WO2017185748A1 - Procédé de positionnement fondé sur une identité de cellule, serveur de positionnement et dispositif mobile - Google Patents

Procédé de positionnement fondé sur une identité de cellule, serveur de positionnement et dispositif mobile Download PDF

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Publication number
WO2017185748A1
WO2017185748A1 PCT/CN2016/108217 CN2016108217W WO2017185748A1 WO 2017185748 A1 WO2017185748 A1 WO 2017185748A1 CN 2016108217 W CN2016108217 W CN 2016108217W WO 2017185748 A1 WO2017185748 A1 WO 2017185748A1
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WO
WIPO (PCT)
Prior art keywords
cell
mobile device
positioning
coordinate information
neighbor cell
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PCT/CN2016/108217
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English (en)
Chinese (zh)
Inventor
牟振宁
胡成冈
孙中锋
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中兴通讯股份有限公司
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Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2017185748A1 publication Critical patent/WO2017185748A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information

Definitions

  • the cell identifier-based positioning method and the positioning server and the mobile device may send a neighbor cell measurement command to the mobile device according to the received location request message to obtain a cell global identifier of the cross-station neighboring cell that meets the preset threshold condition.
  • Obtaining coordinate information of the corresponding cross-station neighboring area according to the acquired global identifier of the cell, and acquiring coordinate information of the serving cell, thereby determining the coordinates of the positioning point according to the coordinate information of the serving cell and the obtained coordinate information of the cross-station neighboring area and transmitting Give mobile devices the ability to locate mobile devices. It can be seen that in the present disclosure, the positioning information of the serving cell and the cross-station neighboring area can be combined, and multi-point positioning can be realized, thereby effectively improving the positioning accuracy. And, the service cell and the cross The coordinate information of the neighboring area of the station is determined, and it is not necessary to rely on external resources to obtain coordinate information, and the independence is good.
  • the mobile device performs ANR measurements based on the ANR measurement instructions.
  • the ANR measurement process may include the following steps: First, the mobile device performs measurement on the neighboring cell according to the ANR measurement command, and reports the physical cell identifier (PCI) of the cross-station neighboring cell that meets the preset threshold condition to the positioning server. .
  • PCI physical cell identifier
  • the positioning server After receiving the physical cell identifier list, the positioning server sends a cell global identifier measurement instruction for the list.
  • the positioning point coordinates are sent to the mobile device to achieve positioning of the mobile device. After receiving the coordinates of the positioning point, the mobile device can also visually display the location information on the electronic map.
  • the cell identity-based positioning method sends a neighbor cell measurement command to the mobile device according to the received location request message to obtain a cell global identifier of the cross-station neighboring cell that meets the preset threshold condition. Obtaining coordinate information of the corresponding cross-station neighboring area according to the acquired global identifier of the cell, and acquiring coordinate information of the serving cell, thereby determining the coordinates of the positioning point according to the coordinate information of the serving cell and the obtained coordinate information of the cross-station neighboring area and transmitting Give mobile devices the ability to locate mobile devices.
  • the above positioning method is combined with the coordinate information of the serving cell and the inter-station neighboring area to perform positioning, which can realize multi-point positioning and effectively improve the positioning accuracy.
  • the mobile device can send a location request message to the positioning server of the operator through an API interface developed by the operator.
  • S420. Receive a neighbor cell measurement instruction sent by the positioning server.
  • the preset threshold condition can be set by default, or it can be carried in the ANR measurement instruction, that is, the ANR measurement instruction also includes a preset threshold condition.
  • the location request message may further include a base station detection identifier.
  • the base station detection identifier may be an IP address of the location server or a specific packet format, for example, a source port + a destination port + a specific message length may be used. Therefore, the location server only sends the neighbor cell measurement command (ANR measurement command) only after detecting the base station detection identifier.
  • the mobile device After the ANR measurement is completed, the mobile device generates an ANR measurement report and reports it to the positioning server.
  • the ANR measurement report reported by the mobile device includes the cell of the cross-station neighboring cell that meets the preset threshold condition. Ball logo.
  • the cell identity-based positioning method is configured to send a location request message to the location server, and generate a neighbor cell measurement report to report to the location server according to the neighbor cell measurement command sent by the location server, so that the location server can be configured.
  • the multi-point positioning is realized by combining the coordinate information of the serving cell and the cross-station neighboring area, thereby effectively improving the positioning accuracy. Moreover, since the coordinate information of the serving cell and the cross-station neighboring area are determined, it is not necessary to rely on external resources to acquire coordinate information, and the independence is good.
  • S604 Parsing the location request message, parsing the location request message, and then sending the LTE co-frequency ANR measurement instruction to the mobile device, and starting the timer at the same time.
  • the location server can use the wireshark packet capture technology to collect the signaling sent by the mobile device (also referred to as the user equipment UE), so that the wired device can see whether the mobile device sends the location message including the location request message.
  • the mobile device also referred to as the user equipment UE
  • PCI list If the physical cell identification list (PCI list) is received, S610 is performed; if the physical cell identification list (PCI list) is not received, the process returns to S606.
  • the duration of the timer is the same as the timing duration in S604, and the values are all on the order of 1S.
  • S616 is performed; if the timer has not timed out, S614 is performed.
  • S620 Determine whether the 2GANR measurement instruction is sent.
  • S628 is performed; if the 2G ANR measurement instruction is not issued, S626 is performed.
  • S628 Perform positioning calculation, and send the calculated coordinates of the positioning point to the mobile device.
  • FIG. 7 is a flow chart of S628, which may include the following sub-steps:
  • S704 is performed, and if the number of the reported cross-station cell global identifiers is greater than or equal to two, then S708 is performed.
  • S706 is performed; if the number of reported cross-station cell global identifiers is equal to one, then S710 is performed.
  • S712 is executed, and the coordinates of the obtained positioning point are sent to the mobile device.
  • the coordinates of the obtained positioning point are returned to the mobile device (or UE) through the API interface.
  • the above Cell ID-based positioning method can achieve precise positioning without changing the current LTE frame structure and without any improvement in the mobile device terminal.
  • the above positioning method can be applied to an LTE system, and can also be applied to a mobile communication system such as a Wideband Code Division Multiple Access (WCDMA) system or a Global System for Mobile Communications (GSM).
  • WCDMA Wideband Code Division Multiple Access
  • GSM Global System for Mobile Communications
  • the embodiment of the present invention further provides a non-transitory computer readable storage medium storing computer executable instructions, the computer executable instructions being configured to perform the method in any of the above embodiments.
  • the embodiment of the invention further provides a schematic structural diagram of an electronic device.
  • the electronic device includes:
  • At least one processor 80 which is exemplified by a processor 80 in FIG. 8; and a memory 81, may further include a communication interface 82 and a bus 83.
  • the processor 80, the communication interface 82, and the memory 81 can complete communication with each other through the bus 83.
  • Communication interface 82 can be used for information transfer.
  • Processor 80 can invoke logic instructions in memory 81 to perform the methods of the above-described embodiments.
  • logic instructions in the memory 81 described above may be implemented in the form of a software functional unit and sold or used as a stand-alone product, and may be stored in a computer readable storage medium.
  • the memory 81 is used as a computer readable storage medium for storing software programs, computer executable programs, and program instructions/modules corresponding to the methods in the embodiments of the present invention.
  • the processor 80 performs the function application and the data processing by running the software program, the instruction and the module stored in the memory 81, that is, the cell identity-based positioning method in the foregoing method embodiment.
  • the memory 81 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function; the storage data area may be stored according to the use of the terminal device The data created, etc. Further, the memory 81 may include a high speed random access memory, and may also include a nonvolatile memory.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).
  • the application can be combined with the coordinate information of the serving cell and the cross-station neighboring area to achieve multi-point positioning, which effectively improves the positioning accuracy. Moreover, the coordinate information of the serving cell and the cross-station neighboring area are determined, and the coordinate information is not required to be relied on external resources, and the independence is good.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention concerne un procédé de positionnement fondé sur une identité de cellule, consistant : à recevoir un message de demande de positionnement transmis par un dispositif mobile ; à transmettre une instruction de mesure de cellule adjacente au dispositif mobile ; à recevoir un rapport de mesure de cellule adjacente soumis par le dispositif mobile, le rapport de mesure de cellule adjacente comprenant une identité globale de cellule d'une cellule adjacente trans-station satisfaisant un critère de seuil prédéterminé ; à acquérir des informations de coordonnées d'une cellule adjacente correspondante en fonction de l'identité globale de cellule de la cellule adjacente trans-station dans le rapport de mesure de cellule adjacente ; à déterminer des coordonnées de point de positionnement en fonction d'informations de coordonnées d'une cellule de desserte et des informations de coordonnées de la cellule adjacente trans-station acquises ; et à transmettre les coordonnées de point de positionnement au dispositif mobile. Les coordonnées de point de positionnement acquises au moyen du procédé de positionnement présentent une précision accrue. La présente invention concerne également un serveur de positionnement et le dispositif mobile.
PCT/CN2016/108217 2016-04-29 2016-12-01 Procédé de positionnement fondé sur une identité de cellule, serveur de positionnement et dispositif mobile WO2017185748A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610283507.1 2016-04-29
CN201610283507.1A CN107343262A (zh) 2016-04-29 2016-04-29 基于小区标识的定位方法和定位服务器、移动设备

