CN205263786U - Wireless twine meets outdoor display screen controlling means - Google Patents
Wireless twine meets outdoor display screen controlling means Download PDFInfo
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- CN205263786U CN205263786U CN201520521134.8U CN201520521134U CN205263786U CN 205263786 U CN205263786 U CN 205263786U CN 201520521134 U CN201520521134 U CN 201520521134U CN 205263786 U CN205263786 U CN 205263786U
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Abstract
The utility model discloses a wireless twine meets outdoor display screen controlling means, it includes that a wireless twine connects sense of organization network, wireless twine connects sense of organization network to be provided with axle developments encryption communication module at one time, at least one main control computer, each main control computer connect and connect sense of organization network in wireless twine, the at least one miniature computer group that performs in a radio or TV programme, the group is miniature performs in a radio or TV programme the computer correspondence and connect in a main control computer for each, an at least display screen device, each display screen device correspondence are connected in a miniature computer of performing in a radio or TV programme, and the miniature computer of performing in a radio or TV programme is used for providing the signal source for the display screen device. The utility model discloses can realize the communication data connection in the global range, realize the forced synchronization in control, lose meter second when allying oneself with of the synchronous and supplementary picture analysis function such as synchronous of making a video recording, realize eliminating the technique to the developments fortune dimension guardianship of major control ware with automatic trouble, it is more humanized to make the open air perform in a radio or TV programme the scheme, reaches the best propaganda and interaction effect.
Description
Technical field
The utility model relates to photoelectricity field, field of intelligent control etc., relates in particular to light emitting diode (LED) display screenControl, particularly a kind of wireless network connects outdoor display screen control device.
Background technology
In prior art, if realize the demonstration of extra long distance or super large picture, outside needs are extra and extremely expensivePortion's cooperative control system or high level computer, could realize layout and the demonstration of picture, for example resolution ratio considerably beyond 1080P orThe hundreds of rice of the picture of 4K standard or command range is worked in coordination with screen body to the distribution of tens of kilometers. Except system cost cost costliness, positionPut and take beyond the shortcoming such as excessive, also exist that operational administrative complexity, display effect are undesirable, synchronizing signal lags behind and performs in a radio or TV programme effectThe problems such as rate is not good.
Utility model content
The purpose of this utility model is: provide a kind of wireless network to connect outdoor display screen control device, respectively perform in a radio or TV programme for improvingThe network of unit connects security and cascade distance, realizes global link; Meter realize forced synchronism, lost contact on controlling time is synchronous secondWith the function such as auxiliary camera picture analysis is synchronous, realize dynamic O&M monitoring and automation Failure elimination to whole control deviceTechnology.
The technical scheme achieving the above object is: a kind of wireless network connects outdoor display screen control device, it is characterized in that: itComprise
One wireless network connects sense of organization network, and described wireless network connects sense of organization network settings a time shaft dynamic encryption communicationModule;
At least one main control computer, described in each, main control computer is connected in described wireless network and connects sense of organization network;
At least one miniature computer group that performs in a radio or TV programme, each group described miniature perform in a radio or TV programme computer correspondence be connected in one described in master controlComputer processed;
Wherein, described miniature the computer interconnected or cascade by internal wireless link packet of performing in a radio or TV programme, described wireless network connects groupKnitting property network is realized the information transmission of network by described time shaft dynamic encryption communication module, or by the described main control of specifyingComputer carries out real-time dynamic assignment; Described in each, main control computer is responsible for being connected with it by radio network signaling pairDescribed in each, the miniature computer of performing in a radio or TV programme sends decoding or performs in a radio or TV programme instruction; And described main control computer is also received in real time for being responsible forCollection be connected with it each described in miniature link information and state of performing in a radio or TV programme computer, send forced synchronism mark, broadcast togetherStep status word or timestamp instruction;
At least one display screen device, described in each, display screen device correspondence is connected in a miniature computer of performing in a radio or TV programme, instituteStating the miniature computer of performing in a radio or TV programme is used to described display screen device that signal source is provided.
Further, wireless network according to claim 1 connects outdoor display screen control device, it is characterized in that: everyThe miniature computer of performing in a radio or TV programme described in one includes at least one printed circuit board, and on described printed circuit board (PCB), setting is integrated with lowPower consumption industry central processing unit or embedded central processing unit, multimedia decoding chip, memory, digital network interface, wirelessNetwork chip and Function Extension interface.
Further, described miniature computer the connects expansion action sensor by wire link or Radio Link of performing in a radio or TV programmeOr outside area monitoring system.
Further, described in each, the miniature computer of performing in a radio or TV programme is connected and is taken pictures and make a video recording and establish by wire link or Radio LinkStandby.
Further, the described miniature computer of performing in a radio or TV programme is by wire link or Radio Link connecting sound equipment equipment.
