CN102801956B - Network video monitoring device and method - Google Patents
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Abstract
The invention discloses a network video monitoring device, which comprises a video monitoring and control server, at least one video monitoring and switching client, a video monitoring center and a control terminal, wherein the video monitoring and control server is used for decoding a video signal, establishing terminal equipment, forwarding the video of the terminal equipment, and receiving instant messages from the clients; the video monitoring and switching clients are connected with the video monitoring and control server; the video monitoring center is used for managing the data interaction and audio and video service coding and decoding processing of all the equipment and centers of the whole network video monitoring system; and the control terminal is used for the display on demand of a front-end video camera. The invention also discloses a network video monitoring method, which comprises a registration step, an on-demand step, a switching step and a preset point and tripod head control step. The utilization rate of a video source can be increased.
Description
Technical field
The invention belongs to the communications field, more specifically relate to a kind of network video monitoring device, also relate to a kind of network video monitoring method, be applicable to across a network multilevel center image is carried out to unidirectional forwarding.
Background technology
Higher level center, when carrying out certain manoeuvre or rehearsal, wishes that part audio and video resources can all be seen by all centers below, such as all subordinates when certain leader's speech time can see in the very first time.But often subordinate center does not have access rights for this audio and video resources.The Shi Dui subordinate central user that General System all adopts is carried out gadget mandate, and then carries out program request operation with the manual type notice center personnel of subordinate.
The shortcoming of prior art is, same equipment is carried out program request by a plurality of centers and need to set up a plurality of equipment connections, but the number of connection of equipment has the upper limit often, if number of connection reaches the upper limit, may cause having user can not carry out program request; The user of subordinate does not know that what video source what at current time, need to pay close attention to is, simultaneously higher level user's video source can not to effectively controlling; Authorize and easily to forget personnel or equipment are authorized or cancelled and authorize and cause negative effect.
Summary of the invention
The object of the invention is to be the problems referred to above for prior art existence, a kind of network video monitoring device and method are provided, to realize the unidirectional subordinate center that is transmitted to of higher level's specify image, and carry out simple licensing scheme.
Above-mentioned purpose of the present invention is achieved through the following technical solutions:
A network video monitoring device, comprising:
Video monitoring Control Server, for the decoding video signal to front-end camera, front-end camera carried out to program request at video monitoring center and set up and play link, and using broadcasting link as terminal equipment, be uploaded to video monitoring center, this terminal equipment of notice video monitoring center is reached the standard grade, and terminal equipment is carried out to video forwarding; The instant message of client is switched in receiver, video monitoring, switches the video source of the terminal equipment of program request existence according to instant message, and the image quality of regulating and controlling terminal equipment and The Cloud Terrace, control capturing video source I frame,
At least one video monitoring switches client, video monitoring switches client and is connected with described video monitoring Control Server respectively, when the video source of terminal equipment is switched, the parameter of setting is sent and after receiving feedback message to video monitoring Control Server, video source to corresponding terminal equipment is changed program request
Video monitoring center, for video monitoring Control Server, video monitoring switching client and operation control terminal are carried out to the management of data, Signalling exchange and state,
Operation control terminal, for front-end camera and terminal equipment are carried out to program request demonstration, and carries out image quality adjusting, cradle head control.
Video monitoring Control Server as above comprises:
Video surveillance applications module, for the audio, video data of front-end camera is synthesized to processing, is forwarded to the operation control terminal that each has program request authority, and front-end camera is carried out to audio frequency and video processing,
Video surveillance management module, carries out information interaction for switching client, video surveillance applications module and video monitoring center with described video monitoring.
A network video monitoring method, comprising:
Registration step is registered video monitoring Control Server and terminal equipment in the heart in video monitoring;
Program request step, video surveillance management module by the video source of predefined acquiescence to video surveillance applications module request program request, video surveillance applications module is synthesized processing to video source, and after program request forwards successfully, notify video surveillance management module, by video surveillance management module notice video monitoring center, carry out the operation of reaching the standard grade of terminal equipment;
Switch step, video monitoring switches client the video source information that will switch is sent to video monitoring Control Server with predefined form, and video monitoring Control Server is received after switching command, and the video source of terminal equipment is switched to synthetic processing;
Preset point cradle head control step, operation control terminal is with predetermined format to video monitoring Control Server sending controling instruction, and video monitoring Control Server is received after feedback command, the video source of this terminal equipment is carried out to image quality, The Cloud Terrace and preset point and control.
