CN101631302B - Method and device for acquiring international mobile subscriber identity of mobile communication terminal by base station - Google Patents
Method and device for acquiring international mobile subscriber identity of mobile communication terminal by base station Download PDFInfo
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- CN101631302B CN101631302B CN2008101332174A CN200810133217A CN101631302B CN 101631302 B CN101631302 B CN 101631302B CN 2008101332174 A CN2008101332174 A CN 2008101332174A CN 200810133217 A CN200810133217 A CN 200810133217A CN 101631302 B CN101631302 B CN 101631302B
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Abstract
The invention discloses a method for acquiring international mobile subscriber identity (IMSI) of a mobile communication terminal by a base station. The base station is integrated with partial functions of a wireless network controller and a core network; and the method also comprises that: when not having communication service, the mobile communication terminal actively initiates a position update request to the base station; and the base station simulates the current wireless network to receive the position update request, and acquires the IMSI of the current mobile communication terminal in the position updating process of the mobile communication terminal. The invention also discloses a device for acquiring the IMSI of the mobile communication terminal by the base station. The method and the device can timely acquire the IMSI of the mobile communication terminal in the coverage area of the base station.
Description
Technical field
The present invention relates to the technology that the base station obtains mobile communication terminal, relate in particular to the method and the device of a kind of acquiring international mobile subscriber identity of mobile communication terminal by base station (IMSI).
Background technology
Along with the develop rapidly of mobile communication cause, people are more general to the use of mobile communication terminal, and simultaneously, people also further strengthen the dependence of mobile communication terminal; The growing this demand of people has also further promoted the development of mobile communication cause just.
In practical application, hope sometimes some specific regions, obtain tabulation through this regional mobile communication terminal user, so that when needs are searched certain user profile, use this tabulation to search customer location.For example: when public security department need check the flow of personnel situation of highway mouth; Can be through tabulating through this regional mobile communication terminal user; Obtain some information of related personnel; As obtain the IMSI of mobile communication terminal and then the information that can search this mobile communication terminal user through IMSI.
When the signaling of mobile communication terminal uploaded to base station controller through traditional base station, the signaling message that the transfer mobile communication terminal is sent only was responsible in traditional base station, did not write down the IMSI of mobile communication terminal user but at present.
Summary of the invention
In view of this, main purpose of the present invention is the method and the device that provide a kind of base station to obtain mobile communication terminal IMSI, can in time obtain the IMSI of mobile communication terminal in the base station range.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of method of acquiring international mobile subscriber identity of mobile communication terminal by base station, integrated wireless network controller and core net function in the base station, this method also comprises:
Mobile communication terminal is not when having communication service; Initiatively initiate position updating request to said base station; Said base station simulation current wireless network receives this position updating request; And in the position of mobile communication terminal renewal process, obtain current mobile communication terminal sign and parsing, and if the mobile communication terminal that is obtained sign is an international mobile subscriber identity, the international mobile subscriber identity of the mobile communication terminal that then said base station stored obtained; Send the position to current mobile communication terminal afterwards and upgrade refusal, current mobile communication terminal returns the current wireless network; If the mobile communication terminal that is obtained sign is not an international mobile subscriber identity; Then said base station induces current mobile communication terminal to report self international mobile subscriber identity and storage; Send the position to current mobile communication terminal afterwards and upgrade refusal, current mobile communication terminal returns the current wireless network.
Wherein, said mobile communication terminal is initiatively initiated before the position updating request, and this method also comprises: mobile communication terminal detects network signal, obtains the signal in the said base station coverage area.
This method further comprises: said base station scans current network conditions, according to scanning result self is carried out corresponding configuration, and strengthen self signal.
Wherein, said base station further comprises after obtaining the international mobile subscriber identity of current mobile communication terminal: send the position to current mobile communication terminal and upgrade refusal, mobile communication terminal returns the current wireless network after receiving that refusal is upgraded in said position.
In the such scheme, said portable terminal initiates further to comprise after the position updating request: judge whether position updating request sends success.
