CN103220616A - Push-to-talk group calling method based on position - Google Patents
Push-to-talk group calling method based on position Download PDFInfo
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- CN103220616A CN103220616A CN2012100189391A CN201210018939A CN103220616A CN 103220616 A CN103220616 A CN 103220616A CN 2012100189391 A CN2012100189391 A CN 2012100189391A CN 201210018939 A CN201210018939 A CN 201210018939A CN 103220616 A CN103220616 A CN 103220616A
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Abstract
The invention provides a push-to-talk group calling method based on a position. The push-to-talk group calling method based on the position includes the following steps: a, receiving a position-located calling request from a mobile terminal system of a calling party by a mobile terminal system of a called party; b, according to the calling request, conducting a position-located calling which reaches the mobile terminal system of the calling party; and c, when any one of the mobile terminal systems, passed by the calling, of the called party and the calling party is abnormal, getting a result that the calling request fails, and getting a result that the calling request succeeds when both the mobile terminal system, passed by the calling, of the called party and the mobile terminal system, passed by the calling, of the calling party are normal. The push-to-talk group calling method based on the position combines the position and the calling and enables dispatch to be visible and audible, and therefore working efficiency is greatly improved.
Description
Technical field
The present invention relates to network communication field, particularly relate to a kind of location-based PTT group calling method.
Background technology
Existing dispatching desk function singleness, not only supporting location will not only be supported intercommunication.Will produce a problem like this, not only hear its sound and lose its people, not worth and see that its people does not hear its sound, it is very inconvenient to work together.If have only positional information, when needing so to talk with him, just need make a phone call or look for intercom call he.If have only intercommunication, so will the location uncertain and deliberately wrong report etc.No matter which kind of situation all can cause very big trouble to work.
In sum, the defective of PTT group calling method existence at present is: existing intercommunication mode is single intercommunication, perhaps single positional information, supporting location and intercommunication simultaneously, function singleness, purposes is narrower, effectively co-ordination is increased work efficiency.
Thereby, need the urgent technical problem that solves of those skilled in the art to be exactly at present: how to find a kind of novel PTT group calling method, this method can combine position and calling, makes scheduling visible, listen, operating efficiency is improved greatly.
Summary of the invention
A technical problem to be solved by this invention provides a kind of location-based PTT group calling method, and this method can combine position and calling, makes scheduling visible, listen, operating efficiency is improved greatly.
In order to address the above problem, the invention discloses a kind of location-based PTT group calling method, comprising:
Step a: callee's mobile terminal system receives the location positioning call request of initiator's mobile terminal system;
Step b: carry out the calling that location positioning is called out described initiator's mobile terminal system according to described call request;
Step c: when described callee's mobile terminal system of described calling process and the either party in described initiator's mobile terminal system take place to judge described call request failure when unusual; When described callee's mobile terminal system of described calling process and the either party in described initiator's mobile terminal system all just often, judge described call request success.
Preferably, described step a callee mobile terminal system receives the step of the location positioning call request of initiator's mobile terminal system, comprising:
Step a1: described initiator's terminal is sent out and is received the location and call for and ask order and initiate location positioning and call for and ask; Wherein, described location is called for and is asked order to transmit with note, MMS multimedia message, Session Initiation Protocol, wap protocol, http protocol and XML protocol form;
Step a2:, obtain described calling subscriber's data according to the information of the described calling subscriber of appointment in the described call request; Wherein, described calling subscriber's data comprise that described calling subscriber's number information and described calling subscriber's position exhale range parameter;
Step a3: when the location echo receive with server described location call for ask after, tentatively inquire about and position enquiring according to different locate modes, obtain described calling subscriber's query information result;
Step a4: centre of location server receiving position request command, described position requests is sent to network, wherein, the form of described network comprises cluster network and cellular network;
Step a5: network sends to home subscriber with described position requests and obtains request position information, and wherein, described home subscriber comprises callee's terminal and initiator.
