CN106576227A - Method, device and system for interconnecting trunking DMR/PDT and conventional DMR/PDT - Google Patents

Method, device and system for interconnecting trunking DMR/PDT and conventional DMR/PDT Download PDF

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Publication number
CN106576227A
CN106576227A CN201580000292.1A CN201580000292A CN106576227A CN 106576227 A CN106576227 A CN 106576227A CN 201580000292 A CN201580000292 A CN 201580000292A CN 106576227 A CN106576227 A CN 106576227A
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dmr
pdt
terminals
called
conventional terminals
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CN106576227B (en
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唐志雄
姜鹏
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Hytera Communications Corp Ltd
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Hytera Communications Corp Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention discloses a method, device and system for interconnecting a trunking DMR/PDT and a conventional DMR/PDT, for realizing cross-system calls and SMS messages. The method comprises: when a DMR/PDT conventional terminal is online, receiving and storing, by an Internet gateway, terminal registration login information comprising a terminal number; forwarding the registration login information to a DMR/PDT trunking system and storing; receiving a call request comprising a terminal number of a called DMR/PDT conventional terminal, the call request being sent from a primary calling DMR/PDT trunking terminal to a DMR/PDT trunking system, and forwarded to the Internet gateway by the DMR/PDT trunking system after finding the registration login information according to the terminal number of the called DMR/PDT conventional terminal; and sending the call request to the called DMR/PDT conventional terminal so as to establish a call communication between the primary calling DMR/PDT trunking terminal and the called DMR/PDT conventional terminal.

Description

Method that DMR/PDT clusters and DMR/PDT routinely interconnect, apparatus and system Technical field
The present invention relates to private network communication technical field, and in particular to method that a kind of DMR/PDT clusters and DMR/PDT routinely interconnect, apparatus and system.
Background technology
In private network DMR (Digital Mobile Radio, digital mobile radio)/PDT (Police Digital Trunking, police Digital Clustering) communication system has a conventional two systems of DMR/PDT clusters and DMR/PDT, and this two systems often independent operating.And the development trend of private network command dispatching system is increasingly to emphasize interconnecting and United Dispatching for the full platform of the whole network, under the overall background for emphasizing the intercommunication between the means of communication and communication equipment of various different systems, interconnected to realize under this two systems between communication equipment, meet private network command dispatching system converged communication, the business demand of unified command, it is desirable to provide a set of effectively to realize the solution that DMR/PDT clusters and DMR/PDT routinely interconnect.
In the prior art, the system topological figure that DMR/PDT clusters and DMR/PDT routinely interconnect may refer to shown in Fig. 1, the program is ends A PI (Application Programming Interface, application programming interfaces) access scheme, i.e. Interworking GateWay by API and the DMR/PDT group system of DMR/PDT group systems while docked, in addition while being docked by the API of conventional DMR/PDT intermediate stations with routine DMR/PDT intermediate stations, DMR/PDT clusters and the conventional voices of DMR/PDT or data all issue Interworking GateWay in the way of packet, Interworking GateWay receives the voice that certain set of system sends or is transmitted to other set system after data, so as to realize interconnecting for cross-system.
But, in the prior art ends A PI access schemes can not realize DMR/PDT clusters to DMR/PDT it is conventional exhale, individual short message, in addition, leave and all can not normally be used when its own system signal coverage enters the signal coverage of other set system when the terminal in certain set of system, it is impossible to realize terminal mobility management and the roaming of cross-system.
The content of the invention
In view of this, the present invention provides method, the apparatus and system that a kind of DMR/PDT clusters and DMR/PDT routinely interconnect, with solve can not to realize in the prior art the exhaling of cross-system, individual short message technology Problem.
To solve the above problems, the technical scheme that the present invention is provided is as follows：
The method that a kind of DMR/PDT clusters and DMR/PDT routinely interconnect, when DMR/PDT conventional terminals are reached the standard grade, Interworking GateWay receives and preserves the registration information of the DMR/PDT conventional terminals, and the registration information includes the termination number of the DMR/PDT conventional terminals；The registration information is transmitted to DMR/PDT group systems and preserved by the Interworking GateWay；Methods described includes：
The Interworking GateWay receives the individual of termination number for including called DMR/PDT conventional terminals and calls for asking, described is called for what Seeking Truth was sent from caller DMR/PDT colony terminals to the DMR/PDT group systems, and searches what the backward Interworking GateWay of registration information was forwarded according to the termination number of the called DMR/PDT conventional terminals by the DMR/PDT group systems；
The Interworking GateWay according to the registration information by it is described call for asking is sent to the called DMR/PDT conventional terminals, call through letter to set up between the caller DMR/PDT colony terminals and the called DMR/PDT conventional terminals.
Accordingly, methods described also includes：
When the DMR/PDT conventional terminals are offline, the Interworking GateWay receives the log-off message of the DMR/PDT conventional terminals, deletes the registration information of the DMR/PDT conventional terminals；
The log-off message is transmitted to the DMR/PDT group systems by the Interworking GateWay, so that the DMR/PDT group systems delete the registration information of the DMR/PDT conventional terminals.
Accordingly, the Interworking GateWay receives the individual of termination number for including called DMR/PDT conventional terminals and calls for asking, including：
The Interworking GateWay is received the individual of termination number for including called DMR/PDT conventional terminals by the cross-system interface ISSI of the DMR/PDT group systems and calls for asking；
Described is called for asking by the Interworking GateWay according to the registration information is sent to the called DMR/PDT conventional terminals, including：
Described is called for asking by the Interworking GateWay according to the registration information by intermediate station dispatch interface API is sent to conventional DMR/PDT intermediate stations, so that described is called for asking by the conventional DMR/PDT intermediate stations is sent to the called DMR/PDT conventional terminals.
The method that a kind of DMR/PDT clusters and DMR/PDT routinely interconnect, DMR/PDT group systems receive and preserved the registration information of the DMR/PDT conventional terminals of Interworking GateWay forwarding, the note Volume register information includes the termination number of the DMR/PDT conventional terminals；Methods described includes：
The DMR/PDT group systems receive the individual of termination number for including called DMR/PDT conventional terminals from caller DMR/PDT colony terminals and call for asking；
The DMR/PDT group systems search the registration information according to the termination number of the called DMR/PDT conventional terminals, described is called for asking and is sent to the Interworking GateWay, so that the Interworking GateWay according to the registration information by it is described call for asking be sent to the called DMR/PDT conventional terminals, call through letter to set up between the caller DMR/PDT colony terminals and the called DMR/PDT conventional terminals.
Accordingly, it is described by it is described call for asking be sent to the Interworking GateWay, including：
Described is called for asking by cross-system interface ISSI and is sent to the Interworking GateWay.
Accordingly, DMR/PDT colony terminals are to judge to meet after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as the DMR/PDT colony terminals；
The DMR/PDT conventional terminals are to judge to be unsatisfactory for after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as the DMR/PDT conventional terminals.
