CN103118332B - A kind of localization method to indoor user place floor - Google Patents
A kind of localization method to indoor user place floor Download PDFInfo
- Publication number
- CN103118332B CN103118332B CN201310024287.7A CN201310024287A CN103118332B CN 103118332 B CN103118332 B CN 103118332B CN 201310024287 A CN201310024287 A CN 201310024287A CN 103118332 B CN103118332 B CN 103118332B
- Authority
- CN
- China
- Prior art keywords
- user
- indoor
- elevator
- stablize
- floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The invention provides a kind of localization method to indoor user place floor, comprise step 100: stablize user based in the whole network user orientation room; Step 200: comprehensively analyze coupling indoor stablize user place floor in conjunction with building geographical environment, nearby region measurement, MR measurement report.Judging indoorly stablize user by analyzing A and ABIS mouth message registration and user behavior, summing up the rule characteristic of different scene indoor user by analyzing user MR and geographical location information, carry out stable user coupling and floor user is mated.This technical scheme accurately can be located the distribution of indoor user, series of problems such as processing the problem cycle is long, accuracy is low, it is not comprehensive to pinpoint the problems, inefficiency can be overcome in prior art, create new breakover point for indoor user perception promotes.
Description
Technical field
The present invention relates to moving communicating field, in particular to a kind of localization method to indoor user place floor in mobile communications network.
Background technology
Along with the development of mobile communications network, the increasing user's sharp increase of mobile network's scale of mobile communication carrier, the quality of customer perception decides a communication enterprise in developing competitive position, current mobile network increased quality more and more emphasizes user oriented perception, indoor user is the main body top-tier customer of the whole network, mainly concentrate in building, and indoor user perception is the short slab of overall network quality.In current technology, main implementation method be stablize user's judgement by indoor, building geographical environment, nearby region measurement, MR measurement report comprehensively analyze coupling indoor user place floor.Prior art cannot accurate consumer positioning place floor, cannot thoroughly solve indoor user perception problems.Can only by common CQT(CallQualityTest, call quality test calls) test carries out testing to whole floor, and there is no clear and definite testing scheme, the process problem cycle is long, accuracy is low, pinpoint the problems comprehensively, inefficiency.The bottleneck that indoor user perception promotes is cannot accurate consumer positioning place floor, and the network problem affecting client perception is difficult to thorough solution.
Summary of the invention
Based on above present situation, the present invention, by making accurate location to indoor user place floor, thoroughly excavates the perception problems of indoor user.Judging indoorly stablize user by analyzing A and ABIS mouth message registration and user behavior, summing up the rule characteristic of different scene indoor user by analyzing user MR and geographical location information, carry out stable user coupling and floor user is mated.
In order to achieve the above object, the present invention proposes following technical scheme:
A localization method for indoor user place floor, comprises the following steps:
Step 100: stablize user based in the whole network user orientation room;
Step 200: comprehensively analyze coupling indoor stablize user place floor in conjunction with building geographical environment, nearby region measurement, MR measurement report.
Further, described step 100 comprises step 110 further: location indoor user: all in same community in a time period, or be in different districts in a period of time, but the user that these minizones are neighbouring community is indoor user.Described step 100 comprises step 120 further: stablize user in orientation room: on the basis of the indoor user determined in step 110, in a subinterval period of the non-start/stop time of described time period, appear at same cells or neighbouring community, further, the initial time of described time period and/or end time appear at same cells or near the indoor user of community stablize user for indoor.
Further, described step 100 comprises step 120 further: on the basis of the indoor user determined in step 110, light in the time of the non-start-stop position of described time period, the duration of call is more than Q minute, further, rise to exhale and stablize user with same cells, on-hook minizone or for the indoor user of neighbouring community for indoor.
Preferably, described step 200 comprises step 210 further:
Coupling floor high, normal, basic scene user: stablize user's measurement report MR by A+ABIS statistics of database, comprises the up-downgoing level of this Serving cell and the up-downgoing level of quality and a strongest K adjacent area and quality in measurement report MR; Add up adjacent area level in all stable user MR data in certain community and be greater than the adjacent area number of TH1dBm, adjacent area number adds the stable user of S for high-level user higher than mean value, the stable user be within the scope of level values plus-minus S is middle level user, and the stable user that subaverage subtracts S is low layer user.
