rail platform cell users or the high-speed rail private network cell users, after the mobile terminal users identified as the high-speed rail private network users or the high-speed rail platform users on the high-speed rail train or the platform arrive at the station and get off the train, the follow-up track is out of the station and enters the coverage area of the public network cell with a large probability, and the high-speed rail mobile network is not needed to be used. Therefore, after the mobile terminal user of the currently identified high-speed rail private network user or high-speed rail platform user is out of the station, the mobile terminal user which is out of the station is marked as a non-high-speed rail mobile network user, and the marked non-high-speed rail mobile network user is preferentially switched to a public network cell instead of a high-speed rail mobile network cell which is possibly closer to the public network cell when the cell is switched so as to match the subsequent switching in the public network area after leaving the high-speed rail mobile network area and avoid the repeated switching between the public network and the private network.
In a specific application scenario, as shown in fig. 2, the specific steps of determining that the high-speed rail mobile network user leaves the high-speed rail mobile network area are as follows:
step 201: and if the users of the private network cell of the high-speed rail reach the destination station in the ticket purchasing system of the high-speed rail, marking the users of the mobile network of the high-speed rail as the users of the cell of the station of the high-speed rail.
And preliminarily judging that the user is likely to get off the station, and identifying the user as a high-speed railway station cell for transition.
Step 202: and if the users of the high-speed rail station cell pass through at least 2 mobile cells and the distance between the mobile cells and the high-speed rail mobile network area is greater than a preset distance threshold, marking the high-speed rail mobile network users as non-high-speed rail mobile network users.
The application scene corresponding to the step is that the mobile terminal user gets off and leaves the station, and the mobile terminal user cannot be judged whether to get off or not through the state in the high-speed rail ticket purchasing system because the ticket checking process is not carried out when the mobile terminal user gets off the station. Therefore, it is directly determined whether the user has left the high-speed rail mobile network area through the location value of the mobile terminal user, and when the mobile terminal user accesses a mobile cell far from the high-speed rail mobile network area, it indicates that the mobile terminal user has left the high-speed rail mobile network area, so as to avoid misjudgment caused by crossing of the coverage areas of the mobile cells, it is necessary to determine the location values of at least 2 mobile cells. The preset distance threshold between the mobile terminal user and the high-speed rail mobile network area may be a mobile cell coverage, which may be set to 30KM in some specific scenarios.
Step 203: and if the users of the high-speed railway platform cell purchase the second ticket, and the departure station of the second ticket is the current station, marking the users of the high-speed railway platform cell as the users of the high-speed railway private network cell.
The corresponding scene of the step is transfer in the mobile terminal user station, and the second ticket is the ticket of the transfer number. The users can be kept in the station all the time and become the users of the high-speed rail private network cell again after a period of time, so that the users are directly identified as the users of the high-speed rail private network cell again, and frequent switching is avoided.
Since the steps 202 and 203 are directed to different types of high-speed rail mobile network users, the determination sequence can be adjusted according to the actual use requirement, and the determination can also be performed simultaneously.
In the specific implementation process, determining whether a user currently using a high-speed rail mobile network in a high-speed rail area has left a station specifically includes:
step 301: and judging whether the users of the high-speed rail private network cell reach the destination station or not.
Step 302: and judging whether the cell user of the high-speed rail station leaves the high-speed rail mobile network area or not.
The users of the high-speed rail private network cell as the passengers of the high-speed rail arrive at the destination station in the high-speed rail ticket purchasing system, the follow-up track has a large probability of getting off and then leave the range of the high-speed rail mobile network. Therefore, for the mobile terminal user in the high-speed rail private network cell arriving at the destination station, the mobile terminal user is firstly switched from the high-speed rail private network cell to the high-speed rail platform cell as a transition, and is switched to the public network cell when the mobile terminal position value is detected to leave the high-speed rail platform area.
For step 301, specifically, after the high-speed train stops at each station, the destination station of the user in the private network cell for high-speed rail on the train is compared with the current stop station, and if the destination station of the user in the private network cell for high-speed rail is the same as the current station, it indicates that the user may get off the train and get out of the train, and the users are switched to the users in the private network cell for high-speed rail in batches, so that the problems of network busy and the like caused by short-time detection and switching of the cell positions of a large number of mobile terminal users are avoided.
