CN106817673B - Method and device for sharing position description information - Google Patents
Method and device for sharing position description information Download PDFInfo
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- CN106817673B CN106817673B CN201510853923.6A CN201510853923A CN106817673B CN 106817673 B CN106817673 B CN 106817673B CN 201510853923 A CN201510853923 A CN 201510853923A CN 106817673 B CN106817673 B CN 106817673B
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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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
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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Abstract
The embodiment of the invention discloses a method for sharing position description information, which comprises the following steps: when data information of both calling parties sent by a signaling monitoring platform is received, position data of a second user is obtained according to the data information; the calling parties comprise a first user and the second user; acquiring the position data of the second user; acquiring position description information corresponding to the position data of the second user; sending, by an Unstructured Supplementary Service Data (USSD) center, a USSD message including location description information of the second user to a terminal of the first user. The embodiment of the invention also discloses a device for sharing the position description information.
Description
Technical Field
The present invention relates to positioning technologies in the field of communications, and in particular, to a method and an apparatus for sharing location description information.
Background
With the acceleration of life rhythm, parents are concerned about the position information of children more and more due to the requirements of safety and concern; and children pay more and more attention to the position information of the old people due to the personal safety of the old people worried about going out, so that care products aiming at social groups such as children and the old people appear in the market.
The existing caring products mainly include products such as a special terminal adopting a Global Positioning System (GPS) for Positioning with high precision, a mobile communication terminal adopting a low-precision Positioning, such as a mobile phone, and the like, and the main working principle of the products is as follows: the user presets an authorization relationship with the loved object, and then can acquire the position of the loved object by means of short messages, websites, Wireless Application Protocols (WAP), clients and the like. However, for a special terminal, although the positioning accuracy is high, the special terminal has the defects of high cost, large power consumption, short standby time and poor aesthetic property; for mobile phone care products, although most defects of special terminals can be improved, the technical realization of the mobile phone care products highly depends on software such as short messages and clients on mobile phones, and the defect of high use threshold exists; as such, the user experience may be affected.
Disclosure of Invention
In view of this, embodiments of the present invention are expected to provide a method and an apparatus for sharing location description information, which can implement sharing location description information to an authorized user without depending on preset software on a terminal, reduce a usage threshold, and improve user experience.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the embodiment of the invention provides a method for sharing position description information, which comprises the following steps:
when data information of both calling parties sent by a signaling monitoring platform is received, position data of a second user is obtained according to the data information; the calling parties comprise a first user and the second user;
acquiring position description information corresponding to the position data of the second user;
and sending a USSD message including the location description information of the second user to the terminal of the first user through an Unstructured Supplementary Service Data (USSD) center.
In the above embodiment, the acquiring the location data of the second user includes:
sending a location request including the terminal number of the second user to a base station positioning system;
and receiving the position data of the second user sent by the base station positioning system.
In the above embodiment, the position data is latitude and longitude coordinates; the acquiring location description information corresponding to the location data of the second user includes:
sending the longitude and latitude coordinates of the second user to a geographic information system through a geographic information system interface protocol;
and receiving the position description information which is sent by the geographic information system and corresponds to the longitude and latitude coordinates of the second user.
In the above embodiment, the sending, by the USSD center, the USSD message including the location description information of the second user to the terminal of the first user includes:
and sending the location description information of the second user and the terminal number of the first user to the USSD center through a USSD application protocol, so that the USSD center sends a USSD message including the location description information of the second user to the terminal of the first user.
In the above embodiment, the acquiring the location data of the second user according to the data information includes:
and according to the data information, when determining that the first user and the second user both sign a contract to share the position information and the first user obtains the authorization of the shared position information of the second user, acquiring the position data of the second user.
The embodiment of the invention also provides a method for sharing the position description information, which comprises the following steps:
receiving the position description information of the second user and the terminal number of the first user, which are sent by the service platform through a USSD application protocol;
and sending a USSD message including the position description information of the second user to the terminal of the first user according to the terminal number of the first user.