The present invention also provides a kind of device of acquiring international mobile subscriber identity of mobile communication terminal by base station, comprising: detecting unit, update processing unit, position, location update processing module, parsing module, induce module, memory module; Wherein, said detecting unit is used to detect network signal, obtains signal stronger in the base station coverage area, and when not having communication service, notifies update processing unit, position;
Update processing unit, said position is used to initiate position updating request; Also be used to receive the request that reports international mobile subscriber identity of mobile communication terminal of inducing module to send, and report the international mobile subscriber identity of affiliated mobile communication terminal according to request; Also be used for the position renewal refusal that the receiving position update processing module is sent, return the current wireless network;
Said location update processing module is used for the position updating request that receiving position update processing unit sends, and obtains current mobile communication terminal sign, and the mobile communication terminal sign of obtaining is sent to parsing module; Also be used for after receiving the notice that memory module is sent, send the position to update processing unit, position and upgrade refusal;
Said parsing module; Be used to resolve the mobile communication terminal sign of receiving; Confirm whether the mobile communication terminal sign of resolving is international mobile subscriber identity; International mobile subscriber identity with mobile communication terminal when mobile communication terminal is designated international mobile subscriber identity sends to memory module, and notice is induced module when mobile communication terminal identifies not for international mobile subscriber identity;
The said module of inducing; Be used for notice according to parsing module; Send the request that reports international mobile subscriber identity of mobile communication terminal to update processing unit, position; And behind the international mobile subscriber identity of receiving the current mobile communication terminal that update processing unit, position returns, the international mobile subscriber identity of mobile communication terminal is sent to memory module;
Said memory module is used for the storing and resolving module or induces the international mobile subscriber identity of the current mobile communication terminal that module sends, and the notice location update processing module.
This device further comprises judging unit, links to each other with update processing unit, position, is used to judge whether the position updating request that initiate update processing unit, position sends success.
Wherein, said memory module is the user attaching location register; Said mobile communication terminal is mobile phone, palmtop PC or beep-pager.
Base station of the present invention obtains method and the device of mobile communication terminal IMSI; The function of integration section radio network controller and core net in the traditional base station; Form a kind of particular base station that can obtain mobile communication terminal IMSI, this base station can be simulated the current wireless network function but communication service is not provided, can be simulated the completing place renewal process.This base station receives the position updating request that mobile communication terminal sends, and in the position of mobile communication terminal renewal process, obtains this mobile communication terminal sign (ID); If the mobile communication terminal ID that obtains is IMSI, the mobile communication terminal IMSI that this base station stored is obtained; If the mobile communication terminal ID that obtains is not IMSI, then this base station induces mobile communication terminal to report self IMSI and storage.
Can find out; Particular base station of the present invention can be obtained the IMSI and the storage of mobile communication terminal in its coverage, so, and when relevant departments use at needs; Can pass through the IMSI of the mobile communication terminal of particular base station storage, search the user profile at mobile communication corresponding terminal.And; Because particular base station of the present invention itself does not provide communication service; And generally be the IMSI that when not having proper communication professional, obtains and write down mobile communication terminal; The process of obtaining and write down mobile communication terminal IMSI is very of short duration, can not influence the normal operation of mobile communications network and the proper communication of mobile communication terminal, also can not take Internet resources.
Description of drawings
Fig. 1 obtains the method flow sketch map of mobile communication terminal IMSI for base station of the present invention;
Fig. 2 forms structural representation for the device that base station of the present invention obtains mobile communication terminal IMSI.
Embodiment
Basic thought of the present invention is: the function of integration section radio network controller and core net in the traditional base station; Formation can be obtained the particular base station of mobile communication terminal IMSI; This base station can be simulated the current wireless network function but communication service is not provided, can be simulated the completing place renewal process, and hereinafter described the base station all refers to this particular base station.When mobile communication terminal detects the stronger signal of this base station coverage area and does not have communication service; This mobile communication terminal is initiatively initiated position updating request; This base station simulation current wireless network receives this position updating request, and in the position of mobile communication terminal renewal process, obtains the IMSI of current mobile communication terminal.