Registration step as above comprises the following steps,
Step 11 is registered video monitoring Control Server in the heart in video monitoring, specifies the service channel quantity of the video monitoring Control Server that needs registration;
Step 12, in video monitoring, in the heart terminal equipment is registered, each terminal equipment carries out binding mapping with corresponding camera video source, for each terminal equipment designated source, and the camera video source of specify default, the coded message in the camera video source of each terminal equipment binding is consistent;
Step 13 is carried out binding mapping by the service channel of video monitoring Control Server and terminal equipment in the heart in video monitoring;
Step 14, the authority of system user being carried out to terminal equipment in the heart in video monitoring arranges.
Program request step as above comprises the following steps,
Step 21, video surveillance management module is connected with video monitoring center by network communication module after starting;
Step 22, video surveillance management module is initiated order request by the acquiescence video source of each terminal equipment and the binding of each terminal equipment to video surveillance applications module;
Step 23, video surveillance applications module connects program request operation to video source after receiving order request, after audio frequency and video being synthesized to processing, be forwarded on each terminal equipment, make operation control terminal can carry out program request demonstration, after forwarding successfully, enter step 24 and notify video monitoring Control Server, forward serv-fail and carry out video source switching and repeat forwarding, until enter step 24 after forwarding successfully;
Step 24, after video surveillance management module receives that forwarding is successfully notified, sets up the information of this video source, and notifies video monitoring center terminal device to reach the standard grade by network communication module.
Switch step as above comprises the following steps,
Step 31, video monitoring switches client terminal equipment is sent with predetermined format the video source information of needs switching to video monitoring Control Server;
Step 32, video monitoring Control Server is receiving that video monitoring switches after the handover request of client, to the request of video surveillance applications module, stops program request just in the video source of program request, and the video source of asking program request to switch;
Step 33, video surveillance applications module is received and is stopped after program request instruction, the video source of current broadcasting is stopped gathering, and notify video surveillance management module to stop program request success;
Step 34, video surveillance applications module receives that the video source of after order request, needs being switched connects program request operation, is forwarded to terminal equipment, and notifies video surveillance management module forwards successfully to operate after audio frequency and video being synthesized to processing;
Step 35, video surveillance management module stops after the successful instruction of program request image receiving, and cleaning stops the information of the video source play;
Step 36, video surveillance management module is received and is forwarded after successful instruction, set up the information of the video source after switching, and switch client transmission just in program request instruction to video monitoring, if the terminal equipment program request link of this video monitoring Control Server exists, by network communication module, do not notify the video monitoring center terminal device information of reaching the standard grade, if this conversion link does not exist, by network communication module, notify the video monitoring center terminal device information of reaching the standard grade;
Step 37, video monitoring switches client and acquiescence video source is reset to the video source that needs switching.
Preset point cradle head control step as above comprises cradle head control step,
Step 41, the instruction of the terminal equipment The Cloud Terrace that operation control terminal is controlled needs sends to video monitoring Control Server with predetermined format;
Step 42, video surveillance management module, after the terminal equipment cradle head control request of receiving operation control terminal, is carried out cradle head control to the request of video surveillance applications module to terminal equipment;
Step 43, video surveillance applications module is received after the instruction of terminal equipment cradle head control request, video source is carried out to cradle head control operation;
Described preset point cradle head control step also comprises preset point control step,
Step 51, operation control terminal is controlled request to video monitoring Control Server transmitting terminal equipment preset point;
Step 52, video surveillance management module, after receiving that operation control terminal is to terminal equipment preset point control request, judges whether the video source of present terminal equipment program request is the video source that need to control preset point, if yes then enter step 59, otherwise enters step 53;
Step 53, video surveillance management module stops program request just in the video source of program request to the request of video surveillance applications module, and asks program request need to control the video source of preset point;
Step 54, video surveillance applications module is received after the instruction that stops program request image, the video source of program request is stopped gathering, and notify video surveillance management module to stop program request success;
Step 55, video surveillance applications module receives after order request and connects program request operation to controlling the video source of preset point, forwards audio frequency and video synthesize process, and notifies video surveillance management module forwards successfully;
Step 56, video surveillance management module stops after the successful instruction of program request image receiving, and cleaning stops the information of the video source of program request;
Step 57, video surveillance management module is received and is forwarded after successful instruction, set up the information of the video source after switching, and switch client transmission just in program request instruction to video monitoring, if this conversion link exists, do not need to notify the video monitoring center terminal device information of reaching the standard grade by network communication module, if this conversion link does not exist, by network communication module, notify the video monitoring center terminal device information of reaching the standard grade;
Step 58, video monitoring switches client acquiescence video source is reset to the video source that needs switching;
Step 59, video surveillance management module is carried out preset point control to the request of video surveillance applications module to terminal equipment;
Step 510, video surveillance applications module is received after the instruction of terminal equipment preset point control request, is forwarded the camera lens of video source to corresponding preset point position.