An embodiment of the present invention further provides a device for sharing location description information, including:
the first receiving module is used for receiving data information of both calling parties sent by the signaling monitoring platform;
the obtaining module is used for obtaining the position data of the second user according to the data information when the first receiving module receives the data information of the calling party and the calling party sent by the signaling monitoring platform; the calling parties comprise a first user and the second user;
the acquisition module is further configured to acquire location description information corresponding to the location data of the second user;
a first sending module, configured to send, to the terminal of the first user, a USSD message including the location description information of the second user through a USSD center.
In the foregoing embodiment, the obtaining module is specifically configured to send a location request including a terminal number of the second user to a base station positioning system; and receiving the position data of the second user sent by the base station positioning system.
In the above embodiment, the position data is latitude and longitude coordinates;
the acquisition module is specifically used for sending the longitude and latitude coordinates of the second user to a geographic information system through a geographic information system interface protocol; and receiving the position description information which is sent by the geographic information system and corresponds to the longitude and latitude coordinates of the second user.
In the above embodiment, the first sending module is specifically configured to send the location description information of the second user and the terminal number of the first user to the USSD center through a USSD application protocol, so that the USSD center sends, to the terminal of the first user, a USSD message including the location description information of the second user.
In the foregoing embodiment, the obtaining module is specifically configured to obtain the location data of the second user when determining that the first user and the second user both have signed up to share the location information and the first user has obtained authorization for sharing the location information of the second user according to the data information.
An embodiment of the present invention further provides a device for sharing location description information, including:
the second receiving module is used for receiving the position description information of the second user and the terminal number of the first user, which are sent by the service platform through the USSD application protocol;
a second sending module, configured to send, to the terminal of the first user, a USSD message including location description information of the second user according to the terminal number of the first user.
According to the method and the device for sharing the position description information, when data information of both calling parties sent by a signaling monitoring platform is received, position data of a second user is obtained according to the data information; the calling parties comprise a first user and the second user; acquiring position description information corresponding to the position data of the second user; sending a USSD message including location description information of the second user to the terminal of the first user through a USSD center; therefore, on the basis of not increasing cost and power consumption and accurately positioning, the position description information can be shared with the authorized user without depending on preset software on the terminal, so that the position description information of the authorized user can be displayed on the terminal screen of the authorized user during communication, the use threshold is reduced, the efficiency of obtaining the position of the authorized user by the authorized user is improved, and the user experience can be improved.
Drawings
Fig. 1 is a flowchart of a method for sharing location description information according to an embodiment of the present invention;
fig. 2 is an exemplary diagram illustrating that location description information of a second user is displayed on a terminal screen of a first user according to an embodiment of the present invention;
FIG. 3 is another flowchart of a method for sharing location description information according to an embodiment of the present invention;
FIG. 4 is a system architecture diagram of a method for sharing location description information according to an embodiment of the present invention;
fig. 5 is a signaling flow diagram of a method for sharing location description information according to an embodiment of the present invention;
FIG. 6 is a signaling flow diagram of the service platform of FIG. 5 for logic processing;
FIG. 7 is a block diagram of an apparatus for sharing location description information according to an embodiment of the present invention;
fig. 8 is another block diagram of an apparatus for sharing location description information according to an embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Fig. 1 is a flowchart of a method for sharing location description information according to an embodiment of the present invention, and as shown in fig. 1, the method includes:
The execution main body of the embodiment of the invention can be a service platform, and the service platform executes the method provided by the embodiment of the invention through the cooperation with network equipment such as a signaling monitoring platform, a base station positioning system, a geographic information system, a USSD center and the like; the signaling monitoring platform collects signals on a relay link between the color ring platform and a Mobile Switching Center (MSC), amplifies and analyzes the signals through a signaling convergence device, for example, directly captures an Initial Address Message (IAM) signaling of a user before the color ring is connected, extracts data information including terminal numbers of a calling user and a called user, and then sends the data information to the service platform. Here, the first user and the second user may be both parties participating in a call process, for example, the first user and the second user are a calling party and a called party, respectively, or the first user and the second user are a called party and a calling party, respectively, which is not limited in the present invention.
In the embodiment of the present invention, the shared location information may be understood as a location information sharing service, and a user who subscribes to the service may authorize to share its own location information to a specified user, and/or may also be authorized to obtain location information of the specified user; after the user subscribes the service, the subscription relationship of the user for subscribing the service is added in the user subscription data (subscription information) of the user stored in a service Operation Support System (BOSS). In practice, the position information of the user belongs to personal privacy, and other people have no right to reveal the position information of the user unless the user actively shares the position information with other people; during communication, only by strict private setting, the location information can be shared with the designated user.
For convenience of understanding, a party (i.e., a first user) that has obtained authorization to share location information of another party in the embodiment of the present invention may be referred to as a care object, and another party (i.e., a second user) may be referred to as a care object; a user sets a privacy relationship in advance through a website, a short message, a WAP, a client and other service using modes, for example, assuming that a care object a authorizes to share the position information of the care object a with a care object B in advance through the website, the short message, the WAP, the client and other service using modes, the authorization relationship between the care object a and the care object B may be referred to as a privacy relationship (a, B), that is, a pairwise matching relationship of the care object and the care object indicates that B has obtained the authorization of the shared position information of a; setting the matching relation of (A, B) for the relations of children and parents, old people and children to meet the daily use requirement; however, for the peer-to-peer equivalent age relationship, in addition to setting (a, B), it is necessary to set a matching relationship of (B, a), and thus both parties are authorized to share each other's location information.
An optional implementation manner of obtaining the location data of the second user according to the data information is as follows:
and according to the data information, when determining that the first user and the second user both sign a contract to share the position information and the first user obtains the authorization of the shared position information of the second user, acquiring the position data of the second user.
In the embodiment of the invention, after receiving data information of both calling parties sent by a signaling monitoring platform, a service platform acquires information such as a calling party terminal number and a called party terminal number, reads user subscription data of the calling party and the called party from a BOSS system, and respectively judges whether the calling party and the called party sign a service of shared position information, namely, in the user subscription data of the calling party, whether an order relation that the calling party subscribes the shared position information service exists is confirmed, and in the user subscription data of the called party, whether an order relation that the called party subscribes the shared position information service exists is confirmed; here, the subscription relationship may be a unique setting for displaying information on a terminal screen at the time of a call. When a service platform determines that both parties (namely the calling party and the called party) of a call have signed up shared position information, respectively judging whether the calling party has obtained the shared position information authorization of the called party and whether the called party has obtained the shared position information authorization of the calling party, namely respectively judging whether the calling party and the called party and the calling party have privacy relations; when at least one of the calling user and the called user is determined to have obtained authorization of sharing position information of the other party, the service platform obtains position data of a loved object; it can be understood that, if the calling party and the called party have obtained authorization for sharing location information, the service platform may obtain location data of the calling party and the called party according to information such as a terminal number of the calling party and a terminal number of the called party.
And 102, acquiring position description information corresponding to the position data of the second user.
In the embodiment of the present invention, the position data may be, for example, data used for positioning, such as longitude and latitude coordinates; the location description information refers to geographical location description information, and may be, for example, text information near the shenyang city and the blue sky kindergarten in the downtown area.
According to the method for sharing the location description information, the location data of the second user is obtained when the first user and the second user both sign a contract to share the location information and obtain authorization of the sharing location information of the second user according to the received data information of the first user and the second user; acquiring position description information corresponding to the position data of the second user; sending a USSD message including location description information of the second user to the terminal of the first user through a USSD center; therefore, on the basis of not increasing cost and power consumption and accurately positioning, the position description information can be shared with the authorized user without depending on preset software on the terminal, so that the position description information of the authorized user can be displayed on the terminal screen of the authorized user during communication, the use threshold is reduced, the efficiency of obtaining the position of the authorized user by the authorized user is improved, and the user experience can be improved.
On the basis of the foregoing embodiment, an optional implementation manner of obtaining the location data of the second user is as follows: the service platform sends a position request comprising the terminal number of the second user to a base station positioning system; the base station positioning system acquires the position data of the second user by adopting a base station positioning technology and sends a positioning response comprising the position data of the second user to a service platform; and the service platform receives the positioning response sent by the base station positioning system and acquires the position data of the second user by analyzing the positioning response.
On the basis of the foregoing embodiment, one optional implementation manner of obtaining the location description information corresponding to the location data of the second user is as follows: the service platform sends the longitude and latitude coordinates of the second user to a Geographic Information System (GIS) through a GIS interface protocol; and the service platform receives the position description information which is sent by the geographic information system and corresponds to the longitude and latitude coordinates of the second user.
On the basis of the foregoing embodiment, an optional implementation manner of sending, by the USSD center, the USSD message including the location description information of the second user to the terminal of the first user is as follows: the service platform sends the position description information of the second user and the terminal number of the first user to the USSD center through a USSD Application Protocol (UAP); the USSD center sends a USSD message including the location description information of the second user to the terminal of the first user, so that the location description information of the second user is displayed on the terminal screen of the first user; fig. 2 is an exemplary diagram illustrating that location description information of a second user is displayed on a terminal screen of a first user according to an embodiment of the present invention; as shown in fig. 2, the location description information of the second user is displayed in the form of text information on the screen of the terminal of the first user without depending on the preset software on the terminal: shenyang city and Pingyan vicinity of the kindergarten. It can be understood that, assuming that the service platform determines that the calling party and the called party both have signed up shared location information and have obtained mutual authorization for sharing location information, the service platform sends the mutual location description information to the calling party through the USSD center after respectively obtaining location description information of the calling party and the called party, so that location description information of the calling party and the called party can be displayed on terminal screens of the calling party and the called party.
Fig. 3 is another flowchart of a method for sharing location description information according to an embodiment of the present invention, as shown in fig. 3, the method includes:
The execution body of the embodiment of the present invention may be a USSD center.
In the method for sharing location description information provided in the embodiment of the present invention, a USSD center receives, from a service platform, location description information of a second user and a terminal number of a first user, which are sent by a USSD application protocol, and sends, to a terminal of the first user, a USSD message including the location description information of the second user according to the terminal number of the first user; therefore, on the basis of not increasing cost and power consumption and accurately positioning, the sharing of the position description information to the authorized user can be realized through the USSD center without depending on preset software on the terminal, so that the position description information of the authorized user can be displayed on a terminal screen of the authorized user during communication, the use threshold is reduced, the efficiency of the authorized user for obtaining the position of the authorized user is improved, and the user experience can be improved.
In order to further embody the purpose of the present invention, the above embodiments are further illustrated in combination with several specific embodiments.
FIG. 4 is a system architecture diagram of a method for sharing location description information according to an embodiment of the present invention; as shown in fig. 4, the system architecture includes the following modules:
service operation support system interface unit 401: an interface for service subscription and service charging;
user subscription data unit 402: the data processing system is used for storing the order relation data of the user order business;
service portal interface 403: the interface unit is used for the user to access and set the service personality;
user setting data unit 404: the system is used for storing the privacy relationship set by a user through service using modes (service portals) such as websites, short messages, WAP, clients and the like;
the call information processing unit 405: the data information is used for receiving the call event sent by the signaling detection system;
unstructured supplementary service data interface unit 406: for sending the location description information to the USSD center;
the positioning interface unit 407: the interface is responsible for butting the positioning system and is used for obtaining a positioning result;
geographic information system interface unit 408: the system is used for acquiring position description information from a GIS system according to a GIS protocol and longitude and latitude coordinates;
the business processing logic 409: for issuing information according to the information provided by the call information processing unit 405 and the user ordering relationship and issuing rule stored in the user ordering data unit 402; and acquiring the position information of the designated number according to the privacy data, and acquiring the position description information of the designated number according to the position information.
