WO2018059236A1 - Procédé de traitement de localisation et terminal de système mondial de localisation - Google Patents

Procédé de traitement de localisation et terminal de système mondial de localisation Download PDF

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Publication number
WO2018059236A1
WO2018059236A1 PCT/CN2017/101521 CN2017101521W WO2018059236A1 WO 2018059236 A1 WO2018059236 A1 WO 2018059236A1 CN 2017101521 W CN2017101521 W CN 2017101521W WO 2018059236 A1 WO2018059236 A1 WO 2018059236A1
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WO
WIPO (PCT)
Prior art keywords
terminal
positioning
data
gps
protocol stack
Prior art date
Application number
PCT/CN2017/101521
Other languages
English (en)
Chinese (zh)
Inventor
杨鑫
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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 WO2018059236A1 publication Critical patent/WO2018059236A1/fr

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to a positioning technology in mobile communication, and in particular, to a global positioning system (GPS) positioning processing method and a terminal.
  • GPS global positioning system
  • a mobile terminal such as a mobile phone can generally be located by using GPS.
  • a typical GPS positioning process generally includes the following steps: first, the GPS positioning interface provided by the upper application is invoked by the platform, and the GPS positioning interface passes through the GPS protocol stack layer to the GPS chip. After the GPS chip receives the positioning command, it starts to search for the GPS satellite and searches for the GPS satellite that meets the required number. After that, according to the data broadcast by the GPS satellite, the location of the mobile terminal is calculated and the positioning is successful; after the positioning is successful, The GPS chip sends the result of the positioning back to the GPS protocol stack layer, and after processing, forwards it to the upper layer application; the upper layer application further processes according to the positioning result.
  • the mobile phone application needs to initiate GPS positioning from the background.
  • the operation of searching for satellites in the GPS positioning process consumes a large amount of power.
  • unnecessary GPS positioning operations need to be avoided, for example, when the mobile phone is stationary and there is no user operation, Or when the mobile phone is in a weak signal room, it is necessary to avoid GPS positioning operation as much as possible.
  • the mobile phone application initiates GPS positioning from the background of the mobile phone.
  • due to weak indoor signals a sufficient number of GPS satellites may not be searched when searching for GPS satellites, which may result in positioning failure.
  • the current mobile phone application generally only directly calls the GPS positioning interface to obtain its current location, it does not perform special protection processing for the positioning failure, so the background application will repeatedly locate and continuously search for the satellite.
  • the embodiments of the present disclosure are expected to provide a GPS positioning processing method and a terminal, which can reduce power consumption of the terminal.
  • An embodiment of the present disclosure provides a GPS positioning processing method, where the method includes:
  • the positioning operation is prohibited.
  • the status data includes: sensor hardware status data and screen status data.
  • the obtaining the current state data of the terminal includes: the positioning application of the terminal invokes an interface of the GPS protocol stack of the terminal, and the GPS protocol stack invokes a sensor built in the terminal and an interface of the user interface to obtain sensor hardware state data and Screen status data.
  • the determining, according to the status data, that the terminal is in a resting state and no user operation comprises: The GPS protocol stack determines whether the terminal is in a resting state according to the obtained sensor hardware state data; and the GPS protocol stack determines whether the terminal has a user operation according to the obtained screen state data.
  • the prohibiting the positioning operation includes: the GPS protocol stack of the terminal sends a positioning failure instruction to the positioning application of the terminal.
  • the embodiment of the present disclosure further provides a terminal, where the terminal includes:
  • a data acquiring unit configured to obtain current state data of the terminal
  • the positioning processing unit is configured to prohibit the positioning operation when the terminal is determined to be in a resting state according to the state data and there is no user operation.
  • the data acquiring unit includes:
  • a sensor module configured to obtain sensor hardware status data
  • a user interface module configured to obtain screen state data
  • the positioning processing unit includes:
  • the GPS protocol stack module is configured to invoke the interface of the sensor module and the user interface module to obtain sensor hardware state data and screen state data; and determine, according to the obtained sensor hardware state data and the screen state data, that the terminal is in a standing state and has no user operation, Positioning is prohibited.
  • the GPS protocol stack module is exemplarily configured to: determine whether the focus is in a resting state according to the obtained sensor hardware state data; and determine whether the terminal has a user operation according to the obtained screen state data.
  • the positioning application module is further configured to receive a positioning failure instruction sent by the GPS protocol stack module to prohibit the positioning operation.
  • Embodiments of the present disclosure also provide a storage medium configured to store program code for performing the method of any of the above.
  • the method and the terminal for processing the GPS positioning failure provided by the embodiment of the present disclosure obtain the current state data of the terminal, and determine that the positioning operation is prohibited when the terminal is in the resting state and there is no user operation according to the state data. It can be seen that, in the embodiment of the present disclosure, as long as it is confirmed that the terminal is not used, the positioning operation is not performed; thus, the terminal can be prevented from attempting unnecessary search satellite operation for GPS positioning without being operated by the user. In the case of the terminal, the power consumption of the terminal can be reduced, the standby time of the terminal is extended, and the normal use of the terminal is ensured.
  • FIG. 1 is a flowchart of implementing a GPS positioning processing method according to an embodiment of the present disclosure
  • FIG. 2 is an exemplary flowchart of a GPS positioning processing method in an embodiment of the present disclosure
  • FIG. 3 is a schematic structural diagram of a GPS positioning processing terminal according to an embodiment of the present disclosure.
  • the embodiment of the present disclosure provides a GPS positioning processing method.
  • the process implemented by the method is as shown in FIG. 1 and includes the following steps:
  • Step 101 Obtain current state data of the terminal.
  • the status data includes: sensor hardware status data obtained by the sensor and screen status data obtained by the user interface.
  • the sensor hardware may be an acceleration sensor.
  • the acceleration sensor is currently a standard common configuration sensor in the terminal hardware, and the sensor may be configured on both the Android platform and the IOS platform; of course, other sensor hardware may also be used. The corresponding effect can be.
  • the screen state data of the user interface is used to reflect all user operations on the screen, such as: screen lighting, pressing a side button, a power button, a camera button, and a fingerprint identification area.
  • Step 102 Determine, according to the state data, that the terminal is in a static state and has no user operation, and prohibits the positioning operation;
  • the positioning application of the terminal invokes the interface of the GPS protocol stack of the terminal, and the GPS protocol stack calls the sensor built in the terminal and the interface of the user interface to obtain the sensor hardware state. Data and screen status data.
  • the GPS protocol stack determines whether the terminal is in a resting state according to the obtained sensor hardware state data; and the GPS protocol stack determines whether the terminal has a user operation according to the screen state data obtained by the user interface.
  • the prohibiting the positioning operation includes: the GPS protocol stack sends a no GPS Location location failure instruction to the positioning application; after the positioning application receives the no GPS Location instruction, the positioning application continues The processing flow of the previous business logic; here, the previous business logic specifies the business logic that the bit application is in prior to initiating the GPS positioning operation.
  • the GPS protocol stack sends a positioning instruction to the built-in GPS chip of the terminal, and continues the positioning processing process, including: the GPS chip receives the GPS protocol stack.
  • the positioning command sent by the terminal initiates the corresponding hardware RF operation to start searching for GPS satellites; the GPS position data received from the GPS satellites is parsed and calculated, and the calculation result is sent back to the GPS protocol stack module, GPS protocol
  • the stack adapts the GPS position data returned by the GPS chip and sends it back to the positioning application; the positioning application further processes according to the GPS location data; the positioning process belongs to the positioning processing flow of the related technology, and will not be described herein.
  • the embodiment of the present disclosure further provides a GPS positioning processing terminal, and the composition of the terminal is as shown in FIG. 3, and the terminal includes: a data acquiring unit 201 and a positioning processing unit 202;
  • the data obtaining unit 201 is configured to obtain current state data of the terminal
  • the positioning processing unit 202 is configured to prohibit the positioning operation when the terminal is determined to be in a resting state according to the state data and there is no user operation.
  • the data acquisition unit 201 includes: a sensor module and a user interface module; wherein
  • a sensor module configured to obtain sensor hardware status data
  • User interface module set to get screen status data.
  • the positioning processing unit 202 includes: a positioning application module and a GPS protocol stack module; wherein
  • the GPS protocol stack module is configured to invoke the interface of the sensor module and the user interface module to obtain sensor hardware state data and screen state data; and determine, according to the obtained sensor hardware state data and the screen state data, that the terminal is in a standing state and has no user operation, Positioning is prohibited.
  • the GPS protocol stack module determines whether the terminal is in a resting state according to the obtained sensor hardware state data; and determines whether the terminal has a user operation according to the obtained screen state data.
  • the positioning application module is further configured to receive a positioning failure instruction sent by the GPS protocol stack module to prohibit the positioning operation.
  • the GPS protocol stack module When the terminal is in the resting state and there is no user operation, the GPS protocol stack module sends a no GPS Location location failure instruction to the positioning application module to prohibit the positioning operation.
  • the positioning processing unit 202 includes a GPS chip module configured to receive a positioning instruction sent by the GPS protocol stack module when the GPS protocol stack module determines that the terminal is not in a resting state or has a user operation.
  • the data acquiring unit 201, the positioning processing unit 202, and the positioning application module may each be a central processing unit (CPU), a microprocessor (MPU, a Micro Processor Unit), and a digital terminal located on the mobile terminal.
  • sensor module can be implemented by sensors, user interface module can be user interface in mobile terminal;
  • GPS protocol stack The module can be a GPS protocol stack in a mobile terminal.
  • embodiments of the present disclosure can be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of a hardware embodiment, a software embodiment, or a combination of software and hardware aspects. Moreover, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that the computer Or performing a series of operational steps on other programmable devices to produce computer-implemented processing such that instructions executed on a computer or other programmable device are provided for implementing a block in a flow or a flow and/or block diagram of the flowchart Or the steps of the function specified in multiple boxes.
  • the global positioning system GPS positioning processing method provided by the embodiment of the present disclosure can reduce the power consumption of the terminal by obtaining the current state data of the terminal and determining that the terminal is in the standing state according to the state data and the positioning operation is prohibited when no user operates.

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un procédé de traitement de localisation et un terminal d'un système mondial de localisation (GPS). Le procédé consiste : à acquérir des données d'état en cours (101) d'un terminal; et lorsqu'il est déterminé que le terminal est dans un état statique et non actionné par un utilisateur en fonction des données d'état, à interdire la réalisation d'une opération de localisation (102). L'utilisation du procédé et du terminal permet d'empêcher la consommation d'une grande quantité d'électricité d'un terminal suite à une tentative répétée de localisation.
PCT/CN2017/101521 2016-09-30 2017-09-13 Procédé de traitement de localisation et terminal de système mondial de localisation WO2018059236A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610874924.3A CN107884796A (zh) 2016-09-30 2016-09-30 一种全球定位系统定位处理方法及终端
CN201610874924.3 2016-09-30

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Publication Number Publication Date
WO2018059236A1 true WO2018059236A1 (fr) 2018-04-05

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WO (1) WO2018059236A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109752745B (zh) * 2019-01-28 2021-10-26 Oppo广东移动通信有限公司 分体式设备定位方法、装置、分体式设备及存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7359713B1 (en) * 2003-02-28 2008-04-15 Trimble Navigation Limited Battery consumption optimization for mobile users
CN102150465A (zh) * 2008-10-01 2011-08-10 高通股份有限公司 移动终端运动检测方法和系统
CN104793995A (zh) * 2015-04-27 2015-07-22 广东欧珀移动通信有限公司 控制gps调用的方法及装置
CN105208215A (zh) * 2015-10-22 2015-12-30 小米科技有限责任公司 定位控制方法、装置及终端
CN105960004A (zh) * 2016-06-30 2016-09-21 宇龙计算机通信科技(深圳)有限公司 一种移动终端定位功能控制方法及移动终端

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7359713B1 (en) * 2003-02-28 2008-04-15 Trimble Navigation Limited Battery consumption optimization for mobile users
CN102150465A (zh) * 2008-10-01 2011-08-10 高通股份有限公司 移动终端运动检测方法和系统
CN104793995A (zh) * 2015-04-27 2015-07-22 广东欧珀移动通信有限公司 控制gps调用的方法及装置
CN105208215A (zh) * 2015-10-22 2015-12-30 小米科技有限责任公司 定位控制方法、装置及终端
CN105960004A (zh) * 2016-06-30 2016-09-21 宇龙计算机通信科技(深圳)有限公司 一种移动终端定位功能控制方法及移动终端

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