Further, the described miniature computer of performing in a radio or TV programme connects humiture sensing apparatus by wire link or Radio Link.
Further, described memory be solidificated on a multimedia controller can programming memory or replaceableFlash card memory.
The advantage of technique scheme is: the communication data that can realize in global range connects, and on controlling, realizes and forcingThe functions such as meter synchronous and auxiliary camera picture analysis second synchronously, when lost contact is synchronous, realize the dynamic O&M to major control deviceMonitoring and automation Failure elimination technology; Make open air perform in a radio or TV programme scheme hommization more, reach best publicity and interaction effect.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 1 is the module diagram that the wireless network of the utility model embodiment connects outdoor display screen control device.
Wherein: 1 wireless network connects sense of organization network; 2 time shaft dynamic encryption communication modules;
3 main control computers; The 4 miniature computers of performing in a radio or TV programme; 5 display screen device;
6 outside additional functional device.
Detailed description of the invention
Embodiment: as shown in Figure 1, a kind of wireless network connects outdoor display screen control device, it comprises that a wireless network connects tissueProperty network 1, at least one main control computer 3, at least one miniature computer group, at least one display screen device 5 performed in a radio or TV programme.
Wireless network connects sense of organization network 1 and is provided with a time shaft dynamic encryption communication module 2; Each main control computer 3Be connected in wireless network and connect sense of organization network 1; Miniature computer 4 correspondences of performing in a radio or TV programme of each group are connected in a main control computer 3. ThisTime, in the time carrying out control, without again computer being divided into groups.
Wherein, miniaturely perform in a radio or TV programme the computer 4 interconnected or cascade by internal wireless link packet, wireless network connects sense of organization network1 realizes the information transmission of network by time shaft dynamic encryption communication module 2, or carries out reality by the main control computer 3 of specifyingTime dynamic assignment; Each main control computer 3 is responsible for each the miniature meter of performing in a radio or TV programme being connected with it by radio network signaling pairCalculation machine 4 sends decoding or performs in a radio or TV programme instruction; And main control computer 3 also for be responsible for that real-time collecting is connected with it each is micro-Type is performed in a radio or TV programme link information and the state of computer 4, sends forced synchronism mark, broadcast synchronization status word or timestamp instruction.
Each display screen device 5 correspondence is connected in a miniature computer 4 of performing in a radio or TV programme, and the miniature computer 4 of performing in a radio or TV programme is used to instituteState display screen device 5 signal source is provided.
In miniature memory of performing in a radio or TV programme computer 4, be provided with instructor in broadcasting's software, when instructor in broadcasting's software work, connect group by wireless networkKnitting property network 1 and be connected in the main control computer 3 that wireless network connects sense of organization network 1 all miniature computers 4 of performing in a radio or TV programme are enteredRow is controlled in real time, decodes and performs in a radio or TV programme, and realizes the combination of more than one display device is shown. Memory is to be solidificated in oneOn multimedia controller can programming memory or disconnectable flash card memory.
The miniature computer 4 of performing in a radio or TV programme of each includes at least one printed circuit board, printed circuit board (PCB) on arrange integratedHave low-power consumption industry central processing unit or embedded central processing unit, multimedia decoding chip, memory, digital network interface,Wireless network chip and Function Extension interface.
Described in each, the miniature computer 4 of performing in a radio or TV programme is connected in an outside additional functional device 6. Outside additional functional device 6 is wrappedDraw together with lower component.
The miniature computer 4 of performing in a radio or TV programme connects the action sensor of expansion or outside region prison by wired or wireless modeControl system, can realize " the servo-actuated delay in autonomous zone is performed in a radio or TV programme " function.
Each miniature computer 4 of performing in a radio or TV programme is connected and is taken pictures and picture pick-up device by wire link or Radio Link. Like this canRealize environment record, multimedia prompting and intelligence sample function.
Each miniature computer 4 of performing in a radio or TV programme is by wire link or Radio Link connecting sound equipment equipment. Main control computer 3 canSpecifying particular microchannel to perform in a radio or TV programme computer 4 has sound and performs in a radio or TV programme function (avoiding acoustic crosstalk).
Each miniature computer 4 of performing in a radio or TV programme connects humiture sensing apparatus, humiture sense by wire link or Radio LinkThe equipment of answering can be monitored temperature, the humidity etc. of the surrounding environment of whole device, and can monitor the temperature of operation module, passes throughThe information that humiture sensing apparatus is monitored can be adjusted abnormal working equipment.
By the increase of above-mentioned additional functional device, can make open air of the present utility model perform in a radio or TV programme scheme hommization more,Reach best publicity and interaction effect. In addition, grouping again at any time neatly, or realize and alternately drilling by different groupingsBroadcast, interactive performing in a radio or TV programme, can also be according to humiture induction, camera, sound equipment and other Function Extension, produce the nothing of completely randomPoor combination is performed in a radio or TV programme, and realizes full intellectualized and powerful jumbo picture and performs in a radio or TV programme effect.