Fig. 5 is a signaling flowchart of a method for sending text information to a user terminal according to an embodiment of the present invention; as shown in fig. 4, the method includes:
step 501, a calling user initiates a call to a calling side MSC;
step 502, the calling side MSC initiates an IAM request to the current MSC/Visitor Location Register (VLR) of the called subscriber;
step 503, the called MSC/VLR returns an Address Complete Message (ACM) response to the calling MSC;
step 504, the calling MSC judges the called terminal is in the idle state at present according to the ACM response, and then sends a color ring playing request to the color ring platform;
505, the signaling monitoring platform monitors the color ring signaling, acquires the information of the calling user, and reports the data information comprising the terminal number of the calling user and the terminal number of the called user to the service platform;
step 506, the polyphonic ringtone platform plays the polyphonic ringtone ring tone ordered by the called user;
step 507, the service platform judges whether the calling user and/or the called user is a service subscriber according to the data information which is sent by the signaling monitoring platform and comprises the calling user terminal number and the called user terminal number, and performs corresponding processing logic; the embodiment of the invention takes the calling user and the called user as service subscribing users as an example for explanation;
step 508, the service platform sends the location description information of the calling and called users and the terminal numbers of the calling and called users to the USSD center through USSD application protocol; the embodiment of the invention takes the calling user and the called user as the service ordering users as an example for explanation, so the service platform can simultaneously send USSD messages to the calling user and the called user through the UDDC center;
step 509a, the USSD center sends a first USSD message including location description information of the called user to the calling user; step 509b, the USSD center sends a second USSD message including location description information of the calling party to the called party;
step 510a, a calling party receives a first USSD message including position description information of a called party, the position description information of the called party is displayed on a calling interface of a calling party terminal, and the calling party can hear a color ring tone of the called party; step 510b, the called user rings, the called user receives a second USSD message including the location description information of the calling user, and the location description information of the calling user is displayed on the calling interface of the called user terminal;
step 511, the called party answers the call, and the calling party and the called party talk.
The method for sending the text information to the user terminal provided by the embodiment of the invention can be based on network equipment platforms such as a polyphonic ringtone platform, a USSD center and the like without increasing the cost and the power consumption and accurately positioning, and does not depend on preset software on the terminal, so that the text information can be displayed on a terminal screen when a user calls, and the user experience can be improved.
FIG. 6 is a signaling flow diagram of the service platform of FIG. 5 for logic processing; in the embodiment of the present invention, the service subscribed by the user may be, for example, a service sharing location information; as shown in fig. 6, the implementation process of the service platform performing the logic processing may be:
step 601, the service platform reads user subscription data from the BOSS system through the service operation support system interface unit, and respectively judges whether a calling user and a called user are service subscription users; when the service platform determines that the calling user or/and the called user has an ordering relationship, reading user privacy relationship information, and respectively judging whether the calling user and the called user, and the called user and the calling user have privacy relationships;
step 602, when the service platform determines that at least one of the calling subscriber and the called subscriber has obtained authorization for sharing position information of the other, the service platform sends a position request to the base station positioning system;
603, the service platform receives the position data of the loved object sent by the base station positioning system;
here, the service platform may call a positioning unit interface of the positioning system to obtain the position data of the loved object from the base station positioning system;
step 604, the service platform sends the longitude and latitude coordinates of the loved object to the geographic information system through a geographic information system interface protocol;
605, the service platform receives position description information which is sent by a geographic information system and corresponds to longitude and latitude coordinates of a care object;
here, the service platform may call the geographic information system interface unit to acquire the location description information corresponding to the location data of the care object from the GIS system.
Fig. 7 is a structural diagram of a device for sharing location description information according to an embodiment of the present invention, where the device for sharing location description information may be disposed in a service platform or may be separately configured; as shown in fig. 7, the apparatus for sharing location description information includes:
a first receiving module 701, configured to receive data information of both parties of a call sent by a signaling monitoring platform;
an obtaining module 702, configured to obtain location data of a second user according to data information when the first receiving module 701 receives data information of both parties of a call sent by a signaling monitoring platform; the calling parties comprise a first user and the second user;
the obtaining module 702 is further configured to obtain location description information corresponding to the location data of the second user;
a first sending module 703 is configured to send, to the terminal of the first user, a USSD message including the location description information of the second user through a USSD center.
The device for sharing the location description information provided by the embodiment of the invention receives data information of both calling parties sent by a signaling monitoring platform through a first receiving module 701; the obtaining module 702 obtains the location data of the second user according to the data information when the first receiving module 701 receives the data information of the calling party and the calling party sent by the signaling monitoring platform; the calling parties comprise a first user and the second user; the obtaining module 702 obtains location description information corresponding to the location data of the second user; the first sending module 703 sends a USSD message including the location description information of the second user to the terminal of the first user through a USSD center; therefore, on the basis of not increasing cost and power consumption and accurately positioning, the position description information can be shared with the authorized user without depending on preset software on the terminal, so that the position description information of the authorized user can be displayed on the terminal screen of the authorized user during communication, the use threshold is reduced, the efficiency of obtaining the position of the authorized user by the authorized user is improved, and the user experience can be improved.
On the basis of the foregoing embodiment, the obtaining module 702 is specifically configured to send a location request including the terminal number of the second user to a base station positioning system; and receiving the position data of the second user sent by the base station positioning system.
On the basis of the above embodiment, the position data is latitude and longitude coordinates; the obtaining module 702 is specifically configured to send the longitude and latitude coordinates of the second user to a geographic information system through a geographic information system interface protocol; and receiving the position description information which is sent by the geographic information system and corresponds to the longitude and latitude coordinates of the second user.
On the basis of the foregoing embodiment, the first sending module 703 is specifically configured to send the location description information of the second user and the terminal number of the first user to the USSD center through a USSD application protocol, so that the USSD center sends a USSD message including the location description information of the second user to the terminal of the first user.
On the basis of the foregoing embodiment, the obtaining module 702 is specifically configured to, according to the data information, determine that the first user and the second user both have signed up to share location information, and when the first user has obtained authorization for sharing location information of the second user, obtain location data of the second user.
Fig. 8 is another structural diagram of an apparatus for sharing location description information according to an embodiment of the present invention, where the apparatus for sharing location description information may be disposed in a USSD center or may be separately configured; as shown in fig. 8, the apparatus for sharing location description information includes:
a second receiving module 801, configured to receive location description information of a second user and a terminal number of a first user, where the location description information is sent by a service platform through a USSD application protocol;
a second sending module 802, configured to send, according to the terminal number of the first user, a USSD message including location description information of the second user to the terminal of the first user.
In the apparatus for sharing location description information provided in the embodiment of the present invention, the second receiving module 801 receives location description information of the second user and a terminal number of the first user, which are sent by the service platform through the USSD application protocol; a second sending module 802, according to the terminal number of the first user, sends a USSD message including location description information of the second user to the terminal of the first user; therefore, on the basis of not increasing cost and power consumption and accurately positioning, the sharing of the position description information to the authorized user can be realized through the USSD center without depending on preset software on the terminal, so that the position description information of the authorized user can be displayed on a terminal screen of the authorized user during communication, the use threshold is reduced, the efficiency of the authorized user for obtaining the position of the authorized user is improved, and the user experience can be improved.
In practical applications, the first receiving module 701, the obtaining module 702, and the first sending module 703 may be implemented by a Central Processing Unit (CPU), a microprocessor unit (MPU), a Digital Signal Processor (DSP), or a Field Programmable Gate Array (FPGA) on a service platform.
In practical applications, the second receiving module 801 and the second sending module 802 may be implemented by a Central Processing Unit (CPU), a microprocessor unit (MPU), a Digital Signal Processor (DSP), or a Field Programmable Gate Array (FPGA) located in the USSD center.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (10)
1. A method of sharing location description information, the method comprising:
when data information of both calling parties sent by a signaling monitoring platform is received, determining that a first user and a second user both sign a contract to share position information according to the data information, and acquiring position data of the second user when the first user obtains authorization of the shared position information of the second user; the calling parties comprise a first user and the second user; the first user is a calling party, and the second user is a called party;
acquiring position description information corresponding to the position data of the second user;
and sending a USSD message including the location description information of the second user to the terminal of the first user through an Unstructured Supplementary Service Data (USSD) center.
2. The method of claim 1, wherein the obtaining the location data of the second user comprises:
sending a location request including the terminal number of the second user to a base station positioning system;
and receiving the position data of the second user sent by the base station positioning system.
3. The method of claim 1, wherein the location data is latitude and longitude coordinates; the acquiring location description information corresponding to the location data of the second user includes:
sending the longitude and latitude coordinates of the second user to a geographic information system through a geographic information system interface protocol;
and receiving the position description information which is sent by the geographic information system and corresponds to the longitude and latitude coordinates of the second user.
4. The method of claim 1, wherein sending a USSD message including location description information of the second user to the terminal of the first user through a USSD center comprises:
and sending the location description information of the second user and the terminal number of the first user to the USSD center through a USSD application protocol, so that the USSD center sends a USSD message including the location description information of the second user to the terminal of the first user.
5. A method of sharing location description information, the method comprising:
receiving the position description information of a second user and the terminal number of a first user, which are sent by a service platform through an Unstructured Supplementary Service Data (USSD) application protocol; wherein the location description information of the second user corresponds to the location data of the second user; the location data of the second user is obtained when the service platform determines that the first user and the second user both have signed up shared location information and the first user has obtained authorization of the shared location information of the second user according to the data information of the first user and the second user;
sending a USSD message including the location description information of the second user to the terminal of the first user according to the terminal number of the first user;
the first user is a calling party, and the second user is a called party.
6. An apparatus for sharing location description information, the apparatus comprising:
the first receiving module is used for receiving data information of both calling parties sent by the signaling monitoring platform;
the obtaining module is used for obtaining the position data of the second user according to the data information when the first receiving module receives the data information of the calling party and the calling party sent by the signaling monitoring platform; the calling parties comprise a first user and the second user; the first user is a calling party, and the second user is a called party;
the acquisition module is further configured to acquire location description information corresponding to the location data of the second user;
a first sending module, configured to send, to the terminal of the first user, a USSD message including location description information of the second user through an unstructured supplementary service data USSD center;
the obtaining module is further configured to obtain location data of the second user when determining that the first user and the second user both have signed up to share location information and the first user has obtained authorization for sharing location information of the second user according to the data information.
7. The apparatus according to claim 6, wherein the obtaining module is specifically configured to send a location request including the terminal number of the second user to a base station positioning system; and receiving the position data of the second user sent by the base station positioning system.
8. The apparatus of claim 6, wherein the location data is latitude and longitude coordinates;
the acquisition module is specifically used for sending the longitude and latitude coordinates of the second user to a geographic information system through a geographic information system interface protocol; and receiving the position description information which is sent by the geographic information system and corresponds to the longitude and latitude coordinates of the second user.
9. The apparatus of claim 6, wherein the first sending module is specifically configured to send the location description information of the second user and the terminal number of the first user to the USSD center through a USSD application protocol, so that the USSD center sends a USSD message including the location description information of the second user to the terminal of the first user.
10. An apparatus for sharing location description information, the apparatus comprising:
the second receiving module is used for receiving the position description information of the second user and the terminal number of the first user, which are sent by the service platform through the unstructured supplementary service data USSD application protocol; wherein the location description information of the second user corresponds to the location data of the second user; the location data of the second user is obtained when the service platform determines that the first user and the second user both have signed up shared location information and the first user has obtained authorization of the shared location information of the second user according to the data information of the first user and the second user;
a second sending module, configured to send, to the terminal of the first user, a USSD message including location description information of the second user according to the terminal number of the first user;
the first user is a calling party, and the second user is a called party.
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