CN206164723U - Rail transit construction safety risk is synthesized and is monitored large -size screen monitors - Google Patents
Rail transit construction safety risk is synthesized and is monitored large -size screen monitors Download PDFInfo
- Publication number
- CN206164723U CN206164723U CN201621088127.4U CN201621088127U CN206164723U CN 206164723 U CN206164723 U CN 206164723U CN 201621088127 U CN201621088127 U CN 201621088127U CN 206164723 U CN206164723 U CN 206164723U
- Authority
- CN
- China
- Prior art keywords
- screen
- monitoring
- rail transit
- liquid crystal
- security risk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 39
- 238000012544 monitoring process Methods 0.000 claims abstract description 113
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 33
- 239000011159 matrix material Substances 0.000 claims abstract description 7
- 238000012806 monitoring device Methods 0.000 claims abstract 4
- 238000003860 storage Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 7
- 238000013461 design Methods 0.000 description 15
- 238000007726 management method Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 230000011218 segmentation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004223 radioprotective effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
An embodiment of the utility model provides a rail transit construction safety risk is synthesized and is monitored large -size screen monitors, rail transit construction safety risk is synthesized and is monitored large -size screen monitors includes: video monitoring device, video monitoring streaming media are forwardded device, a plurality of control show PC customer end, are decoded, and piece together the accuse device and the screen is pieced together to the liquid crystal, and wherein, the video monitoring device links to each other with the external network switch for it saves to acquire the IP code stream from the network, the device is forwardded to the video monitoring streaming media, also with the external network switch links to each other to link to each other with a plurality of control show PC customer end, be used for acquireing the IP code stream from the network, it is right the IP code stream carries out the buffer memory, then sends the customer end for a plurality of control show PC, decode for many and piece together the accuse device, link to each other with the video monitoring device for acquire IP code stream decode, acquire the control data, then send respectively and piece together the screen for the partial liquid crystal that corresponds, the screen is pieced together to the liquid crystal, and the LCD display concatenation of being arranged by the polylith matrix forms, is used for demonstrateing respectively the control data.
Description
Technical field
This utility model is related to urban rail transit construction security risk monitoring technology field, more particularly to a kind of track traffic is built
If security risk comprehensively monitoring large-size screen monitors.
Background technology
With flourishing for China's track traffic cause, the level of IT application is also improved constantly, and is to improve track traffic to build
If period security risk monitoring demand, agility, the comprehensive and promptness that image shows and system terminal information is controlled,
It is especially considering that each city underground Jian Guan companies set up successively long-range real-time commander's needs of Surveillance center, urban track traffic is needed
Want a set of perfect in shape and function, reasonable in design, application easily big screen display device.Relative to traditional mosaic analog information
Screen, large screen system has the advantages that display content is abundant, high resolution, adjustment picture are flexible, be easy to modification.
Utility model content
This utility model embodiment provides a kind of urban rail transit construction security risk comprehensively monitoring large-size screen monitors, a kind of full to provide
Surveillance center's large-size screen monitors of sufficient subway construction remote monitoring demand, while large-size screen monitors technological design is met, facilitate personnel control to make
With.
On the one hand, this utility model embodiment provides a kind of urban rail transit construction security risk comprehensively monitoring large-size screen monitors, institute
Stating urban rail transit construction security risk comprehensively monitoring large-size screen monitors includes：It is video monitoring apparatus, video monitoring streaming media retransmission unit, many
Individual monitoring shows that pc client, multiple stage decoding spell control device and liquid crystal spells screen, wherein,
Video monitoring apparatus, are connected with external network switch, for being stored from Network Capture IP code streams；
Video monitoring streaming media retransmission unit, is also connected with the external network switch, and shows PC with multiple monitoring
Client is connected, and for from Network Capture IP code streams, caching to the IP code streams, is then sent to multiple monitoring and shows PC
Client；
Control device is spelled in multiple stage decoding, is connected with video monitoring apparatus, is decoded for obtaining IP code streams, obtains monitoring number
According to being then sent respectively to corresponding partial liquid crystal and spell screen；
Liquid crystal spells screen, is spliced by the LCD screen of polylith matrix arrangement, for showing the monitoring data respectively.