Here; The said IMSI that obtains current mobile communication terminal specifically comprises two kinds of situation: after the base station obtains current mobile communication terminal ID and parsing; If the mobile communication terminal ID that is obtained is IMSI; The IMSI of the mobile communication terminal that then base station stored obtained sends the position to current mobile communication terminal more afterwards and upgrades refusal, makes current mobile communication terminal return the current wireless network; If the mobile communication terminal ID that is obtained is not IMSI, then the base station induces current mobile communication terminal to report self IMSI and storage, sends the position to current mobile communication terminal more afterwards and upgrades refusal, makes current mobile communication terminal return the current wireless network.Wherein, said current wireless network is meant can provide proper communication professional mobile communications network for portable terminal.
It is as shown in Figure 1 that base station of the present invention obtains the implementation method of mobile communication terminal IMSI, may further comprise the steps:
Step 101: mobile communication terminal detects network signal, obtains signal stronger in the base station coverage area.
Here, said base station is the base station that is integrated with part radio network controller and core net function.
Step 102: mobile communication terminal when not having communication service, initiatively sends position updating request to said base station according to the signal that obtains.
Among the present invention; Be integrated with the base station meeting scanography current network conditions of part radio network controller and core net function; According to scanning result self is carried out corresponding configuration; Mainly be to find and dispose suitable transmission power, coverage, cell parameter, frequency etc., make the interior base station signal of this base station range be better than other network signal of location, so that portable terminal is inserted more easily.Like this, portable terminal detects the better sub-district of signal through this base station institute overlay area the time, and promptly position updating request can be initiated in the base station in the sub-district of this base station camouflage under this sub-district.
Step 103: judge whether position updating request sends success, if send successfully, then execution in step 104; Otherwise, return step 101.
Here, how to judge that specifically whether position updating request sends is prior art successfully, is not described in detail in this.
Step 104: said base station simulation current wireless network receives the position updating request that mobile communication terminal is sent, and obtains current mobile communication terminal ID.
Step 105～106: the mobile communication terminal ID that said base station resolves obtained, judge whether the mobile communication terminal ID that is resolved is the IMSI of mobile communication terminal, if the ID that resolves is IMSI, then execution in step 109; Otherwise, execution in step 107.
Step 107: the IMSI request that reports is sent to current mobile communication terminal in said base station.
Step 108: after current mobile communication terminal is received the said IMSI of reporting request, report the IMSI of self to said base station.
Step 109: said base station obtains the IMSI and the storage of current mobile communication terminal.
Here, said storage can be that the mobile communication terminal IMSI that is obtained is stored in the preset user tabulation.
Step 110: said base station is sent the position to current mobile communication terminal and is upgraded refusal; Mobile communication terminal returns the current wireless network after receiving that refusal is upgraded in said position.
Step 101～110th, base station obtain the one whole process of mobile communication terminal IMSI; In practical application; After mobile communication terminal detects the stronger new base station coverage area of signal; When not having communication service, initiate the position to this base station at any time and upgrade, in the position updating process of this mobile communication terminal, the base station just can obtain the IMSI and the storage of this mobile communication terminal; Because this process of obtaining and storing IMSI is very short, can not influence the proper communication of normal operation of current wireless network and mobile communication terminal.