The device that a kind of DMR/PDT clusters and DMR/PDT routinely interconnect, described device includes：
First receiving unit, for being reached the standard grade when DMR/PDT conventional terminals, receives and preserves the registration information of the DMR/PDT conventional terminals, the registration information includes the termination number of the DMR/PDT conventional terminals；
First transmitting element, for the registration information to be transmitted into DMR/PDT group systems；
Second receiving unit, the individual of termination number for including called DMR/PDT conventional terminals for receiving is called for asking, described is called for what Seeking Truth was sent from caller DMR/PDT colony terminals to the DMR/PDT group systems, and searches what the backward Interworking GateWay of registration information was forwarded according to the termination number of the called DMR/PDT conventional terminals by the DMR/PDT group systems；
Second transmitting element, for according to the registration information by it is described call for asking be sent to the called DMR/PDT conventional terminals, call through letter to set up between the caller DMR/PDT colony terminals and the called DMR/PDT conventional terminals.
Accordingly, described device also includes：
3rd receiving unit, for when the DMR/PDT conventional terminals it is offline, the Interworking GateWay receives the log-off message of the DMR/PDT conventional terminals, and the registration for deleting the DMR/PDT conventional terminals is stepped on Remember information；
3rd transmitting element, for the log-off message to be transmitted into the DMR/PDT group systems, so that the DMR/PDT group systems delete the registration information of the DMR/PDT conventional terminals.
Accordingly, second receiving unit, the individual of termination number that being received specifically for the cross-system interface ISSI by the DMR/PDT group systems includes called DMR/PDT conventional terminals is called for asking；
Second transmitting element, conventional DMR/PDT intermediate stations are sent to specifically for calling for asking by described by intermediate station dispatch interface API according to the registration information, so that described is called for asking by the conventional DMR/PDT intermediate stations is sent to the called DMR/PDT conventional terminals.
The device that a kind of DMR/PDT clusters and DMR/PDT routinely interconnect, described device includes：
First receiving unit, the registration information of the DMR/PDT conventional terminals for receiving and preserving Interworking GateWay forwarding, the registration information includes the termination number of the DMR/PDT conventional terminals；
Second receiving unit, the individual of termination number that called DMR/PDT conventional terminals are included for being received from caller DMR/PDT colony terminals is called for asking；
Searching unit, for searching the registration information according to the termination number of the called DMR/PDT conventional terminals；
Transmitting element, the Interworking GateWay is sent to for calling for asking described, so that the Interworking GateWay according to the registration information by it is described call for asking be sent to the called DMR/PDT conventional terminals, call through letter to set up between the caller DMR/PDT colony terminals and the called DMR/PDT conventional terminals.
Accordingly, the transmitting element is sent to the Interworking GateWay specifically for calling for asking by described by cross-system interface ISSI.
The system that a kind of DMR/PDT clusters and DMR/PDT routinely interconnect, the system includes：
DMR/PDT colony terminals, DMR/PDT group systems, Interworking GateWay, routine DMR/PDT intermediate stations and DMR/PDT conventional terminals；The DMR/PDT group systems are connected by cross-system interface ISSI with the Interworking GateWay, and the conventional DMR/PDT intermediate stations are connected by intermediate station dispatch interface API with the Interworking GateWay；
The DMR/PDT colony terminals are to judge to meet after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as the DMR/PDT colony terminals；
The DMR/PDT conventional terminals are to judge to be unsatisfactory for after DMR/PDT starting up of terminal After DMR/PDT collection group congruences, it is confirmed as the DMR/PDT conventional terminals；
The Interworking GateWay is the device that described the first DMR/PDT clusters and DMR/PDT routinely interconnect；
The DMR/PDT group systems are the devices that described second of DMR/PDT cluster and DMR/PDT routinely interconnect.
A kind of Interworking GateWay, the Interworking GateWay includes memory and processor；
The memory is used for store program codes, and gives the processor by described program code transfer；
The processor is used for the instruction in described program code, performs following steps：The registration information of the DMR/PDT conventional terminals is received and preserves, the registration information includes the termination number of the DMR/PDT conventional terminals；The registration information is transmitted into DMR/PDT group systems to preserve；The individual of termination number that receiving includes called DMR/PDT conventional terminals is called for asking, described is called for what Seeking Truth was sent from caller DMR/PDT colony terminals to the DMR/PDT group systems, and searches what the backward Interworking GateWay of registration information was forwarded according to the termination number of the called DMR/PDT conventional terminals by the DMR/PDT group systems；According to the registration information by it is described call for asking be sent to the called DMR/PDT conventional terminals, call through letter to set up between the caller DMR/PDT colony terminals and the called DMR/PDT conventional terminals.
A kind of DMR/PDT group systems, the DMR/PDT group systems include memory and processor；
The memory is used for store program codes, and gives the processor by described program code transfer；
The processor is used for the instruction in described program code, performs following steps：The registration information of the DMR/PDT conventional terminals of Interworking GateWay forwarding is received and preserves, the registration information includes the termination number of the DMR/PDT conventional terminals；The individual of termination number that being received from caller DMR/PDT colony terminals includes called DMR/PDT conventional terminals is called for asking；The registration information is searched according to the termination number of the called DMR/PDT conventional terminals, described is called for asking and is sent to the Interworking GateWay, so that the Interworking GateWay according to the registration information by it is described call for asking be sent to the called DMR/PDT conventional terminals, call through letter to set up between the caller DMR/PDT colony terminals and the called DMR/PDT conventional terminals.
As can be seen here, the embodiment of the present invention has the advantages that：
The embodiment of the present invention is when DMR/PDT conventional terminals are reached the standard grade, the termination number registration of DMR/PDT conventional terminals is arrived by DMR/PDT group systems by Interworking GateWay, so as to which DMR/PDT group systems are receiving when calling for asking of the termination number including DMR/PDT conventional terminals, DMR/PDT group systems can inquire the termination number of DMR/PDT conventional terminals, by it is individual call for asking be forwarded to Interworking GateWay, letter is called through to set up between DMR/PDT colony terminals and DMR/PDT conventional terminals, realize DMR/PDT clusters and DMR/PDT conventional cross-systems are exhaled or individual short message.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, is used to explain the present invention together with the embodiment of the present invention, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the system topological figure that DMR/PDT clusters and DMR/PDT routinely interconnect in the prior art；
Fig. 2 is the flow chart of embodiment of the method one that DMR/PDT clusters and DMR/PDT routinely interconnect in the embodiment of the present invention；
The system topological figure that Fig. 3 routinely interconnects for DMR/PDT clusters and DMR/PDT in the embodiment of the present invention；
Fig. 4 is the signaling process schematic diagram of endpoint registration registration and cancellation registration in the embodiment of the present invention；
Fig. 5 is the flow chart of terminal pattern automatic switchover in the embodiment of the present invention；
Fig. 6 is the flow chart of embodiment of the method two that DMR/PDT clusters and DMR/PDT routinely interconnect in the embodiment of the present invention；
Fig. 7 is the signaling process figure of embodiment of the method three that DMR/PDT clusters and DMR/PDT routinely interconnect in the embodiment of the present invention；
Fig. 8 is the signaling process figure of embodiment of the method four that DMR/PDT clusters and DMR/PDT routinely interconnect in the embodiment of the present invention；
Fig. 9 is the schematic diagram of device embodiment one that DMR/PDT clusters and DMR/PDT routinely interconnect in the embodiment of the present invention；
Figure 10 is the schematic diagram of device embodiment two that DMR/PDT clusters and DMR/PDT routinely interconnect in the embodiment of the present invention；
Figure 11 is the schematic diagram of system embodiment that DMR/PDT clusters and DMR/PDT routinely interconnect in the embodiment of the present invention.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, the embodiment of the present invention is described in further detail with reference to the accompanying drawings and detailed description.
