CN102892134B - Method for screening high-speed mobile phone user - Google Patents
Method for screening high-speed mobile phone user Download PDFInfo
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- CN102892134B CN102892134B CN201210335498.8A CN201210335498A CN102892134B CN 102892134 B CN102892134 B CN 102892134B CN 201210335498 A CN201210335498 A CN 201210335498A CN 102892134 B CN102892134 B CN 102892134B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
Abstract
The invention discloses a method for screening a high-speed mobile phone user. The method comprises the following steps of: comprehensively monitoring an A/C/E interface of a global system for mobile communication (GSM) network, and ensuring the high international mobile subscriber identity (IMSI) backfilling rate of normal location update by utilizing an associated backfilling technology of a signaling monitoring system; setting a location area code (LAC) corresponding to an updated location as a high-speed railway network LAC, filtering LACs corresponding to updated locations in location update records of every hour, and deleting the updated location records of the updated locations of which the corresponding LACs are not the high-speed railway network LAC; calculating a minimum difference and a maximum difference of time when each IMSI enters the high-speed railway network LAC; and judging whether a time difference table for each IMSI entering each high-speed railway network LAC is more than or equal to the minimum time difference and less than or equal to the maximum time difference or not, and if the time difference table is more than or equal to the minimum time difference and less than or equal to the maximum time difference, determining the IMSI meets time requirements. Therefore, the acquisition of massive measurement reports for an Abis interface is eliminated, so that acquisition time cost and hardware cost are saved.
Description
Technical field
The present invention relates to field of mobile communication, especially relate to mobile radio communication monitoring signaling field.
Background technology
Because different cities interchange cooperation in urban agglomeration is closer, after high-speed railway, highway build up, effectively promoted the circulation of the stream of people, technical flow, cash flow and information flow between each department, and driven the development of surrounding area.Common carrier is unimpeded for ensureing a large amount of mobile subscribers communicating by letter on the high-speed railway between city and city or highway, focus is transferred to gradually to construction and the optimization that covers high-speed railway or highway private network.By user awareness means evaluation and test network, become the Focal point and difficult point of common carrier maintenance, optimized network work.At present, a difficult point in face of Bai mobile communication carrier is how to obtain high-speed mobile cellphone subscriber's user awareness.
At present, common carrier has several modes to obtain the user awareness of the cellphone subscriber under high-speed moving state.
(1) testing equipment is installed on the vehicles, high-speed moving state undergoes.This method of testing requires tester need to go around the whole section of route that needs test, and carries out test calls by the scene designing in advance, the testing day getting aims at backstage and carries out Machining Analysis processing.
(2) A(or the Mc to the base station of the covering main line of communication by A+Abis signaling monitoring system) interface and Abis interface are monitored in real time.Wireless side, can collect MR measurement report and the Abis signaling of cell-level by Abis interface.By magnanimity measurement report and base station information (as: antenna for base station longitude and latitude, antenna height, altitude information, antenna elevation angle, azimuth.) import to database analysis server.By measurement report location algorithm, measurement report is navigated to numerical map.Measurement report for coupling main line of communication longitude and latitude and main line tendency carries out mark and obtains timestamp, record identifier and the TMSI information in Abis signaling.Core-network side, by A(, after core net soft switch transformation, A interface becomes the Mc mouth between MSCServer-MGW-BSC) interface can gather BSC to MSC(or MSCServer) between traffic signaling.IMSI by signaling monitoring system follows the tracks of learning art, and the TMSI that wireless side is obtained with core net and IMSI carry out associated, obtain the user-dependent perception information of high-speed mobile.
There is following defect in the method for the mobile subscriber IMSI of existing inquiry in high-speed moving state:
The first, by call-testing system, obtain the method test scene of Mobile user perception information more single, test has the randomness in time, space, can not fully demonstrate the environment for use of the mobile subscriber in the high-speed mobile vehicles.Test except will be on the vehicles installation testing equipment, and residing running environment is carried out emphasis record when will have the running status of special messenger's control and measuring software and going wrong.Therefore, test need to spend a large amount of funds in transportation, equipment and cost of labor.
The second, call-testing system can only provide point-to-point testing, from A testing mobile phone to B testing mobile phone.
Three, Abis interface is not open interface, and each equipment manufacturer has its special regulation.Acquisition range is large, relates to hardware many, and acquisition cost is high.