The present invention compared with prior art, has the following advantages and effect:
1, headend equipment has only been set up to 1 road link, can improve the utilance of video source;
2, arriving effectively of higher level user's video source controlled, and makes the user of subordinate can only pay close attention to the current video source that needs concern;
3, by video monitoring center, terminal equipment is carried out to authorisation process, can make user watch the image that does not have authority but need to watch, and not need each camera video source to carry out independent mandate.
Accompanying drawing explanation
Fig. 1 is system principle schematic diagram of the present invention;
Fig. 2 is video switch schematic flow sheet of the present invention;
Fig. 3 is that video camera preset point of the present invention is controlled schematic diagram;
Fig. 4 is network design schematic diagram of the present invention.
In figure: 1-video monitoring Control Server; 2-video monitoring switches client; 3-video monitoring center; 4-operation control terminal; 101-video surveillance applications module; 102-video surveillance management module.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail:
As shown in Figure 1, a kind of network video monitoring device, comprising:
Video monitoring Control Server 1, for the decoding video signal to front-end camera, front-end camera 3 is carried out to program request and set up to play link at video monitoring center, and using broadcasting link as terminal equipment, be uploaded to video monitoring center 3, notice video monitoring center 3 these terminal equipments are reached the standard grade, and terminal equipment is carried out to video forwarding; The instant message of client 2 is switched in receiver, video monitoring, switches the video source of the terminal equipment of program request existence according to instant message, and the image quality of regulating and controlling terminal equipment and The Cloud Terrace, control capturing video source I frame,
At least one video monitoring switches client 2, video monitoring switches client 2 and is connected with described video monitoring Control Server 1 respectively, when the video source of terminal equipment is switched, the parameter of setting is sent and after receiving feedback message to video monitoring Control Server 1, video source to corresponding terminal equipment is changed program request
Video monitoring center 3, for video monitoring Control Server 1, video monitoring switching client 2 and operation control terminal 4 are carried out to the management of data, Signalling exchange and state,
Operation control terminal 4, for front-end camera and terminal equipment are carried out to program request demonstration, and carries out image quality adjusting, cradle head control.
Video monitoring Control Server 1 comprises:
Video surveillance applications module 101, for the audio, video data of front-end camera is synthesized to processing, is forwarded to each operation control terminal that has program request authority 4, and front-end camera is carried out to audio frequency and video processing,
Video surveillance management module 102, carries out information interaction for switching client 2, video surveillance applications module 101 and video monitoring center 3 with described video monitoring.
A network video monitoring method, comprising:
Registration step is registered video monitoring Control Server 1 and terminal equipment in video monitoring center 3;
Program request step, video surveillance management module 102 is asked program requests by the video source of predefined acquiescence to video surveillance applications module 101,101 pairs of video source of video surveillance applications module are synthesized processing, and after program request forwards successfully, notify video surveillance management module 102, by video surveillance management module 102 notice video monitoring centers 3, carry out the operation of reaching the standard grade of terminal equipment;
Switch step, the video source information that 2 pairs of clients of video monitoring switching will be switched sends to video monitoring Control Server 1 with predefined form, video monitoring Control Server 1 is received after switching command, and the video source of terminal equipment is switched to synthetic processing;
Preset point cradle head control step, operation control terminal 4 with predetermined format to video monitoring Control Server 1 sending controling instruction, video monitoring Control Server 1 is received after feedback command, the video source of this terminal equipment is carried out to image quality, The Cloud Terrace and preset point and control.