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114125971A (zh) * 2021-11-29 2022-03-01 新华三技术有限公司成都分公司 一种自动邻区关系anr更新方法及装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108513263A (zh) * 2018-03-13 2018-09-07 上海创功通讯技术有限公司 一种定位方法和终端
CN110545549B (zh) * 2018-05-29 2023-01-03 维沃移动通信有限公司 小区测量方法、测量配置方法、终端及网络设备
CN111385817B (zh) * 2018-12-28 2023-08-01 中国移动通信有限公司研究院 邻区上报方法、装置、e-smlc及终端
CN114205864B (zh) * 2021-12-08 2024-02-09 紫光展锐(重庆)科技有限公司 一种定位方法、装置、芯片及模组设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011021153A1 (fr) * 2009-08-17 2011-02-24 Nokia Corporation Appareil et procédé pour positionner un équipement utilisateur sans fil
CN102761960A (zh) * 2011-04-28 2012-10-31 中国移动通信集团北京有限公司 一种移动终端的定位方法与装置
CN103024673A (zh) * 2013-01-14 2013-04-03 北京中创信测科技股份有限公司 一种gsm网络中的终端定位方法和装置
CN104010362A (zh) * 2013-02-22 2014-08-27 华为技术有限公司 定位终端位置的方法、装置及定位设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011021153A1 (fr) * 2009-08-17 2011-02-24 Nokia Corporation Appareil et procédé pour positionner un équipement utilisateur sans fil
CN102761960A (zh) * 2011-04-28 2012-10-31 中国移动通信集团北京有限公司 一种移动终端的定位方法与装置
CN103024673A (zh) * 2013-01-14 2013-04-03 北京中创信测科技股份有限公司 一种gsm网络中的终端定位方法和装置
CN104010362A (zh) * 2013-02-22 2014-08-27 华为技术有限公司 定位终端位置的方法、装置及定位设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114125971A (zh) * 2021-11-29 2022-03-01 新华三技术有限公司成都分公司 一种自动邻区关系anr更新方法及装置

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