CN101969479A - Network interconnection method of joined screen control systems and device thereof - Google Patents
Network interconnection method of joined screen control systems and device thereof Download PDFInfo
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- CN101969479A CN101969479A CN2010105224405A CN201010522440A CN101969479A CN 101969479 A CN101969479 A CN 101969479A CN 2010105224405 A CN2010105224405 A CN 2010105224405A CN 201010522440 A CN201010522440 A CN 201010522440A CN 101969479 A CN101969479 A CN 101969479A
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- control system
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Abstract
The invention provides a network interconnection method of joined screen control systems and a device thereof, which solves the problem that in the prior art, each joined screen control system can not realize the purpose of sharing display data. The method comprises the following steps: acquiring an IP address and a port of a local joined screen control system, and broadcasting a starting notice to the network according to the IP address and the port; establishing a connection with the remote joined screen control system according to the received starting notice sent by the remote joined screen control system; setting an instruction for displaying remote data sent by a user according to the information of the acquired shared display data; and acquiring the shared display data from the corresponding remote joined screen control system according to the instruction, and displaying the shared display data in the local joined screen control system. The invention has no need of acquiring and then locally processing the signals of a remote signal source but directly acquires the shared display data of the remote joined screen control system, thus the operation is relatively convenient, the working efficiency can be improved, and the implementation cost can be saved.
Description
Technical field
The present invention relates to display splicing wall technology field, relate in particular to a kind of network interconnection device of network interconnection method and a kind of combination control system of combination control system.
Background technology
Development along with the display splicing wall technology, the combination The Application of Technology becomes more and more widely, in comprising the combination system of a plurality of combinations, usually need in local combination, show some picture of strange land combination or in the combination of strange land, show some picture of local combination.Yet usually because separate between local combination control system and the strange land combination control system, often can't directly obtain the other side's video data between described local combination control system and the described strange land combination control system, but transfer to described local combination control system by telecommunications network after the signal manual switchover that the signal source of described strange land combination control system need be produced, processes and displays in described local combination control system again, it is inconvenient to operate like this.
Summary of the invention
The technical problem to be solved in the present invention is to propose the interconnected control method of a kind of combination, makes the video data between a plurality of combination control system realize intercommunication.
A kind of network interconnection method of combination control system may further comprise the steps:
Step 1, obtain the IP address and the port of local combination control system, and according to described IP address and port to the Web broadcast initiate notification;
The initiate notification of the strange land combination control system broadcasting that step 2, basis receive sends connection request to described strange land combination control system;
Step 3, obtain the information of shared video data of the described strange land combination control system of each successful connection respectively; The information of described shared video data comprises and shares affiliated data source of video data and affiliated combination control system;
The instruction of step 4, the demonstration strange land data sent according to the information setting user of described shared video data;
Step 5, according to the instruction of described demonstration strange land data, obtain corresponding shared video data from the described strange land combination control system of correspondence, and described shared video data is sent in the described local combination control system shows.
The present invention proposes the interconnected control method of a kind of combination, comprising: obtain the IP address and the port of local combination control system, according to described IP address and port to the Web broadcast initiate notification; Initiate notification according to the described strange land combination control system that receives sends connects with described strange land combination control system; The operational order of the demonstration strange land data of sending according to the information setting user of the shared video data of the described strange land combination control system of obtaining; From the described strange land combination control system of correspondence, obtain described shared video data and in described local combination control system, show according to described instruction, handle in this locality again after need not to obtain the signal of strange land signal source, but directly obtain the video data that described strange land combination control system is shared, therefore operate more convenient, can increase work efficiency, save and realize cost.
A kind of network interconnection device of combination control system comprises:
Link block, be used to obtain the IP address and the port of local combination control system, and according to described IP address and port to described Web broadcast initiate notification, and the initiate notification that sends according to the strange land combination control system that receives sends the request of connecting to described strange land combination control system;
The information acquisition module is used for obtaining respectively the information of shared video data of the described strange land combination control system of each successful connection; The information of described shared video data comprises and shares affiliated data source of video data and affiliated combination control system;
The control interface module is used for the instruction of the demonstration strange land data that the information setting user according to described shared video data sends;
Data acquisition module is used for the instruction according to described demonstration strange land data, obtains corresponding shared video data from the described strange land combination control system of correspondence, and described shared video data is sent in the described local combination control system shows.
