CN105516630A - Method for simulating preview of real-time streaming data of hard disk video - Google Patents
Method for simulating preview of real-time streaming data of hard disk video Download PDFInfo
- Publication number
- CN105516630A CN105516630A CN201510926663.0A CN201510926663A CN105516630A CN 105516630 A CN105516630 A CN 105516630A CN 201510926663 A CN201510926663 A CN 201510926663A CN 105516630 A CN105516630 A CN 105516630A
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- CN
- China
- Prior art keywords
- real
- hard disk
- time streaming
- streaming data
- disk video
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
The invention provides a method for simulating preview of real-time streaming data of a hard disk video. The method comprises the following steps of writing an application program to simulate the real-time streaming data generated by the hard disk video through a virtual machine of the hard disk video; reading a history video file to simulate the real-time streaming data of the hard disk video through the application program; and configuring the number of the hard disk videos and the number of real-time streaming channels which can be simultaneously generated by each hard disk video through external configuration files of the application program. In comparison with the prior art, the method solves the problems of limited hard disk video equipment, limited real-time streaming channels for the hard disk video and limited real-time streaming data parameters in a real-time streaming data preview process.
Description
Technical field
The invention belongs to hard disk camera technical field, the method for particularly a kind of analog hard disk video tape recorder real-time streaming data preview.
Background technology
When carrying out preview to DVR real-time streaming data, there is following problem:
1, DVR number of devices is limited, cannot meet requirement large to DVR device requirement amount in test process.
2, DVR real-time streams passage is limited, cannot meet requirement large to real-time streams passage demand in test process.
3, DVR real-time streaming data parameter is limited, cannot meet the requirement to a large amount of high configuration real-time streaming data parameter in test process.
Summary of the invention
The object of the present invention is to provide the method for a kind of analog hard disk video tape recorder real-time streaming data preview, comprising:
The real-time streaming data that application program carrys out the generation of analog hard disk video tape recorder is write by DVR virtual machine;
The real-time streaming data that history video file carrys out analog hard disk video tape recorder is read by application program;
The real-time streams port number that application program exterior arrangement file configuration DVR number of units and every platform DVR can produce simultaneously.
Further, described DVR number of units is 1-256 platform.
Further, the real-time streams port number that described every platform DVR can produce simultaneously is 1-16 road.
Further, described video file comprises voice data and video data.
By the method, each application program can simulate 1-256 platform hard disc recording machine equipment simultaneously.The quantity of hard disc recording machine equipment can be configured by application program exterior arrangement file, and uses when application program launching, and this meets the usage quantity requirement of test to hard disc recording machine equipment greatly.
Each hard disc recording machine equipment contains 1-16 road real-time streams passage, meets the usage quantity requirement of test to physics real-time streams passage greatly.
The data of real-time streams passage no longer come from real video camera, but by reading existing phase of history video file.This history video file can comprise sound, video data simultaneously, also can contains only video data.
In addition, the parameter of flow data also can reach higher configuration simultaneously, and such as: image resolution ratio is all 1080P, frame per second is all 25, and code check is all 4M etc., and this will exceed much than the physical equipment passage of reality.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
The method of analog hard disk video tape recorder real-time streaming data provided by the invention preview, comprising:
The real-time streaming data that application program carrys out the generation of analog hard disk video tape recorder is write by DVR virtual machine;
The real-time streaming data that history video file carrys out analog hard disk video tape recorder is read by application program;
The real-time streams port number that application program exterior arrangement file configuration DVR number of units and every platform DVR can produce simultaneously.
As specific embodiment, described DVR number of units is 1-256 platform.
As specific embodiment, the real-time streams port number that described every platform DVR can produce simultaneously is 1-16 road.
As specific embodiment, described video file comprises voice data and video data.
By the method, each application program can simulate 1-256 platform hard disc recording machine equipment simultaneously.The quantity of hard disc recording machine equipment can be configured by application program exterior arrangement file, and uses when application program launching, and this meets the usage quantity requirement of test to hard disc recording machine equipment greatly.
Each hard disc recording machine equipment contains 1-16 road real-time streams passage, meets the usage quantity requirement of test to physics real-time streams passage greatly.
The data of real-time streams passage no longer come from real video camera, but by reading existing phase of history video file.This history video file can comprise sound, video data simultaneously, also can contains only video data.
In addition, the parameter of flow data also can reach higher configuration simultaneously, and such as: image resolution ratio is all 1080P, frame per second is all 25, and code check is all 4M etc., and this will exceed much than the physical equipment passage of reality.
These are only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing specification of the present invention and accompanying drawing content to do, is directly or indirectly used in the technical field that other are relevant, all in like manner within scope of patent protection of the present invention.
Claims (4)
1. the method for analog hard disk video tape recorder real-time streaming data preview, is characterized in that, comprising:
The real-time streaming data that application program carrys out the generation of analog hard disk video tape recorder is write by DVR virtual machine;
The real-time streaming data that history video file carrys out analog hard disk video tape recorder is read by application program;
The real-time streams port number that application program exterior arrangement file configuration DVR number of units and every platform DVR can produce simultaneously.
2. the method for analog hard disk video tape recorder real-time streaming data preview as claimed in claim 1, it is characterized in that, described DVR number of units is 1-256 platform.
3. the method for analog hard disk video tape recorder real-time streaming data preview as claimed in claim 1, it is characterized in that, the real-time streams port number that described every platform DVR can produce simultaneously is 1-16 road.
4. the method for the analog hard disk video tape recorder real-time streaming data preview according to any one of claim 1-3, it is characterized in that, described video file comprises voice data and video data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510926663.0A CN105516630A (en) | 2015-12-14 | 2015-12-14 | Method for simulating preview of real-time streaming data of hard disk video |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510926663.0A CN105516630A (en) | 2015-12-14 | 2015-12-14 | Method for simulating preview of real-time streaming data of hard disk video |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105516630A true CN105516630A (en) | 2016-04-20 |
Family
ID=55724229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510926663.0A Pending CN105516630A (en) | 2015-12-14 | 2015-12-14 | Method for simulating preview of real-time streaming data of hard disk video |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105516630A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101527825A (en) * | 2009-04-14 | 2009-09-09 | 郭松 | Monitoring system |
| CN202111723U (en) * | 2011-04-02 | 2012-01-11 | 上海天跃科技股份有限公司 | Warm backup management system |
| CN103024360A (en) * | 2012-12-28 | 2013-04-03 | 河南辉煌科技股份有限公司 | Method for simulating input video monitoring system of multi-channel video coder |
| CN103021438A (en) * | 2012-12-25 | 2013-04-03 | 创新科软件技术（深圳）有限公司 | Method and device for simulating writing of video data into disk arrays |
-
2015
- 2015-12-14 CN CN201510926663.0A patent/CN105516630A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101527825A (en) * | 2009-04-14 | 2009-09-09 | 郭松 | Monitoring system |
| CN202111723U (en) * | 2011-04-02 | 2012-01-11 | 上海天跃科技股份有限公司 | Warm backup management system |
| CN103021438A (en) * | 2012-12-25 | 2013-04-03 | 创新科软件技术（深圳）有限公司 | Method and device for simulating writing of video data into disk arrays |
| CN103024360A (en) * | 2012-12-28 | 2013-04-03 | 河南辉煌科技股份有限公司 | Method for simulating input video monitoring system of multi-channel video coder |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |