CN104125440B - The screen monitor system and monitoring method of cloud computing - Google Patents
The screen monitor system and monitoring method of cloud computing Download PDFInfo
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- CN104125440B CN104125440B CN201410387084.9A CN201410387084A CN104125440B CN 104125440 B CN104125440 B CN 104125440B CN 201410387084 A CN201410387084 A CN 201410387084A CN 104125440 B CN104125440 B CN 104125440B
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Abstract
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Claims (9)
- A kind of 1. screen monitor system of cloud computing, it is characterised in that including:Terminal module, there is provided have data-out port and by the data-out port output data;Packet capturing module, the data of data-out port output are captured, and after carrying out filter analysis according to default filtering rule Output;Transcoding module, the data from the packet capturing module are received, the agreement of data is identified, and by data according to identification Agreement afterwards is transcoded into video data;AndHigh in the clouds display module, the video data exported received from the transcoding module is shown;Wherein, the packet capturing module and transcoding module are operated in cloud server, and the high in the clouds display module is set beyond the clouds On main frame.
- 2. the screen monitor system of cloud computing according to claim 1, it is characterised in that the screen monitor system is also wrapped Include memory module, for storing the video data of transcoding module output, and for by the video data of storage export to The high in the clouds display module.
- 3. the screen monitor system of cloud computing according to claim 2, it is characterised in that the memory module operates in cloud Hold in server.
- 4. the screen monitor system of cloud computing according to claim 1, it is characterised in that the packet capturing module includes:Adapter selecting unit, selected adapter is selected and turned on from adapter list;Adapter Information acquiring unit, the adapter selecting unit is connected, obtain the network number and subnet of selected adapter Mask;Placement unit, connects the adapter selecting unit, and crawl flows through the packet of selected adapter;Filter element, the packet of placement unit crawl is filtered, filters out the packet for meeting filtering rule;Processing data packets unit, the packet exported by the filter element is entered using the processing data packets call back function to prestore Row analysis, analysis result and packet are exported simultaneously;Data transmission unit, the network number and subnet mask and the packet that the Adapter Information acquiring unit is exported The data of processing unit output export simultaneously;AndSetting unit, selected adapter is arranged to by promiscuous mode by the adapter selecting unit, it is single to the crawl Member sets the maximum length of capture packet, and filtering rule is set to the filter element.
- 5. the screen monitor system of cloud computing according to claim 1, it is characterised in that the transcoding module includes:Receiving unit, receive the data of the packet capturing module output;Link layer data analytic unit, the receiving unit is connected, link layer data is analyzed;Network layer data analytic unit, the receiving unit is connected, network layer data is analyzed;Transport layer data analytic unit, the receiving unit is connected, transport layer data is analyzed;Application layer data analytic unit, the receiving unit is connected, application layer data is analyzed;Application-level protocol identification unit, the application layer data analytic unit is connected, port numbers identification is carried out to the agreement of data And regular expression identification or the identification of Land use models matching algorithm;Data protocol transcoding units, the application-level protocol identification unit is connected, the agreement by data according to the data after identification It is transcoded into video data;AndData transmission unit, the video data that the data protocol transcoding units are converted into export.
- 6. the screen monitor system of cloud computing according to claim 1, it is characterised in that the terminal module refers to be in Computing module under cloud host machine management.
- A kind of 7. monitoring method of the screen monitor system based on cloud computing described in claim 1, it is characterised in that including:Step S1, the terminal module generates data-out port, and passes through the data-out port output data;Step S2, the packet capturing module capture the data of the data-out port output, and are carried out according to default filtering rule Exported after filter analysis to the transcoding module;Step S3, the transcoding module receive data, the agreement of data are identified, and by data according to the agreement after identification Video data is transcoded into, and video data is exported to the high in the clouds display module;Step S4, the video data of reception is shown in the high in the clouds display module.
- 8. monitoring method according to claim 7, it is characterised in that the step S2 includes:Its data list is obtained, therefrom selected adapter;Obtain the network number and subnet mask of selected adapter;Selected adapter is arranged to promiscuous mode, and the maximum length of capture packet is set;Filtering rule is set;Define processing data packets call back function;Capture flows through the packet of selected adapter;The packet of capture is filtered by filtering rule, filters out the packet for meeting filtering rule;Packet for meeting filtering rule, trigger data bag call call back function by function pointer and handled;Packet after the network number of the adapter of acquisition and subnet mask and processing is exported to the transcoding module together.
- 9. the monitoring method according to claim 7 or 8, it is characterised in that the step S3 includes:Data frame is captured from link layer;Analyze link layer data;Analyze network layer data;Analyze transport layer data;Analyze application layer data;Port numbers identification and regular expression identification or Land use models matching algorithm are carried out to the agreement of data in application layer Identification;Data are transcoded into video data according to the agreement after identification, and video data is exported to the high in the clouds display module.
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CN104125440B true CN104125440B (en) | 2018-02-13 |
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CN104794044A (en) * | 2015-04-10 | 2015-07-22 | 广东睿江科技有限公司 | Method and device for monitoring cloud host operation system |
CN105979283A (en) * | 2015-08-12 | 2016-09-28 | 乐视云计算有限公司 | Video transcoding method and device |
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EP1993051A1 (en) * | 2007-05-18 | 2008-11-19 | France Telecom | Automated composition of web services |
CN101420610A (en) * | 2007-10-26 | 2009-04-29 | 闪联信息技术工程中心有限公司 | Method for displaying remote desktop content and apparatus thereof |
JP2010068244A (en) * | 2008-09-10 | 2010-03-25 | Sanyo Electric Co Ltd | Device to be controlled |
CN103227810A (en) * | 2012-12-20 | 2013-07-31 | 广州天锐锋信息科技有限公司 | Method, device and system for recognizing remote tabletop semantics in network monitoring |
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Patent Citations (4)
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EP1993051A1 (en) * | 2007-05-18 | 2008-11-19 | France Telecom | Automated composition of web services |
CN101420610A (en) * | 2007-10-26 | 2009-04-29 | 闪联信息技术工程中心有限公司 | Method for displaying remote desktop content and apparatus thereof |
JP2010068244A (en) * | 2008-09-10 | 2010-03-25 | Sanyo Electric Co Ltd | Device to be controlled |
CN103227810A (en) * | 2012-12-20 | 2013-07-31 | 广州天锐锋信息科技有限公司 | Method, device and system for recognizing remote tabletop semantics in network monitoring |
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Denomination of invention: Screen monitoring system and screen monitoring method for cloud computing Effective date of registration: 20200721 Granted publication date: 20180213 Pledgee: Zhujiang Branch of Guangzhou Bank Co.,Ltd. Pledgor: GUANGDONG XUANYUAN NETWORK & TECHNOLOGY Co.,Ltd. Registration number: Y2020980004206 |
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Date of cancellation: 20211020 Granted publication date: 20180213 Pledgee: Zhujiang Branch of Guangzhou Bank Co.,Ltd. Pledgor: GUANGDONG XUANYUAN NETWORK & TECHNOLOGY Co.,Ltd. Registration number: Y2020980004206 |
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