WO2012167483A1 - 定位服务方法、系统及终端 - Google Patents
定位服务方法、系统及终端 Download PDFInfo
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- WO2012167483A1 WO2012167483A1 PCT/CN2011/077393 CN2011077393W WO2012167483A1 WO 2012167483 A1 WO2012167483 A1 WO 2012167483A1 CN 2011077393 W CN2011077393 W CN 2011077393W WO 2012167483 A1 WO2012167483 A1 WO 2012167483A1
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- WIPO (PCT)
- Prior art keywords
- positioning
- terminal
- service platform
- mode
- trajectory model
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Classifications
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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
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- 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
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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
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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
- H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
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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
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
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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
- H04W4/50—Service provisioning or reconfiguring
Definitions
- the present invention relates to the field of communications, and in particular to a positioning service method, system, and terminal.
- BACKGROUND With the rapid development of mobile terminals, mobile terminals are able to provide more and more convenient services to people, making people's lives more and more relaxed.
- China Mobile has launched a family-friendly business, which provides people with good service and convenience in supporting the elderly or raising L children.
- the family business services are mainly for the elderly and children, the parents of the children or the children of the elderly are the originators, and the elderly and children are the locators.
- the location initiator can query the location of the locator by SMS, Web (Web, Internet, Internet), Wireless Application Protocol (WAP), voice mode, etc.
- WAP Wireless Application Protocol
- the method queries, obtains the trajectory of the locator's activity track and the surrounding information of the locator's location; when the locator's location exceeds the predetermined range, the SMS alert notifies the locator; the locator can also obtain and locate according to its real-time location Routes between people, including driving routes or bus routes.
- the guardian positioning initiator uses the family-friendly business to customize the terminal to locate the location of the elderly or children, obtain their trajectory, and alert the elderly or child when the activity exceeds the predetermined range. This business can obtain relevant information such as the location of the elderly and children in a timely and effective manner, giving them urgent help and care.
- the locating terminal required by the affiliation service is mainly a positioning terminal or a cell identity (Cell Identity, Cell ID) locating terminal of a Global Positioning System (GPS) capable of implementing a positioning function.
- the GPS positioning terminal achieves higher positioning accuracy, while the Cell ID positioning terminal achieves lower positioning accuracy.
- the current family business has three shortcomings:
- the positioning information of the located terminal is frequently reported, and the generated network traffic is relatively large. After the location service is opened, the located terminal needs to continuously locate its location and actively report it to the affinity service platform for storage and processing, which will generate more network data traffic.
- the guardian can log in to the family service platform to set the scope of the regional alarm. If the located terminal exceeds the scope of the area, the guardian is taken to the guardian. Send an alarm message to remind you. If the guardian and the positioned terminal together exceed the regional alarm range, an alarm alert will also be given. This design is not very appropriate.
- the present invention is directed to providing a positioning service method, system, and terminal to solve at least one of the above problems, in view of the problem that the positioning information of the located terminal is frequently reported and the generated network traffic is relatively large.
- a location service method is provided.
- the positioning service method comprises: receiving, by the positioning terminal, an active trajectory model established by the positioning service platform; determining, by the positioning terminal, whether the collected positioning data satisfies the active trajectory model; determining that the positioning data does not need to be reported when the positioning data satisfies the active trajectory model Data, otherwise, the positioning data is reported to the location service platform.
- the determining, by the positioning terminal, whether the collected positioning data meets the active trajectory model comprises: determining, by the positioning terminal, whether the collected positioning data satisfies the coordinate position condition and the time point condition simultaneously; if the positioning data is satisfied at the same time, determining that the positioning data satisfies the active trajectory model, Otherwise, it is determined that the positioning data does not satisfy the active trajectory model.
- the active trajectory model includes: a coordinate position, a time point, a position threshold range, and a time threshold range; determining whether the collected positioning data satisfies the coordinate position condition includes: determining whether the coordinate position in the positioning data is at a key position within the active trajectory model The coordinate position and the position threshold range are within the allowable range; determining whether the collected positioning data meets the time point condition includes: determining whether the acquisition time point of the positioning data is at a time point and a time threshold range of the key position in the active trajectory model Within the allowable range.
- the method further includes: when the STK service module of the positioning terminal is initialized, receiving device capability information from the located terminal; and the STK service module determining, according to the device capability information, whether the positioned terminal has a GPS positioning function. .
- the method further includes: if the located terminal has a GPS positioning function, the STK service module notifies the positioned terminal to perform positioning data collection, and the positioned terminal performs GPS positioning. The function collects positioning data. If the acquisition fails, the positioned terminal performs low-precision positioning function to collect positioning data through the cell identifier.
- the method further includes: determining, by the positioning service platform, whether to adjust a positioning mode of the located terminal according to a distance between the positioning initiating terminal and the positioned terminal, where the positioning mode comprises: a silent mode and a positioning activation mode.
- the location service platform determines, according to the distance between the location initiation terminal and the location terminal, whether to adjust the location mode of the location terminal, where: the location service platform determines, by using network side data, the location initiation terminal and the cell of the mobile network registered by the location terminal.
- the location service platform determines that the distance between the location initiation terminal and the location terminal is less than a predetermined threshold, and the issuing instruction adjusts the location mode of the location terminal to be a silent mode; when the location initiation terminal or the location terminal is located
- the location service platform determines whether the location mode of the located terminal needs to be adjusted to the location activation mode.
- the positioning service platform determines whether the positioning mode of the positioned terminal needs to be adjusted to the positioning activation mode, and the positioning service platform notifies the positioning initiating terminal and the positioned terminal to acquire the coordinate position.
- the positioning service platform determines whether the distance between the positioning initiating terminal and the located terminal is less than a predetermined threshold according to the coordinate position reported by the positioning initiating terminal and the positioned terminal; if not, determining to adjust the positioning mode of the positioned terminal to be the positioning activation mode.
- a positioning service system is provided.
- the positioning service system includes: a positioning terminal; the positioning terminal includes: a receiving module configured to receive an active trajectory model established by the positioning service platform; and a determining module configured to determine whether the collected positioning data satisfies the active trajectory model; The determining module is configured to determine that the positioning data is not required to be reported when the positioning data satisfies the active trajectory model; and the reporting module is configured to report the positioning data to the positioning service platform when the positioning data does not satisfy the active trajectory model.
- the location terminal further includes: an STK service module, configured to receive device capability information from the located terminal during initialization, and determine, according to the device capability information, whether the located terminal has a GPS positioning function.
- the system further includes: a positioning service platform, configured to determine whether to adjust a positioning mode of the positioned terminal according to a distance between the positioning initiating terminal and the positioned terminal, where the positioning mode includes: a silent mode and a positioning activation mode.
- the positioning service platform includes: a first determining module, configured to determine, by using network side data, whether the location initiating terminal and the cell identifier of the mobile network registered by the located terminal are the same; the adjusting module is configured to determine the positioning when the output of the determining module is yes The distance between the initiating terminal and the located terminal is less than a predetermined threshold, and the sending instruction adjusts the positioning mode of the located terminal to a silent mode; the second determining module is configured to be in the positioning initiating terminal or is determined When the cell identifier of the network where the bit terminal resides changes, it is determined whether the positioning mode of the located terminal needs to be adjusted to the positioning activation mode.
- the second judging module includes: a notification unit, configured to notify the positioning initiating terminal and the located terminal to collect the coordinate position and report the result; the determining unit is configured to determine the positioning initiating terminal and the to be located according to the coordinate position reported by the positioning initiating terminal and the positioned terminal The determining unit is configured to determine that the positioning mode of the positioned terminal is the positioning activation mode when the output of the determining unit is negative; the positioning terminal is further configured to perform the GPS positioning function, and the positioning is performed.
- the service platform reports its corresponding coordinate position; the system further includes: a positioning initiation terminal, configured to perform a GPS positioning function, and report the corresponding coordinate position to the positioning service platform.
- a terminal is provided.
- the terminal includes: a receiving module configured to receive an active trajectory model established by the positioning service platform; a determining module configured to determine whether the collected positioning data satisfies an active trajectory model; and a determining module configured to satisfy the active trajectory in the positioning data
- the reporting module is configured to report the positioning data to the positioning service platform when the positioning data does not satisfy the active trajectory model.
- the locating terminal receives the active trajectory model established by the positioning service platform, and when the trajectory of the locating terminal does not match the trajectory model, the locating data is reported, which solves the problem that the positioning information of the locating terminal is frequently reported in the related art.
- the generated network traffic is also relatively large, and the like, thereby reducing the frequency of reporting the location data by the located terminal, and also saving network data traffic for the user.
- the locating terminal receives the active trajectory model established by the positioning service platform, and when the trajectory of the locating terminal does not match the trajectory model, the locating data is reported, which solves the problem that the positioning information of the locating terminal is frequently reported in the related art.
- the generated network traffic is also relatively large, and the like, thereby reducing the frequency of reporting the location data by the located terminal, and also saving network data traffic for the user.
- FIG. 1 is a structural block diagram of a positioning service system according to an embodiment of the present invention
- FIG. 2 is a structural block diagram of a positioning service system according to a preferred embodiment of the present invention
- FIG. 3 is a positioning service method according to an embodiment of the present invention.
- Flow chart 4 is a flow chart of a positioning service method according to a preferred embodiment of the present invention.
- FIG. 5 is a schematic diagram of a positioning service method according to a preferred embodiment of the present invention
- FIG. 6 is a flow chart of a positioning service method according to an example of the present invention.
- the positioning service system includes: a positioning terminal 10; wherein the positioning terminal 10 may further include: a receiving module 100, configured to receive an active trajectory model established by the positioning service platform; and a determining module 102, configured to Determining whether the collected positioning data satisfies the active trajectory model; the determining module 104 is configured to determine that the positioning data is not required to be reported when the positioning data satisfies the active trajectory model; and the reporting module 106 is configured to: when the positioning data does not satisfy the active trajectory model,
- the positioning service platform reports positioning data.
- the located terminal needs to continuously locate its location and actively report it to the affinity service platform for storage and processing, which will generate more network data traffic.
- the determining module 102 may further perform the following processing: determining whether the collected positioning data satisfies the coordinate position condition and the time point condition at the same time; if it is satisfied at the same time, determining that the positioning data satisfies the active trajectory model; otherwise, determining that the positioning data is not satisfied Activity trajectory model.
- the active trajectory model may further include: a coordinate position, a time point, a position threshold range, and a time threshold range; and the determining module 102 determines whether the collected positioning data is satisfied.
- the coordinate position condition may include the following processing: determining whether the coordinate position in the positioning data is within the allowable range specified by the coordinate position of the key position in the active trajectory model and the position threshold range; and the determining module 102 determines whether the collected positioning data satisfies the time.
- the point conditions include: determining whether the acquisition time point of the positioning data is within the allowable range specified by the time point of the key position within the active trajectory model and the time threshold range.
- the user opens the location service service, and passes the positioning permission of the located terminal when the first positioning is performed.
- the user login location service platform selects a key location to establish an activity track model according to the activity track uploaded by the location terminal (the activity track may be data of a certain day or consecutive days).
- the active trajectory model is specifically composed of a coordinate position, a time point, a position threshold range, and a time threshold range.
- the coordinate position is represented by latitude and longitude; the time point is the time when the positioned terminal reaches a certain coordinate position, and is accurate to the second; the position threshold range is the range of the geographical location allowed by the key position of the active trajectory model; the time threshold range is reached by the positioned terminal The error is allowed before and after the time of a coordinate position.
- the positioning service platform delivers the active trajectory model to the located terminal 10 for local storage.
- the positioned terminal 10 calculates the acquired positioning data and the locally stored active trajectory model to compare whether the active trajectory model is met. If the active trajectory model is met, the positioning data need not be reported; if the active trajectory model is not met, the collected positioning data is reported to the positioning service platform for storage and processing.
- the active trajectory model conforms to the following conditions is determined: a coordinate position condition and a time point condition; if one of the two conditions is not satisfied, it is considered that the collected positioning data does not conform to the active trajectory model; that is, if at the key point When the time point in the collected positioning data satisfies the condition and the coordinate position condition is not satisfied, the positioning data is reported; when the coordinate position condition is satisfied and the time point does not satisfy the condition, the positioning data is reported; or when the two conditions are not satisfied, the positioning data is also reported.
- the coordinate position condition refers to whether the acquired coordinate position is within the allowable range specified by the coordinate of the key position in the active trajectory model and the position threshold range
- the time point condition refers to whether the time for collecting the positioning data is at a key position within the active trajectory model.
- the time point and time threshold range are within the allowable range specified.
- the above-mentioned located terminal 10 may further include: an STK service module 108, configured to receive device capability information from the located terminal during initialization, and determine, according to the device capability information, whether the located terminal has GPS positioning function.
- the STK service module if the located terminal has a GPS positioning function, the STK service module notifies the positioned terminal to perform positioning data collection, and the positioned terminal performs a GPS positioning function to collect positioning data. If the collection fails, the positioned terminal performs the cell identification. The low-precision positioning function collects positioning data; if the positioned terminal does not have the GPS positioning function, the positioned terminal performs a low-precision positioning function to collect positioning data.
- the location service service can be integrated into the STK service module 108. When the STK service module 108 is initialized, the located terminal (for example, the mobile terminal) reports its device capability, so that the STK service module can determine the mobile.
- the terminal has a GPS positioning function and provides a high-precision positioning service or a low-precision positioning service is reported to the positioning service platform 20. If the located terminal has the GPS positioning function, the user can notify the mobile terminal to collect the positioning data through the STK service module after the location service is enabled. If the acquisition is successful, the device reports the data to the positioning service platform for processing and storage; Then, the low-precision positioning can be performed, and the cell identifier of the mobile terminal camping network is reported to the positioning service platform for processing and storage. If the located terminal does not have the GPS positioning function, after the user opens the positioning service service, only the low-precision positioning service can be performed, that is, the low-precision positioning service is performed by the cell identifier of the network where the positioning terminal resides.
- the system may further include: a positioning service platform 20, configured to determine whether to adjust a positioning mode of the positioned terminal according to a distance between the positioning initiating terminal and the positioned terminal, where the positioning mode is Includes: Silent mode and positioning activation mode.
- the positioning service platform 20 may further include: a first judging module 200, configured to determine, by using network side data, whether the cell identifier of the mobile network registered by the positioning initiating terminal and the located terminal is the same; 202.
- the second determining module 204 is configured to When the cell identifier of the network where the positioning initiating terminal or the located terminal is located changes, it is determined whether the positioning mode of the located terminal needs to be adjusted to the positioning activation mode.
- the foregoing second determining module 204 may further include: a notification unit 2040 (FIG.
- the positioning terminal 10 is further configured to perform a GPS positioning function, and report the corresponding coordinate position to the positioning service platform.
- the positioning service system may further include: a positioning initiation terminal 30, configured to perform a GPS positioning function, and report to the positioning service platform Its corresponding coordinate position.
- a positioning initiation terminal 30 configured to perform a GPS positioning function, and report to the positioning service platform Its corresponding coordinate position.
- the location service platform sends an instruction to adjust the location mode of the location terminal to the silent mode. Reduce the battery consumption of the positioned terminal and increase the battery life. If the distance between the location originating terminal and the located terminal is far, the positioning mode of the positioned terminal is automatically adjusted to the location activation mode.
- the location service platform may determine, by the network side data, whether the location identifier of the mobile network registered by the location initiation terminal and the location terminal is the same. If the cell identifier is the same, the location between the location initiation terminal and the location terminal is considered to be relatively close. The platform will automatically send the command to adjust the positioning mode to the silent mode, and no longer collect the positioning data.
- the location identifier of the network where the positioning initiator or the network to which the location terminal is located changes, the foregoing judgment conditions are activated to determine.
- the positioning service platform may require the acquiring positioning initiating terminal and the positioned terminal to perform coordinate positions.
- the report can further accurately determine whether the two are close to each other and automatically adjust the positioning mode of the positioned terminal.
- the positioning service platform issues an instruction to activate the positioning mode of the positioned terminal.
- a terminal is also provided.
- the terminal further includes: a receiving module 100, configured to receive an active trajectory model established by the positioning service platform; and a determining module 102, configured to determine whether the collected positioning data meets an active trajectory model; determining module 104, setting When the positioning data meets the active trajectory model, it is determined that the positioning data is not required to be reported; the reporting module 106 is configured to report the positioning data to the positioning service platform when the positioning data does not satisfy the active trajectory model.
- the terminal may further include: an STK service module, configured to receive device capability information from the terminal during initialization, and determine, according to the device capability information, whether the terminal has a GPS positioning function.
- a positioning service method is also provided.
- the location service method mainly includes: Step S302: The location terminal receives the activity track model established by the location service platform; Step S304: The location terminal determines whether the collected location data meets the activity track model; Step S306: When the positioning data satisfies the active trajectory model, it is determined that the positioning data does not need to be reported, otherwise, the positioning data is reported to the positioning service platform.
- the positioned terminal receives the active trajectory model established by the positioning service platform, and when the active trajectory of the positioned terminal does not match the active trajectory model, the positioning data is reported and solved.
- the positioning information of the positioned terminal is frequently reported, and the generated network traffic is relatively large, and the frequency of reporting the positioning data by the positioning terminal can be reduced, and the network data traffic is saved for the user.
- the above step S304 may further include the following processing:
- the positioned terminal determines whether the collected positioning data satisfies both the coordinate position condition and the time point condition;
- the active trajectory model includes: a coordinate position, a time point, a position threshold range, and a time threshold range; and determining whether the collected positioning data satisfies the coordinate position condition comprises: determining whether the coordinate position in the positioning data is in the active trajectory model The coordinate position of the key position and the allowable range specified by the position threshold range; determining whether the collected positioning data meets the time point condition includes: determining whether the acquisition time point of the positioning data is at a time point of a key position in the active trajectory model and The time threshold range is within the allowable range specified.
- the following processing may also be included:
- the STK service module determines whether the located terminal has a GPS positioning function according to the device capability information. Preferably, after performing the foregoing processing (2), the following processing may be further included: if the located terminal has a GPS positioning function, the STK service module notifies the positioned terminal to perform positioning data collection, and the positioned terminal performs GPS positioning function to collect positioning data. If the acquisition fails, the located terminal performs low-precision positioning function to collect positioning data through the cell identifier. If the positioned terminal does not have the GPS positioning function, the positioned terminal performs a low-precision positioning function to collect positioning data.
- the foregoing positioning service method may further include the following: the positioning service platform determines whether to adjust the positioning mode of the located terminal according to the distance between the positioning initiating terminal and the positioned terminal, where the positioning mode includes: a silent mode and a positioning Activation mode.
- determining, by the foregoing positioning service platform, whether to adjust the positioning mode of the located terminal may further include the following processing:
- the location service platform determines, by the network side data, whether the location identifier of the mobile network registered by the location initiation terminal and the location terminal is the same; (2) If the same, the positioning service platform determines that the distance between the positioning initiation terminal and the positioned terminal is less than a predetermined threshold, and sends a command to adjust the positioning mode of the positioned terminal to a silent mode;
- the positioning service platform determines whether the positioning mode of the located terminal needs to be adjusted to the positioning activation mode.
- the positioning service platform determines whether the positioning mode of the positioned terminal needs to be adjusted to the positioning activation mode, and may further include the following processing:
- the positioning service platform notifies the positioning initiation terminal and the positioned terminal to collect coordinate positions and report them;
- the positioning service platform determines, according to the coordinate position reported by the positioning initiation terminal and the positioned terminal, whether the distance between the positioning initiation terminal and the positioned terminal is less than a predetermined threshold;
- Step S402 The STK service is initialized, and the location mode is determined according to the device capability of the location terminal and the location initiation terminal: high-precision positioning or low-precision positioning; step S404: positioning initiation The user logs in to the location service platform, and establishes an activity track model according to the historical activity track of the positioned terminal, and delivers the activity track model to the positioned terminal for storage.
- Step S406 The positioning service platform acquires, from the server side, the location identifier of the location initiating terminal and the location terminal. If the cell identifier is the same, the location mode of the location terminal is set to the silent mode. Step S408: If the cell identifier of the two terminals If the change is different, the positioning initiation terminal and the positioned terminal are notified to report accurate GPS positioning data, and the accurate GPS positioning data is used to determine whether the distance is relatively close, and then the positioning service platform sends an instruction to automatically adjust the positioning mode to the silent mode or activate.
- Step S410 If the cell identity changes of the two terminals are different, and the positioning initiating terminal or the located terminal cannot obtain accurate GPS positioning data, the positioning service platform sends an instruction to automatically activate the positioning mode of the positioned terminal.
- Step S412 The positioned terminal collects the key point positioning data, compares it with the active trajectory model stored in the machine, and determines whether the active trajectory model is met according to the coordinate position condition and the time point condition; if the active trajectory model is not met, the report is reported to the positioning The service platform is stored and processed.
- Step S414 The positioning service platform sends the activity track of the located terminal to the positioning initiating terminal; and the positioning initiator can obtain the activity track of the positioned terminal through the positioning service platform, and visually find the difference between the moving track model and the visual tracking model. Update the activity trajectory model.
- FIG. 5 is a schematic diagram of a location service method in accordance with a preferred embodiment of the present invention. As shown in FIG. 5, the positioning service method mainly includes: Step S502: The mobile terminal reports the device capability, and the STK is initialized. The positioning service platform provides high-precision and low-precision positioning services to the location initiator according to the device capabilities reported by the mobile terminal.
- Step S504 The positioning initiator logs in to the positioning service platform by using the number and password authentication to establish an active trajectory model, and sets relevant parameters.
- the activity trajectory model is established based on the previous trajectory of a certain day or consecutive days. In this process, the location threshold range and the time threshold range also need to be set.
- Step S506 Deliver the active trajectory model established by the user to the located terminal.
- Step S508 After the located terminal stores the active trajectory model, it returns a successful storage information.
- Step S512 The positioning service platform acquires, by using the network server, a cell identifier of the network where the positioning initiation terminal and the located terminal are located.
- Step S514 The positioning service platform determines whether the cell identifiers of the location initiating terminal and the located terminal are the same. If they are the same, step S516 is performed; otherwise, step S534 is performed. Step S516: The positioning service platform sends an instruction to the positioned terminal, and automatically adjusts the positioning mode to the silent mode. Step S518: After receiving the instruction, the positioned terminal suspends the positioning service, and waits for the positioning mode command to be activated. Step S520: The location initiating terminal or the cell identifier of the located terminal changes, and reports to the positioning service platform through the network server. Step S522: The positioning service platform determines whether the location initiating terminal and the located terminal cell identifier are still the same.
- step S518 is performed; if the cell identifiers are different, when both the location initiating terminal and the located terminal have the GPS precise positioning function, step S524 is performed; otherwise, step S532 is performed; step S524: the positioning service platform requires positioning The originating terminal and the located terminal report the GPS positioning data.
- step S526 The positioning initiation terminal and the positioned terminal respectively collect GPS positioning data.
- Step S528 The positioning initiation terminal and the positioned terminal respectively report the collected GPS positioning data (the data of both success and failure are reported).
- Step S530 The positioning service platform calculates the GPS positioning data reported by the two terminals to determine whether the distance is relatively close. If yes, step S518 is performed; otherwise, step S532 is performed.
- Step S532 The positioning service platform sends an instruction to the positioned terminal, and is activated. The positioning mode of the positioned terminal.
- Step S534 The positioned terminal collects the positioning data, and compares with the active trajectory model in the local machine to see whether the active trajectory model is met. If the active trajectory model is met, the process proceeds to step S534; otherwise, the process proceeds to step S536.
- Step S536 The located terminal reports the positioning data to the positioning service platform for storage and processing through the wireless network connection.
- Step S538 The positioning service platform periodically sends the current activity track of the positioned terminal to the end of the initiating positioning.
- Step S540 Initiating a locator to log in to the location service platform to query related data of the located terminal.
- the above preferred embodiments are further described below in conjunction with examples of afamily-specific business specifications. 6 is a flow chart of a location service method in accordance with an example of the present invention. Among them, the parent of the child is the originator, the child is the locator, and the parents and children have used the location service provided by the operator. As shown in FIG.
- the location service method mainly includes the following processes: Step S602: Parents and children open a mobile terminal having a location service function in the STK, and the STK initializes to identify whether the mobile terminal has a GPS location function, and reports the information to the location.
- Service Platform Step S604: The parent logs in to the positioning service platform through authentication, establishes a child's activity trajectory model through a single-day activity trajectory before the child's current day or an integrated multi-day activity trajectory, sets the coordinates and time of the key point, and sets the position. Threshold range and time threshold range. The set activity trajectory model will be distributed to the child's terminal and stored as a file.
- Step S606 The positioning service platform monitors the location of the locating terminal and the locating terminal of the locating terminal, and determines whether the locating terminal and the locating terminal are in the same cell identity. If the cell identities are the same, step S608 is performed; If the identifiers are different, proceed to step S616; Step S608: If the cell identifiers are the same, it indicates that the terminals held by the parents and the children are close to each other (ie, the distance between the parents and the children is relatively close, such as the weekend when the parents and the children travel together), the location service The platform issues instructions for the child to be in the silent mode, waiting for the activation of the positioning mode; Step S610: When the terminal held by the child is in the silent mode, if the cell identifier of one of the terminals held by the parent or the child changes, the judgment is changed.
- step S612 is performed.
- Step S616 The positioning service platform requests the terminal held by the parent and the child to report the GPS positioning data, and the positioning service platform according to the GPS positioning reported by the two terminals The data determines the distance between the parent and the child; if the distance is relatively close (for example, within 100 meters), the positioning mode of the terminal held by the child is not changed, and step S610 is performed; Step S614: If the distance is far (for example, 100 meters apart) And the positioning service platform issues an instruction to activate the positioning mode of the terminal held by the child; Step S616: the positioning data of the key point of the active trajectory model collected by the terminal held by the child is compared with the active trajectory model stored in the terminal, and if the active trajectory model is met, The positioning data is not reported to the positioning service platform; otherwise, the positioning data is reported to the positioning service platform; Step S618: After the positioning service platform is processed, the activity track of the child may be sent
- the positioning service service can be integrated into the STK service to get rid of the conditional constraints of the special customized terminal, so that the positioning service service can be more widely applied, bringing more operators to the operator.
- Business value able to combine the functions of the location service platform, automatically initiate the terminal according to the location and be determined
- the physical distance of the bit terminal automatically adjusts the positioning mode, so that the positioning initiation terminal and the positioned terminal are closer to each other without being positioned, and the mode is automatically adjusted to the silent mode, which can reduce the direct participation of the user and save the power consumption of the positioned terminal;
- the positioning initiator establishes the active trajectory model, and after the positioning terminal collects the positioning data, and determines whether to report the positioning data according to the comparison result with the issued active trajectory model, the network data traffic can be reduced, thereby saving the user and improving the user experience.
- modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device so that they may be stored in the storage device by the computing device, or they may be separately fabricated into individual integrated circuit modules, or Multiple modules or steps are made into a single integrated circuit module.
- the invention is not limited to any specific combination of hardware and software.
- the above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.
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Abstract
本发明提供了一种定位服务方法、系统及终端,在上述方法中,被定位终端接收定位服务平台建立的活动轨迹模型;被定位终端判断采集到的定位数据是否满足活动轨迹模型;在定位数据满足活动轨迹模型时,确定无需上报定位数据,在定位数据不满足活动轨迹模型时,向定位服务平台上报定位数据。根据本发明提供的技术方案,可以减少被定位终端上报定位数据的频率,同时也为用户节省了网络数据流量。
Description
定位服务方法、 系统及终端 技术领域 本发明涉及通信领域, 具体而言, 涉及一种定位服务方法、 系统及终端。 背景技术 随着移动终端的快速发展, 移动终端能够给人们提供的便利服务越来越多, 使得 人们的生活越来越轻松。 目前, 中国移动就推出了一种亲情通业务, 给人们在赡养老 人或抚养 L童方面提供了很好的服务和便利性。 亲情通业务服务对象主要为老人和儿童,一般儿童家长或老人子女为定位发起者, 老人和儿童为被定位者。 定位发起者可以实时、 定时通过短信、 Web (Web, 网络、 互联网)、 无线应用协议 (Wireless Application Protocol, 简称为 WAP)、 语音方式等查 询被定位者的位置, 并通过 Web、 WAP, 彩信等方式查询、 获得被定位者的活动轨迹 及被定位者所在位置的周边信息; 当被定位者位置超出预定范围时, 短信告警通知定 位发起者; 定位发起者也可根据自身实时位置获得与被定位者间的路线轨迹, 包括行 车路线或公交线路等。 监护人 (定位发起者) 使用亲情通业务定制终端定位老人或小孩的位置, 获得他 们的活动轨迹, 当老人或小孩活动超出预定范围时进行报警等。 此业务可以及时、 有 效地获得老人、 小孩的位置等相关信息, 给予他们紧急的帮助和关怀。 目前, 亲情通业务要求的被定位终端主要为能够实现定位功能的全球定位系统 (Global Positioning System, 简称为 GPS) 的定位终端或者小区标识 (Cell Identity, 简称为 Cell ID) 定位终端。 GPS定位终端实现的定位精度较高, 而 Cell ID定位终端 实现的定位精度较低。 然而, 目前推出的亲情通业务具有以下三个缺点:
( 1 )被定位终端定位信息上报频繁, 产生的网络流量也相对较多。在定位服务业 务开通后, 被定位终端需要不断地定位自身所处位置, 并主动上报给亲情通业务平台 进行存储和处理, 这样就会产生较多的网络数据流量。
(2)固定的区域报警的业务操作。在定位服务业务开通后, 监护人可以登录亲情 通业务平台设置区域报警的范围, 如果被定位终端超出此区域范围, 则主动向监护人
发送报警信息进行提醒。 如果监护人和被定位终端一起超出区域报警范围, 同样会进 行报警提醒, 这样的设计不是很恰当。
(3 )需要特殊定制的移动终端。当前的亲情通业务规范明确要求此业务需要特殊 定制的移动终端: GPS定位终端或者 Cell ID定位终端。使用特殊定制的移动终端, 用 户会产生额外支出, 并且对于运营商而言, 也不利于业务的广泛使用。 发明内容 针对相关技术中被定位终端定位信息上报频繁, 产生的网络流量也相对较多等问 题, 本发明旨在提供一种定位服务方法、 系统及终端, 以解决上述问题至少之一。 根据本发明的一个方面, 提供了一种定位服务方法。 根据本发明的定位服务方法包括: 被定位终端接收定位服务平台建立的活动轨迹 模型; 被定位终端判断采集到的定位数据是否满足活动轨迹模型; 在定位数据满足活 动轨迹模型时, 确定无需上报定位数据, 否则, 向定位服务平台上报定位数据。 上述被定位终端判断采集到的定位数据是否满足活动轨迹模型包括: 被定位终端 判断采集到的定位数据是否同时满足坐标位置条件以及时间点条件; 如果同时满足, 则确定定位数据满足活动轨迹模型, 否则, 确定定位数据不满足活动轨迹模型。 上述活动轨迹模型包括: 坐标位置、 时间点、位置阈值范围、 以及时间阈值范围; 判断采集到的定位数据是否满足坐标位置条件包括: 判断定位数据中的坐标位置是否 在活动轨迹模型内的关键位置的坐标位置及位置阈值范围规定的允许范围内; 判断采 集到的定位数据是否满足时间点条件包括: 判断定位数据的采集时间点是否在活动轨 迹模型内的关键位置的时间点及时间阈值范围规定的允许范围内。 上述被定位终端采集定位数据之前, 还包括: 当被定位终端的 STK业务模块初始 化时, 接收来自于被定位终端的设备能力信息; STK业务模块根据设备能力信息判断 被定位终端是否具有 GPS定位功能。 上述 STK业务模块根据设备能力信息判断被定位终端是否具有 GPS定位功能之 后, 还包括: 如果被定位终端具有 GPS定位功能, 则 STK业务模块通知被定位终端 执行定位数据采集, 被定位终端执行 GPS定位功能采集定位数据, 如果采集失败, 被 定位终端通过小区标识执行低精度定位功能采集定位数据; 如果被定位终端不具有 GPS定位功能, 被定位终端执行低精度定位功能采集定位数据。
上述方法还包括:定位服务平台根据定位发起终端与被定位终端之间的距离大小, 确定是否调整被定位终端的定位模式, 其中, 定位模式包括: 静默模式和定位激活模 式。 上述定位服务平台根据定位发起终端与被定位终端之间的距离大小, 确定是否调 整被定位终端的定位模式包括: 定位服务平台通过网络侧数据判断定位发起终端和被 定位终端所注册移动网络的小区标识是否相同; 如果相同, 则定位服务平台确定定位 发起终端和被定位终端之间的距离小于预定阈值, 下发指令调整被定位终端的定位模 式为静默模式; 当定位发起终端或被定位终端所驻留网络的小区标识发生变化时, 定 位服务平台判断是否需要调整被定位终端的定位模式为定位激活模式。 当上述定位发起终端和被定位终端均具有 GPS定位功能时,定位服务平台判断是 否需要调整被定位终端的定位模式为定位激活模式包括: 定位服务平台通知定位发起 终端和被定位终端采集坐标位置并上报; 定位服务平台根据定位发起终端和被定位终 端上报的坐标位置, 确定定位发起终端和被定位终端之间的距离是否小于预定阈值; 如果否, 则确定调整被定位终端的定位模式为定位激活模式。 根据本发明的另一方面, 提供了一种定位服务系统。 根据本发明的定位服务系统包括: 被定位终端; 被定位终端包括: 接收模块, 设 置为接收定位服务平台建立的活动轨迹模型; 判断模块, 设置为判断采集到的定位数 据是否满足活动轨迹模型; 确定模块, 设置为在定位数据满足活动轨迹模型时, 确定 无需上报定位数据; 上报模块, 设置为在定位数据不满足活动轨迹模型时, 向定位服 务平台上报定位数据。 上述被定位终端还包括: STK业务模块, 设置为在初始化时, 接收来自于被定位 终端的设备能力信息, 根据设备能力信息判断被定位终端是否具有 GPS定位功能。 上述系统还包括: 定位服务平台, 设置为根据定位发起终端与被定位终端之间的 距离大小, 确定是否调整被定位终端的定位模式, 其中, 定位模式包括: 静默模式和 定位激活模式。 上述定位服务平台包括: 第一判断模块, 设置为通过网络侧数据判断定位发起终 端和被定位终端所注册移动网络的小区标识是否相同; 调整模块, 设置为在判断模块 输出为是时, 确定定位发起终端和被定位终端之间的距离小于预定阈值, 下发指令调 整被定位终端的定位模式为静默模式; 第二判断模块, 设置为在定位发起终端或被定
位终端所驻留网络的小区标识发生变化时, 判断是否需要调整被定位终端的定位模式 为定位激活模式。 上述第二判断模块包括: 通知单元, 设置为通知定位发起终端和被定位终端采集 坐标位置并上报; 判断单元, 设置为根据定位发起终端和被定位终端上报的坐标位置, 确定定位发起终端和被定位终端之间的距离小于预定阈值; 确定单元, 设置为在判断 单元输出为否时, 确定调整被定位终端的定位模式为定位激活模式; 被定位终端, 还 设置为执行 GPS定位功能, 向定位服务平台上报其对应的坐标位置; 系统还包括: 定 位发起终端, 设置为执行 GPS定位功能, 向定位服务平台上报其对应的坐标位置。 根据本发明的又一方面, 提供了一种终端。 根据本发明的终端包括: 接收模块, 设置为接收定位服务平台建立的活动轨迹模 型; 判断模块, 设置为判断采集到的定位数据是否满足活动轨迹模型; 确定模块, 设 置为在定位数据满足活动轨迹模型时, 确定无需上报定位数据; 上报模块, 设置为在 定位数据不满足活动轨迹模型时, 向定位服务平台上报定位数据。 通过本发明, 被定位终端接收定位服务平台建立的活动轨迹模型, 当被定位终端 的活动轨迹与上述活动轨迹模型不符时, 进行定位数据上报, 解决了相关技术中被定 位终端定位信息上报频繁, 产生的网络流量也相对较多等问题, 进而可以减少被定位 终端上报定位数据的频率, 同时也为用户节省了网络数据流量。 通过本发明, 被定位终端接收定位服务平台建立的活动轨迹模型, 当被定位终端 的活动轨迹与上述活动轨迹模型不符时, 进行定位数据上报, 解决了相关技术中被定 位终端定位信息上报频繁, 产生的网络流量也相对较多等问题, 进而可以减少被定位 终端上报定位数据的频率, 同时也为用户节省了网络数据流量。 附图说明 此处所说明的附图用来提供对本发明的进一步理解, 构成本申请的一部分, 本发 明的示意性实施例及其说明用于解释本发明, 并不构成对本发明的不当限定。 在附图 中: 图 1是根据本发明实施例的定位服务系统的结构框图; 图 2是根据本发明优选实施例的定位服务系统的结构框图; 图 3是根据本发明实施例的定位服务方法的流程图;
图 4是根据本发明优选实施例的定位服务方法的流程图; 图 5是根据本发明优选实施例的定位服务方法的示意图; 图 6是根据本发明实例的定位服务方法的流程图。 具体实施方式 下文中将参考附图并结合实施例来详细说明本发明。 需要说明的是, 在不冲突的 情况下, 本申请中的实施例及实施例中的特征可以相互组合。 根据本发明实施例, 提供了一种定位服务系统。 图 1是根据本发明实施例的定位服务系统的结构框图。 如图 1所示, 该定位服务 系统包括: 被定位终端 10; 其中, 上述被定位终端 10可以进一步包括: 接收模块 100, 设置为接收定位服务平台建立的活动轨迹模型; 判断模块 102, 设置为判断采集到的定位数据是否满足活动轨迹模型; 确定模块 104, 设置为在定位数据满足活动轨迹模型时, 确定无需上报定位数据; 上报模块 106, 设置为在定位数据不满足活动轨迹模型时, 向定位服务平台上报 定位数据。 相关技术中,在定位服务业务开通后,被定位终端需要不断地定位自身所处位置, 并主动上报给亲情通业务平台进行存储和处理, 这样就会产生较多的网络数据流量。 如图 1所示的被定位终端 10, 接收定位服务平台建立的活动轨迹模型, 当被定位终端 10的活动轨迹与上述活动轨迹模型不符时, 进行定位数据上报, 解决了相关技术中被 定位终端定位信息上报频繁, 产生的网络流量也相对较多等问题, 进而可以减少被定 位终端上报定位数据的频率, 同时也为用户节省了网络数据流量。 优选地, 上述判断模块 102可以进一步执行如下处理: 判断采集到的定位数据是 否同时满足坐标位置条件以及时间点条件; 如果同时满足, 则确定定位数据满足活动 轨迹模型, 否则, 确定定位数据不满足活动轨迹模型。 在优选实施过程中, 上述活动轨迹模型可以进一步包括: 坐标位置、 时间点、 位 置阈值范围、 以及时间阈值范围; 上述判断模块 102判断采集到的定位数据是否满足
坐标位置条件可以包括以下处理: 判断定位数据中的坐标位置是否在活动轨迹模型内 的关键位置的坐标位置及位置阈值范围规定的允许范围内; 上述判断模块 102判断采 集到的定位数据是否满足时间点条件包括: 判断定位数据的采集时间点是否在活动轨 迹模型内的关键位置的时间点及时间阈值范围规定的允许范围内。 在具体实施过程中, 用户开通定位服务业务, 并且在首次定位时经过被定位终端 的定位许可。 用户登录定位服务平台根据被定位终端上传的活动轨迹 (活动轨迹可以 是某天或者连续数天的数据) 选择关键位置建立活动轨迹模型。 该活动轨迹模型具体 由坐标位置、 时间点、 位置阈值范围、 时间阈值范围构成。 其中, 坐标位置由经纬度 表示; 时间点为被定位终端到达某坐标位置的时间, 精确到秒; 位置阈值范围为活动 轨迹模型关键位置所允许的地理位置区域范围; 时间阈值范围为被定位终端到达某坐 标位置的时间前后允许误差。 当活动轨迹模型建立后, 定位服务平台会将此活动轨迹模型下发到被定位终端 10 进行本地存储。被定位终端 10将每次采集到的定位数据与本地存储的活动轨迹模型进 行计算, 比较是否符合活动轨迹模型。如果符合活动轨迹模型, 则无需上报定位数据; 如果不符合活动轨迹模型, 则将本次采集到的定位数据上报给定位服务平台进行存储 和处理。 其中, 是否符合活动轨迹模型有以下条件决定: 坐标位置条件和时间点条件; 如 果这两个条件其中之一不满足, 则认为本次采集的定位数据不符合活动轨迹模型; 即 如果在关键点采集的定位数据内时间点满足条件而坐标位置条件不满足时上报定位数 据; 坐标位置条件满足而时间点不满足条件时上报定位数据; 或者两者都不满足条件 时也上报定位数据。 其中, 坐标位置条件是指采集的坐标位置是否在活动轨迹模型内关键位置的坐标 及位置阈值范围规定的允许范围内; 时间点条件是指采集定位数据的时间是否在活动 轨迹模型内关键位置的时间点及时间阈值范围规定的允许范围内。 优选地, 如图 2所示, 上述被定位终端 10还可以包括: STK业务模块 108, 设置 为在初始化时, 接收来自于被定位终端的设备能力信息, 根据设备能力信息判断被定 位终端是否具有 GPS定位功能。 在优选实施过程中, 如果被定位终端具有 GPS定位功能, 则 STK业务模块通知 被定位终端执行定位数据采集, 被定位终端执行 GPS定位功能采集定位数据, 如果采 集失败, 被定位终端通过小区标识执行低精度定位功能采集定位数据; 如果被定位终 端不具有 GPS定位功能, 被定位终端执行低精度定位功能采集定位数据。
在具体实施过程中, 定位服务业务可以集成到 STK业务模块 108中, 当 STK业 务模块 108初始化时, 被定位终端 (例如, 移动终端) 会将其设备能力进行上报, 从 而 STK业务模块可以判断移动终端是否具有 GPS定位功能而提供高精度定位服务或 者低精度定位服务, 并上报给定位服务平台 20。 如果被定位终端具有 GPS定位功能, 当用户开通定位服务业务后, 即可通过 STK 业务模块通知移动终端进行定位数据采集, 如果采集成功, 则将其上报给定位服务平 台处理和存储; 如果采集失败, 则可以进行低精度的定位, 将移动终端驻留网络的小 区标识上报给定位服务平台处理和存储。 如果被定位终端不具有 GPS定位功能, 当用户开通定位服务业务后, 只能进行低 精度的定位服务, 即通过被定位终端驻留网络的小区标识进行低精度定位服务。 优选地, 如图 2所示, 上述系统还可以包括: 定位服务平台 20, 设置为根据定位 发起终端与被定位终端之间的距离大小,确定是否调整被定位终端的定位模式,其中, 定位模式包括: 静默模式和定位激活模式。 优选地,如图 2所示,上述定位服务平台 20可以进一步包括:第一判断模块 200, 设置为通过网络侧数据判断定位发起终端和被定位终端所注册移动网络的小区标识是 否相同; 调整模块 202, 设置为在判断模块输出为是时, 确定定位发起终端和被定位 终端之间的距离小于预定阈值, 下发指令调整被定位终端的定位模式为静默模式; 第 二判断模块 204, 设置为在定位发起终端或被定位终端所驻留网络的小区标识发生变 化时, 判断是否需要调整被定位终端的定位模式为定位激活模式。 优选地,如图 2所示,上述第二判断模块 204可以进一步包括:通知单元 2040 (图
2中未示出), 设置为通知定位发起终端和被定位终端采集坐标位置并上报; 判断单元 2042 (图 2中未示出), 设置为根据定位发起终端和被定位终端上报的坐标位置, 确定 定位发起终端和被定位终端之间的距离小于预定阈值;确定单元 2044(图 2中未示出), 设置为在判断单元输出为否时, 确定调整被定位终端的定位模式为定位激活模式; 被 定位终端 10, 还设置为执行 GPS定位功能, 向定位服务平台上报其对应的坐标位置; 上述定位服务系统还可以包括: 定位发起终端 30, 设置为执行 GPS定位功能, 向定位 服务平台上报其对应的坐标位置。 在具体实施过程中, 如果定位发起终端和被定位终端的距离较近时, 无需被定位 终端进行定位数据采集和上报, 定位服务平台下发指令调整被定位终端的定位模式为 静默模式, 这样可以减少被定位终端的电池消耗, 增加续航时间。 如果定位发起终端 和被定位终端的距离较远时, 自动调整被定位终端的定位模式为定位激活模式。
例如, 定位服务平台可以通过网络侧数据判断定位发起终端和被定位终端所注册 移动网络的小区标识是否相同, 如果小区标识相同, 则认为定位发起终端和被定位终 端间的距离较近, 定位服务平台会下发指令自动调整定位模式到静默模式, 不再采集 定位数据; 当定位发起终端或被定位终端所驻留网络的小区标识发生变化时, 均会激 活前述的判断条件进行判断。 进一步地, 如果定位发起终端和被定位终端均具有 GPS定位功能, 当两者所驻留 网络的小区标识由相同变化为不同时, 定位服务平台可以要求采集定位发起终端和被 定位终端执行坐标位置上报, 进而可以精确判断两者是否距离较近而自动调整被定位 终端的定位模式。 当定位发起终端和被定位终端距离较近的条件不成立时, 定位服务平台会下发指 令激活被定位终端的定位模式。 根据本发明实施例, 还提供了一种终端。 具体可以参见图 1, 该终端进一步包括: 接收模块 100, 设置为接收定位服务平台 建立的活动轨迹模型; 判断模块 102, 设置为判断采集到的定位数据是否满足活动轨 迹模型; 确定模块 104, 设置为在定位数据满足活动轨迹模型时, 确定无需上报定位 数据; 上报模块 106, 设置为在定位数据不满足活动轨迹模型时, 向定位服务平台上 报定位数据。 优选地, 上述终端还可以包括: STK业务模块, 设置为在初始化时, 接收来自于 该终端的设备能力信息, 根据设备能力信息判断该终端是否具有 GPS定位功能。 根据本发明实施例, 还提供了一种定位服务方法。 图 3是根据本发明实施例的定位服务方法的流程图。 如图 3所示, 该定位服务方 法主要包括: 步骤 S302: 被定位终端接收定位服务平台建立的活动轨迹模型; 步骤 S304: 被定位终端判断采集到的定位数据是否满足活动轨迹模型; 步骤 S306: 在定位数据满足活动轨迹模型时, 确定无需上报定位数据, 否则, 向 定位服务平台上报定位数据。 在图 3所示的定位服务方法中, 被定位终端接收定位服务平台建立的活动轨迹模 型, 当被定位终端的活动轨迹与上述活动轨迹模型不符时, 进行定位数据上报, 解决
了相关技术中被定位终端定位信息上报频繁, 产生的网络流量也相对较多等问题, 进 而可以减少被定位终端上报定位数据的频率, 同时也为用户节省了网络数据流量。 优选地, 上述步骤 S304可以进一步包括以下处理:
( 1 )被定位终端判断采集到的定位数据是否同时满足坐标位置条件以及时间点条 件;
(2)如果同时满足, 则确定定位数据满足活动轨迹模型, 否则, 确定定位数据不 满足活动轨迹模型。 优选地, 上述活动轨迹模型包括: 坐标位置、 时间点、 位置阈值范围、 以及时间 阈值范围; 则判断采集到的定位数据是否满足坐标位置条件包括: 判断定位数据中的 坐标位置是否在活动轨迹模型内的关键位置的坐标位置及位置阈值范围规定的允许范 围内; 判断采集到的定位数据是否满足时间点条件包括: 判断定位数据的采集时间点 是否在活动轨迹模型内的关键位置的时间点及时间阈值范围规定的允许范围内。 优选地, 在被定位终端采集定位数据之前, 还可以包括以下处理:
( 1 ) 当被定位终端的 STK业务模块初始化时, 接收来自于被定位终端的设备能 力信息;
(2) STK业务模块根据设备能力信息判断被定位终端是否具有 GPS定位功能。 优选地, 在执行上述处理(2)之后, 还可以包括以下处理: 如果被定位终端具有 GPS定位功能, 则 STK业务模块通知被定位终端执行定位数据采集,被定位终端执行 GPS定位功能采集定位数据, 如果采集失败, 被定位终端通过小区标识执行低精度定 位功能采集定位数据; 如果被定位终端不具有 GPS定位功能, 被定位终端执行低精度 定位功能采集定位数据。 优选地, 上述定位服务方法还可以包括以下处理: 定位服务平台根据定位发起终 端与被定位终端之间的距离大小, 确定是否调整被定位终端的定位模式, 其中, 定位 模式包括: 静默模式和定位激活模式。 在优选实施过程中, 上述定位服务平台确定是否调整被定位终端的定位模式可以 进一步包括以下处理:
( 1 )定位服务平台通过网络侧数据判断定位发起终端和被定位终端所注册移动网 络的小区标识是否相同;
(2)如果相同, 则定位服务平台确定定位发起终端和被定位终端之间的距离小于 预定阈值, 下发指令调整被定位终端的定位模式为静默模式;
( 3 )当定位发起终端或被定位终端所驻留网络的小区标识发生变化时, 定位服务 平台判断是否需要调整被定位终端的定位模式为定位激活模式。 在优选实施过程中, 当定位发起终端和被定位终端均具有 GPS定位功能时, 定位 服务平台判断是否需要调整被定位终端的定位模式为定位激活模式可以进一步包括以 下处理:
( 3.1 ) 定位服务平台通知定位发起终端和被定位终端采集坐标位置并上报;
( 3.2)定位服务平台根据定位发起终端和被定位终端上报的坐标位置, 确定定位 发起终端和被定位终端之间的距离是否小于预定阈值;
( 3.3 ) 如果否, 则确定调整被定位终端的定位模式为定位激活模式。 以下结合图 4和图 5描述上述优选实施方式。 图 4是根据本发明优选实施例的定位服务方法的流程图。 如图 4所示, 该定位服 务方法主要包括以下处理: 步骤 S402: STK业务初始化, 根据被定位终端和定位发起终端的设备能力判断定 位方式: 高精度定位或者低精度定位; 步骤 S404: 定位发起者登录定位服务平台, 根据被定位终端的历史活动轨迹建 立活动轨迹模型, 并将活动轨迹模型下发到被定位终端进行存储。 步骤 S406: 定位服务平台从服务器侧获取定位发起终端和被定位终端所驻留的 小区标识, 如果小区标识相同则将被定位终端的定位模式设置为静默模式; 步骤 S408: 如果两终端的小区标识变化为不同, 则通知定位发起终端和被定位终 端上报精确的 GPS定位数据, 根据精确的 GPS定位数据来判断其是否距离较近, 进 而定位服务平台下发指令自动调整定位模式为静默模式或者激活定位模式; 步骤 S410: 如果两终端的小区标识变化为不同, 且定位发起终端或者被定位终端 无法获取精确的 GPS定位数据,定位服务平台下发指令自动激活被定位终端的定位模 式。
步骤 S412: 被定位终端采集关键点定位数据, 与本机中存储的活动轨迹模型进行 比较, 根据坐标位置条件和时间点条件判断是否符合活动轨迹模型; 如果不符合活动 轨迹模型, 则上报给定位服务平台进行存储和处理。 步骤 S414: 定位服务平台将被定位终端的活动轨迹发送给定位发起终端; 并且 定位发起者可通过定位服务平台获取被定位终端的活动轨迹, 并直观发现与活动轨迹 模型的差异之处, 也可进行活动轨迹模型的更新。 图 5是根据本发明优选实施例的定位服务方法的示意图。 如图 5所示, 该定位服 务方法主要包括: 步骤 S502: 移动终端上报设备能力, STK初始化。 定位服务平台根据移动终端 上报的设备能力, 提供高精度和低精度定位服务给定位发起者选择。 步骤 S504: 定位发起者通过号码和密码鉴权登录到定位服务平台建立活动轨迹模 型, 并设定相关参数。 建立活动轨迹模型基于之前某天或者连续数天的活动轨迹, 此 过程中还需要设定位置阈值范围和时间阈值范围。 步骤 S506: 将用户建立的活动轨迹模型下发到被定位终端。 步骤 S508: 被定位终端存储活动轨迹模型后, 返回成功存储信息。 步骤 S510: 定位服务平台提示定位发起者建立活动轨迹模型成功。 步骤 S512: 定位服务平台通过网络服务器获取定位发起终端和被定位终端所驻留 网络的小区标识。 步骤 S514: 定位服务平台判断定位发起终端和被定位终端的小区标识是否相同。 如果相同, 则执行步骤 S516; 否则, 执行步骤 S534。 步骤 S516:定位服务平台下发指令到被定位终端, 自动调整定位模式为静默模式。 步骤 S518: 被定位终端接收到指令后, 暂停定位服务, 并等待激活定位模式指 令。 步骤 S520: 定位发起终端或者被定位终端小区标识发生变化, 通过网络服务器 报送给定位服务平台。
步骤 S522: 定位服务平台判断定位发起终端和被定位终端小区标识是否仍然相 同。 如果小区标识相同, 则执行步骤 S518; 如果小区标识不相同, 当定位发起终端和 被定位终端均具备 GPS精确定位功能, 则执行步骤 S524; 否则, 执行步骤 S532; 步骤 S524: 定位服务平台要求定位发起终端和被定位终端上报 GPS定位数据。 步骤 S526: 定位发起终端和被定位终端分别采集 GPS定位数据。 步骤 S528: 定位发起终端和被定位终端分别上报采集到的 GPS定位数据 (成功 和失败的数据均上报)。 步骤 S530: 定位服务平台通过计算两终端上报的 GPS定位数据, 判断是否距离 较近, 如果是, 则执行步骤 S518; 否则, 执行步骤 S532 步骤 S532: 定位服务平台下发指令到被定位终端, 激活被定位终端的定位模式。 步骤 S534: 被定位终端采集定位数据, 并与本机中的活动轨迹模型进行比较, 看 是否符合活动轨迹模型。 如果符合活动轨迹模型, 则继续执行步骤 S534; 否则, 执行 步骤 S536 步骤 S536: 被定位终端通过无线网络连接将定位数据上报给定位服务平台进行 存储和处理。 步骤 S538 : 定位服务平台定时将被定位终端的当天活动轨迹发送到发起定位终
步骤 S540: 发起定位者登录定位服务平台查询被定位终端的相关数据。 步骤 S542: 定位服务平台将被定位终端的活动轨迹、 与活动轨迹模型的差异等信 息呈现给定位发起者, 供定位发起者更新活动轨迹模型和相关参数。 以下结合亲情通业务技术规范的实例进一步描述上述优选实施方式。 图 6是根据本发明实例的定位服务方法的流程图。 其中, 以儿童家长为定位发起 者, 以儿童为被定位者, 且家长和儿童已使用运营商提供的定位服务业务。 如图 6所 示, 该定位服务方法主要包括以下处理: 步骤 S602: 家长和儿童开启 STK中具备定位服务功能的移动终端, STK初始化 识别移动终端是否具备 GPS定位功能, 并将此信息上报给定位服务平台;
步骤 S604: 家长通过鉴权登录到定位服务平台, 通过儿童当前日之前的单日活动 轨迹或者综合多日的活动轨迹建立儿童的活动轨迹模型, 设定关键点的坐标和时间, 并且设定位置阈值范围和时间阈值范围。 设定的活动轨迹模型会下发到儿童所持终端 内以文件的形式存储。 步骤 S606: 定位服务平台监测家长和儿童所持的定位终端和被定位终端所处的小 区标识, 判断定位终端和被定位终端所处的小区标识是否相同, 如果小区标识相同, 执行步骤 S608; 如果小区标识不同, 则进行步骤 S616; 步骤 S608: 如果小区标识相同, 说明家长所持终端和儿童所持终端距离较近(即 家长和儿童距离较近, 比如周末家长和儿童一起出游活动的情况), 定位服务平台下发 指令让儿童所持终端处于静默模式, 等待激活定位模式; 步骤 S610: 在儿童所持终端处于静默模式时, 家长或儿童所持终端中如果其中一 部终端的小区标识发生变化,则通过判断变化后的两部终端的小区标识是否仍然一致; 如果小区标识一致, 则不改变儿童所持终端的定位模式; 如果小区标识不一致, 当家 长所持终端和儿童所持终端均具备 GPS定位功能, 则进行步骤 S612; 否则, 定位服 务平台下发指令激活儿童所持终端的定位模式, 之后再执行步骤 S616; 步骤 S612: 定位服务平台要求家长所持和儿童所持终端上报 GPS定位数据, 定 位服务平台根据两个终端上报的 GPS定位数据判断家长和儿童之间的距离;如果距离 较近 (例如相距 100米以内), 则不改变儿童所持终端的定位模式, 执行步骤 S610; 步骤 S614: 如果距离较远 (例如相距 100米以外), 则定位服务平台下发指令激 活儿童所持终端的定位模式; 步骤 S616: 儿童所持终端采集活动轨迹模型关键点的定位数据, 与本终端内存储 的活动轨迹模型进行比较, 如果符合活动轨迹模型, 则不将定位数据上报给定位服务 平台; 否则, 上报定位数据到定位服务平台; 步骤 S618 : 定位服务平台经过处理后将儿童某日的活动轨迹可以通过多种方式 (短信、 彩信等) 发送到家长所持终端; 步骤 S620: 家长可通过鉴权登录到定位服务平台进行查询儿童的活动轨迹。 综上所述, 借助本发明提供的上述实施例, 能够通过定位服务业务集成到 STK业 务中, 摆脱特殊定制终端的条件束缚, 使定位服务业务得到更广泛的应用, 为运营商 带来更多的商业价值; 能够结合定位服务平台的功能, 自动根据定位发起终端和被定
位终端的物理距离自动调整定位模式, 从而在定位发起终端和被定位终端距离较近而 无需定位时自动调整为静默模式, 可以减少用户的直接参与, 并且可以节省被定位终 端的电量耗费; 允许定位发起者通过建立活动轨迹模型的方式, 被定位终端采集定位 数据后根据与下发活动轨迹模型的比较结果决定是否上报定位数据, 可以减少网络数 据流量, 进而为用户节省费用, 提升用户体验。 显然, 本领域的技术人员应该明白, 上述的本发明的各模块或各步骤可以用通用 的计算装置来实现, 它们可以集中在单个的计算装置上, 或者分布在多个计算装置所 组成的网络上, 可选地, 它们可以用计算装置可执行的程序代码来实现, 从而可以将 它们存储在存储装置中由计算装置来执行,或者将它们分别制作成各个集成电路模块, 或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。 这样, 本发明不限 制于任何特定的硬件和软件结合。 以上所述仅为本发明的优选实施例而已, 并不用于限制本发明, 对于本领域的技 术人员来说, 本发明可以有各种更改和变化。 凡在本发明的精神和原则之内, 所作的 任何修改、 等同替换、 改进等, 均应包含在本发明的保护范围之内。
Claims
1. 一种定位服务方法, 包括:
被定位终端接收定位服务平台建立的活动轨迹模型;
所述被定位终端判断采集到的定位数据是否满足所述活动轨迹模型; 在所述定位数据满足所述活动轨迹模型时, 确定无需上报所述定位数据, 在所述定位数据不满足所述活动轨迹模型时, 向所述定位服务平台上报所述定 位数据。
2. 根据权利要求 1所述的方法, 其中, 所述被定位终端判断采集到的定位数据是 否满足所述活动轨迹模型包括:
所述被定位终端判断采集到的定位数据是否同时满足坐标位置条件以及时 间点条件;
如果同时满足, 则确定所述定位数据满足所述活动轨迹模型, 如果不同时 满足, 确定所述定位数据不满足所述活动轨迹模型。
3. 根据权利要求 2所述的方法, 其中, 所述活动轨迹模型包括: 坐标位置、 时间 点、 位置阈值范围、 以及时间阈值范围;
判断所述采集到的定位数据是否满足所述坐标位置条件包括: 判断所述定 位数据中的坐标位置是否在所述活动轨迹模型内的关键位置的坐标位置及所述 位置阈值范围规定的允许范围内;
判断所述采集到的定位数据是否满足所述时间点条件包括: 判断所述定位 数据的采集时间点是否在所述活动轨迹模型内的关键位置的时间点及所述时间 阈值范围规定的允许范围内。
4. 根据权利要求 1所述的方法, 其中, 所述被定位终端采集所述定位数据之前, 还包括:
当所述被定位终端的 STK业务模块初始化时,接收来自于所述被定位终端 的设备能力信息;
所述 STK业务模块根据所述设备能力信息判断所述被定位终端是否具有 GPS定位功能。
5. 根据权利要求 4所述的方法, 其中, 所述 STK业务模块根据所述设备能力信息 判断所述被定位终端是否具有 GPS定位功能之后, 还包括:
如果所述被定位终端具有 GPS定位功能, 则所述 STK业务模块通知所述 被定位终端执行定位数据采集,所述被定位终端执行 GPS定位功能采集所述定 位数据, 如果采集失败, 所述被定位终端通过小区标识执行低精度定位功能采 集所述定位数据;
如果所述被定位终端不具有 GPS定位功能,所述被定位终端执行所述低精 度定位功能采集所述定位数据。
6. 根据权利要求 1所述的方法, 其中, 还包括:
所述定位服务平台根据定位发起终端与所述被定位终端之间的距离大小, 确定是否调整所述被定位终端的定位模式, 其中, 所述定位模式包括: 静默模 式和定位激活模式。
7. 根据权利要求 6所述的方法, 其中, 所述定位服务平台根据定位发起终端与所 述被定位终端之间的距离大小,确定是否调整所述被定位终端的定位模式包括: 所述定位服务平台通过网络侧数据判断所述定位发起终端和所述被定位终 端所注册移动网络的小区标识是否相同;
如果相同, 则所述定位服务平台确定所述定位发起终端和所述被定位终端 之间的距离小于预定阈值, 下发指令调整所述被定位终端的定位模式为静默模 式;
当所述定位发起终端或所述被定位终端所驻留网络的小区标识发生变化 时, 所述定位服务平台判断是否需要调整所述被定位终端的定位模式为定位激 活模式。
8. 根据权利要求 7所述的方法, 其中, 当所述定位发起终端和所述被定位终端均 具有 GPS定位功能时,所述定位服务平台判断是否需要调整所述被定位终端的 定位模式为定位激活模式包括:
所述定位服务平台通知所述定位发起终端和所述被定位终端采集坐标位置 并上报;
所述定位服务平台根据所述定位发起终端和所述被定位终端上报的坐标位 置, 确定所述定位发起终端和所述被定位终端之间的距离是否小于所述预定阈 值; 如果否, 则确定调整所述被定位终端的定位模式为定位激活模式。
9. 一种定位服务系统, 包括: 被定位终端; 所述被定位终端包括:
接收模块, 设置为接收定位服务平台建立的活动轨迹模型;
判断模块, 设置为判断采集到的定位数据是否满足所述活动轨迹模型; 确定模块, 设置为在所述定位数据满足所述活动轨迹模型时, 确定无需上 报所述定位数据;
上报模块, 设置为在所述定位数据不满足所述活动轨迹模型时, 向所述定 位服务平台上报所述定位数据。
10. 根据权利要求 9所述的系统, 其中, 所述被定位终端还包括:
STK业务模块, 设置为在初始化时, 接收来自于所述被定位终端的设备能 力信息, 根据所述设备能力信息判断所述被定位终端是否具有 GPS定位功能。
11. 根据权利要求 9所述的系统, 其中, 所述系统还包括: 定位服务平台, 设置为 根据定位发起终端与所述被定位终端之间的距离大小, 确定是否调整所述被定 位终端的定位模式, 其中, 所述定位模式包括: 静默模式和定位激活模式。
12. 根据权利要求 11所述的系统, 其中, 所述定位服务平台包括:
第一判断模块, 设置为通过网络侧数据判断所述定位发起终端和所述被定 位终端所注册移动网络的小区标识是否相同;
调整模块, 设置为在所述判断模块输出为是时, 确定所述定位发起终端和 所述被定位终端之间的距离小于预定阈值, 下发指令调整所述被定位终端的定 位模式为静默模式;
第二判断模块, 设置为在所述定位发起终端或所述被定位终端所驻留网络 的小区标识发生变化时, 判断是否需要调整所述被定位终端的定位模式为定位 激活模式。
13. 根据权利要求 12所述的系统, 其中, 所述第二判断模块包括:
通知单元, 设置为通知所述定位发起终端和所述被定位终端采集坐标位置 并上报; 判断单元, 设置为根据所述定位发起终端和所述被定位终端上报的坐标位 置, 确定所述定位发起终端和所述被定位终端之间的距离小于所述预定阈值; 确定单元, 设置为在所述判断单元输出为否时, 确定调整所述被定位终端 的定位模式为定位激活模式;
所述被定位终端, 还设置为执行 GPS定位功能, 向所述定位服务平台上报 其对应的坐标位置;
所述系统还包括: 所述定位发起终端, 设置为执行 GPS定位功能, 向所述 定位服务平台上报其对应的坐标位置。
14. 一种终端, 包括: 接收模块, 设置为接收定位服务平台建立的活动轨迹模型; 判断模块, 设置为判断采集到的定位数据是否满足所述活动轨迹模型; 确定模块, 设置为在所述定位数据满足所述活动轨迹模型时, 确定无需上 报所述定位数据;
上报模块, 设置为在所述定位数据不满足所述活动轨迹模型时, 向所述定 位服务平台上报所述定位数据。
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PCT/CN2011/077393 WO2012167483A1 (zh) | 2011-06-09 | 2011-07-20 | 定位服务方法、系统及终端 |
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EP (1) | EP2672767B1 (zh) |
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WO2015058720A1 (zh) | 2013-10-25 | 2015-04-30 | 北京奇虎科技有限公司 | 位置信息提示方法及装置、系统 |
CN103561071B (zh) * | 2013-10-25 | 2016-08-24 | 北京奇宝科技有限公司 | 提示随身定位设备是否按时抵达的方法及装置、系统 |
CN103561069B (zh) * | 2013-10-25 | 2016-12-14 | 北京奇宝科技有限公司 | 位置信息提示方法及装置、系统 |
CN103561074B (zh) * | 2013-10-25 | 2016-09-21 | 北京奇宝科技有限公司 | 提示随身定位设备是否按时抵达的方法及装置、系统 |
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CN103916817A (zh) * | 2014-03-28 | 2014-07-09 | 北京农业信息技术研究中心 | 导航监控中移动设备位置信息自适应上报方法 |
CN105142102B (zh) * | 2014-05-30 | 2019-03-05 | 展讯通信(上海)有限公司 | 移动终端的定位方法及定位系统 |
CN103994764B (zh) * | 2014-05-30 | 2017-01-25 | 云朵网络有限公司 | 一种随身定位系统 |
CN105338616B (zh) * | 2014-05-30 | 2019-03-12 | 展讯通信(上海)有限公司 | 移动终端的定位方法及定位系统 |
CN104883455A (zh) * | 2015-05-05 | 2015-09-02 | 广东小天才科技有限公司 | 一种上报电话呼叫信息的方法及装置 |
CN105208209A (zh) * | 2015-09-23 | 2015-12-30 | 小米科技有限责任公司 | 闹钟设置方法、装置和终端设备 |
CN105101095A (zh) * | 2015-09-25 | 2015-11-25 | 北京奇虎科技有限公司 | 服务器及基于位置信息的告警方法、系统 |
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CN106412257B (zh) * | 2016-09-13 | 2019-11-12 | 宇龙计算机通信科技(深圳)有限公司 | 定位服务控制方法及系统 |
CN106851583A (zh) * | 2017-04-07 | 2017-06-13 | 广东欧珀移动通信有限公司 | 移动终端的位置信息获取方法、装置及移动终端 |
TW201839706A (zh) * | 2017-04-19 | 2018-11-01 | 臺泥資訊股份有限公司 | 物料管理方法及物料管理系統 |
TWI657942B (zh) * | 2017-12-11 | 2019-05-01 | 翔鑫科技股份有限公司 | 輪胎監測系統及其方法 |
CN110113706A (zh) * | 2018-02-01 | 2019-08-09 | 陕西诺维北斗信息科技股份有限公司 | 信息交互方法、装置及系统 |
CN111148046B (zh) * | 2019-12-31 | 2021-02-19 | 广西信恒科技有限公司 | 轨迹记录方法、装置及系统 |
CN111508199B (zh) * | 2020-03-05 | 2021-11-02 | 重庆特斯联智慧科技股份有限公司 | 实现目标跟踪的老年人防走失系统和方法 |
CN111212382B (zh) * | 2020-04-22 | 2020-08-11 | 南京齐芯半导体有限公司 | 数据纪录终端与方法、数据收集系统与数据服务器 |
CN113689660B (zh) * | 2020-05-19 | 2023-08-29 | 三六零科技集团有限公司 | 可穿戴设备的安全预警方法、可穿戴设备 |
EP4184956A4 (en) * | 2020-07-17 | 2023-08-23 | Beijing Xiaomi Mobile Software Co., Ltd. | METHOD AND DEVICE FOR REPORTING LOCATION MEASUREMENTS, TERMINAL AND STORAGE MEDIA |
CN115412633B (zh) * | 2022-08-22 | 2023-07-25 | 深圳市神州路路通网络科技有限公司 | 位置信息获取方法、装置、终端设备及存储介质 |
CN116347488B (zh) * | 2023-02-21 | 2023-10-20 | 荣耀终端有限公司 | 网络卡顿的处理方法、设备以及存储介质 |
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- 2011-06-09 CN CN201110154316.2A patent/CN102223601B/zh not_active Expired - Fee Related
- 2011-07-20 US US13/988,543 patent/US9173062B2/en not_active Expired - Fee Related
- 2011-07-20 EP EP11867364.9A patent/EP2672767B1/en not_active Not-in-force
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Also Published As
Publication number | Publication date |
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CN102223601B (zh) | 2017-04-12 |
US9173062B2 (en) | 2015-10-27 |
CN102223601A (zh) | 2011-10-19 |
EP2672767A1 (en) | 2013-12-11 |
US20140080508A1 (en) | 2014-03-20 |
EP2672767B1 (en) | 2016-12-07 |
EP2672767A4 (en) | 2014-04-02 |
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