CN1909731B - Method for collecting position data of base station - Google Patents
Method for collecting position data of base station Download PDFInfo
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- CN1909731B CN1909731B CN2006101010576A CN200610101057A CN1909731B CN 1909731 B CN1909731 B CN 1909731B CN 2006101010576 A CN2006101010576 A CN 2006101010576A CN 200610101057 A CN200610101057 A CN 200610101057A CN 1909731 B CN1909731 B CN 1909731B
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000004891 communication Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 2
- 230000001413 cellular effect Effects 0.000 claims 1
- 238000010295 mobile communication Methods 0.000 abstract description 2
- 230000004807 localization Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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Abstract
The invention relates to a method for collecting the data of base station position in the positioning region of mobile communication system, wherein the mobile station with position service or position module collects its coordinate and the information of nearby region base stations, to report them to the server; the server uses former information and present information to judge the type of said base station, and calculate out the similar coordinate of said base station, to position the base station stepped, as the basic database that providing position service to the mobile station without position service and position module.
Description
Technical field
The present invention relates to electrical communication technology, relate in particular in a kind of mobile communcations system the method for collection cellular-site location data that movement station to no positioning service and no locating module provides the field of positioning service.
Background technology
Mobile location service in the mobile communcations system is subjected to extensive concern day by day, it be mainly used in the emergency calling position service of user security; Follow the tracks of the location of relevant criminal activity; Individual's positioning service; Intelligent transportation transportation location; The design of mobile communcations system and resource management; The charging of mobile communcations system etc.
Now the location in the mobile communcations system has two classes usually: a class is that the mobile subscriber determines geography information by the measurement of wireless signal and the information independence of peripheral cell base station, promptly based on the situation of movement station MS (Mobile Station); One class is that the network of mobile communcations system is finally determined mobile subscriber's geographic position by the base station information of the peripheral cell of wireless signal, i.e. the auxiliary situation of movement station MS.
Third generation mobile project organization 3GPP has stipulated three kinds of localization methods: based on cell ID Cell Id, the i.e. localization method of CellIdentification; Network assistance configuration idling cycle IPDL be may comprise, OTDOA, i.e. Observed Time Difference of Arrival localization method promptly differed from the time of arrival that observes of Idle Periods DownLink; The GPS A-GPS localization method of network assistance.
Above-mentioned three kinds of methods all exist restricted, and causing in their regular periods can't widespread use, and these three kinds of methods all provide to the user with the value-added service content, and the user is necessary for this services pay.The localization method of poor OTDOA need increase Location Measurement Unit LMU equipment in wireless network based on the time of arrival of observing, and needs at least three sub-districts to participate in measuring processes.The GPS localization method of network assistance utilizes the satellite-signal in space to measure, need add accepting device on ground and on mobile device, increase receptacle, need the high-level signaling on the wave point to participate in the transmission auxiliary data, it is the highest localization method of present bearing accuracy, but owing to need the information transmission of additional satellite receiver and wave point, so to the poor compatibility of existing equipment.
In the market, account for most positioning services of not buying wireless telecommunication system operator and do not have the movement station of mobile position-fixed module, there are not other approach can obtain its position.
Summary of the invention
The objective of the invention is in order to solve existing problem, the invention reside in and gather the base station geographic coordinate, set up the database of base station geographic coordinate.Near movement station MS can obtain under the prerequisite of cell base station information, can submit these base station informations to a specific server by wireless data service, the server stores that this is specific the database of geographic coordinate position, base station, like this, server can return user's Position Approximate according near the base station information that the user submits to.Therefore the user who does not order any positioning service also can realize running fix in this way.Realize this localization method, at first server end must have the database of base station geographic coordinate.
Technical scheme of the present invention is to utilize geographic coordinate information that movement station MS that positioning service or locating module are arranged obtains and determine gradually geographic coordinate position, base station near the cell base station information that mobile communcations system obtains from positioning service or locating module, produces base station geographic coordinate location database.The inventive method is one and progressively produces the method for more and more approaching with the real base station coordinate position, and the information that movement station MS submits to is many more, and the base station coordinates position and the physical location that calculate are more and more approaching.
Description of drawings
Fig. 1 is mobile communcations system omni cell figure
Fig. 2 is mobile communcations system directional cell figure
Fig. 3 is the synoptic diagram that concerns of MS and Serving cell BTS and neighbor cell BTS position
Fig. 4 is the collection locating information and base station information of the inventive method and the process flow diagram of determining geographic coordinate position, base station
Fig. 5 is the information and deduction subdistrict position synoptic diagram that a plurality of MS submit in the mobile communcations system omni cell
Fig. 6 is the information and deduction subdistrict position synoptic diagram that a plurality of MS submit in the mobile communcations system directional cell
Embodiment
Below in conjunction with accompanying drawing, specify embodiments of the present invention.