Connect sense of organization network 1 by wireless network, can use or be used in combination all kinds of wireless devices and chip (wifi equipment,Infrared equipment, bluetooth equipment, microwave equipment, 3G equipment, 4G equipment, wimax equipment etc.), connect switched wireless or routing device,Realize described miniature perform in a radio or TV programme the interconnected of computer 43 and grouping, and can be according in configuration file or automatic designated packetThe miniature computer 4 of performing in a radio or TV programme is for major control device, the leading whole picture codec of interior described instructor in broadcasting's software in this major control device,Splicing, communication and synchronously perform in a radio or TV programme control procedure. User can pass through the utility model at any time, transmits and performs in a radio or TV programme all kinds of real-time or non-realitiesTime media program, support media form and Streaming Media, and by built-in Based Intelligent Control code, in conjunction with external sensorWith a kind of policy system, automatically content is screened and layout, highly intelligently play out that various forms of " combination is aobviousShow " or the content of " separation property demonstration ". Can also there is remote monitoring and picture interaction, transmission and delay function, and support acrossThe caption function that screen rolls in real time.
Concrete, the miniature outward appearance of performing in a radio or TV programme computer 4 be one miniature airtight box-like, box body adopts aluminium alloy, carbon fibreOr engineering plastics material or combination, built-in at least one PCB printed circuit board (PCB), arranges and is integrated with central processing unit, many on pcb boardMedia decodes chip, memory, digital network interface and other Function Extension interface, have miniature technical grade computer function.The miniature computer 4 of performing in a radio or TV programme is connected with display screen device 5, and for display screen device 5 provides signal source, the miniature computer of performing in a radio or TV programme4 also can be by attended operation control appliance, outside coding/decoding apparatus, action induction equipment, humiture sensing apparatus, take pictures and take the photographThe additional functional device such as picture equipment, sound effect and power amplification device, sound-box device. These additional function device function shapes are largeLittle differing, can put according to actual demand, built-in or combination; Wireless network connect sense of organization network 1 by each switched wireless withRouting device, couples together multiple miniature computers 4 of performing in a radio or TV programme by the mode of all kinds of wireless signals. Instructor in broadcasting's software is built in micro-Type is performed in a radio or TV programme among computer 4, connects sense of organization network 1 carry out synchronous and communication work by wireless network, performs in a radio or TV programme calculating by miniatureMachine 4 completes the work of performing in a radio or TV programme.
The utility model can be realized super large breadth or the demonstration of over distance outdoor-screen body by Ultra Low Cost. By master controlComputer 3 processed is controlled divided into groups miniature 4 groups, the computer of performing in a radio or TV programme. Wireless network connects sense of organization network 1 by the described timeAxle dynamic encryption communication module 2 is realized the information transmission of network, or is undertaken in real time dynamically by the described main control computer 3 of specifyingDistribute. Each main control computer 3 be responsible for being connected with it by radio network signaling pair each described in miniaturely perform in a radio or TV programme calculatingMachine 4 sends decoding or performs in a radio or TV programme instruction; And main control computer 3 also for be responsible for that real-time collecting is connected with it each is miniaturePerform in a radio or TV programme link information and the state of computer 4, send forced synchronism mark, broadcast synchronization status word or timestamp instruction. EspeciallyIn self screen body picture, to insert synchronous communication frame, when lost contact miniature performed in a radio or TV programme computer 4 while having monitoring camera,Can realize and chase after frame puppet synchronously by camera picture analysis. In the time of actual the performing in a radio or TV programme of media picture of super large breadth. First by group leader certainlyMoving picture area is divided and cutd open, and information is submitted to group member, group member is according to check word subsequently or perform in a radio or TV programme that instruction works in coordination withData delivery and performing in a radio or TV programme, and according to the progress of performing in a radio or TV programme of timestamp adjustment oneself. After having performed in a radio or TV programme or having been ended, group member discharges certainlyThe picture resources that oneself takies, group leader, according to the digital command of video source, determines to continue to perform in a radio or TV programme, wait for, dismiss or discharge self powerLimit, by different groupings, combination, just can realize controlling and perform in a radio or TV programme super large breadth or over distance display screen body or screen body groupClose. In addition, every miniature performs in a radio or TV programme computer 4 also in real time or can retardance ground, by operation conditions, perform in a radio or TV programme statistics, field condition, mutuallyMoving situation, daily record of work etc. information, stores or delivers to a control centre [optional mechanism] via wireless network, thereby realizesReal-time update and the improvement controlled performing in a radio or TV programme strategy and grouping. In addition, can also, by parts additional and expansion, realize moreCombination of actions scheme and interaction mode.
