CN208820961U - A kind of external radio resource intelligence system of projector - Google Patents
A kind of external radio resource intelligence system of projector Download PDFInfo
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- CN208820961U CN208820961U CN201821760420.XU CN201821760420U CN208820961U CN 208820961 U CN208820961 U CN 208820961U CN 201821760420 U CN201821760420 U CN 201821760420U CN 208820961 U CN208820961 U CN 208820961U
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Abstract
The utility model proposes a kind of external radio resource intelligence systems of projector; including Intelligent hardware; Intelligent hardware includes protective shell; power module is provided in protective shell; power module is connected with central processing unit, and central processing unit is connected with communication module, bluetooth module and graphics/audio processing module respectively；The communication module is connected with background server and cloud server respectively, and background server is connected with controlling terminal and cloud database respectively, and cloud database is connected with cloud server；The bluetooth module is connected with Bluetooth audio device.Conventional projector can be promoted to smart projector after connecting with conventional projector by the utility model, realize that the storage of user resources cloud, user can be played out with unrestricted choice resource, it solves conventional projector and notes the port is not easy to match, is routed the playing resources condition limitation such as cumbersome, and it is at low cost, there is good market promotion prospect.
Description
Technical field
The utility model relates to projector technical field of external equipment more particularly to a kind of external radio resources of projector
Intelligence system.
Background technique
Mainstream currently on the market is still the projector of traditional type, and common application scenarios are also various meetings, lecture report
Video etc. is played when accusing, playing education informations, family's leisure in terms of education.By taking meeting as an example, traditional meeting mode needs to take
Band gets out the projector that the complete notebook in port adds line cumbersome, then could complete to throw screen operation by cumbersome wiring,
The problems such as also frequently encountering interface nonrecognition；There are also be exactly when going out to do lecture report, to need that information copy is entered USB flash disk in advance
Equal movable storage devices, then the computer into meeting-place connection projector is copied, it is comparatively laborious.Not only inefficiency, participant's operation
Get up also very troublesome.Many traditional industries have not only been pushed into historical floods by the arrival of internet spring tide, are also our day
Normal working way brings subversive variation.Present high efficiency has become the essential factor of enterprise development, and with
It can be abandoned sooner or later toward that outmoded inefficient office mode.Wirelessly, intelligence, perfect in shape and function, compatibility, conveniently, safety etc. demands,
What can be getting faster is embodied in us at one's side in the equipment of every aspect.
Utility model content
Cumbersome for conventional projector, conventional projector and notes the port are not easy to match, are routed cumbersome etc. play
The technical issues of resources supplIes limit, the utility model proposes a kind of external radio resource intelligence systems of projector.
To solve the above-mentioned problems, the technical solution of the utility model is achieved in that
A kind of projector external radio resource intelligence system, including Intelligent hardware, Intelligent hardware includes protective shell, protection
Power module is provided in shell, power module is connected with central processing unit, central processing unit respectively with communication module, bluetooth mould
Block is connected with graphics/audio processing module；The communication module is connected with background server and cloud server respectively, after
Platform server is connected with controlling terminal and cloud database respectively, and cloud database is connected with cloud server；The indigo plant
Tooth module is connected with Bluetooth audio device；Described image audio processing modules respectively with display output module and audio output module phase
Connection, display output module are connected with projector, and audio output module is connected with wired sound equipment.
Further, the protective shell front is provided with run indicator and USB interface, and USB interface side is provided with fortune
Row indicator light, run indicator lower section are provided with switch, and protective shell rear portion is provided with power interface, and switch is indicated with operation respectively
Lamp is connected with power interface, and power interface is connected with external power supply, and run indicator is connected with the power supply module, and power supply connects
Mouthful lower section is provided with signal output interface and audio output interface, signal output interface respectively with display output module and projector
Signal input interface be connected, audio output interface is connected by connecting line with wired sound equipment.
Further, the power module includes current converter, and current converter is connected with central processing unit.
Further, the controlling terminal is mobile terminal or the end PC, and mobile terminal or the end PC are taken by communication part and backstage
Business device is connected.
Further, the communication part and communication module are 4G/5G communication module, WiFi communication module, RJ45 communication
Interface, RS232 communication interface or RS485 communication interface, mobile terminal are taken by 4G communication module or WiFi communication module and backstage
Business device is connected, and the end PC is connected by RJ45 communication interface or RS485 communication interface with background server, and central processing unit is logical
4G/5G communication module, WiFi communication module or RJ45 communication interface is crossed to be connected with cloud server and background server respectively.
The utility model has the beneficial effects that the utility model realizes the storage of user resources cloud, user can freely select
It selects resource to play out, realizes the intelligent Application of conventional projector, solve conventional projector and notes the port is not easy
It matches, be routed the playing resources condition limitation such as cumbersome, when user uses projector, do not need to carry notebook, it is hard by intelligence
Part is directly connected with projector, more the user-friendly operation projector of high efficiency, and the utility model is at low cost, is applicable in
Scene is more, has good market promotion prospect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the control principle block diagram of the utility model.
