WO2016078275A1 - 定位处理方法及装置 - Google Patents

定位处理方法及装置 Download PDF

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Publication number
WO2016078275A1
WO2016078275A1 PCT/CN2015/074908 CN2015074908W WO2016078275A1 WO 2016078275 A1 WO2016078275 A1 WO 2016078275A1 CN 2015074908 W CN2015074908 W CN 2015074908W WO 2016078275 A1 WO2016078275 A1 WO 2016078275A1
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WO
WIPO (PCT)
Prior art keywords
positioning
terminal
location information
request
positioning request
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PCT/CN2015/074908
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English (en)
French (fr)
Inventor
高娜
邵敏茹
莫华
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中兴通讯股份有限公司
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Publication of WO2016078275A1 publication Critical patent/WO2016078275A1/zh

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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/16—Mobility data transfer selectively restricting mobility data tracking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/30—Security of mobile devices; Security of mobile applications
    • H04W12/37—Managing security policies for mobile devices or for controlling mobile applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/63—Location-dependent; Proximity-dependent
    • 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

Definitions

  • the present invention relates to the field of communications, and in particular to a positioning processing method and apparatus.
  • the current location authorization for the application only includes allowing the application to call the location service to obtain the real location information or directly prohibiting the application from calling the location service, which is a relatively simple and rude method, and some applications may not affect the user if the location permission is not authorized. Use and experience.
  • the embodiment of the invention provides a positioning processing method and device, so as to solve at least the problem that the positioning of the terminal is single and the safety factor is low in the related art.
  • a positioning processing method including: receiving a positioning request, where the positioning request is set to indicate positioning of a terminal; and acquiring a pre-established positioning service rule according to the positioning request, where The location service rule is configured to determine that the location information of the terminal is location information other than the current location information of the terminal; and perform location processing on the terminal according to the location service rule.
  • the method further includes: determining whether the device is authorized to acquire current location information of the terminal; and if the determination result is yes, feeding back the current location information of the terminal for the positioning request.
  • Locating the terminal according to the positioning service rule includes at least one of: feeding back a fixed location information for the positioning request; and offsetting the predetermined distance by the predetermined direction according to the current location information of the terminal to obtain offset location information Retrieving the offset position information for the positioning request; according to the set random
  • the mapping algorithm calculates the random location information, and feeds back the random location information for the positioning request; and weights the location information according to the time that the terminal stays in a fixed geographic location in the past predetermined time, and the feedback is requested for the positioning request. The weighted position information.
  • the weighted position information is obtained by weighting according to the time that the terminal stays in a fixed geographical position in the past predetermined time, and the weighted position information is returned for the positioning request, including: recording the geographical location information of the terminal in the past predetermined time. And recording a staying time of the terminal in the geographical location information; and, for the positioning request, feeding back the geographical location information corresponding to the shortest time in the staying time.
  • Performing a positioning process on the terminal according to the positioning service rule includes: acquiring a predetermined algorithm used when calculating the current location information of the terminal; using a predetermined algorithm other than a predetermined algorithm used last time to the terminal The current location information is calculated, and the calculated location information is fed back for the location request.
  • a positioning processing apparatus comprising: a receiving module, configured to receive a positioning request, wherein the positioning request is set to indicate positioning of a terminal; and an obtaining module is set according to the The positioning request acquires a pre-established positioning service rule, where the positioning service rule is set to determine that the location information of the terminal is location information other than the current location information of the terminal; and the positioning processing module is configured to be configured according to the positioning The service rule performs positioning processing on the terminal.
  • the device further includes: a determining module, configured to determine whether it is authorized to acquire current location information of the terminal; and a feedback module, configured to: when the determination result is yes, feed back the terminal of the terminal for the positioning request Current location information.
  • the positioning processing module includes at least one of: a feedback unit configured to feed back a fixed location information for the positioning request; and an offset unit configured to be offset according to a predetermined direction by a predetermined distance according to the current location information of the terminal. And shifting the location information, and the offset location information is fed back to the positioning request; the random mapping unit is configured to calculate the random location information according to the set random mapping algorithm, and feed back the random location information for the positioning request;
  • the weighted position information is obtained by weighting according to the time that the terminal stays in a certain fixed geographical position in the past predetermined time, and the weighted position information is fed back for the positioning request.
  • the weighting unit includes: a recording subunit configured to record geographical location information of the terminal in a past predetermined time, and record a staying time of the terminal in the geographical location information; and a feedback subunit configured to The location request feeds back the geographical location information corresponding to the shortest time in the stay time.
  • the positioning processing module includes: an obtaining unit configured to acquire a predetermined algorithm used when calculating the current location information of the terminal; and a calculating unit configured to use a predetermined algorithm pair other than a predetermined algorithm used last time The current location information of the terminal is calculated, and the calculated location information is fed back to the positioning request.
  • the receiving location request is set, wherein the positioning request is set to indicate that the terminal is located, and the pre-established positioning service rule is obtained according to the positioning request, where the positioning service rule is set to determine the The location information of the terminal is location information other than the current location information of the terminal; performing positioning processing on the terminal according to the positioning service rule, which solves the problem that the positioning of the terminal is single and the security factor is low in the related art, and further The effect of improving the safety factor is achieved.
  • FIG. 1 is a flowchart of a positioning processing method according to an embodiment of the present invention.
  • FIG. 2 is a block diagram of a positioning processing apparatus according to an embodiment of the present invention.
  • FIG. 3 is a block diagram 1 of a positioning processing apparatus in accordance with a preferred embodiment of the present invention.
  • FIG. 4 is a block diagram 2 of a positioning processing apparatus in accordance with a preferred embodiment of the present invention.
  • FIG. 5 is a block diagram 3 of a positioning processing apparatus in accordance with a preferred embodiment of the present invention.
  • FIG. 6 is a block diagram 4 of a positioning processing apparatus in accordance with a preferred embodiment of the present invention.
  • FIG. 7 is a flow chart of a secure positioning method in accordance with a preferred embodiment of the present invention.
  • FIG. 8 is a block diagram of a mobile terminal with a secure positioning function in accordance with an embodiment of the present invention.
  • FIG. 1 is a flowchart of a positioning processing method according to an embodiment of the present invention. As shown in FIG. 1, the flow includes the following steps:
  • Step S102 Receive a positioning request, where the positioning request is set to indicate that the terminal is located.
  • Step S104 Acquire a pre-established positioning service rule according to the positioning request, where the positioning service rule is set to determine that the location information of the terminal is location information other than current location information of the terminal;
  • Step S106 Perform positioning processing on the terminal according to the positioning service rule.
  • the positioning processing solves the problem that the positioning of the terminal is single and the safety factor is low in the related art, thereby achieving the effect of improving the safety factor.
  • the location request feeds back the current location information of the terminal, that is, if the authorization is obtained, the current location of the terminal can be reported.
  • the positioning process of the terminal according to the positioning service rule may further include at least one of: feeding back a fixed location information for the positioning request; according to the current location information of the terminal, according to a predetermined direction Deviating the predetermined distance to obtain the offset position information, and feeding back the offset position information for the positioning request; calculating the random location information according to the set random mapping algorithm, and feeding back the random location information for the positioning request;
  • the weighted position information is obtained by weighting the time at a certain fixed geographical position, and the weighted position information is fed back to the positioning request, and the calculated position information can be reported in the above manner, so that the terminal reality is not exposed.
  • the location information improves the security factor of the terminal.
  • the calculating the location information by using the weighted algorithm may include: recording geographic location information of the terminal in a past predetermined time, and recording a staying time of the terminal in the geographic location information, for the positioning. Request feedback on the geographical location information corresponding to the shortest time in the stay time.
  • performing the positioning process on the terminal according to the positioning service rule may further include: acquiring a predetermined algorithm used when calculating the current location information of the terminal, using a predetermined algorithm other than the last used.
  • the predetermined algorithm other than the terminal calculates the current location information of the terminal, and feeds back the calculated location information for the positioning request. It should be noted that calculating the current location information of the terminal by using a predetermined algorithm other than the predetermined algorithm used last time is only a preferred implementation manner, and may also be selected by the user autonomously according to an algorithm selected by the user. Calculations can also be performed according to some default rules. For example, similar applications use the same algorithm by default.
  • the embodiment of the present invention further provides a positioning processing device, which is configured to implement the foregoing embodiments and preferred embodiments, and has not been described again.
  • a positioning processing device configured to implement the foregoing embodiments and preferred embodiments, and has not been described again.
  • the term "module” may implement a combination of software and/or hardware of a predetermined function.
  • the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • FIG. 2 is a block diagram of a positioning processing apparatus according to an embodiment of the present invention. As shown in FIG. 2, the method includes: a receiving module 22, an obtaining module 24, and a positioning processing module 26. The following briefly describes each module.
  • the receiving module 22 is configured to receive a positioning request, where the positioning request is set to indicate positioning of the terminal;
  • the obtaining module 24 is configured to acquire a pre-established positioning service rule according to the positioning request, where the positioning service rule is configured to determine that the location information of the terminal is location information other than current location information of the terminal;
  • the positioning processing module 26 is configured to perform positioning processing on the terminal according to the positioning service rule.
  • FIG. 3 is a block diagram of a positioning processing apparatus according to a preferred embodiment of the present invention. As shown in FIG. 3, the positioning processing module 26 includes:
  • the determining module 32 is configured to determine whether it is authorized to obtain current location information of the terminal;
  • the feedback module 34 is configured to, when the determination result is yes, feed back the current location information of the terminal for the positioning request.
  • the positioning processing module includes at least one of the following:
  • the feedback unit 42 is configured to feed back a fixed location information for the positioning request
  • the offset unit 44 is configured to obtain offset position information according to the current position information of the terminal, offset by a predetermined distance according to a predetermined direction, and feed back the offset position information for the positioning request;
  • the random mapping unit 46 is configured to calculate random location information according to the set random mapping algorithm, and feed back the random location information for the positioning request;
  • the weighting unit 48 calculates the weighted position information by weighting according to the time that the terminal stays in a certain fixed geographical position in the past predetermined time, and feeds back the weighted position information for the positioning request.
  • FIG. 5 is a block diagram 3 of a positioning processing apparatus according to a preferred embodiment of the present invention.
  • the weighting unit 48 includes:
  • the recording subunit 52 is configured to record geographical location information of the terminal in a past predetermined time, and record the staying time of the terminal in the geographical location information;
  • the feedback sub-unit 54 is configured to feed back, for the positioning request, geographic location information corresponding to the shortest time of the dwell time.
  • FIG. 6 is a block diagram 4 of a positioning processing apparatus according to a preferred embodiment of the present invention. As shown in FIG. 6, the positioning processing module 26 includes:
  • the obtaining unit 62 is configured to acquire a predetermined algorithm used when calculating the current location information of the terminal;
  • the calculating unit 64 is configured to calculate the current location information of the terminal by using a predetermined algorithm other than the predetermined algorithm used last time, and feed back the calculated location information for the positioning request.
  • the method and the mobile terminal provided by the optional embodiment can manage the applications that need to be located according to the requirements of the user, including the management application for standard positioning and secure positioning (including virtual positioning). And intelligent positioning), in order to achieve the purpose of secure positioning control, to improve the user's whereabouts to a certain extent, including the following:
  • the location service refers to a location information service such as a GPS or an LBS
  • the location service rule includes a standard location and a security location.
  • the standard positioning is the real position obtained according to the standard GPS or LBS positioning
  • the position provided by the upper layer application is the current standard position.
  • the security location is to hide the real location of the user according to a specific calculation method.
  • the location provided by the upper layer application is a security location, and the security location may be a virtual location or a specific location evolved according to the current real location.
  • an application Appx When an application Appx attempts to use the location service, it queries the current location authorization rule of the application, that is, the application is currently authorized as a standard location or a secure location. According to the result of the query, when the application Appx is authorized to use the standard positioning, the standard positioning rule is used, and the mobile terminal reports its standard location to the Appx. Otherwise, when the application Appx is authorized to use the secure positioning, the Appx is authorized to use the secure positioning.
  • the mobile terminal initiates a secure positioning algorithm, and the mobile terminal reports its own security location to Appx according to the security positioning algorithm.
  • the secure positioning algorithm refers to that the mobile terminal is configured to calculate a current standard position of the user to obtain a safe location according to a fixed algorithm set by the user in advance or preset by the terminal.
  • the optional embodiment can provide a security location service for the user according to the needs of the user, and protect the user's whereabouts security to a certain extent.
  • FIG. 7 is a flow chart of a secure positioning method in accordance with a preferred embodiment of the present invention. As shown in FIG. 7, the method includes the following steps:
  • Step S702 establishing a positioning service rule.
  • Step S704 the Appx requests the location module for the location of the mobile terminal
  • Step S706 querying an Appx location service rule by using a query module
  • Step S708 it is determined whether Appx has obtained the positioning authorization, if Appx has obtained the positioning authorization, the process proceeds to step S712, otherwise the system does not authorize the positioning information to the Appx, and proceeds to step S710;
  • Step S710 the user is prompted by the display module to authorize the Appx to locate the service rule, and send the user's option to the setting module.
  • the embodiment prompts the user "Current Appx tries to obtain your geographic location, is it allowed?" and provides the user with the optional option “Yes, standard positioning” / “Yes, secure positioning” / “No, not allowed ". At the same time explain the meaning of each option to the user;
  • Step S712 through the setting module to query whether Appx is authorized as a standard positioning; if Appx is authorized as a standard positioning, then go to step S716; otherwise, go to step S714;
  • Step S714 the process of steering to the security location, querying the current optimal security location algorithm T;
  • Step S716 the location service is started, and the current physical location of the user, Location_Standard, is returned to the Appx.
  • the security positioning algorithm refers to that the mobile terminal is configured to calculate a current standard position of the user according to a fixed algorithm preset by the user or preset by the terminal to obtain a safe location.
  • the fixed position method that is, regardless of the actual address position of the user, the address position returned to the application each time is a fixed position. That is, a fixed geographic location Location_Fixed is preset for the secure location.
  • the application requests the geographic location of the user, if the user authorizes the Appx secure location rule, the Location_Fixed is returned to the Appx.
  • the fixed direction offset method is to obtain a safe location Location_Offset according to the actual address position of the user and offset by a certain distance according to the fixed direction.
  • the application requests the user's geographic location, if the user authorizes the Appx security location rule, the Location_Offset is returned to Appx;
  • a random algorithm that is, an algorithm that provides a random mapping, and calculates a safe location Location_Radom.
  • the random mapping algorithm here can be calculated according to the current mature hash algorithm, etc., or according to the following detailed rules: record the user's geographical location in the past 72 hours, and establish an array form data structure Location_past72hour_list in hours. A location is recorded every hour and stored in it.
  • Appx When Appx requests the user's geographic location, it detects the current time and obtains the hour value (such as 13:15, the hour value is 13), and this time is the nth time for Appx to request the user's geographic location, then the first in Location_past72hour_list
  • N N-72.
  • the intelligent weighting algorithm that is, according to the time that the user stays in a certain fixed geographical position for a certain period of time, the weighted calculation obtains a safe location Location_weighting.
  • the calculation method of Location_weighting it can be calculated according to the detailed rules below. For example, record the location location_past120hour_list of the user for a certain period of time (such as 120 hours), and record the time of the user staying at this location Location_time_past120hour_list. Select a location with the shortest user time to assign to Location_weighting and return it to Appx. The principle chosen in this way is that the geographical location with the shortest user retention time in the past period of time is the relatively safest location.
  • the filtering of the optimal security positioning algorithm in the optional embodiment follows the following rules: the security positioning algorithm selected when the last application request geographic location is obtained is the Tth secure positioning algorithm, and the T+1 security positioning is selected this time. algorithm.
  • Step S718, querying the positioning module for the standard location Location_Standard of the current mobile terminal
  • Step S720 the secure location Location_Safty is obtained by combining the algorithm T with the standard location Location_Standard of the mobile terminal.
  • This alternative embodiment only gives several simple secure positioning algorithms, and other technicians can perform corresponding expansion and transformation on this basis.
  • FIG. 8 is a block diagram of a mobile terminal with a security positioning function according to an embodiment of the present invention.
  • the mobile terminal may include: a setting module 82, a positioning module 84, a display module 86, a query module 88, and a
  • the function of the module 810 can be implemented by the receiving module 22, the obtaining module 24 and the positioning processing module 26 in the embodiment of the present invention. The following briefly describes each module.
  • the setting module 82 is configured to set a security positioning algorithm set by the user, and a security positioning algorithm preset by the mobile terminal, and set to save the positioning service rule;
  • the positioning module 84 is configured to calculate a location of the current mobile terminal, including a standard location and a security location, according to the security positioning algorithm of the setting module 82 and the positioning service rule;
  • the display module 86 is configured to display necessary information to the user, and is configured to prompt the user to input information such as a positioning service rule and a positioning algorithm;
  • the query module 88 is configured to query the positioning module 84 for the standard location of the current mobile terminal, and is configured to query the setting module 82 for the location service rule and the security location algorithm that are authorized by the application;
  • the communication module 810 is configured to complete message transmission between the setting module 82, the query module 88, the positioning module 84, and the display module 86.
  • the mobile terminal according to the embodiments of the present invention includes other components known to those skilled in the art, in order to highlight the inventive concept of the present invention, Only the modules related to the inventive concept of the present invention are described in the embodiments of the present invention, and other components that are well known in the mobile terminal will not be described again.
  • modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.
  • the positioning processing method and apparatus provided by the embodiments of the present invention have the following beneficial effects: solving the problem that the positioning of the terminal is single and the safety factor is low in the related art, thereby achieving the effect of improving the safety factor.

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Abstract

本发明公开了一种定位处理方法及装置，其中，该方法包括：接收定位请求，其中，该定位请求设置为指示对终端进行定位；根据该定位请求获取预先建立的定位服务规则，其中，该定位服务规则设置为确定所述终端的位置信息为除该终端当前位置信息之外的位置信息；根据该定位服务规则对该终端进行定位处理。通过本发明，解决了相关技术中对终端的定位单一且安全系数低的问题，进而达到了提高安全系数的效果。

Description

定位处理方法及装置 技术领域
本发明涉及通信领域，具体而言，涉及一种定位处理方法及装置。
背景技术
随着移动通信终端的不断发展，尤其是智能手机和平板电脑的高速更新换代，移动终端定位的功能得到极大地的重视并得到普遍的应用，定位的精确度和速度都有了很大的提升，这一方面推动了基于位置的应用和服务的发展，为用户生活带来了便利，另一方面因为移动通信终端上安装的应用都可以通过查找类的应用查看到用户的行踪，当下开启手机就相当于开启了位置跟踪器，随时随地都可能暴露用户的行踪，所以对用户的安全和隐私也造成了极大的威胁。另外，目前针对应用的位置授权只包括允许应用调用定位服务得到真实的定位信息或者直接禁止应用调用定位服务，是一种相对简单粗暴的方法，而且某些应用如果不授权定位权限可能会影响用户的使用和体验。
针对相关技术中对终端的定位单一且安全系数低的问题，目前尚未提出有效的解决方案。
发明内容
本发明实施例提供了一种定位处理方法及装置，以至少解决相关技术中对终端的定位单一且安全系数低的问题。
根据本发明的一个实施例，提供了一种定位处理方法，包括：接收定位请求，其中，所述定位请求设置为指示对终端进行定位；根据所述定位请求获取预先建立的定位服务规则，其中，所述定位服务规则设置为确定所述终端的位置信息为除所述终端当前位置信息之外的位置信息；根据所述定位服务规则对所述终端进行定位处理。
所述方法还包括：判断是否被授权为获取所述终端当前位置信息；在判断结果为是的情况下，针对所述定位请求反馈所述终端的所述当前位置信息。
根据所述定位服务规则对所述终端进行定位处理包括以下至少之一：针对所述定位请求反馈一个固定位置信息；根据所述终端当前位置信息，按照预定方向偏移预定距离得到偏移位置信息，针对所述定位请求反馈所述偏移位置信息；根据设置的随机 映射算法计算得到随机位置信息，针对所述定位请求反馈所述随机位置信息；根据所述终端过去预定时间内在某固定地理位置所停留的时间，加权计算得到加权位置信息，针对所述定位请求反馈所述加权位置信息。
根据所述终端过去预定时间内在某固定地理位置所停留的时间，加权计算得到加权位置信息，针对所述定位请求反馈所述加权位置信息包括：记录所述终端在过去预定时间内的地理位置信息，并记录所述终端在所述地理位置信息的停留时间；针对所述定位请求反馈所述停留时间中最短时间对应的地理位置信息。
根据所述定位服务规则对所述终端进行定位处理包括：获取上次对所述终端当前位置信息进行计算时使用的预定算法；使用除上次使用的预定算法之外的预定算法对所述终端当前位置信息进行计算，针对所述定位请求反馈计算后的位置信息。
根据本发明的另一实施例，提供了一种定位处理装置，包括：接收模块，设置为接收定位请求，其中，所述定位请求设置为指示对终端进行定位；获取模块，设置为根据所述定位请求获取预先建立的定位服务规则，其中，所述定位服务规则设置为确定所述终端的位置信息为除所述终端当前位置信息之外的位置信息；定位处理模块，设置为根据所述定位服务规则对所述终端进行定位处理。
所述装置还包括：判断模块，设置为判断是否被授权为获取所述终端当前位置信息；反馈模块，设置为在判断结果为是的情况下，针对所述定位请求反馈所述终端的所述当前位置信息。
所述定位处理模块包括以下至少之一：反馈单元，设置为针对所述定位请求反馈一个固定位置信息；偏移单元，设置为根据所述终端当前位置信息，按照预定方向偏移预定距离得到偏移位置信息，针对所述定位请求反馈所述偏移位置信息；随机映射单元，设置为根据设置的随机映射算法计算得到随机位置信息，针对所述定位请求反馈所述随机位置信息；加权单元，用根据所述终端过去预定时间内在某固定地理位置所停留的时间，加权计算得到加权位置信息，针对所述定位请求反馈所述加权位置信息。
所述加权单元包括：记录子单元，设置为记录所述终端在过去预定时间内的地理位置信息，并记录所述终端在所述地理位置信息的停留时间；反馈子单元，设置为针对所述定位请求反馈所述停留时间中最短时间对应的地理位置信息。
所述定位处理模块包括：获取单元，设置为获取上次对所述终端当前位置信息进行计算时使用的预定算法；计算单元，设置为使用除上次使用的预定算法之外的预定算法对所述终端当前位置信息进行计算，针对所述定位请求反馈计算后的位置信息。
通过本发明实施例，采用接收定位请求，其中，所述定位请求设置为指示对终端进行定位；根据所述定位请求获取预先建立的定位服务规则，其中，所述定位服务规则设置为确定所述终端的位置信息为除所述终端当前位置信息之外的位置信息；根据所述定位服务规则对所述终端进行定位处理，解决了相关技术中对终端的定位单一且安全系数低的问题，进而达到了提高安全系数的效果。
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处理方法的流程图；
图2是根据本发明实施例的定位处理装置的框图；
图3是根据本发明优选实施例的定位处理装置的框图一；
图4是根据本发明优选实施例的定位处理装置的框图二；
图5是根据本发明优选实施例的定位处理装置的框图三；
图6是根据本发明优选实施例的定位处理装置的框图四；
图7是根据本发明优选实施例的安全定位方法的流程图；
图8是根据本发明实施例的具有安全定位功能的移动终端的框图。
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。
在本实施例中提供了一种定位处理方法，图1是根据本发明实施例的定位处理方法的流程图，如图1所示，该流程包括如下步骤：
步骤S102，接收定位请求，其中，该定位请求设置为指示对终端进行定位；
步骤S104，根据该定位请求获取预先建立的定位服务规则，其中，该定位服务规则设置为确定所述终端的位置信息为除该终端当前位置信息之外的位置信息；
步骤S106，根据该定位服务规则对该终端进行定位处理。
通过上述步骤，通过获取预先建立的定位服务规则，其中，该定位服务规则设置为确定所述终端的位置信息为除该终端当前位置信息之外的位置信息；根据该定位服务规则对该终端进行定位处理，解决了相关技术中对终端的定位单一且安全系数低的问题，进而达到了提高安全系数的效果。
在一种可选的实施例中，在根据该定位服务规则对该终端进行定位处理之后，还可以判断是否被授权为获取该终端当前位置信息；在判断结果为是的情况下，针对所述定位请求反馈该终端的该当前位置信息，即在得到授权的情况下，可以上报该终端当前真实的位置。
在另一可选的实施例中，根据该定位服务规则对该终端进行定位处理还可以包括以下至少之一：针对所述定位请求反馈一个固定位置信息；根据该终端当前位置信息，按照预定方向偏移预定距离得到偏移位置信息，针对所述定位请求反馈该偏移位置信息；根据设置的随机映射算法计算得到随机位置信息，针对所述定位请求反馈该随机位置信息；根据该终端过去预定时间内在某固定地理位置所停留的时间，加权计算得到加权位置信息，针对所述定位请求反馈该加权位置信息，通过上述的方式可以将经过计算之后的位置信息进行上报，从而不会暴露终端真实的位置信息，提高了终端的安全系数。
在一个可选的实施例中，上述通过加权的算法计算位置信息可以包括：记录该终端在过去预定时间内的地理位置信息，并记录该终端在该地理位置信息的停留时间，针对所述定位请求反馈该停留时间中最短时间对应的地理位置信息。
在另一个可选的实施例中，根据该定位服务规则对该终端进行定位处理还可以包括：获取上次对该终端当前位置信息进行计算时使用的预定算法，使用除上次使用的预定算法之外的预定算法对该终端当前位置信息进行计算，针对所述定位请求反馈计算后的位置信息。需要说明的是，使用除上次使用的预定算法之外的预定算法对该终端当前位置信息进行计算仅仅是一种优选的实施方式而已，还可以通过用户自主进行选择，根据用户选择的算法进行计算，也可以按照某种默认的规则进行算法，例如，比如类似的应用默认使用同一种算法。
本发明实施例还提供了一种定位处理装置，该装置设置为实现上述实施例及优选实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图2是根据本发明实施例的定位处理装置的框图，如图2所示，包括：接收模块22、获取模块24和定位处理模块26，下面对各个模块进行简要说明。
接收模块22，设置为接收定位请求，其中，该定位请求设置为指示对终端进行定位；
获取模块24，设置为根据该定位请求获取预先建立的定位服务规则，其中，该定位服务规则设置为确定所述终端的位置信息为除该终端当前位置信息之外的位置信息；
定位处理模块26，设置为根据该定位服务规则对该终端进行定位处理。
图3是根据本发明优选实施例的定位处理装置的框图一，如图3所示，该定位处理模块26包括：
判断模块32，设置为判断是否被授权为获取该终端当前位置信息；
反馈模块34，设置为在判断结果为是的情况下，针对所述定位请求反馈该终端的该当前位置信息。
图4是根据本发明优选实施例的定位处理装置的框图二，如图4所示，该定位处理模块包括以下至少之一：
反馈单元42，设置为针对所述定位请求反馈一个固定位置信息；
偏移单元44，设置为根据该终端当前位置信息，按照预定方向偏移预定距离得到偏移位置信息，针对所述定位请求反馈该偏移位置信息；
随机映射单元46，设置为根据设置的随机映射算法计算得到随机位置信息，针对所述定位请求反馈该随机位置信息；
加权单元48，用根据该终端过去预定时间内在某固定地理位置所停留的时间，加权计算得到加权位置信息，针对所述定位请求反馈该加权位置信息。
图5是根据本发明优选实施例的定位处理装置的框图三，如图5所示，该加权单元48包括：
记录子单元52，设置为记录该终端在过去预定时间内的地理位置信息，并记录该终端在该地理位置信息的停留时间；
反馈子单元54，设置为针对所述定位请求反馈该停留时间中最短时间对应的地理位置信息。
图6是根据本发明优选实施例的定位处理装置的框图四，如图6所示，该定位处理模块26包括：
获取单元62，设置为获取上次对该终端当前位置信息进行计算时使用的预定算法；
计算单元64，设置为使用除上次使用的预定算法之外的预定算法对该终端当前位置信息进行计算，针对所述定位请求反馈计算后的位置信息。
下面以应用程序Appx为例对本发明实施例进行进一步说明。
针对现有技术中存在的不足，本可选实施例提出的安全定位的方法和移动终端，能够根据用户的需求对需要定位的应用进行管理，包括管理应用进行标准定位、安全定位(包括虚拟定位和智能定位)，进而达到安全定位控制的目的，在一定程度上提高用户的行踪安全，包括以下内容：
建立定位服务应用规则，所述定位服务指的是GPS或LBS等位置信息服务，该定位服务规则包括标准定位和安全定位。其中，标准定位是根据标准的GPS或LBS定位得到的真实位置，向上层应用程序提供的位置是当前标准位置。安全定位是根据特定的计算方法，隐藏用户的真实位置，向上层应用程序提供的位置是安全位置，所述的安全位置可以是虚拟的，也可以是根据当前真实位置演化而来的特定位置。
当某应用Appx试图使用定位服务时，查询当前此应用程序被授权的定位规则，即当前此应用被授权为标准定位或是安全定位。根据查询的结果进行判断，当该应用Appx被授权使用标准定位，使用标准定位规则，移动终端将自身的标准位置上报给Appx，否则当该应用Appx被授权使用安全定位，Appx被授权使用安全定位，移动终端启动安全定位算法，移动终端根据安全定位算法，将自身的安全位置上报给Appx。其中，安全定位算法是指移动终端根据用户提前设定的或是终端预置的固定算法，设置为将用户当前的标准位置计算而得到一个安全位置。
本可选实施例可以根据用户的需求，为用户提供安全定位服务，一定程度上保护用户的行踪安全。
图7是根据本发明优选实施例的安全定位方法的流程图，如图7所示，该方法包括以下步骤：
步骤S702，建立定位服务规则；
步骤S704，Appx向定位模块请求移动终端的位置；
步骤S706，通过查询模块查询Appx定位服务规则；
步骤S708，判定Appx是否已经获得了定位授权，如果Appx已经获得了定位授权，转向步骤S712，否则系统未对Appx授权定位信息，转向步骤S710；
步骤S710，通过显示模块提示用户对Appx授权定位服务规则，并向设置模块发送用户的选项；
优选的，本实施例向用户提示“当前Appx试图获取您的地理位置，是否允许？”，并向用户提供可选选项“是，标准定位”/“是，安全定位”/“否，不允许”。同时为用户解释各选项的含义；
步骤S712，通过设置模块查询Appx是否被授权为标准定位；如果Appx被授权为标准定位，那么转向步骤S716；否则转向步骤S714；
步骤S714，转向安全定位的流程，查询当前最优的安全定位算法T；
步骤S716，启动定位服务，向Appx返回用户当前的实际地理位置Location_Standard。所述安全定位算法，是指移动终端根据用户提前设定的或是终端预置的固定算法，设置为将用户当前的标准位置计算而得到一个安全位置。
本可选实施例提供了以下几种安全定位算法：
1、固定位置法，即不考虑用户的实际地址位置，每次向应用程序返回的的地址位置为固定位置。也就是为安全位置预置一个固定地理位置Location_Fixed，当应用程序请求用户的地理位置时，如果用户授权给此应用程序Appx安全定位规则时，将Location_Fixed返回给Appx。
2、固定方向偏移法，即根据用户的实际地址位置，按照固定方向偏移一定的距离，获得一个安全位置Location_Offset。当应用程序请求用户的地理位置时，如果用户授权给此应用程序Appx安全定位规则时，将Location_Offset返回给Appx；
3、随机算法，即提供一个随机映射的算法，计算得到一个安全位置Location_Radom。当应用程序请求用户的地理位置时，如果用户授权给此应用程序Appx安全定位规则时，将Location_Radom返回给Appx。此处的随机映射算法，可以按照目前比较成熟的Hash算法等，也可以按照下面的详细规则进行计算：记录用户在过去72小时内的地理位置，建立数组形式的数据结构Location_past72hour_list，以小时为单位，每小时记录一个地理位置，存储在其中。当Appx请求用户的地理位置时，检测当前的时间并获取小时值(如13点15分的小时值为13)，且本次是Appx第n次请求用户的地理位置，则将Location_past72hour_list中的第N(N＝n*13)个值所代表的地理位置赋值给Location_Radom发送给Appx。当N溢出Location_past72hour_list的数组大小(72)时，N＝N-72。
4、智能加权算法，即根据用户过去一段时间在某固定地理位置所停留的时间，加权计算得到一个安全位置Location_weighting。关于Location_weighting的计算方法，可按照下面的详细规则进行计算。例如，记录用户在过去某段时间内(如120小时)的地理位置Location_past120hour_list，并记录用户在此地理位置停留的时间Location_time_past120hour_list。选取其中用户停留时间最短的一个地理位置赋值给Location_weighting，并返回给Appx。这样选取的原则是，过去一段时间内用户停留时间最短的地理位置，是相对最安全的一个位置。
本可选实施例对于最优的安全定位算法的筛选遵循以下规则：获取上次任意App请求地理位置时时选取的安全定位算法是第T个安全定位算法，本次选取第T+1个安全定位算法。
步骤S718，向定位模块查询当前移动终端的标准位置Location_Standard；
步骤S720，结合算法T和移动终端的标准位置Location_Standard得到安全位置Location_Safty。
本可选实施例只是给出了几种简单的安全定位算法，其他技术人员可以在此基础上进行相应的扩展和变形。
图8是根据本发明实施例的具有安全定位功能的移动终端的框图，如图8所示，所述移动终端可以包括：设置模块82、定位模块84、显示模块86、查询模块88、通 信模块810，其功能可以由本发明实施例中的接收模块22、获取模块24和定位处理模块26来实现，下面对各个模块进行简要说明。
设置模块82，设置为设置用户设定的安全定位算法，及移动终端预置的安全定位算法，同时设置为保存定位服务规则；
定位模块84，设置为根据设置模块82的安全定位算法以及定位服务规则，计算当前移动终端的位置，包括标准位置和安全位置；
显示模块86：设置为向用户显示必要的信息；同时设置为提示用户输入定位服务规则及定位算法等信息；
查询模块88：设置为向定位模块84查询当前移动终端的标准位置；同时设置为向设置模块82查询某应用程序被授权的定位服务规则及安全定位算法；
通信模块810，设置为在设置模块82、查询模块88、定位模块84、显示模块86之间完成消息传输。
需要说明的是，本发明实施例所涉及的移动终端，除包括实施例中所涉及的模块及单元之外，还包括本领域技术人员所公知的其它元件，为了突出本发明的发明思想，在本发明的实施例中只对涉及本发明的发明思想的模块进行了描述，对移动终端中公知的其它元件不再赘述。
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，并且在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤，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。
工业实用性
如上所述，本发明实施例提供的一种定位处理方法及装置，具有以下有益效果：解决了相关技术中对终端的定位单一且安全系数低的问题，进而达到了提高安全系数的效果。

Claims (11)

  1. 一种定位处理方法，包括：
    接收定位请求，其中，所述定位请求设置为指示对终端进行定位；
    根据所述定位请求获取预先建立的定位服务规则，其中，所述定位服务规则设置为确定所述终端的位置信息为除所述终端当前位置信息之外的位置信息；
    根据所述定位服务规则对所述终端进行定位处理。
  2. 根据权利要求1所述的方法，其中，所述方法还包括：
    判断是否被授权为获取所述终端当前位置信息；
    在判断结果为是的情况下，针对所述定位请求反馈所述终端的所述当前位置信息。
  3. 根据权利要求1所述的方法，其中，根据所述定位服务规则对所述终端进行定位处理包括以下至少之一：
    针对所述定位请求反馈一个固定位置信息；
    根据所述终端当前位置信息，按照预定方向偏移预定距离得到偏移位置信息，针对所述定位请求反馈所述偏移位置信息；
    根据设置的随机映射算法计算得到随机位置信息，针对所述定位请求反馈所述随机位置信息；
    根据所述终端过去预定时间内在某固定地理位置所停留的时间，加权计算得到加权位置信息，针对所述定位请求反馈所述加权位置信息。
  4. 根据权利要求3所述的方法，其中，根据所述终端过去预定时间内在某固定地理位置所停留的时间，加权计算得到加权位置信息，针对所述定位请求反馈所述加权位置信息包括：
    记录所述终端在过去预定时间内的地理位置信息，并记录所述终端在所述地理位置信息的停留时间；
    针对所述定位请求反馈所述停留时间中最短时间对应的地理位置信息。
  5. 根据权利要求3或4所述的方法，其中，根据所述定位服务规则对所述终端进行定位处理包括：
    获取上次对所述终端当前位置信息进行计算时使用的预定算法；
    使用除上次使用的预定算法之外的预定算法对所述终端当前位置信息进行计算，针对所述定位请求反馈计算后的位置信息。
  6. 一种定位处理装置，包括：
    接收模块，设置为接收定位请求，其中，所述定位请求设置为指示对终端进行定位；
    获取模块，设置为根据所述定位请求获取预先建立的定位服务规则，其中，所述定位服务规则设置为确定所述终端的位置信息为除所述终端当前位置信息之外的位置信息；
    定位处理模块，设置为根据所述定位服务规则对所述终端进行定位处理。
  7. 根据权利要求6所述的装置，其中，所述装置还包括：
    判断模块，设置为判断是否被授权为获取所述终端当前位置信息；
    反馈模块，设置为在判断结果为是的情况下，针对所述定位请求反馈所述终端的所述当前位置信息。
  8. 根据权利要求6所述的装置，其中，所述定位处理模块包括以下至少之一：
    反馈单元，设置为针对所述定位请求反馈一个固定位置信息；
    偏移单元，设置为根据所述终端当前位置信息，按照预定方向偏移预定距离得到偏移位置信息，针对所述定位请求反馈所述偏移位置信息；
    随机映射单元，设置为根据设置的随机映射算法计算得到随机位置信息，针对所述定位请求反馈所述随机位置信息；
    加权单元，用根据所述终端过去预定时间内在某固定地理位置所停留的时间，加权计算得到加权位置信息，针对所述定位请求反馈所述加权位置信息。
  9. 根据权利要求8所述的装置，其中，所述加权单元包括：
    记录子单元，设置为记录所述终端在过去预定时间内的地理位置信息，并记录所述终端在所述地理位置信息的停留时间；
    反馈子单元，设置为针对所述定位请求反馈所述停留时间中最短时间对应的地理位置信息。
  10. 根据权利要求8或9所述的装置，其中，所述定位处理模块包括：
    获取单元，设置为获取上次对所述终端当前位置信息进行计算时使用的预定算法；
    计算单元，设置为使用除上次使用的预定算法之外的预定算法对所述终端当前位置信息进行计算，针对所述定位请求反馈计算后的位置信息。
  11. 一种计算机存储介质，其特征在于，用于存储实现权利要求1至5中任一项方法所对应的计算机程序。
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