In the prior art, the mode that DMR/PDT clusters and DMR/PDT routinely interconnect is realized in ends A PI accesses, its presence can not realize that DMR/PDT clusters are exhaled to the individual of DMR/PDT routines, the technical problem of individual short message, if inventor has found that this is due to that DMR/PDT colony terminals initiate to include when calling for asking of the termination number of called DMR/PDT conventional terminals, DMR/PDT group systems can not be called for asking according to this is addressed to Interworking GateWay, also just letter can not be called through with the foundation of called DMR/PDT conventional terminals, therefore DMR/PDT colony terminals can only initiate to include the groups of routine DMR/PDT intermediate station numbers and call for asking realizing the interconnection between DMR/PDT clusters and DMR/PDT routines in the prior art, and can not realize that cross-system is exhaled, individual short message.
For technical problem present in prior art, the method that offer DMR/PDT clusters and DMR/PDT routinely interconnect in the embodiment of the present invention is proposed in Interworking GateWay while ISSI (Inter-RF Subsystem Interface of the one DMR/PDT group system of simulation by DMR/PDT group systems, cross-system interface) docked with the existing group systems of DMR/PDT, in addition while being docked by the intermediate station dispatch interface API of conventional DMR/PDT intermediate stations with routine DMR/PDT intermediate stations, terminal under DMR/PDT is conventional, terminal and group under group correspondence simulation DMR/PDT group systems, realize that the individual of cross-system is exhaled with existing DMR/PDT clusters by the ISSI interfaces of DMR/PDT group systems, group is exhaled, individual short message and group short message service.Terminal, groups of the DMR/PDT under conventional are registered into DMR/PDT group systems, equivalent to by a set of DMR/PDT conventional simulations be a set of DMR/PDT clusters, the conventional changes of docking with DMR/PDT clusters of DMR/PDT are turned into the docking of two DMR/PDT clusters, so as to realize that DMR/PDT clusters and DMR/PDT conventional cross-systems are exhaled or individual short message.
Shown in Figure 2 based on above-mentioned thought, the embodiment of the method one that the DMR/PDT clusters and DMR/PDT provided in the embodiment of the present invention routinely interconnects may comprise steps of：
Step 201：When DMR/PDT conventional terminals are reached the standard grade, Interworking GateWay receives and preserves the registration information of DMR/PDT conventional terminals, and registration information includes the terminal number of DMR/PDT conventional terminals Code.
It is shown in Figure 3, the system topological figure routinely interconnected of DMR/PDT clusters and DMR/PDT in the embodiment of the present invention is illustrated first.DMR/PDT clusters can be made up of DMR/PDT colony terminals and DMR/PDT group systems, DMR/PDT colony terminals can access DMR/PDT group systems wirelessly, DMR/PDT can be routinely made up of DMR/PDT conventional terminals and routine DMR/PDT intermediate stations, DMR/PDT conventional terminals can access conventional DMR/PDT intermediate stations wirelessly, DMR/PDT group systems have ISSI interfaces, it is connected by the ISSI interfaces with Interworking GateWay, conventional DMR/PDT intermediate stations have intermediate station dispatch interface API, are connected by the api interface with Interworking GateWay.
The present embodiment is illustrated from the angle of Interworking GateWay to the method that the DMR/PDT clusters and DMR/PDT provided in the embodiment of the present invention routinely interconnects.First, when DMR/PDT conventional terminals are reached the standard grade, pass through conventional RRS (the Radio Register Server of DMR/PDT, endpoint registration is serviced) function, the registration information of DMR/PDT conventional terminals can be sent to by Interworking GateWay by conventional DMR/PDT intermediate stations, registration information includes the termination number of the DMR/PDT conventional terminals, and DMR/PDT conventional terminals and DMR/PDT colony terminals need Unified number, to ensure the uniqueness of each termination number.
Step 202：Interworking GateWay will register information and be transmitted to the preservation of DMR/PDT group systems.
Interworking GateWay sends the registration information of DMR/PDT conventional terminals to DMR/PDT group systems, completes registration process.This process is that a set of new DMR/PDT clusters for representing DMR/PDT routines are simulated in DMR/PDT group systems, when DMR/PDT group systems receive a call request for including termination number, can be by searching registration information, it is determined that what is called is DMR/PDT colony terminals or DMR/PDT conventional terminals.
Step 203：Interworking GateWay receives the individual of termination number for including called DMR/PDT conventional terminals and calls for asking, it is individual to call for what Seeking Truth was sent from caller DMR/PDT colony terminals to DMR/PDT group systems, and search what is forwarded after registration information to Interworking GateWay according to the termination number of called DMR/PDT conventional terminals from DMR/PDT group systems.
In some embodiments of the invention, Interworking GateWay receive the termination number that includes called DMR/PDT conventional terminals call for asking implement and can include：
Interworking GateWay is received by the cross-system interface ISSI of DMR/PDT group systems to be included being called The individual of the termination number of DMR/PDT conventional terminals is called for asking.
Namely caller DMR/PDT colony terminals are called for asking to one the individual of termination number for including called DMR/PDT conventional terminals of DMR/PDT group systems, DMR/PDT group systems search the registration information of itself preservation, determine this call for asking include be DMR/PDT conventional terminals termination number, then calling for the termination number including being called DMR/PDT conventional terminals asking Interworking GateWay be sent to by ISSI interfaces, Interworking GateWay receives the individual of the termination number for including called DMR/PDT conventional terminals by the cross-system interface ISSI of DMR/PDT group systems and calls for asking.
Step 204：Interworking GateWay according to registration information by it is individual call for asking be sent to called DMR/PDT conventional terminals, call through letter to set up between caller DMR/PDT colony terminals and called DMR/PDT conventional terminals.
In some embodiments of the invention, Interworking GateWay according to registration information by it is individual call for asking be sent to implementing for called DMR/PDT conventional terminals and can include：
Interworking GateWay according to registration information by intermediate station dispatch interface API by it is individual call for asking be sent to conventional DMR/PDT intermediate stations so that routine DMR/PDT intermediate stations by it is individual call for asking be sent to called DMR/PDT conventional terminals.