Four, measurement report location algorithm is large to high-speed railway user position error.For high-speed railway private network provides the base station distance high-speed railway of covering very near, the azimuth of antenna for base station is to prolong high-speed railway direction two ends substantially, and two width antenna azimuth angles present 180 degree angles.This affects very big degree the location of measurement report.At present, 3 points (three base stations) that pass through that measurement report location algorithm precision is the highest are located, and are secondly two point locations.And two point locations will significantly reduce positioning precision, because be the center of circle by two base station A points and B point, with the Timing Advance TA of measurement report, be that radius is drawn arc, thereby meeting at 2, two arcs cause ambiguity.Eliminate ambiguity, can quote the previous information of mobile phone movement locus or utilize the 3rd base station to measure signal transmission time.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention proposes a kind of improving one's methods, so the mobile management message position renewal in A interface (or Mc interface) signaling in coming from signaling monitoring system of its key point.Cell phone is when entering into second band of position from first band of position, when No. LAI of obtaining of the LAI band of position identifier in finding SIM card and system message is different, must register in the new band of position, notify new network to change the positional information of the mobile phone that it stores.From normal position more new technological process, can obtain LAC, CI information after LAC information before position is upgraded and position are upgraded.
Particularly, the present invention proposes a kind of method of screening high-speed mobile cellphone subscriber, the method comprises:
The A/C/E interface of S101: comprehensive monitoring GSM net, utilizes the associated backfill technology of signaling monitoring system to guarantee the high backfill rate of IMSI that normal position is upgraded;
S102: the LAC after position is upgraded is made as high ferro private network LAC, to the position of each hour, the LAC that more new record is done after position is upgraded filters, and the LAC after position is upgraded is that the position renewal call detail record of non-high ferro private network LAC is deleted;
S103: calculate respectively the poor and maximum time difference of the minimum time of the described high ferro private network LAC of turnover;
S104:, maximum time difference poor according to the minimum time of described high ferro private network LAC, judge whether time difference table that each IMSI passes in and out each high ferro private network LAC is more than or equal to described minimum time poor and be less than or equal to described maximum time difference, if so, be defined as meeting the IMSI of time requirement.
Another aspect of the present invention wherein, step S101 further comprises:
Normal position by monitoring A interface is updated successfully record, obtain the corresponding relation of IMSI-TMSI-TMSI-IMEI, position for monitoring C interface access HLR is upgraded, obtain the corresponding relation of user MSISDN-IMSI, by monitoring E interface, whole process is associated in a plurality of MSC and does the IMSI record that position is upgraded.
Another aspect of the present invention wherein, step S102 further comprises:
LAC after position is upgraded is that the position renewal call detail record of non-high ferro private network LAC is deleted.
Another aspect of the present invention wherein, step S103 further comprises:
Determine that the normal position in analyzed region upgrades database of record, in wherein said database in store relevant IMSI normal position upgrade after in the recorded information of high ferro private network LAC.
Another aspect of the present invention wherein, further comprise: in chronological sequence sequentially, search the time of each high ferro private network of each IMSI approach LAC in database and pass in and out the time difference table of each high ferro private network LAC, according to determined time difference table, determine minimum value and the maximum of turnover high ferro private network LAC time difference.
Another aspect of the present invention wherein, wherein the calling in occurring in high-speed railway private network and handover event are as one of high-speed railway mobile subscriber criterion, and wherein switching type is divided into following two classes:
(1) switch in Different L AC district.When certain mobile subscriber CongLAC district A makes a call up to LAC district B, normal position more new technological process will be delayed.The end of calling of Dang LAC district B, normal position more new technological process will be reactivated.
(2) identical LAC district, switch different CI community.This type of switching flow will be subdivided between the interior switching of BSC and identical MSC different B SC and switch.Because the handover event time is shorter, and occur in LAC district, therefore can not exert an influence to normal position update flow.
If business is initiated LAC and CI large net beyond private network, business termination LAC and CI are at private network; Judge that business is initiated LAC and whether CI is the exclusive LAC in station and CI, if station, need to judge follow-up normal position more new technological process whether at private network, if at private network, explanation is high-speed railway mobile subscriber, if not at private network, abandon searching, if not station, directly abandon searching.
