CN205793073U - There is satellite application terminal and the system of video dispatching function - Google Patents
There is satellite application terminal and the system of video dispatching function Download PDFInfo
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- CN205793073U CN205793073U CN201620708113.1U CN201620708113U CN205793073U CN 205793073 U CN205793073 U CN 205793073U CN 201620708113 U CN201620708113 U CN 201620708113U CN 205793073 U CN205793073 U CN 205793073U
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Abstract
This utility model relates to the communications field, in particular to a kind of satellite application terminal with video dispatching function and system.Including: interface, controller and satellite communication module；Described interface is connected with multiple monitoring devices and described controller signals, receives the video electrical signal of described monitoring device transmission and by the transmission of described video electrical signal to described controller；Described controller is connected with described interface signal, and described video electrical signal is converted to signal to be sent；Described satellite communication module is connected with described controller signals, receives described signal to be sent, and sends it to purpose terminal by satellite link.This satellite application terminal with video dispatching function and system, even if in Wide Area Network construction incomplete area with without ground communication signal covering area, remaining able to realize launching video dispatching business fast and effectively.
Description
Technical field
This utility model relates to the communications field, has the satellite application of video dispatching function eventually in particular to a kind of
End and system.
Background technology
Along with the development of electronic technology, video scheduling system more comes in office application, field emergency commander, production management
The most is used to, and current video scheduling system typically uses based on wide area network or the transmission of video of E1 special line, and transmission is prolonged
Time little, it is possible to making full use of existing Internet resources, and use MPEG-4/H.264 video coding technique, compression factor is high, figure
Picture element amount is good, it is achieved center-side communicates with user terminal two-way choice.
But have employed based on wide area network or the transmission of video of E1 special line just because of video scheduling system, therefore want reality
The basic function of existing video scheduling system, generally requires powerful Communications service as guarantee.And be difficult to lay at wide area network or
The construction of person's Wide Area Network incomplete area, in situation about laying without network cable or ground communications base station cannot cover
Under, video dispatching just cannot normally launch, sometimes the most on-the-spot in interim emergency command, even if there being the network of ground base station to cover
Lid, it is also difficult to ensure that video dispatching communication is unobstructed in the very first time.This has resulted in some networkings incomplete district
Territory, current video scheduling system cannot really realize the transmission of efficient data, thus result in these regions, and video is adjusted
The use of degree system is very restricted.
Utility model content
The purpose of this utility model is to provide a kind of satellite application terminal with video dispatching function and system, i.e.
Make, in Wide Area Network construction incomplete area and the area covered without terrestrial communication networks signal, to remain able to the most effectively
Expansion video dispatching task.
First aspect, this utility model embodiment provide a kind of based on satellite transmission there is defending of video dispatching function
Star application terminal, including: interface, controller and satellite communication module；
Described interface is connected with multiple video acquisition terminals and described controller signals, receives described video acquisition terminal and passes
Described video electrical signal is also transmitted to described controller by defeated video electrical signal；
Described controller carries out signal with described interface and is connected, and is converted to described video electrical signal send to purpose terminal
Signal to be sent；
Described satellite communication module is connected by network interface with described controller, receives described signal to be sent, and by defending
Stellar chain road sends it to purpose terminal.
In conjunction with first aspect, this utility model embodiment provides the first possible embodiment of first aspect, also
Including: video dispatching platform；
Described video dispatching platform carries out signal with described controller and is connected, for described controller output scheduling telecommunications
Number；
Described controller is set up always according to the scheduling signal of telecommunication and is sent purpose terminal and the described video corresponding with video source
Connection between acquisition terminal.
In conjunction with first aspect, this utility model embodiment provides the embodiment that the second of first aspect is possible, also
Intercommunication gateway equipment is monitored including meeting；
Described meeting monitoring intercommunication gateway equipment is connected with described controller；Described meeting monitoring intercommunication gateway equipment also connects
It is connected to multiple monitoring device；
Video monitoring image acquired in described monitoring device is called by described meeting monitoring intercommunication gateway equipment, with
Time for the audio frequency intercommunication realizing between monitoring device and other video acquisition terminals.