Further, described step 200 comprises step 220 further:
The user of coupling floor different azimuth: by stablizing the handoff relation of user in analysis room, in conjunction with the geographical position of handoff relation base station, judge the orientation of user.Preferably, floor is divided into 8 physical regions: east, south, west, north, the southeast, northeast, northwest, southwest, centered by indoor user building, judges that user belongs to that orientation user by indoor user and surrounding different azimuth macro station handoff relation.
Further, described step 200 comprises step 230 further:
Coupling floor elevator user: by analyzing the message registration of user, and the measurement report information of user MR, judge elevator customer.
In a schematic real-time mode, described step 230 comprises further: step 231: judge elevator customer when elevator has a MPS process: conversing in community CU being covered to elevator, is then judged to be elevator customer; Or whether if certain MPS process elevator covers floor again, then judged by the adjacent area level situation of change of the MR data, services community in user's communication process, utilize in elevator and the difference of the outer MR measurement report of elevator, be the judgement of elevator customer;
Step 232: judge that elevator is without elevator customer during MPS process: certain user reaches TH3 by the Serving cell level change of MR data in process, and mass change has multistage, be then judged to be elevator customer.
In addition, described step 200 comprises step 240 further: judge window limit user: by analyzing the switching times of message registration and the MR data message of user of user, be judged as window limit user.
Indoor user place, accurate location provided by the invention floor technical scheme accurately can be located the distribution of indoor user, by the signaling information of individual indoor user, the covering perception of lower user in Evaluation Room, according to the user distribution situation covering perception difference, excavate the coverage hole under indoor, for the coverage hole under different scene, formulate corresponding solution, create new breakover point for indoor user perception promotes.Series of problems such as processing the problem cycle is long, accuracy is low, it is not comprehensive to pinpoint the problems, inefficiency can be overcome in prior art.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
In the first execution mode of the present invention, propose a kind of localization method to indoor user place floor in mobile communications network.The method comprises the following steps:
Step 100: stablize user based in the whole network user orientation room.
Preferably, step 100 comprises further:
Step 110: location indoor user.All in same community in a time period, or be in different districts in a period of time, but the user that these minizones are neighbouring community is indoor user, without limitation, near described, cell definitions is the community of mutual distance range in 100 meters (ability in technical staff to should be appreciated that this distance is set to adjustable).Be judged to be example with 10 stable users morning, 9-10-11 point all in same community, or takies different districts in three hours respectively, but these minizones are neighbouring community, and these users are then indoor user.
Step 120: stablize user in orientation room.
Schematically, on the basis of the indoor user determined in step 110, stable indoor user can be described as: in a subinterval period of the non-start/stop time of described time period, appear at same cells or neighbouring community, further, the initial time of described time period and/or end time appear at same cells or near the indoor user of community.Such as, at 10 o'clock, between 10:15-10:30, and 9 o'clock or 11 indoor user appearing at same cells or neighbouring community stablize user for indoor; Or, 10 o'clock, at 10:00:00 and 10:14:59, and 11 o'clock same cells or near the indoor user of community be indoorly stablize user; Or, 10 o'clock, at 10:45:00 to 10:59:00, and 9 o'clock same cells or near the indoor user of community be indoorly stablize user.
In another optional execution mode, on the basis of the indoor user determined in step 110, stable indoor user also can be described as: light in the time of the non-start-stop position of described time period, more than Q minute, (those skilled in the art were to be understood that the duration of call, the value of this Q is adjustable), further, rise and exhale and same cells, on-hook minizone or be the indoor user of neighbouring community.Such as, at 10 o'clock, the duration of call, more than 20 minutes, rises and exhales with same cells, on-hook minizone or for the indoor user of neighbouring community is for stablizing user in indoor.
Step 200: comprehensively analyze coupling indoor stablize user place floor in conjunction with building geographical environment, nearby region measurement, MR measurement report.
Preferably, step 200 comprises further:
Step 210: the high, normal, basic scene user of coupling floor.Preferably, user MR(Measurement Report is stablized by A+AB I S statistics of database, measurement report) data, MR is the measurement report that in user's communication process, mobile phone uploads to base station, the up-downgoing level of this Serving cell and the up-downgoing level of quality and a strongest K adjacent area and quality is comprised in measurement report, preferably, described K is 6.Add up adjacent area level in all stable user MR data in certain community and be greater than the adjacent area number of TH1dBm, those skilled in the art is to be understood that, this TH1 value is set to adjustable, preferably, described Th1 is-70, and adjacent area number adds the stable user of S for high-level user higher than mean value, the stable user be within the scope of level values plus-minus S is middle level user, the stable user that subaverage subtracts S is low layer user, and preferably, described S is 2.
