CN110035226A - A kind of video picture displaying method and device - Google Patents
A kind of video picture displaying method and device Download PDFInfo
- Publication number
- CN110035226A CN110035226A CN201910147323.6A CN201910147323A CN110035226A CN 110035226 A CN110035226 A CN 110035226A CN 201910147323 A CN201910147323 A CN 201910147323A CN 110035226 A CN110035226 A CN 110035226A
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- China
- Prior art keywords
- camera
- mobile terminal
- rtsp
- video pictures
- control instruction
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Classifications
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- 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
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
-
- 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
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
-
- 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
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
This application provides a kind of video picture displaying method and device, the method is applied to mobile terminal, comprising: the first RTSP video pictures of acquisition for mobile terminal camera；Mobile terminal sends control instruction to the camera, adjusts the position for the first RTSP video pictures that the camera obtains, and obtain the 2nd RTSP video pictures；Drawing stream is carried out to the 2nd RTSP video pictures, and is shown in the mobile terminal, to solve the problems, such as at present not being acquired indoor image of performing the operation.
Description
Technical field
This application involves field of computer technology, more particularly to a kind of video picture displaying method and device.
Background technique
With the fast development of the network technology, the two-way communications such as video conference, video teaching the life of user, work,
Study, medical treatment etc. are widely available.
With the maturing of medical technology, every operating room of hospital is equipped with camera, and operation consent needs to adjust default
Determine camera position, find the position of best viewing effect, to save video data for subsequent medical teaching.
In the prior art, it when needing to be adjusted camera position, is adjusted usually using camera remote controler,
But since operating room is confined space, non-sterile non-medical personnel are prohibited from entering, then the effect of camera remote controler
, will be ineffective after the set distance of bluetooth connection with regard to very little, and since remote controler is bluetooth connection,
Indoor image of performing the operation can not be thus acquired.
Summary of the invention
This application provides a kind of video picture displaying method and devices, at present can not be to indoor image of performing the operation with solution
The problem of being acquired.
To solve the above-mentioned problems, this application discloses a kind of video picture displaying method, the method is applied to movement
Terminal, comprising:
First RTSP video pictures of acquisition for mobile terminal camera；
Mobile terminal sends control instruction to the camera, adjusts the first RTSP video that the camera obtains
The position of picture, and obtain the 2nd RTSP video pictures；
Drawing stream is carried out to the 2nd RTSP video pictures, and is shown in the mobile terminal.
Optionally, the step of the first RTSP video flowing of the acquisition for mobile terminal camera includes:
The mobile terminal chooses the first camera information from camera list, and first camera information is a plurality of
Any one camera information in camera information；
The first RTSP view connection picture is obtained according to the port of first camera information and address.
Optionally, the mobile terminal to the camera send control instruction the step of include:
Control instruction is sent to the camera by the virtual remote controller being arranged in the mobile terminal.
Optionally, using wireless connection between the mobile terminal and the camera.
Optionally, the control instruction includes at least following one kind: upper and lower adjustment instruction, left and right adjustment instruction, amplification contracting
Small instruction.
To solve the above-mentioned problems, disclosed herein as well is a kind of video picture display device, described device is applied to move
Dynamic terminal, comprising:
Module is obtained, for obtaining the first RTSP video pictures of camera；
Module is adjusted, for sending control instruction to the camera, adjusts the camera obtains described first
The position of RTSP video pictures, and obtain the 2nd RTSP video pictures；
Flow module is drawn, for carrying out drawing stream to the 2nd RTSP video pictures, and is shown in the mobile terminal.
Optionally, the acquisition module includes:
First choice submodule chooses the first camera information for the mobile terminal from camera list, described
First camera information is any one camera information in a plurality of camera information；
First obtains module, for obtaining the first RTSP view connection picture according to the port of first camera information and address
Face.