Need to set up many sub-districts in the mobile communcations system, all there is a unique identification code each sub-district.According to the signal radiation scope, the sub-district can be divided into two types: omni cell, directional cell.What indicated as accompanying drawing 1 is exactly the mobile communcations system omni cell, schemes attached 2 and has indicated the mobile communcations system directional cell.
Each omni cell and directional cell all have a BTS (Base Transceiver Station, base transceiver station), it be responsible for this sub-district in movement station MS communicate.Fig. 3 has indicated the relation of MS and Serving cell BTS and neighbor cell BTS position.
Each movement station MS can obtain the unique identification sign indicating number and the power level of base station near BTS, power level can be regarded the embodiment of signal power as.The signal that MS in the cell range receives strong and weak with BTS to MS apart from the distance relation of being inversely proportional to.
Realize the method for collecting position data of base station, as shown in Figure 4, comprise the steps:
One, positioning service or have the movement station MS of locating module to obtain the position coordinates of self from positioning service or locating module is arranged, near the information of cell base station from mobile communication network, obtaining simultaneously: unique identification sign indicating number and signal power, and submit the result of its collection to;
Two. the data of submitting to from movement station MS are done as follows each cell base station of its submission successively:
By movement station MS position (x, y) and base station signal power (s) form a fundamental element (x, y, s);
2. if before there be not the submission information of other movement station MS to this cell base station, can think then that the coordinate position of this cell base station is exactly (x, y);
3. if the submission information of other movement station MS to this cell base station had before been arranged, fundamental element (x, y, s) and these previous submission information form and submit information set E (x to, y, s), according to set of signals E (x, y, s) element position distributes and the signal strength distribution is judged the radiation scope type of this sub-district: omni cell, directional cell or can't judge the sub-district of type; Be done as follows according to cell type:
1) (arithmetic mean of all coordinates s) is as the position coordinates of this new cell base station for x, y to get set of signals E for omni cell;
2) for directional cell get set of signals E (x, y, s) in signal the arithmetic mean of the coordinate of 3 fundamental elements of strong distributed areas as the position coordinates of this new cell base station;
3) (the arithmetic mean value of all coordinates s) is as the position coordinates of this new cell base station for x, y to get set of signals E for the sub-district that can't judge type;
Finished this moment a movement station MS has been submitted to information processing.
As above-mentioned step, (x, y s), finish the collection to a cellular-site location to the movement station MS that we can be by repeatedly to the repeatedly submission information E of a cell base station.As accompanying drawing 5 and shown in Figure 6, submit to the number of times of information many more, then the radiation scope type of cell base station is judged correct more, to the calculating of the coordinate position of cell base station just more near the real base station position.
Claims (9)
1. the method for a collecting position data of base station is characterized in that, the base station position data after the collection is used for providing positioning service to the movement station of no positioning service and no locating module, and this method comprises:
A) movement station of band positioning service or locating module obtains its coordinate position and near cell base station information, connects by wireless data and submits to service end;
B) service end is under the prerequisite that does not have previous submission information, and the information calculations of submitting to by movement station goes out the cell base station coordinate position;
C) service end is judged the type of cell base station in conjunction with the information of movement station submission under the prerequisite that previous submission information is arranged;
D) service end is in conjunction with the information of previous submission information and movement station submission, the coordinate position of the cell base station of the type that calculating can't be judged;
E) service end is calculated the coordinate position of omni cell in conjunction with the information of previous submission information and movement station submission;
F) service end is calculated the coordinate position of directional cell in conjunction with the information of previous submission information and movement station submission.
2. the method for a kind of collecting position data of base station according to claim 1, it is characterized in that, described movement station be movement station in the cellular radio communication system, comprise the movement station of GSM communication system, CDMA communication system, PHS communication system, WCDMA communication system, CDMA2000 communication system and TD-SCDMA communication system.
3. the method for a kind of collecting position data of base station according to claim 1, it is characterized in that, coordinate information and near cell base station information that the movement station of utilization band positioning service or locating module obtains, accumulative effect by this method is set up the base station position information database gradually, provides positioning service based near the cell base station information of its submission to the movement station of no positioning service and no locating module.
4. the method for a kind of collecting position data of base station according to claim 3 is characterized in that, near the cell base station information of described movement station comprises the unique identification and the signal intensity of cell base station.