In some specific scenarios, for the mobile terminal user who is identified as the user of the private network cell of the high-speed rail in embodiment 1, in the actual process of high-speed rail operation, the situation that the user buys tickets and gets on the station but does not get on the vehicle, or the passenger does not arrive at the destination station in the ticket buying system but gets off the vehicle in advance and gets off the station may occur, and for this situation, further user confirmation is required when the train arrives at the station and stops. Specifically, the judgment can be performed according to the sequence of the high-speed rail private network cells passed by the mobile terminal user. The sequence of high-speed rail private network cells passed by high-speed rail passengers in the process of moving along with the high-speed rail is fixed, the high-speed rail cells which the mobile terminal user should pass through can be calculated according to a departure station and a destination station in the ticket purchasing information of the mobile terminal user, if the sequence of the high-speed rail cells passed by the mobile terminal user is different from the high-speed rail cells which the mobile terminal user should pass through or the high-speed rail cells which the mobile terminal user should not pass through shows that the moving track of the mobile terminal user is different from the high-speed rail which the mobile terminal user should take, the mobile terminal user can be judged as not taking a high-speed rail train which the mobile terminal user should take, and the mobile terminal. In some practical use scenarios, it can be determined whether the movement trajectory of the end user is the same as the high-speed rail to be taken or not by 3 high-speed rail cells, and therefore the number of preset error thresholds of the number of mobile cells that are not in accordance with the number of high-speed rail private network cells to be passed through is 3 cells.
The method comprises the steps of using data in a high-speed rail ticket purchasing system to preliminarily classify mobile terminal users in a high-speed rail area, determining mobile terminal users who possibly use a high-speed rail private network later and mobile terminal users who possibly leave the high-speed rail private network later according to departure station and arrival station information in the ticket purchasing system, and preliminarily identifying and classifying corresponding users and switching cells in batches when the users enter the station and when high-speed rail trains arrive at the station, so that the identification and switching efficiency of the mobile terminal users is improved, the problems that a large number of users occupy too much communication bandwidth or the switching efficiency is reduced due to the fact that the users identify and switch the cells in a short time are solved, and the communication stability is improved.
The mobile terminal users confirmed to be the high-speed rail private network users can synchronously move along with the high-speed rail train before reaching the destination station, so that the user identification confirmation and the switching between the high-speed rail private network and the transition cell are only needed to be carried out when reaching each station in the running process of the high-speed rail, and the batch switching is only needed to be carried out according to the pre-calculated high-speed rail cell sequence list in the running process without independently carrying out the cell identification and connection by each mobile terminal user, so that the signal switching quality during the high-speed running of the train is reduced, and the communication quality of the mobile terminal during the high-speed running of the train is improved.
Example 3:
in example 1, only the high-speed rail ticket-buying users are identified and classified, but in an actual scene of high-speed rail operation, the users using the high-speed rail mobile network not only ticket-buying passengers, but also train staff and in-station staff, or passengers using mobile terminals with different mobile terminal numbers from those bound to the purchased system. The mobile terminal users also need to identify and classify, and switch to different high-speed rail mobile network cells according to the user types so as to meet different communication requirements of different users.
The distribution of the high-speed rail private network cells and the public network cells is shown in fig. 3.
For the slow-moving non-high-speed rail mobile network users, such as the users walking in the station, classification and identification can be carried out according to the current location and the residence time. A mobile terminal user entering the coverage area of the high-speed rail platform cell but having a stay time not reaching the stay time threshold may be a user who stays only for a short time, such as a station-sending user or other users passing near the high-speed rail platform, and is not identified as a high-speed rail platform user. The mobile terminal user entering the coverage area of the high-speed rail platform cell and having the residence time exceeding the residence time threshold value may be a high-speed rail worker or a platform worker, or a passenger using a mobile terminal not bound with a ticket in the high-speed rail ticket purchasing system may subsequently move along with the high-speed rail and be identified as a high-speed rail platform network user. In a specific application scenario, the residence time threshold is determined according to actual conditions, such as the pedestrian flow of a high-speed rail station, the departure time interval of the high-speed rail station, the average waiting time of the station and the like. Specifically, since the time for sending a passenger or temporarily passing through a high-speed railway station is generally not more than 30 minutes, the residence time threshold may be set to 30 minutes.
For a mobile terminal in a high-speed rail mobile network area in high-speed movement, in an actual use scene, the following method can be generally used for identifying a mobile terminal user:
(1) and (4) a moving speed judging method.