Above-mentioned technical proposal has the advantages that：There is provided a kind of monitoring for meeting subway construction remote monitoring demand
Center large-size screen monitors scheme, while large-size screen monitors technological design is met, for the needs of construction period quality safety risk monitoring and control, builds
Comprehensively monitoring large screen system, can easily monitor real-time video picture, personal information of job site etc., there is provided monitoring
Means.The utility model proposes a kind of urban rail transit construction security risk management and control large screen system design optimization and improvement arrange
Apply, reduce energy consumption, and reduce maintenance cost.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is a kind of urban rail transit construction security risk comprehensively monitoring large-size screen monitors composition mechanism schematic diagram of this utility model；
Fig. 2 is that the multiple monitoring of this utility model application example show that pc client and liquid crystal spelling arrange sound control glass between shielding
The schematic diagram of wall.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
As shown in figure 1, showing for a kind of urban rail transit construction security risk comprehensively monitoring large-size screen monitors composition mechanism of this utility model
It is intended to, the urban rail transit construction security risk comprehensively monitoring large-size screen monitors include：Video monitoring apparatus 11, video monitoring streaming media turn
Transmitting apparatus 12, multiple monitoring show that control device 14 is spelled in the decoding of pc client 13, multiple stage and liquid crystal spells screen 15, wherein,
Video monitoring apparatus 11, are connected with external network switch, for being stored from Network Capture IP code streams；
Video monitoring streaming media retransmission unit 12, is also connected with the external network switch, and shows with multiple monitoring
Pc client 13 is connected, and for from Network Capture IP code streams, caching to the IP code streams, is then sent to multiple monitoring exhibitions
Show pc client 13；
Control device 14 is spelled in multiple stage decoding, is connected with video monitoring apparatus 11, is decoded for obtaining IP code streams, obtains prison
Control data, are then sent respectively to corresponding partial liquid crystal and spell screen 15；
Liquid crystal spells screen 15, is spliced by the LCD screen of polylith matrix arrangement, for showing the monitoring number respectively
According to.
Preferably, the liquid crystal spells screen 15, wide 9 pieces by high 6 pieces of *, the LCD screen splicing of totally 54 block matrix formulas arrangement and
Into.
Preferably, the liquid crystal is spelled screen 15 and is spliced for LED LCD screen.
Preferably, the plurality of monitoring shows that pc client 13 and the liquid crystal spell to shield and be provided with sound control glass wall between 15
16.As shown in Fig. 2 showing that pc client and liquid crystal is spelled for the multiple monitoring of this utility model application example arrange between screen sound insulation glass
The schematic diagram of glass wall.
Preferably, each described decoding is spelled control device 14 and is included：1 road Video Graphics Array VGA input interfaces, 1 railway digital
Video interface DVI input interfaces.
Preferably, the video monitoring apparatus 11 are included by external network switch from the IP code streams of Network Capture：Take the photograph
Camera signal data, sensor signal data.
Preferably, the urban rail transit construction security risk comprehensively monitoring large-size screen monitors also include：Monochromatic LED bar screen, positioned at institute
State liquid crystal and spell the top of screen 15, to show text notification.
Preferably, the urban rail transit construction security risk comprehensively monitoring large-size screen monitors also include：Redundant storage array, it is and described
Video monitoring apparatus 11 are connected, for carrying out redundancy backup to IP code streams.
Preferably, the liquid crystal is spelled screen 15 and is included：Risk monitoring and control homepage screen, as the liquid crystal left side of screen 15 is spelled
Point；Video monitoring real-time live broadcast screen, as the liquid crystal right half part of screen 15 is spelled.
Preferably, it is 6 that control device 14 is spelled in the multiple stage decoding.