Preferably, described step a3 when the location echo receive with server described location call for ask after, tentatively inquire about and position enquiring according to different locate modes, obtain the step of described calling subscriber's query information result, comprising:
Step a31: when the location echo receive with server described location call for ask after, tentatively inquire about according to different locate modes, obtain described calling subscriber's query information result;
Step a32: when the location echo receive with server described location call for ask after, carry out position enquiring according to different locate modes, obtain described calling subscriber's query information result.
Preferably, described step a31 when the location echo receive with server described location call for ask after, tentatively inquire about according to different locate modes, obtain the step of described calling subscriber's query information result, comprising:
Step a311: when the location echo receive with server described location call for ask after, beginning is inquiry tentatively;
Step a312: check position history database and location setting at interval, obtain described position history database result and described location the result is set at interval;
Step a313: exhale professional business need to determine whether available terminal historical position information according to the location; If available terminal historical position information is arranged, then exhale range parameter to operate accordingly according to the current position and the request location of initiator's terminal;
Step a314: execute above-mentioned corresponding operation, finish when the location echo receive with server described location call for ask after, tentatively inquire about according to different locate modes, obtain the overall process of described calling subscriber's query information result.
Preferably, if available terminal historical position information is arranged, then locate the step of exhaling range parameter to operate accordingly among the described step a313, comprising according to the current position and the request of initiator's terminal:
Step a3131: echo with server by carrying out obtaining the terminal called information list alternately with the GIS-Geographic Information System server described location; Wherein, described terminal called information list comprises group's end message tabulation and terminal called information list;
Step a3132: described location is echoed and is exhaled response message with server by the position, sends above-mentioned end message tabulation to the initiator terminal.
Preferably, described step a32 when the location echo receive with server described location call for ask after, carry out position enquiring according to different locate modes, obtain the step of described calling subscriber's query information result, also comprise:
Step a321: if do not have available initiator and called party's positional information, then locate to echo with server and send position requests and ask to upgrade positional information to centre of location server, the corresponding renewal of execution operated, the positional information after obtaining to upgrade accordingly.
Preferably, described step b carries out the step that location positioning is called out the calling of described initiator's mobile terminal system according to described call request, comprising:
Step b1: according to different station-keeping mode/locate modes with by the interactive mode between centre of location server and the callee's terminal, callee's terminal responds by the position, and the positional information of obtaining is sent to described network; Wherein, described network comprises cluster network and cellular network;
Step b2: described network is transmitted to described centre of location server with positional information;
Step b3: described centre of location server sends to described location concord server with the positional information of obtaining;
Step b4: echo with server by carrying out obtaining the terminal called information list alternately with the GIS-Geographic Information System server location; The location is echoed and is exhaled response message with server by the position, sends described end message tabulation to described initiator's terminal;
Step b5: described initiator's terminal is initiated at the temporary group call of terminal called tabulation or calling one to one according to the described end message tabulation of obtaining; Wherein, described end message tabulation comprises end message tabulation of described group and described terminal called information list;
Step b6: execute aforesaid operations, finish according to described call request and carry out the overall process that location positioning is called out the calling of the described initiator's mobile terminal system in road.
Compared with prior art, the present invention has the following advantages:
1, the network of being supported is many.
The location business of exhaling can be used in the system that supports locate modes such as GPS, AGPS, CELL-ID, AOA, TDOA, the network etc. that includes but are not limited to simulation cluster (MPT1327, PDT...), Digital Clustering (TETRA, iDEN, DMR), public network cluster (GOTA, OChat, GSMR, GT800), 2G (GSM, CDMA...), 3G network (TD-SCDMA, WCDMA, CDMA EVDO), 4G (TD-LTE, LTE) and come evolution.
2, a kind of location-based PTT group calling method of the present invention can be according to positioning service, set flexibly the circle selective call scope, the mutual time is short, practical, of many uses.
When carrying out the intercommunication group call, often need carry out location-based group call based on promoter's position,
For example:
1. emergency situation takes place, and the initiator need call out peripheral personnel and support.
2. the organizational scheduling of big assembly needs position-based scheduling related personnel and vehicle.
3. the taxi phone is recruited car, and client links up with the taxi of periphery.
4. operational commanding.
5. other need carry out the occasion of temporary group call based on the initiator position.
In a word, the invention provides a kind of location-based PTT group calling method, this method can combine position and calling, makes scheduling visible, listen, operating efficiency is improved greatly.
Description of drawings
Fig. 1 is the flow chart of steps of a kind of location-based PTT group calling method embodiment of the present invention;
Fig. 2 is the structural representation of a kind of location-based PTT group Call system among the present invention;
Fig. 3 is the structural representation that service terminal 1 is exhaled in the location of a kind of location-based PTT group Call system among the present invention;
Fig. 4 is the structural representation that service terminal 2 is exhaled in the location of a kind of location-based PTT group Call system among the present invention;
Fig. 5 is the schematic diagram of a kind of call flow of location-based PTT group calling method among the present invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
One of core concept of the present invention has provided a kind of location-based PTT group calling method, comprising: step a: callee's mobile terminal system receives the location positioning call request of initiator's mobile terminal system; Step b: carry out the calling that location positioning is called out described initiator's mobile terminal system according to described call request; Step c: when described callee's mobile terminal system of described calling process and the either party in described initiator's mobile terminal system take place to judge described call request failure when unusual; When described callee's mobile terminal system of described calling process and the either party in described initiator's mobile terminal system all just often, judge described call request success; This method can combine position and calling, makes scheduling visible, listen, operating efficiency is improved greatly.
With reference to Fig. 1, show the flow chart of steps of a kind of location-based PTT group calling method embodiment, specifically can comprise:
Step a: callee's mobile terminal system receives the location positioning call request of initiator's mobile terminal system.
In order to make those skilled in the art understand the present invention better, in a preferred embodiment of the invention, described step a specifically can comprise:
Step a1: described initiator's terminal is sent out and is received the location and call for and ask order and initiate location positioning and call for and ask; Wherein, described location is called for and is asked order to transmit with note, MMS multimedia message, Session Initiation Protocol, wap protocol, http protocol and XML protocol form.
Step a2:, obtain described calling subscriber's data according to the information of the described calling subscriber of appointment in the described call request; Wherein, described calling subscriber's data comprise that described calling subscriber's number information and described calling subscriber's position exhale range parameter.
Step a3: when the location echo receive with server described location call for ask after, tentatively inquire about and position enquiring according to different locate modes, obtain described calling subscriber's query information result.
Wherein, described step a3 when the location echo receive with server described location call for ask after, tentatively inquire about and position enquiring according to different locate modes, obtain the step of described calling subscriber's query information result, comprising:
Step a31: when the location echo receive with server described location call for ask after, tentatively inquire about according to different locate modes, obtain described calling subscriber's query information result.
Wherein, described step a31 when the location echo receive with server described location call for ask after, tentatively inquire about according to different locate modes, obtain the step of described calling subscriber's query information result, comprising:
Step a311: when the location echo receive with server described location call for ask after, beginning is inquiry tentatively.
Step a312: check position history database and location setting at interval, obtain described position history database result and described location the result is set at interval.
Step a313: exhale professional business need to determine whether available terminal historical position information according to the location; If available terminal historical position information is arranged, then exhale range parameter to operate accordingly according to the current position and the request location of initiator's terminal.
Wherein, if available terminal historical position information is arranged, then locate the step of exhaling range parameter to operate accordingly among the described step a313, comprising according to the current position and the request of initiator's terminal:
Step a3131: echo with server by carrying out obtaining the terminal called information list alternately with the GIS-Geographic Information System server described location; Wherein, described terminal called information list comprises group's end message tabulation and terminal called information list.
Step a3132: described location is echoed and is exhaled response message with server by the position, sends above-mentioned end message tabulation to the initiator terminal.
Step a314: execute above-mentioned corresponding operation, finish when the location echo receive with server described location call for ask after, tentatively inquire about according to different locate modes, obtain the overall process of described calling subscriber's query information result.
Step a32: when the location echo receive with server described location call for ask after, carry out position enquiring according to different locate modes, obtain described calling subscriber's query information result.
Wherein, described step a32 when the location echo receive with server described location call for ask after, carry out position enquiring according to different locate modes, obtain the step of described calling subscriber's query information result, comprising:
Step a321: if do not have available initiator and called party's positional information, then locate to echo with server and send position requests and ask to upgrade positional information to centre of location server, the corresponding renewal of execution operated, the positional information after obtaining to upgrade accordingly.
Step a4: centre of location server receiving position request command, described position requests is sent to network, wherein, the form of described network comprises cluster network and cellular network.
Step a5: network sends to home subscriber with described position requests and obtains request position information, and wherein, described home subscriber comprises callee's terminal and initiator.
Step b: carry out the calling that location positioning is called out described initiator's mobile terminal system according to described call request.
In order to make those skilled in the art understand the present invention better, in a preferred embodiment of the invention, described step b specifically can comprise:
Step b1: according to different station-keeping mode/locate modes with by the interactive mode between centre of location server and the callee's terminal, callee's terminal responds by the position, and the positional information of obtaining is sent to described network; Wherein, described network comprises cluster network and cellular network;
Step b2: described network is transmitted to described centre of location server with positional information;
Step b3: described centre of location server sends to described location concord server with the positional information of obtaining;
Step b4: echo with server by carrying out obtaining the terminal called information list alternately with the GIS-Geographic Information System server location; The location is echoed and is exhaled response message with server by the position, sends described end message tabulation to described initiator's terminal;
Step b5: described initiator's terminal is initiated at the temporary group call of terminal called tabulation or calling one to one according to the described end message tabulation of obtaining; Wherein, described end message tabulation comprises end message tabulation of described group and described terminal called information list;
Step b6: execute aforesaid operations, finish according to described call request and carry out the overall process that location positioning is called out the calling of the described initiator's mobile terminal system in road.
With reference to Fig. 2, show the structural representation of a kind of location-based PTT group Call system among the present invention.
As can be seen from Figure 2: a kind of framework of location-based PTT group Call system among the present invention.
Wherein, 201 represent initiator's terminal; Echo with (LBPS) 202 representative location;
203 represent PDE/GMLC, centre of location server; 204 represent network, cluster network, cellular network etc.;
205 represent callee's terminal; 206 represent GIS.
The location exhales business (LBP) to be made of following subsystem:
MSO: initiator's portable terminal (supporting the terminal that exhale PTT and location)
MST: callee's portable terminal (supporting the terminal that exhale PTT and location)
LBPS: server is exhaled in the location, determines satisfactory called position and group definition (containing callee's call information) is returned to the initiator
PDE/GLMC: centre of location server, support the positional information of multiple network and multiple locate mode to obtain
Network: supporting the location to exhale professional network, can be cluster network, also can be cellular network.
With reference to Fig. 3, the structural representation of service terminal 1 is exhaled in the location that shows a kind of location-based PTT group Call system among the present invention.
From Fig. 3, as can be seen:
The structural representation of service terminal 1 is exhaled in the location of containing function terminal and intercommunication terminal and containing car-mounted terminal.
Wherein, hard button 1 is exhaled in 301 representative location; Hard button 2 is exhaled in 302 representative location;
Hard button 3 is exhaled in 303 representative location; 304 representative location exhale 1;
305 representative location exhale 2; N is exhaled in 306 representative location;
307 represent screen; 308 represent keyboard; 309 represent knob; 310 representative antennas;
311 represent loud speaker; 312 represent the PTT button.
Service terminal is exhaled in the location:
It is a kind of PTT (PTT) terminal of customization that service terminal (Mobile Station) is exhaled in the location, and its form can be traditional intercom, intercommunication ride, non intelligent and intelligent mobile terminal, moving carriage-table etc.Support the location to exhale professional terminal should have the location to exhale button, this button can be hard button, also can be soft-key button.
With reference to Fig. 4, the structural representation of service terminal 2 is exhaled in the location that shows a kind of location-based PTT group Call system among the present invention.
From Fig. 4, as can be seen:
The structural representation of service terminal 2 is exhaled in the location of containing intelligent terminal.
Wherein,
401 represent the PTT button; On behalf of the predefine location, 402 exhale button; Button is exhaled in the self-defined location of 403 representatives;
404 represent screen; 405 represent knob (optional); 406 represent loud speaker;
On behalf of the predefine location, 407 exhale (XXX rice); On behalf of the predefine location, 408 exhale (YYY rice);
Exhale the self-defined location of 409 representatives; 410 represent HOME.
Service terminal is exhaled in the location:
It is a kind of PTT (PTT) terminal of customization that service terminal (Mobile Station) is exhaled in the location, and its form can be traditional intercom, intercommunication ride, non intelligent and intelligent mobile terminal, moving carriage-table etc.Support the location to exhale professional terminal should have the location to exhale button, this button can be hard button, also can be soft-key button.
With reference to Fig. 5, show the schematic diagram of a kind of call flow of location-based PTT group calling method among the present invention.
Wherein,
501 represent initiator's terminal; 502 representative location are called for and are asked; Response (group definition) is exhaled in 503 representative location;
Echo with (LBPS) 504 representative location; 505 represent position requests; 506 represent location information response;
507 represent PDE/GMLC, centre of location server; 508 represent position requests;
509 represent location information response; 510 represent network, cluster network, cellular network etc.;
511 represent position requests; 512 represent location information response;
513 represent callee's terminal; 514 represent GIS.
As can be seen from Figure 5: among the present invention a kind of location of location-based PTT group calling method z z z be flow process, specific as follows described:
1) initiator's terminal is initiated the location and is called for and ask (LBP-REO), comprises dialing number information, range parameter (radius, the length of side etc.) is exhaled in the position.The location is called for and is asked (LBP-REO) and location to exhale response (LBP-RESP) order to transmit based on agreements such as note, MMS multimedia message, Session Initiation Protocol, WAP, HTTP, XML.
2) location is echoed with server (LBPS) and is received after the LBP-REO, according to different locate modes, carries out following operation:
A, preliminary inquiry: check that at first position history database of self and location are provided with at interval, and, determine whether available terminal historical position information according to the business need of LBPS business.If have, then exhale range parameter (radius, the length of side etc.) according to the current position and the request location of initiator's terminal, carry out the 8th) step and the 9th) the step operation;
B, position enquiring: if do not have available initiator and callee's positional information, then the location is echoed and is sent position requests (LOC-REO) with (LBPS) to centre of location server, and positional information is upgraded in request;
3) centre of location server sends to network with position requests
4) network sends to all home subscribers (comprising initiator and callee's terminal), request position information with position requests (LOC-REO);
5) according to different station-keeping mode (GPS, AGPS, AFLT, TDOA...) and MO, MT locate mode, by mutual (this should meet the regulation of IS0801 alternately) of centre of location server and terminal as far as possible, terminal sends to network by position response (LOC-RESP) with the positional information of obtaining;
6) the network position corresponding (LOC-RESP) that will comprise positional information is transmitted to centre of location server
7) centre of location server sends to the location with the positional information of obtaining and echoes usefulness
8) location echo use by with the mode of GIS server interaction, obtain terminal called information list satisfactory, in circle selects scope;
9) location is echoed to use by the position and is exhaled response (LBP-RESP) message, sends group and terminal called information list (called number, called ID etc.) to the initiator terminal;
10) initiator's terminal is initiated interim group or calling one to one at the terminal called tabulation of obtaining according to the group, the terminal called information list that obtain.
In order to make those of ordinary skills understand a kind of location-based PTT group calling method among the present invention better, introduce the using method of a kind of location-based PTT group Call system among the present invention below in detail, specific as follows described:
When pressing the location when exhaling hard button, can adjust call coverage (radius, the square length of side or other scope definition) by keyboard or knob.Terminal will have and adjust the location and exhale the location of scope positional parameter to call for to ask order (LBPR-LBPReauest) to issue the location and exhale server (LBPS) then.
If terminal configuration default location exhale scope definition, then terminal will be directly exhaled the location of scope positional parameter to call for to ask order (LBPR-LBPReauest) to issue the location and is echoed with server (LBPS) having default location.
If terminal is supported a plurality of location then to be set graphic user interface to exhale soft-key button, comprise that the predefine location exhales button, such as supporting 500 meters scopes, 5000m scope etc. and self-defined location to exhale button.When pressing predefine location when exhaling button, terminal will be directly exhaled the location of scope positional parameter to call for to ask order (LBPR-LBPReauest) to issue the location and is exhaled server (LBPS) having default location.
And, can adjust call coverage (radius, the square length of side or other scope definition) by keyboard or knob when pressing self-defined location when exhaling button.Terminal will have and adjust the location and exhale the location of scope positional parameter to call for to ask order (LBPR-LBPReauest) to issue the location and exhale server (LBPS) then.
The PTT button, perhaps any key above the terminal all can be defined as the location and exhale shortcut, when length is pressed shortcut, can initiate the location of the scope of defining and exhale.
When system with being returned to by calling terminal information after the location exhales terminal in the specified scope, terminal can automatically initiate to comprise the group calling of all called terminal numbers.
The location z z z to be the term of validity of record be 5 minutes, or term of validity time of defining of other system configuration.Cross after date, terminal can't use historical call record to make a call, and must exhale definition (new group definition) to the new location of system request again.
In a word, the invention provides a kind of location-based PTT group calling method, this method can combine position and calling, makes scheduling visible, listen, operating efficiency is improved greatly.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.For system or device embodiment, because it is similar substantially to method embodiment, so description is fairly simple, relevant part gets final product referring to the part explanation of method embodiment.
More than a kind of location-based PTT group calling method provided by the present invention is described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (7)
1. a location-based PTT group calling method is characterized in that, comprising:
Step a: callee's mobile terminal system receives the location positioning call request of initiator's mobile terminal system;
Step b: carry out the calling that location positioning is called out described initiator's mobile terminal system according to described call request;
Step c: when described callee's mobile terminal system of described calling process and the either party in described initiator's mobile terminal system take place to judge described call request failure when unusual; When described callee's mobile terminal system of described calling process and the either party in described initiator's mobile terminal system all just often, judge described call request success.
2. method according to claim 1 is characterized in that, described step a callee mobile terminal system receives the step of the location positioning call request of initiator's mobile terminal system, comprising:
Step a1: described initiator's terminal is sent out and is received the location and call for and ask order and initiate location positioning and call for and ask; Wherein, described location is called for and is asked order to transmit with note, MMS multimedia message, Session Initiation Protocol, wap protocol, http protocol and XML protocol form;
Step a2:, obtain described calling subscriber's data according to the information of the described calling subscriber of appointment in the described call request; Wherein, described calling subscriber's data comprise that described calling subscriber's number information and described calling subscriber's position exhale range parameter;
Step a3: when the location echo receive with server described location call for ask after, tentatively inquire about and position enquiring according to different locate modes, obtain described calling subscriber's query information result;
Step a4: centre of location server receiving position request command, described position requests is sent to network, wherein, the form of described network comprises cluster network and cellular network;
Step a5: network sends to home subscriber with described position requests and obtains request position information, and wherein, described home subscriber comprises callee's terminal and initiator.
3. method according to claim 2, it is characterized in that, described step a3 when the location echo receive with server described location call for ask after, tentatively inquire about and position enquiring according to different locate modes, obtain the step of described calling subscriber's query information result, comprising:
Step a31: when the location echo receive with server described location call for ask after, tentatively inquire about according to different locate modes, obtain described calling subscriber's query information result;
Step a32: when the location echo receive with server described location call for ask after, carry out position enquiring according to different locate modes, obtain described calling subscriber's query information result.
4. method according to claim 3, it is characterized in that, described step a31 when the location echo receive with server described location call for ask after, tentatively inquire about according to different locate modes, obtain the step of described calling subscriber's query information result, comprising:
Step a311: when the location echo receive with server described location call for ask after, beginning is inquiry tentatively;
Step a312: check position history database and location setting at interval, obtain described position history database result and described location the result is set at interval;
Step a313: exhale professional business need to determine whether available terminal historical position information according to the location; If available terminal historical position information is arranged, then exhale range parameter to operate accordingly according to the current position and the request location of initiator's terminal;
Step a314: execute above-mentioned corresponding operation, finish when the location echo receive with server described location call for ask after, tentatively inquire about according to different locate modes, obtain the overall process of described calling subscriber's query information result.
