CN101400104A - Method and system for implementing mobile positioning service - Google Patents
Method and system for implementing mobile positioning service Download PDFInfo
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- CN101400104A CN101400104A CNA2008101581459A CN200810158145A CN101400104A CN 101400104 A CN101400104 A CN 101400104A CN A2008101581459 A CNA2008101581459 A CN A2008101581459A CN 200810158145 A CN200810158145 A CN 200810158145A CN 101400104 A CN101400104 A CN 101400104A
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Abstract
A method of realizing mobile positioning service includes: 1. an assignment scanning step; 2) an assignment processing step; 3. KML file generating step; 4. showing step. The invention provides a mobile positioning service in mobile communication network, through combining the position function of the handset and sharing map resources with the network, forming a new positioning application mode, which is convenient for the individuals and corporation with position management.
Description
Technical field
The present invention relates to moving communicating field, relate in particular to a kind of technical method of realizing self-defined location according to specified requirements.
Background technology
In the mobile network, Location based service (Location-based Services, abbreviation LBS) system is a cover base application system of commmunication company's construction, this system links to each other with terminal base station by the communication signaling net, can monitor the mobile cell coding at current client place, and read the positional information (latitude and longitude information) of base station, client place according to sub-district coding, as a basic locating platform, it externally provides a cover perfect development interface.In recent years the synchronized development of mobile communication technology and GIS-Geographic Information System (Geographic InformationSystem is called for short GIS) has been facilitated the fast development of various Location based service application.The carrying out and use of positioning service, except basic positioning function, rationally presenting of location information also is vital, so develop, carry out combination and support that positioning service just needs Location based service and two kinds of information systems of GIS-Geographic Information System, positional information present whether directly perceived and the close friend then is the key that can positioning service be carried out smoothly.Although the solution of existing mobile location service, present solution all is to adopt simply to send instruction---the mode that positions positions target.And the often very variation of the demand of service-user, if can not realize the flexible response of system to users ' individualized requirement, navigation system just can't satisfy the actual demand of service-user, and the service of real needs can't be provided for the user.
Summary of the invention
The present invention is directed to the deficiencies in the prior art and proposed a kind of method and system that realize Location based service, it utilizes commmunication company's mobile phone positioning function (LBS), locating information is represented easily on all kinds of GIS maps, thereby the management that locating information is obtained on individual or the industry is used.
Technical scheme of the present invention is: a kind of method that realizes Location based service, and it may further comprise the steps:
(1) task scan step: the task scan step scans task according to the predefined task attribute of client, reads each attribute of task: time end point, the task names of the start time of term of reference, term of reference, client's number is positioned;
(2) task treatment step: according to client's task attribute, extract the destination number that is positioned, send to the LBS system and position processing, return the geographical longitude and latitude of the number that is positioned;
(3) the KML file generates step: the data from the task treatment step generates, and will generate step by the KML file and carry out KML form coding, generate corresponding KML file and deposit in the separate, stored catalogue of application software for client's foundation;
(4) show step: the client is after triggering the displaying button, and client will read the KML file that has generated by the Internet from client's catalogue, customer data is presented on electronic chart or the Google Earth client.
A kind of system that realizes Location based service, it comprises with lower module: (1) task scan module: task scan module, according to the predefined task attribute of client, task is scanned, read each attribute of task: time end point, the task names of the start time of term of reference, term of reference, client's number is positioned; (2) task processing module: according to client's task attribute, extract the destination number that is positioned, send to the LBS system and position processing, return the geographical longitude and latitude of the number that is positioned;
(3) KML file generating module: from the data that the task processing module generates, will carry out KML form coding, and generate corresponding KML file and deposit in the separate, stored catalogue of application software for client's foundation by the KML file generating module;
(4) display module: the client is after triggering the displaying button, and client will read the KML file that has generated by the Internet from client's catalogue, customer data is presented on electronic chart or the Google Earth client.(google earth client is by downloading from http://earth.google.com website and installing).