Above-mentioned technical proposal has the advantages that：There is provided a kind of monitoring for meeting subway construction remote monitoring demand
Center large-size screen monitors scheme, while large-size screen monitors technological design is met, for the needs of construction period quality safety risk monitoring and control, builds
Comprehensively monitoring large screen system, can easily monitor real-time video picture, personal information of job site etc., there is provided monitoring
Means.The utility model proposes a kind of urban rail transit construction security risk management and control large screen system design optimization and improvement arrange
Apply, reduce energy consumption, and reduce maintenance cost.
Hereinafter this utility model embodiment is described in detail for application example：
The large screen system of Subway Control Center easily can provide intuitively presentation of information for dispatcher, but also because
For energy consumption is big, many reasons such as maintenance cost is high and endure dispute to the fullest extent.The utility model proposes the optimization of large screen system design
And corrective measure.
The security risk monitoring large-size screen monitors of this utility model design, are mainly used in daily monitoring and in emergency circumstances consultation commander
Purposes.Display system can also carry out tiled display, segmentation to screen wall except basic live preview function by software platform
Display, window display, windowing roaming, wall such as shows at the function on PC signals.
Composition includes：
1st, front end system；
2nd, distance transmission system；
3rd, video monitoring apparatus；
4th, control device is spelled in decoding；
5th, video monitoring streaming media retransmission unit.
6th, liquid crystal spells screen；
The composition and function of each subsystem is described as follows：
1st, front end system.As a result of video decoding system, the big screen system of monitoring of the present utility model supports all types of
The access of signal, including：Simulation SD video camera, high-definition digital video camera, high definition analog video camera, the shooting of network high definition SD
Machine etc..VGA signals and DVI signals of this ground etc. can also be accessed in addition to Remote Camera is accessed.
2nd, distance transmission system.Track traffic job site front-end camera signal accesses to be formed after IP code streams, can be with
The transmission means such as the network consisted of optical fiber realize long-distance transmissions, as long as meeting transmission speed requirement, transmission form is not limited.
1 and 2 parts are the external systems as the big screen system of monitoring of the present utility model.
3rd, video monitoring apparatus.Video monitoring apparatus are made up of Platform Server system, storage system, display system.
Platform Server system, storage system and display system are respectively by a server, disk array and display group
Into.
According to the demand of urban rail transit construction security risk on-site supervision, this utility model monitors the video prison of big screen system
Control platform has following performance standard：
Video, audio frequency live preview, playback；
The mass data network storage, centralized management；
The centralized management of IP front ends, configuration, can add, delete IP front ends, modification parameter etc.；
IP headend equipments are remotely accessed and control, including：Cradle head control, focuses on, zoom etc.；
Extensively report to the police and access, interlink warning output, warning message active upload；
Large-size screen monitors configuration feature is realized, the functions such as large screen splicing, the segmentation of 4/9/16 picture, superposition, windowing roaming are carried out；
Can free setup parameter, coding parameter, decoding parametric, network alarm and network code divider parameter configuration are set
It is fixed；
User right is distributed unitedly, is possessed and is logged in, verifies；
Electronic chart hotspot connected effect.
Urban rail transit construction on-site monitoring equipment is connected remotely to into video monitoring apparatus, method is：By platform software
Control appliance arrangement is spelled in 6 decodings of addition of IVMS4200 series, can be managed collectively equipment 300, complete after unified addition equipment
The centralized management and control of equipment in pairs, addition device name (with writing), IP address and port numbers, user name password, such as
Fruit user is external user, then address field is changed to domain name.
Control ability is spelled in decoding：Arbitrary image picture splicing can be realized, is opened a window, the mixing application of the multiple combination such as roaming.
Single screen picture out picture function is held, the picture segmentation of single screen picture 16 is capable of achieving；Support whole screen to show, arbitrarily windowing (picture-in-picture), at most
It is capable of achieving out 4 window window displays；Support that roaming function, realization roaming are superimposed, show across screen, the work(such as images transparent degree setting
Energy.