Fig. 2 forms structural representation for the device that base station of the present invention obtains mobile communication terminal IMSI; As shown in Figure 2, the device that base station of the present invention obtains mobile communication terminal IMSI comprises: detecting unit 21, update processing unit, position 22, location update processing module 23, parsing module 24, induce module 25, memory module 26; Said detecting unit 21 is positioned at the mobile communication terminal side with update processing unit, position 22; Said location update processing module 23, parsing module 24, induce module 25, memory module 26 to be positioned at base station side; Wherein,
Said detecting unit 21 is used to detect network signal, obtains signal stronger in the base station coverage area, and when not having communication service, notifies update processing unit, position 22;
Update processing unit, said position 22 is used to initiate position updating request; Also be used to receive the request that reports mobile communication terminal IMSI of inducing module 25 to send, and report the IMSI of affiliated mobile communication terminal according to request; Also be used for the position renewal refusal that receiving position update processing module 23 is sent, return the current wireless network afterwards;
Said location update processing module 23 is used for the position updating request that receiving position update processing unit 22 sends, and obtains current mobile communication terminal ID, afterwards the mobile communication terminal ID that obtains is sent to parsing module 24; Also be used for after receiving the notice that memory module 26 is sent, upgrade refusal to 22 transmission positions, update processing unit, position;
Said parsing module 24; Be used to resolve the mobile communication terminal ID that receives; Confirm whether the mobile communication terminal ID that resolves is IMSI; IMSI with mobile communication terminal when mobile communication terminal ID is IMSI sends to memory module 26, mobile communication terminal ID not for IMSI time notice induce module 25;
The said module 25 of inducing; Be used for notice according to parsing module 24; Send the request that reports mobile communication terminal IMSI to update processing unit, position 22; And behind the IMSI that receives the current mobile communication terminal that update processing unit, position 22 returns, the IMSI of mobile communication terminal is sent to memory module 26;
Said memory module 26 is used for storing and resolving module 24 or induces the IMSI of the current mobile communication terminal that module 25 sends, and notice location update processing module 23; Said memory module 26 can be HLR.
This device further comprises judging unit; Be positioned at the mobile communication terminal side, link to each other, be used to judge whether the position updating request that initiate update processing unit, position 22 sends success with update processing unit, position 22; When sending successfully, mobile communication terminal position updating; Send when getting nowhere, position updating request is initiatively initiated again in notice update processing unit 22, position when not having communication service.
Said mobile communication terminal is positioned at said base station range, and said mobile communication terminal can be radio hand-held equipments such as mobile phone, palmtop PC (PDA), beep-pager, bidirectional broadcast, smart phone.
The above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.
Claims (8)
1. the method for an acquiring international mobile subscriber identity of mobile communication terminal by base station is characterized in that, integrated wireless network controller and core net function in the base station, and this method also comprises:
Mobile communication terminal is not when having communication service; Initiatively initiate position updating request to said base station; Said base station simulation current wireless network receives this position updating request; And in the position of mobile communication terminal renewal process, obtain current mobile communication terminal sign and parsing, and if the mobile communication terminal that is obtained sign is an international mobile subscriber identity, the international mobile subscriber identity of the mobile communication terminal that then said base station stored obtained; Send the position to current mobile communication terminal afterwards and upgrade refusal, current mobile communication terminal returns the current wireless network; If the mobile communication terminal that is obtained sign is not an international mobile subscriber identity; Then said base station induces current mobile communication terminal to report self international mobile subscriber identity and storage; Send the position to current mobile communication terminal afterwards and upgrade refusal, current mobile communication terminal returns the current wireless network.
2. method according to claim 1 is characterized in that, said mobile communication terminal is initiatively initiated before the position updating request, and this method also comprises: mobile communication terminal detects network signal, obtains the signal in the said base station coverage area.
3. method according to claim 2 is characterized in that, this method further comprises: said base station scans current network conditions, according to scanning result self is carried out corresponding configuration, and strengthen self signal.
4. method according to claim 1; It is characterized in that; After said base station obtains the international mobile subscriber identity of current mobile communication terminal; Further comprise: send the position to current mobile communication terminal and upgrade refusal, mobile communication terminal returns the current wireless network after receiving that refusal is upgraded in said position.
5. method according to claim 1 is characterized in that, said portable terminal initiates further to comprise after the position updating request: judge whether position updating request sends success.
