CN201467148U - Mixed scheduling device and mixed scheduling system - Google Patents
Mixed scheduling device and mixed scheduling system Download PDFInfo
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- CN201467148U CN201467148U CN2009200622428U CN200920062242U CN201467148U CN 201467148 U CN201467148 U CN 201467148U CN 2009200622428 U CN2009200622428 U CN 2009200622428U CN 200920062242 U CN200920062242 U CN 200920062242U CN 201467148 U CN201467148 U CN 201467148U
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Abstract
A mixed scheduling device comprises a processing module, a telephone module for transmitting an audio signal to the processing module, and a touch screen display module for transmitting a video signal and a touch screen control signal to the processing module, wherein the processing module comprises an integrated service digital network module for transmitting and receiving the audio signal and the video signal, an Ethernet module for transmitting and receiving the audio signal and the video signal, and a control module for controlling the integrated service digital network module and the Ethernet module to transmit and receive the audio signal and the video signal. When one of the modules or network equipment thereof fails, another module can be switched to work, namely the real-time data cannot be lost so as to ensure that the interruption of voice conversation and error codes of the video information are avoided, and improve the reliability of the mixed scheduling device. The utility model also discloses a mixed scheduling system.
Description
Technical field
The utility model relates to communication technical field, particularly relates to a kind of mixed scheduling device and system.
Background technology
There are various forms of dispatch terminal equipment in existing market, and these dispatch terminal equipment all are only based on a kind of equipment of interface, as only support the IP interface or only support ISDN (Integrated Services DigitalNetwork integrated services digital network) interface.Because such dispatch terminal equipment has only a kind of interface, media information can only be realized mutual by the network equipment of an interface and this interface, so when interface exists the network equipment of fault or this interface to have fault, dispatch terminal can't carry out work, have the shortcoming of poor reliability.
The utility model content
The purpose of this utility model is to avoid weak point of the prior art and mixed scheduling device and system that a kind of good reliability is provided.
The purpose of this utility model realizes by following technical measures:
A kind of mixed scheduling device, comprise processing module, and described processing module between transmitting audio signal phone module, and and described processing module between the touch-screen display module of transmission video signal and touch-screen control signal, described processing module comprises:
The integrated services digital network module of transmission and received audio signal and vision signal;
The ethernet module of transmission and received audio signal and vision signal;
Control the control module of described integrated services digital network module and ethernet module transmission and received audio signal and vision signal.
Preferably, above-mentioned control module comprises:
Control described integrated services digital network module and ethernet module simultaneously received audio signal and vision signal and with the audio signal that receives and vision signal by reception line up in proper order handle first receive control unit;
If choosing module in described integrated services digital network module and the ethernet module sends audio signal and vision signal, another module and the audio signal that sent and vision signal are carried out first module of redundant copies of data sends Signal Fail, then selects another module to send first sending controling unit of audio signal and vision signal.
The utility model also provides a kind of mixed scheduling system, comprise an above mixed scheduling device and be used for relay with described mixed scheduling device interactive audio signal and vision signal, described mixed scheduling device comprise processing module, and described processing module between transmitting audio signal phone module, and and described processing module between the touch-screen display module of transmission video signal and touch-screen control signal
Above-mentioned processing module comprises:
The integrated services digital network module of transmission and received audio signal and vision signal;
The ethernet module of transmission and received audio signal and vision signal;
Control the control module of described integrated services digital network module and ethernet module transmission and received audio signal and vision signal;
Above-mentioned relay comprises:
Circuit switching exchange with described integrated services digital network module interactive audio signal and vision signal;
Soft switching server with described ethernet module interactive audio signal and vision signal.
The utility model compared with prior art has the following advantages: because the mixed scheduling device has integrated services digital network module and ethernet module simultaneously, both can pass through the transmission of integrated services digital network module and received audio signal and vision signal, also can be by ethernet module transmission and received audio signal and vision signal, and can control the mode of integrated services digital network module and ethernet module cooperation transmission and received audio signal and vision signal by control module, promptly can select one of them module to carry out sends and reception work, another module is carried out the Hot Spare mode and is worked, when wherein carry out sending and the module of the work of reception or its network equipment when breaking down, switch to the module work of carrying out Hot Spare, owing to carried out the real time data backup, so real time data can not lost when switching, thereby guarantee that the situation of error code can not appear in voice conversation and video information, has improved the reliability of mixed scheduling device.In like manner, also improved the reliability of mixed scheduling system.
Description of drawings
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of mixed scheduling device of the present utility model;
Fig. 2 is the structural representation of first kind of execution mode control module of a kind of mixed scheduling device of the present utility model;
Fig. 3 is the structural representation of second kind of execution mode control module of a kind of mixed scheduling device of the present utility model;
Fig. 4 is the structural representation of a kind of mixed scheduling of the present utility model system;
Fig. 5 is the structural representation of first kind of execution mode control module of a kind of mixed scheduling of the present utility model system;
Fig. 6 is the structural representation of second kind of execution mode control module of a kind of mixed scheduling of the present utility model system.
Embodiment
With the following Examples the utility model is further described:
A kind of mixed scheduling device of the present utility model as shown in Figure 1, comprising: processing module 100, phone module 200 and touch-screen display module 300.Phone module 200 is connected with processing module 100, and mutual transmitting audio signal; Touch-screen display module 300 is connected with processing module 100, and mutual transmission video signal and touch-screen control signal.
Wherein, processing module 100 comprises:
Integrated services digital network module 110 is used for transmission and received audio signal and vision signal;
Ethernet module 120 is used for transmission and received audio signal and vision signal;
Call Control Block 140, Call Control Block 140 is connected with integrated services digital network module 110, ethernet module 120, touch-screen display module 300 and phone module 200, is used for and integrated services digital network module and ethernet module transmitting audio signal and vision signal; And with the phone module transmitting audio signal, with touch-screen display module transmission video signal and touch-screen control signal.
Preferably, integrated services digital network module 110 is used Q931/Q921 agreement transmission and received audio signal and vision signal.Ethernet module 120 uses Session Initiation Protocol transmission and received audio signal and vision signal.Certainly, the signal that sends and receive by integrated services digital network module 110 and ethernet module 120 can also comprise other signals except that audio signal and vision signal.Particularly, integrated services digital network module 110 is provided by Integrated Service Digital Network module interface card, and Integrated Service Digital Network module interface card can be installed on PCI (the peripheral component interconnection PeripheralComponent Interconnect) slot of ethernet module 120.
Because the mixed scheduling device has integrated services digital network module 110 and ethernet module 120 simultaneously, both can pass through 110 transmissions of integrated services digital network module and received audio signal and vision signal, also can pass through ethernet module 120 transmissions and received audio signal and vision signal, and the mode that can cooperate transmission and received audio signal and vision signal by control module 130 control integrated services digital network modules 110 and ethernet module 120, when one of them module or its network equipment break down, changeable another module work, be that real time data can not lost, thereby the situation of error code can not interrupted and occur to assurance voice conversation and video information, improved the reliability of mixed scheduling device.
As first kind of execution mode of a kind of mixed scheduling device of the utility model, as shown in Figure 2, control module 130 comprises:
First receives control unit 131, be connected with ethernet module 120 with integrated services digital network module 110, be used to control integrated services digital network module 110 and ethernet module 120 received audio signal and vision signal simultaneously, and the audio signal that receives and vision signal lined up in proper order by reception handle;
First sending controling unit 132, be connected with ethernet module 120 with integrated services digital network module 110, a module that is used for choosing integrated services digital network module 110 and ethernet module 120 sends audio signal and vision signal, another module is carried out redundant copies of data to the audio signal and the vision signal that are sent, if first module sends Signal Fail, then select another module to send audio signal and vision signal.