Registration step comprises the following steps,
Step 11 is registered video monitoring Control Server 1 in video monitoring center 3, specifies the service channel quantity of the video monitoring Control Server 1 that needs registration;
Step 12, in video monitoring center 3, terminal equipment is registered, each terminal equipment carries out binding mapping with corresponding camera video source, for each terminal equipment designated source, and the camera video source of specify default, the coded message in the camera video source of each terminal equipment binding is consistent;
Step 13 is carried out binding mapping by the service channel of video monitoring Control Server 1 and terminal equipment in video monitoring center 3;
Step 14, the authority of in video monitoring center 3, system user being carried out to terminal equipment arranges.
Program request step comprises the following steps,
Step 21, is connected with video monitoring center 3 by network communication module after video surveillance management module 102 starts;
Step 22, video surveillance management module 102 is initiated order request by the acquiescence video source of each terminal equipment and the binding of each terminal equipment to video surveillance applications module 101;
Step 23, video surveillance applications module 101 connects program request operation to video source after receiving order request, after audio frequency and video being synthesized to processing, be forwarded on each terminal equipment, make operation control terminal 4 can carry out program request demonstration, after forwarding successfully, enter step 24 and notify video monitoring Control Server 1, forward serv-fail and carry out video source switching and repeat forwarding, until enter step 24 after forwarding successfully;
Step 24, after video surveillance management module 102 receives that forwarding is successfully notified, sets up the information of this video source, and notifies video monitoring center 3 terminal equipments to reach the standard grade by network communication module.
Switch step comprises the following steps,
Step 31, video monitoring switches 2 pairs of terminal equipments of client the video source information of needs switching is sent to video monitoring Control Server 1 with predetermined format;
Step 32, video monitoring Control Server 1 is receiving that video monitoring switches after the handover request of client 2, to 101 requests of video surveillance applications module, stops program request just in the video source of program request, and the video source of asking program request to switch;
Step 33, video surveillance applications module 101 is received and is stopped after program request instruction, the video source of current broadcasting is stopped gathering, and notify video surveillance management module 102 to stop program request success;
Step 34, video surveillance applications module 101 receives that the video source of after order request, needs being switched connects program request operation, after audio frequency and video being synthesized to processing, is forwarded to terminal equipment, and notifies video surveillance management module 102 to forward successfully operation;
Step 35, video surveillance management module 102 stops after the successful instruction of program request image receiving, and cleaning stops the information of the video source play;
Step 36, video surveillance management module 102 is received and is forwarded after successful instruction, set up the information of the video source after switching, and switch client 2 transmissions just in program request instruction to video monitoring, if the terminal equipment program request link of this video monitoring Control Server exists, by network communication module, do not notify the video monitoring center 3 terminal equipments information of reaching the standard grade, if this conversion link does not exist, by network communication module, notify the video monitoring center 3 terminal equipments information of reaching the standard grade;
Step 37, video monitoring switches client 2 and sends just in program request instruction, and video monitoring switches 2 of clients and acquiescence video source is reset to the video source that need to switch.
Preset point cradle head control step comprises cradle head control step,
Step 41,4 pairs of operation control terminals need the instruction of the terminal equipment The Cloud Terrace of control to send to video monitoring Control Server 1 with predetermined format;
Step 42, video surveillance management module 102, after the terminal equipment cradle head control request of receiving operation control terminal 4, is carried out cradle head control to 101 requests of video surveillance applications module to terminal equipment;
Step 43, video surveillance applications module 101 is received after the instruction of terminal equipment cradle head control request, video source is carried out to cradle head control operation;
Preset point cradle head control step also comprises preset point control step,
Step 51, operation control terminal 4 is controlled request to video monitoring Control Server 1 transmitting terminal equipment preset point;
Step 52, video surveillance management module 102 is after receiving 4 pairs of terminal equipment preset point control requests of operation control terminal, whether the video source that judges present terminal equipment program request is the video source that need to control preset point, if yes then enter step 59, otherwise enters step 53;
Step 53, video surveillance management module 102 stops program request just in the video source of program request to video surveillance applications module 101 request, and asks program request need to control the video source of preset point;
Step 54, video surveillance applications module 101 is received after the instruction that stops program request image, the video source of program request is stopped gathering, and notify video surveillance management module 102 to stop program request success;