5. the method for a kind of collecting position data of base station according to claim 1 is characterized in that, the co-ordinate position information of described movement station comprises the longitude of movement station, latitude and sea level elevation.
6. the method for a kind of collecting position data of base station according to claim 1 is characterized in that, the positioning service type of the movement station of described band positioning service or locating module comprises based on Cell ID location, based on OTDOA location, A-GPS location.
7. the method for a kind of collecting position data of base station according to claim 1 is characterized in that, the locating module type of the movement station of described band positioning service or locating module comprises the GPS locating module.
8. the method for a kind of collecting position data of base station according to claim 1 is characterized in that, near the cell base station information of described movement station comprises the unique identification and the signal intensity of cell base station.
9. the method for a kind of collecting position data of base station according to claim 1, it is characterized in that, described movement station is that wireless data is connected with the communication modes of service end, comprises that CDMA1X, the connection of PHS wireless data and the wireless data of WCDMA, CDMA2000 and TD-SCDMA of GPRS, the CDMA of GSM is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101010576A CN1909731B (en) | 2006-07-06 | 2006-07-06 | Method for collecting position data of base station |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2006101010576A CN1909731B (en) | 2006-07-06 | 2006-07-06 | Method for collecting position data of base station |
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| CN1909731A CN1909731A (en) | 2007-02-07 |
| CN1909731B true CN1909731B (en) | 2010-12-01 |
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| CN2006101010576A Expired - Fee Related CN1909731B (en) | 2006-07-06 | 2006-07-06 | Method for collecting position data of base station |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008157841A1 (en) * | 2007-06-21 | 2008-12-24 | Qualcomm Incorporated | Method and apparatus for determining the position of a base station in a cellular communication network |
| KR20100113586A (en) * | 2008-01-24 | 2010-10-21 | 알카텔-루센트 유에스에이 인코포레이티드 | Method and apparatus for locating and assistant locating in a phs network |
| CN102144172A (en) * | 2009-11-20 | 2011-08-03 | 高通股份有限公司 | Method and apparatus for UE-based position determination in TD-SCDMA multimode terminals |
| US8467809B2 (en) * | 2010-02-23 | 2013-06-18 | Garmin Switzerland Gmbh | Method and apparatus for estimating cellular tower location |
| CN103563448B (en) * | 2012-05-25 | 2017-12-15 | 华为技术有限公司 | A kind of method, server and system for determining site |
| CN103888975B (en) * | 2012-12-24 | 2017-06-20 | 中国移动通信集团河北有限公司 | A kind of latitude and longitude of base station data verification method and system |
| CN104168646A (en) * | 2013-05-16 | 2014-11-26 | 百度在线网络技术（北京）有限公司 | Positioning method and apparatus of wireless access equipment |
| CN104837038A (en) * | 2014-02-11 | 2015-08-12 | 国家广播电影电视总局广播电视卫星直播管理中心 | Control management system of direct broadcast satellite radio and television regional service |
| CN105828199A (en) * | 2016-05-05 | 2016-08-03 | 北京思特奇信息技术股份有限公司 | Method and system for positioning set-top box |
| CN106851572B (en) * | 2017-01-20 | 2019-08-06 | 深圳广联赛讯有限公司 | Base station location library method for building up and system based on mobile unit |
| CN111343584A (en) * | 2020-02-28 | 2020-06-26 | 青岛海信移动通信技术股份有限公司 | A kind of NB-IoT terminal positioning method and server |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999054753A1 (en) * | 1998-04-20 | 1999-10-28 | Ericsson Inc. | System and method for provisioning assistance global positioning system information to a mobile station |
| CN1413057A (en) * | 2001-10-18 | 2003-04-23 | 华为技术有限公司 | Method for estimating position of mobile station and its device |
| CN1460390A (en) * | 2001-03-30 | 2003-12-03 | 皇家菲利浦电子有限公司 | Method of determining position in cellular communications network |
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2006
- 2006-07-06 CN CN2006101010576A patent/CN1909731B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999054753A1 (en) * | 1998-04-20 | 1999-10-28 | Ericsson Inc. | System and method for provisioning assistance global positioning system information to a mobile station |
| CN1460390A (en) * | 2001-03-30 | 2003-12-03 | 皇家菲利浦电子有限公司 | Method of determining position in cellular communications network |
| CN1413057A (en) * | 2001-10-18 | 2003-04-23 | 华为技术有限公司 | Method for estimating position of mobile station and its device |
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