In conjunction with first aspect, this utility model embodiment provides the third possible embodiment of first aspect, institute
State monitoring device to include:
Digital monitoring equipment, described digital monitoring equipment passes through network interface with described meeting monitoring intercommunication gateway equipment even
Connect；
Wireless digital monitoring device, described wireless digital monitoring device monitors intercommunication net by wireless WIFI with described meeting
Pass equipment connects.
In conjunction with first aspect, this utility model embodiment provides the 4th kind of possible embodiment of first aspect, institute
State controller and be also electrically connected with DVR:
Described DVR is used for storing video information.
In conjunction with first aspect, this utility model embodiment provides the 5th kind of possible embodiment of first aspect, institute
State controller to connect and have a data export interface:
Described data export interface is derived for the video information that will be stored in described DVR.
In conjunction with first aspect, this utility model embodiment provides the 6th kind of possible embodiment of first aspect, institute
State interface to include: wireline interface and/or wave point；
Described wireline interface is for connecting described video acquisition terminal by cable；
Described wave point is for connecting described video acquisition terminal by radio signal.
In conjunction with first aspect, this utility model embodiment provides the 7th kind of possible embodiment of first aspect, institute
State controller to include: programmable logic controller (PLC) or single-chip microcomputer.
In conjunction with first aspect, this utility model embodiment provides the 8th kind of possible embodiment of first aspect, institute
State satellite communication module to include: communication protocol unit and transmission receive unit；
The described reception unit that sends is connected with described communication protocol unit and described controller signals respectively, for receiving
After described signal to be sent, transfer the communications protocol in described communication protocol unit, and according to described communications protocol, by described
Signal to be sent sends to the terminal specified.
Second aspect, this utility model embodiment provides the satellite application system with video dispatching function, including such as
The satellite application terminal with video dispatching function described in above-mentioned first aspect any one, described in there is video dispatching function
Satellite application terminal be also associated with multiple video acquisition terminal.
This utility model embodiment provide the satellite application terminal with video dispatching function and there is video dispatching
The satellite application system of function, video acquisition terminal is gathering after video information, can be by video information with the side of video electrical signal
Formula is sent to controller.Interface is the interface that the access of video acquisition terminal provides connection, the video telecommunication received
Number it is transmitted directly to controller.After controller receives video electrical signal, be decoded as video electrical signal processing is pending
The number of delivering letters, is sent to purpose terminal by the requirement of scheduling；Video file can backup in DVR simultaneously.Work as satellite communication
After module receives signal to be sent, after signal to be sent being modulated, it is sent to the transmission specified by satellite link
Purpose terminal, it is achieved thereby that the transmission of video information.In this process, by interface and controller and satellite communication module
Signal connect, it is achieved thereby that video electrical signal is sent to purpose terminal by satellite, do not use any wide area network or
Person's ground base station, but video information transmission is gone out by satellite communication, thus provided by the utility model there is video
The work of the satellite application terminal of scheduling feature is not rely on existing network or ground base station, and the communication context of satellite is wanted
Big more than the coverage of network or ground base station, the satellite with video dispatching function the most provided by the utility model
Application terminal range of application is wider.
For making above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Coordinate appended accompanying drawing, be described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, will use required in embodiment below
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiment of the present utility model, the most should be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other relevant accompanying drawings according to these accompanying drawings.
Fig. 1 shows that a kind of video satellite with video dispatching function that this utility model embodiment is provided is applied eventually
The structural representation of end；
Fig. 2 shows that the another kind that this utility model embodiment is provided has the video satellite application of video dispatching function
The structural representation of terminal；
Fig. 3 shows that a kind of video satellite with video dispatching function that this utility model embodiment is provided is applied eventually
In end, the structural representation of interface；
Fig. 4 shows that a kind of video satellite with video dispatching function that this utility model embodiment is provided is applied eventually
In end, the structural representation of satellite communication module.
Main element symbol description:
10-interface；20-controller；30-satellite communication module；40-video acquisition terminal；50-dispatching desk；60-meeting is supervised
Control intercommunication gateway equipment；80-DVR；100-wireline interface；110-wave point；130-communication protocol unit；140-
Send and receive unit.
Detailed description of the invention
Below in conjunction with accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole realities
Execute example.Generally can be next with various different configurations with the assembly of this utility model embodiment illustrated described in accompanying drawing herein
Arrange and design.Therefore, below the detailed description of the embodiment of the present utility model provided in the accompanying drawings is not intended to limit
Claimed scope of the present utility model, but it is merely representative of selected embodiment of the present utility model.Based on this utility model
Embodiment, the every other embodiment that those skilled in the art are obtained on the premise of not making creative work, all
Belong to the scope of this utility model protection.
Along with the development of electronic technology, miscellaneous video scheduling system is in office application, field emergency commander, production
Effect in management is increasingly valued by people.But the current data transmission with video dispatching function terminal is general all
Internet to be depended on, and be difficult in internet to lay or the construction of internet incomplete area, current
Video scheduling system cannot normally use.
In view of this, this application provides a kind of satellite application terminal with video dispatching function and system, it is possible to
Even if in the case of not having wide area network laying or ground communications base station to cover, it is possible to realizing telecommunication, reduction regards
Frequently the dispatching patcher dependence to cable network.
First the satellite application terminal with video dispatching function disclosed in the utility model is specifically introduced, as
Shown in Fig. 1, the satellite application terminal of video dispatching function that what this utility model embodiment was provided have includes:
Interface 10, controller 20 and satellite communication module 30；
Described interface 10 is connected with multiple video acquisition terminals 40 and described controller 20 signal, receives described video acquisition
The video electrical signal of terminal 40 transmission and by the transmission of described video electrical signal to described controller 20；
Described controller 20 is connected with described interface 10 signal, and the digital video information accessed is stored DVR
80；And according to the order of video dispatching platform 50, set up 1 video acquisition terminal by satellite communication module 30 and purpose terminal it
Between path, by described video electrical signal send to purpose terminal；
Described satellite communication module 30 is connected with described controller 20 signal, receives described signal to be sent, and by defending
Stellar chain road sends it to purpose terminal.
Implementing when, the existence form of video acquisition terminal is a lot, as having the handheld terminal of camera function
(mobile phone, PAD etc.), CCTV camera, photographic head and external client (third party's client, it is possible to obtain image information)
Deng, it is also possible to carry out the combination of video conference terminal equipment and numeral DV.Wherein, between numeral DV and video conference terminal equipment
Connected by HDMI, and video conference terminal equipment is by connecting between TCP/IP interface and controller 20.This terminal is joined
Set uses numeral DV, and the video data collected, after gathering video information, can be converted into by these video acquisition terminals
TCP/IP packet, passes to interface 10 (i.e. TCP/IP interface).Interface 10 is that the access of video acquisition terminal 40 provides even
The interface connect, the video electrical signal received is transmitted directly to controller 20.After controller 20 receives video electrical signal,
Video electrical signal is directly stored；According to the requirement of video dispatching platform 50, the most a certain road video can be called simultaneously,
By satellite communication module signal to be sent modulated again and be sent to the purpose terminal specified, it is achieved thereby that video
The transmission of information.In this process, interface and controller and satellite communication module by signal are connected, it is achieved thereby that will regard
Frequently the signal of telecommunication is sent to purpose terminal by satellite, does not use any wide area network or ground base station.Thus this practicality is new
The work of the satellite application terminal that what type was provided have video dispatching function does not relies on existing network or ground base station,
The communication range of satellite is big more than the coverage of network or ground base station, and the most provided by the utility model have video
The satellite application terminal applies of scheduling feature is wider.