In addition, display screen control device, multimedia controller and various expanded function equipment, all can distinguish independentWork, when one of them component failure, can not cause main function effect. When and only when using when senior interaction function, needWant control centre.
The utility model is compared with other technology, and its effect is actively with obvious, owing to adopting high flexible and intelligenceThe grouping Broadcast Control mode of changing, performs in a radio or TV programme the program making of integrating and can be customized by segmentation, make whole design have powerful functionAnd decomposability, make to perform in a radio or TV programme the hierarchy of control and present procedure operation clearly and cooperative characteristics, do not increasing any base controlUnder the prerequisite of cost and unnecessary occupation of land, ensure the performing in a radio or TV programme of the outdoor picture of super large breadth and over distance, and interest is providedTaste, intellectuality and interactive possibility. Thus, a Ultra Low Cost, highly intelligentized, the height that can significantly extend have just been hadLevel media playing platform, thereby magical wind more accurate, that more cheaply, more represented modern outdoor media with economizing on resourcesModel.
It should be pointed out that for the utility model through absolutely proving, also can there is the enforcement of multiple conversion and remodelingScheme, is not limited to the specific embodiment of above-mentioned embodiment. Above-described embodiment is as just explanation of the present utility model, andNot to restriction of the present utility model. In a word, protection domain of the present utility model should comprise that those are for ordinary skillThe apparent conversion of personnel or alternative and remodeling.
Claims (7)
1. wireless network connects an outdoor display screen control device, it is characterized in that: it comprises
One wireless network connects sense of organization network, and described wireless network connects sense of organization network settings a time shaft dynamic encryption communication mouldPiece;
At least one main control computer, described in each, main control computer is connected in described wireless network and connects sense of organization network;
At least one miniature computer group that performs in a radio or TV programme, each group described miniature perform in a radio or TV programme computer correspondence be connected in one described in main control meterCalculation machine;
Wherein, described miniature the computer interconnected or cascade by internal wireless link packet of performing in a radio or TV programme, described wireless network connects the sense of organizationNetwork is realized the information transmission of network by described time shaft dynamic encryption communication module, or is calculated by the described main control of specifyingMachine carries out real-time dynamic assignment; Each that described in each, main control computer is responsible for being connected with it by radio network signaling pairThe described miniature computer of performing in a radio or TV programme sends decoding or performs in a radio or TV programme instruction; And described main control computer also for be responsible for real-time collecting withIts connect each described in miniature link information and state of performing in a radio or TV programme computer, send forced synchronism mark, broadcast synchronization shapeState word or timestamp instruction;
At least one display screen device, described in each, display screen device correspondence is connected in a miniature computer of performing in a radio or TV programme, described micro-Type is performed in a radio or TV programme computer and is used to described display screen device that signal source is provided.
2. wireless network according to claim 1 connects outdoor display screen control device, it is characterized in that: miniature described in eachPerform in a radio or TV programme computer and include at least one printed circuit board, on described printed circuit board (PCB), arrange and be integrated with low-power consumption industry central authoritiesProcessor or embedded central processing unit, multimedia decoding chip, memory, digital network interface, wireless network chip and meritCan expansion interface.
3. wireless network according to claim 1 connects outdoor display screen control device, it is characterized in that: the described miniature meter of performing in a radio or TV programmeCalculation machine connects action sensor or the outside area monitoring system of expansion by wire link or Radio Link.
4. wireless network according to claim 1 connects outdoor display screen control device, it is characterized in that: miniature drilling described in eachBroadcasting computer is connected and is taken pictures and picture pick-up device by wire link or Radio Link.
5. wireless network according to claim 1 connects outdoor display screen control device, it is characterized in that: miniature drilling described in eachBroadcast computer by wire link or Radio Link connecting sound equipment equipment.
6. wireless network according to claim 1 connects outdoor display screen control device, it is characterized in that: miniature drilling described in eachBroadcast computer and connect humiture sensing apparatus by wire link or Radio Link.
7. wireless network according to claim 2 connects outdoor display screen control device, it is characterized in that: described memory isBe solidificated on a multimedia controller can programming memory or disconnectable flash card memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521134.8U CN205263786U (en) | 2015-07-18 | 2015-07-18 | Wireless twine meets outdoor display screen controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521134.8U CN205263786U (en) | 2015-07-18 | 2015-07-18 | Wireless twine meets outdoor display screen controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205263786U true CN205263786U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520521134.8U Active CN205263786U (en) | 2015-07-18 | 2015-07-18 | Wireless twine meets outdoor display screen controlling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205263786U (en) |
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2015
- 2015-07-18 CN CN201520521134.8U patent/CN205263786U/en active Active
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