CN102307335A - GSM-R (global system for mobile communication for railway) trunking communication terminal and call control method thereof - Google Patents
GSM-R (global system for mobile communication for railway) trunking communication terminal and call control method thereof Download PDFInfo
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Abstract
The invention discloses a GSM-R (global system for mobile communication for railway) trunking communication terminal and a call control method thereof. The method comprises the following steps: S100, receiving a notification message for a group call or broadcast and a calling notification for a point-to-point call when the terminal is out of a call state; S101, displaying the group call/broadcast and the point-to-point call on a display interface by the terminal; S102, if the group call/broadcast and the point-to-point call are not actively connected in a certain time, judging whether the point-to-point call is the call corresponding to a dispatcher of the group call/broadcast; if so, preferably and automatically connecting the point-to-point call, otherwise, executing the step S103; and S103, preferably and automatically connecting the group call/broadcast or point-to-point call with higher priority. When receiving a group call/broadcast and the point call corresponding to the group call/broadcast, a terminal with a mobile dispatcher identity can timely and automatically connect the point call so as to further guarantee that the dispatcher can timely issue and receive emergency and important information in a corresponding region.
Description
Technical field
The present invention relates to a kind of GSM-R cluster communication terminal and calling-control method thereof.
Background technology
Group calling/broadcasting service is an important service of trunked communication system; Broken through the limitation of point-to-point communication; Can set up group call with simple and direct mode, realize specific functions such as dispatch control, emergency notice, be particularly useful for the train traffic control traffic department of railway.
Voice group call service (Voice Group Call Service) is called for short group calling (VGCS), is a kind of telecommunication service.Group-calling service has defined a kind of by participating in (travelling carriage or fixed line) in many ways, wherein some people can talk, listen in many ways a bit to the multi-point speech communication mode.Voice group call service just can be exhaled the member of all these groups with a group function code (group ID), and the mobile subscriber who participates in same voice group call service communication can be distributed in a plurality of cellular cells.Voice group call service also supporting business user is realized the transformation between speaker and the hearer's identity.
Voice broadcast call professional (Voice Broadcast Service) is called for short broadcasting (VBS).VBS is professional to allow foundation some the one-way voice calling of multiple spot to be connected.Service-user is initiated broadcast & call in predefined geographic area, and after having set up calling, the signing service user's group that is positioned at the coverage just can be listened to voice broadcast service.In fact, VBS is professional closely similar with the VGCS business, and in service definition, signaling process, to the demand at system and terminal, it is all similar to call out aspect such as control.Most important difference of two kinds of business is: the service-user of VBS can not be realized the talker and listen the conversion between the hearer; It is the transformation that VBS does not support the role; Therefore the call initiator of VBS must be the talker; Except the dispatcher, carry out to have in the process people in speech in the VBS conversation.
Service-user is meant has been scheduled to the professional mobile subscriber of VGCS.Service-user has the right of speech in the group calling, could talk but must win up channel earlier, so their uses is semiduplex wireless channel.Could talk when service-user is the promoter who broadcasts in the broadcasting, other service-user can only be as the hearer that listens of broadcasting.
Dispatcher's identity must be by service provider's predefine in network, have the right of speech at any time, and they can be that the fixed network user also can be the mobile subscriber, and mobile dispatcher can be at group call region, also can be not in group call region.The dispatcher can initiate group calling/broadcasting of certain group ID, also can receive group calling/broadcasting of corresponding group ID in the group call region.When being initiated group calling/broadcasting by the dispatcher, they will call out a special MSISDN number, and this number is relevant with group ID and group call region.When service-user was initiated group calling/broadcasting, the dispatcher can receive the point to point call of this group calling/broadcasting correspondence, and the dispatcher is with the conversation of the form adding group calling/broadcasting of point-to-point conversation; The dispatcher possibly receive simultaneously that also group calling and point exhale, and receives simultaneously that perhaps broadcasting and point exhale.5 dispatchers can be arranged at most in the group calling/broadcasting, also can not have.The dispatcher is the manager who has higher " right " in the VGCS communication, and each dispatcher all uses a pair of dedicated channel separately.
