CN103106057B - Multiprocessor machine cascade system and cascade Mach-Zehnder interferometer method thereof - Google Patents
Multiprocessor machine cascade system and cascade Mach-Zehnder interferometer method thereof Download PDFInfo
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- CN103106057B CN103106057B CN201210572259.4A CN201210572259A CN103106057B CN 103106057 B CN103106057 B CN 103106057B CN 201210572259 A CN201210572259 A CN 201210572259A CN 103106057 B CN103106057 B CN 103106057B
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Abstract
The present invention provides a kind of multiprocessor machine cascade system and cascade Mach-Zehnder interferometer method thereof, said method comprising the steps of: after receiving the control command that user sends, and obtains the cascade annexation between facility information and each equipment；When receiving the business order that user sends, resolve described business order and obtain source processor equipment, target processor equipment；Calculate cascade route according to the cascade annexation between described facility information and each equipment, source processor equipment, target processor equipment, and apply for getting through corresponding cascade channel；Calculating obtains described source processor equipment and target processor equipment needs business order to be processed, is issued to source processor equipment and the target processor equipment of correspondence by network, and preserves window information and process for subsequent window and operate with.The present invention need not install the application program in an operating system relevant to operating system, therefore decrease the complexity that program is installed, improve the flexibility ratio of cascade Mach-Zehnder interferometer.
Description
Technical field
The present invention relates to joined screen system, particularly relate to a kind of multiprocessor machine cascade system and a kind of cascade Mach-Zehnder interferometer method of multiprocessor machine cascade system.
Background technology
In joined screen system, when display unit quantity is more, it is necessary to multiple stage processor cascade just can complete tiled display.When user is when showing that the window outputed on wall is simultaneously across multiple processor, it is necessary to control signal to be transferred to multiple processor simultaneously.
Generally comprising multiple processor device and a cascade device in traditional multiprocessor machine cascade system, described cascade device has been used for cascade channel handoff functionality, and described processor device has been used for processor business function.At present, use the built-in Web of processor device can only communicate with single processor device, and cascade window relates to multiple processor device, use the built-in web of processor device can not complete open cascade window operation.Therefore, it is necessary to just can be communicated with multiple processor devices thus completing out cascade window operation by the control program installing operating system relevant at PC end, cause that traditional multiprocessor machine cascade system exists the problem that program installs complicated operation.
Summary of the invention
Based on this, it is necessary to install, for said procedure, the problem that operation is more complicated, it is provided that a kind of multiprocessor machine cascade system and cascade Mach-Zehnder interferometer method thereof.
For achieving the above object, the present invention adopts the following technical scheme that:
A kind of multiprocessor machine cascade system, including several processor devices and at least one cascade device, described cascade device includes cascade Mach-Zehnder interferometer subsystem；Described cascade Mach-Zehnder interferometer subsystem includes:
Device management module, for, after receiving the control command that user sends, obtaining the cascade annexation between facility information and each equipment；
Command analysis module, for when receiving the business order that user sends, resolving described business order and obtain source processor equipment, target processor equipment；
Cascade routing calculation module, for calculating cascade route according to the cascade annexation between described facility information and each equipment, source processor equipment, target processor equipment, and apply for getting through corresponding cascade channel；
Window management module, obtain described source processor equipment for calculating and target processor equipment needs business order to be processed, by network be issued to correspondence source processor equipment and target processor equipment, and preserve window information for subsequent window process operate with；
Described business order is order of windowing, closes window order or moving window order.
A kind of cascade Mach-Zehnder interferometer method of multiprocessor machine cascade system, comprises the following steps:
After receiving the control command that user sends, obtain the cascade annexation between facility information and each equipment；
When receiving the business order that user sends, resolve described business order and obtain source processor equipment, target processor equipment；
Calculate cascade route according to the cascade annexation between described facility information and each equipment, source processor equipment, target processor equipment, and apply for getting through corresponding cascade channel；
Calculating obtains described source processor equipment and target processor equipment needs business order to be processed, is issued to source processor equipment and the target processor equipment of correspondence by network, and preserves window information and process for subsequent window and operate with；
Described business order is order of windowing, closes window order or moving window order.
Be can be seen that by above scheme, the multiprocessor machine cascade system of the present invention and cascade Mach-Zehnder interferometer method thereof, cascade Mach-Zehnder interferometer function is completed by adding embedded program in cascade device, such user is no matter in what operating system, have only to simply open browser and be connected to cascade device, after then carrying out easy configuration in the page opened, just can use browser page that whole multiprocessor machine cascade system is controlled.Owing to the solution of the present invention need not install the application program relevant to operating system in an operating system, therefore decrease the complexity that program is installed, improve cascade Mach-Zehnder interferometer efficiency；Just change equipment or refitting system etc. after additionally adopting the solution of the present invention at last to operate also all without the operation affecting cascade system, improve the flexibility ratio of cascade Mach-Zehnder interferometer.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of multiprocessor machine cascade system in the embodiment of the present invention；
Fig. 2 is the structural representation that embodiment of the present invention cascade controls subsystem；
Fig. 3 is the schematic flow sheet of the cascade Mach-Zehnder interferometer method of place's multiprocessor machine cascade system in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, technical scheme is further described.
A kind of multiprocessor machine cascade system, shown in Figure 1, including several processor devices and at least one cascade device.For completing cascade Mach-Zehnder interferometer, the embodiment of the present invention adds cascade Mach-Zehnder interferometer subsystem in described cascade device, this subsystem complete the management of cascade annexation, processor device and the function such as the management of cascade device cascade channel, video data cascade routing management, cascade window management between equipment and equipment.Concrete, as shown in Figure 2, described cascade Mach-Zehnder interferometer subsystem includes: device management module 101, command analysis module 102, cascade routing calculation module 103, window management module 104, and described device management module 101, command analysis module 102, cascade routing calculation module 103, window management module 104 are sequentially connected and connect.
Described device management module 101, for, after receiving the control command that user sends, obtaining the cascade annexation between facility information and each equipment.
Above-mentioned facility information generally comprises: which equipment is multiprocessor machine cascade system contain, and these equipment belong to what device type (being processor device or cascade device) etc..
Described command analysis module 102, for when receiving the business order that user sends, resolving described business order and obtain source processor equipment, target processor equipment.
As a good embodiment, described business order can for order of windowing, pass window order or moving window order etc..Illustrate for described business order for order of windowing, fenestration procedure can relate to the source processor equipment providing video signal, and one or more accept the video signal target processor equipment for output display, all it is connected to cascade device by level on line between these equipment, connecting also by level on line between cascade device, device management module provides the cascade annexation of these equipment rooms.Due to the processor device limited amount that cascade device can connect, therefore sometimes one multiprocessor machine cascade system needs multiple stage cascade device.
Described cascade routing calculation module 103, for calculating cascade route according to the cascade annexation between described facility information and each equipment, source processor equipment, target processor equipment, and apply for getting through corresponding cascade channel.
Calculate cascade route and refer to that video signal is from source processor equipment to which cascade path of this process of target processor equipment, therefore can be referred to as again to find cascade path.Finding in cascade path process and may require that application cascade channel, if cascade path needs the cascade channel of two equipment rooms, and cascade channel is occupied is finished, then continually look for whether having other to substitute cascade path, without the failure of then cascade path finding.If searching out available cascade path, then send a command to corresponding device and get through the cascade channel of needs, just get through the video signal source processor device cascade path to target processor equipment of needs.
It should be noted that, the cascade channel quantity of processor device and cascade device is all known, the cascade channel of application processor device and cascade device is needed when carrying out out cascade window operation, cascade window is windowed and successfully can be taken these cascade channels, close cascade window can discharge corresponding cascade channel, when cascade channel is occupied be finished after cannot open cascade window again.
Described window management module 104, obtain described source processor equipment for calculating and target processor equipment needs business order to be processed, it is issued in source processor equipment and the target processor equipment of correspondence by network, and preserve window information for subsequent window process operate with, source processor equipment and target processor equipment do corresponding video signal cascaded-output and video signal cascade input display afterwards, thus can complete cascade and window or close the operation such as window, moving window.
As a good embodiment, described window information may include that the cascade routing information etc. that window size information, coordinate information, use are arrived, may require that these information when operations such as follow-up movement, closedown windows.
As a good embodiment, described device management module can further include:
Equipment information management submodule, when being used for the control command receiving the search equipment that user sends, sends UDP (UserDatagramProtocol, UDP) broadcast, and obtains facility information from the return data of reception；Then the interpolation device command issued according to user, sets up TCP (TransmissionControlProtocol, transmission control protocol) network with the equipment added and connects；
Cascade annexation management submodule, when being used for the control command receiving the cascade annexation arranged between the equipment comprised in described multiprocessor machine cascade system that user sends, calculates the cascade annexation obtaining between each equipment.
It addition, wherein in an embodiment, in order to facilitate control, it is also possible to add WEB server in cascade device, described WEB server generates for the WEB request sent according to user and controls the page and the described control page is sent to user.In cascade device after built-in WEB server, user terminal (the mobile equipment such as flat board etc) has only to use the WEB server that browser is connected to cascade device just can open the control page thus completing cascade Mach-Zehnder interferometer, brings great convenience to user.
It addition, can also install control program in the embodiment of the present invention in PC, control program is connected to cascade device and issues control command and complete cascade Mach-Zehnder interferometer.Or control program can be installed in PC, cascade device and other processor device add equipment control and spells wall configuration feature, then can jump to browser from control program and control the page, this page is rapidly completed equipment control and spells wall configuration operation, thus conveniently carrying out cascade initial configuration, the method is applicable to two direct-connected situations not having cascade device of processor device.
In the scheme of the embodiment of the present invention, when execution multiprocessor machine cascade is windowed, is closed the business order such as window, moving window, resolve the business order of user and calculate the cascade route needed according to cascade annexation and apply for the cascade channel needed, process the appliance services order obtaining the needs execution of each processor device and the appliance services order of cascade device needs execution, it is issued to the equipment of correspondence more respectively, it is possible to complete cascade and window, close the business function such as window, moving window.
Corresponding with above-mentioned a kind of multiprocessor machine cascade system, the present invention also provides for a kind of cascade Mach-Zehnder interferometer method of multiprocessor machine cascade system, and shown in Figure 3, the method comprises the following steps:
Step S101, after receiving the control command that user sends, obtain the cascade annexation between facility information (as which equipment is multiprocessor machine cascade system contain, and the type of these equipment is processor device or cascade device etc.) and each equipment；
Step S102, when receiving the business order that user sends, resolves described business order and obtains source processor equipment, target processor equipment；
Step S103, calculates cascade route according to the cascade annexation between described facility information and each equipment, source processor equipment, target processor equipment, and applies for getting through corresponding cascade channel；
Step S104, calculates and obtains described source processor equipment and target processor equipment and need business order to be processed, is issued to source processor equipment and the target processor equipment of correspondence by network, and preserves window information and process for subsequent window and operate with.Source processor equipment and target processor just can perform corresponding video signal cascaded-output and video signal cascade input display after receiving business order, thus can complete cascade and window or close the operation such as window, moving window.
As a good embodiment, the process obtaining the cascade annexation between facility information and each equipment in described step S101 after receiving the control command that user sends specifically may include steps of:
Step S1011, when receiving the control command of the search equipment that user sends, sends udp broadcast, and obtains facility information from the return data received；Then the interpolation device command issued according to user, sets up TCP network with the equipment added and is connected；
Step S1012, when receiving the control command of the cascade annexation arranged between the equipment comprised in described multiprocessor machine cascade system that user sends, calculates the cascade annexation obtaining between each equipment.
As a good embodiment, described business order can for order of windowing, pass window order or moving window order etc..
As a good embodiment, described window information may include that the cascade routing information etc. that window size information, coordinate information, use are arrived, may require that these information when operations such as follow-up movement, closedown windows.
Other technical characteristic of the cascade Mach-Zehnder interferometer method of a kind of multiprocessor machine cascade system of the present invention is identical with above-mentioned a kind of multiprocessor machine cascade system, and it will not go into details herein.
Be can be seen that by above scheme, the multiprocessor machine cascade system of the present invention and cascade Mach-Zehnder interferometer method thereof, cascade Mach-Zehnder interferometer function is completed by adding embedded program in cascade device, such user is no matter in what operating system, have only to simply open browser and be connected to cascade device, after then carrying out easy configuration in the page opened, just can use browser page that whole multiprocessor machine cascade system is controlled.Owing to the solution of the present invention need not install the application program relevant to operating system in an operating system, therefore decrease the complexity that program is installed, it is only necessary to simply open a browser and just can complete, improve cascade Mach-Zehnder interferometer efficiency；Just change equipment or refitting system etc. after additionally adopting the solution of the present invention at last to operate also all without the operation affecting cascade system, improve the flexibility ratio of cascade Mach-Zehnder interferometer.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. a multiprocessor machine cascade system, including several processor devices and at least one cascade device, it is characterised in that described cascade device includes cascade Mach-Zehnder interferometer subsystem；Described cascade Mach-Zehnder interferometer subsystem includes:
Device management module, for, after receiving the control command that user sends, obtaining the cascade annexation between facility information and each equipment；
Command analysis module, for when receiving the business order that user sends, resolving described business order and obtain source processor equipment, target processor equipment；
Cascade routing calculation module, for calculating cascade route according to the cascade annexation between described facility information and each equipment, source processor equipment, target processor equipment, and apply for getting through corresponding cascade channel；
Window management module, obtain described source processor equipment for calculating and target processor equipment needs business order to be processed, by network be issued to correspondence source processor equipment and target processor equipment, and preserve window information for subsequent window process operate with；
Described business order is order of windowing, closes window order or moving window order.
2. multiprocessor machine cascade system according to claim 1, it is characterised in that also include WEB server in described cascade device, the WEB request for sending according to user generates and controls the page and the described control page is sent to user.
3. multiprocessor machine cascade system according to claim 1, it is characterised in that described device management module includes:
Equipment information management submodule, for receive user send search equipment control command time, send udp broadcast, and from receive return data obtain facility information；Then the interpolation device command issued according to user, sets up TCP network with the equipment added and is connected；
Cascade annexation management submodule, when being used for the control command receiving the cascade annexation arranged between the equipment comprised in described multiprocessor machine cascade system that user sends, calculates the cascade annexation obtaining between each equipment.
4. the multiprocessor machine cascade system according to claim 1-3 any one, it is characterised in that described window information includes: the cascade routing information that window size information, coordinate information, use are arrived.
5. the cascade Mach-Zehnder interferometer method of a multiprocessor machine cascade system, it is characterised in that comprise the following steps:
After receiving the control command that user sends, obtain the cascade annexation between facility information and each equipment；
When receiving the business order that user sends, resolve described business order and obtain source processor equipment, target processor equipment；
Calculate cascade route according to the cascade annexation between described facility information and each equipment, source processor equipment, target processor equipment, and apply for getting through corresponding cascade channel；
Calculating obtains described source processor equipment and target processor equipment needs business order to be processed, is issued to source processor equipment and the target processor equipment of correspondence by network, and preserves window information and process for subsequent window and operate with；
Described business order is order of windowing, closes window order or moving window order.
6. the cascade Mach-Zehnder interferometer method of multiprocessor machine cascade system according to claim 5, it is characterised in that the described process obtaining the cascade annexation between facility information and each equipment after receiving the control command that user sends includes:
When receiving the control command of the search equipment that user sends, send udp broadcast, and from the return data received, obtain facility information；Then the interpolation device command issued according to user, sets up TCP network with the equipment added and is connected；
When receiving the control command of the cascade annexation arranged between the equipment comprised in described multiprocessor machine cascade system that user sends, calculate the cascade annexation obtaining between each equipment.
7. the cascade Mach-Zehnder interferometer method of the multiprocessor machine cascade system according to claim 5 or 6, it is characterised in that described window information includes: the cascade routing information that window size information, coordinate information, use are arrived.
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| CN105335329B (en) * | 2015-12-04 | 2018-11-02 | 广东威创视讯科技股份有限公司 | Processor Cascading Methods and system |
| CN105528189B (en) * | 2015-12-04 | 2018-08-28 | 广东威创视讯科技股份有限公司 | window loss recovery method and system |
| CN105703956B (en) * | 2016-03-31 | 2019-01-18 | 广东威创视讯科技股份有限公司 | A kind of seeking method and device based on processor acquisition channel |
| CN108133585B (en) * | 2016-12-01 | 2020-02-07 | 深圳市三诺数字科技有限公司 | Equipment continuous control device, method and system |
| CN111327439B (en) * | 2018-12-14 | 2023-07-25 | 中国移动通信集团山东有限公司 | Non-conflict man-machine command interaction channel parallel work control method and device |
| CN112463713B (en) * | 2020-12-09 | 2024-07-12 | 威创集团股份有限公司 | Automatic seek method and device for processor |
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