Further, such as, certain stable user's level is greater than the adjacent area value of-70dBm for M, and the mean value that all stable user's level are greater than the adjacent area value of-70dBm is N, then:
For high-level user, (M-(N+2)) >0; For the user of middle level, (N-2)≤middle level user≤(N+2), for low layer user, (M-(N+2)) <0.
Step 220: the user of coupling floor different azimuth.By stablizing the handoff relation of user in analysis room, in conjunction with the geographical position of handoff relation base station, can judge that user is that orientation belonging to floor.Floor is divided into 8 physical regions: east, south, west, north, the southeast, northeast, northwest, southwest, centered by indoor user building, judges that user belongs to that orientation user by indoor user and surrounding different azimuth macro station handoff relation.Preferably, such as certain indoor were stablized user and accounted for more than 50% of total switching times with his the cell merge number of times of southeastern direction in one days, illustrated that user present position is positioned at the southeastern direction of place floor.
Step 230: coupling floor elevator user.By analyzing the message registration of user, and the measurement report information of user MR, judge elevator customer.Preferably, step 230 comprises further:
Step 231: judge elevator customer when elevator has a MPS process.A kind of situation is that certain community covers elevator separately, if carry out conversing in the community that CU covers elevator, is elevator customer.Another situation is that certain MPS process elevator covers floor again, can be judged by the adjacent area level situation of change of the MR data, services community in user's communication process, generally people in time of elevator at about 25 seconds, general user's duration of call was at about 30 seconds, utilize the difference of the outer MR measurement report with elevator in elevator, judge elevator customer.Such as, in user's communication process, the adjacent area level of Serving cell changes suddenly has the lasting duration of TH2dBm (this value is set to adjustable, and preferred value is 20dBm) to be 22
-return to again former level intensity after about 27 seconds, then judge that this user is as elevator customer.
Step 232: judge that elevator is without elevator customer during MPS process.After user enters elevator there is larger change in signal occur to decline soon MR level and quality in communication process, certain user is changed suddenly by the Serving cell level of MR data in process has this value of TH3(to be set to adjustable, preferred value is 30dBm), mass change has multistage, be then judged to be elevator customer.Describedly multistagely can to define according to actual conditions, such as, in certain indoor user communication process, level is 0 grade for-60dBm quality, to enter after elevator level for-90dBm quality is 5 grades, similar as above user is judged as elevator customer.
Step 240: judge window limit user.By analyzing the switching times of message registration and the MR data message of user of user, be judged as window limit user.Window limit user due to outdoor signal invade serious idle condition under there is frequent gravity treatment, often occur in communication process frequently to switch phenomenon, and in communication process in MR measurement report macro station and room sub-signal intensity be more or less the same even can higher than room sub-signal, this kind of user is window limit user.Such as: certain is indoor stablize and is greater than R time with the switching of surrounding macro station in user's communication process (this value is set to adjustable, preferred value is 3), and this value of T(the strongest in MR data is set to adjustable, and preferred value is 6) individual adjacent area level is all greater than this value of Th4dBm(and is set to adjustable, preferably ,-80
-value between-70), then judge that this model user is as window limit user.
Indoor user place, accurate location provided by the invention floor technical scheme accurately can be located the distribution of indoor user, by the signaling information of individual indoor user, the covering perception of lower user in Evaluation Room, according to the user distribution situation covering perception difference, excavate the coverage hole under indoor, for the coverage hole under different scene, formulate corresponding solution, create new breakover point for indoor user perception promotes.Series of problems such as processing the problem cycle is long, accuracy is low, it is not comprehensive to pinpoint the problems, inefficiency can be overcome in prior art.
The embodiment be not limited to described in embodiment of the present invention, as long as those skilled in the art draw other execution mode according to the present invention program, belongs to the scope of technological innovation of the present invention and protection equally.