Another aspect of the present invention wherein, the method further comprises:
If business is initiated LAC and CI, business termination LAC and CI are all at private network.Observe follow-up normal position more new technological process whether at private network.At private network, explanation is high-speed railway mobile subscriber.Not at private network, abandon searching.
Another aspect of the present invention wherein, wherein further comprises:
If business is initiated LAC and CI, business termination LAC and CI be large net beyond private network all; Judge follow-up normal position more new technological process whether at private network, if at private network, and meet follow-up normal position update time minimum, maximum running time between station, this user is high-speed railway mobile subscriber, if not at private network, abandons searching.
Another aspect of the present invention wherein, wherein further comprises:
If business initiation LAC and CI are at private network, business stops LAC and CI large net beyond private network; Judge that business stops LAC and whether CI is the exclusive LAC in station and CI, if station, judge follow-up normal position more new technological process whether at private network, if at private network, explanation is high-speed railway mobile subscriber, if not at private network, abandon searching, if not station, directly abandon searching.
The present invention can save and Abis interface is carried out to the collection of magnanimity measurement report save acquisition cost and time cost.By using this invention, can from magnanimity signaling data, obtain quickly and easily the mobile subscriber's relevant information in high-speed mobile, as IMSI, MSISDN.And, through post analysis, more can know these mobile subscribers' running orbit and the concrete perception to wireless environment.Finally reach from " face " cellphone subscriber in high-speed mobile on the complete monitoring main line of communication.The present invention is common carrier no matter be that the accurate marketing of market department or the network optimization of Network Dept. provide the foundation.
Accompanying drawing explanation
Below in conjunction with drawings and the specific embodiments, the present invention is further described in more detail.
Fig. 1 is the screening high-speed mobile cellphone subscriber's that proposes of the present invention method schematic diagram;
Fig. 2 is that Jiangsu is moved high-speed railway private network mobile subscriber and screened schematic diagram one;
Fig. 3 is that Jiangsu is moved high-speed railway private network mobile subscriber and screened schematic diagram two.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1, the screening high-speed mobile cellphone subscriber's that the present invention proposes method specifically comprises the following steps:
The A/C/E interface of S101: comprehensive monitoring GSM net, utilizes the associated backfill technology of signaling monitoring system to guarantee the high backfill rate of IMSI that normal position is upgraded;
S102: the LAC after position is upgraded is made as high ferro private network LAC, to the position of each hour, the LAC that more new record is done after position is upgraded filters, and the LAC after position is upgraded is that the position renewal call detail record of non-high ferro private network LAC is deleted;
S103: the minimum, the maximum time difference that calculate respectively high ferro private network LAC;
S104:, maximum time difference poor according to the minimum time of described high ferro private network LAC, judge whether time difference table that each IMSI passes in and out each high ferro private network LAC is more than or equal to described minimum time poor and be less than or equal to described maximum time difference, if so, be defined as meeting the IMSI of time requirement.
Step S101 is further specially: the normal position by monitoring A interface is updated successfully record, mainly obtains the corresponding relation of IMSI-TMSI-TMSI-IMEI.Position for monitoring C interface access HLR is upgraded, and can obtain the corresponding relation of user MSISDN-IMSI.E interface is the interface between MSC and MSC, by monitoring E interface, can make whole process be associated in a plurality of MSC and do the IMSI record that position is upgraded.
If only monitor a certain interface, critical field IMSI in the call detail record that causes normal position to be upgraded cannot be obtained to correct associated backfill.Therefore need comprehensive monitoring A/C/E interface, and shared for the corresponding relation that makes to learn from distinct interface, the associated backfill of many interfaces need to be placed on to same associated backfill server.Many interfaces are disperseed to associated backfill or associated backfill server is disperseed to dispose all by the low needs that do not reach subsequent analysis of the associated backfill rate of the IMSI that causes normal position to be upgraded.
Position more new business is mainly upgraded and is formed by normal position renewal, periodic location update and IMSI attachment position.And normal position renewal is the flow process that the present invention needs emphasis to use.Owing to comprising the LAC information after position is upgraded in position renewal call detailed recorded data, therefore, can be by this train value being made as to high ferro private network LAC as filter condition, LAC after position is upgraded is that the position renewal call detail record of non-high ferro private network LAC is deleted, to alleviate the data volume of trailer record inquiry, improve inquiry velocity.In addition, also can, by being that the call detail record that periodic location update and IMSI adhere to is deleted by position updating type, further reduce the data volume of inquiry.