4th, control device is spelled in decoding.This utility model adopts the video-audio decoder of DS-6400HD-T series, based on TI
Netra processors, using (SuSE) Linux OS.DS-6400HD-T supports the solution of high definition 800W and following resolution Internet video
Code；Support that DVI-I (DVI-Integrated can turn VGA, HDMI), bnc interface decoding output (are distributed and can be exported with high definition by DB15
Interface is used simultaneously)；Support multiple network host-host protocol, various code stream decodings.
Decoding is spelled control device and has following functional characteristic：
Possess freely aobvious display pattern, 25/30 frame video can again be turned to 50/60 frame and be shown, improve picture smooth
Degree；
A number of BNC display interfaces are provided with while possessing high definition delivery outlet, BNC display interfaces can be with height
Clear display interface is used simultaneously, can support that a number of monitor shows；
Using DVI-Integrated, VGA and HDMI are removed, such as screen, can be by switching using VGA or HDMI
The convenient switching of head；
1 road VGA input interfaces, 1 road DVI input interfaces can access the Computer signal of maximum 1080P resolution, and
Can carry out single screen, splicing, segmentation isotype shows that real-time is good, picture quality height；
Possess speech talkback, 485 transparent channels, alarm switch amount input function, can access a number of periphery and set
It is standby.
Input and output physical interface detail is as shown in table 1 below：
Table 1
5th, video monitoring streaming media retransmission unit.The system is by a service equipped with video clip Streaming Media management software
Device is constituted, and realizes headend equipment, rear end equipment, the signaling of each unit forwarding control process, the acceptance of warning message and process with
And business support information management, while also providing the certification of user, authorizing business and providing the application of network device management
Hold, including configuration management, safety management, performance management etc..
6th, liquid crystal spells screen.LED splicings liquid crystal display screen curtain wall (example is 55 inch 6 × 9) of configuring matrix formula (R row * C row),
Single screen shows and reaches 1920 × 1080 display levels, and brightness reaches 700cd/ ㎡, continuous uninterrupted operation in 24 hours.
Using ultra-narrow side panel, piece is only 3.5mm between screen.Super brightness, 500cd/m2, the straight-down negative LED back ofs the body
Light source, display unit brightness is more uniform, non-boundary shadow phenomenon.Technical grade is designed, and service life is far above normal domestic use liquid
Brilliant display unit, is 60000 hours.The built-in splicing controller of screen, can realize splicing certainly for screen by homologous signal.Choosing
LCD liquid crystal displays have abundant interface, can receive the various signals such as DVI, VGA, HDMI, YPbPr.Support various
Control mode.
With following performance requirement：
Direct LED backlight, display unit brightness is more uniform, non-boundary shadow phenomenon；
Physical resolution is up to 1920*1080；
High display resolution, picture is fine and smooth, rich color；
Fine definition, high brightness, high colour gamut；
Visual angle levels off to level up to 178 °；
Show area big, small volume, lightweight；
Longer display life；
Multiple choices connecting method, adapts to various fields of employment；
Design on ultra-thin narrow side；
Stable operation overlong service life, maintenance cost is low, can 24 hours continuous firings；
Intelligent fan temperature control, environmental protection silent；
The multiple mounting modes such as hanger, support, rack are selected for user；
Metal shell, radioprotective, magnetic-field, the interference of overcurrent proof field；
Working relative humidity：10%～85%, remain to normally use in the presence of a harsh environment.
Physical interface is as shown in table 2 below：
Table 2
This utility model embodiment：
(1) relative position that monitoring shows pc client and giant-screen is optimized.Monitoring shows that pc client is in monitoring
The work top of heart person on duty, in addition to placing associated monitoring work station, in addition it is also necessary to arrange the terminal units such as dispatching telephone.Monitoring
Show the general central workstation for placing the systems such as signal, comprehensively monitoring and communication in pc client top.Due to required display
Information it is more, therefore cause part seat monitoring show pc client it is long.This utility model, by control room and large-size screen monitors meeting
Mutually separate (design is as shown in Figure 2) with sound control glass wall between room, one is to facilitate control room personnel in real time to watch giant-screen
Display effect, two are and so that control room and large-size screen monitors meeting room do not interact.