Integrated services digital network module 110 and ethernet module 120 be received audio signal and vision signal simultaneously, carries out signal processing by the order of the priority level of the time sequencing that receives or system's setting then.And select one of them module to send audio signal and vision signal according to the preferred rank that control module 130 is provided with, another module is carried out redundant copies of data, after signal sends failure, changes by another module sending signal.Because another module carried out redundant copies of data,, thereby guarantee that voice conversation and video information can not interrupt and occur the situation of error code so during handover module work, real time data can not lost.Promptly after one of them module or its network broke down, therefore the transmission of signal can not interrupted, and has improved the reliability of mixed scheduling device.
As second kind of execution mode of a kind of mixed scheduling device of the utility model, as shown in Figure 3, control module 130 can also comprise:
Second receives control unit 133, be connected with ethernet module 120 with integrated services digital network module 110, be used for choosing the module received audio signal and the vision signal of integrated services digital network module 110 and ethernet module 120, another module is carried out redundant copies of data to the audio signal and the vision signal that are received, if another module received audio signal and vision signal is then selected in first module received signal failure;
Second sending controling unit 134, be connected with ethernet module 120 with integrated services digital network module 110, a module that is used for choosing integrated services digital network module and ethernet module sends audio signal and vision signal, another module is carried out redundant copies of data to the audio signal and the vision signal that are sent, if first module sends Signal Fail, then select another module to send audio signal and vision signal.
Select one of them module to send and received audio signal and vision signal according to the preferred rank that control module 130 is provided with, the module of preferential transmission and received audio signal and vision signal can be identical module, also can be different modules.
Adopt equal modules to send and received signal when starting working, promptly by the acceptance and the transmission of responsible audio signal in integrated services digital network module 110 and the ethernet module 120 and vision signal, another module is carried out redundant copies of data; After signal sends failure, another module of migrating is carried out the transmission of audio signal and vision signal, at this moment, the module of being responsible for received audio signal and vision signal can be followed and be replaced by another module simultaneously and carry out, and also can adopt original module received audio signal and vision signal.Whether need to change another module received signal, can be according to user's requirements set.In like manner, after signal took defeat, another module of migrating was carried out the reception of audio signal and vision signal, at this moment, the module that be responsible for to send audio signal and vision signal can be followed and be replaced by another module simultaneously and carry out, and also can adopt original module received audio signal and vision signal.Whether need to change another module received signal, can be according to user's requirements set.
Adopt different modules to send and received signal when starting working, promptly be responsible for the acceptance and the transmission of audio signal and vision signal respectively by integrated services digital network module 110 and ethernet module 120, be responsible for the module of signal transmission the signal that receives is carried out redundant copies of data, be responsible for the module of signal reception the signal that sends is carried out redundant copies of data.After signal sent failure, another module of migrating was carried out the transmission of audio signal and vision signal, at this moment, did not need to change the module of being responsible for the signal reception; After signal took defeat, another module of migrating was carried out the reception of audio signal and vision signal, at this moment, did not need to change the module of being responsible for the signal transmission.
Because integrated services digital network module 110 and ethernet module 120 have carried out redundant copies of data,, thereby guarantee that voice conversation and video information can not interrupt and occur the situation of error code so during handover module work, real time data can not lost.Promptly after one of them module or its network broke down, therefore the transmission of signal can not interrupted, and has improved the reliability of mixed scheduling device.
Particularly, as shown in Figure 1, integrated services digital network module 110 comprises:
ISDN interface unit 111 is used for controlled module 130 control transmission and received audio signal and vision signals;
Ethernet module 120 comprises:
Ethernet interface unit 121 is used for controlled module controls transmission and received audio signal and vision signal;
A kind of mixed scheduling of the present utility model system, as shown in Figure 4, comprise an above mixed scheduling device 10 and be used for relay 20 with mixed scheduling device 10 interactive audio signals and vision signal, mixed scheduling device 10 comprises processing module 100, phone module 200 and touch-screen display module 300.Phone module 200 is connected with processing module 100, and mutual transmitting audio signal; Touch-screen display module 300 is connected with processing module 100, and mutual transmission video signal and touch-screen control signal.