Namely after Interworking GateWay inquiry registration information, it is determined that needing to call for asking to the forwarding of DMR/PDT conventional terminals, pass through the api interfaces of conventional DMR/PDT intermediate stations calling for the termination number including being called DMR/PDT conventional terminals asking and be sent to conventional DMR/PDT intermediate stations, conventional DMR/PDT intermediate stations will be called for asking according to the termination number of called DMR/PDT conventional terminals to this is sent to called DMR/PDT conventional terminals, letter is called through so as to set up between caller DMR/PDT colony terminals and called DMR/PDT conventional terminals, this, which calls through letter, can include individual exhale and individual short message.
So, the embodiment of the present invention is when DMR/PDT conventional terminals are reached the standard grade, the termination number registration of DMR/PDT conventional terminals is arrived by DMR/PDT group systems by Interworking GateWay, so as to which DMR/PDT group systems are receiving when calling for asking of the termination number including DMR/PDT conventional terminals, DMR/PDT group systems can inquire the termination number of DMR/PDT conventional terminals, by it is individual call for asking be forwarded to Interworking GateWay, letter is called through to set up between DMR/PDT colony terminals and DMR/PDT conventional terminals, realize DMR/PDT clusters and DMR/PDT conventional cross-systems are exhaled or individual short message.
In addition, in some embodiments of the invention, the method that the DMR/PDT clusters and DMR/PDT provided in the embodiment of the present invention routinely interconnects can also include：
When DMR/PDT conventional terminals are offline, Interworking GateWay receives the log-off message of DMR/PDT conventional terminals, deletes the registration information of DMR/PDT conventional terminals；
Log-off message is transmitted to DMR/PDT group systems by Interworking GateWay, so that DMR/PDT group systems delete the registration information of DMR/PDT conventional terminals.
Namely when DMR/PDT conventional terminals are offline, it is necessary to delete the registration information of the DMR/PDT conventional terminals in Interworking GateWay and DMR/PDT group systems in time, to ensure to call for asking that the terminal reached the standard grade can only be called, and offline terminal can not be called.
It is shown in Figure 4, it is the endpoint registration registration provided in the embodiment of the present invention and the signaling process schematic diagram for nullifying registration.
When DMR/PDT conventional terminals are reached the standard grade, DMR/PDT conventional terminals can by conventional DMR/PDT intermediate stations by register information be sent to Interworking GateWay, registration information is transmitted to DMR/PDT group systems again and preserved by Interworking GateWay, and registration information includes the termination number of the DMR/PDT conventional terminals reached the standard grade；And when DMR/PDT conventional terminals are offline, log-off message can be sent to Interworking GateWay by DMR/PDT conventional terminals by conventional DMR/PDT intermediate stations, log-off message is transmitted to DMR/PDT group systems by Interworking GateWay again, so that DMR/PDT group systems delete the registration information of the offline DMR/PDT conventional terminals, complete endpoint registration registration and nullify the process of registration.
Meanwhile, in some embodiments of the invention, DMR/PDT colony terminals are to judge to meet after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as DMR/PDT colony terminals；
DMR/PDT conventional terminals are to judge to be unsatisfactory for after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as DMR/PDT conventional terminals.
It is shown in Figure 5, it is the flow chart that the terminal pattern provided in the embodiment of the present invention automatically switches.
Terminal pattern automatically switches, it is possible to achieve the mobile management of terminal cross-system and roaming.After a certain DMR/PDT starting up of terminal, need first to determine the pattern of itself, it is to use or used as DMR/PDT colony terminals as DMR/PDT conventional terminals, DMR/PDT collection group congruences are may search for judge whether to meet DMR/PDT cluster semaphore requests by terminal itself, when meeting DMR/PDT cluster semaphore requests, then the terminal is determined to be in DMR/PDT cluster modes and is registered in DMR/PDT group systems, it is used as DMR/PDT colony terminals, when being unsatisfactory for DMR/PDT cluster semaphore requests, then the terminal is determined to be in DMR/PDT normal modes, it is used as DMR/PDT conventional terminals.
Cross-system interface ISSI and routine of the embodiment of the present invention based on DMR/PDT group systems The intermediate station dispatch interface API of DMR/PDT intermediate stations, simulates virtual DMR/PDT group systems and actual DMR/PDT group systems docking on Interworking GateWay, and simulation DMR/PDT group systems are docked with routine DMR/PDT intermediate stations；Using the cross-system roaming function and the RRS functions of conventional system of DMR/PDT clusters, realize that across DMR/PDT cluster is managed with the terminal roaming of DMR/PDT conventional systems and mobile, and support across DMR/PDT cluster and DMR/PDT conventional systems are exhaled, group is exhaled, group exhales short message, individual exhale short message and end to end security.
Shown in Figure 6, the embodiment of the method two that the DMR/PDT clusters and DMR/PDT provided in the embodiment of the present invention routinely interconnects may comprise steps of：
Step 601：DMR/PDT group systems receive and preserved the registration information of the DMR/PDT conventional terminals of Interworking GateWay forwarding, and registration information includes the termination number of DMR/PDT conventional terminals.
The present embodiment illustrates the angle of DMR/PDT group systems to the method that the DMR/PDT clusters and DMR/PDT provided in the embodiment of the present invention routinely interconnects.DMR/PDT conventional terminals are reached the standard grade, the registration information of DMR/PDT conventional terminals can be sent to by Interworking GateWay by conventional DMR/PDT intermediate stations, Interworking GateWay sends the registration information of DMR/PDT conventional terminals to DMR/PDT group systems, complete registration process, DMR/PDT group systems receive and preserved the registration information of the DMR/PDT conventional terminals of forwarding, and registration information can include the termination number of DMR/PDT conventional terminals.
Step 602：DMR/PDT group systems receive the individual of termination number for including called DMR/PDT conventional terminals from caller DMR/PDT colony terminals and call for asking.
Step 603：DMR/PDT group systems search registration information according to the termination number of called DMR/PDT conventional terminals.
Step 604：DMR/PDT group systems by it is individual call for asking be sent to Interworking GateWay, so that Interworking GateWay according to registration information by it is individual call for asking be sent to called DMR/PDT conventional terminals, call through letter to set up between caller DMR/PDT colony terminals and called DMR/PDT conventional terminals.
In some embodiments of the invention, by it is individual call for asking be sent to implementing for Interworking GateWay and can include：By cross-system interface ISSI by it is individual call for asking be sent to Interworking GateWay.
Namely caller DMR/PDT colony terminals are called for asking to one the individual of termination number for including called DMR/PDT conventional terminals of DMR/PDT group systems, DMR/PDT group systems search the registration information of itself preservation, determine this call for asking include be DMR/PDT conventional terminals terminal number Code, then can calling for the termination number including being called DMR/PDT conventional terminals asking Interworking GateWay be sent to by ISSI interfaces, Interworking GateWay passes through the api interfaces of conventional DMR/PDT intermediate stations calling for the termination number including being called DMR/PDT conventional terminals asking and be sent to conventional DMR/PDT intermediate stations again, conventional DMR/PDT intermediate stations will be called for asking according to the termination number of called DMR/PDT conventional terminals to this is sent to called DMR/PDT conventional terminals, and letter is called through so as to set up between caller DMR/PDT colony terminals and called DMR/PDT conventional terminals.
In addition, in some embodiments of the invention, can also include：
DMR/PDT group systems receive the log-off message of the DMR/PDT conventional terminals of Interworking GateWay forwarding, the registration information of DMR/PDT conventional terminals is deleted, to delete the registration information of the DMR/PDT conventional terminals in Interworking GateWay and DMR/PDT group systems in time.
Meanwhile, in some embodiments of the invention, DMR/PDT colony terminals are to judge to meet after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as DMR/PDT colony terminals；DMR/PDT conventional terminals are to judge to be unsatisfactory for after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as DMR/PDT conventional terminals, complete the automatic switchover of terminal pattern.
So, the embodiment of the present invention is when DMR/PDT conventional terminals are reached the standard grade, the termination number registration of DMR/PDT conventional terminals is arrived by DMR/PDT group systems by Interworking GateWay, so as to which DMR/PDT group systems are receiving when calling for asking of the termination number including DMR/PDT conventional terminals, DMR/PDT group systems can inquire the termination number of DMR/PDT conventional terminals, by it is individual call for asking be forwarded to Interworking GateWay, letter is called through to set up between DMR/PDT colony terminals and DMR/PDT conventional terminals, realize DMR/PDT clusters and DMR/PDT conventional cross-systems are exhaled or individual short message.In addition, terminal pattern automatically switches, it is possible to achieve the mobile management of terminal cross-system and roaming.
Below by way of application example, by taking the DMR/PDT colony terminals 100 under the calling DMR/PDT clusters of DMR/PDT conventional terminals 101 under DMR/PDT is conventional as an example, illustrate that DMR/PDT colony terminals and the individual of DMR/PDT conventional terminals exhale the callback between call setup and terminal operation flow.Shown in Figure 7, the embodiment of the method three that the DMR/PDT clusters and DMR/PDT provided in the embodiment of the present invention routinely interconnects may comprise steps of：
Step 701：DMR/PDT conventional terminals 101 initiate that the individual of DMR/PDT colony terminals 100 is called for asking.
I.e. now DMR/PDT conventional terminals 101 are caller DMR/PDT conventional terminals, DMR/PDT Colony terminal 100 is called DMR/PDT colony terminals, the termination number 100 of the individual termination number 101 and called DMR/PDT colony terminals for calling for asking middle carrying caller DMR/PDT conventional terminals.
Step 702：Conventional DMR/PDT intermediate stations by intermediate station dispatch interface API by it is individual call for asking be sent to Interworking GateWay.
Step 703：Interworking GateWay analysis calls for asking the termination number 100 of middle carrying, it is to call the termination number under DMR/PDT clusters to be inquired from cluster register information, and it is that 101, called number is 100 to call for asking then to initiate calling number to DMR/PDT group systems by the ISSI interfaces of DMR/PDT group systems.
Step 704：DMR/PDT group systems by it is individual call for asking be sent to DMR/PDT colony terminals 100, the response of DMR/PDT colony terminals 100 is called, call setup is exhaled between DMR/PDT conventional terminals 101 and DMR/PDT colony terminals 100, DMR/PDT conventional terminals 101 possess right of speech.
Step 705：When DMR/PDT colony terminals 100 need callback, callback request is sent by PTT (Push To Talk, PTT) when right of speech is idle.
The callback request is it can be appreciated that call for asking one by one, now DMR/PDT colony terminals 100 are caller DMR/PDT colony terminals, DMR/PDT conventional terminals 101 are the termination number 100 of carrying caller DMR/PDT colony terminals in called DMR/PDT conventional terminals, callback request and the termination number 101 of called DMR/PDT conventional terminals.
Step 706：DMR/PDT group systems are received after the callback request of DMR/PDT colony terminals 100, search registration information, it is DMR/PDT conventional terminals to determine terminal called, and callback request is transmitted into Interworking GateWay by ISSI interfaces.
Step 707：Interworking GateWay, which is received, searches registration information after callback request, it is determined that needing to forward to DMR/PDT conventional terminals, then forwarded by intermediate station dispatch interface API to conventional DMR/PDT intermediate stations.
Step 708：Conventional DMR/PDT intermediate stations are received after callback request initiates to call to DMR/PDT conventional terminals 101, DMR/PDT colony terminals 100 can callback to DMR/PDT conventional terminals 101.
Step 709：, can be when right of speech be idle by PTT transmission callback requests when DMR/PDT conventional terminals 101 need callback.DMR/PDT conventional terminals 101 are caller DMR/PDT conventional terminals, can carry the termination number 101 of caller DMR/PDT conventional terminals and the termination number 100 of called DMR/PDT colony terminals in callback request.
Step 710：DMR/PDT intermediate stations report the callback request of DMR/PDT conventional terminals 101 to Interworking GateWay by intermediate station dispatch interface API.
Step 711：Interconnection gateway receives callback request, and DMR/PDT group systems are transmitted to by ISSI interfaces.
Step 712：Callback request is issued DMR/PDT colony terminals 100 by DMR/PDT group systems.
The present embodiment realizes exhaling between DMR/PDT conventional terminals and DMR/PDT colony terminals, so as to realize interconnecting between DMR/PDT clusters and DMR/PDT routines.
In addition, the system routinely interconnected based on the DMR/PDT clusters provided in the embodiment of the present invention and DMR/PDT, it can also realize that the group between DMR/PDT conventional terminals and DMR/PDT colony terminals is exhaled, below by way of application example, by taking the DMR/PDT conventional terminal groups G1 under the calling of DMR/PDT colony terminals 100 DMR/PDT under DMR/PDT clusters is conventional as an example, illustrate DMR/PDT colony terminals with the group calling foundation and callback of DMR/PDT conventional terminals operation flow.Shown in Figure 8, the embodiment of the method four that the DMR/PDT clusters and DMR/PDT provided in the embodiment of the present invention routinely interconnects may comprise steps of：
Step 801：DMR/PDT colony terminals 100 initiate that DMR/PDT conventional terminal groups G1 group is called for asking.Group calls for asking the termination number 100 and called DMR/PDT conventional terminals group number G1 of middle carrying caller DMR/PDT colony terminals.
Step 802：Group to DMR/PDT conventional terminal groups G1 is exhaled request report to Interworking GateWay by DMR/PDT group systems by ISSI interfaces.
Step 803：Interworking GateWay is exhaled by the intermediate station dispatch interface API groups for initiating G1 to conventional DMR/PDT intermediate stations.
Step 804：DMR/PDT conventional terminals 101 in DMR/PDT conventional terminal groups G1 can receive group calling, and DMR/PDT colony terminals 100 support right of speech.
Step 805：When terminal 101 in DMR/PDT conventional terminal groups G1 needs callback, callback request is sent by PTT when right of speech is idle.Group calls for carry the termination number 101 and called DMR/PDT colony terminals group number G1 of caller DMR/PDT conventional terminals in asking.
Step 806：DMR/PDT intermediate stations report the callback request of DMR/PDT conventional terminals 101 to Interworking GateWay by intermediate station dispatch interface API.
Step 807：Interworking GateWay receives callback request, is transmitted to callback request by ISSI interfaces DMR/PDT group systems.
Step 808：The DMR/PDT colony terminals 100 that DMR/PDT clusters are received under callback request, DMR/PDT colony terminal groups G1 can receive calling.
The group that the present embodiment is realized between DMR/PDT conventional terminals and DMR/PDT colony terminals is exhaled, so as to realize interconnecting between DMR/PDT clusters and DMR/PDT routines.
Accordingly, shown in Figure 9, the device embodiment one that the DMR/PDT clusters and DMR/PDT provided in the embodiment of the present invention routinely interconnects can include：
First receiving unit 901, for being reached the standard grade when DMR/PDT conventional terminals, receives and preserves the registration information of DMR/PDT conventional terminals, registration information includes the termination number of DMR/PDT conventional terminals.
First transmitting element 902, for registration information to be transmitted into DMR/PDT group systems.
Second receiving unit 903, the individual of termination number for including called DMR/PDT conventional terminals for receiving is called for asking, it is individual to call for what Seeking Truth was sent from caller DMR/PDT colony terminals to DMR/PDT group systems, and search what is forwarded after registration information to Interworking GateWay according to the termination number of called DMR/PDT conventional terminals from DMR/PDT group systems.
Second transmitting element 904, for according to registration information by it is individual call for asking be sent to called DMR/PDT conventional terminals, call through letter to set up between caller DMR/PDT colony terminals and called DMR/PDT conventional terminals.
In some embodiments of the invention, the device that the DMR/PDT clusters and DMR/PDT provided in the embodiment of the present invention routinely interconnects can also include：
3rd receiving unit, for when DMR/PDT conventional terminals it is offline, Interworking GateWay receive DMR/PDT conventional terminals log-off message, delete DMR/PDT conventional terminals registration information；
3rd transmitting element, for log-off message to be transmitted into DMR/PDT group systems, so that DMR/PDT group systems delete the registration information of DMR/PDT conventional terminals.
In some embodiments of the invention, the second receiving unit 903, can receive the individual of the termination number for including being called DMR/PDT conventional terminals specifically for the cross-system interface ISSI by DMR/PDT group systems and call for asking；
Second transmitting element 904, can specifically for according to registration information by intermediate station dispatch interface API by it is individual call for asking be sent to conventional DMR/PDT intermediate stations so that routine DMR/PDT intermediate stations general It is individual call for asking be sent to called DMR/PDT conventional terminals.
In some embodiments of the invention, DMR/PDT colony terminals are to judge to meet after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as DMR/PDT colony terminals；DMR/PDT conventional terminals are to judge to be unsatisfactory for after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as DMR/PDT conventional terminals.
Shown in Figure 10, the device embodiment two that the DMR/PDT clusters and DMR/PDT provided in the embodiment of the present invention routinely interconnects can include：
First receiving unit 1001, the registration information of the DMR/PDT conventional terminals for receiving and preserving Interworking GateWay forwarding, registration information includes the termination number of DMR/PDT conventional terminals.
Second receiving unit 1002, the individual of termination number that called DMR/PDT conventional terminals are included for being received from caller DMR/PDT colony terminals is called for asking.
Searching unit 1003, for searching registration information according to the termination number of called DMR/PDT conventional terminals.
Transmitting element 1004, for by it is individual call for asking be sent to Interworking GateWay, so that Interworking GateWay according to registration information by it is individual call for asking be sent to called DMR/PDT conventional terminals, call through letter to set up between caller DMR/PDT colony terminals and called DMR/PDT conventional terminals.
In some embodiments of the invention, the device that the DMR/PDT clusters and DMR/PDT provided in the embodiment of the present invention routinely interconnects can also include：
3rd receiving unit, the log-off message of the DMR/PDT conventional terminals for receiving Interworking GateWay forwarding；
Delete unit, the registration information for deleting DMR/PDT conventional terminals.
In some embodiments of the invention, transmitting element 1004 specifically for by cross-system interface ISSI by it is individual call for asking be sent to Interworking GateWay.
In some embodiments of the invention, DMR/PDT colony terminals are to judge to meet after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as DMR/PDT colony terminals；DMR/PDT conventional terminals are to judge to be unsatisfactory for after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as DMR/PDT conventional terminals.
So, the termination number registration of DMR/PDT conventional terminals is arrived DMR/PDT group systems by the embodiment of the present invention when DMR/PDT conventional terminals are reached the standard grade by Interworking GateWay, so that DMR/PDT group systems are receiving when calling for asking of the termination number including DMR/PDT conventional terminals, DMR/PDT group systems can inquire the termination number of DMR/PDT conventional terminals, by it is individual call for asking be forwarded to Interworking GateWay, letter is called through to set up between DMR/PDT colony terminals and DMR/PDT conventional terminals, realize DMR/PDT clusters and DMR/PDT conventional cross-systems are exhaled or individual short message.In addition, terminal pattern automatically switches, it is possible to achieve the mobile management of terminal cross-system and roaming.
Shown in Figure 11, the system embodiment that the DMR/PDT clusters and DMR/PDT provided in the embodiment of the present invention routinely interconnects can include：
DMR/PDT colony terminals 1101, DMR/PDT group systems 1102, Interworking GateWay 1103, routine DMR/PDT intermediate stations 1104 and DMR/PDT conventional terminals 1105.
DMR/PDT group systems can be connected by cross-system interface ISSI with Interworking GateWay, and conventional DMR/PDT intermediate stations can be connected by intermediate station dispatch interface API with Interworking GateWay；
DMR/PDT colony terminals are to judge to meet after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as DMR/PDT colony terminals；DMR/PDT conventional terminals are to judge to be unsatisfactory for after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as DMR/PDT conventional terminals；
Interworking GateWay can be the device embodiment one that the DMR/PDT clusters and DMR/PDT provided in the embodiments of the present invention routinely interconnects；
DMR/PDT group systems can state the device embodiment two that the DMR/PDT clusters provided in the embodiment of the present invention and DMR/PDT routinely interconnect.
So, the embodiment of the present invention is when DMR/PDT conventional terminals are reached the standard grade, the termination number registration of DMR/PDT conventional terminals is arrived by DMR/PDT group systems by Interworking GateWay, so as to which DMR/PDT group systems are receiving when calling for asking of the termination number including DMR/PDT conventional terminals, DMR/PDT group systems can inquire the termination number of DMR/PDT conventional terminals, by it is individual call for asking be forwarded to Interworking GateWay, letter is called through to set up between DMR/PDT colony terminals and DMR/PDT conventional terminals, realize DMR/PDT clusters and DMR/PDT conventional cross-systems are exhaled or individual short message.In addition, terminal pattern automatically switches, it is possible to achieve the mobile management of terminal cross-system and roaming.
Accordingly, a kind of Interworking GateWay is also provided in the embodiment of the present invention, Interworking GateWay includes memory and processor；
Memory is used for store program codes, and program code is transferred into processor；
Processor is used for the instruction in program code, performs following steps：The registration information of DMR/PDT conventional terminals is received and preserves, registration information includes the termination number of DMR/PDT conventional terminals；Registration information is transmitted into DMR/PDT group systems to preserve；The individual of termination number that receiving includes called DMR/PDT conventional terminals is called for asking, it is individual to call for what Seeking Truth was sent from caller DMR/PDT colony terminals to DMR/PDT group systems, and search what is forwarded after registration information to Interworking GateWay according to the termination number of called DMR/PDT conventional terminals from DMR/PDT group systems；According to registration information by it is individual call for asking be sent to called DMR/PDT conventional terminals, call through letter to set up between caller DMR/PDT colony terminals and called DMR/PDT conventional terminals.
In some embodiments of the invention, processor is used for the instruction in program code, can also carry out following steps：When DMR/PDT conventional terminals are offline, the log-off message of DMR/PDT conventional terminals is received, the registration information of DMR/PDT conventional terminals is deleted；Log-off message is transmitted to DMR/PDT group systems, so that DMR/PDT group systems delete the registration information of DMR/PDT conventional terminals.
In some embodiments of the invention, can specifically including the step of calling for asking for the termination number that includes called DMR/PDT conventional terminals is received：The individual of termination number that being received by the cross-system interface ISSI of DMR/PDT group systems includes called DMR/PDT conventional terminals is called for asking；
Call for asking the step of being sent to called DMR/PDT conventional terminals can specifically include by individual according to registration information：According to registration information by intermediate station dispatch interface API by it is individual call for asking be sent to conventional DMR/PDT intermediate stations so that routine DMR/PDT intermediate stations by it is individual call for asking be sent to called DMR/PDT conventional terminals.
Accordingly, also a kind of DMR/PDT group systems in the embodiment of the present invention, DMR/PDT group systems include memory and processor；
Memory is used for store program codes, and program code is transferred into processor；
Processor is used for the instruction in program code, performs following steps：The registration information of the DMR/PDT conventional terminals of Interworking GateWay forwarding is received and preserves, registration information includes the termination number of DMR/PDT conventional terminals；The individual of termination number that being received from caller DMR/PDT colony terminals includes called DMR/PDT conventional terminals is called for asking；Registration information is searched according to the termination number of called DMR/PDT conventional terminals, by it is individual call for asking be sent to Interworking GateWay, so that Interworking GateWay according to registration information by it is individual call for asking be sent to called DMR/PDT conventional terminals, call through letter to set up between caller DMR/PDT colony terminals and called DMR/PDT conventional terminals.
In some embodiments of the invention, processor is used for the instruction in program code, can also carry out following steps：The log-off message of the DMR conventional terminals of Interworking GateWay forwarding is received, the registration information of DMR conventional terminals is deleted.
In some embodiments of the invention, call for asking the step of being sent to Interworking GateWay specifically to include by individual：By cross-system interface ISSI by it is individual call for asking be sent to Interworking GateWay.
So, the embodiment of the present invention is when DMR/PDT conventional terminals are reached the standard grade, the termination number registration of DMR/PDT conventional terminals is arrived by DMR/PDT group systems by Interworking GateWay, so as to which DMR/PDT group systems are receiving when calling for asking of the termination number including DMR/PDT conventional terminals, DMR/PDT group systems can inquire the termination number of DMR/PDT conventional terminals, by it is individual call for asking be forwarded to Interworking GateWay, letter is called through to set up between DMR/PDT colony terminals and DMR/PDT conventional terminals, realize DMR/PDT clusters and DMR/PDT conventional cross-systems are exhaled or individual short message.In addition, terminal pattern automatically switches, it is possible to achieve the mobile management of terminal cross-system and roaming.
It should be noted that the embodiment of each in this specification is described by the way of progressive, what each embodiment was stressed be between the difference with other embodiment, each embodiment identical similar portion mutually referring to.For system disclosed in embodiment or device, because it is corresponded to the method disclosed in Example, so description is fairly simple, related part is referring to method part illustration.
It can further be stated that, herein, such as first and second or the like relational terms are used merely to make a distinction an entity or operation with another entity or operation, and not necessarily require or imply between these entities or operation there is any this actual relation or order.And, term " comprising ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that process, method, article or equipment including a series of key elements not only include those key elements, but also other key elements including being not expressly set out, or also include for this process, method, article or the intrinsic key element of equipment.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that also there is other identical element in the process including the key element, method, article or equipment.
Hardware, the software module of computing device, or the combination of the two can be directly used to implement with reference to the step of the method or algorithm that the embodiments described herein is described.Software module can be placed in any other form of storage medium known in random access memory (RAM), internal memory, read-only storage (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.A variety of modifications to these embodiments be will be apparent for those skilled in the art, and generic principles defined herein can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the most wide scope consistent with features of novelty with principles disclosed herein.

Claims (14)

  1. The method that a kind of DMR/PDT clusters and DMR/PDT routinely interconnect, it is characterized in that, when DMR/PDT conventional terminals are reached the standard grade, Interworking GateWay receives and preserves the registration information of the DMR/PDT conventional terminals, and the registration information includes the termination number of the DMR/PDT conventional terminals；The registration information is transmitted to DMR/PDT group systems and preserved by the Interworking GateWay；Methods described includes：
    The Interworking GateWay receives the individual of termination number for including called DMR/PDT conventional terminals and calls for asking, described is called for what Seeking Truth was sent from caller DMR/PDT colony terminals to the DMR/PDT group systems, and searches what the backward Interworking GateWay of registration information was forwarded according to the termination number of the called DMR/PDT conventional terminals by the DMR/PDT group systems；
    The Interworking GateWay according to the registration information by it is described call for asking is sent to the called DMR/PDT conventional terminals, call through letter to set up between the caller DMR/PDT colony terminals and the called DMR/PDT conventional terminals.
  2. According to the method described in claim 1, it is characterised in that methods described also includes：
    When the DMR/PDT conventional terminals are offline, the Interworking GateWay receives the log-off message of the DMR/PDT conventional terminals, deletes the registration information of the DMR/PDT conventional terminals；
    The log-off message is transmitted to the DMR/PDT group systems by the Interworking GateWay, so that the DMR/PDT group systems delete the registration information of the DMR/PDT conventional terminals.
  3. According to the method described in claim 1, it is characterised in that
    The Interworking GateWay receives the individual of termination number for including called DMR/PDT conventional terminals and calls for asking, including：
    The Interworking GateWay is received the individual of termination number for including called DMR/PDT conventional terminals by the cross-system interface ISSI of the DMR/PDT group systems and calls for asking；
    Described is called for asking by the Interworking GateWay according to the registration information is sent to the called DMR/PDT conventional terminals, including：
    Described is called for asking by the Interworking GateWay according to the registration information by intermediate station dispatch interface API is sent to conventional DMR/PDT intermediate stations, so that described is called for asking by the conventional DMR/PDT intermediate stations is sent to the called DMR/PDT conventional terminals.