(2) core content that clear and definite large-size screen monitors show, controls overall size.
Control monitoring shows pc client scale, effectively reduces the workbench scope of dispatcher, arranges row's monitor terminal,
The monitor terminal work of monitoring personnel entire team, and can in real time watch large screen display content through sound control glass wall 16.Monitoring
Personnel are operated the switching at station with KVM (keyboard-video-mouse) so that monitoring shows that pc client need not place excessive
Display and keyboard and mouse, save working place.
Under normal circumstances large screen system left part highlights subway construction security risk long distance control system homepage
Information, right part highlights the video monitoring information of real-time carousel, and this is the emphasis of construction period security risk management and control concern
Information.
(3) interface of comprehensive monitoring system and big screen system, automatic linkage and the switching of implementation pattern are increased.Increase comprehensive
The interface of monitoring system and big screen system, automatic linkage and the switching of implementation pattern, to meet different operating modes under monitoring needs.
At present the pattern switching of the big screen system of main flow is all fixed in advance, it is difficult to meet the presentation of information needs under abnormal conditions.
3 kinds of patterns such as normal mode, failure mode, fault mode are pre-set, is reduced by automatic pattern switching
Large-size screen monitors show scale, make full use of and play the variable advantage of large screen system information.
This utility model provides a kind of Surveillance center's large-size screen monitors scheme for meeting subway construction remote monitoring demand, is meeting
While large-size screen monitors technological design, for the needs of construction period quality safety risk monitoring and control, comprehensively monitoring large screen system is built,
Real-time video picture, personal information of job site etc. can easily be monitored, there is provided monitoring means.The utility model proposes
A kind of urban rail transit construction security risk management and control large screen system design optimization and corrective measure, reduce energy consumption, and
Reduce maintenance cost.
The big screen system of urban rail transit construction security risk comprehensively monitoring of the present utility model：1st, screen, solution are spelled using liquid crystal LED
Code spells control main frame, video monitoring platform equipment and video monitoring streaming media retransmission unit to constitute big screen system.2nd, to giant-screen
And control room relative position is optimized so that staff can in real time watch large screen display content.3rd, clear and definite subway
The core content that large-size screen monitors show is built, is security risk managing and control system homepage and carousel real-time video monitoring picture.4th, increase comprehensive
Close the interface of monitoring system and big screen system, automatic linkage and the switching of implementation pattern.Determine normal mode, failure mode,
3 kinds of patterns such as fault mode, by automatic pattern switching.
In above-mentioned detailed description, various features are combined together in single embodiment, to simplify the disclosure.No
This open method should be construed to reflect such intention, i.e. the embodiment of theme required for protection needs ratio
The more features of feature clearly stated in each claim.Conversely, as appending claims reflects
Like that, this utility model is in the state fewer than whole features of disclosed single embodiment.Therefore, appended right will
Book is asked to be hereby expressly incorporated in detailed description, wherein each claim is individually preferred real as this utility model alone
Apply scheme.
To enable any technical staff in the art to realize or use this utility model, above to disclosed enforcement
Example is described.To those skilled in the art；The various modification modes of these embodiments will be apparent from, and
And generic principles defined herein can also be applied to other realities on the basis of the spirit and scope without departing from the disclosure
Apply example.Therefore, the disclosure is not limited to embodiments set forth herein, but with principle disclosed in the present application and novel features
Widest scope is consistent.
Described above includes the citing of one or more embodiments.Certainly, in order to above-described embodiment is described and description portion
The all possible combination of part or method is impossible, but it will be appreciated by one of ordinary skill in the art that each enforcement
Example can do further combinations and permutations.Therefore, embodiment described herein is intended to fall into appended claims
Protection domain in all such changes, modifications and variations.Additionally, with regard to the term used in description or claims
"comprising", the word covers mode similar to term " including ", just as " including, " solved as link word in the claims
As releasing.Additionally, the use of any one term "or" in the description of claims being to represent " non-exclusionism
Or ".