It should be noted that controller 20 has two effects herein: 1, collect all of video monitoring digital information, and
Store.2, there is video conference function of exchange, can according to the order of video dispatching platform, set up purpose terminal and video source it
Between connection, it is achieved the forwarding of video electrical signal.
Usually, controller can be the processor that programmable logic controller (PLC), single-chip microcomputer etc. have operation independent function
Chip.
Shown in Figure 2, in another embodiment of the present utility model, on the basis of above-described embodiment, also include: video
Dispatching desk 50；
Described video dispatching platform 50 is connected by TCP/IP interface with described controller 20, for transmitting to described controller
Control the signal of telecommunication；
Described controller 20 is additionally operable to determine described transmission purpose terminal and video source according to the scheduling signal of telecommunication, and sets up
Send the connection between purpose terminal and the described video acquisition terminal 40 corresponding with described video source.
Implementing when, dispatching desk 50 is a control station that can send traffic order to controller 2 actually.
Traffic order be triggered by the various buttons in control station after produce.The information of video source should be contained, send purpose
The information of terminal, i.e. determines between video acquisition terminal, or logical between video acquisition terminal and long-range transmission purpose terminal
The mode of letter, such as, when needs carry out video conference when, i.e. need multiple video acquisition terminal, or at least one regard
Frequently communicate between acquisition terminal and the transmission purpose terminal that at least one is long-range；When needs are to multiple video acquisition terminals 40
The when that the picture collected being monitored, then be accomplished by the side of monitoring and obtain the video telecommunication that monitored side is collected
Number.Dispatcher directly can send dispatch command by dispatching desk 50, and this traffic order is converted into scheduling at scheduling platform
The signal of telecommunication (or can become the scheduling signal of telecommunication), then this scheduling signal of telecommunication is exported to controller 20, controller by dispatching desk
By decoding this scheduling signal of telecommunication, determine transmission purpose terminal and video source, and set up transmission purpose terminal and and video
Connection between the video acquisition terminal that source is corresponding.After establishing the connection, interface 10 can (should be at least from video source
One, can also be as video source in addition, it should be noted that send purpose terminal) obtain video electrical signal, then controller
By this video electrical signal, directly forward and give the not remote transmission purpose terminal being connected with interface, or by satellite communication mould
Block, is sent to long-range transmission purpose terminal by video electrical signal.
Implementing when, the scheduling signal of telecommunication derives from dispatching desk or derives from certain video acquisition terminal.?
Can access multiple video acquisition terminal in interface, video acquisition terminal actively can send to video dispatching platform and connect other
Video acquisition terminal or the scheduling signal of telecommunication of other purpose terminal.Video dispatching platform receive scheduling the signal of telecommunication after, meeting
Particular content according to the scheduling signal of telecommunication determines the type of scheduling, and general scheduling type includes: 1, video conference, i.e. at least two
Individual video acquisition terminal carries out video trace, or at least one video acquisition terminal and control station carry out video trace, video
The communication between communication or video acquisition terminal and control station between acquisition terminal is two-way, and wherein a side is obtaining
While video information, also can also send video information to the opposing party.2, video directing, i.e. at least one video acquisition terminal and
Control station carries out video trace, the line between video acquisition terminal and control station can be two-way can be unidirectional, double
To i.e. video acquisition terminal and control station all can obtain the video information that the other side sends, unidirectional i.e. only wherein one can
Enough obtain the video information that the other side is sent.3, video monitoring, i.e. at least one video acquisition terminal and control station carry out video
Line, between video acquisition terminal and control station, communication is for unidirectional, is usually only control station and can obtain video acquisition terminal
The video signal sent.
It should be noted that when the side initiating the scheduling signal of telecommunication is video acquisition terminal, by this video acquisition terminal
Treat as control station.But and it is not equal to video acquisition terminal and is equal to dispatching desk.Now, video acquisition terminal the most also has
Receive video information or send the function of the scheduling signal of telecommunication.
Usually, scheduling the signal of telecommunication can include video source information and send purpose end message, video source information be in order to
Determine the source of video electrical signal, i.e. determine and which video acquisition terminal to obtain video information from.Send purpose end message
It is then the transmission purpose in order to determine video electrical signal, i.e. determines and where to send video information to.And implementing
Time, video source can be one, it is also possible to is multiple, and the transmission purpose of video information can be one, can be multiple.Example
As when many people carry out Online Video meeting when, video source and transmission purpose are multiple, and when carrying out video monitoring
Wait, a minimum of one of video source, and send purpose can one can also be multiple；When carrying out video directing when, video
Source (video acquisition terminal) can be multiple, and sends purpose (dispatching desk) only one of which.
When controller receives video source, video acquisition can be sent according to video source to the video acquisition terminal specified
Command signal, after video acquisition terminal receives the instruction of this video acquisition, just can obtain video information, and video information be changed
For video electrical signal and be sent to controller and carry out concrete process.And when satellite communication module receive transmission purpose terminal it
After, just signal to be sent can be carried out data encapsulation, comply with the communications protocol between this communication module and satellite, pass through
Satellite is sent to the purpose terminal specified.
Shown in Figure 2, in another embodiment of the present utility model, on the basis of above-described embodiment, also include:
Meeting monitoring intercommunication gateway equipment 60；
Described meeting monitoring intercommunication gateway equipment 60 is connected with described controller 20；Described meeting monitoring intercommunication gateway equipment
It is also associated with multiple monitoring device；
Video monitoring image acquired in described monitoring device is called by described meeting monitoring intercommunication gateway equipment, with
Audio frequency intercommunication between Shi Shixian monitoring device and other video acquisition terminals.
Implementing when, monitoring device includes: digital monitoring equipment, and described digital monitoring equipment passes through TCP/IP
Interface is connected with described meeting monitoring intercommunication gateway equipment；
Wireless digital monitoring device, described wireless digital monitoring device is by wireless WIFI equipment with described meeting monitoring mutually
Logical gateway device connects.
Separately, described monitoring device also includes common monitoring device.
Shown in Figure 2, in another embodiment of the present utility model, on the basis of above-described embodiment, described control
Device 20 is also electrically connected with DVR 80.
The video information that described DVR 80 generates after storing the decoding of described video electrical signal via controller.
Implementing when, after schedule video is decoded out from video electrical signal by controller, send extremely
DVR 80 carries out recording and storing, video can be stayed shelves, conveniently check in the future.
It addition, described controller 20 is also electrically connected with data export interface.
Described data export interface is derived for the video information that will be stored in described DVR.
Implementing when, data export interface is carried out for the video information that will be stored in DVR 80
Derive backup, in case loss of data.Hard disc video recorder and data can be derived connect by this data export interfaces by user
Mouth 90 connects, and derives Backup Data.
It addition, shown in Figure 3, in each embodiment of the present utility model, described interface 10 includes: wireline interface
100 and/or wave point 110；
Described wireline interface 100 is for connecting described video acquisition terminal by cable；
Described wave point 110 is for connecting described video acquisition terminal by radio signal.
Usually, access unit realizes the connection between video acquisition terminal and controller as just interface and leads to
Letter.Access in radio unit is generally the data-interface of transmission of video, such as HDMI, DVI interface, color difference components interface, AV
Interface etc..Wave point 110 generally WIFI communication chip, radio frequency communication chips etc..
It addition, include power supply, described power supply is electrically connected with described controller and described satellite communication module respectively
Connect.
Power supply is for powering to the whole satellite application terminal with video dispatching function.
Shown in Figure 4, described satellite communication module 30 includes: communication protocol unit 130 and transmission receive unit 140；
The described reception unit that sends is connected with described communication protocol unit and described controller signals respectively, for receiving
After described signal to be sent, transfer the communications protocol in described communication protocol unit, and according to described communications protocol, by described
Signal to be sent sends to the terminal specified.
Signal to be sent is sent before appointment purpose terminal sending reception unit, need first to determine this purpose terminal
The communications protocol that can accept.The relevant informations such as communications protocol defines the form of sent content, reading manner.If
Communications protocol is problematic, or communications protocol is wrong, then opposite end can be caused cannot to read upon receipt of the signals, therefore,
Communications protocol is individually stored in communication protocol unit, needs when, sends and receive unit by transferring communications protocol
Complete in agreement in unit to send.
It addition, embodiment of the present utility model also provides for a kind of satellite application system with video dispatching function, specifically
Including: include the satellite application terminal with video dispatching function as described in above-described embodiment；Described have video dispatching
The satellite application terminal of function is also associated with multiple video acquisition terminal 40.
It addition, the satellite application terminal with video dispatching function that provided of this utility model embodiment and there is video
The satellite application system of scheduling feature, uses to attaining high-definition image, the coding and decoding video that video-signal system is adopted international standards comprehensively
Technology, take the lead in supporting leading 1080p (1920*1080) to attaining high-definition image treatment technology, HD Audio, support industry
The abundantest audio coding decoding agreement, has G.722.1Annex C/ simultaneouslySiren14TM、MP3、G.719、
MPEG4-AAC wide audio coding decoding agreement, it is provided that the up to high-fidelity tonequality of 48KHz sample frequency, supports up to 22KHz's
Audiorange；Ultimate attainment data sharing, space flight fixed star video-signal system support international standard H.239 double fluid agreement, remote training,
During the scenes such as resources sharing, undistorted main for high definition video and dynamic auxiliary video can be simultaneously transferred to remote site；This is
Uniting and currently hold all kinds of video conference application except meeting, the most more rich expanded application, as desktop video application, movement regard
Frequency application, department hold a conference or consultation, industry specialty face-to-face communication application etc., thus realize more extensively, more universal Video Applications, promote ditch
Logical efficiency, improvement cooperation are experienced.
The satellite application terminal with video dispatching function disclosed in the utility model and there is video dispatching function
Satellite application system has the advantage that
1, the existing satellite application system with video dispatching function is sufficiently improved, is optimized built-in function
Module, extends the kind that videoconference client is supported in region, it is achieved thereby that the compatibility of special equipment and conventional equipment.
2, maximized make use of satellite communication technology, it is achieved that without the area of mobile operator service coverage and by condition
Carrying out of the real-time video communication business such as the communication and command center limited.It is particularly suitable for being located in ring adverse circumstances, and remote location
But it is badly in need of the places such as the industry spot of video communication, emergency center.
3, the whole satellite application terminal volume with video dispatching function is little, easy to carry, it is easy to install and platform
Build, bring great convenience to the command centre of irregularly flowing or other users.
4, a kind of high-speed wideband satellite communication system----" the fixed star broadband " that built-in satellite communication system uses.Use complete
IP switching plane, built-in optional IP acceleration/qos feature, support the operations such as many stars, multiband, multirepeater, support virtual subnet
The functions such as net packet, it is possible to carry out data transmission more easily.
5, possess WIFI module, the scene bigger with net demand area is provided convenient wireless coverage scheme, Ke Yitong
Cross WIFI and carry out single-point video and multipoint video real-time Transmission.
6, by video dispatching platform, it is achieved various video business such as video directing, video conference, video monitorings, either
United Dispatching is commanded, or safety precaution, can accomplish that system optimal configures, and resource maximally utilizes.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in change
Or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be described with power
The protection domain that profit requires is as the criterion.