And judging whether the current position and the moving speed of the mobile terminal user are consistent with the moving speed of the high-speed rail or not, if the position and the moving speed of the mobile terminal user are consistent with the moving speed of the high-speed rail, judging that the mobile terminal user moves along with the high-speed rail and is a high-speed rail passenger or other members on the vehicle, and further identifying that the mobile terminal user is a high-speed rail private network user.
The method specifically comprises the following steps: and calculating the moving speed of the user according to the moving time and the moving distance, and identifying the user as a high-speed special network user if the user moving speed is in accordance with the high-speed range.
The calculation formula is as formula 1:
Figure GDA0002931631130000151
wherein: vm represents the moving speed, E1 is a signaling generation starting mark point, E2 is a signaling ending mark point, and S (E1-E2) is the moving distance of a user; t2 is a signaling end time point, and t1 is a signaling occurrence start time point.
In the high-speed railway running region, the high-speed railway speed ranges from 150km/h to 350km/h, namely: when the Vm is less than 350km/h and the speed is 150km/h, the mobile terminal user is a high-speed rail private network user; and if the Vm value is not in the high-speed rail speed range interval, the mobile terminal user is not a high-speed rail private network user and possibly is a user moving on a road near a high-speed rail line.
(2) And (4) a station number algorithm.
And judging whether the high-speed rail private network cell passed by the mobile terminal user is consistent with the high-speed rail private network cell passed by the high-speed rail, if the cells which are accessed to the high-speed rail and should be passed by are kept in the mobile cell areas with the preset number, and the number of the passed cells is consistent with the high-speed rail, judging that the mobile terminal user moves along with the high-speed rail and is a high-speed rail passenger or other members on the vehicle, and further identifying that the mobile terminal user is the high-speed rail private network cell user.
The method specifically comprises the following steps: in the running process of a high-speed rail, compared with the cells through which the running route of the high-speed rail should pass and the cells through which the mobile terminal users pass, if the two cells are consistent in the preset number of mobile cell areas and the switching time is synchronous, the mobile terminal users can be preliminarily judged to be the users of the private network cells of the high-speed rail.
Calculating the mobile terminal user speed according to equation 2:
Figure GDA0002931631130000161
where V is the moving speed of the mobile terminal user, S1 is the moving distance of the mobile terminal user in the cells with the preset threshold number of moving cells, and T is the moving time.
Calculating the number of cells occupied by the mobile terminal user in one minute according to formula 3:
Figure GDA0002931631130000162
where n is the number of cells passed by the mobile terminal user, S2 is the moving distance of the mobile terminal user within one minute, and V is the moving speed of the mobile terminal user.
The relation between the high-speed rail running speed and the station number is as follows according to the calculation of the general high-speed rail running speed:
average speed per hour interval of high-speed rail (KM/h) Mobile terminal user speed (m/s) Number of cells passed per minute
125～150 41.67 5
100～125 34.72 4
75～100 27.78 3
45～75 20.83 3
0～45 12.50 2
Since the average speed of high-speed rail in the province is 150KM/h, the mobile terminal users occupying 5 high-speed rail cells in 1 minute according to the above table are high-speed rail private network users. Preferably, considering the variability of the speed of the high-speed rail in the province, the mobile terminal users which are consistent with the cells occupied by the high-speed rail and occupy more than 3 high-speed rail cells in 1 minute are high-speed rail private network users.
In some specific use scenarios, the non-high-speed rail users generally cannot move within the high-speed rail speed range in all of the 3 mobile cells, so the preset mobile cell number threshold of the mobile speed determination method and the site algorithm may be set to 3, and whether the mobile terminal user is a high-speed rail private network user is determined by calculating the mobile speed of the mobile terminal user in the 3 mobile cells.
The method for identifying the mobile user in the high-speed rail provided by the embodiment can identify the mobile terminal user which is not bound in various high-speed rail ticket purchasing systems but is located in a high-speed rail mobile network area, judge the user type and avoid omission of user identification. Meanwhile, mobile terminal users on other roads parallel to the high-speed rail line can be identified according to data such as moving speed, station number and the like, the types of the users are excluded from the high-speed rail private network, and non-high-speed rail users are prevented from occupying high-speed rail private network bandwidth.