Optionally, the adjustment module is specifically used for taking the photograph by the virtual remote controller being arranged in the mobile terminal to described
As hair send control instruction.
Optionally, using wireless connection between the mobile terminal and the camera.
Optionally, the control instruction includes at least following one kind: upper and lower adjustment instruction, left and right adjustment instruction, amplification contracting
Small instruction.
Compared with prior art, the application includes following advantages:
The application is by the first RTSP video pictures of acquisition for mobile terminal camera, and mobile terminal is to the camera shooting hair
Control instruction is sent, adjusts the position for the first RTSP video pictures that the camera obtains, and obtain the 2nd RTSP video
Picture；Drawing stream is carried out to the 2nd RTSP video pictures, and is shown in the mobile terminal, the application need not remote control
Device, but control instruction is sent to camera by mobile terminal, the position of camera is adjusted, to realize indoor to performing the operation
Image is acquired.
Certainly, any product for implementing the application is not necessarily required to reach all the above advantage simultaneously.
Detailed description of the invention
Fig. 1 is a kind of flow chart of video picture displaying method described in the embodiment of the present application one；
Fig. 2 is a kind of structural block diagram of video picture display device described in the embodiment of the present application two.
Specific embodiment
In order to make the above objects, features, and advantages of the present application more apparent, with reference to the accompanying drawing and it is specific real
Applying mode, the present application will be further described in detail.
Embodiment one
Referring to Fig.1, it illustrates a kind of flow chart of video picture displaying method described in the embodiment of the present application one, the sides
Method is applied to mobile terminal, specifically includes:
Step 101: the first RTSP video pictures of acquisition for mobile terminal camera.
It uses and is wirelessly connected between the mobile terminal and the camera, after mobile terminal and camera successful connection,
First RTSP video pictures of acquisition for mobile terminal camera.
In practical applications, multiple cameras are fitted in each operating room, the video for acquiring different direction is drawn
Face, multiple camera informations can be stored by the way of camera list, that is to say, that be stored in camera list
Multiple camera informations, when user needs to adjust camera, mobile terminal chooses the first camera to believe from camera list
Breath, first camera information are any one camera information in a plurality of camera information；According to first camera shooting
The port and address of head information obtain the first RTSP view connection picture.
Wherein, RTMP agreement refers to the lead-in of Real Time Messaging Protocol (real-time messages transport protocol)
Mother's abbreviation.The agreement is based on TCP (Transmission Control Protocol transmission control protocol), is a protocol suite,
Including a variety of mutation such as RTMP basic agreement and RTMPT/RTMPS/RTMPE.RTMP is that one kind is designed to carry out real time data
The network protocol of communication, be mainly used to Flash/AIR platform and support RTMP agreement Streaming Media/interactive server between into
Row audio-video and data communication.
Step 102: mobile terminal sends control instruction to the camera, adjusts the camera obtains described first
The position of RTSP video pictures, and obtain the 2nd RTSP video pictures.
It is provided with virtual remote controller in the terminal, mobile terminal sends control to camera by virtual remote controller and refers to
It enables, the position for the first RTSP video pictures that adjustment camera obtains, and obtains the 2nd RTSP video pictures, mobile terminal utilizes
Virtual remote controller sends control instruction to camera, can control camera whenever and wherever possible, not limited by distance, and mobile
Terminal is not required to it is to be understood that a series of many and diverse data such as camera IP address and port, direct using mobile terminal virtual remote controller
Fast setting camera.
The control instruction includes at least following one kind: upper and lower adjustment instruction, left and right adjustment instruction, zoom instruction.
In practical applications, camera collects the first RTSP video pictures, and user needs to the first RTSP video at this time
Certain pictures do not see Chu in picture, and mobile terminal sends control instruction to camera by virtual remote controller at this time, then adjust
The position of whole camera acquisition video pictures, so as to adjust arriving the position for meeting user demand, and then progress video pictures are adopted
Collection, and the 2nd RTSP video pictures after acquisition are subjected to drawing stream, and shown in mobile terminal.
Step 103: drawing stream being carried out to the 2nd RTSP video pictures, and is shown in the mobile terminal.
When mobile terminal carries out display the 2nd RTSP video pictures of viewing, can constantly be adjusted according to virtual remote controller
Camera, until reaching ideal video pictures.
The present embodiment, by the first RTSP video pictures of acquisition for mobile terminal camera, mobile terminal is to the camera shooting
Hair send control instruction, adjusts the position for the first RTSP video pictures that the camera obtains, and obtain the 2nd RTSP
Video pictures；Drawing stream is carried out to the 2nd RTSP video pictures, and is shown in the mobile terminal, the application need not be distant
Device is controlled, but control instruction is sent to camera by mobile terminal, adjusts the position of camera, to realize indoor to operation
Image be acquired.
It should be noted that for the aforementioned method embodiment, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence, because according to
According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know that,
The embodiments described in the specification are all preferred embodiments, necessary to related movement not necessarily the application.
Based on the description of the above method embodiment, present invention also provides corresponding Installation practices, to realize above-mentioned side
Content described in method embodiment.
Embodiment two
Referring to Fig. 2, it illustrates a kind of structure chart of video picture display device described in the embodiment of the present application two, the dress
It sets and is applied to mobile terminal, specifically include:
Module 201 is obtained, for obtaining the first RTSP video pictures of camera.
Module 202 is adjusted, for sending control instruction to the camera, adjusts the camera obtains described first
The position of RTSP video pictures, and obtain the 2nd RTSP video pictures.
Flow module 203 is drawn, for carrying out drawing stream to the 2nd RTSP video pictures, and is shown in the mobile terminal
Show.
Optionally, the acquisition module includes:
First choice submodule chooses the first camera information for the mobile terminal from camera list, described
First camera information is any one camera information in a plurality of camera information；
First obtains module, for obtaining the first RTSP view connection picture according to the port of first camera information and address
Face.
Optionally, the adjustment module is specifically used for taking the photograph by the virtual remote controller being arranged in the mobile terminal to described
As hair send control instruction.
Optionally, using wireless connection between the mobile terminal and the camera.
Optionally, the control instruction includes at least following one kind: upper and lower adjustment instruction, left and right adjustment instruction, amplification contracting
Small instruction.
The present embodiment, by the first RTSP video pictures of acquisition for mobile terminal camera, mobile terminal is to the camera shooting
Hair send control instruction, adjusts the position for the first RTSP video pictures that the camera obtains, and obtain the 2nd RTSP
Video pictures；Drawing stream is carried out to the 2nd RTSP video pictures, and is shown in the mobile terminal, the application need not be distant
Device is controlled, but control instruction is sent to camera by mobile terminal, adjusts the position of camera, to realize indoor to operation
Image be acquired.
For above-mentioned apparatus embodiment, since it is basically similar to the method embodiment, so be described relatively simple,
Related place illustrates referring to the part of shown embodiment of the method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It would have readily occurred to a person skilled in the art that: any combination application of above-mentioned each embodiment is all feasible, therefore
Any combination between above-mentioned each embodiment is all the embodiment of the application, but this specification exists as space is limited,
This is not just detailed one by one.
Although the preferred embodiment of the application has been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the application range.
Above to a kind of video picture displaying method provided herein and device, it is described in detail, herein
Applying specific case, the principle and implementation of this application are described, and the explanation of above example is only intended to help
Understand the present processes and its core concept；At the same time, for those skilled in the art, according to the thought of the application,
There will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as to this
The limitation of application.
Claims (10)
1. a kind of video picture displaying method, which is characterized in that the method is applied to mobile terminal, comprising:
First RTSP video pictures of acquisition for mobile terminal camera；
Mobile terminal sends control instruction to the camera, adjusts the first RTSP video pictures that the camera obtains
Position, and obtain the 2nd RTSP video pictures；
Drawing stream is carried out to the 2nd RTSP video pictures, and is shown in the mobile terminal.