Fig. 2 is Intelligent hardware perspective view I.
Fig. 3 is Intelligent hardware perspective view II.
Appended drawing reference is expressed as in figure, and 1 is controlling terminal, and 2 be background server, and 3 be cloud database, and 4 be centre
Device is managed, 5 be graphics/audio processing module, and 6 be display output module, and 7 be communication module, and 8 be power module, and 9 be external power supply,
10 be bluetooth module, and 11 be audio output module, and 12 be projector, and 13 be protective shell, and 14 be audio output interface, and 15 be to open
It closes, 16 be run indicator, and 17 be signal output interface, and 18 be power interface, and 19 be USB interface.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of projector external radio resource intelligence system, including Intelligent hardware, Intelligent hardware size
Identical as set-top box, Intelligent hardware includes protective shell 13, and power module 8, power module 8 and centre are provided in protective shell 13
Reason device 4 is connected, and central processing unit 4 is connected with communication module 7, bluetooth module 10 and graphics/audio processing module 5 respectively, blue
Tooth module 10 uses HC-06 bluetooth module；The communication module 7 is connected with background server 2 and cloud server respectively, after
Platform server 2 is connected with controlling terminal 1 and cloud database 3 respectively, and cloud database 3 is connected with cloud server；Institute
Bluetooth module 10 is stated to be connected with Bluetooth audio device；Described image audio processing modules 5 are defeated with display output module 6 and audio respectively
Module 11 is connected out, and graphics/audio processing module 5 uses DSP-TMS320C6748 graphics/audio processing module, display output
Module 6 is connected with projector 12, and audio output module 11 is connected with wired sound equipment.
The communication part and communication module 7 be 4G/5G communication module, WiFi communication module, RJ45 communication interface,
RS232 communication interface or RS485 communication interface, mobile terminal pass through 4G/5G communication module or WiFi communication module and background service
Device 2 is connected, and the end PC is connected by RJ45 communication interface or RS485 communication interface with background server 2, central processing unit 4
It is connected respectively with cloud server and background server 2 by 4G/5G communication module, WiFi communication module or RJ45 communication interface
It connects, Intelligent hardware is accessed by network, central processing unit 4 by 4G/5G communication module, WiFi communication module or RJ45 communication interface
It is connected by Network conf iotag module with the netinit that network management module configures processing Intelligent hardware, so that Intelligent hardware connects
Enter local wire/radio network.
User using controlling terminal 1 by wireless network remotely enter background server send or request data instruction and
The information resources such as image, document, audio, video are uploaded to cloud database 3, controlling terminal 1 passes through nothing into background server 2
Gauze network remotely accesses communication module 3 and sends operating instruction to Intelligent hardware, and controlling terminal 1 passes through in same local area network range
It is interior, can also between the heterogeneous networks such as identical or different network operator, wired or wireless network to background server 2 send transport
Row instruction.Mobile terminal be can directly input open corresponding wap page or equipped with corresponding small routine, fast application or under be loaded with it is corresponding
Mobile phone/PAD of mobile application, the end PC are that can directly open corresponding web page or the computer equipped with corresponding software, and user utilizes shifting
Moved end or the end PC enter background server and check storage resource and select corresponding resource transmission to intelligence using mobile terminal or the end PC
Energy hardware, information data resource pass through the signal of Intelligent hardware and conventional projector after the processing of Intelligent hardware internal part
Connecting interface is transferred to conventional projector and plays out displaying intelligence.
As shown in Fig. 2, 13 front of protective shell is provided with run indicator 16 and usb 19, run indicator 16
It is used to indicate the working condition of Intelligent hardware, usb 19 is used to read word, excel, ppt, pdf, audio view in USB flash disk
Documentations, 9 sides of usb 1 such as frequency are provided with run indicator 16, and switch 15 is provided with below run indicator 16, protect
13 rear portion of protective case is provided with power interface 18, and switch 15 is connected with run indicator 16 and power interface 18 respectively, and power supply connects
Mouth 18 is connected with external power supply 9, and run indicator 16 is connected with power module 8.
As shown in Fig. 2, 15 side of switch is additionally provided with switch line interface, switch line interface is connected with power module
It connects, is realized and the consistent switch gearing function of body physical switch itself, switch line interface master in conjunction with the switching line that can be accessed afterwards
It is used to connect the connecting line of far distance control Intelligent hardware switch, user is facilitated to switch more at a distance to Intelligent hardware
Operation.
As shown in figure 3, being provided with signal output interface 17 and audio output interface 14, signal below the power interface 18
Output interface 17 be VGA, HDMI output interface, signal output interface 17 respectively with display output module 6 and projector 12 letter
Number input interface is connected, and audio output interface 14 is connected by connecting line with wired sound equipment.