Step 55, video surveillance applications module 101 receives after order request and connects program request operation to controlling the video source of preset point, forwards audio frequency and video synthesize to processing, and notifies video surveillance management module 102 to forward successfully;
Step 56, video surveillance management module 102 stops after the successful instruction of program request image receiving, and cleaning stops the information of the video source of program request;
Step 57, video surveillance management module 102 is received and is forwarded after successful instruction, set up the information of the video source after switching, and switch client 2 transmissions just in program request instruction to video monitoring, if this conversion link exists, do not need to notify the video monitoring center 3 terminal equipments information of reaching the standard grade by network communication module, if this conversion link does not exist, by network communication module, notify the video monitoring center 3 terminal equipments information of reaching the standard grade;
Step 58, video monitoring switches client 2 acquiescence video source is reset to the video source that needs switching;
Step 59, video surveillance management module 102 is carried out preset point control to 101 requests of video surveillance applications module to terminal equipment;
Step 510, video surveillance applications module 101 is received after the instruction of terminal equipment preset point control request, is forwarded the camera lens of video source to corresponding preset point position.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (7)
1. a network video monitoring device, is characterized in that, comprising:
Video monitoring Control Server (1), for the decoding video signal to front-end camera, front-end camera is carried out to program request and sets up conversion link in video monitoring center (3), and using conversion link as terminal equipment, be uploaded to video monitoring center (3), this terminal equipment of notice video monitoring center (3) is reached the standard grade, and terminal equipment is carried out to video forwarding; The instant message of client (2) is switched in receiver, video monitoring, switches the video source of the terminal equipment of program request existence according to instant message, and the image quality of regulating and controlling terminal equipment or The Cloud Terrace, control capturing video source I frame,
At least one video monitoring switches client (2), video monitoring switches client (2) and is connected with described video monitoring Control Server (1) respectively, when the video source of terminal equipment is switched, the parameter of setting is sent and after receiving feedback message to video monitoring Control Server (1), video source to corresponding terminal equipment is changed program request
Video monitoring center (3), for video monitoring Control Server (1), video monitoring switching client (2) and operation control terminal (4) are carried out to the management of data or Signalling exchange and state,
Operation control terminal (4), for front-end camera and terminal equipment are carried out to program request demonstration, and carries out image quality adjusting or cradle head control.
2. a kind of network video monitoring device according to claim 1, is characterized in that, described video monitoring Control Server (1) comprising:
Video surveillance applications module (101), for the audio, video data of front-end camera is synthesized to processing, is forwarded to each operation control terminal that has program request authority (4), and front-end camera is carried out to audio frequency and video processing,
Video surveillance management module (102), for switching client (2), video surveillance applications module (101) with described video monitoring and video monitoring center (3) carry out information interaction.
3. a network video monitoring method that utilizes device described in claim 2, is characterized in that, comprising:
Registration step is registered video monitoring Control Server (1) and terminal equipment in video monitoring center (3);
Program request step, video surveillance management module (102) is asked program request by the video source of predefined acquiescence to video surveillance applications module (101), video surveillance applications module (101) is synthesized processing to video source, and after program request forwards successfully, notify video surveillance management module (102), by video surveillance management module (102) notice video monitoring center (3), carry out the operation of reaching the standard grade of terminal equipment;
Switch step, video monitoring switches client (2) the video source information that will switch is sent to video monitoring Control Server (1) with predefined form, video monitoring Control Server (1) is received after switching command, and the video source of terminal equipment is switched to synthetic processing;
Preset point cradle head control step, operation control terminal (4) with predetermined format to video monitoring Control Server (1) sending controling instruction, video monitoring Control Server (1) is received after control command, the video source of this terminal equipment is carried out to the control of image quality or The Cloud Terrace or preset point.
4. a kind of network video monitoring method according to claim 3, is characterized in that, described registration step comprises the following steps,
Step 11 is registered video monitoring Control Server (1) in video monitoring center (3), specifies the service channel quantity of the video monitoring Control Server (1) that needs registration;
Step 12, in video monitoring center (3), terminal equipment is registered, each terminal equipment carries out binding mapping with corresponding camera video source, for each terminal equipment designated source, and the camera video source of specify default, the coded message in the camera video source of each terminal equipment binding is consistent;
Step 13 is carried out binding mapping by the service channel of video monitoring Control Server (1) and terminal equipment in video monitoring center (3);
Step 14 arranges the authority of the terminal equipment of system user in video monitoring center (3).
5. a kind of network video monitoring method according to claim 3, is characterized in that, described program request step comprises the following steps,
Step 21, video surveillance management module (102) is connected with video monitoring center (3) by network communication module after starting;
Step 22, video surveillance management module (102) is initiated order request by the acquiescence video source of each terminal equipment and the binding of each terminal equipment to video surveillance applications module (101);
Step 23, video surveillance applications module (101) connects program request operation to video source after receiving order request, after audio frequency and video being synthesized to processing, be forwarded on each terminal equipment, make operation control terminal (4) can carry out program request demonstration, after forwarding successfully, enter step 24 and notify video monitoring Control Server (1), forward serv-fail and carry out video source switching and repeat forwarding, until enter step 24 after forwarding successfully;
Step 24, after video surveillance management module (102) receives that forwarding is successfully notified, sets up the information of this video source, and notifies video monitoring center (3) terminal equipment to reach the standard grade by network communication module.
6. a kind of network video monitoring method according to claim 3, is characterized in that, described switch step comprises the following steps,
Step 31, video monitoring switches client (2) terminal equipment is sent with predetermined format the video source information of needs switching to video monitoring Control Server (1);
Step 32, video monitoring Control Server (1) is receiving that video monitoring switches after the handover request of client (2), to video surveillance applications module (101) request, stop program request just in the video source of program request, and the video source of asking program request to switch;
Step 33, video surveillance applications module (101) is received and is stopped after program request instruction, the video source of current broadcasting is stopped gathering, and notify video surveillance management module (102) to stop program request success;
Step 34, video surveillance applications module (101) receives that the video source of after order request, needs being switched connects program request operation, after audio frequency and video being synthesized to processing, be forwarded to terminal equipment, and notify video surveillance management module (102) to forward successfully operation;
Step 35, video surveillance management module (102) stops after the successful instruction of program request image receiving, and cleaning stops the information of the video source play;
Step 36, video surveillance management module (102) is received and is forwarded after successful instruction, set up the information of the video source after switching, and switch client (2) transmission just in program request instruction to video monitoring, if the terminal equipment conversion link of this video monitoring Control Server exists, by network communication module, do not notify video monitoring center (3) the terminal equipment information of reaching the standard grade, if this conversion link does not exist, by network communication module, notify video monitoring center (3) the terminal equipment information of reaching the standard grade;
Step 37, video monitoring switches client (2) and acquiescence video source is reset to the video source that needs switching.
7. a kind of network video monitoring method according to claim 3, is characterized in that, described preset point cradle head control step comprises cradle head control step,
Step 41, the instruction of the terminal equipment The Cloud Terrace that operation control terminal (4) is controlled needs sends to video monitoring Control Server (1) with predetermined format;
Step 42, video surveillance management module (102), after the terminal equipment cradle head control request of receiving operation control terminal (4), is carried out cradle head control to video surveillance applications module (101) request to terminal equipment;
Step 43, video surveillance applications module (101) is received after the instruction of terminal equipment cradle head control request, video source is carried out to cradle head control operation;
Described preset point cradle head control step also comprises preset point control step,
Step 51, operation control terminal (4) is controlled request to video monitoring Control Server (1) transmitting terminal equipment preset point;
Step 52, video surveillance management module (102) is after receiving that operation control terminal (4) is to terminal equipment preset point control request, whether the video source that judges present terminal equipment program request is the video source that need to control preset point, if yes then enter step 59, otherwise enters step 53;
Step 53, video surveillance management module (102) stops program request just in the video source of program request to video surveillance applications module (101) request, and asks program request need to control the video source of preset point;
Step 54, video surveillance applications module (101) is received after the instruction that stops program request image, the video source of program request is stopped gathering, and notify video surveillance management module (102) to stop program request success;
Step 55, video surveillance applications module (101) connects program request operation to controlling the video source of preset point after receiving order request, forwards, and notify video surveillance management module (102) to forward successfully after audio frequency and video being synthesized to processing;
Step 56, video surveillance management module (102) stops after the successful instruction of program request image receiving, and cleaning stops the information of the video source of program request;
Step 57, video surveillance management module (102) is received and is forwarded after successful instruction, set up the information of the video source after switching, and switch client (2) transmission just in program request instruction to video monitoring, if this conversion link exists, do not need to notify video monitoring center (3) the terminal equipment information of reaching the standard grade by network communication module, if this conversion link does not exist, by network communication module, notify video monitoring center (3) the terminal equipment information of reaching the standard grade;
Step 58, video monitoring switches client (2) acquiescence video source is reset to the video source that needs switching;
Step 59, video surveillance management module (102) is carried out preset point control to video surveillance applications module (101) request to terminal equipment;
Step 510, video surveillance applications module (101) is received after the instruction of terminal equipment preset point control request, is forwarded the camera lens of video source to corresponding preset point position.