2. the method according to claim 1, wherein the first RTSP video of the acquisition for mobile terminal camera
The step of stream includes:
The mobile terminal chooses the first camera information from camera list, and first camera information is a plurality of camera shooting
Any one camera information in head information；
The first RTSP view connection picture is obtained according to the port of first camera information and address.
3. the method according to claim 1, wherein the mobile terminal sends control instruction to the camera
The step of include:
Control instruction is sent to the camera by the virtual remote controller being arranged in the mobile terminal.
4. the method according to claim 1, wherein using wireless between the mobile terminal and the camera
Connection.
5. method according to claim 1-4, which is characterized in that the control instruction is included at least with next
Kind: upper and lower adjustment instruction, left and right adjustment instruction, zoom instruction.
6. a kind of video picture display device, which is characterized in that described device is applied to mobile terminal, comprising:
Module is obtained, for obtaining the first RTSP video pictures of camera；
Module is adjusted, for sending control instruction to the camera, adjusts the first RTSP view that the camera obtains
The position of frequency picture, and obtain the 2nd RTSP video pictures；
Flow module is drawn, for carrying out drawing stream to the 2nd RTSP video pictures, and is shown in the mobile terminal.
7. device according to claim 6, which is characterized in that the acquisition module includes:
First choice submodule chooses the first camera information for the mobile terminal from camera list, and described first
Camera information is any one camera information in a plurality of camera information；
First obtains module, for obtaining the first RTSP view connection picture according to the port of first camera information and address.
8. device according to claim 6, which is characterized in that the adjustment module is specifically used for passing through the mobile terminal
The virtual remote controller of middle setting sends control instruction to the camera.
9. device according to claim 6, which is characterized in that using wireless between the mobile terminal and the camera
Connection.
10. according to the described in any item devices of claim 6-9, which is characterized in that the control instruction is included at least with next
Kind: upper and lower adjustment instruction, left and right adjustment instruction, zoom instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910147323.6A CN110035226A (en) | 2019-02-27 | 2019-02-27 | A kind of video picture displaying method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910147323.6A CN110035226A (en) | 2019-02-27 | 2019-02-27 | A kind of video picture displaying method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110035226A true CN110035226A (en) | 2019-07-19 |
Family
ID=67235722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910147323.6A Pending CN110035226A (en) | 2019-02-27 | 2019-02-27 | A kind of video picture displaying method and device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104519310A (en) * | 2013-09-29 | 2015-04-15 | 深圳锐取信息技术股份有限公司 | Remote program director control system |
| CN104683699A (en) * | 2015-03-20 | 2015-06-03 | 崔时泓 | Wireless internet protocol camera control method based on mobile terminal |
| CN105208270A (en) * | 2015-09-18 | 2015-12-30 | 广东实联医疗器械有限公司 | Control system for remote control universal holder |
| CN106303254A (en) * | 2016-08-30 | 2017-01-04 | 维沃移动通信有限公司 | A kind of remotely filming control method and mobile terminal |
-
2019
- 2019-02-27 CN CN201910147323.6A patent/CN110035226A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104519310A (en) * | 2013-09-29 | 2015-04-15 | 深圳锐取信息技术股份有限公司 | Remote program director control system |
| CN104683699A (en) * | 2015-03-20 | 2015-06-03 | 崔时泓 | Wireless internet protocol camera control method based on mobile terminal |
| CN105208270A (en) * | 2015-09-18 | 2015-12-30 | 广东实联医疗器械有限公司 | Control system for remote control universal holder |
| CN106303254A (en) * | 2016-08-30 | 2017-01-04 | 维沃移动通信有限公司 | A kind of remotely filming control method and mobile terminal |
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Application publication date: 20190719 |
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