The corresponding point of the dispatcher of group calling/broadcasting is exhaled and is meant exhaling with the corresponding point of a certain group calling/broadcasting that the dispatcher receives or initiate.When group calling/broadcasting is initiated by other users, exhale the dispatcher of notice group calling/broadcasting through this point, the dispatcher exhales adding group calling/broadcast communication through answering this point.The dispatcher initiates group calling/broadcasting, can exhale and realizes through calling out this point.
In the GSM-R network, if the terminal use is the service-user of group calling/broadcasting, be again the mobile dispatcher of the correspondence of group calling/broadcasting, when group calling/when broadcasting was set up, group calling/broadcasting was received as service-user in the terminal, receive a little as mobile dispatcher again and exhale.Because in the related protocol of existing GSM-R, the priority that network terminal is not exhaled the corresponding point of the dispatcher of certain group calling/broadcasting and this group calling/broadcasting is carried out related, the priority that point is exhaled maybe be identical with the priority of group calling/broadcasting, and is perhaps lower; Sometimes network configuration goes wrong, and also can cause the priority of the corresponding group calling/broadcasting of the priority ratio of a little exhaling low.The terminal may be preferentially as service user to join in group-calling/broadcasting like this, and in case add group calling/broadcasting, and mobile dispatcher then need withdraw from this group calling/broadcasting of form adding that this group calling/broadcasting could be exhaled with point, could in time issue and receive important information; If run into urgent group calling/broadcasting, even can't withdraw from, so just seriously restricted mobile dispatcher issue in time and received emergence message.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of GSM-R cluster communication terminal and calling-control method thereof.
A kind of calling-control method of GSM-R cluster communication terminal comprises the steps:
S100. said terminal is not having under the talking state, receives the notification message of group calling/broadcasting and the call-in reporting of point to point call;
S101. said terminal shows said group calling/broadcasting and point to point call on display interface;
S102. as if said group calling/broadcasting and point to point call are initiatively connected within a certain period of time; Judge whether said point to point call is the corresponding calling of dispatcher of said group calling/broadcasting; If then preferentially connect said point to point call automatically, execution in step S103 then if not;
S103. preferential higher said group calling/broadcasting or the said point to point call of priority of connecting automatically.
Preferably, in step S102, judge through following steps whether point to point call is the corresponding calling of dispatcher of group calling/broadcasting: whether the type of call of judging the number of point to point call is the pairing type of call of dispatcher; Judge in the number of point to point call whether identical with the group call reference of group calling/broadcasting with the corresponding field of group call reference.
In order to solve the problems of the technologies described above, the present invention also provides the calling-control method of another kind of GSM-R cluster communication terminal, comprises the steps:
S200. said terminal is not having under the talking state, receives the notification message of group calling/broadcasting and the call-in reporting of point to point call;
S201. said terminal shows said group calling/broadcasting and point to point call on display interface;
S202. if said group calling/broadcasting and point to point call are initiatively connected within a certain period of time, judge whether the priority of said group calling/broadcasting and point to point call is identical, as if identical then execution in step S203, as if difference execution in step S204 then;
S203. judge whether said point to point call is the corresponding calling of dispatcher of said group calling/broadcasting, if the said point to point call of then preferential connection is automatically then preferentially connected said group calling/broadcasting if not automatically;
S204. preferential higher said group calling/broadcasting or the said point to point call of priority of connecting automatically.
Preferably, in step S203, judge through following steps whether point to point call is the corresponding calling of dispatcher of group calling/broadcasting: whether the type of call of judging the number of point to point call is the pairing type of call of dispatcher; Judge in the number of point to point call whether identical with the group call reference of group calling/broadcasting with the corresponding field of group call reference.
In order to solve the problems of the technologies described above, the present invention also provides the calling-control method of another kind of GSM-R cluster communication terminal, comprises the steps:
S300. said terminal is not having under the talking state, receives that total number of call-in reporting of notification message and the point to point call of group calling/broadcasting is three at least;
S301. said terminal shows group calling/broadcasting and point to point call on display interface;
S302. if group calling/broadcasting and point to point call are by the active connection within a certain period of time, then judge priority the highest whether be group calling/broadcasting, if then carry out S303, execution in step S304 then if not;
S303. judge the corresponding calling of dispatcher that whether exists in all point to point call with the highest group calling/broadcasting of priority,, then preferentially if not connect the highest group calling/broadcasting of priority automatically if there is the then preferential corresponding point to point call of connecting automatically;
S304. the preferential the highest point to point call of priority of connecting automatically.
Preferably, in step S303, judge through following steps whether point to point call is the corresponding calling of dispatcher of group calling/broadcasting: whether the type of call of judging the number of point to point call is the pairing type of call of dispatcher; Judge in the number of point to point call whether identical with the group call reference of group calling/broadcasting with the corresponding field of group call reference.
In order to solve the problems of the technologies described above, the present invention also provides a kind of GSM-R cluster communication terminal, comprising:
Receiving element, being used for said terminal is not having under the talking state, receives the notification message of group calling/broadcasting and the call-in reporting of point to point call;
Display unit is used on display interface, showing said group calling/broadcasting and point to point call;
First on-unit; Be used for as if said group calling/broadcasting and point to point call are initiatively connected within a certain period of time; Judge whether said point to point call is the corresponding calling of dispatcher of said group calling/broadcasting; If the said point to point call of then preferential connection is automatically then carried out through second on-unit if not;
Second on-unit is used for preferential higher said group calling/broadcasting or the said point to point call of priority of connecting automatically.
Preferably; Said first on-unit also comprises judging unit, is used for judging that through following steps whether point to point call is the corresponding calling of dispatcher of group calling/broadcasting: whether the number of judging point to point call comprises the type of call number of representing the dispatcher and the reference number of group calling/broadcasting.
In order to solve the problems of the technologies described above, the present invention also provides a kind of GSM-R cluster communication terminal, comprising:
Receiving element, being used for said terminal is not having under the talking state, receives the notification message of group calling/broadcasting and the call-in reporting of point to point call;
Display unit is used on display interface, showing said group calling/broadcasting and point to point call;
First judging unit; Be used for as if said group calling/broadcasting and point to point call are initiatively connected within a certain period of time; Whether the priority of judging said group calling/broadcasting and point to point call is identical, if identical then through the execution of first on-unit, if difference is then carried out through second on-unit;
First on-unit is used to judge whether said point to point call is the corresponding calling of dispatcher of said group calling/broadcasting, if the said point to point call of then preferential connection is automatically then preferentially connected said group calling/broadcasting if not automatically;
Second on-unit preferentially is used to connect priority higher said group calling/broadcasting or said point to point call automatically.
Preferably; Said first on-unit also comprises judging unit, is used for judging that through following steps whether point to point call is the corresponding calling of dispatcher of group calling/broadcasting: whether the number of judging point to point call comprises the type of call number of representing the dispatcher and the reference number of group calling/broadcasting.
In order to solve the problems of the technologies described above, the present invention also provides a kind of GSM-R cluster communication terminal, comprising:
Receiving element, being used for said terminal is not having under the talking state, and total number of the notification message of reception group calling/broadcasting and the call-in reporting of point to point call is three at least;
Display unit is used on display interface, showing group calling/broadcasting and point to point call;
First judging unit is used for if group calling/broadcasting and point to point call are initiatively connected within a certain period of time, then judge priority the highest whether be group calling/broadcasting, if then through the execution of first on-unit, then pass through the execution of second on-unit if not;
First on-unit; Be used for judging whether all point to point call exist the corresponding calling of dispatcher with the highest group calling/broadcasting of priority; If have the then preferential automatic corresponding point to point call of connecting, the highest group calling/broadcasting of then preferential connection priority automatically if not; Second on-unit is used for the preferential the highest point to point call of priority of connecting automatically.
Preferably; Said first on-unit also comprises judging unit, is used for judging that through following steps whether point to point call is the corresponding calling of dispatcher of group calling/broadcasting: whether the number of judging point to point call comprises the type of call number of representing the dispatcher and the reference number of group calling/broadcasting.
The invention has the beneficial effects as follows: owing to adopted technique scheme; When the terminal that possesses mobile dispatcher's identity receives the corresponding point of certain group calling/broadcasting and this group calling/broadcasting when exhaling; Can in time connect this point automatically and exhale, and then can guarantee that the dispatcher is in time in the urgent important information of corresponding zone issue.
Description of drawings
Fig. 1 is the flow chart of a kind of embodiment of the calling-control method of GSM-R cluster communication terminal of the present invention;
Fig. 2 is the flow chart of another kind of embodiment of the calling-control method of GSM-R cluster communication terminal of the present invention;
Fig. 3 is the flow chart of another kind of embodiment of the calling-control method of GSM-R cluster communication terminal of the present invention.
Embodiment
Below will combine accompanying drawing, specific embodiment will be done further explain.
As shown in Figure 1, a kind of embodiment of calling-control method of GSM-R cluster communication terminal comprises the steps:
S100. group calling/broadcasting A is set up by its service-user or dispatcher, and notification message and certain dispatcher's of group calling/broadcasting A the call-in reporting of point to point call B is received in this terminal under the state that not have conversation;
S101. this terminal shows group calling/broadcasting A and point to point call B on display interface;
S102. if group calling within a certain period of time/broadcasting A and point to point call B are not initiatively connected by the user; Be that this terminal use does not initiatively connect group calling/broadcasting A or point to point call B; This terminal judges then whether point to point call B is the corresponding calling of dispatcher of group calling/broadcasting A; If the then preferential point to point call B that connects automatically, execution in step S103 then if not;
S103. in group calling/broadcasting A and point to point call B, this terminal is preferential connect automatically priority higher one.If group calling/broadcasting A is identical with the priority of point to point call B, because the terminal is in the corresponding zone of group calling/broadcasting A, thus connect group calling/broadcasting A earlier, rather than connect the corresponding point to point call B of other regional group callings/broadcasting earlier.
In above-mentioned steps S102; Judge that through following steps whether point to point call B is the corresponding calling of dispatcher of group calling/broadcasting A: judge in the number of point to point call B whether identically, and judge whether the type of call of the number of point to point call B is the type of call number of representing the dispatcher with the group call reference of group calling/broadcasting A with the corresponding field of group call reference.For example: the number of point to point call B is 5099201221; And the group call reference of group calling/broadcasting A is 99201221; The type of call of the number of terminal judges point to point call B is the number 50 of expression dispatcher's type of call; And identical with the group call reference 99201221 of group calling/broadcasting A in the number of point to point call B, thereby judge that point to point call B is the calling of dispatcher's initiation of group calling/broadcasting A with the corresponding field 99201221 of group call reference; Wherein, 99201 is group call region, and 221 are group ID.
As shown in Figure 2, the another kind of embodiment of the calling-control method of GSM-R cluster communication terminal comprises the steps:
S200. group calling/broadcasting A is set up by its service-user or dispatcher, and notification message and certain dispatcher's of group calling/broadcasting A the call-in reporting of point to point call B is received in this terminal under the state that not have conversation;
S201. this terminal shows group calling/broadcasting A and point to point call B on display interface;
S202. if group calling within a certain period of time/broadcasting A and point to point call B are not initiatively connected; Be that this terminal use does not initiatively connect group calling/broadcasting A or point to point call B; Whether the priority of this terminal judges group calling/broadcasting A and point to point call B is identical; If identical then execution in step S203, if difference execution in step S204 then;
S203. whether terminal judges point to point call B is the corresponding calling of dispatcher of group calling/broadcasting A, if then meet preferential automatically logical point to point call B, and the then preferential if not group calling/broadcasting A that connects automatically;
S204. in group calling/broadcasting A and point to point call B, this terminal is preferential connect automatically priority higher one.
Wherein, judge among the step S203 that whether point to point call B is that the method among the step S102 is identical in method and the foregoing description of the corresponding calling of the dispatcher of group calling/broadcasting A.
As shown in Figure 3, the another kind of embodiment of the calling-control method of GSM-R cluster communication terminal comprises the steps:
S300. group calling/broadcasting is set up by its service-user or dispatcher; This terminal is under the state that does not have conversation; Receive the call-in reporting of group calling/broadcast announcement message and certain dispatcher's point to point call; Wherein total number of the call-in reporting of the notification message of group calling/broadcasting and point to point call is three at least, such as two group calling/broadcasting and a point to point call;
S301. this terminal shows all group calling/broadcasting and point to point call on display interface;
S302. if any one in group calling/broadcasting and the point to point call all initiatively do not connected by the user within a certain period of time, this terminal then judge priority the highest whether be certain group calling/broadcasting, if then carry out S303, execution in step S304 then if not;
S303. whether there is the corresponding calling of dispatcher with the highest group calling/broadcasting of priority in all point to point call of terminal judges, then preferentially connects this corresponding point to point call automatically, then preferentially if not connect the highest group calling/broadcasting of priority automatically if exist;
S304. the preferential the highest point to point call of priority of connecting automatically.
Wherein, judge among the step S303 that whether point to point call is that the method among the step S102 is identical in method and the foregoing description of the corresponding calling of the dispatcher of group calling/broadcasting.
Claims (12)
1. the calling-control method of a GSM-R cluster communication terminal is characterized in that, comprises the steps:
S100. said terminal is not having under the talking state, receives the notification message of group calling/broadcasting and the call-in reporting of point to point call;
S101. said terminal shows said group calling/broadcasting and point to point call on display interface;
S102. as if said group calling/broadcasting and point to point call are initiatively connected within a certain period of time; Judge whether said point to point call is the corresponding calling of dispatcher of said group calling/broadcasting; If then preferentially connect said point to point call automatically, execution in step S103 then if not;
S103. preferential higher said group calling/broadcasting or the said point to point call of priority of connecting automatically.
2. the calling-control method of GSM-R cluster communication terminal as claimed in claim 1; It is characterized in that; In step S102, judge through following steps whether point to point call is the corresponding calling of dispatcher of group calling/broadcasting: whether the type of call of judging the number of point to point call is the pairing type of call of dispatcher; Judge in the number of point to point call whether identical with the group call reference of group calling/broadcasting with the corresponding field of group call reference.
3. the calling-control method of a GSM-R cluster communication terminal is characterized in that, comprises the steps:
S200. said terminal is not having under the talking state, receives the notification message of group calling/broadcasting and the call-in reporting of point to point call;
S201. said terminal shows said group calling/broadcasting and point to point call on display interface;
S202. if said group calling/broadcasting and point to point call are initiatively connected within a certain period of time, judge whether the priority of said group calling/broadcasting and point to point call is identical, as if identical then execution in step S203, as if difference execution in step S204 then;
S203. judge whether said point to point call is the corresponding calling of dispatcher of said group calling/broadcasting, if the said point to point call of then preferential connection is automatically then preferentially connected said group calling/broadcasting if not automatically;
S204. preferential higher said group calling/broadcasting or the said point to point call of priority of connecting automatically.
4. the calling-control method of GSM-R cluster communication terminal as claimed in claim 3; It is characterized in that; In step S203, judge through following steps whether point to point call is the corresponding calling of dispatcher of group calling/broadcasting: whether the type of call of judging the number of point to point call is the pairing type of call of dispatcher; Judge in the number of point to point call whether identical with the group call reference of group calling/broadcasting with the corresponding field of group call reference.
5. the calling-control method of a GSM-R cluster communication terminal is characterized in that, comprises the steps:
S300. said terminal is not having under the talking state, receives that total number of call-in reporting of notification message and the point to point call of group calling/broadcasting is three at least;
S301. said terminal shows group calling/broadcasting and point to point call on display interface;
S302. if group calling/broadcasting and point to point call are by the active connection within a certain period of time, then judge priority the highest whether be group calling/broadcasting, if then carry out S303, execution in step S304 then if not;
S303. judge the corresponding calling of dispatcher that whether exists in all point to point call with the highest group calling/broadcasting of priority,, then preferentially if not connect the highest group calling/broadcasting of priority automatically if there is the then preferential corresponding point to point call of connecting automatically;
S304. the preferential the highest point to point call of priority of connecting automatically.
