CN109525822A - The method of infrared panorama monitoring software content playback - Google Patents
The method of infrared panorama monitoring software content playback Download PDFInfo
- Publication number
- CN109525822A CN109525822A CN201811624235.2A CN201811624235A CN109525822A CN 109525822 A CN109525822 A CN 109525822A CN 201811624235 A CN201811624235 A CN 201811624235A CN 109525822 A CN109525822 A CN 109525822A
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- CN
- China
- Prior art keywords
- playback
- monitoring software
- data
- real
- infrared
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Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/33—Transforming infrared radiation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
A kind of method that the present invention discloses infrared panorama monitoring software content playback, during infrared panorama monitoring software plays in real time, one real-time broadcasting pictures of every acquisition are just serialized, save the byte number for needing to serialize first in serialization process, then the data of data field are just saved, the data of data field include elemSize*cols*rows byte；During unlatching playback window is played back, playing module obtains history broadcasting pictures from unserializing module by adapter and plays out display.
Description
Technical field
The invention belongs to infrared monitoring processing technology field more particularly to the sides of infrared panorama monitoring software content playback
Method makes it possible to save and observes history monitored picture at any time.
Background technique
The advantage that infrared panorama monitoring has monitoring visual field wide, is able to observe that the motion conditions of 360 ° of all targets.
But field of view angle is numerous, may have little time to observe picture in time and be refreshed.In the prior art, observer can only pass through
Suspend broadcasting pictures or the rapid examination visual field to guarantee observing effect, but suspending broadcasting pictures can be such that monitoring refreshes not in time, lead
Phenomena such as causing monitoring not to be real-time even frame losing.
Summary of the invention
The present invention is intended to provide a kind of method of infrared panorama monitoring software broadcasting content playback.By to broadcasting content into
Then row storage plays back, keep the observation to monitored picture lighter, will not omit key message, can accomplish to observe at any time at any time
The result of broadcast of pause.
To achieve the above object, the present invention adopts the following technical scheme that:
A kind of method of infrared panorama monitoring software content playback, in the process that infrared panorama monitoring software plays in real time
In, one real-time broadcasting pictures of every acquisition are just serialized, and save what needs serialized first in serialization process
Then byte number just saves the data of data field, the data of data field include elemSize*cols*rows byte；It is opening
During playback window is played back, playing module obtains history broadcasting pictures from unserializing module by adapter and carries out
Play display.
Preferably, the source in playing module not perception data source only depends on suitable when processing is played in real time with playback
Orchestration obtains infrared monitoring picture；Playing module distinguishes real-time broadcast window and playback window in treatment of details, passes through two ranks
The pointer of section different role realizes the unification of method of calling.
The present invention proposes unserializing broadcasting by the way of serializing to infrared monitoring software broadcasting pictures
Mode.By modes such as adapter design, real-time broadcast window and playback broadcast window unifications, system is made to design simple feelings
The playback function of infrared monitoring software is realized under condition.
Detailed description of the invention
Fig. 1 is the flow chart of infrared monitoring software back method
Specific embodiment
As shown in Figure 1, the present invention provides a kind of method of infrared panorama monitoring software content playback, comprising: picture storage
Stage and picture playback stage, wherein picture playback is related to playing module, adapter, network communication module and unserializing
Module.
In picture memory phase:
The panorama sketch of infrared monitoring software is using opencv image mat type as data structure.Infrared monitoring software returns
Playing function needs to save panorama sketch to storage equipment, this process uses the mode serialized to mat object to carry out.
Mat type data structure specifically includes that description information and data field, and wherein description information specifically includes that
ElemSize: expression be each element size, as unit of byte
Type: the channel number of the type of element and matrix in matrix is illustrated
Cols: the length of image
Rows: the width of image
These description informations require to be serialized memory.
Data field can be accessed by the pointer of C type, which is the pointer of uchar type, so every time can only
A byte is accessed, rather than accesses a pixel, so needing to access according to the pointer of data field in serializing
ElemSize*cols*rows byte.
In order to correctly read all data in mat categorical data area in the unserializing stage, in serialization process
The byte number for needing to serialize is saved first, then just saves the data of data field.
At the picture playback stage:
The monitoring of infrared monitoring software, which is played, updates the realization of infrared monitoring picture by timing.Infrared monitoring picture passes through net
Network communication obtains, and in order to realize playback function, the infrared monitoring picture obtained from network communication is serialized to depositing first
Equipment is stored up to save.When using playback, the serializing file in equipment will be stored and carry out unserializing, obtain infrared monitoring picture,
Infrared monitoring picture is obtained in such a way that this is substituted from network communication.
In the design of playback function, mainly there is two o'clock, first is that when processing is played in real time with playback, only according to data source
Difference done adapter, selection of the realization of playing module independent of data source；On the other hand playing module is at details
Real-time broadcast window and playback window have been distinguished in reason, and the system of method of calling is realized by the pointer of two stages different role
One.
In realization, it is obtained when real-time play by network communication using the difference of adaptor interface shielding data source
Infrared monitoring picture carries out unserializing by the file to memory and obtains infrared monitoring picture upon playback.Playing module
Can not perception data source source, only depend on adapter obtain infrared monitoring picture.
In the actual design and realization of infrared monitoring software, there are two windows of real-time broadcast window and playback window,
Real-time broadcast window and playback window are two examples of same class, and real-time broadcast window possesses the pointer for being directed toward playback window
Pointer, this pointer are endowed two stages different effect, and the first stage is initial phase, real-time window and playback window
Mouth, with the processing mode being substantially the same but local detail is different, also has inconvenience using inheriting, uses in initial phase
Pointer judges that instant example is real-time window or playback window.Second stage is event handling stage, this stage
In, the pointer of real-time broadcast window is directed toward playback window, and the pointer of playback window is directed toward oneself, comes from this way in processing
In real time when the playback function event of window, playback window, event response function all is called using pointer, it is special not need
Logical process has unified the calling of two windows.
Claims (2)
1. a kind of method of infrared panorama monitoring software content playback, which is characterized in that broadcast in real time in infrared panorama monitoring software
During putting, one real-time broadcasting pictures of every acquisition are just serialized, and are saved and are needed first in serialization process
Then the byte number of serializing just saves the data of data field, the data of data field include elemSize*cols*rows word
Section；During unlatching playback window is played back, playing module obtains history from unserializing module by adapter and broadcasts
It puts picture and plays out display.
2. the method for infrared panorama monitoring software content playback as described in claim 1, which is characterized in that broadcast in real time in processing
When putting with playback, the source in playing module not perception data source only depends on adapter and obtains infrared monitoring picture；Playing module
Real-time broadcast window and playback window are distinguished in treatment of details, and method of calling is realized by the pointer of two stages different role
It is unified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624235.2A CN109525822A (en) | 2018-12-28 | 2018-12-28 | The method of infrared panorama monitoring software content playback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624235.2A CN109525822A (en) | 2018-12-28 | 2018-12-28 | The method of infrared panorama monitoring software content playback |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109525822A true CN109525822A (en) | 2019-03-26 |
Family
ID=65797033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811624235.2A Pending CN109525822A (en) | 2018-12-28 | 2018-12-28 | The method of infrared panorama monitoring software content playback |
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| Country | Link |
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| CN (1) | CN109525822A (en) |
Citations (6)
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| CN101477532A (en) * | 2008-12-23 | 2009-07-08 | 北京畅游天下网络技术有限公司 | Method, apparatus and system for implementing data storage and access |
| KR20130013383A (en) * | 2011-07-28 | 2013-02-06 | (주)성우이넥스 | Data processing system for surveillance camera |
| JP5552712B2 (en) * | 2011-08-25 | 2014-07-16 | 独立行政法人日本スポーツ振興センター | Video transmission server |
| CN104485123A (en) * | 2014-11-18 | 2015-04-01 | 北京交控科技有限公司 | Metro line operation scene replay method and device |
| CN105227930A (en) * | 2015-10-27 | 2016-01-06 | 浙江宇视科技有限公司 | Video inspection method and device in a kind of video monitoring system |
| CN108174241A (en) * | 2017-12-22 | 2018-06-15 | 武汉益模科技股份有限公司 | A kind of video playing encryption method and system |
-
2018
- 2018-12-28 CN CN201811624235.2A patent/CN109525822A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101477532A (en) * | 2008-12-23 | 2009-07-08 | 北京畅游天下网络技术有限公司 | Method, apparatus and system for implementing data storage and access |
| KR20130013383A (en) * | 2011-07-28 | 2013-02-06 | (주)성우이넥스 | Data processing system for surveillance camera |
| JP5552712B2 (en) * | 2011-08-25 | 2014-07-16 | 独立行政法人日本スポーツ振興センター | Video transmission server |
| CN104485123A (en) * | 2014-11-18 | 2015-04-01 | 北京交控科技有限公司 | Metro line operation scene replay method and device |
| CN105227930A (en) * | 2015-10-27 | 2016-01-06 | 浙江宇视科技有限公司 | Video inspection method and device in a kind of video monitoring system |
| CN108174241A (en) * | 2017-12-22 | 2018-06-15 | 武汉益模科技股份有限公司 | A kind of video playing encryption method and system |
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Application publication date: 20190326 |