Claims (6)
1., to a localization method for indoor user place floor, comprise the following steps:
Step 100: stablize user based in the whole network user orientation room; Stablize user in described orientation room and comprise step 110: location indoor user: all in same community in a time period, or be in different districts in a period of time, but the user that these minizones are neighbouring community is indoor user;
Step 120: stablize user in orientation room: on the basis of the indoor user determined in step 110, in a subinterval period of the non-start/stop time of described time period, appear at same cells or neighbouring community, further, the initial time of described time period and/or end time appear at same cells or near the indoor user of community stablize user for indoor; Or,
On the basis of the indoor user determined in step 110, light in the time of the non-start-stop position of described time period, the duration of call more than Q minute, and, rise to exhale and stablize user with same cells, on-hook minizone or for the indoor user of neighbouring community for indoor;
Step 200: comprehensively analyze coupling indoor stablize user place floor in conjunction with building geographical environment, nearby region measurement, MR measurement report; This step comprises step 210:
Coupling floor high, normal, basic scene user: stablize user's measurement report MR by A+ABIS statistics of database, comprises the up-downgoing level of this Serving cell and the up-downgoing level of quality and a strongest K adjacent area and quality in measurement report MR; Add up adjacent area level in all stable user MR data in certain community and be greater than the adjacent area number of TH1dBm, adjacent area number adds the stable user of S for high-level user higher than mean value, the stable user be within the scope of level values plus-minus S is middle level user, and the stable user that subaverage subtracts S is low layer user.
2. the method for claim 1, is characterized in that:
Described step 200 comprises step 220 further:
The user of coupling floor different azimuth: by stablizing the handoff relation of user in analysis room, in conjunction with the geographical position of handoff relation base station, judge the orientation of user.
3. method as claimed in claim 2, it is characterized in that: described step 220 is: floor is divided into 8 physical regions: east, south, west, north, the southeast, northeast, northwest, southwest, centered by indoor user building, judge which orientation user user belongs to by indoor user and surrounding different azimuth macro station handoff relation.
4. method as claimed in claim 2 or claim 3, is characterized in that:
Described step 200 comprises step 230 further:
Coupling floor elevator user: by analyzing the message registration of user, and the measurement report information of user MR, judge elevator customer.
5. method as claimed in claim 4, is characterized in that: described step 230 comprises further:
Step 231: judge elevator customer when elevator has a MPS process:
Conversing in community CU being covered to elevator, is then judged to be elevator customer;
Or whether if certain MPS process elevator covers floor again, then judged by the adjacent area level situation of change of the MR data, services community in user's communication process, utilize in elevator and the difference of the outer MR measurement report of elevator, be the judgement of elevator customer;
Step 232: judge that elevator is without elevator customer during MPS process:
Certain user reaches TH3dBm by the Serving cell level change of MR data in process, and mass change has multistage, be then judged to be elevator customer.
6. method as claimed in claim 5, is characterized in that:
Described step 200 comprises step 240 further:
Judge window limit user: by analyzing the switching times of message registration and the MR data message of user of user, be judged as window limit user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310024287.7A CN103118332B (en) | 2013-01-23 | 2013-01-23 | A kind of localization method to indoor user place floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310024287.7A CN103118332B (en) | 2013-01-23 | 2013-01-23 | A kind of localization method to indoor user place floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103118332A CN103118332A (en) | 2013-05-22 |
| CN103118332B true CN103118332B (en) | 2015-09-30 |
Family
ID=48416576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310024287.7A Active CN103118332B (en) | 2013-01-23 | 2013-01-23 | A kind of localization method to indoor user place floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103118332B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6567068B2 (en) * | 2015-03-16 | 2019-08-28 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | Indoor positioning method and apparatus |
| CN106792735B (en) * | 2015-11-24 | 2020-05-26 | 上海大唐移动通信设备有限公司 | Method and device for determining target area |
| CN107889210B (en) * | 2016-09-30 | 2020-03-20 | 中国电信股份有限公司 | Building user positioning method and system |
| CN108260202B (en) * | 2016-12-27 | 2020-09-08 | 中国移动通信集团广东有限公司 | Method and device for positioning sampling point of measurement report |
| CN107084729B (en) * | 2017-05-03 | 2020-02-07 | 北京都在哪网讯科技有限公司 | Navigation method and device |
| CN109151845B (en) * | 2017-06-16 | 2021-11-09 | 中国移动通信集团云南有限公司 | Method, apparatus, electronic device and storage medium for identifying indoor hierarchical high-level cell |
| CN114845331A (en) * | 2022-05-27 | 2022-08-02 | 中国联合网络通信集团有限公司 | Method, device, equipment and medium for positioning indoor partition invisible fault |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1864430A (en) * | 2003-10-02 | 2006-11-15 | 艾利森电话股份有限公司 | Method for position determination of mobile stations |
| CN1871867A (en) * | 2003-10-20 | 2006-11-29 | 艾利森电话股份有限公司 | Virtual cellular radio network |
| CN101631349A (en) * | 2008-07-14 | 2010-01-20 | 中国移动通信集团设计院有限公司 | Method, device and wireless operation maintenance center for positioning terminal |
| CN101888640A (en) * | 2010-07-09 | 2010-11-17 | 广州杰赛科技股份有限公司 | Positioning method of city mobile station |
| CN102740350A (en) * | 2011-12-28 | 2012-10-17 | 华为技术有限公司 | Indoor positioning method, device and system |
-
2013
- 2013-01-23 CN CN201310024287.7A patent/CN103118332B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1864430A (en) * | 2003-10-02 | 2006-11-15 | 艾利森电话股份有限公司 | Method for position determination of mobile stations |
| CN1871867A (en) * | 2003-10-20 | 2006-11-29 | 艾利森电话股份有限公司 | Virtual cellular radio network |
| CN101631349A (en) * | 2008-07-14 | 2010-01-20 | 中国移动通信集团设计院有限公司 | Method, device and wireless operation maintenance center for positioning terminal |
| CN101888640A (en) * | 2010-07-09 | 2010-11-17 | 广州杰赛科技股份有限公司 | Positioning method of city mobile station |
| CN102740350A (en) * | 2011-12-28 | 2012-10-17 | 华为技术有限公司 | Indoor positioning method, device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103118332A (en) | 2013-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103118332B (en) | A kind of localization method to indoor user place floor | |
| CN106572495B (en) | Network quality monitoring method and coverage evaluation method based on signaling and MR data | |
| CN105744535B (en) | The detecting of mobile network cell information and covering scaling method | |
| CN105764059B (en) | A method of pseudo-base station is identified based on terminal positional information | |
| CN105372627B (en) | The difference in asynchronous network between the base station timing offsets of paired base station is determined using location estimation | |
| EP2938115B1 (en) | Network coverage planning method and device of evolution communication system | |
| CN105163344B (en) | A kind of interior localization method interfered of TD-LTE system | |
| CN102184512B (en) | Method for discovering abnormal events among city activities by using mobile phone data | |
| CN107333232A (en) | A kind of method of locating terminal and the network equipment | |
| CN108181607A (en) | Localization method, device and computer readable storage medium based on fingerprint base | |
| BRPI0609646A2 (en) | methods for generating a representative profile of a region around a mobile radio terminal, for determining if a mobile radio terminal is within a predefined region, for controlling system performance, transition region size and the predefined region size in a system and a communications load on the radio communications network, to define a region within a radio communications network, to translate a zone, to define a region in a radio communications network radio and to operate a service, system, and, readable by machine | |
| CN109803274B (en) | Antenna azimuth angle optimization method and system | |
| CN109842896B (en) | Grid value evaluation method and device | |
| CN106973406A (en) | A kind of weak overlay area detection method and system | |
| CN107135117B (en) | Method and device for determining network weak coverage | |
| CN108540987B (en) | LTE network coverage state evaluation method and device | |
| CN104427549A (en) | Network problem analysis method and system | |
| CN109819467B (en) | 4G room coverage effect evaluation method and device and electronic equipment | |
| CN108810808A (en) | A kind of region passenger flow saturation computation method based on mobile phone signaling data | |
| CN107580337A (en) | Hot spot area identification method and device | |
| CN103796227A (en) | Method and system for performing wireless signal coverage analysis | |
| CN105389979A (en) | Mobile positioning data-based integrated passenger transportation hub passenger flow real-time monitoring method | |
| CN110475274B (en) | Method for identifying abnormal AP in mobile positioning technology | |
| CN107222871B (en) | TD-LTE 230 wireless private network power base station planning method | |
| CN107889210B (en) | Building user positioning method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |