WO2017114125A1 - 一种终端定位方法及服务器 - Google Patents

一种终端定位方法及服务器 Download PDF

Info

Publication number
WO2017114125A1
WO2017114125A1 PCT/CN2016/109057 CN2016109057W WO2017114125A1 WO 2017114125 A1 WO2017114125 A1 WO 2017114125A1 CN 2016109057 W CN2016109057 W CN 2016109057W WO 2017114125 A1 WO2017114125 A1 WO 2017114125A1
Authority
WO
WIPO (PCT)
Prior art keywords
location
server
network
mobile network
positioning result
Prior art date
Application number
PCT/CN2016/109057
Other languages
English (en)
French (fr)
Inventor
银宇
周光超
周志勇
张春蕾
阎亚丽
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2017114125A1 publication Critical patent/WO2017114125A1/zh

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Definitions

  • the present invention relates to the field of communications, and in particular, to a terminal positioning method and a server.
  • Services that provide location-based services for terminals such as maps, navigation, taxis, ordering, weather forecasts, and more. Because the user needs the terminal to provide its own location information.
  • a service based on location monitoring of the terminal the application server monitors the terminal based on location, such as mobile phone punching, car/cargo location monitoring, ATM/vending machine monitoring, and mobile online payment verification.
  • location such as mobile phone punching, car/cargo location monitoring, ATM/vending machine monitoring, and mobile online payment verification.
  • the user's privacy requirements and the like may make it impossible for the terminal to report its own location information.
  • the prior art generally adopts two types of positioning methods for the terminal.
  • One is that the terminal provides location information to the network through its built-in positioning chip, and the accuracy is high; the second is that the network element is located according to the location of the nearest network element connected thereto. Provide location information, this method has a certain accuracy compared to the first one.
  • the location information of the terminal is reported by the terminal application. Users may provide forged terminal location information by tampering with the terminal operating system or APP, causing the service provider to fail to provide good services based on accurate location information.
  • the embodiment of the present invention provides a terminal positioning method and a server, which can compare a geographical location reported by a terminal with a geographic location of a terminal acquired by a mobile network, and determine a specific service execution policy according to the compared positioning result, thereby ensuring a service.
  • the provider is able to provide services based on accurate location information.
  • the first aspect of the embodiments of the present invention provides a terminal positioning method, which may include:
  • the server determines the positioning result by using the first location, where the positioning result is obtained by comparing the first location with the second location, where the second location is obtained by the server to query the mobile network attached to the UE;
  • the server executes the preset policy based on the positioning result.
  • the location of the UE is determined according to the location determined by the network, so that the credibility of the UE uploading location can be determined, thereby enabling the application server to Serving for UEs with trusted locations.
  • determining, by the server, the positioning result by the first location includes:
  • the server sends a UE location query request to the mobile network to which the UE is attached, where the UE location query request carries the UE identifier of the UE;
  • the server determines the positioning result based on the comparison of the first location and the second location.
  • determining, by the server, the positioning result by the mobile network attached by the UE includes:
  • the server sends a UE location query request to the mobile network to which the UE is attached, where the UE location query request carries the UE identity of the UE and the first location of the UE;
  • the server receives the positioning result determined by the mobile network according to the first location and the second location, where the second location is determined by the mobile network by the UE identity, and the positioning result is obtained by comparing the first location with the second location.
  • the positioning results include:
  • the first location is a trusted location or the first location is an untrusted location;
  • the location result is that the first location is a trusted location
  • the positioning result is that the first location is an untrusted location.
  • the server executing the preset policy according to the positioning result includes at least one of the following three operations:
  • the server refuses to serve the UE.
  • the server sends a warning message to the UE.
  • the server records the event that the UE reports the untrusted location to the log.
  • the server performing the preset policy according to the positioning result includes:
  • the server records the UE to the list of trusted UEs.
  • the method further includes:
  • the server sends the UE identity of the UE to the mobile network, so that the mobile network monitors the network location of the UE;
  • the server receives the notification information sent by the mobile network, and the notification information indicates that the network location changes;
  • the mobile network obtains the changed second location according to the changed network location and sends the changed second to the server position.
  • the mobile network includes a network element and a network location query gateway that record the network location of the UE, and the network location query gateway is used to connect the server to the mobile network.
  • obtaining, by the server, a mobile network query attached by the server to the UE includes:
  • the network element in the mobile network records the network location where the UE is located when the UE attaches to the mobile network;
  • the mobile network calculates the second location of the UE based on the network location.
  • the network element that records the network location where the UE is located includes at least one of a mobility management entity MME, a serving gateway S-GW, a home subscriber server HSS, and a policy and charging function module PCRF.
  • the network location comprises at least one of a cell identity, a tracking zone identity, a service zone identity, and an evolved base station identity.
  • the UE identity includes at least one of a mobile subscriber number MSISDN, an International Mobile Subscriber Identity (IMSI), and an IP address.
  • MSISDN mobile subscriber number
  • IMSI International Mobile Subscriber Identity
  • IP address IP address
  • the second aspect of the embodiment of the present invention further provides a server, which may include:
  • a receiving module configured to receive a first location of the UE uploaded by the user equipment UE;
  • a positioning determining module configured to determine a positioning result by using a first location, where the positioning result is obtained by comparing a first location and a second location, where the second location is obtained by the server to query a mobile network attached to the UE;
  • An execution module is configured to execute a preset policy according to the positioning result.
  • the server further includes:
  • a sending module configured to send a UE location query request to the mobile network to which the UE is attached, where the UE location query request carries the UE identifier of the UE;
  • the receiving module is also used to:
  • the positioning determination module is also specifically used to:
  • the positioning result is determined based on the comparison of the first position and the second position.
  • the location determining module is specifically configured to:
  • the server further includes:
  • a sending module configured to send a UE location query request to the mobile network to which the UE is attached, where the UE location query request carries the UE identifier of the UE and the first location of the UE;
  • the receiving module is further configured to receive a positioning result determined by the mobile network according to the first location and the second location, where the second location is determined by the mobile network by using the UE identifier, and the positioning result is obtained by comparing the first location and the second location.
  • the positioning results include:
  • the first location is a trusted location or the first location is an untrusted location;
  • the distance between the geographical location indicated by the first location and the geographic location indicated by the second location is not greater than a preset
  • the positioning result is that the first location is a trusted location
  • the positioning result is that the first location is an untrusted location.
  • the execution module when the positioning result is that the first location is an untrusted location, the execution module is specifically configured to perform at least one of the following three operations:
  • the event that the UE reports the untrusted location is recorded to the log.
  • the execution module when the positioning result is that the first location is a trusted location, the execution module is specifically configured to:
  • the UE is logged to the list of trusted UEs.
  • the sending module is further configured to send the UE identity of the UE to the mobile network, so that the mobile network monitors the second location of the UE;
  • the receiving module is further configured to receive the notification information sent by the mobile network and the changed second location, where the notification information indicates that the second location changes.
  • the embodiment of the present invention has the following advantages: after receiving the first location uploaded by the UE, the server does not directly adopt the first location as the location of the UE, but determines the mobile network by querying the mobile network.
  • the location of the UE, the relative deviation of the location determined by the mobile network is large, but the actual location of the UE can also be generally known, so it can be assisted to determine whether the location uploaded by the UE is its actual location, so that it is known in advance before providing services for the UE.
  • the credibility of the location prevents the UE from using the fake location to obtain the server's services.
  • FIG. 1 is a schematic diagram of an application scenario of an embodiment of the present invention.
  • FIG. 2 is a diagram showing an embodiment of a positioning method according to an embodiment of the present invention.
  • FIG. 3 is a view showing another embodiment of a positioning method according to an embodiment of the present invention.
  • FIG. 4 is a view showing another embodiment of a positioning method according to an embodiment of the present invention.
  • FIG. 5 is a view showing another embodiment of a positioning method according to an embodiment of the present invention.
  • FIG. 6 is a diagram showing an embodiment of a server according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a server according to an embodiment of the present invention.
  • the embodiment of the present invention provides a terminal positioning method and a server, which can compare a geographical location reported by a terminal with a geographic location of a terminal acquired by a mobile network, and determine a specific service execution policy according to the compared positioning result, thereby ensuring a service.
  • the provider is able to provide services based on accurate location information.
  • FIG. 1 is a schematic diagram of an application scenario of the embodiment of the present invention, which may include a UE, a network, and an application server, where the UE connects to the application server through a network, and the application server The UE sends the UE location request information, and then the UE uploads the first location to the application server or may also actively upload the first location by the UE.
  • the service provider cannot provide a good service according to the accurate location information. For example, the verification of the existing online payment is performed, and the online payment needs to be completed by the location verification.
  • Payment for example, the user sets the online payment location only in place A, or the service provider finds that the user frequently pays in place A, and when the user's account password is stolen, it is used by someone else to make payment at B, if the service provider When the payment location is found to be B, additional verification is required to complete the payment, and the prior art can forge the information of the A to make the service provider think that the current payment is in the A place, thereby verifying the successful payment and making the others obtain the improper Benefits, and the loss of the user's interests.
  • the embodiment of the present invention provides a terminal positioning method for solving a problem of a false location reported by a terminal.
  • a terminal positioning method for solving a problem of a false location reported by a terminal.
  • FIG. 2 an embodiment of a method for locating a terminal according to an embodiment of the present invention is shown in FIG.
  • An embodiment of the invention provides a terminal positioning method, which may include the following content:
  • the server receives a first location of the UE uploaded by the UE.
  • the UE can upload its own location, such as a location with high upload accuracy, and the location of the system can be located by the GPS.
  • the GPS positioning system includes positioning systems such as GLANOSS and Beidou; for example, the uploading accuracy is general.
  • the location may be uploaded to the server by the MAC address of the connected WIFI network or the network cell ID of the UE, and the server can obtain the approximate range of the location where the UE is located through the address, and the server provides the service function for the UE.
  • An application server for providing a certain functional service to a user for example, a service based on a user's location, such as the weather of the user's location, business information around the location, online attendance, and online payment, etc., where the online payment will determine The location of the UE is judged. If it is a strange location, other verification information is required to complete the online payment.
  • the server determines a positioning result by using the first location.
  • the positioning result is obtained by comparison between the first location and the second location, and the second location is obtained by the server to the mobile network query attached to the UE.
  • the first location is uploaded by the UE, and the second location is obtained by the server querying the mobile network.
  • the accuracy of the first location is higher than the accuracy of the second location, and the first location and the second location are actually In an area, when the UE is in the correct location for uploading, the first location will be within the area of the second location.
  • the second location is obtained by the server to obtain the network location of the UE obtained by the mobile network attached to the UE.
  • the query may be that the mobile network queries the location of the UE in real time after receiving the query message, or the mobile network directly returns to the server. Recording a network location of the UE, where the network location includes at least one of a cell identifier, a tracking area identifier, a service area identifier, and an evolved base station identifier, after the mobile network obtains the network address of the UE, the accounting calculates the UE according to the network location.
  • Second position specific:
  • the network element in the mobile network records the network location where the UE is located when the UE attaches to the mobile network;
  • the mobile network calculates the second location of the UE based on the network location.
  • the server obtains the second location, and compares the first location and the second location to obtain the positioning result.
  • the server directly obtains the positioning result returned by the mobile network, which is introduced separately below:
  • the determining, by the server, the positioning result by using the first location includes:
  • the server sends a UE location query request to the mobile network to which the UE is attached, where the UE location query request carries the UE identifier of the UE;
  • the server determines the positioning result based on the comparison of the first location and the second location.
  • the server first sends a UE location query request to the mobile network to which the UE is attached, indicating that the second location of the UE needs to be obtained, where the second location is the UE obtained by the server to query the mobile network attached to the UE. Position, and then the mobile network sends the second location to the server.
  • the server can verify the first location according to the first location previously uploaded by the UE and the second location verification obtained from the mobile network. Whether the location is trusted, the distance difference between the first location and the second location may be compared with a preset distance threshold, where the distance threshold indicates that the first location is untrustworthy, and less than the first threshold indicates that the distance is trusted, and As a result of the positioning.
  • the UE identifier includes at least one of an MSISDN, an IMSI, and an IP address.
  • the server sends a UE location query request to the mobile network to which the UE is attached, where the UE location query request carries the UE identifier of the UE and the first location of the UE;
  • the server receives the positioning result determined by the mobile network according to the first location and the second location, where the second location is determined by the mobile network by the UE identity, and the positioning result is obtained by comparing the first location with the second location.
  • the mode adopted by the second method is that when the query request is sent to the mobile network, the first location of the UE is attached, and after receiving the query request and the first location of the UE, the mobile network first queries the location where the UE is located. As the second location, the mobile network compares the first location and the second location, and specifically compares the distance difference between the first location and the second location with a preset distance threshold, where the distance threshold indicates that the first The location is not trusted. Less than the first threshold indicates that the distance is trusted and is sent to the server as a result of the location.
  • the server sends the UE identity of the UE to the mobile network, so that the mobile network monitors the network location of the UE;
  • the server receives the notification information sent by the mobile network, and the notification information indicates that the network location changes;
  • the mobile network obtains the changed second location according to the changed network location and sends the changed second location to the server.
  • the server may also monitor the UE for the UE, and the server sends the UE identifier of the UE to the mobile network.
  • the network monitors the state of the UE according to the UE identifier. After the location of the UE, that is, the second location changes, the mobile network sends the notification information and the changed second location to the server, where the notification information indicates that the second location changes.
  • the server After the server learns that the second location of the UE is changed, the server sends a query message to the UE, so that the UE uploads its first location, and the positioning result can be obtained in two different manners, one is that the server passes the first location and the first The comparison between the two locations obtains the positioning result, and the other is that the server itself does not compare, but sends the first location to the mobile network, so that the mobile network compares the changed second location with the first location to obtain the positioning result, and Return the positioning result to the server.
  • the mobile network includes a network element and a network location query gateway that record the network location of the UE, and the network location query gateway is used to connect the server with the mobile network.
  • the network location query gateway acts as a gateway between the mobile network and the server, and is mainly used for information interaction between the server and the mobile network, for example, querying the second location of the UE from the network element behind the gateway according to the query message sent by the server.
  • the function of generating the positioning result by comparing the first location and the second location may also be configured on the network location query gateway, so that the server only needs to provide the UE identifier of the UE and the first location of the UE to obtain the positioning result.
  • the network element that records the network location of the UE has multiple different layout modes.
  • the network element that records the network location where the UE is located includes at least one of an MME, an S-GW, an HSS, and a PCRF.
  • the arrangement of the network elements for recording the network location of the UE can be divided into multiple types.
  • the following two types are given.
  • the first one is to adopt the MME, that is, the MME is arranged in sequence after the network location gateway, and the network location gateway sends out
  • the query message is sent to the MME to query the network location of the UE, and then the second location of the UE can be calculated according to the network plan of the operator.
  • the second method is to adopt the MME and the S-GW.
  • the S-GW forwards the query message to the MME to query the network location of the UE.
  • the network location may be identified in multiple manners.
  • the network location includes at least one of a cell identifier, a tracking area identifier, a service area identifier, and an evolved base station identifier.
  • the network location can be calculated in a variety of ways, and the corresponding identifier determined according to the actual situation can be calculated.
  • the server executes a preset policy according to the positioning result.
  • the positioning result includes two situations, one is that the first location is a trusted location, and the other is that the first location is an untrusted location, and the main criterion is whether the distance between the first location and the second location is in advance.
  • the preset distance threshold is 1 km, that is, the distance between the second location and the second location is within 1 km, and the first location is regarded as a trusted location, and vice versa.
  • the first is for the untrusted location.
  • the server executes the preset policy according to the positioning result, including at least one of the following three operations:
  • the server refuses to serve the UE.
  • the server sends a warning message to the UE.
  • the server records the event that the UE reports the untrusted location to the log.
  • the server when the first location is an untrusted location, the server performs at least one of the following three operations, namely, refusing to serve the UE, and second, sending a warning message to the UE, prompting the UE to upload. The location is incorrect. 3. Record the time when the UE reports the untrusted location to the log for query.
  • the server executes the preset policy according to the positioning result, including:
  • the server records the UE to the list of trusted UEs.
  • the server when the first location is a trusted location, the server performs at least one of two operations of serving the UE and recording the UE to the trusted UE list, so as to perform the trustworthiness of the upload location of the UE. recording.
  • the server after receiving the first location uploaded by the UE, the server does not directly adopt the first location as the location of the UE, but queries the mobile network for the location of the UE determined by the mobile network, and the relative deviation of the location determined by the mobile network. It is larger, but can also generally know the actual location of the UE, and thus can help determine whether the location uploaded by the UE is its actual location, thereby improving the credibility of the UE location information.
  • FIG. 3 is another embodiment of the terminal positioning method according to the embodiment of the present invention.
  • Package Including the UE, the recorded network element (including the MME), the network location query gateway and the application server, the execution process includes:
  • the application server sends UE location request information to the UE.
  • the location request information includes a UE identifier.
  • the UE obtains the first location by using its own GPS positioning system, and sends the first location to the application server.
  • the network location such as the network cell ID of the UE or the MAC address of the WIFI where the UE is located may be used by the server, and the server determines the first location of the UE by using the network location.
  • the application server sends a query message to the network location query gateway to query the network location of the UE.
  • the query message includes a UE identifier, and the UE identifier may be an identifier such as an MSISDN or an IMSI.
  • the network location query gateway sends the query information to the MME;
  • the MME sends the queried network location to the network location query gateway;
  • the MME obtains the current network location of the UE by paging.
  • the network location query gateway converts the network location to the second location and sends the location to the application server.
  • the application server generates a positioning result according to whether the distance between the second location and the first location is less than a preset distance threshold.
  • the application server executes a corresponding policy according to the positioning result.
  • the server When the first location is an untrusted location, the server performs at least one of the following three operations, that is, refuses to serve the UE, and sends a warning message to the UE, prompting the UE to upload the location error. Third, the time when the UE reports the untrusted location is recorded to the log for subsequent query.
  • the server When the first location is a trusted location, the server performs at least one of two operations of serving the UE and recording the UE to the trusted UE list.
  • the HSS may also be used, and the network location of the UE is also recorded in the HSS.
  • FIG. 4 is a diagram of another embodiment of a method for locating a terminal according to an embodiment of the present invention, including a UE, a recorded network element (including an MME and an S-GW), a network location query gateway, and an application server, and step 401 and Step 402 is similar to step 301 and step 302 shown in FIG. 3, and the execution process further includes:
  • the application server sends a query message to the network location query gateway according to the IP address of the UE to query the network location of the UE.
  • the network location query gateway sends the query information to the S-GW.
  • the S-GW sends the query information to the MME to query a network location of the UE.
  • the MME returns a network location of the UE to the S-GW.
  • the MME obtains the current network location of the UE by paging.
  • the S-GW sends the network location to the network location query gateway.
  • the network location query gateway converts the network location to the second location and sends the location to the application server.
  • the network location query gateway generates a positioning result according to whether the distance between the second location and the first location is less than a preset distance threshold, and sends the positioning result to the application server.
  • the application server executes a corresponding preset policy according to the positioning result.
  • the HSS may also be used, and the network location of the UE is also recorded in the HSS.
  • S-GW or PCRF can also be used directly instead of MME or HSS.
  • FIG. 5 is a diagram of another embodiment of a method for locating a terminal according to an embodiment of the present invention, including a UE, a recorded network element (including an MME and an S-GW), a network location query gateway, and an application server. Also includes:
  • the UE obtains the first location by using its own GPS positioning system, and sends the first location to the application server.
  • the network location such as the network cell ID of the UE or the MAC address of the WIFI where the UE is located may be used by the server, and the server determines the first location of the UE by using the network location.
  • the UE can upload its first location when it is connected to the application server.
  • the application server sends a monitoring message to the network location query gateway.
  • the monitoring message includes the UE identifier of the UE.
  • the network location query gateway sends the monitoring message to the MME by using the S-GW.
  • the MME determines, according to the UE identifier of the UE, a network location of the UE, and continues to monitor.
  • the MME obtains the current network location of the UE by paging.
  • the MME finds that the network location of the UE is changed, and sends the changed network location and the change notification message to the network location query gateway by using the S-GW.
  • the network location query gateway sends a change notification message to the application server and the changed second location calculated by the changed network location.
  • the application server receives the second location and the change notification message, and sends the UE location request information to the UE.
  • the UE obtains the first location again through its own GPS positioning system, and sends the first location to the application server.
  • the application server generates a positioning result according to whether the distance between the changed second location and the obtained first location is less than a preset distance threshold.
  • the application server executes a corresponding policy according to the positioning result.
  • steps 506 to 509 can also be as follows:
  • the network location query gateway sends a change notification message to the application server
  • the application server receives the change notification message, and sends the UE location request information to the UE.
  • the UE obtains the first location again through its own GPS positioning system, and sends the first location to the application server;
  • the application server sends the first location to the network location query gateway;
  • the network location query gateway generates a positioning result according to whether the changed second location and the distance obtained by the first location are smaller than a preset distance threshold, and is sent to the application server.
  • the embodiment shown in FIG. 5 is that the server sends a monitoring message to the mobile network to monitor the location of the UE.
  • the network element recorded in the embodiment shown in FIG. 5 includes the MME and the S-GW, and the recorded network element can also be It includes only the MME. In this case, in the embodiment shown in FIG. 5:
  • Step 503 The network location query gateway sends the monitoring message directly to the MME;
  • Step 505 The MME finds that the network location of the UE changes, and the MME sends the changed network location and the change notification message to the network location query gateway.
  • FIG. 6 is a schematic structural diagram of a server according to an embodiment of the present invention, where the server may include:
  • the receiving module 601 is configured to receive a first location of the UE uploaded by the UE.
  • the receiving module 601 can implement the step 201 in the embodiment shown in FIG. 2 .
  • the UE can upload its own location, which is similar to the description of step 201 in the embodiment shown in FIG. 2 . Narration.
  • the location determining module 602 is configured to determine a positioning result by using a first location, where the positioning result is obtained by comparing the first location with the second location, where the second location is obtained by the server to query the mobile network attached to the UE;
  • the location determining module 602 can implement step 202 in the embodiment shown in FIG. 2.
  • Method 1 optional, the server further includes:
  • the sending module 604 is configured to send a UE location query request to the mobile network to which the UE is attached, where the UE location query request carries the UE identifier of the UE.
  • the receiving module 601 is further configured to receive a second location determined by the mobile network by using the UE identifier;
  • the location determining module 602 is further configured to determine a positioning result according to the comparison between the first location and the second location.
  • the sending module 604 first sends a UE location query request to the mobile network to which the UE is attached, and then the receiving module 601 receives the second location of the UE from the mobile network, and then the first is determined by the positioning determining module 602. The location is compared with the second location to determine if the first location is a trusted location as a result of the location.
  • the server further includes:
  • the sending module 604 is configured to send a UE location query request to the mobile network to which the UE is attached, where the UE location query request carries the UE identifier of the UE and the first location of the UE;
  • the receiving module 601 is further configured to receive a positioning result determined by the mobile network according to the first location and the second location, where the second location is determined by the mobile network by using the UE identifier, and the positioning result is obtained by comparing the first location and the second location.
  • the second method differs from the first method in that the sending module 604 sends a location query request, but the request carries the first location, and the receiving module 602 receives the second location instead of the second location.
  • the process of generating the positioning result is directly performed by the mobile network.
  • the server may also The monitoring is performed on a certain UE, and the first location is verified as long as the network changes.
  • the sending module 604 is further configured to send the UE identifier of the UE to the mobile network, so that the mobile network monitors the second location of the UE. ;
  • the receiving module 601 is further configured to receive the notification information sent by the mobile network and the changed second location, where the notification information indicates that the second location changes.
  • the sending module 604 sends the UE identity of the UE to the mobile network, so that the mobile network monitors the second location of the UE, and the mobile network immediately generates a notification message once the second location changes, and The notification message and the changed second location are sent to the receiving module 601 of the server, so that the server can issue a request to acquire the first location of the UE, and verify the first location.
  • the server sends a request to obtain the first location of the UE
  • there are two ways to obtain the positioning result and the first is to send the first location to the mobile network, and the second location and the new changed by the mobile network.
  • the obtained first position is compared to obtain a comparison result, and the other is to directly receive the second location of the mobile network, and the server compares the first location and the second location to obtain a positioning result.
  • the executing module 603 is configured to execute a preset policy according to the positioning result.
  • the execution module 603 can implement step 203 in the embodiment shown in FIG. 2 .
  • the positioning result includes two situations, one is that the first location is a trusted location, and the other is that the first location is an untrusted location, and the main criterion is whether the distance between the first location and the second location is in advance.
  • the preset distance threshold is 1 km, that is, the distance between the second location and the second location is within 1 km, and the first location is regarded as a trusted location, and vice versa.
  • the execution module 603 performs at least one of the following three operations:
  • the event that the UE reports the untrusted location is recorded to the log.
  • the execution module 603 performs at least one of the following three operations when the first location is an untrusted location, that is, one refuses to serve the UE, and two sends a warning message to the UE, prompting the UE to upload. The location is incorrect. Third, the time when the UE reports the untrusted location is recorded to the log for query.
  • the second step is for the trusted location.
  • the executing module 603 executes the preset policy according to the positioning result, including:
  • the UE is logged to the list of trusted UEs.
  • the execution module 603 performs an operation of serving the UE, and records the UE to at least one of two operations of the trusted UE list, for the upload location of the UE. Record the level of credibility.
  • the receiving module 601 does not directly adopt the first location as the location of the UE, but queries the mobile network for the location of the UE determined by the mobile network, and the location determined by the mobile network.
  • the relative deviation is large, but the actual location of the UE can also be generally known. Therefore, it can be assisted to determine whether the location uploaded by the UE is its actual location, thereby improving the reliability of the UE location information.
  • FIG. 7 is a diagram of an embodiment of a server according to an embodiment of the present invention, where the server 7 may include at least one processor 701 each connected to the bus. At least one receiver 702 and at least one transmitter 703, the server according to an embodiment of the present invention may have more or less components than those shown in FIG. 7, may combine two or more components, or may have Different component configurations or arrangements may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.
  • the processor 701 can implement the functions of the positioning determining module 602 and the executing module 603 in the embodiment shown in FIG. 6, and the receiver 702 can implement the implementation shown in FIG.
  • the function of the receiving module 601 in the example, the transmitter 70 can implement the function of the transmitting module 604 in the embodiment shown in FIG.
  • the disclosed system, apparatus, and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
  • the technical solution of the present invention which is essential or contributes to the prior art, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium.
  • a number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and the like, and the program code can be stored. Medium.

Landscapes

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

Abstract

本发明涉及通信领域,具体涉及一种终端定位方法及服务器。该方法包括:服务器接收用户设备UE上传的UE的第一位置;服务器通过第一位置确定定位结果,定位结果由第一位置和第二位置的比较获得,第二位置由服务器向UE附着的移动网络查询获得;服务器根据定位结果执行预设策略。本发明能够辅助判断UE上传的位置是否是其实际位置,从而在为UE提供服务之前提前得知其位置的可信度,避免UE采用虚假位置获取服务器的服务。

Description

一种终端定位方法及服务器
本申请要求于2015年12月31日提交中国专利局、申请号为201511030155.0、发明名称为“一种终端定位方法及服务器”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本发明涉及通信领域,具体涉及一种终端定位方法及服务器。
背景技术
随着智能终端的发展,现在的终端大多都具备的位置服务的功能。终端位置衍生了众多的业务,为用户带来了便利,也创造了巨大的商业价值,基于位置的业务大体可以分为两类:
1.为终端提供基于位置的服务的业务,例如地图、导航、打车、订餐、天气预报等。由于用户需求终端会如实提供自身的位置信息。
2.对终端基于位置进行监控的业务,在这类业务中,应用服务器端基于位置对终端进行监控,例如手机打卡、汽车/货物位置监控、ATM/自动售货机监控、手机在线支付验证等。用户的隐私要求等会使得终端有可能不会如实上报自身的位置信息。
现有技术对终端的定位方式一般采用两种,一种是由终端通过其内置的定位芯片向网络提供位置信息,精度较高;第二种是根据其连接的最近的网元所在位置向网络提供位置信息,此方式精度较第一种有一定差距。
然而由于有的基于终端位置的服务中,终端的位置信息由终端应用上报。会出现用户通过篡改终端操作系统或者APP,提供伪造的终端位置信息,造成服务提供方无法根据准确的位置信息提供良好的服务。
发明内容
本发明实施例提供了一种终端定位方法及服务器,能够通过将终端上报的地理位置与移动网络获取的终端的地理位置进行比较,根据比较出的定位结果确定具体的服务执行策略,从而保证服务提供方能够根据准确的位置信息提供服务。
有鉴于此,本发明实施例第一方面提供终端定位方法,可包括:
服务器接收用户设备UE上传的UE的第一位置;
服务器通过第一位置确定定位结果,定位结果由第一位置和第二位置的比较获得,第二位置由服务器向所述UE附着的移动网络查询获得;
服务器根据定位结果执行预设策略。
可以看出,由于并非直接采用UE上传的位置或者通过网络确定的位置,而是结合网路确定的位置判断UE上传的位置,从而能够判断出UE上传位置的可信度,进而使得应用服务器能够针对具有信任位置的UE进行服务。
在本发明的一些实施例中,服务器通过第一位置确定定位结果包括:
服务器向UE附着的移动网络发送UE位置查询请求,UE位置查询请求中携带有UE的UE标识;
服务器接收移动网络通过UE标识确定的第二位置;
服务器根据第一位置和第二位置的比较确定定位结果。
在本发明的一些实施例中,服务器通过UE附着的移动网络确定定位结果包括:
服务器向UE附着的移动网络发送UE位置查询请求,UE位置查询请求中携带有UE的UE标识和UE的第一位置;
服务器接收移动网络根据第一位置和第二位置确定的定位结果,第二位置由移动网络通过UE标识确定,定位结果由第一位置和第二位置的比较获得。
在本发明的一些实施例中,定位结果包括:
第一位置为信任位置或第一位置为不可信位置;其中,
当第一位置所指示的地理位置和第二位置所指示的地理位置之间的距离不大于预设的距离阈值时,定位结果为第一位置为信任位置;
当第一位置所指示的地理位置和第二位置所指示的地理位置之间的距离大于预设的距离阈值时,定位结果为第一位置为不可信位置。
在本发明的一些实施例中,当定位结果为第一位置为不可信位置时,服务器根据定位结果执行预设策略包括以下三种操作之中的至少一种:
服务器拒绝对UE服务;及,
服务器向UE发出警示信息;及,
服务器将UE上报不可信位置的事件记录至日志。
在本发明的一些实施例中,当定位结果为第一位置为可信位置时,服务器根据定位结果执行预设策略包括:
服务器服务UE;和/或,
服务器将UE记录至可信UE列表。
在本发明的一些实施例中,方法还包括:
服务器向移动网络发送UE的UE标识,以使得移动网络监控UE的网络位置;
服务器接收移动网络发出的通知信息,通知信息指示网络位置发生改变;
移动网络根据改变后的网络位置获得改变后的第二位置并向服务器发送改变后的第二 位置。
在本发明的一些实施例中,移动网络包括记录UE的网络位置的网元和网络位置查询网关,网络位置查询网关用于服务器与移动网络连接。
在本发明的一些实施例中,第二位置由服务器向UE附着的移动网络查询获得包括:
移动网络内的网元在UE附着到移动网络时,记录UE所在的网络位置;
移动网络根据网络位置计算UE的第二位置。
在本发明的一些实施例中,记录UE所在的网络位置的网元包括移动性管理实体MME、服务网关S-GW、归属用户服务器HSS以及策略和计费功能模块PCRF之中的至少一种。
在本发明的一些实施例中,网络位置包括小区标识、跟踪区标识、服务区标识和演进型基站标识之中的至少一种。
在本发明的一些实施例中,UE标识包括移动用户号码MSISDN、国际移动用户识别码IMSI和IP地址之中的至少一种。
本发明实施例第二方面还提供一种服务器,可包括:
接收模块,用于接收用户设备UE上传的UE的第一位置;
定位确定模块,用于通过第一位置确定定位结果,定位结果由第一位置和第二位置的比较获得,第二位置由服务器向UE附着的移动网络查询获得;
执行模块,用于根据定位结果执行预设策略。
在本发明的一些实施例中,服务器还包括:
发送模块,用于向UE附着的移动网络发送UE位置查询请求,UE位置查询请求中携带有UE的UE标识;
接收模块还用于:
接收移动网络通过UE标识确定的第二位置;
定位确定模块还具体用于:
根据第一位置和第二位置的比较确定定位结果。
在本发明的一些实施例中,定位确定模块具体用于:
向UE附着的移动网络发送UE位置查询请求,服务器还包括:
发送模块,用于向UE附着的移动网络发送UE位置查询请求,UE位置查询请求中携带有UE的UE标识和UE的第一位置;
接收模块还用于接收移动网络根据第一位置和第二位置确定的定位结果,第二位置由移动网络通过UE标识确定,定位结果由第一位置和第二位置的比较获得。
在本发明的一些实施例中,定位结果包括:
第一位置为信任位置或第一位置为不可信位置;其中,
当第一位置所指示的地理位置和第二位置所指示的地理位置之间的距离不大于预设的 距离阈值时,定位结果为第一位置为信任位置;
当第一位置所指示的地理位置和第二位置所指示的地理位置之间的距离大于预设的距离阈值时,定位结果为第一位置为不可信位置。
在本发明的一些实施例中,当定位结果为第一位置为不可信位置时,执行模块具体用于执行以下三种操作之中的至少一种:
拒绝对UE服务;及,
向UE发出警示信息;及,
将UE上报不可信位置的事件记录至日志。
在本发明的一些实施例中,当定位结果为第一位置为可信位置时,执行模块具体用于:
服务UE;和/或,
将UE记录至可信UE列表。
在本发明的一些实施例中,发送模块还用于向移动网络发送UE的UE标识,以使得移动网络监控UE的第二位置;
接收模块还用于接收移动网络发出的通知信息和改变后的第二位置,通知信息指示第二位置发生改变。
从以上技术方案可以看出,本发明实施例具有以下优点:由于服务器在接收到UE上传的第一位置后,并非直接采用该第一位置作为UE的位置,而是向移动网络查询移动网络确定的UE的位置,移动网络确定的位置相对偏差较大,但是也能够大体知晓UE的实际位置,因此能够辅助判断UE上传的位置是否是其实际位置,从而在为UE提供服务之前提前得知其位置的可信度,避免UE采用虚假位置获取服务器的服务。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1是本发明实施例的应用场景示意图;
图2是本发明实施例的定位方法的一个实施例图;
图3是本发明实施例的定位方法的另一个实施例图;
图4是本发明实施例的定位方法的另一个实施例图;
图5是本发明实施例的定位方法的另一个实施例图;
图6是本发明实施例的服务器的一个实施例图;
图7是本发明实施例的服务器的结构示意图。
具体实施方式
本发明实施例提供了一种终端定位方法及服务器,能够通过将终端上报的地理位置与移动网络获取的终端的地理位置进行比较,根据比较出的定位结果确定具体的服务执行策略,从而保证服务提供方能够根据准确的位置信息提供服务。
为了使本技术领域的人员更好地理解本发明方案,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分的实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都应当属于本发明保护的范围。
以下分别进行详细说明。
本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”“第四”等(如果存在)是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便这里描述的实施例能够以除了在这里图示或描述的内容以外的顺序实施。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含,例如,包含了一系列步骤或模块的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或模块,而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或模块。
下面对本发明实施例的应用场景进行介绍,请参阅图1,图1是本发明实施例的应用场景示意图,可包括UE、网络和应用服务器,其中,UE通过网络连接至应用服务器,应用服务器向UE下发UE位置请求信息,之后UE向应用服务器上传第一位置或者也可由UE主动上传第一位置。
现有技术中,由于终端可以伪造位置信息,从而使得服务提供方无法根据准确的位置信息提供良好的服务,举例来说,以现有在线支付的验证进行说明,在线支付需要通过位置验证才能完成付款,例如用户设置在线付款地仅在A地,或者服务提供方发现用户经常付款地在A地,而当用户的账户密码被盗取后被他人使用在B地进行付款时,若服务提供方发现付款地为B地时会需要额外的验证才能完成付款,而现有技术可以伪造A地的信息使得服务提供方认为当前付款地在A地,从而通过验证成功付款,使得他人获取不正当的利益,而使得用户的利益发生损失。
针对上述问题,本发明实施例提供了一种终端定位方法解决终端上报虚假位置的问题,请参阅图2,为本发明实施例的终端定位方法的一个实施例图,如图2所示,本发明的一个实施例提供一种终端定位方法的,可包括以下内容:
201、服务器接收UE上传的UE的第一位置。
可以理解的是,UE上传自身位置的方式有多种,例如上传精度较高的位置,可通过GPS定位系统自身位置,GPS定位系统包括GLANOSS和北斗等定位系统;又例如上传精度一般的 位置,可通过连接至的WIFI网络的MAC地址,或者UE所在网络小区ID,将这些信息上传至服务器,服务器能通过这些地址得到UE所在的位置的大致范围,该服务器是为UE提供服务功能的应用服务器,用于为用户提供某一功能服务,例如基于用户位置的某一项服务,如用户所在位置的天气,位置周围的商业信息、在线考勤和在线支付等,其中在线支付时会判断该UE的位置进行判断,若是陌生位置,则需提供其他验证信息已完成在线支付。
202、服务器通过第一位置确定定位结果。
其中,定位结果由第一位置和第二位置的比较获得,第二位置由服务器向UE附着的移动网络查询获得。
可以理解的是,第一位置由UE上传,第二位置由服务器查询移动网络获得,相对来说是第一位置的精度要高于第二位置的精度,第一位置和第二位置实际都是一片区域,当UE是上传的正确位置时,该第一位置会在第二位置的区域之内。
需要说明的是,第二位置由服务器向UE附着的移动网络查询获得的UE的网络位置获得,该查询可以是移动网络接收到查询消息后实时查询UE的位置,或者移动网络直接向服务器返回已记录的UE的网络位置,网络位置包括小区标识、跟踪区标识、服务区标识和演进型基站标识之中的至少一种,移动网络在获得UE的网络地址后,会计根据该网络位置算出UE的第二位置,具体的:
作为可选的,移动网络内的网元在UE附着到移动网络时,记录UE所在的网络位置;
移动网络根据网络位置计算UE的第二位置。
需要说明的是,根据服务器向移动网络提供的信息,定位结果的取得有两种不同的方式,方式一是由服务器获得第二位置,并自行比较第一位置和第二位置获得定位结果;方式二是服务器直接获得移动网络返回的定位结果,下面分别进行介绍:
方式一,可选的,服务器通过第一位置确定定位结果包括:
服务器向UE附着的移动网络发送UE位置查询请求,UE位置查询请求中携带有UE的UE标识;
服务器接收移动网络通过UE标识确定的第二位置;
服务器根据第一位置和第二位置的比较确定定位结果。
可以看出,在此方式中,服务器首先向UE附着的移动网络发送UE位置查询请求,表示需要获得UE的第二位置,该第二位置是由服务器向UE附着的移动网络查询获得的UE所在位置,而后移动网络会将该第二位置发送给服务器,服务器在接受到该第二位置后,即可根据之前UE之前上传的第一位置和之后从移动网络获取的第二位置验证验证第一位置是否可信,具体的可将第一位置和第二位置的距离差值与预设的距离阈值比较,大于该距离阈值表示第一位置不可信,小于第一阈值表示距离可信,并将之作为定位结果。
需要说明的是,UE标识包括MSISDN、IMSI和IP地址之中的至少一种。
方式二,可选的,服务器向UE附着的移动网络发送UE位置查询请求,UE位置查询请求中携带有UE的UE标识和UE的第一位置;
服务器接收移动网络根据第一位置和第二位置确定的定位结果,第二位置由移动网络通过UE标识确定,定位结果由第一位置和第二位置的比较获得。
可以看出,方式二采用的方式是在向移动网络发送查询请求时,附带有UE的第一位置,移动网络在接收到该查询请求和UE的第一位置后,会首先查询UE所在的位置作为第二位置,而移动网络会将第一位置和第二位置进行比较,具体的可将第一位置和第二位置的距离差值与预设的距离阈值比较,大于该距离阈值表示第一位置不可信,小于第一阈值表示距离可信,并将之作为定位结果发送给服务器。
需要说明的是,上述方式一还有一种特殊的方式,即服务器在向移动网络发送了UE的UE标识后,移动网络会监控该UE,具体的。
作为可选的,服务器向移动网络发送UE的UE标识,以使得移动网络监控UE的网络位置;
服务器接收移动网络发出的通知信息,通知信息指示网络位置发生改变;
移动网络根据改变后的网络位置获得改变后的第二位置并向服务器发送改变后的第二位置。
可以理解的是,除了服务器在接收到UE上传的第一位置后,向服务器查询第二位置,还可以是由服务器针对某一UE进行监控,服务器将UE的UE标识发送给移动网络,由移动网络根据该UE标识监测UE的状态,当UE的位置,即第二位置发生改变后,移动网络会向服务器发送通知信息和改变后的第二位置,该通知信息指示第二位置发生改变,此时服务器在获知UE的第二位置发生改变后,再向UE发送查询消息,从而使得UE上传其第一位置,可采用两种不同方式获得定位结果,一种是由服务器通过第一位置和第二位置的比较得到定位结果,另外一种是服务器本身不进行比较,而将第一位置发送至移动网络,使得移动网络对改变后的第二位置和第一位置进行比较,得到定位结果,并将该定位结果返回给服务器。
需要说明的是,移动网络包括记录UE的网络位置的网元和网络位置查询网关,网络位置查询网关用于服务器与移动网络连接。
可以理解的是,网络位置查询网关作为移动网络与服务器之间网关,主要用于服务器与移动网络之间的信息交互,如根据服务器发送的查询消息从网关后的网元查询UE的第二位置,或者还可将第一位置和第二位置的比较生成定位结果的功能也配置在该网络位置查询网关上,从而服务器只需提供UE的UE标识以及UE的第一位置即可得到定位结果。
其中,记录UE的网络位置的网元具有多种不同的布局方式,可选的,记录UE所在的网络位置的网元包括MME、S-GW、HSS以及PCRF之中的至少一种。
可以理解的是,记录UE的网络位置的网元的布置方式可分为多种,下面给出两种,第一种是采用MME,即在网络位置网关后依次布置MME,网络位置网关发出的查询消息至MME查询UE的网络位置,然后就可根据运营商的网络规划计算出UE的第二位置。第二种是采用MME和S-GW的方式,S-GW转发查询消息至MME查询UE的网络位置。
需要说明的是,网络位置可以采用多种方式标识,可选的,网络位置包括小区标识、跟踪区标识、服务区标识和演进型基站标识之中的至少一种。
可以看出,网络位置可通过多种方式进行计算,具体视实际情况确定的对应标识计算即可。
203、服务器根据定位结果执行预设策略。
需要说明的是,定位结果包括两种情况,一种是第一位置是信任位置,另一种是第一位置是不可信位置,主要判断标准是第一位置与第二位置的距离是否在预设的距离阈值的范围之内,例如预设的距离阈值是1km,即第二位置和第二位置的距离在1km之内的才将第一位置视为可信位置,反之则为不可信位置。
针对不可信位置和信任位置会执行不同的策略操作,以下分别说明。
首先是针对不可信位置,可选的,服务器根据定位结果执行预设策略包括以下三种操作之中的至少一种:
服务器拒绝对UE服务;及,
服务器向UE发出警示信息;及,
服务器将UE上报不可信位置的事件记录至日志。
可以看出,在第一位置是不可信位置时,服务器会执行下述三种操作之中的至少一种,即一、拒绝为该UE服务,二、向UE发出警示信息,提示UE上传的位置错误,三、将UE上报不可信位置的时间记录至日志以备查询。
其次是针对可信位置,可选的,服务器根据定位结果执行预设策略包括:
服务器服务UE;和/或,
服务器将UE记录至可信UE列表。
可以看出,在第一位置是可信位置时,服务器会执行服务UE,以及将UE记录至可信UE列表两种操作之中的至少一种,以对于UE的上传位置的可信程度进行记录。
可以看出,由于服务器在接收到UE上传的第一位置后,并非直接采用该第一位置作为UE的位置,而是向移动网络查询移动网络确定的UE的位置,移动网络确定的位置相对偏差较大,但是也能够大体知晓UE的实际位置,因此能够辅助判断UE上传的位置是否是其实际位置,从而提高UE位置信息的可信度。
上面对本发明实施例的定位方法进行了介绍,下面分别以记录UE的网络位置的网元不同分别进行说明;请参阅图3,图3是本发明实施例的终端定位方法的另一个实施例图,包 括UE,记录的网元(包括MME),网络位置查询网关和应用服务器,执行过程包括:
301、应用服务器向UE发送UE位置请求信息;
其中,该位置请求信息中包含UE标识。
302、UE通过自身的GPS定位系统获得第一位置,并发送给应用服务器;
应理解的是,除了直接发送第一位置,还可以是UE所在网络小区ID或者UE所在WIFI的MAC地址等网络位置给服务器,服务器通过网络位置确定UE的第一位置。
303、应用服务器向网络位置查询网关发送查询消息查询UE的网络位置;
其中,查询消息中包含UE标识,该UE标识可以是MSISDN或者IMSI等标识。
304、网络位置查询网关将该查询信息发送至MME;305、MME将查询的网络位置发送至网络位置查询网关;
其中,若MME发现UE处理空闲状态,则该MME通过寻呼的方式获取该UE的当前网络位置。
306、网络位置查询网关将网络位置转换为第二位置,并发送至应用服务器;
307、应用服务器根据第二位置和第一位置的距离是否小于预设的距离阈值产生定位结果。
308、应用服务器根据定位结果执行对应策略。
其中,在第一位置是不可信位置时,服务器会执行下述三种操作之中的至少一种,即一、拒绝为该UE服务,二、向UE发出警示信息,提示UE上传的位置错误,三、将UE上报不可信位置的时间记录至日志,以便后续查询。
在第一位置是可信位置时,服务器会执行服务UE,以及将UE记录至可信UE列表两种操作之中的至少一种。
上述方式中,除了采用MME之外,还可采用HSS,HSS中也会记录UE的网络位置。
请参阅图4,图4是本发明实施例的终端定位方法的另一个实施例图,包括UE、记录的网元(包括MME和S-GW)、网络位置查询网关和应用服务器,步骤401和步骤402与图3所示步骤301和步骤302类似,该执行过程还包括:
403、应用服务器根据UE的IP向网络位置查询网关发送查询消息查询UE的网络位置;
404、网络位置查询网关将该查询信息发送至S-GW;
405、S-GW将该查询信息发送至MME查询UE的网络位置;
406、MME向S-GW返回UE的网络位置;
其中,若MME发现UE处理空闲状态,则该MME通过寻呼的方式获取该UE的当前网络位置。
407、S-GW将该网络位置发送至网络位置查询网关;
408、网络位置查询网关将网络位置转换为第二位置,并发送至应用服务器;
409、网络位置查询网关根据第二位置和第一位置的距离是否小于预设的距离阈值产生定位结果,并将该定位结果发送至应用服务器;
410、应用服务器根据定位结果执行相应的预设策略。
上述方式中,除了采用MME之外,还可采用HSS,HSS中也会记录UE的网络位置。还可直接采用S-GW或PCRF而不采用MME或HSS。
请参阅图5,图5是本发明实施例的终端定位方法的另一个实施例图,包括UE、记录的网元(包括MME和S-GW)、网络位置查询网关和应用服务器,该执行过程还包括:
501、UE通过自身的GPS定位系统获得第一位置,并发送给应用服务器;
应理解的是,除了直接发送第一位置,还可以是UE所在网络小区ID或者UE所在WIFI的MAC地址等网络位置给服务器,服务器通过网络位置确定UE的第一位置。UE在可以在连接到应用服务器时上传自身的第一位置。
502、应用服务器向网络位置查询网关发送监控消息;
其中,该监控消息包括该UE的UE标识。
503、网络位置查询网关将该监控消息通过S-GW发送至MME。
504、MME根据UE的UE标识确定UE的网络位置,并继续监控;
其中,若MME发现UE处理空闲状态,则该MME通过寻呼的方式获取该UE的当前网络位置。
505、MME发现该UE的网络位置发生改变,通过S-GW向网络位置查询网关发送变更后的网络位置和变更通知消息;
506、网络位置查询网关向应用服务器发出变更通知消息和通过变更后的网络位置计算出的变更后的第二位置;
507、应用服务器接收该第二位置和变更通知消息,并向UE下发UE位置请求信息;
508、UE通过自身的GPS定位系统再次获得第一位置,并发送给应用服务器;
509、应用服务器根据变更后的第二位置和再次获得的第一位置的距离是否小于预设的距离阈值产生定位结果。
510、应用服务器根据定位结果执行对应策略。
可以理解的是,步骤506至509还可以是如下步骤:
a、网络位置查询网关向应用服务器发出变更通知消息;
b、应用服务器接收该变更通知消息,并向UE下发UE位置请求信息;
c、UE通过自身的GPS定位系统再次获得第一位置,并发送给应用服务器;
d、应用服务器将该第一位置发送至网络位置查询网关;
e、网络位置查询网关根据变更后的第二位置和再次获得的第一位置的距离是否小于预设的距离阈值产生定位结果,并发送至应用服务器。
应理解的是,图5所示实施例为服务器向移动网络发送监控消息以监控UE的位置,图5所示实施例中记录的网元除了包含MME和S-GW,记录的网元还可以是仅包含MME,此时,图5所示实施例中:
步骤503为网络位置查询网关将该监控消息直接发送至MME;
步骤505为MME发现该UE的网络位置发生改变,MME向网络位置查询网关发送变更后的网络位置和变更通知消息。
上面介绍了本发明实施例的终端验证方法,下面介绍本发明实施例的服务器,请参阅图6,图6是本发明实施例的服务器的结构示意图,其中,该服务器可包括:
接收模块601,用于接收UE上传的UE的第一位置;
其中,该接收模块601能够实现图2所示实施例中的步骤201,此外,UE上传自身位置的方式有多种,与图2所示实施例中针对步骤201的说明类似,此处不再赘述。
定位确定模块602,用于通过第一位置确定定位结果,定位结果由第一位置和第二位置的比较获得,第二位置由服务器向UE附着的移动网络查询获得;
其中,该定位确定模块602能够实现图2所示实施例中的步骤202。
定位确定模块602获取定位结果的方式有两种,下面分别进行说明:
方式一,可选的,服务器还包括:
发送模块604,用于向UE附着的移动网络发送UE位置查询请求,UE位置查询请求中携带有UE的UE标识;
接收模块601还用于接收移动网络通过UE标识确定的第二位置;
定位确定模块602还具体用于根据第一位置和第二位置的比较确定定位结果。
可以看出,方式一中,首先由发送模块604向UE附着的移动网络发送UE位置查询请求,之后接收模块601会从移动网络接收到UE的第二位置,之后由定位确定模块602对第一位置与第二位置进行比较,从而确定出第一位置是否为信任位置,作为定位结果。
方式二,可选的,服务器还包括:
发送模块604,用于向UE附着的移动网络发送UE位置查询请求,UE位置查询请求中携带有UE的UE标识和UE的第一位置;
接收模块601还用于接收移动网络根据第一位置和第二位置确定的定位结果,第二位置由移动网络通过UE标识确定,定位结果由第一位置和第二位置的比较获得。
可以看出,方式二区别于方式一之处在于,发送模块604发送的也是位置查询请求,不过请求中携带了第一位置,并且接受模块602接收到的并不是第二位置,而是直接接收道德第一位置和第二位置的比较后的定位结果。该定位结果的生成过程直接由移动网络完成。
除了服务器获取UE的第一位置后通过第二位置验证UE的第一位置之外,服务器还可 针对某一UE进行监控,只要其网络发生变化即对其第一位置进行验证,可选的,发送模块604还用于向移动网络发送UE的UE标识,以使得移动网络监控UE的第二位置;
接收模块601还用于接收移动网络发出的通知信息和改变后的第二位置,通知信息指示第二位置发生改变。
可以看出,在此情形下,发送模块604会向移动网络发送UE的UE标识,以使得移动网络监控UE的第二位置,移动网络一旦该第二位置发生改变,立即会产生通知信息,并将通知消息和改变后的第二位置一并发给服务器的接收模块601,使得服务器能够下发请求获取UE的第一位置,并对该第一位置加以验证。
需要说明的是,上述服务器下发请求获取UE的第一位置后,有两种方式获得定位结果,一种是将第一位置发送至移动网络,由移动网络中变更后的第二位置与新获得的第一位置进行比较,得到比较结果,另外一种是直接接收移动网络的第二位置,由服务器自行对第一位置和第二位置进行比较得到定位结果。
执行模块603,用于根据定位结果执行预设策略。
其中,该执行模块603能够实现图2所示实施例中的步骤203。
需要说明的是,定位结果包括两种情况,一种是第一位置是信任位置,另一种是第一位置是不可信位置,主要判断标准是第一位置与第二位置的距离是否在预设的距离阈值的范围之内,例如预设的距离阈值是1km,即第二位置和第二位置的距离在1km之内的才将第一位置视为可信位置,反之则为不可信位置。
针对不可信位置和信任位置会执行不同的策略操作,以下分别说明。
首先是针对不可信位置,可选的,执行模块603会执行以下三种操作之中的至少一种:
拒绝对UE服务;及,
向UE发出警示信息;及,
将UE上报不可信位置的事件记录至日志。
可以看出,在第一位置是不可信位置时执行模块603会执行下述三种操作之中的至少一种,即一、拒绝为该UE服务,二、向UE发出警示信息,提示UE上传的位置错误,三、将UE上报不可信位置的时间记录至日志以备查询。
其次是针对可信位置,可选的,执行模块603根据定位结果执行预设策略包括:
服务该UE;和/或,
将UE记录至可信UE列表。
可以看出,在第一位置是可信位置时,执行模块603会执行服务UE的操作,以及将UE记录至可信UE列表两种操作之中的至少一种,以对于UE的上传位置的可信程度进行记录。
可以看出,由于接收模块601在接收到UE上传的第一位置后,并非直接采用该第一位置作为UE的位置,而是向移动网络查询移动网络确定的UE的位置,移动网络确定的位置 相对偏差较大,但是也能够大体知晓UE的实际位置,因此能够辅助判断UE上传的位置是否是其实际位置,从而提高UE位置信息的可信度。
下面对本发明实施例中用户设备的结构进行描述,请参阅图7,图7是本发明实施例的服务器的一个实施例图,其中,服务器7可包括均与总线相连接的至少一个处理器701、至少一个接收器702和至少一个发送器703,本发明实施例涉及的服务器可以具有比图7所示出的更多或更少的部件,可以组合两个或更多个部件,或者可以具有不同的部件配置或设置,各个部件可以在包括一个或多个信号处理和/或专用集成电路在内的硬件、软件或硬件和软件的组合实现。
具体的,对于图6所示的实施例来说,该处理器701能实现图6所示实施例中的定位确定模块602和执行模块603的功能,该接收器702能实现图6所示实施例中的接收模块601的功能,该发送器70能实现图6所示实施例中的发送模块604的功能。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统,装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本申请所提供的几个实施例中,应该理解到,所揭露的系统,装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本发明各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(ROM,Read-Only Memory)、随机存取存储器(RAM,Random Access Memory)、磁碟或者光盘等各种可以存储程序代码 的介质。
以上所述,以上实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (19)

  1. 一种终端定位方法,其特征在于,包括:
    服务器接收用户设备UE上传的所述UE的第一位置;
    所述服务器通过所述第一位置确定定位结果,所述定位结果由所述第一位置和第二位置的比较获得,所述第二位置由服务器向所述UE附着的移动网络查询获得;
    所述服务器根据所述定位结果执行预设策略。
  2. 根据权利要求1所述的终端定位方法,其特征在于,所述服务器通过所述第一位置确定定位结果包括:
    所述服务器向所述UE附着的移动网络发送UE位置查询请求,所述UE位置查询请求中携带有所述UE的UE标识;
    所述服务器接收所述移动网络通过所述UE标识确定的第二位置;
    所述服务器根据所述第一位置和第二位置的比较确定定位结果。
  3. 根据权利要求1所述的终端定位方法,其特征在于,所述服务器通过所述UE附着的移动网络确定定位结果包括:
    所述服务器向所述UE附着的移动网络发送UE位置查询请求,所述UE位置查询请求中携带有所述UE的UE标识和所述UE的第一位置;
    所述服务器接收所述移动网络根据所述第一位置和第二位置确定的定位结果,所述第二位置由所述移动网络通过所述UE标识确定,所述定位结果由所述第一位置和第二位置的比较获得。
  4. 根据权利要求1至3中任一项所述的终端定位方法,其特征在于,所述定位结果包括:
    所述第一位置为信任位置或所述第一位置为不可信位置;其中,
    当所述第一位置所指示的地理位置和所述第二位置所指示的地理位置之间的距离不大于预设的距离阈值时,所述定位结果为所述第一位置为信任位置;
    当所述第一位置所指示的地理位置和所述第二位置所指示的地理位置之间的距离大于预设的距离阈值时,所述定位结果为所述第一位置为不可信位置。
  5. 根据权利要求4所述的终端定位方法,其特征在于,当所述定位结果为所述第一位置为不可信位置时,所述服务器根据所述定位结果执行预设策略包括以下三种操作之中的至少一种:
    所述服务器拒绝对所述UE服务;及,
    所述服务器向所述UE发出警示信息;及,
    所述服务器将所述UE上报不可信位置的事件记录至日志。
  6. 根据权利要求4所述的终端定位方法,其特征在于,当所述定位结果为所述第一位置为可信位置时,所述服务器根据所述定位结果执行预设策略包括:
    所述服务器服务所述UE;和/或,
    所述服务器将所述UE记录至可信UE列表。
  7. 根据权利要求1所述的终端定位方法,其特征在于,所述方法还包括:
    所述服务器向所述移动网络发送所述UE的UE标识,以使得所述移动网络监控所述UE的所述网络位置;
    所述服务器接收所述移动网络发出的通知信息,所述通知信息指示所述网络位置发生改变;
    所述移动网络根据改变后的网络位置获得改变后的第二位置并向所述服务器发送改变后的第二位置。
  8. 根据权利要求1至7中任一项所述的终端定位方法,其特征在于:所述移动网络包括记录UE的网络位置的网元和网络位置查询网关,所述网络位置查询网关用于所述服务器与移动网络连接。
  9. 根据权利要求8所述的终端定位方法,其特征在于,所述第二位置由服务器向所述UE附着的移动网络查询获得包括:
    所述移动网络内的网元在所述UE附着到所述移动网络时,记录所述UE所在的网络位置;
    所述移动网络根据所述网络位置计算所述UE的所述网络位置。
  10. 根据权利要求9所述的终端定位方法,其特征在于,所述记录所述UE所在的网络位置的网元包括移动性管理实体MME、服务网关S-GW、归属用户服务器HSS以及策略和计费功能模块PCRF之中的至少一种。
  11. 根据权利要求10所述的终端定位方法,其特征在于,所述网络位置包括小区标识、跟踪区标识、服务区标识和演进型基站标识之中的至少一种。
  12. 根据权利要求10所述的终端定位方法,其特征在于,所述UE标识包括移动用户号码MSISDN、国际移动用户识别码IMSI和IP地址之中的至少一种。
  13. 一种服务器,其特征在于,包括:
    接收模块,用于接收用户设备UE上传的所述UE的第一位置;
    定位确定模块,用于通过所述第一位置确定定位结果,所述定位结果由所述第一位置和第二位置的比较获得,所述第二位置由服务器向所述UE附着的移动网络查询获得;
    执行模块,用于根据所述定位结果执行预设策略。
  14. 根据权利要求13所述的服务器,其特征在于,所述服务器还包括:
    发送模块,用于向所述UE附着的移动网络发送UE位置查询请求,所述UE位置查询请求中携带有所述UE的UE标识;
    所述接收模块还用于接收所述移动网络通过所述UE标识确定的第二位置;
    所述定位确定模块还具体用于根据所述第一位置和第二位置的比较确定定位结果。
  15. 根据权利要求13所述的服务器,其特征在于,所述服务器还包括:
    发送模块,用于向所述UE附着的移动网络发送UE位置查询请求,所述UE位置查询请 求中携带有所述UE的UE标识和所述UE的第一位置;
    所述接收模块还用于接收所述移动网络根据所述第一位置和第二位置确定的定位结果,所述第二位置由所述移动网络通过所述UE标识确定,所述定位结果由所述第一位置和第二位置的比较获得。
  16. 根据权利要求14或15所述的服务器,其特征在于,所述定位结果包括:
    所述第一位置为信任位置或所述第一位置为不可信位置;其中,
    当所述第一位置所指示的地理位置和所述第二位置所指示的地理位置之间的距离不大于预设的距离阈值时,所述定位结果为所述第一位置为信任位置;
    当所述第一位置所指示的地理位置和所述第二位置所指示的地理位置之间的距离大于预设的距离阈值时,所述定位结果为所述第一位置为不可信位置。
  17. 根据权利要求16所述的服务器,其特征在于,当所述定位结果为所述第一位置为不可信位置时,所述执行模块具体用于执行以下三种操作之中的至少一种:
    拒绝对所述UE服务;及,
    向所述UE发出警示信息;及,
    将所述UE上报不可信位置的事件记录至日志。
  18. 根据权利要求16所述的服务器,其特征在于,当所述定位结果为所述第一位置为可信位置时,所述执行模块具体用于:
    服务所述UE;和/或,
    将所述UE记录至可信UE列表。
  19. 根据权利要求16所述的服务器,其特征在于:所述发送模块还用于向所述移动网络发送所述UE的UE标识,以使得所述移动网络监控所述UE的所述网络位置;
    接收模块还用于接收所述移动网络发出的通知信息和改变后的第二位置,所述通知信息指示所述网络位置发生改变。
PCT/CN2016/109057 2015-12-31 2016-12-08 一种终端定位方法及服务器 WO2017114125A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201511030155.0A CN105472737B (zh) 2015-12-31 2015-12-31 一种终端定位方法及服务器
CN201511030155.0 2015-12-31

Publications (1)

Publication Number Publication Date
WO2017114125A1 true WO2017114125A1 (zh) 2017-07-06

Family

ID=55609891

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/109057 WO2017114125A1 (zh) 2015-12-31 2016-12-08 一种终端定位方法及服务器

Country Status (2)

Country Link
CN (1) CN105472737B (zh)
WO (1) WO2017114125A1 (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109688096A (zh) * 2018-09-07 2019-04-26 平安科技(深圳)有限公司 Ip地址的识别方法、装置、设备及计算机可读存储介质
WO2020076962A1 (en) * 2018-10-09 2020-04-16 Uber Technologies, Inc. Location-spoofing detection system for a network service
US10733473B2 (en) 2018-09-20 2020-08-04 Uber Technologies Inc. Object verification for a network-based service
CN111954299A (zh) * 2020-08-17 2020-11-17 北京双洲科技有限公司 位置信息获取方法、装置及系统
CN113225685A (zh) * 2021-05-06 2021-08-06 建信云能数字科技有限公司 一种轨迹纠错方法、装置、设备及存储介质
CN114051249A (zh) * 2022-01-06 2022-02-15 杭州筋斗腾云科技有限公司 基于移动设备的数字化办公系统及方法
US11551556B2 (en) 2017-11-27 2023-01-10 Uber Technologies, Inc. Real-time service provider progress monitoring
WO2024060155A1 (zh) * 2022-09-22 2024-03-28 北京小米移动软件有限公司 定位验证方法及装置

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105472737B (zh) * 2015-12-31 2019-05-28 上海华为技术有限公司 一种终端定位方法及服务器
CN106504359B (zh) * 2016-10-28 2020-03-17 广东亿迅科技有限公司 一种基于位置和运动状态的智能考勤系统及其实现方法
CN108234411A (zh) * 2016-12-15 2018-06-29 中国电信股份有限公司 基于网银访问认证的方法、系统和网银认证系统
CN107123210B (zh) * 2017-04-27 2019-09-27 广州御银自动柜员机技术有限公司 一种基于电子地图的atm监控系统
CN107566500A (zh) * 2017-09-11 2018-01-09 珠海市魅族科技有限公司 一种定位位置的发送方法以及相关装置
CN107872767A (zh) * 2017-11-07 2018-04-03 中国联合网络通信集团有限公司 一种网约车刷单行为识别方法和识别系统
CN109102280A (zh) * 2018-08-01 2018-12-28 福州市晋安区绿奇鑫环保科技有限公司 一种扫码支付环境的安全确认方法及服务器
CN109068329B (zh) * 2018-08-03 2021-11-30 中国联合网络通信集团有限公司 虚假位置识别方法、装置、设备及计算机可读存储介质
CN114666740A (zh) * 2019-04-29 2022-06-24 华为技术有限公司 终端设备的位置确定方法和设备
CN110324779A (zh) * 2019-05-21 2019-10-11 平安普惠企业管理有限公司 基于信息安全的定位数据监控方法及相关设备
CN110708333B (zh) * 2019-10-22 2022-04-01 深圳市卡牛科技有限公司 一种位置验证方法以及相关设备
CN112040409B (zh) * 2020-09-02 2021-09-17 武汉理工大学 一种邮轮内的船员行踪定位与管理系统及方法
CN112019562A (zh) * 2020-09-10 2020-12-01 北京双洲科技有限公司 移动业务用户状态的联合确认方法和系统
CN114765740A (zh) * 2021-01-13 2022-07-19 维沃移动通信有限公司 位置信息确定方法、装置及设备
CN116847358A (zh) * 2022-03-25 2023-10-03 华为技术有限公司 一种终端设备位置的验证方法及通信装置
CN117378228A (zh) * 2022-05-07 2024-01-09 北京小米移动软件有限公司 一种校验位置信息的方法及其装置
CN117255305A (zh) * 2022-06-09 2023-12-19 展讯通信(上海)有限公司 终端位置确定方法及装置、计算机可读存储介质
WO2024130561A1 (zh) * 2022-12-20 2024-06-27 北京小米移动软件有限公司 一种用户位置信息的可信确定方法及其装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101166133A (zh) * 2007-09-26 2008-04-23 中兴通讯股份有限公司 家庭基站的位置限制方法及系统
CN101345673A (zh) * 2008-05-21 2009-01-14 华为技术有限公司 位置合法性检测的方法、通信系统、接入设备及上层管理网元
CN101489214A (zh) * 2009-01-23 2009-07-22 电信科学技术研究院 一种检测用户端设备的方法、装置及系统
US20110022710A1 (en) * 2008-04-04 2011-01-27 Jae-Hyuk Choi Location information service method
CN105472737A (zh) * 2015-12-31 2016-04-06 上海华为技术有限公司 一种终端定位方法及服务器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102215558B (zh) * 2010-04-07 2013-09-25 中国科学院国家天文台 由通信广播卫星信号辅助的地面移动通信网定位方法
CN102917377B (zh) * 2011-08-03 2015-05-13 中国电信股份有限公司 获取用户所在小区的小区标识的方法和系统
US9294875B2 (en) * 2011-09-30 2016-03-22 Electronics And Telecommunications Research Institute Method for determining position of terminal in cellular mobile communication system
CN103747525B (zh) * 2014-01-26 2017-10-24 林汉忠 一种基于移动通信网络的复合定位系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101166133A (zh) * 2007-09-26 2008-04-23 中兴通讯股份有限公司 家庭基站的位置限制方法及系统
US20110022710A1 (en) * 2008-04-04 2011-01-27 Jae-Hyuk Choi Location information service method
CN101345673A (zh) * 2008-05-21 2009-01-14 华为技术有限公司 位置合法性检测的方法、通信系统、接入设备及上层管理网元
CN101489214A (zh) * 2009-01-23 2009-07-22 电信科学技术研究院 一种检测用户端设备的方法、装置及系统
CN105472737A (zh) * 2015-12-31 2016-04-06 上海华为技术有限公司 一种终端定位方法及服务器

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11948464B2 (en) 2017-11-27 2024-04-02 Uber Technologies, Inc. Real-time service provider progress monitoring
US11551556B2 (en) 2017-11-27 2023-01-10 Uber Technologies, Inc. Real-time service provider progress monitoring
CN109688096A (zh) * 2018-09-07 2019-04-26 平安科技(深圳)有限公司 Ip地址的识别方法、装置、设备及计算机可读存储介质
US10733473B2 (en) 2018-09-20 2020-08-04 Uber Technologies Inc. Object verification for a network-based service
WO2020076962A1 (en) * 2018-10-09 2020-04-16 Uber Technologies, Inc. Location-spoofing detection system for a network service
US10999299B2 (en) 2018-10-09 2021-05-04 Uber Technologies, Inc. Location-spoofing detection system for a network service
US12113807B2 (en) 2018-10-09 2024-10-08 Uber Technologies, Inc. Location-spoofing detection system for a network service
US11777954B2 (en) 2018-10-09 2023-10-03 Uber Technologies, Inc. Location-spoofing detection system for a network service
CN111954299A (zh) * 2020-08-17 2020-11-17 北京双洲科技有限公司 位置信息获取方法、装置及系统
CN113225685B (zh) * 2021-05-06 2023-03-28 建信云能数字科技有限公司 一种轨迹纠错方法、装置、设备及存储介质
CN113225685A (zh) * 2021-05-06 2021-08-06 建信云能数字科技有限公司 一种轨迹纠错方法、装置、设备及存储介质
US11770346B2 (en) 2022-01-06 2023-09-26 Hangzhou Jindoutengyun Technologies Co., Ltd. Mobile device-based digital work system and method
CN114051249B (zh) * 2022-01-06 2022-04-15 杭州筋斗腾云科技有限公司 基于移动设备的数字化办公系统及方法
CN114051249A (zh) * 2022-01-06 2022-02-15 杭州筋斗腾云科技有限公司 基于移动设备的数字化办公系统及方法
WO2024060155A1 (zh) * 2022-09-22 2024-03-28 北京小米移动软件有限公司 定位验证方法及装置

Also Published As

Publication number Publication date
CN105472737A (zh) 2016-04-06
CN105472737B (zh) 2019-05-28

Similar Documents

Publication Publication Date Title
WO2017114125A1 (zh) 一种终端定位方法及服务器
CN108156231B (zh) 故障车辆与服务器通信的方法、车辆和服务器
US10757102B2 (en) Methods, apparatus, and systems for identity authentication
CN111866733B (zh) 终端设备的位置确定方法和设备
CN109302434B (zh) 提示信息推送方法及装置、服务平台及存储介质
US9326138B2 (en) Systems and methods for determining location over a network
US20210042756A1 (en) Blockchain-based Security Management Method, Related Device and Storage Medium
US11968607B2 (en) Using a blockchain to determine trustworthiness of messages between vehicles over a telecommunications network
CN101626295A (zh) 一种网络登录的安全保障方法及其装置和系统
CN107181717B (zh) 一种风险终端检测方法及装置
KR20120086674A (ko) 로드사이드 서비스 요청 관리
CN105450403A (zh) 身份认证方法、装置及服务器
EP2443562B1 (en) Systems and methods for determining location over a network
CN104980393A (zh) 校验方法、系统、服务器和终端
WO2017128762A1 (zh) 一种伪基站的识别方法及装置
US9042298B2 (en) Method and apparatus for enabling internet-based emergency calls
CN103167403A (zh) 电子渠道业务的认证方法及系统
CN104219737B (zh) 一种实现联网转接服务的系统及其方法
EP2749097B1 (en) Authenticating a user's location in a femtocell-based network
US8990349B2 (en) Identifying a location of a server
CN107635230A (zh) 数据传输控制方法及装置
WO2024134248A1 (en) Method for ue location determination based on cellular connection
WO2022232338A1 (en) Subscriber authentication responsive to emergency services registration
CA3125177A1 (en) Using a blockchain to determine trustworthiness of messages within a telecommunications network for a smart city

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16880915

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16880915

Country of ref document: EP

Kind code of ref document: A1