6. the calling-control method of GSM-R cluster communication terminal as claimed in claim 5; It is characterized in that; In step S303, judge through following steps whether point to point call is the corresponding calling of dispatcher of group calling/broadcasting: whether the type of call of judging the number of point to point call is the pairing type of call of dispatcher; Judge in the number of point to point call whether identical with the group call reference of group calling/broadcasting with the corresponding field of group call reference.
7. a GSM-R cluster communication terminal is characterized in that, comprising:
Receiving element, being used for said terminal is not having under the talking state, receives the notification message of group calling/broadcasting and the call-in reporting of point to point call;
Display unit is used on display interface, showing said group calling/broadcasting and point to point call;
First on-unit; Be used for as if said group calling/broadcasting and point to point call are initiatively connected within a certain period of time; Judge whether said point to point call is the corresponding calling of dispatcher of said group calling/broadcasting; If the said point to point call of then preferential connection is automatically then carried out through second on-unit if not;
Second on-unit is used for preferential higher said group calling/broadcasting or the said point to point call of priority of connecting automatically.
8. GSM-R cluster communication terminal as claimed in claim 7; It is characterized in that: said first on-unit also comprises judging unit, is used for judging that through following steps whether point to point call is the corresponding calling of dispatcher of group calling/broadcasting: whether the number of judging point to point call comprises the type of call number of representing the dispatcher and the reference number of group calling/broadcasting.
9. a GSM-R cluster communication terminal is characterized in that, comprising:
Receiving element, being used for said terminal is not having under the talking state, receives the notification message of group calling/broadcasting and the call-in reporting of point to point call;
Display unit is used on display interface, showing said group calling/broadcasting and point to point call;
First judging unit; Be used for as if said group calling/broadcasting and point to point call are initiatively connected within a certain period of time; Whether the priority of judging said group calling/broadcasting and point to point call is identical, if identical then through the execution of first on-unit, if difference is then carried out through second on-unit;
First on-unit is used to judge whether said point to point call is the corresponding calling of dispatcher of said group calling/broadcasting, if the said point to point call of then preferential connection is automatically then preferentially connected said group calling/broadcasting if not automatically;
Second on-unit preferentially is used to connect priority higher said group calling/broadcasting or said point to point call automatically.
10. GSM-R cluster communication terminal as claimed in claim 9; It is characterized in that: said first on-unit also comprises judging unit, is used for judging that through following steps whether point to point call is the corresponding calling of dispatcher of group calling/broadcasting: whether the number of judging point to point call comprises the type of call number of representing the dispatcher and the reference number of group calling/broadcasting.
11. a GSM-R cluster communication terminal is characterized in that, comprising:
Receiving element, being used for said terminal is not having under the talking state, and total number of the notification message of reception group calling/broadcasting and the call-in reporting of point to point call is three at least;
Display unit is used on display interface, showing group calling/broadcasting and point to point call;
First judging unit is used for if group calling/broadcasting and point to point call are initiatively connected within a certain period of time, then judge priority the highest whether be group calling/broadcasting, if then through the execution of first on-unit, then pass through the execution of second on-unit if not;
First on-unit; Be used for judging whether all point to point call exist the corresponding calling of dispatcher with the highest group calling/broadcasting of priority; If have the then preferential automatic corresponding point to point call of connecting, the highest group calling/broadcasting of then preferential connection priority automatically if not; Second on-unit is used for the preferential the highest point to point call of priority of connecting automatically.
12. GSM-R cluster communication terminal as claimed in claim 11; It is characterized in that: said first on-unit also comprises judging unit, is used for judging that through following steps whether point to point call is the corresponding calling of dispatcher of group calling/broadcasting: whether the number of judging point to point call comprises the type of call number of representing the dispatcher and the reference number of group calling/broadcasting.
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| CN107864457A (en) * | 2017-10-18 | 2018-03-30 | 上海复旦通讯股份有限公司 | A kind of method that more call managers are carried out in railway communication network |
| CN112887648A (en) * | 2020-09-29 | 2021-06-01 | 深圳市桑达无线通讯技术有限公司 | Method for calling multiple dispatching desks by emergency call terminal |
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