CN108055506A - A kind of monitoring display method - Google Patents
A kind of monitoring display method Download PDFInfo
- Publication number
- CN108055506A CN108055506A CN201711365463.8A CN201711365463A CN108055506A CN 108055506 A CN108055506 A CN 108055506A CN 201711365463 A CN201711365463 A CN 201711365463A CN 108055506 A CN108055506 A CN 108055506A
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- CN
- China
- Prior art keywords
- camera
- video image
- display method
- monitoring display
- model information
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Classifications
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- 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
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/6437—Real-time Transport Protocol [RTP]
Abstract
The invention discloses a kind of monitoring display methods, comprise the following steps：Distribution map of multiple IP Cameras in three dimension system is presented in system server over the display, and system server receives the video image of each IP Camera, and certain real time video image shot by the camera of interface selection is shown in the form of floating window.Pass through the above method, the present invention can show the real time position of multiple-camera and the currently monitored visual field of video camera with three-dimensional intuitive way, the visualization more directly perceived for realizing sequential operation in substation with open arms, it is more advantageous to carrying out remote monitoring and operation, by sending video image in real time to monitor's human-computer interaction interface, in order to which monitor rapidly and accurately carries out auxiliary judgment by switch, disconnecting link realtime graphic video, and then ensure the security of programming operations remote control.
Description
Technical field
The present invention relates to picture control field, more particularly to a kind of monitoring display method.
Background technology
At present, substation has realized the distant place programmed operation at regulation and control end, is imaged by being installed in substation field
Head establishes transformer substation video system, carries out intuitive judgment operation order actual mechanical process and fault zone, however is carried out in local side
When actually looking at, multiple-camera can only be shown with tree-shaped list, not directly perceived friendly enough, therefore it is urgent to provide a kind of new monitoring
Display methods solves the above problems.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of monitoring display method, can be with three-dimensional intuitive way exhibition
Show the real time position of multiple-camera and the currently monitored visual field of video camera.
In order to solve the above technical problems, one aspect of the present invention is：A kind of monitoring display method is provided, is wrapped
Include following steps：
Distribution map of multiple IP Cameras in three dimension system is presented in system server over the display,
System server receives the video image of each IP Camera,
And certain real time video image shot by the camera of interface selection is shown in the form of floating window.
In a preferred embodiment of the present invention, each IP Camera corresponds to an ID, and the system server receives
ID input instructions update the video image of certain camera, realize the real-time exhibition of monitoring screen image.
In a preferred embodiment of the present invention, the method for interface selection camera is followed including cursor, double-clicked.
It in a preferred embodiment of the present invention, will by way of focal length, adjustable angle by the camera of interface selection
The optimal real time video image of shooting is shown over the display.
In a preferred embodiment of the present invention, the system server is instructed according to further operating, display floating window behaviour
Make menu, including be displayed in full screen, exit it is full frame, take pictures manually, show history picture, to meet the different demands of operating personnel.
In a preferred embodiment of the present invention, the monitoring display method is as follows：
S1：It is empty by screen using d engine technology if coordinate position of the mouse on indicator screen is A (x, y)
Between map determine its three dimensions position coordinates B (x, y, z)；
S2：With space coordinates point B (x, y, z) for starting point, according to the current direction of observation V of three-dimensional visual field, ray is initialized
Ray (B, V)；
S3：Ray collision detection is done with Ray (B, V) in the scene, returns to all intersectional model information, judges what is returned
Whether the model information of web camera is included in intersectional model information；If information, termination process are not intersected comprising model；
If comprising web camera model information, its model information is returned to, obtaining network according to model information to data base querying takes the photograph
The configuration informations such as the IP of camera；
S4：The configuration informations such as the IP according to the web camera obtained in S3, with organizing the RTSP agreements of streaming media playing
Player panel is called, in the video information of A (x, y) position display web camera of indicator screen coordinate in location.
The beneficial effects of the invention are as follows：The present invention can with three-dimensional intuitive way show multiple-camera real time position and
The currently monitored visual field of video camera, the visualization more directly perceived for realizing sequential operation in substation with open arms, is more advantageous to carrying out
Remote monitoring and operation, by sending video image in real time to monitor's human-computer interaction interface, in order to monitor by switch,
Disconnecting link realtime graphic video rapidly and accurately carries out auxiliary judgment, and then ensures the security of programming operations remote control.
Description of the drawings
Fig. 1 is the flow chart of monitoring display method of the present invention；
Fig. 2 is the algorithm flow chart of the monitoring display method.
Specific embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of monitoring display method, comprises the following steps：
Distribution map of multiple IP Cameras in three dimension system is presented in system server over the display, compared to existing
The tree-shaped list mode displaying of technology, it is more directly perceived friendly；
System server receives the video image of each IP Camera, and certain taking the photograph by interface selection is shown in the form of floating window
As the real time video image that head is shot, present with the pattern for shielding more pictures or multi-screen and multi-picture.
Can be followed over the display cursor, double-click by way of carry out interface selection camera, by interface selection take the photograph
As head is shown the optimal real time video image of shooting over the display by way of focal length, adjustable angle.Each network is taken the photograph
As head one ID of correspondence, the system server can also receive ID input instructions, update the video image of certain camera, realize prison
Control the real-time exhibition of screen image.The system server can be instructed according to further operating, show floating window actions menu, including
Be displayed in full screen, exit it is full frame, take pictures manually, show history picture, to meet the different demands of operating personnel.
The monitoring display method can be applicable to every field, such as need to be regarded during sequential operation in substation
The secondary-confirmation of frequency monitoring image, using the monitoring display method can three-dimensional directly perceivedization show electrical equipment and video camera it
Between position relationship.
It can be with screen optionally monitoring multichannel (such as 1,4,9,16 tunnels) video information, you can with the multichannel of screen monitoring substation
(such as 1,4,9,16 tunnels) real-time image information；Image information can be switched at any time, have selection single-image manual switching,
The various ways such as single-image automatic wheel regards, more picture manual switchings and more picture automatic wheels regard.
It can be by the way that substation be carried out three-dimensional visualization presentation, the video prison of convenient, directly perceived, efficient concern station equipment
Control, it is directly perceived by the dotted line that significantly extends when in substation's Three-Dimensional Visualization Interface in mobile mouse to some equipment
Solve the video monitoring camera bit distribution situation of " concern " equipment.When double-clicking the equipment of " concern ", indicated by extension dotted line
Each seat in the plane on video monitoring picture " synchronous with screen " will be carried out in a manner of pop-up present.
Specifically, referring to Fig. 2, the algorithm realization of the monitoring display method comprises the following steps：
S1：It is empty by screen using d engine technology if coordinate position of the mouse on indicator screen is A (x, y)
Between map determine its three dimensions position coordinates B (x, y, z)；
The three dimension system uses d engine technology, and wash with watercolours is carried out using OpenGL (Open Graphics Library)
Dye using java as logic realization language, builds interface framework using java fx, and uses BIHTree scene structures by field
Scape is divided into several enclosure bodies, and cross-platform operation can be realized using the method, and processing GIS information is integrated with other engines.
S2：With space coordinates point B (x, y, z) for starting point, according to the current direction of observation V of three-dimensional visual field, ray is initialized
(B, V)；
S3：The BIHTree scene structures that newly-built ray Ray is carried with engine are combined, and otherwise will be traveled through scene and be led
Inefficiency is caused, by scene cut into several enclosure bodies, collision will carry out BIHTree with the nearest enclosure body of emission lines,
It does not take into account that the enclosure body that can not possibly be collided and scene calculating need not be traveled through, the method will greatly improve ray inspection
The efficiency of survey.
Ray collision detection is done with Ray (B, V) in the scene, returns to all intersectional model information, judges the phase returned
Hand over the model information that web camera whether is included in model information；If information, termination process are not intersected comprising model；If
Comprising web camera model information, then its model information is returned to, network shooting is obtained according to model information to data base querying
The configuration informations such as the IP of machine；
S4：The configuration informations such as the IP according to the web camera obtained in S3 organize the RTSP (Real of streaming media playing
Time Streaming Protocol, real time streaming transport protocol) protocol address, calls player panel, is sat in indicator screen
The video information of target A (x, y) position display web camera.
The present invention can show that the real time position of multiple-camera and the currently monitored of video camera regard with three-dimensional intuitive way
Open country, the visualization more directly perceived for realizing sequential operation in substation with open arms, is more advantageous to carrying out remote monitoring and operation, pass through
Video image is sent in real time to monitor's human-computer interaction interface, in order to which monitor is fast by switch, disconnecting link realtime graphic video
Speed carries out auxiliary judgment exactly, and then ensures the security of programming operations remote control.
The foregoing is merely the embodiment of the present invention, are not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made directly or indirectly is used in other relevant skills
Art field, is included within the scope of the present invention.
Claims (6)
1. a kind of monitoring display method, comprises the following steps：
Distribution map of multiple IP Cameras in three dimension system is presented in system server over the display,
System server receives the video image of each IP Camera,
And certain real time video image shot by the camera of interface selection is shown in the form of floating window.
2. monitoring display method according to claim 1, which is characterized in that each IP Camera corresponds to an ID, institute
It states system server and receives ID input instructions, update the video image of certain camera.
3. monitoring display method according to claim 1, which is characterized in that the method for interface selection camera includes cursor
It follows, double-click.
4. monitoring display method according to claim 1, which is characterized in that by interface selection camera by focal length,
The mode of adjustable angle shows the optimal real time video image of shooting over the display.
5. monitoring display method according to claim 1, which is characterized in that the system server is according to further operating
Instruction shows floating window actions menu, including be displayed in full screen, exit it is full frame, take pictures manually, show history picture.
6. the monitoring display method according to claim 1 to 5, which is characterized in that be as follows：
S1：If coordinate position of the mouse on indicator screen is A (x, y), reflected using d engine technology by screen space
Penetrate the position coordinates B (x, y, z) for determining it in three dimensions；
S2：With space coordinates point B (x, y, z) for starting point, according to the current direction of observation V of three-dimensional visual field, initialization ray Ray
(B, V)；
S3：Ray collision detection is done with Ray (B, V) in the scene, returns to all intersectional model information, judges to return intersecting
Whether the model information of web camera is included in model information；If information, termination process are not intersected comprising model；If bag
Model information containing web camera then returns to its model information, and web camera is obtained according to model information to data base querying
The configuration informations such as IP；
S4：The configuration informations such as the IP according to the web camera obtained in S3 organize the RTSP protocol address of streaming media playing, adjust
With player panel, in the video information of A (x, y) position display web camera of indicator screen coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711365463.8A CN108055506B (en) | 2017-12-18 | 2017-12-18 | Monitoring display method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711365463.8A CN108055506B (en) | 2017-12-18 | 2017-12-18 | Monitoring display method |
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| CN108055506A true CN108055506A (en) | 2018-05-18 |
| CN108055506B CN108055506B (en) | 2021-04-23 |
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| CN201711365463.8A Active CN108055506B (en) | 2017-12-18 | 2017-12-18 | Monitoring display method |
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Cited By (3)
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| CN109581538A (en) * | 2018-12-18 | 2019-04-05 | 武汉理工光科股份有限公司 | Large-scale circumference monitoring method and system based on 3D model |
| CN110602447A (en) * | 2019-08-28 | 2019-12-20 | 恒大智慧科技有限公司 | Emergency display method, device and storage medium |
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| CN108055506B (en) | 2021-04-23 |
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