Wherein, processing module 100 comprises:
Integrated services digital network module 110 is used for transmission and received audio signal and vision signal;
Ethernet module 120 is used for transmission and received audio signal and vision signal;
Call Control Block 140, Call Control Block 140 is connected with integrated services digital network module 110, ethernet module 120, touch-screen display module 300 and phone module 200, is used for and integrated services digital network module and ethernet module transmitting audio signal and vision signal; And with the phone module transmitting audio signal, with touch-screen display module transmission video signal and touch-screen control signal.
Preferably, integrated services digital network module 110 uses Q931/Q921 agreement and circuit switching exchange 21 to carry out the transmission and the reception of audio signal and vision signal.Ethernet module 120 uses Session Initiation Protocol and soft switching server 22 to carry out the transmission and the reception of audio signal and vision signal.Certainly, mixed scheduling device 10 and circuit switching exchange 21 and soft switching server 22 mutual signals can also comprise other signals except that audio signal and vision signal.Particularly, the integrated services digital network module is provided by Integrated Service Digital Network module interface card, and Integrated Service Digital Network module interface card can be installed on PCI (the peripheral component interconnection Peripheral Component Interconnect) slot of ethernet module.
Because the mixed scheduling device has integrated services digital network module 110 and ethernet module 120 simultaneously, both can pass through 110 transmissions of integrated services digital network module and received audio signal and vision signal, also can pass through ethernet module 120 transmissions and received audio signal and vision signal, and the mode that can cooperate transmission and received audio signal and vision signal by control module 130 control integrated services digital network modules 110 and ethernet module 120, when one of them module or its network equipment break down, changeable another module work, be that real time data can not lost, thereby the situation of error code can not interrupted and occur to assurance voice conversation and video information, improved the reliability of mixed scheduling device.
As first kind of execution mode of a kind of mixed scheduling of the utility model system, as shown in Figure 5, control module 130 comprises:
First receives control unit 131, be connected with ethernet module 120 with integrated services digital network module 110, be used to control integrated services digital network module 110 and ethernet module 120 received audio signal and vision signal simultaneously, and the audio signal that receives and vision signal lined up in proper order by reception handle;
First sending controling unit 132, be connected with ethernet module 120 with integrated services digital network module 110, a module that is used for choosing integrated services digital network module 110 and ethernet module 120 sends audio signal and vision signal, another module is carried out redundant copies of data to the audio signal and the vision signal that are sent, if first module sends Signal Fail, then select another module to send audio signal and vision signal.
Integrated services digital network module 110 and ethernet module 120 be received audio signal and vision signal simultaneously, carries out signal processing by the order of the priority level of the time sequencing that receives or system's setting then.And select one of them module to send audio signal and vision signal according to the preferred rank that control module 130 is provided with, another module is carried out redundant copies of data, after signal sends failure, changes by another module sending signal.Because another module carried out redundant copies of data,, thereby guarantee that voice conversation and video information can not interrupt and occur the situation of error code so during handover module work, real time data can not lost.Promptly after one of them module or its network broke down, therefore the transmission of signal can not interrupted, and has improved the reliability of mixed scheduling system.
As second kind of execution mode of a kind of mixed scheduling of the utility model system, as shown in Figure 6, control module 130 can also comprise:
Second receives control unit 133, be connected with ethernet module 120 with integrated services digital network module 110, be used for choosing the module received audio signal and the vision signal of integrated services digital network module 110 and ethernet module 120, another module is carried out redundant copies of data to the audio signal and the vision signal that are received, if another module received audio signal and vision signal is then selected in first module received signal failure;
Second sending controling unit 134, be connected with ethernet module 120 with integrated services digital network module 110, a module that is used for choosing integrated services digital network module and ethernet module sends audio signal and vision signal, another module is carried out redundant copies of data to the audio signal and the vision signal that are sent, if first module sends Signal Fail, then select another module to send audio signal and vision signal.