A kind of working method of the external radio resource intelligence system of projector, comprising the following steps:
1) user passes through mobile terminal or the end PC to the upload registration information of background server 2 first, after succeeding in registration, steps on again
When record, user needs to input account and password；
2) user uploads text, image, audio and video data, backstage to background server 2 by mobile terminal or the end PC
Server 2 is by audio and video data storage to cloud database 3；
3) when user uses projector 12, the signal output interface 17 of Intelligent hardware is passed through into data line and projector 12
Signal input connection, opens the switch 15 on Intelligent hardware, and Intelligent hardware Intelligent hardware passes through 4G/5G communication module, WiFi
Communication module or RJ45 communication interface are connected with cloud server, and subsequent user is visited by mobile terminal or the end PC login account
It asks background server 2 and sends operation Intelligent hardware instruction to background server 2, background server 2 receives operation Intelligent hardware
Data download instruction is sent to central processing unit 4 after instruction, central processing unit 4 is to cloud server request data, cloud data
By audio and video data transmission to central processing unit 4, central processing unit 4 is logical to text, image, audio and video data in library 3
It crosses after the processing of graphics/audio processing module 5, projector is transmitted to by display output module 6 and audio output module 11 respectively
It is played out on 12；
4) according in 12 playing process of step 3) projector, user is sent by mobile terminal or the end PC to background server 2
The instruction of Intelligent hardware is manipulated, for background server 2 by after the instruction analysis for manipulating Intelligent hardware, background server 2 is hard to intelligence
Part sends manipulation instruction, and after central processing unit 4 receives manipulation instruction, central processing unit 4 is sent out to cloud server or projector 12
Different information is sent, 12 broadcasting content of projector and playback progress are adjusted.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of external radio resource intelligence system of projector, which is characterized in that including Intelligent hardware, Intelligent hardware includes protecting
Protective case (13), protective shell (13) is interior to be provided with power module (8), and power module (8) is connected with central processing unit (4), center
Processor (4) is connected with communication module (7), bluetooth module (10) and graphics/audio processing module (5) respectively；The communication mould
Block (7) is connected with background server (2) and cloud server respectively, background server (2) respectively with controlling terminal (1) and cloud
Client database (3) is connected, and cloud database (3) is connected with cloud server；The bluetooth module (10) and Bluetooth audio device
It is connected；Described image audio processing modules (5) are connected with display output module (6) and audio output module (11) respectively,
Display output module (6) is connected with projector (12), and audio output module (11) is connected with wired sound equipment.
2. the external radio resource intelligence system of projector according to claim 1, which is characterized in that the protective shell
(13) front is provided with run indicator (16) and USB interface (19), and USB interface (19) side is provided with run indicator
(16), it is provided with switch (15) below run indicator (16), protective shell (13) rear portion is provided with power interface (18), switch
(15) it is connected respectively with run indicator (16) and power interface (18), power interface (18) is connected with external power supply (9),
Run indicator (16) is connected with power module (8), is provided with signal output interface (17) and sound below power interface (18)
Frequency output interface (14), signal output interface (17) connect with the input of the signal of display output module (6) and projector (12) respectively
Mouth is connected, and audio output interface (14) is connected by connecting line with wired sound equipment.
3. the external radio resource intelligence system of projector according to claim 1, which is characterized in that the power module
It (8) include current converter, current converter is connected with central processing unit (4).
4. the external radio resource intelligence system of projector according to claim 1, which is characterized in that the controlling terminal
It (1) is mobile terminal or the end PC, mobile terminal or the end PC are connected by communication part with background server (2).
5. the external radio resource intelligence system of projector according to claim 4, which is characterized in that the communication part
It is 4G/5G communication module, WiFi communication module, RJ45 communication interface, RS232 communication interface or RS485 logical with communication module (7)
Communication interface, mobile terminal are connected by 4G communication module or WiFi communication module with background server (2), and the end PC is logical by RJ45
Communication interface or RS485 communication interface are connected with background server (2), central processing unit (4) by 4G/5G communication module,
WiFi communication module or RJ45 communication interface are connected with cloud server and background server (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821760420.XU CN208820961U (en) | 2018-10-29 | 2018-10-29 | A kind of external radio resource intelligence system of projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821760420.XU CN208820961U (en) | 2018-10-29 | 2018-10-29 | A kind of external radio resource intelligence system of projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820961U true CN208820961U (en) | 2019-05-03 |
Family
ID=66280354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821760420.XU Active CN208820961U (en) | 2018-10-29 | 2018-10-29 | A kind of external radio resource intelligence system of projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208820961U (en) |
-
2018
- 2018-10-29 CN CN201821760420.XU patent/CN208820961U/en active Active
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