6. the device of an acquiring international mobile subscriber identity of mobile communication terminal by base station is characterized in that, comprising: detecting unit, update processing unit, position, location update processing module, parsing module, induce module, memory module; Wherein,
Said detecting unit is used to detect network signal, obtains signal stronger in the base station coverage area, and when not having communication service, notifies update processing unit, position;
Update processing unit, said position is used to initiate position updating request; Also be used to receive the request that reports international mobile subscriber identity of mobile communication terminal of inducing module to send, and report the international mobile subscriber identity of affiliated mobile communication terminal according to request; Also be used for the position renewal refusal that the receiving position update processing module is sent, return the current wireless network;
Said location update processing module is used for the position updating request that receiving position update processing unit sends, and obtains current mobile communication terminal sign, and the mobile communication terminal sign of obtaining is sent to parsing module; Also be used for after receiving the notice that memory module is sent, send the position to update processing unit, position and upgrade refusal;
Said parsing module; Be used to resolve the mobile communication terminal sign of receiving; Confirm whether the mobile communication terminal sign of resolving is international mobile subscriber identity; International mobile subscriber identity with mobile communication terminal when mobile communication terminal is designated international mobile subscriber identity sends to memory module, and notice is induced module when mobile communication terminal identifies not for international mobile subscriber identity;
The said module of inducing; Be used for notice according to parsing module; Send the request that reports international mobile subscriber identity of mobile communication terminal to update processing unit, position; And behind the international mobile subscriber identity of receiving the current mobile communication terminal that update processing unit, position returns, the international mobile subscriber identity of mobile communication terminal is sent to memory module;
Said memory module is used for the storing and resolving module or induces the international mobile subscriber identity of the current mobile communication terminal that module sends, and the notice location update processing module.
7. device according to claim 6 is characterized in that this device further comprises judging unit, links to each other with update processing unit, position, is used to judge whether the position updating request that initiate update processing unit, position sends success.
8. device according to claim 6 is characterized in that, said memory module is the user attaching location register; Said mobile communication terminal is mobile phone, palmtop PC or beep-pager.
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| CN2008101332174A CN101631302B (en) | 2008-07-14 | 2008-07-14 | Method and device for acquiring international mobile subscriber identity of mobile communication terminal by base station |
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| CN2008101332174A CN101631302B (en) | 2008-07-14 | 2008-07-14 | Method and device for acquiring international mobile subscriber identity of mobile communication terminal by base station |
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| CN101631302A CN101631302A (en) | 2010-01-20 |
| CN101631302B true CN101631302B (en) | 2012-03-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103125130B (en) * | 2011-09-22 | 2016-06-29 | 华为技术有限公司 | Obtain the method for international mobile subscriber identity, base station and subscriber equipment |
| CN102740225B (en) * | 2012-05-23 | 2015-07-01 | 东南大学 | Device and method for obtaining international mobile equipment identifier of mobile communication terminal by base station |
| CN104243167A (en) * | 2014-09-29 | 2014-12-24 | 重庆大学 | Method and system for intelligently perceiving identities on basis of mobile terminals |
| CN106156461A (en) * | 2015-03-27 | 2016-11-23 | 北京市天元网络技术股份有限公司 | A kind of analysis method and system carrying out movement of population based on mobile communications network |
| CN106792498A (en) * | 2016-11-11 | 2017-05-31 | 中国科学院信息工程研究所 | Obtain method, system, management platform and the virtual base station of the position of user equipment |
| CN107124712A (en) * | 2017-04-17 | 2017-09-01 | 湖南超云信息科技有限公司 | A kind of method that LTE detects code, system and equipment |
| CN108389284B (en) * | 2018-01-18 | 2020-11-03 | 南京熊猫电子股份有限公司 | Gate identity rapid verification system and method based on mobile phone IMSI identification technology |
| CN108154590A (en) * | 2018-01-18 | 2018-06-12 | 南京熊猫电子股份有限公司 | Banister control system and method based on mobile phone IMSI number |
| CN110139269B (en) * | 2019-04-23 | 2023-04-11 | 广州海格通信集团股份有限公司 | Code detection method and device of LTE terminal, code detection equipment and readable storage medium |
| CN111954201B (en) * | 2019-05-14 | 2023-04-25 | 中国移动通信集团山东有限公司 | Mobile terminal identification method and device based on cellular network and computer equipment |
| CN112566012B (en) * | 2020-09-11 | 2022-09-30 | 深圳前海中电慧安科技有限公司 | Terminal feature acquisition method and device, server and storage medium |
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