Example 4:
according to the method for identifying a high-speed rail mobile subscriber provided by the embodiment 1-3, when the high-speed rail mobile subscriber is identified, the determination needs to be performed according to the position of the high-speed rail mobile network subscriber. In order to ensure the accuracy of identification, more accurate positioning needs to be carried out on mobile terminal users on the train, the relative position of each user and the positioning reference point of the high-speed train in the current train number is determined, and the positions of the users in different positions are accurately adjusted.
The embodiment provides a method for positioning a high-speed rail mobile network user, which, in a general high-speed rail application scenario, as shown in fig. 4, includes the following steps:
step 401: and acquiring mobile terminal users entering a high-speed rail network area, and identifying the high-speed rail mobile network users.
The mobile terminal user entering the high-speed rail network area does not necessarily ride on the high-speed rail to go out, and therefore the mobile terminal user does not necessarily become a high-speed rail mobile network user. In order to avoid unnecessary bandwidth and resource waste caused by operating a mobile terminal user which does not need to be positioned during positioning, feature classification needs to be performed on the mobile terminal user in a high-speed rail network area, the high-speed rail mobile network user which needs to be positioned is identified, and only the high-speed rail mobile network user is positioned.
Step 402: and acquiring the current position of the high-speed train in the current train number.
In practical use of this embodiment, the current position Tp of the high-speed train refers to a coordinate position of the first positioning reference point of the high-speed train in the longitude and latitude coordinate system of the current train number. The current position Tp of the high-speed train can be positioned by using a positioning method commonly used by a high-speed train system, such as positioning, GPS positioning, wireless base station positioning and the like according to the train position in a train dispatching system.
Step 403: seat information of the high-speed rail mobile network user in the high-speed rail ticket purchasing system is obtained.
The seats on the high-speed train are fixed on the high-speed train, the positions of the seats relative to the high-speed train are fixed, and each seat can be subjected to position calculation according to the seat distribution diagram. The high-speed rail mobile network user generally checks the number and does not move remotely, and the user position information can be obtained according to the seat information in the high-speed rail ticket purchasing system and used as the reference for positioning the user.
Step 404: and acquiring the relative position of the user seat of the high-speed rail mobile network relative to the first positioning reference point of the high-speed rail train of the current train number.
When the high-speed rail train is positioned, the length of the high-speed rail train reaches hundreds of meters, so that a one-dimensional coordinate axis can be abstracted as a train coordinate system and is used as a point of 0 point of the one-dimensional coordinate of the train coordinate system, namely a first positioning reference point. In practical use, a position which is convenient to calculate, such as a vehicle head or a vehicle midpoint, can be selected as the first positioning reference point. And the coordinate position of the first positioning reference point in the longitude and latitude coordinate system is the coordinate of the current position of the high-speed train in the longitude and latitude coordinate system. Since the seats of the high-speed train are fixed, the relative position Rp of each seat with respect to the first positioning reference point remains unchanged when the high-speed train does not change the position, number and sequence of the carriages. Further, when the train turns, the train body bends and does not coincide with the one-dimensional coordinate axis of the train coordinate system, and at this time, the relative position of the seat with respect to the first positioning reference point can be calculated according to the shape of the high-speed rail line.
Step 405: and calculating the first current position of the high-speed rail mobile network user according to the relative position of the high-speed rail mobile network user seat relative to the first positioning reference point of the high-speed rail train in the current train number and the position of the high-speed rail train in the current train number.
The coordinates Rp of the user seat of the high-speed rail mobile network, which is obtained in step 403, relative to the first positioning reference point of the high-speed rail train, and the current coordinates Tp of the first positioning reference point of the high-speed rail train, which is obtained in step 404, relative to the longitude and latitude coordinate system can calculate the current position of the user of the high-speed rail mobile network in the longitude and latitude coordinate system according to formula 1:
p ═ Tp + Rp (formula 1)
And the method comprises the following steps of obtaining a coordinate of a first positioning reference point of a high-speed rail train in a longitude and latitude coordinate system, wherein P is the current position of a high-speed rail mobile network user in the longitude and latitude coordinate system, Tp is the current coordinate of the first positioning reference point of the high-speed rail train relative to the longitude and latitude coordinate system, and Rp is the coordinate of a seat of the high-speed rail mobile network user relative to the first positioning reference point. Specifically, the position calculation may be performed using two-dimensional latitude and longitude coordinate vectors.
In the process of rapid train traveling, some positioning methods for the high-speed train are available. In this embodiment, the relative position of the high-speed rail mobile user with respect to the positioning reference point of the high-speed rail train is obtained through the seat information of the high-speed rail mobile network user in the high-speed rail ticket purchasing system, so that the position of the mobile network user on the high-speed rail train is more accurately positioned through the position of the high-speed rail train, and a better service is provided for the high-speed rail mobile network user according to the position of the high-speed rail mobile network user, for example, the higher-speed rail mobile network user is more accurate when identifying a high-speed rail mobile cell.
Example 5:
according to the method for identifying the high-speed rail mobile network user provided in embodiments 1 to 3, the method can be used in cooperation with the method for switching the high-speed rail mobile network user cell provided in this embodiment, and the high-speed rail mobile users of different types are switched among different high-speed rail mobile network cells, so that the communication of the high-speed rail mobile terminal is more stable during switching, and the problem of dropped calls or reduced communication quality caused by inaccurate user type identification or waste of communication bandwidth and calculation resources caused by cell switching of non-high-speed rail mobile network users is avoided.
The embodiment provides a method for switching a cell of a mobile network user in a high-speed rail, which, in a general application scenario of a high-speed rail, as shown in fig. 5, includes the following steps:
step 501: and obtaining a mobile terminal user list of the high-speed train with a single train number in the high-speed rail ticket purchasing system.
The users who purchase the high-speed rail tickets of a certain train through the high-speed rail ticket purchasing system are theoretically mobile terminal users who move along with the high-speed rail, so that the mobile terminal user lists can be simply and initially obtained through the high-speed rail ticket purchasing system and are used as the mobile terminal user lists needing to be switched. Meanwhile, the theoretical station entering and station exiting of the mobile terminal user can be obtained as the reference for cell switching. After the mobile terminal user list is obtained, all the mobile terminal users in the list move along with the high-speed rail train, so that the cell switching operation can be carried out on the mobile terminal users in the list as a whole according to the position of the high-speed rail train, and the cell switching calculation does not need to be carried out on each mobile terminal independently.
Step 502: and acquiring a high-speed rail cell sequence which the high-speed rail train of the train number should pass through.
On a high-speed rail running line, the physical position and the signal range of a high-speed rail cell are fixed, and the position, the number, the spacing distance and the sequence of the high-speed rail cell to be passed by any high-speed rail train with a determined train number are also fixed due to the fact that the running line is determined, so that a high-speed rail cell sequence list which needs to be passed by the train number in the running process can be stored in sequence and used as a reference for cell switching.
Step 503: and calculating a switching point between adjacent cells according to the high-speed rail cell sequence.
According to the sequence of the high-speed rail cells obtained in step 502 and the communication parameters of each high-speed rail cell, a theoretical switching point between adjacent high-speed rail cells can be calculated and used as a switching position of the high-speed rail cells. Further, as shown in fig. 6, the horizontal axis represents the distance between cell 1 and cell 2, and the vertical axis represents the signal strength. It can be seen from the figure that the signal strengths of the two cells are close to each other near the handover location, so the theoretical handover point may not be an independent location point, but a preset location area is provided between the point a and the point C, and the entering location and the leaving location of the handover area are calculated according to the signal strength, the handover time, and the like, to select the optimal location for handover according to the actual signal strength, and other factors.
Step 504: and obtaining the high-speed rail cell where the train is currently located and the high-speed rail cell to be passed according to the current position of the high-speed rail train of the train number and the high-speed rail cell sequence to be passed, and calculating the switching point between the adjacent cells.
Because the physical position of the high-speed rail cell is fixed, the coverage area of the high-speed rail cell in which the high-speed rail train is currently located can be calculated according to the current position of the high-speed rail train, and the high-speed rail cell to be passed through is searched according to the high-speed rail cell sequence which is arranged according to the high-speed rail train route sequence in the step 102 to be used as the next target for switching the high-speed rail cell. In a high-speed rail application scene, because the high-speed rail running track is fixed, the next high-speed rail cell to pass through can be accurately obtained according to the high-speed rail running track and the high-speed rail cell sequence without cell search and calculation, and the data transmission burden and the calculation burden of each mobile terminal user for respectively searching the high-speed rail cell to be switched are reduced.
Step 505: when the train passes through the switching point between the high-speed rail cell where the train is located currently and the high-speed rail cell to be passed through, cell switching is carried out on all users in the mobile terminal user list of the high-speed rail train of the train.
And when the current running position of the high-speed rail train obtained in the step 504 is the same as the theoretical switching point position, uniformly performing cell switching on the users in the mobile terminal user list in the step 101 according to the theoretical switching point calculated in the step 503. In a specific use scene, because the high-speed train has certain length, in order to ensure that mobile terminal users at the train head and the train tail have good communication experience, the position of a carriage in the middle section of the high-speed train can be compared with the position of a theoretical switching point, and whether the high-speed train passes through the switching point or not is judged.
In this embodiment, the high-speed rail ticket purchasing system data is used to obtain a mobile terminal user list that needs to be subjected to cell switching, and then the current cell and the cell to be switched are calculated according to the high-speed rail cell distribution on the high-speed rail operation line, so as to perform batch switching on users in the mobile terminal user list. The method avoids the operations of mutual search, matching and switching between a large number of high-speed rail mobile network users and the same high-speed rail cell equipment in a short time, reduces the communication bandwidth consumption and the calculation consumption of high-speed rail cell switching, and improves the switching efficiency and the signal stability.
Example 6:
on the basis of the high-speed rail mobile subscriber identification method provided by the above embodiments 1 to 3, the present invention further provides a high-speed rail mobile subscriber identification system for implementing the above method, as shown in fig. 7, which is a schematic diagram of a system architecture of an embodiment of the present invention.
As shown in fig. 7A, the high-speed rail mobile network subscriber location system of the present embodiment includes at least one mobile terminal subscriber 1, and the mobile terminal subscriber 1 can access the high-speed rail mobile network to become a high-speed rail mobile network subscriber and can be handed over in different high-speed rail cells.
Also included is at least one server 2, fig. 7B, which includes one or more processors 21 and memory 22. Fig. 7B illustrates one processor 21 as an example.
The processor 21 and the memory 22 may be connected by a bus or other means, and fig. 3 illustrates the connection by a bus as an example.
The memory 22, which is a non-volatile computer-readable storage medium for the high-speed rail mobile subscriber identity method, may be used to store non-volatile software programs, non-volatile computer-executable programs, and modules, such as the high-speed rail mobile subscriber identity method of embodiment 1. The processor 21 executes various functional applications and data processing of the high-speed rail mobile subscriber identity system by running the non-volatile software programs, instructions and modules stored in the memory 22, that is, implements the high-speed rail mobile subscriber identity method of embodiments 1 to 3.
The memory 22 may include high speed random access memory and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, the memory 22 may optionally include memory located remotely from the processor 21, and these remote memories may be connected to the processor 21 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The program instructions/modules are stored in the memory 22 and, when executed by the one or more processors 21, perform the high-speed rail mobile subscriber identification method of embodiment 1 described above, for example, perform the steps illustrated in fig. 1 described above.
Those of ordinary skill in the art will appreciate that all or part of the steps of the various methods of the embodiments may be implemented by associated hardware as instructed by a program, which may be stored on a computer-readable storage medium, which may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A high-speed rail mobile network user identification method is characterized by comprising the following steps:
acquiring mobile terminal user information entering a high-speed rail mobile network area;
judging whether the mobile terminal user is a purchased high-speed rail ticket user, if so, marking the mobile terminal user as a suspected high-speed rail mobile network user;
judging whether the suspected high-speed rail mobile network user enters the station through a station entrance or not and whether the suspected high-speed rail mobile network user accesses a high-speed rail platform cell or not, if so, marking the suspected high-speed rail mobile network user as a high-speed rail platform cell user, and providing corresponding service of the high-speed rail platform cell user for the mobile terminal;
and judging whether the users of the high-speed rail platform cell move along with the high-speed rail, if so, marking the users of the high-speed rail platform cell as the users of the high-speed rail private network cell, and providing corresponding services of the users of the high-speed rail private network cell for the mobile terminal.
2. The method according to claim 1, wherein the determining whether the mobile terminal user is a purchased high-speed rail ticket user specifically comprises:
and inquiring corresponding ticket data through the mobile terminal user number in the high-speed rail ticket purchasing system, and marking the mobile terminal user as a purchased high-speed rail ticket user if the ticket departure station is the same as the station where the mobile terminal user is located and the train is taken for departure within a preset time period.
3. The method for identifying a high-speed rail mobile network user according to claim 1, wherein the method further comprises:
and if the suspected high-speed rail mobile network user has access to a high-speed rail private network cell, marking the suspected high-speed rail mobile network user as the high-speed rail private network cell user.
4. The method for identifying a high-speed rail mobile network user according to claim 1, wherein the method further comprises:
and if the user in the high-speed rail private network cell leaves the high-speed rail mobile network area, marking the user in the high-speed rail private network cell as a non-high-speed rail mobile network user.
5. The method for identifying a user in a mobile network of a high-speed rail according to claim 4, wherein the step of determining that the user in the private cell of the high-speed rail has left the mobile network area of the high-speed rail comprises:
if the user of the private network cell for the high-speed rail reaches a destination station in a ticket purchasing system for the high-speed rail, marking the user of the private network cell for the high-speed rail as a user of a cell of a station platform of the high-speed rail;
if the users of the high-speed railway platform cell pass through at least 2 mobile cells and the distance between the mobile cells and a high-speed railway mobile network area is greater than a preset distance threshold value, marking the users of the high-speed railway platform cell as non-high-speed railway mobile network users;
and if the users of the high-speed railway platform community purchase a second ticket and the departure station of the second ticket is the current station, marking the users of the high-speed railway platform community as the users of the high-speed railway private network community.
6. The method according to claim 5, wherein the user of the private network cell of the high-speed rail has arrived at a destination station in a ticket system of the high-speed rail, specifically:
and for the users of the private network cell of the high-speed rail, acquiring destination station data in a ticket purchasing system of the high-speed rail, and marking the users of the private network cell of the high-speed rail as the users of the private network cell of the high-speed rail when the destination station of the users of the private network cell of the high-speed rail is consistent with the current stop station of the high-speed rail.
7. The method for identifying a high-speed rail mobile network user according to claim 1, wherein the method further comprises:
the method comprises the steps of obtaining departure station data and destination station data of users in a high-speed rail private network cell, and obtaining a high-speed rail cell list through which the users in the high-speed rail private network cell should pass according to the departure station data and the destination station data;
and judging whether the users of the high-speed rail private network cells pass through the high-speed rail cell list to be passed through in sequence, and if the users of the high-speed rail private network cells do not pass through at least 2 high-speed rail cells to be passed through, marking the users of the high-speed rail private network cells as non-high-speed rail mobile network users.
8. The method for identifying a high-speed rail mobile network user according to claim 1, wherein the method further comprises:
acquiring user information of non-high-speed rail mobile network users in a high-speed rail mobile network area, and judging the moving speed of the non-high-speed rail mobile network users and passing mobile cells;
if the average speed of the non-high-speed rail mobile network users is consistent with the moving speed of the high-speed rail within a preset distance threshold value, and the moving cells passed by the non-high-speed rail mobile network users are close to the running route of the high-speed rail, marking the non-high-speed rail mobile network users as high-speed rail private network cell users;
and if the average speed of the non-high-speed rail mobile network users is not consistent with the running speed of the high-speed rail within the preset distance threshold value, or the distance between a mobile cell passed by the non-high-speed rail mobile network users and a high-speed rail mobile network area is greater than the preset distance threshold value, marking the non-high-speed rail mobile network users as the non-high-speed rail mobile network users.
9. The method according to claim 8, wherein the determining the moving speed of the non-high-speed rail mobile network user specifically comprises:
calculating the moving speed of the non-high-speed rail mobile network user according to the number of high-speed rail cells passed by the non-high-speed rail mobile network user and the passing time;
or calculating the time difference between the starting high-speed rail cell and the high-speed rail cell after the non-high-speed rail mobile network user is accessed and calculated, calculating the distance difference between the starting high-speed rail cell and the high-speed rail cell after the non-high-speed rail mobile network user is switched out, and calculating the moving speed of the non-high-speed rail mobile network user.
10. A high-speed rail mobile network user identification system is characterized in that:
the system comprises at least one mobile terminal user, wherein the mobile terminal user can access or switch out a high-speed rail mobile network;
the system further comprises at least one server, wherein the server comprises at least one processor and at least one memory, the at least one processor and the memory are connected through a data bus, and the memory stores instructions which can be executed by the at least one processor, and the instructions are used for completing the high-speed rail mobile network user identification method according to any one of claims 1-9 after being executed by the processor.
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