Through the filter operation of S102, we have obtained the normal position in analyzed region and have upgraded database of record.In database in store relevant IMSI normal position upgrade after in the recorded information of high ferro private network LAC.Order in chronological sequence, search each IMSI in database in first normal position of each high ferro private network LAC the time value of the initiation time of new record more.If the record that certain IMSI has two sections of normal positions to upgrade, can obtain by the initiation time of this two segment record occurring the time difference that this twice normal position upgraded.The time difference of this certain high ferro private network LAC overlay area of time difference representative turnover.By this method, we finally obtain each high ferro private network of each IMSI approach LAC(in database and enter high ferro private network LAC) time and pass in and out the time difference table of each high ferro private network LAC.To classify by high ferro private network LAC the time difference, add up each time point the number of times that normal position is upgraded occurs, finally by the time difference, sorting from less to more just to gather to obtain the distribution shown in Fig. 3.From distribution map, can find easily minimum and the maximum of each high ferro private network LAC time difference of turnover.
Therefore minimum, the maximum time difference of the turnover high ferro private network LAC that S103 counts are for all IMSI in database, and non-high-speed mobile user's IMSI is likely mingled with wherein, and the time difference maximum that causes passing in and out each high ferro private network LAC is excessive.For this reason, need to be by time difference maximum being revised by other data.Here to use high-speed mobile user's translational speed and the distance of turnover high ferro private network LAC approach circuit.Here the high-speed mobile user who mentions is the mobile subscriber who takes high ferro train.Due to high ferro train in the process of moving speed can be limited at a certain speed, so the travel speed of train can be made as definite value.The distance of turnover high ferro private network LAC approach circuit has several scenes:
The first, area boundary A is to station;
The second, station is to area boundary B;
Three, area boundary A is to area boundary B.
According to the latitude and longitude of base station at border A, B and station, calculate the distance of above-mentioned three kinds of situations.By the maximum of these three distances, as molecule, the travel speed of train, as denominator, can calculate the theoretical time value of each high ferro private network of turnover LAC.Use this value as the maximum of each high ferro private network of turnover LAC.Using the minimum value of turnover each high ferro private network LAC and maximum as filtering the more condition of new record of normal position, each IMSI in database is carried out to secondary filter.If certain IMSI enters high ferro private network LAC:A and is greater than the time difference maximum of setting or is less than time difference minimum value to normal position difference update time that enters high ferro private network LAC:B, this IMSI is not the high-speed mobile cellphone subscriber that we need to analyze so.Through 2 filtrations, the high-speed mobile cellphone subscriber that remaining IMSI need to analyze for us.
Referring to Fig. 2, take Jiangsu to move high-speed railway private network mobile subscriber the present invention will be described as example.Move as guaranteeing that the user in high-speed railway normally uses cell phone business in Jiangsu, and reduce unnecessary signaling consumption, for high-speed railway private network provides proprietary LAC to arrange and every for private network provides the wireless parameter of service, as unidirectional switching, private network traffic distribution strategy etc.Make the mobile subscriber who takes high-speed railway motor-car in the situation that not going out private network, the every convenient service of normally using mobile network to provide.Beijing-Shanghai High-Speed Railway Nanjing section LAC is 20762, and Zhenjiang section LAC is 21187, and Changzhou Section LAC is 21161, and Wuxi Section LAC is 21219.
Consider that the G prefix High Speed Railway Trains that current Beijing-Shanghai High-Speed Railway is used is CRH380 vehicle, maximum speed per hour can reach 380 kilometers per hour.In Jiangsu, domestic bus stop has southern station, Nanjing, station, Zhenjiang, Changzhou Zhan He Wuxi station, southern station, Nanjing Shi Bi stop wherein, and station, Zhenjiang, station, Changzhou, Wuxi station are for selecting stop.At present, the Ministry of Railways stipulate bullet train F-Zero on this circuit be limited in 310 kilometers per hour below.Therefore, statistics passes in and out 4 rapid transit private network LAC district's time differences in the distribution of whole day peak hour section, referring to Fig. 3.By time difference maximum correction, the minimum running time obtaining between two stations is Tmin=3 minute, and the longest running time is Tmax=30 minute.
Jiangsu being moved to A(or Mc interface)/C/E interface monitors on the basis of collection in real time, utilizes the associated backfill technology of signaling monitoring system, guarantees that the IMSI backfill rate of upgrading normal position is more than 97%.Because high-speed railway private network antenna for base station has been done special adjustment, except main covering high-speed railway, also take into account the covering of other neighboring areas.Therefore near the resident who, lives high-speed railway private network does when normal position is upgraded or switches and is easy to enter into high-speed railway private network from periphery network.In order to get rid of non-high-speed railway cellphone subscriber from high-speed railway private network, by normal position LAC before new technological process Position Updating more, front CI is upgraded in position, position upgrades rear LAC and LAC and the CI scope that rear CI appears at high-speed railway private network regulation upgraded in position, and meet minimum Tmin between two stations to entering LAC:A to the time difference that enters LAC:B, maximum travel time T max condition (between two stations minimum Tmin< time difference < maximum travel time T max) normal position more new record extract, and press IMSI and divide into groups, final formation be take more new record section of normal position that IMSI is unit.By time-sequencing, just can obtain take certain IMSI as unit, take high-speed railway motor-car passenger's detailed travel path record.Travel path comprise passenger's approach station the concrete moment, stand between spended time, approach station number and travel direction.
As supplementing of high-speed mobile user screening technique, the calling in occurring in high-speed railway private network and handover event are as one of high-speed railway mobile subscriber criterion.
Relate to switching type and be divided into two classes:
The first, switch in Different L AC district.When certain mobile subscriber CongLAC district A makes a call up to LAC district B, normal position more new technological process will be delayed.The end of calling of Dang LAC district B, normal position more new technological process will be reactivated.
The second, identical LAC district, switch different CI community.This type of switching flow will be subdivided between the interior switching of BSC and identical MSC different B SC and switch.Because the handover event time is shorter, and occur in LAC district, therefore can not exert an influence to normal position update flow.
Relate to handoff scenario as follows:
The first, business is initiated LAC and CI large net beyond private network, and business termination LAC and CI are at private network.Need to concern business initiate LAC and whether CI is the exclusive LAC in station and CI.Station, need to observe follow-up normal position more new technological process whether at private network.At private network, explanation is high-speed railway mobile subscriber.Not at private network, abandon searching.Not station, directly abandon searching.
The second, business is initiated LAC and CI, and business termination LAC and CI are all at private network.Observe follow-up normal position more new technological process whether at private network.At private network, explanation is high-speed railway mobile subscriber.Not at private network, abandon searching.
Three, business is initiated LAC and CI, and business termination LAC and CI be large net beyond private network all.Observe follow-up normal position more new technological process whether at private network.At private network, and meet follow-up normal position update time minimum, maximum running time between station, illustrate that this user is high-speed railway mobile subscriber.Not at private network, abandon searching.
Four, business initiation LAC and CI are at private network, and business stops LAC and CI large net beyond private network.Need to concern business stop LAC and whether CI is the exclusive LAC in station and CI.Station, need to observe follow-up normal position more new technological process whether at private network.At private network, explanation is high-speed railway mobile subscriber.Not at private network, abandon searching.Not station, directly abandon searching.
The present invention can save and Abis interface is carried out to the collection of magnanimity measurement report save acquisition cost and time cost.By using this invention, not only can from magnanimity signaling data, obtain quickly and easily the mobile subscriber's relevant information in high-speed mobile, as IMSI, MSISDN.And, through post analysis, more can know these mobile subscribers' running orbit and the concrete perception to wireless environment.Finally reach from " face " cellphone subscriber in high-speed mobile on the complete monitoring main line of communication.The present invention is common carrier no matter be that the accurate marketing of market department or the network optimization of Network Dept. provide the foundation.
In sum, although the present invention with preferred embodiment disclosure as above, yet it is not in order to limit the present invention.General technical staff of the technical field of the invention, without departing from the spirit and scope of the present invention, can do various changes and modification.Therefore the scope that, protection scope of the present invention ought define depending on appended claim is as the criterion.