Those skilled in the art will also be appreciated that the various illustrative components, blocks that this utility model embodiment is listed
(illustrative logical block), unit, and step can by electronic hardware, computer software, or both knot
Conjunction is realized.To clearly show that the replaceability (interchangeability) of hardware and software, above-mentioned various explanations
Property part (illustrative components), unit and step have universally described their function.Such work(
It can be the design requirement for realizing depending on specific application and whole system by hardware or software.Those skilled in the art
Can be for every kind of specific application, it is possible to use various methods realize described function, but this realization is understood not to
Beyond the scope of this utility model embodiment protection.
Various illustrative logical block described in this utility model embodiment, device or unit can pass through general
Processor, digital signal processor, special IC (ASIC), field programmable gate array or other FPGA dresses
Put, the design of discrete gate or transistor logic, discrete hardware components, or any of the above described combination is come the work(realized or described by operate
Energy.General processor can be microprocessor, and alternatively, the general processor can also be any traditional processor, control
Device, microcontroller or state machine.Processor can also be realized by the combination of computing device, for example digital signal processor and
Microprocessor, multi-microprocessor, one or more microprocessors combine a Digital Signal Processor Core, or any other class
As configuration realizing.
In one or more exemplary designs, the above-mentioned functions described by this utility model embodiment can be hard
The combination in any of part, software, firmware or this three is realizing.If realized in software, these functions can be stored and computer
On readable medium, or it is transmitted on the medium of computer-readable with one or more instructions or code form.Computer readable medium
Medium is stored including computer and be easy to so that allowing computer program to be transferred to other local telecommunication medias from a place.Storage matchmaker
Jie can be that any general or special computer can be with the useable medium of access.For example, such computer readable media can be with
Including but not limited to RAM, ROM, EEPROM, CD-ROM or other optical disc storages, disk storage or other magnetic storage devices, or
Other are any can be used for carrying or store with instruct or data structure and other can be by general or special computer or general or spy
Different processor reads the medium of the program code of form.Additionally, any connection can be properly termed computer-readable matchmaker
It is situated between, for example, if software is by a coaxial cable, optical fiber electricity from web-site, server or other remote resources
Cable, twisted-pair feeder, Digital Subscriber Line (DSL) are also contained in institute with wireless way for transmitting such as example infrared, wireless and microwaves
In the computer readable medium of definition.Described video disc (disk) and disk (disc) include Zip disk, radium-shine disk, CD,
DVD, floppy disk and Blu-ray Disc, disk is generally with magnetic duplication data, and video disc generally carries out optical reproduction data with laser.On
The combination stated can also be included in computer readable medium.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, equivalent are replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (10)
1. a kind of urban rail transit construction security risk comprehensively monitoring large-size screen monitors, it is characterised in that the urban rail transit construction safety wind
Dangerous comprehensively monitoring large-size screen monitors include：Video monitoring apparatus, video monitoring streaming media retransmission unit, multiple monitoring show pc client,
Control device is spelled in multiple stage decoding and liquid crystal spells screen, wherein,
Video monitoring apparatus, are connected with external network switch, for being stored from Network Capture IP code streams；
Video monitoring streaming media retransmission unit, is also connected with the external network switch, and shows PC client with multiple monitoring
End is connected, and for from Network Capture IP code streams, caching to the IP code streams, is then sent to multiple monitoring and shows PC client
End；
Control device is spelled in multiple stage decoding, is connected with video monitoring apparatus, is decoded for obtaining IP code streams, obtains monitoring data,
Then it is sent respectively to corresponding partial liquid crystal and spells screen；
Liquid crystal spells screen, is spliced by the LCD screen of polylith matrix arrangement, for showing the monitoring data respectively.