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025606A (en) * | 2012-12-28 | 2014-09-03 | 华为技术有限公司 | Bandwidth parameter adjustment method, gateway and enforcement functional entity |
| CN103533305B (en) * | 2013-10-10 | 2018-01-12 | 国电南瑞科技股份有限公司 | A kind of plugin-free universal video monitoring of B/S frameworks |
| CN103997659B (en) * | 2014-06-16 | 2017-02-22 | 江苏友上科技实业有限公司 | Lightweight real-time high-resolution streaming media server |
| CN105338331B (en) * | 2015-12-16 | 2018-08-24 | 武汉微创光电股份有限公司 | A kind of non-compression video monitoring system and fault recovery method |
| CN108243352A (en) * | 2016-12-27 | 2018-07-03 | 天津曾琪科技有限公司 | A kind of network video monitor and control system |
| CN110830761B (en) * | 2018-08-10 | 2020-12-29 | 杭州海康威视数字技术股份有限公司 | Television wall scene switching method, device and system, electronic equipment and storage medium |
| CN110971821A (en) * | 2019-11-28 | 2020-04-07 | 武汉兴图新科电子股份有限公司 | Method for controlling camera pan-tilt or preset point through keyboard |
| CN111491186B (en) * | 2020-04-20 | 2022-05-13 | 中国北方车辆研究所 | Video control method in vehicle electronic information system |
| CN112822524A (en) * | 2021-01-05 | 2021-05-18 | 株洲中车时代电气股份有限公司 | Real-time on-demand method, device and system for locomotive-mounted video and server |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1272748A (en) * | 1999-04-30 | 2000-11-08 | 松下电器产业株式会社 | Frame converter and conversion method, and digital camera and monitor system |
| JP2002344947A (en) * | 2001-05-18 | 2002-11-29 | Mega Chips Corp | Image processing system, compression coding method for moving picture, decoding method for moving picture and their program |
| CN1874502A (en) * | 2006-06-22 | 2006-12-06 | 孙强 | Embedded type network video monitor and control system |
| CN1917622A (en) * | 2005-08-18 | 2007-02-21 | 北京德瑞塔时代网络技术有限公司 | Sound and image transmission system and method of broadband videoconference in broadcast level |
| CN1968408A (en) * | 2006-04-30 | 2007-05-23 | 华为技术有限公司 | Video code stream filtering method and filtering node |
| CN101931793A (en) * | 2009-06-18 | 2010-12-29 | 霍尼韦尔国际公司 | To observing the system and method that limited video surveillance fields carries out addressing |
| CN201774312U (en) * | 2010-05-21 | 2011-03-23 | 上海欣影电力科技发展有限公司 | Wireless intelligent video monitoring device for power transmission lines |
-
2012
- 2012-04-28 CN CN201210132028.1A patent/CN102801956B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1272748A (en) * | 1999-04-30 | 2000-11-08 | 松下电器产业株式会社 | Frame converter and conversion method, and digital camera and monitor system |
| JP2002344947A (en) * | 2001-05-18 | 2002-11-29 | Mega Chips Corp | Image processing system, compression coding method for moving picture, decoding method for moving picture and their program |
| CN1917622A (en) * | 2005-08-18 | 2007-02-21 | 北京德瑞塔时代网络技术有限公司 | Sound and image transmission system and method of broadband videoconference in broadcast level |
| CN1968408A (en) * | 2006-04-30 | 2007-05-23 | 华为技术有限公司 | Video code stream filtering method and filtering node |
| CN1874502A (en) * | 2006-06-22 | 2006-12-06 | 孙强 | Embedded type network video monitor and control system |
| CN101931793A (en) * | 2009-06-18 | 2010-12-29 | 霍尼韦尔国际公司 | To observing the system and method that limited video surveillance fields carries out addressing |
| CN201774312U (en) * | 2010-05-21 | 2011-03-23 | 上海欣影电力科技发展有限公司 | Wireless intelligent video monitoring device for power transmission lines |
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