Claims (10)
1. there is the satellite application terminal of video dispatching function, it is characterised in that including: interface, controller and satellite communication
Module；
Described interface is connected with multiple video acquisition terminals and described controller signals, receives described video acquisition terminal transmission
Described video electrical signal is also transmitted to described controller by video electrical signal；
Described controller is connected with described interface signal, and be converted to described video electrical signal to send to purpose terminal is to be sent
Signal；
Described satellite communication module is connected with described controller signals, receives described signal to be sent, and is incited somebody to action by satellite link
It sends to purpose terminal.
The satellite application terminal with video dispatching function the most according to claim 1, it is characterised in that also include: regard
Frequently dispatching desk；
Described video dispatching platform is connected by network interface with described controller, for the described controller transmitting and scheduling signal of telecommunication；
Described controller sets up the connection between purpose terminal and described video acquisition terminal according to the scheduling signal of telecommunication.
The satellite application terminal with video dispatching function the most according to claim 2, it is characterised in that also include meeting
Monitoring intercommunication gateway equipment；
Described meeting monitoring intercommunication gateway equipment is connected with described controller；Described meeting monitoring intercommunication gateway equipment is also associated with
Multiple monitoring devices；
Video monitoring image acquired in described monitoring device is called by described meeting monitoring intercommunication gateway equipment, uses simultaneously
In the audio frequency intercommunication realized between monitoring device and other video acquisition terminals.
The satellite application terminal with video dispatching function the most according to claim 3, it is characterised in that described monitoring sets
For including:
Digital monitoring equipment, described digital monitoring equipment passes through network interface and is connected with described meeting monitoring intercommunication gateway equipment；
Wireless digital monitoring device, described wireless digital monitoring device is set with described meeting monitoring Interworking gateway by wireless device
Standby connection.
The most according to claim 2, there is the satellite application terminal of video dispatching function, it is characterised in that described controller is also
It is electrically connected with DVR:
Described DVR is used for storing video information.
The satellite application terminal with video dispatching function the most according to claim 5, it is characterised in that described controller
Connect and have data export interface:
Described data export interface is derived for the video information that will be stored in described DVR.
7. according to the satellite application terminal with video dispatching function described in claim 1-6 any one, it is characterised in that
Described interface includes: wireline interface and/or wave point；
Described wireline interface is for connecting described video acquisition terminal by cable；
Described wave point is for connecting described video acquisition terminal by radio signal.
8. according to the satellite application terminal with video dispatching function described in claim 1-6 any one, it is characterised in that
Described satellite communication module includes: communication protocol unit and transmission receive unit；
The described reception unit that sends is connected with described communication protocol unit and described controller signals, respectively for receiving
After stating signal to be sent, transfer the communications protocol in described communication protocol unit, and according to described communications protocol, by described pending
The number of delivering letters sends to the terminal specified.
9. according to the satellite application terminal with video dispatching function described in claim 1-6 any one, it is characterised in that
Described controller includes: programmable logic controller (PLC) or single-chip microcomputer.
10. a satellite application system with video dispatching function, it is characterised in that include claim 1-9 any one
The described satellite application terminal with video dispatching function；The described satellite application terminal with video dispatching function is also connected with
There is multiple video acquisition terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708113.1U CN205793073U (en) | 2016-07-06 | 2016-07-06 | There is satellite application terminal and the system of video dispatching function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620708113.1U CN205793073U (en) | 2016-07-06 | 2016-07-06 | There is satellite application terminal and the system of video dispatching function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108696720A (en) * | 2018-05-08 | 2018-10-23 | 熊猫电子集团有限公司 | A kind of video scheduling system and method suitable for satellite communication |
-
2016
- 2016-07-06 CN CN201620708113.1U patent/CN205793073U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108696720A (en) * | 2018-05-08 | 2018-10-23 | 熊猫电子集团有限公司 | A kind of video scheduling system and method suitable for satellite communication |
| CN108696720B (en) * | 2018-05-08 | 2020-04-07 | 熊猫电子集团有限公司 | Video scheduling system and method suitable for satellite communication |
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