The present invention proposes the interconnected control device of a kind of combination, the link block of this device is obtained the IP address and the port of local combination control system, according to described IP address and port to the Web broadcast initiate notification, and the initiate notification of broadcasting according to the strange land combination control system that receives connects to the combination control system request of described strange land, the information acquisition module obtains the information of the shared video data of described strange land combination control system, the control interface module is according to the information setting user instruction of described shared video data, control described data acquisition module and from the described strange land combination control system of correspondence, obtain described shared video data, handle in this locality again after need not to obtain the signal of strange land signal source, but directly obtain the video data that described strange land combination control system is shared, therefore easy to operate, improve operating efficiency, saved the realization cost.
Description of drawings
Fig. 1 is the schematic flow sheet of the network interconnection method of combination control system of the present invention;
Fig. 2 is the structural representation of the network interconnection device of combination control system of the present invention;
Fig. 3 is to use the structural representation of many combinations system that the network interconnection device of combination control system of the present invention makes up.
Wherein, the network interconnection device of 20,30 combination control system;
22 link blocks;
23 information acquisition modules;
24 control interface module;
25 data acquisition modules;
31 combination control system.
Embodiment
A kind of network interconnection method of combination control system as Fig. 1, may further comprise the steps:
Step 1, obtain the IP address and the port of local combination control system, and according to described IP address and port to the Web broadcast initiate notification;
The initiate notification of the strange land combination control system broadcasting that step 2, basis receive sends connection request to described strange land combination control system;
After each described strange land combination control system is sent the request that connects, if the described request that connects obtains the response of described strange land combination control system, then successful connection; If the described request that connects does not meet with a response, then connection failure.Therefore, write down the connection state information of described local combination control system and each described strange land combination control system respectively, and in the control interface of described local combination control system, show described connection state information, so that the local user can be known the connection status of each described strange land combination control system and described local combination control system in real time;
Owing to used the method for broadcasting initiate notification, realized the interconnected automatically of each combination control system, therefore when the change of the IP address of certain combination control system, other combination control system can be by receiving the initiate notification that this combination control system sends, obtain the IP address information after this combination control system changes, thereby connect with this combination control system once more.
Step 3, obtain the information of shared video data of the described strange land combination control system of each successful connection respectively;
As a preferred embodiment, the information that in the control interface of described local combination control system, further shows the shared video data of each described strange land combination control system, and when the shared video data of described local combination control system changes, send the information of sharing the video data change to each described strange land combination control system; When receiving the information of the shared video data change that described strange land combination control system sends, content in the control interface of the described local combination control system of corresponding modification is so that the local user can learn the information of the shared video data of each described strange land combination control system in real time.
The instruction of step 4, the demonstration strange land data sent according to the information setting user of described shared video data; The information of described shared video data comprises and shares affiliated data source of video data and affiliated combination control system;
A kind of preferred embodiment is that the instruction of described demonstration strange land data can generate by the control interface of described local combination control system.The information that for example in the control interface of described local combination control system, shows connection state information with the shared video data of correspondence of each described strange land combination control system respectively; Detect the operation of user, when the user selectes the information of the shared video data in the described control interface, send the instruction that shows corresponding shared video data described control interface;
Also there are multiple other execution modes in prior art, and for example described local combination control system can directly generate and send the instruction of described demonstration strange land data according to the information of described shared video data.
Step 5, according to the instruction of described demonstration strange land data, obtain corresponding shared video data from the described strange land combination control system of correspondence, and described shared video data is sent in the described local combination control system shows;
The information of the described shared video data that comprises in the instruction according to described demonstration strange land data, obtain described shared video data from the described strange land combination control system of correspondence, and the described shared video data that will obtain shows in local combination control system.
A kind of network interconnection device 20 of combination control system as Fig. 2, comprising: link block 22, information acquisition module 23, control interface module 24, data acquisition module 25;
Described link block 22, be used to obtain the IP address and the port of local combination control system, and according to described IP address and port to described Web broadcast initiate notification, and the initiate notification that sends according to the strange land combination control system that receives, send the request of connecting to described strange land combination control system, and the information of each described strange land combination control system that will connect is sent to described information acquisition module 23;
Described information acquisition module 23 is used for obtaining respectively the information of shared video data of the described strange land combination control system of each successful connection, and the information of described shared video data is sent to described control interface module 24; The information of described shared video data comprises and shares affiliated data source of video data and affiliated combination control system;
Described control interface module 24 is used for the instruction of the demonstration strange land data that the information setting user according to described shared video data sends;
Described data acquisition module 25 is used for the instruction according to described demonstration strange land data, obtains corresponding shared video data from the described strange land combination control system of correspondence, and described shared video data is sent in the described local combination control system shows.
Described link block 22, initiate notification according to the described strange land combination control system transmission that receives, after described strange land combination control system is sent the request that connects, if the described request that connects obtains the response of described strange land combination control system, then successful connection; If the described request that connects does not meet with a response, then connection failure.Described link block 22 writes down the connection state information of described local combination control system and each described strange land combination control system respectively, and described connection state information is sent to described control interface module 24, described control interface module 24 shows described connection state information in the control interface that generates, so that the local user can be known the connection status of each described strange land combination control system and described local combination control system in real time.
Described information acquisition module 23 is according to the information of each described strange land combination control system of the successful connection of described link block 22 acquisitions, obtain the information of described shared video data respectively to each described strange land combination control system, wherein, the information of described shared video data can provide the information etc. of the data source of described shared video data.
As an embodiment, described information acquisition module 23 further is sent to described control interface module 24 with the information of the shared video data of each described strange land combination control system, described control interface module 24 further shows the information of the shared video data of each described strange land combination control system in described control interface, when the shared video data of described local combination control system changed, described information acquisition module 23 sent the information of sharing the video data change to each described strange land combination control system; Described control interface module 24 is when receiving the information of the shared video data change that described strange land combination control system sends, content in the control interface of the described local combination control system of corresponding modification is so that the local user can learn the information of the shared video data of each described strange land combination control system in real time.
Described control interface module 24 generates the instruction of described demonstration strange land data by the control interface of described local combination control system.As an embodiment, described control interface module 24 shows the information of connection state information with the shared video data of correspondence of each described strange land combination control system respectively in described control interface, detect the operation of user in real time to described control interface, when the user selectes the information of the shared video data in the described control interface, send the instruction that shows corresponding shared video data.
The information of the described shared video data that comprises in the instruction of described data acquisition module 25 according to described demonstration strange land data, obtain described shared video data from the described strange land combination control system of correspondence, and described shared video data is sent in the described local combination control system shows.
The network interconnection device of combination control system of the present invention both can be integrated in the described local combination control system, also can be arranged to be independent of the device outside the described local combination control system.Specify the interconnected control device of described combination with the form that is independent of outside the described local combination control system below, as Fig. 3.
Described many combinations system comprises plurality of network interconnect device 30 and several combination control system 31.Each combination control system 31 all connects display splicing wall (figure does not show) separately, each described network interconnection device 30 connects one to one with each described combination control system 31, can be connected by the mode of TCP/IP or other mode between described network interconnection device 30 and the described combination control system 31, then can pass through local area network (LAN) or Internet connection between each described network interconnection device 30.By described network interconnection device 30 each described combination control system 31 video data resource is separately shared between each described combination control system.When each described combination control system 31 is made increase to the shared video data of its this locality, operation such as deletion, renewal and switching and when changing described shared video data, can notify other combination control system 31 of having shared corresponding video datas to make corresponding modification by described network interconnection device 30 equally.
Above-described embodiment of the present invention does not constitute the qualification to protection range of the present invention.Any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the claim protection range of the present invention.
Claims (7)
1. the network interconnection method of a combination control system is characterized in that, may further comprise the steps:
Step 1, obtain the IP address and the port of local combination control system, and according to described IP address and port to the Web broadcast initiate notification;
The initiate notification of the strange land combination control system broadcasting that step 2, basis receive sends connection request to described strange land combination control system;
Step 3, obtain the information of shared video data of the described strange land combination control system of each successful connection respectively; The information of described shared video data comprises data source under this shared video data and affiliated combination control system;
The instruction of step 4, the demonstration strange land data sent according to the information setting user of described shared video data;
Step 5, according to the instruction of described demonstration strange land data, obtain corresponding shared video data from the described strange land combination control system of correspondence, and described shared video data is sent in the described local combination control system shows.
2. the network interconnection method of combination control system according to claim 1 is characterized in that, and is further comprising the steps of:
When the shared video data of described local combination control system changes, send the information of sharing the video data change to each described strange land combination control system; With or
When receiving the information of the shared video data change that described strange land combination control system sends, the displaying contents in the corresponding control interface of revising described local combination control system.
3. the network interconnection method of combination control system according to claim 1 and 2 is characterized in that, the step of the instruction of the demonstration strange land data of sending according to the information setting user of described shared video data comprises:
The information that in the control interface of described local combination control system, shows connection state information with the shared video data of correspondence of each described strange land combination control system respectively;
Detect the operation of user, when the user selectes the information of the shared video data in the described control interface, send the instruction that shows corresponding shared video data described control interface.
4. the network interconnection device of a combination control system is characterized in that comprising:
Link block, be used to obtain the IP address and the port of local combination control system, and according to described IP address and port to described Web broadcast initiate notification, and the initiate notification that sends according to the strange land combination control system that receives sends the request of connecting to described strange land combination control system;
The information acquisition module is used for obtaining respectively the information of shared video data of the described strange land combination control system of each successful connection; The information of described shared video data comprises and shares affiliated data source of video data and affiliated combination control system;
The control interface module is used for the instruction of the demonstration strange land data that the information setting user according to described shared video data sends;
Data acquisition module is used for the instruction according to described demonstration strange land data, obtains corresponding shared video data from the described strange land combination control system of correspondence, and described shared video data is sent in the described local combination control system shows.
5. the network interconnection device of combination control system according to claim 4, it is characterized in that: described control interface module generates the information that the control interface shows connection state information with the shared video data of correspondence of each described strange land combination control system respectively, and the detection user is to the operation at described control interface, when the user selectes the information of the shared video data in the described control interface, send the instruction that shows corresponding shared video data.
6. according to the network interconnection device of claim 4 or 5 described combination control system, it is characterized in that:
When described information acquisition module changes at the shared video data of described local combination control system, send the information of sharing the video data change to each described strange land combination control system;
Described control interface module when receiving the information of the shared video data change that described strange land combination control system sends, the displaying contents in the corresponding control interface of revising described local combination control system.
7. the network interconnection device of combination control system according to claim 4, it is characterized in that, the network interconnection device of described combination control system is integrated in the described local combination control system or is independent of outside the described local combination control system.
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| CN 201010522440 CN101969479B (en) | 2010-10-28 | 2010-10-28 | Network interconnection method of joined screen control systems and device thereof |
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| CN 201010522440 CN101969479B (en) | 2010-10-28 | 2010-10-28 | Network interconnection method of joined screen control systems and device thereof |
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| CN101969479A true CN101969479A (en) | 2011-02-09 |
| CN101969479B CN101969479B (en) | 2013-03-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104519392A (en) * | 2014-12-26 | 2015-04-15 | 广东威创视讯科技股份有限公司 | Method and system for switching terminal display images of spliced wall |
| CN111131761A (en) * | 2018-10-30 | 2020-05-08 | 杭州海康威视数字技术股份有限公司 | Distributed tiled display system and data transmission method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610827B (en) * | 2015-12-25 | 2019-01-29 | 广东威创视讯科技股份有限公司 | Spell wall control system signal interaction control method and system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101520997A (en) * | 2009-03-25 | 2009-09-02 | 昆山龙腾光电有限公司 | Liquid crystal display splicing wall |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101520997A (en) * | 2009-03-25 | 2009-09-02 | 昆山龙腾光电有限公司 | Liquid crystal display splicing wall |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104519392A (en) * | 2014-12-26 | 2015-04-15 | 广东威创视讯科技股份有限公司 | Method and system for switching terminal display images of spliced wall |
| CN104519392B (en) * | 2014-12-26 | 2018-02-13 | 广东威创视讯科技股份有限公司 | The switching method and system of a kind of terminal display image of combination |
| CN111131761A (en) * | 2018-10-30 | 2020-05-08 | 杭州海康威视数字技术股份有限公司 | Distributed tiled display system and data transmission method |
| CN111131761B (en) * | 2018-10-30 | 2022-03-25 | 杭州海康威视数字技术股份有限公司 | Distributed tiled display system and data transmission method |
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Address after: 510670 Guangdong city of Guangzhou province Kezhu Guangzhou high tech Industrial Development Zone, Road No. 233 Patentee after: Wei Chong group Limited by Share Ltd Address before: 510663 Guangzhou province high tech Industrial Development Zone, Guangdong, Cai road, No. 6, No. Patentee before: Guangdong Weichuangshixun Science and Technology Co., Ltd. |
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Granted publication date: 20130320 Termination date: 20191028 |