5. method according to claim 4 is characterized in that, if available terminal historical position information is arranged, then locatees the step of exhaling range parameter to operate accordingly according to the current position and the request of initiator's terminal among the described step a313, comprising:
Step a3131: echo with server by carrying out obtaining the terminal called information list alternately with the GIS-Geographic Information System server described location; Wherein, described terminal called information list comprises group's end message tabulation and terminal called information list;
Step a3132: described location is echoed and is exhaled response message with server by the position, sends above-mentioned end message tabulation to the initiator terminal.
6. method according to claim 3, it is characterized in that, described step a32 when the location echo receive with server described location call for ask after, carry out position enquiring according to different locate modes, obtain the step of described calling subscriber's query information result, also comprise:
Step a321: if do not have available initiator and called party's positional information, then locate to echo with server and send position requests and ask to upgrade positional information to centre of location server, the corresponding renewal of execution operated, the positional information after obtaining to upgrade accordingly.
7. method according to claim 1 is characterized in that, described step b carries out the step that location positioning is called out the calling of described initiator's mobile terminal system according to described call request, comprising:
Step b1: according to different station-keeping mode/locate modes with by the interactive mode between centre of location server and the callee's terminal, callee's terminal responds by the position, and the positional information of obtaining is sent to described network; Wherein, described network comprises cluster network and cellular network;
Step b2: described network is transmitted to described centre of location server with positional information;
Step b3: described centre of location server sends to described location concord server with the positional information of obtaining;
Step b4: echo with server by carrying out obtaining the terminal called information list alternately with the GIS-Geographic Information System server location; The location is echoed and is exhaled response message with server by the position, sends described end message tabulation to described initiator's terminal;
Step b5: described initiator's terminal is initiated at the temporary group call of terminal called tabulation or calling one to one according to the described end message tabulation of obtaining; Wherein, described end message tabulation comprises end message tabulation of described group and described terminal called information list;
Step b6: execute aforesaid operations, finish according to described call request and carry out the overall process that location positioning is called out the calling of the described initiator's mobile terminal system in road.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100189391A CN103220616A (en) | 2012-01-20 | 2012-01-20 | Push-to-talk group calling method based on position |
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| CN2012100189391A CN103220616A (en) | 2012-01-20 | 2012-01-20 | Push-to-talk group calling method based on position |
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| CN2012100189391A Pending CN103220616A (en) | 2012-01-20 | 2012-01-20 | Push-to-talk group calling method based on position |
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| CN104010062A (en) * | 2014-06-10 | 2014-08-27 | 浙江工业大学 | Incoming and outgoing call display method based on electronic map |
| CN105007543A (en) * | 2014-04-18 | 2015-10-28 | 腾讯科技（深圳）有限公司 | Intercommunication method, apparatus, device and system |
| CN107426700A (en) * | 2017-07-31 | 2017-12-01 | 海能达通信股份有限公司 | Position method for subscribing and relevant apparatus |
| CN113096264A (en) * | 2021-03-25 | 2021-07-09 | 重庆蓝岸通讯技术有限公司 | Roll call statistical method and terminal equipment |
| CN117061995A (en) * | 2023-10-13 | 2023-11-14 | 福建森海克斯电子科技有限公司 | Position sharing system and communication method based on interphone ad hoc network |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105007543A (en) * | 2014-04-18 | 2015-10-28 | 腾讯科技（深圳）有限公司 | Intercommunication method, apparatus, device and system |
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| CN107426700B (en) * | 2017-07-31 | 2020-12-18 | 海能达通信股份有限公司 | Location subscription method and related device |
| CN113096264A (en) * | 2021-03-25 | 2021-07-09 | 重庆蓝岸通讯技术有限公司 | Roll call statistical method and terminal equipment |
| CN117061995A (en) * | 2023-10-13 | 2023-11-14 | 福建森海克斯电子科技有限公司 | Position sharing system and communication method based on interphone ad hoc network |
| CN117061995B (en) * | 2023-10-13 | 2023-12-15 | 福建森海克斯电子科技有限公司 | Position sharing system and communication method based on interphone ad hoc network |
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