2. urban rail transit construction security risk comprehensively monitoring large-size screen monitors as claimed in claim 1, it is characterised in that the liquid crystal is spelled
Screen, wide 9 pieces by high 6 pieces of *, the LCD screen of totally 54 block matrix formulas arrangement is spliced.
3. urban rail transit construction security risk comprehensively monitoring large-size screen monitors as claimed in claim 1, it is characterised in that the liquid crystal spells screen
It is spliced for LED LCD screen.
4. urban rail transit construction security risk comprehensively monitoring large-size screen monitors as claimed in claim 1, it is characterised in that the plurality of monitoring
Show pc client and the liquid crystal to spell between screen and be provided with sound control glass wall.
5. urban rail transit construction security risk comprehensively monitoring large-size screen monitors as claimed in claim 1, it is characterised in that each described decoding
Spelling control device includes：1 road Video Graphics Array VGA input interfaces, 1 railway digital video interface DVI input interfaces.
6. urban rail transit construction security risk comprehensively monitoring large-size screen monitors as claimed in claim 1, it is characterised in that the video monitoring
Device is included by external network switch from the IP code streams of Network Capture：Camera signal data, sensor signal data.
7. urban rail transit construction security risk comprehensively monitoring large-size screen monitors as claimed in claim 1, it is characterised in that the track traffic
Building security risk integrative monitoring large-size screen monitors also include：
Monochromatic LED bar screen, spells screen top, to show text notification positioned at the liquid crystal.
8. urban rail transit construction security risk comprehensively monitoring large-size screen monitors as claimed in claim 1, it is characterised in that the track traffic
Building security risk integrative monitoring large-size screen monitors also include：
Redundant storage array, is connected with the video monitoring apparatus, for carrying out redundancy backup to IP code streams.
9. urban rail transit construction security risk comprehensively monitoring large-size screen monitors as claimed in claim 1, it is characterised in that the liquid crystal spells screen
Including：
Risk monitoring and control homepage screen, as the liquid crystal left-half of screen is spelled；
Video monitoring real-time live broadcast screen, as the liquid crystal right half part of screen is spelled.
10. urban rail transit construction security risk comprehensively monitoring large-size screen monitors as claimed in claim 1, it is characterised in that the multiple stage solution
It is 6 that code spells control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088127.4U CN206164723U (en) | 2016-09-28 | 2016-09-28 | Rail transit construction safety risk is synthesized and is monitored large -size screen monitors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088127.4U CN206164723U (en) | 2016-09-28 | 2016-09-28 | Rail transit construction safety risk is synthesized and is monitored large -size screen monitors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206164723U true CN206164723U (en) | 2017-05-10 |
Family
ID=58652217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621088127.4U Active CN206164723U (en) | 2016-09-28 | 2016-09-28 | Rail transit construction safety risk is synthesized and is monitored large -size screen monitors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206164723U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109712399A (en) * | 2019-01-23 | 2019-05-03 | 广西数创智能科技有限公司 | A kind of Traffic Surveillance Video detection device and method |
| CN110083137A (en) * | 2019-05-20 | 2019-08-02 | 蚌埠凯盛工程技术有限公司 | Glass factory's multi signal large screen complex control system and its control method |
| CN111083036A (en) * | 2019-09-17 | 2020-04-28 | 北京仁光科技有限公司 | Scene linkage method and scene linkage system |
| CN112422914A (en) * | 2020-11-17 | 2021-02-26 | 珠海大横琴科技发展有限公司 | Display method and device of monitoring video, electronic equipment and storage medium |