  4. The method that a kind of DMR/PDT clusters and DMR/PDT routinely interconnect, it is characterised in that DMR/PDT group systems receive and preserved the registration information of the DMR/PDT conventional terminals of Interworking GateWay forwarding, and the registration information includes the termination number of the DMR/PDT conventional terminals；Methods described includes：
    The DMR/PDT group systems receive the individual of termination number for including called DMR/PDT conventional terminals from caller DMR/PDT colony terminals and call for asking；
    The DMR/PDT group systems search the registration information according to the termination number of the called DMR/PDT conventional terminals, described is called for asking and is sent to the Interworking GateWay, so that the Interworking GateWay according to the registration information by it is described call for asking be sent to the called DMR/PDT conventional terminals, call through letter to set up between the caller DMR/PDT colony terminals and the called DMR/PDT conventional terminals.
  5. Method according to claim 4, it is characterised in that it is described by it is described call for asking be sent to the Interworking GateWay, including：
    Described is called for asking by cross-system interface ISSI and is sent to the Interworking GateWay.
  6. Method according to claim 4, it is characterised in that
    DMR/PDT colony terminals are to judge to meet after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as the DMR/PDT colony terminals；
    The DMR/PDT conventional terminals are to judge to be unsatisfactory for after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as the DMR/PDT conventional terminals.
  7. The device that a kind of DMR/PDT clusters and DMR/PDT routinely interconnect, it is characterised in that described device includes：
    First receiving unit, for being reached the standard grade when DMR/PDT conventional terminals, receives and preserves the registration information of the DMR/PDT conventional terminals, the registration information includes the termination number of the DMR/PDT conventional terminals；
    First transmitting element, for the registration information to be transmitted into DMR/PDT group systems；
    Second receiving unit, the individual of termination number for including called DMR/PDT conventional terminals for receiving is called for asking, described is called for what Seeking Truth was sent from caller DMR/PDT colony terminals to the DMR/PDT group systems, and searches what the backward Interworking GateWay of registration information was forwarded according to the termination number of the called DMR/PDT conventional terminals by the DMR/PDT group systems；
    Second transmitting element, the quilt is sent to for calling for asking by described according to the registration information DMR/PDT conventional terminals are, letter is called through to set up between the caller DMR/PDT colony terminals and the called DMR/PDT conventional terminals.
  8. Device according to claim 7, it is characterised in that described device also includes：
    3rd receiving unit, for when the DMR/PDT conventional terminals it is offline, the Interworking GateWay receives the log-off message of the DMR/PDT conventional terminals, deletes the registration information of the DMR/PDT conventional terminals；
    3rd transmitting element, for the log-off message to be transmitted into the DMR/PDT group systems, so that the DMR/PDT group systems delete the registration information of the DMR/PDT conventional terminals.
  9. Device according to claim 7, it is characterised in that
    Second receiving unit, the individual of termination number that being received specifically for the cross-system interface ISSI by the DMR/PDT group systems includes called DMR/PDT conventional terminals is called for asking；
    Second transmitting element, conventional DMR/PDT intermediate stations are sent to specifically for calling for asking by described by intermediate station dispatch interface API according to the registration information, so that described is called for asking by the conventional DMR/PDT intermediate stations is sent to the called DMR/PDT conventional terminals.
  10. The device that a kind of DMR/PDT clusters and DMR/PDT routinely interconnect, it is characterised in that described device includes：
    First receiving unit, the registration information of the DMR/PDT conventional terminals for receiving and preserving Interworking GateWay forwarding, the registration information includes the termination number of the DMR/PDT conventional terminals；
    Second receiving unit, the individual of termination number that called DMR/PDT conventional terminals are included for being received from caller DMR/PDT colony terminals is called for asking；
    Searching unit, for searching the registration information according to the termination number of the called DMR/PDT conventional terminals；
    Transmitting element, the Interworking GateWay is sent to for calling for asking described, so that the Interworking GateWay according to the registration information by it is described call for asking be sent to the called DMR/PDT conventional terminals, call through letter to set up between the caller DMR/PDT colony terminals and the called DMR/PDT conventional terminals.
  11. Device according to claim 10, it is characterised in that the transmitting element is sent to the Interworking GateWay specifically for calling for asking by described by cross-system interface ISSI.
  12. The system that a kind of DMR/PDT clusters and DMR/PDT routinely interconnect, it is characterised in that The system includes：
    DMR/PDT colony terminals, DMR/PDT group systems, Interworking GateWay, routine DMR/PDT intermediate stations and DMR/PDT conventional terminals；The DMR/PDT group systems are connected by cross-system interface ISSI with the Interworking GateWay, and the conventional DMR/PDT intermediate stations are connected by intermediate station dispatch interface API with the Interworking GateWay；
    The DMR/PDT colony terminals are to judge to meet after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as the DMR/PDT colony terminals；
    The DMR/PDT conventional terminals are to judge to be unsatisfactory for after DMR/PDT collection group congruences after DMR/PDT starting up of terminal, are confirmed as the DMR/PDT conventional terminals；
    The Interworking GateWay is the device that DMR/PDT clusters and DMR/PDT described in claim any one of 7-9 routinely interconnect；
    The DMR/PDT group systems are the devices that DMR/PDT clusters and DMR/PDT described in claim any one of 10-11 routinely interconnect.
  13. A kind of Interworking GateWay, it is characterised in that the Interworking GateWay includes memory and processor；
    The memory is used for store program codes, and gives the processor by described program code transfer；
    The processor is used for the instruction in described program code, performs following steps：The registration information of the DMR/PDT conventional terminals is received and preserves, the registration information includes the termination number of the DMR/PDT conventional terminals；The registration information is transmitted into DMR/PDT group systems to preserve；The individual of termination number that receiving includes called DMR/PDT conventional terminals is called for asking, described is called for what Seeking Truth was sent from caller DMR/PDT colony terminals to the DMR/PDT group systems, and searches what the backward Interworking GateWay of registration information was forwarded according to the termination number of the called DMR/PDT conventional terminals by the DMR/PDT group systems；According to the registration information by it is described call for asking be sent to the called DMR/PDT conventional terminals, call through letter to set up between the caller DMR/PDT colony terminals and the called DMR/PDT conventional terminals.
  14. A kind of DMR/PDT group systems, it is characterised in that the DMR/PDT group systems include memory and processor；
    The memory is used for store program codes, and gives the processor by described program code transfer；
    The processor is used for the instruction in described program code, performs following steps：The registration information of the DMR/PDT conventional terminals of Interworking GateWay forwarding is received and preserves, the registration information includes The termination number of the DMR/PDT conventional terminals；The individual of termination number that being received from caller DMR/PDT colony terminals includes called DMR/PDT conventional terminals is called for asking；The registration information is searched according to the termination number of the called DMR/PDT conventional terminals, described is called for asking and is sent to the Interworking GateWay, so that the Interworking GateWay according to the registration information by it is described call for asking be sent to the called DMR/PDT conventional terminals, call through letter to set up between the caller DMR/PDT colony terminals and the called DMR/PDT conventional terminals.
CN201580000292.1A 2015-07-31 2015-07-31 Method, device and system for conventional interconnection and intercommunication of DMR/PDT cluster and DMR/PDT Active CN106576227B (en)

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