Claims (9)
1. for the screening high-speed mobile cellphone subscriber's of high-speed railway private network a method, the method comprises:
The A/C/E interface of S101: comprehensive monitoring GSM net, utilizes the associated backfill technology of signaling monitoring system to guarantee the high backfill rate of IMSI that normal position is upgraded;
S102: the LAC after position is upgraded is made as high ferro private network LAC, to the position of each hour, the LAC that more new record is done after position is upgraded filters, and the LAC after position is upgraded is that the position renewal call detail record of non-high ferro private network LAC is deleted;
S103: calculate respectively the poor and maximum time difference of the minimum time of the described high ferro private network LAC of turnover;
S104:, maximum time difference poor according to the minimum time of described high ferro private network LAC, judge whether time difference table that each IMSI passes in and out each high ferro private network LAC is more than or equal to described minimum time poor and be less than or equal to described maximum time difference, if so, be defined as meeting the IMSI of time requirement;
Wherein, high-speed railway private network has that proprietary LAC arranges and everyly provides the wireless parameter of service for private network.
2. the method for claim 1, wherein step S101 further comprises:
Normal position by monitoring A interface is updated successfully record, obtain the corresponding relation of IMSI-TMSI-TMSI-IMEI, position for monitoring C interface access HLR is upgraded, obtain the corresponding relation of user MSISDN-IMSI, by monitoring E interface, whole process is associated in a plurality of MSC and does the IMSI record that position is upgraded.
3. the method for claim 1, wherein step S102 further comprises:
LAC after position is upgraded is that the position renewal call detail record of non-high ferro private network LAC is deleted.
4. the method for claim 1, wherein step S103 further comprises:
Determine that the normal position in analyzed region upgrades database of record, in wherein said database in store relevant IMSI normal position upgrade after in the recorded information of high ferro private network LAC.
5. method as claimed in claim 4, wherein further comprise: in chronological sequence sequentially, search the time of each high ferro private network of each IMSI approach LAC in database and pass in and out the time difference table of each high ferro private network LAC, according to determined time difference table, determine minimum value and the maximum of turnover high ferro private network LAC time difference.
6. the method for claim 1, wherein the calling in occurring in high-speed railway private network and handover event are as one of high-speed railway mobile subscriber criterion, and wherein switching type is divided into following two classes:
(1) switch in Different L AC district, and when certain mobile subscriber CongLAC district A makes a call up to LAC district B, normal position more new technological process will be delayed, the end of calling of Dang LAC district B, and normal position more new technological process will be reactivated;
(2) identical LAC district, switch different CI community, and this type of switching flow will be subdivided between the interior switching of BSC and identical MSC different B SC and switch; Because the handover event time is shorter, and occur in LAC district, therefore can not exert an influence to normal position update flow;
If business is initiated LAC and CI large net beyond private network, business termination LAC and CI are at private network; Judge that business is initiated LAC and whether CI is the exclusive LAC in station and CI, if station, need to judge follow-up normal position more new technological process whether at private network, if at private network, explanation is high-speed railway mobile subscriber, if not at private network, abandon searching, if not station, directly abandon searching.
7. method as claimed in claim 6, wherein further comprises:
If business is initiated LAC and CI, business termination LAC and CI are all at private network;
Observe follow-up normal position more new technological process whether at private network;
At private network, explanation is high-speed railway mobile subscriber;
Not at private network, abandon searching.
8. method as claimed in claim 6, wherein further comprises:
If business is initiated LAC and CI, business termination LAC and CI be large net beyond private network all; Judge follow-up normal position more new technological process whether at private network, if at private network, and meet follow-up normal position update time minimum, maximum running time between station, this user is high-speed railway mobile subscriber, if not at private network, abandons searching.
9. method as claimed in claim 6, wherein further comprises:
If business initiation LAC and CI are at private network, business stops LAC and CI large net beyond private network; Judge that business stops LAC and whether CI is the exclusive LAC in station and CI, if station, judge follow-up normal position more new technological process whether at private network, if at private network, explanation is high-speed railway mobile subscriber, if not at private network, abandon searching, if not station, directly abandon searching.
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| CN201210335498.8A CN102892134B (en) | 2012-09-11 | 2012-09-11 | Method for screening high-speed mobile phone user |
| PCT/CN2012/081817 WO2014040311A1 (en) | 2012-09-11 | 2012-09-24 | Method for screening high-speed moving cellular phone user |
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| CN201210335498.8A CN102892134B (en) | 2012-09-11 | 2012-09-11 | Method for screening high-speed mobile phone user |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936813A (en) * | 2017-12-18 | 2019-06-25 | 中国移动通信集团辽宁有限公司 | Recognition methods, device, equipment and the medium of high-speed railway user |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080127B (en) * | 2013-03-26 | 2018-06-26 | 中国移动通信集团江苏有限公司 | A kind of method and device for orienting switching |
| CN103607708A (en) * | 2013-11-21 | 2014-02-26 | 珠海世纪鼎利通信科技股份有限公司 | Number pairing method for signaling monitoring and number pairing system for signaling monitoring |
| CN103619036B (en) * | 2013-12-09 | 2017-03-08 | 中国联合网络通信集团有限公司 | A kind of method and apparatus with assessing for data acquisition |
| CN103841585B (en) * | 2014-03-27 | 2017-04-12 | 中国联合网络通信集团有限公司 | Method and device for distinguishing high speed railway users |
| EP3188549B1 (en) * | 2014-09-29 | 2020-11-11 | Huawei Technologies Co., Ltd. | Method of controlling user equipment accessing communication network of high-speed moving vehicle |
| CN105636104B (en) * | 2014-10-27 | 2019-06-07 | 北京市天元网络技术股份有限公司 | The method and system of mobile communications network high speed mobile subscriber call identification |
| EP3209058A4 (en) * | 2014-11-12 | 2017-11-01 | Huawei Technologies Co., Ltd. | Method, apparatus and system for identifying terminal users |
| WO2016141528A1 (en) * | 2015-03-09 | 2016-09-15 | 华为技术有限公司 | Method for controlling user equipment accessing communication network of high-speed moving vehicle |
| CN104811928B (en) * | 2015-05-25 | 2018-06-12 | 重庆重邮汇测通信技术有限公司 | Improve the method and system of LTE network user face data IMSI association rates |
| CN104955096B (en) * | 2015-06-19 | 2018-09-21 | 中国联合网络通信集团有限公司 | A kind of method and device of determining high ferro user |
| CN104955097B (en) * | 2015-06-23 | 2018-04-27 | 珠海世纪鼎利科技股份有限公司 | Mobile network's monitoring signaling method based on cuclear density distribution |
| CN108377469B (en) * | 2016-11-08 | 2021-06-08 | 中国移动通信集团山西有限公司 | Method, device and system for identifying high-speed rail user |
| CN108243466B (en) * | 2016-12-27 | 2020-10-30 | 中国移动通信集团设计院有限公司 | Method and device for identifying low-speed user equipment residing in high-speed rail private network |
| CN107819620A (en) * | 2017-11-03 | 2018-03-20 | 北京全路通信信号研究设计院集团有限公司 | A kind of GSM R network signalling system No.7 interface monitor systems and method |
| CN110139312B (en) * | 2018-02-02 | 2022-06-03 | 中国移动通信集团设计院有限公司 | Method, device, electronic equipment and storage medium for determining highway users |
| CN114363800A (en) * | 2021-12-22 | 2022-04-15 | 北京红山信息科技研究院有限公司 | Triangular positioning method based on CDR data |
Family Cites Families (5)
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|---|---|---|---|---|
| CN1418035A (en) * | 2002-11-18 | 2003-05-14 | 冯鲁民 | Double positioning precision and three-stage screening method for moving target |
| CN1852353B (en) * | 2005-10-18 | 2010-05-05 | 华为技术有限公司 | Method, device and system for processing user data |
| US8634829B2 (en) * | 2006-06-30 | 2014-01-21 | Nokia Corporation | System and method for IMSI list based VLR resilience |
| CN101534476B (en) * | 2009-02-06 | 2011-06-22 | 北京交通大学 | Location update method of special GSM network of high-speed railway |
| CN102231886A (en) * | 2011-05-16 | 2011-11-02 | 铁道部运输局 | GSM-R (global system for mobile communications for railway) network interface monitoring system |
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- 2012-09-24 WO PCT/CN2012/081817 patent/WO2014040311A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936813A (en) * | 2017-12-18 | 2019-06-25 | 中国移动通信集团辽宁有限公司 | Recognition methods, device, equipment and the medium of high-speed railway user |
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| CN102892134A (en) | 2013-01-23 |
| WO2014040311A1 (en) | 2014-03-20 |
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