| CN112650897A (en) * | 2020-12-23 | 2021-04-13 | 广西交控智维科技发展有限公司 | Information monitoring system and display method based on track asset system |
| CN113347379A (en) * | 2021-06-02 | 2021-09-03 | 韩伟 | Monitoring platform for dispatching station yard of subway in ground |
| CN113645448A (en) * | 2021-08-09 | 2021-11-12 | 北京凌壹世纪科技有限公司 | Video decoding method and device suitable for command scheduling |
-
2016
- 2016-09-28 CN CN201621088127.4U patent/CN206164723U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109712399A (en) * | 2019-01-23 | 2019-05-03 | 广西数创智能科技有限公司 | A kind of Traffic Surveillance Video detection device and method |
| CN110083137A (en) * | 2019-05-20 | 2019-08-02 | 蚌埠凯盛工程技术有限公司 | Glass factory's multi signal large screen complex control system and its control method |
| CN111083036A (en) * | 2019-09-17 | 2020-04-28 | 北京仁光科技有限公司 | Scene linkage method and scene linkage system |
| CN111083036B (en) * | 2019-09-17 | 2020-09-11 | 北京仁光科技有限公司 | Scene linkage method and scene linkage system |
| CN112422914A (en) * | 2020-11-17 | 2021-02-26 | 珠海大横琴科技发展有限公司 | Display method and device of monitoring video, electronic equipment and storage medium |
| CN112422914B (en) * | 2020-11-17 | 2022-01-18 | 珠海大横琴科技发展有限公司 | Display method and device of monitoring video, electronic equipment and storage medium |
| CN112650897A (en) * | 2020-12-23 | 2021-04-13 | 广西交控智维科技发展有限公司 | Information monitoring system and display method based on track asset system |
| CN112650897B (en) * | 2020-12-23 | 2023-06-30 | 广西交控智维科技发展有限公司 | Information monitoring system and display method based on track asset system |
| CN113347379A (en) * | 2021-06-02 | 2021-09-03 | 韩伟 | Monitoring platform for dispatching station yard of subway in ground |
| CN113645448A (en) * | 2021-08-09 | 2021-11-12 | 北京凌壹世纪科技有限公司 | Video decoding method and device suitable for command scheduling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206164723U (en) | Rail transit construction safety risk is synthesized and is monitored large -size screen monitors | |
| CN207399375U (en) | A kind of image mosaic control device | |
| CN204707207U (en) | Based on the tiled display control system of cloud computing technology | |
| CN104754305A (en) | Tiled display control system based on cloud computing technology, image display method adopting system and application of system | |
| CN207399423U (en) | A kind of distributed network video process apparatus | |
| CN101986702A (en) | Processing method applicable to network video monitoring of digital light processing (DLP) multi-screen splicing display wall | |
| CN208508938U (en) | A kind of active redundancy(-ce) optical network backup system of embedded management function of attending a banquet | |
| CN107040761A (en) | A kind of command centre's control system applied to public security bureau | |
| CN107135404A (en) | A kind of large-size screen monitors cloud interaction systems | |
| CN207752739U (en) | display device with splicing function | |
| CN204390685U (en) | The interactive network formula advertisement machine that a kind of three screen displays are shown | |
| CN205336455U (en) | Distributing type tiled display system | |
| CN205249389U (en) | Control system , TV and demonstration control system of LED display screen | |
| CN204681493U (en) | A kind of 4K multi-screen splicing processor | |
| CN204707196U (en) | The tiled display equipment of video conferencing system can be accessed | |
| CN201904850U (en) | Large-screen display control device | |
| CN205862772U (en) | The LCD TV splicing apparatus of a kind of built-in hybrid matrix and liquid crystal-spliced system | |
| CN207150765U (en) | A kind of screen splicing system | |
| CN109120971A (en) | The embedded Broadcast Control box of ARM, the PIS Broadcast Control network architecture and broadcast control method | |
| CN203910226U (en) | Advertising player based on elevator Internet of Things | |
| CN205080410U (en) | Take remote monitering system's outdoor show case of LED | |
| CN211047046U (en) | PIS OPS broadcast control device based on optical fiber interface | |
| CN202049742U (en) | Vehicle-mounted medium play system | |
| CN104202539A (en) | Tiled screen meeting display method | |
| CN205050103U (en) | Intelligence center control system of digital exhibition hall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |