CN101370022A - Monitor with network audio/video downloading and playing function - Google Patents
Monitor with network audio/video downloading and playing function Download PDFInfo
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- CN101370022A CN101370022A CNA2007100587241A CN200710058724A CN101370022A CN 101370022 A CN101370022 A CN 101370022A CN A2007100587241 A CNA2007100587241 A CN A2007100587241A CN 200710058724 A CN200710058724 A CN 200710058724A CN 101370022 A CN101370022 A CN 101370022A
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- hard disk
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Abstract
The invention relates to a monitor with downloading and playing function for network audio and video frequency comprising display, speaker serially connected via D/A converter or PCB circuit audio and video frequency decoder. The PCB circuit connects bus via CPU and audio and video frequency decoder, hard disk connects bus via hard disk controller, network adapter connects bus via network adapter controller, memory connects bus via memory controller. The display also comprises a menu and a information window; user input target main hose ftp address, port number, user name, password, and select transmission in the menu, then target host is automatically connected by adopting ftp protocol; information window displays resource and local resource shared by target host ftp. The invention is characterized in that free communication can be accomplished between monitor and monitor, monitor and computer, thereby largely reducing trouble of data transmission and dump.
Description
Technical field
The present invention relates to a kind of network hard disc monitor, particularly a kind of monitor with network audio-video download and playing function.
Technical background
Along with supervisory control system series of products and development of technologies, network hard disc monitor series of products have entered market in large quantities, because but the network hard disc monitor has advantages such as Long-distance Control, hard-disc storage playback, the network hard disc monitor is just progressively eliminated only has the conventional monitors of real-time monitoring and control.In monitoring technique development, the continuous development of network technology agreement and to improve also be the certainty of network hard disc monitor development.
From technical standpoint, network monitor itself has very powerful network monitoring back-up storage function, it is recorded in permanent preservation data on the hard disk with digitized video image, the user is dump voluntarily, edit these data, this pattern will progressively replace the monitor that tradition only has real-time monitoring.In addition, the user can carry out system and network configuration to monitor by computer remote Control Network monitor, has very strong hommization and practicality.But this pattern can only realize computer to the communication between the monitor, and monitor can only be realized passive response.
Summary of the invention
The function of network hard disc monitor that will have power is further perfect, when making every monitor as an object, also as a main body, transmission destination hosts such as username and password are provided by the user, employing ftp agreement is downloaded the audio-video document on the destination host, accept request and this machine of transmission ftp protocol information of remote target main frame simultaneously, concrete technical scheme is, a kind of monitor with network audio-video download and playing function, by display, loud speaker, be connected in series with the audio/video decoder of PCB circuit through D/A converter respectively and form, it is characterized in that: described PCB circuit comprises CPU, controller, network adapter, hard disk, audio/video decoder, internal memory, CPU directly links to each other with bus with audio/video decoder, hard disk links to each other with bus by hard disk controller, network adapter links to each other with bus by the network adapter controller, and internal memory links to each other with bus by Memory Controller Hub.
Display also comprises a menu and a messagewindow, and menu requires the user to input destination host ftp address, port numbers, user name, password, selection " transmission ", adopts ftp agreement linking objective main frame automatically; Messagewindow is used for display-object main frame ftp resources shared and local resource.
Its system flow comprises:
1., accepting remote target host request and this machine of transmission ftp information has under the data transfer state when listening port to the step of remote target main frame, judge whether it is that teledata is accepted, if, judge whether authorization information and whether ask to download, if, this machine authorization information is proved to be successful and asks to download, and then sends this machine ftp resource data and flow to the remote target main frame.
2., whether the request remote target main frame step that sends its ftp information and download of information is saved to this machine hard disk is that teledata is accepted there being the data flow transmit status to judge, if not, then enter and judge whether feedback information, if send it back feedforward information and give the remote target main frame and accept remote object main frame ftp data and be saved to this machine hard disk.
Characteristics of the present invention are, make monitor to monitor, and monitor is free to mutual communication between the computer, has reduced the trouble of transfer of data and dump greatly.
Description of drawings
Fig. 1 is structure of the present invention and PCB circuit diagram and as Figure of abstract.
Fig. 2 is a system flow chart of the present invention.
Fig. 3 is a menu displayed map of the present invention.
Fig. 4 is a messagewindow displayed map of the present invention.
Embodiment
By display, loud speaker, be connected in series with the audio/video decoder of PCB circuit through D/A converter and form respectively, the PCB circuit comprises CPU, controller, network adapter, hard disk, audio/video decoder, internal memory, CPU directly links to each other with bus with audio/video decoder, hard disk links to each other with bus by hard disk controller, network adapter links to each other with bus by the network adapter controller, and internal memory links to each other with bus by Memory Controller Hub.
Display also comprises a menu and a messagewindow, and menu requires the user to input destination host ftp address, port numbers, user name, password, selection " transmission ", adopts ftp agreement linking objective main frame automatically; Messagewindow is used for display-object main frame ftp resources shared and local resource.
Its system flow comprises:
1., accepting remote target host request and this machine of transmission ftp information has under the data transfer state when listening port to the step of remote target main frame, judge whether it is that teledata is accepted, if, judge whether authorization information and whether ask to download, if, this machine authorization information is proved to be successful and asks to download, and then sends this machine ftp resource data and flow to the remote target main frame.
2., whether the request remote target main frame step that sends its ftp information and download of information is saved to this machine hard disk is that teledata is accepted there being the data flow transmit status to judge, if not, then enter and judge whether feedback information, if send it back feedforward information and give the remote target main frame and accept remote object main frame ftp data and be saved to this machine hard disk.
Claims (3)
1. one kind has that network audio-video is downloaded and the monitor of playing function, by display, loud speaker, be connected in series with the audio/video decoder of PCB circuit through D/A converter and form respectively, it is characterized in that: described PCB circuit comprises CPU, controller, network adapter, hard disk, audio/video decoder, internal memory, CPU directly links to each other with bus with audio/video decoder, hard disk links to each other with bus by hard disk controller, network adapter links to each other with bus by the network adapter controller, and internal memory links to each other with bus by Memory Controller Hub.
2. a kind of monitor as claimed in claim 1 with network audio-video download and playing function, it is characterized in that: described display also comprises a menu and a messagewindow, menu requires the user to input destination host ftp address, port numbers, user name, password, selection " transmission ", adopts ftp agreement linking objective main frame automatically; Messagewindow is used for display-object main frame ftp resources shared and local resource.
3. a kind of monitor as claimed in claim 1 with network audio-video download and playing function, it is characterized in that: its system flow comprises:
1., accept remote target host request and this machine of transmission ftp information step to the remote target main frame
When listening port has under the data transfer state, judge whether it is that teledata is accepted, if, judge whether authorization information and whether ask to download, if this machine authorization information is proved to be successful and asks to download, and then sends this machine ftp resource data and flow to the remote target main frame;
2., request remote target main frame sends its ftp information and download of information is saved to the step of this machine hard disk
Accept in that whether have the data flow transmit status to judge is teledata, if not, then enter and judge whether feedback information, if send it back feedforward information and give the remote target main frame and accept remote object main frame ftp data and be saved to this machine hard disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100587241A CN101370022A (en) | 2007-08-13 | 2007-08-13 | Monitor with network audio/video downloading and playing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100587241A CN101370022A (en) | 2007-08-13 | 2007-08-13 | Monitor with network audio/video downloading and playing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101370022A true CN101370022A (en) | 2009-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100587241A Pending CN101370022A (en) | 2007-08-13 | 2007-08-13 | Monitor with network audio/video downloading and playing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101370022A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893985A (en) * | 2009-05-21 | 2010-11-24 | Lg电子株式会社 | The method of Control-Menu and use the portable terminal of this method in portable terminal |
| CN101795265B (en) * | 2009-12-14 | 2012-10-24 | 中国华录集团有限公司 | Method for downloading digital media information |
-
2007
- 2007-08-13 CN CNA2007100587241A patent/CN101370022A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893985A (en) * | 2009-05-21 | 2010-11-24 | Lg电子株式会社 | The method of Control-Menu and use the portable terminal of this method in portable terminal |
| CN101893985B (en) * | 2009-05-21 | 2013-05-08 | Lg电子株式会社 | Method for controlling menu in mobile terminal and mobile terminal using the same |
| CN101795265B (en) * | 2009-12-14 | 2012-10-24 | 中国华录集团有限公司 | Method for downloading digital media information |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090218 |