Select one of them module to send and received audio signal and vision signal according to the preferred rank that control module 130 is provided with, the module of preferential transmission and received audio signal and vision signal can be identical module, also can be different modules.
Adopt equal modules to send and received signal when starting working, promptly by the acceptance and the transmission of responsible audio signal in integrated services digital network module 110 and the ethernet module 120 and vision signal, another module is carried out redundant copies of data; After signal sends failure, another module of migrating is carried out the transmission of audio signal and vision signal, at this moment, the module of being responsible for received audio signal and vision signal can be followed and be replaced by another module simultaneously and carry out, and also can adopt original module received audio signal and vision signal.Whether need to change another module received signal, can be according to user's requirements set.In like manner, after signal took defeat, another module of migrating was carried out the reception of audio signal and vision signal, at this moment, the module that be responsible for to send audio signal and vision signal can be followed and be replaced by another module simultaneously and carry out, and also can adopt original module received audio signal and vision signal.Whether need to change another module received signal, can be according to user's requirements set.
Adopt different modules to send and received signal when starting working, promptly be responsible for the acceptance and the transmission of audio signal and vision signal respectively by integrated services digital network module 110 and ethernet module 120, be responsible for the module of signal transmission the signal that receives is carried out redundant copies of data, be responsible for the module of signal reception the signal that sends is carried out redundant copies of data.After signal sent failure, another module of migrating was carried out the transmission of audio signal and vision signal, at this moment, did not need to change the module of being responsible for the signal reception; After signal took defeat, another module of migrating was carried out the reception of audio signal and vision signal, at this moment, did not need to change the module of being responsible for the signal transmission.
Because integrated services digital network module 110 and ethernet module 120 have carried out redundant copies of data,, thereby guarantee that voice conversation and video information can not interrupt and occur the situation of error code so during handover module work, real time data can not lost.Promptly after one of them module or its network broke down, therefore the transmission of signal can not interrupted, and has improved the reliability of mixed scheduling system.
Particularly, integrated services digital network module 110 comprises:
ISDN interface unit 111 is used for controlled module 130 control transmission and received audio signal and vision signals;
Particularly, ethernet module 120 comprises:
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection range; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (10)
1. mixed scheduling device, comprise processing module, and described processing module between transmitting audio signal phone module, and and described processing module between the touch-screen display module of transmission video signal and touch-screen control signal, it is characterized in that described processing module comprises:
The integrated services digital network module of transmission and received audio signal and vision signal;
The ethernet module of transmission and received audio signal and vision signal;
Control the control module of described integrated services digital network module and ethernet module transmission and received audio signal and vision signal.
2. mixed scheduling device according to claim 1 is characterized in that, described control module comprises:
Control described integrated services digital network module and ethernet module simultaneously received audio signal and vision signal and with the audio signal that receives and vision signal by reception line up in proper order handle first receive control unit;
If choosing module in described integrated services digital network module and the ethernet module sends audio signal and vision signal, another module and the audio signal that sent and vision signal are carried out first module of redundant copies of data sends Signal Fail, then selects another module to send first sending controling unit of audio signal and vision signal.
3. mixed scheduling device according to claim 1 is characterized in that, described control module comprises:
If choosing module received audio signal in described integrated services digital network module and the ethernet module and vision signal, another module carries out first module received signal failure of redundant copies of data, then selects second of another module received audio signal and vision signal to receive control unit the audio signal that received and vision signal;
If choosing module in described integrated services digital network module and the ethernet module sends audio signal and vision signal, another module and the audio signal that sent and vision signal are carried out first module of redundant copies of data sends Signal Fail, then selects another module to send second sending controling unit of audio signal and vision signal.
4. according to claim 2 or 3 described mixed scheduling devices, it is characterized in that described integrated services digital network module comprises:
Be subjected to the ISDN interface unit of described control module control transmission and received audio signal and vision signal;
Be subjected to described control module control audio signal and vision signal to be carried out the backup units of redundant copies of data.
5. according to claim 2 or 3 described mixed scheduling devices, it is characterized in that described ethernet module comprises:
Be subjected to the Ethernet interface unit of described control module control transmission and received audio signal and vision signal;
Be subjected to described control module control audio signal and vision signal to be carried out the backup units of redundant copies of data.
6. mixed scheduling device according to claim 1 is characterized in that, described processing module also comprises:
With integrated services digital network module and ethernet module transmitting audio signal and vision signal and with described phone module transmitting audio signal, with the Call Control Block of described touch-screen display module transmission video signal and touch-screen control signal.
7. mixed scheduling device according to claim 1 is characterized in that, described integrated services digital network module is to use the transmission of Q931/Q921 agreement and received audio signal and vision signal.
8. mixed scheduling device according to claim 1 is characterized in that: described ethernet module is to use Session Initiation Protocol transmission and received audio signal and vision signal.
9. mixed scheduling system, comprise an above mixed scheduling device and be used for relay with described mixed scheduling device interactive audio signal and vision signal, described mixed scheduling device comprise processing module, and described processing module between transmitting audio signal phone module, and and described processing module between the touch-screen display module of transmission video signal and touch-screen control signal, it is characterized in that
Described processing module comprises:
The integrated services digital network module of transmission and received audio signal and vision signal;
The ethernet module of transmission and received audio signal and vision signal;
Control the control module of described integrated services digital network module and ethernet module transmission and received audio signal and vision signal;
Described relay comprises:
Circuit switching exchange with described integrated services digital network module interactive audio signal and vision signal;
Soft switching server with described ethernet module interactive audio signal and vision signal.
10. mixed scheduling according to claim 9 system is characterized in that described control module comprises:
Control described integrated services digital network module and ethernet module simultaneously received audio signal and vision signal and reception control unit that the audio signal that receives and vision signal are lined up in proper order and handled by reception;
If choosing module in described integrated services digital network module and the ethernet module sends audio signal and vision signal, another module and the audio signal that sent and vision signal are carried out first module of redundant copies of data sends Signal Fail, then selects another module to send the sending controling unit of audio signal and vision signal.
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| CN2009200622428U CN201467148U (en) | 2009-08-13 | 2009-08-13 | Mixed scheduling device and mixed scheduling system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447874A (en) * | 2011-12-26 | 2012-05-09 | 上海顶竹通讯技术有限公司 | Video scheduling system and method |
| CN104639551A (en) * | 2015-02-12 | 2015-05-20 | 融智通科技（北京）股份有限公司 | System and method for realizing multiple calls |
-
2009
- 2009-08-13 CN CN2009200622428U patent/CN201467148U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447874A (en) * | 2011-12-26 | 2012-05-09 | 上海顶竹通讯技术有限公司 | Video scheduling system and method |
| CN102447874B (en) * | 2011-12-26 | 2014-04-23 | 上海顶竹通讯技术有限公司 | Video scheduling system and method |
| CN104639551A (en) * | 2015-02-12 | 2015-05-20 | 融智通科技（北京）股份有限公司 | System and method for realizing multiple calls |
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Address after: 510663 Guangzhou science and Technology Development Zone, high tech Industrial Development Zone, Guangdong City, south of the first Cloud Road No. 16 Patentee after: GHT Co., Ltd. Address before: 510663 Guangzhou science and Technology Development Zone, high tech Industrial Development Zone, Guangdong City, south of the first Cloud Road No. 16 Patentee before: Guangzhou GHT Communication Co., Ltd. |
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Granted publication date: 20100512 |