The invention has the beneficial effects as follows: by above four steps, the invention of this software finally can generate by forming unified KML file, flexibly client's mobile phone location information is shown on the map client.
Description of drawings
Fig. 1 realizes the flow chart of the method for Location based service for the present invention; Fig. 2 realizes the network structure of the method for Location based service for the present invention; Fig. 3 is a task scan module flow chart; Fig. 4 is the flow chart of task processing module among the present invention; Fig. 5 is the flow chart of KML file generating module among the present invention; Fig. 6 is the flow chart of display module of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the invention is elaborated.
As shown in Figure 1, to build independent K ML filing system among the present invention, the realization locating information combines with map shows, among the present invention locating information is pushed to client, and be illustrated in flow chart on the map, specifically may further comprise the steps: S101: the task scan module will scan the event definition of main location client, comprises the number that is positioned in the incident, trace interval, time started, concluding time, number is positioned.
The task scan module reading system current time, if the current time at the legal range of incident location, program will enter next processing module, if incident not within orientation range, module design task finishes.
S102: the event attribute according to S101 sends, the client that is positioned is scanned, obtain client's locating information in a certain moment, comprise the client that is positioned position longitude and latitude, positioning time, customer name is positioned.
S103:,, generate corresponding KML file in conjunction with the KML coding criterion according to the client's that is positioned position longitude and latitude, name.S104: the client triggered represent button after, client-side program (as google earth) will read corresponding KML file, and the client's that is positioned in the file current location, historical record, track record is presented on the interface.
As shown in Figure 2, in embodiments of the present invention, realize the networking structure figure of location method.
Wherein, in the networking diagram of the embodiment of the invention, in existing mobile phone orientation management platform, load software module interface of the present invention, it has realized charging control, orientation triggering control, service logic channel function to business.The position application system is the software bearing system among the present invention among Fig. 2, software of the present invention is installed in the native system, the position application system is in service, will be by connecting orientation management system, the locating information of returning is converted to the KML file, and regularly carries out the function of active push to main location logging on client.
Orientation management system is the system that combines with the LBS system and use, and main effect is to carry out alternately with the BOSS billing and accounting system, reaches the client is authenticated, and keeps the LBS white list, generates functions such as service billing ticket.
The LBS system is a control client mobile phone location core system, and it obtains client's cell base station information by the MSC (mobile switching centre) at inquiry client place, comprises containing cell name, administrative region, sub-district, sub-district latitude and longitude information.
MSC (mobile switching centre) is in switching network, and it provides the function relevant with telephone exchange.Calling between its management and control and other communication network simultaneously, such as public switched telephone network (PSTN), IN service net (ISDN), public data network, unit Private Branch Exchange PBX and other mobile radio communication etc.Attaching position register (HLR): be a large-scale database, it forever preserves ownership place user's information, and is deleted until this user.User profile comprises: customer identification information, customer position information, user authentication information, user's supplementary service information.HLR can exist as an independent database, also can be as the node of MSC.If number of users has surpassed the capacity of HLR, can increase HLR, also can be to the HLR dilatation.Base station controller (BSC): in the GSM network, BSC administrative institute being and not being line relevant function.Such as, switch the sub-district, channel allocation, cell data management, cell selecting etc.The system that to be operator build for the client of commmunication company being carried out all kinds of service billings, client's authentication, telephone expenses inquiry of BOSS system.
As shown in Figure 3, the task scan module may further comprise the steps:
S301: task scan module scanning client incident, time started, the concluding time of reading incident.
S302: system extracts the current time, and the current time and the scheduled time are compared.
S303: the definition time of incident comprises the current time, and then system reads client's phone number, customer name from billing and accounting system, the client's for preparing to be positioned orientation triggering.
As shown in Figure 4, task is handled and is comprised the steps: S401: from the position application platform events, obtain the number that is positioned.S402: the number that will be positioned is sent to the orientation management platform and carries out client's authentication, and the number that authentication is passed through is mail to application platform, for the SMS confirmation that carries out the client.
S403: will send to LBS and position processing through the client's number that is positioned of authentication, LBS reads base station (BTS) information at called number place through MSC, thereby obtains the latitude and longitude information of sub-district, client place.
As shown in Figure 5, the KML file generating module comprises following steps:
S501: the called party client positional information that will obtain from the task processing module is stored in the system cache file.
S502: read KML filespec storehouse, generate standard K ML file.The KML file is according to client's needs, can define the ground angle of field, highly, center longitude.
S503: the latitude and longitude information of called party client according to the KML requirement, is added in the KML file content, generate the standard K ML file of this incident.
As shown in Figure 6, display module comprises following steps: S601: main location client is after triggering the foreground button, with the shared client of invocation map resource.Behind the S602:google earth client terminal start-up, automatically read the KML record file of corresponding event, and, the client's that is positioned relevant information (longitude and latitude position, positioning time, customer name, client move towards connecting line) is presented on the client according to the KML file content.
Claims (2)
1, a kind of method that realizes Location based service, it may further comprise the steps:
(1) task scan step: the task scan step scans task according to the predefined task attribute of client, reads each attribute of task: time end point, the task names of the start time of term of reference, term of reference, client's number is positioned;
(2) task treatment step: according to client's task attribute, extract the destination number that is positioned, send to the LBS system and position processing, return the geographical longitude and latitude of the number that is positioned;
(3) the KML file generates step: the data from the task treatment step generates, and will generate step by the KML file and carry out KML form coding, generate corresponding KML file and deposit in the separate, stored catalogue of application software for client's foundation;
(4) show step: the client is after triggering the displaying button, and client will read the KML file that has generated by the Internet from client's catalogue, customer data is presented on electronic chart or the Google Earth client.
2, a kind of system that realizes Location based service, it comprises with lower module: (1) task scan module: task scan module, according to the predefined task attribute of client, task is scanned, read each attribute of task: time end point, the task names of the start time of term of reference, term of reference, client's number is positioned;
(2) task processing module: according to client's task attribute, extract the destination number that is positioned, send to the LBS system and position processing, return the geographical longitude and latitude of the number that is positioned;
(3) KML file generating module: from the data that the task processing module generates, will carry out KML form coding, and generate corresponding KML file and deposit in the separate, stored catalogue of application software for client's foundation by the KML file generating module;
(4) display module: the client is after triggering the displaying button, and client will read the KML file that has generated by the Internet from client's catalogue, customer data is presented on electronic chart or the Google Earth client.
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| CNA2008101581459A CN101400104A (en) | 2008-10-24 | 2008-10-24 | Method and system for implementing mobile positioning service |
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| CNA2008101581459A CN101400104A (en) | 2008-10-24 | 2008-10-24 | Method and system for implementing mobile positioning service |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101951546A (en) * | 2010-09-02 | 2011-01-19 | 浙江鸿程计算机系统有限公司 | Windows mobile phone platform positioning service realization method based on short message interception technology and system thereof |
| WO2015131681A1 (en) * | 2014-08-22 | 2015-09-11 | 中兴通讯股份有限公司 | Route planning method and device for navigation system and storage medium |
-
2008
- 2008-10-24 CN CNA2008101581459A patent/CN101400104A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101951546A (en) * | 2010-09-02 | 2011-01-19 | 浙江鸿程计算机系统有限公司 | Windows mobile phone platform positioning service realization method based on short message interception technology and system thereof |
| WO2015131681A1 (en) * | 2014-08-22 | 2015-09-11 | 中兴通讯股份有限公司 | Route planning method and device for navigation system and storage medium |
| US10119829B2 (en) | 2014-08-22 | 2018-11-06 | Xi'an Zhongxing New Software Co. Ltd. | Route planning method and device for navigation system and storage medium |
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Open date: 20090401 |