CN205142386U - Wireless server projecting system - Google Patents
Wireless server projecting system Download PDFInfo
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- CN205142386U CN205142386U CN201520821267.7U CN201520821267U CN205142386U CN 205142386 U CN205142386 U CN 205142386U CN 201520821267 U CN201520821267 U CN 201520821267U CN 205142386 U CN205142386 U CN 205142386U
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- wireless server
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- web service
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Abstract
The utility model provides a wireless server projecting system, including wireless server and projection control ware, the projection control ware according to the input the instruction to wireless server sends control signal, wireless server includes: the wireless routing module for connect wireless network, and have the network interface who is used for connecting external equipment, web service module is used for receiving the control signal of projection control ware and generate corresponding projection signal to acquire the projection file, the projection module is connected web service module, and receive projection signal and projection file, according to the projection signal carries out the projection to the projection file, storage module is used for saving the projection file supplies web service module acquires. The utility model discloses can integrate in wireless server, accomplish volume miniaturization to it is with low costs, portable, it is also very convenient to operate.
Description
Technical field
The utility model belongs to shadow casting technique, particularly be a kind of optical projection system being realized projecting function by wireless server.
Background technology
Existing projector equipment is all large projector, connects computer equipment, projected accordingly by the operation on computer equipment by VGA (Video Graphics Array) interface.Not only projector equipment itself is bulky, but also needs computer equipment to operate, and is not easy to very much carry.Although now commercially provide miniature projection module, the volume of projecting apparatus can be reduced, but still need the connection being carried out equipment room by various circuit, not solution how easily operation, portable problem, and existing projector equipment price all costly, function singleness.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of wireless server optical projection system, can be integrated in wireless server, and accomplish that volume is miniaturized, and cost is low, is easy to carry, it is also very convenient to operate.
For solving the problem, the utility model proposes a kind of wireless server optical projection system, comprising wireless server and projector controller, described projector controller transmits control signal to described wireless server according to the instruction of input, and described wireless server comprises:
Wireless routing module, in order to connecting wireless network, and has the network interface connecting external equipment;
Web service module, generates corresponding projection signal in order to receive the control signal of described projector controller, and obtains projection file;
Projection module, connects described web service module, and receives described projection signal and projection file, projects to projection file according to described projection signal;
Memory module, obtains for described web service module in order to store described projection file.
According to an embodiment of the present utility model, described projection file is inputted by described external equipment, and described web service module receives described projection file and by it stored in described memory module.
According to an embodiment of the present utility model, described wireless server also comprises the USB interface connecting USB storage device; Described web service module receives the sweep signal of projector controller and scans described USB storage device, and the projection file of corresponding document form sweep signal determined reads out and is deposited in described memory module.
According to an embodiment of the present utility model, described wireless server also comprises indicating device, and described web service module generates a cue when the end of scan, and described indicating device receives and points out according to described cue.
According to an embodiment of the present utility model, described indicating device is indicator light or loudspeaker.
According to an embodiment of the present utility model, described web service module is provided with a control word register, and it has the bank bit of corresponding different control signal, and described web service module generates described projection signal according to the content of bank bit.
According to an embodiment of the present utility model, described wireless server also comprises power module, and it connects external power source by power interface, and in order to power to described wireless server.
According to an embodiment of the present utility model, described wireless server also comprises relay unit, in order to control unlatching or the closedown of described wireless routing module.
According to an embodiment of the present utility model, described projector controller is Infrared remote controller, described wireless server is built-in with the infrared receiving module of the signal receiving Infrared remote controller, carries out transfer of data between described infrared receiving module and described web service module.
According to an embodiment of the present utility model, described projector controller is the terminal equipment connected by described network interface.
After adopting technique scheme, the utility model has following beneficial effect compared to existing technology: control projection by operation projector controller input instruction, simple operation, and minitype projection module is integrated in wireless server, the volume of projector equipment entirety can be less, and wireless server has the function of wireless service, network with external equipment or transmit by other interfaces the file that projects accordingly, and projection file is stored in the memory module of wireless server this locality, external equipment can not be needed during operation projection, be easy to carry, wireless server can also be used to realize other functions, reduce overall cost.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the wireless server optical projection system of the utility model one embodiment;
Fig. 2 is the structured flowchart of the wireless server optical projection system of another embodiment of the utility model;
Fig. 3 is the structured flowchart of the wireless server optical projection system of the another embodiment of the utility model.
Embodiment
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail embodiment of the present utility model below in conjunction with accompanying drawing.
Set forth a lot of detail in the following description so that fully understand the utility model.But the utility model can be much different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public concrete enforcement.
Referring to Fig. 1, in the present embodiment, wireless server optical projection system comprises wireless server 2 and projector controller 1, the instruction that user inputs at projector controller 1.
In one embodiment, projector controller 1 is Infrared remote controller, wireless server 2 is built-in with the infrared receiving module of the signal receiving Infrared remote controller, with reception control signal, after being matched by infrared receiving module and projector controller 1, between infrared receiving module and web service module, carry out transfer of data.
In another embodiment, projector controller is the terminal equipment connected by network interface, can pass through the terminal equipments such as mobile phone, flat board, computer and connect wireless server 2, is started wireless display by built-in web application service, is controlled relevant parameter etc.; Or also can pass through Software for producing program, control wireless display by software program, software program can be built in wireless server, also can be arranged in terminal.
Projector controller 1 transmits control signal to wireless server 2 according to instruction, and wireless server 2 correspondingly controls to project to projection wall 4 according to control signal.Wireless server 2 comprises wireless routing module 21, web service module 22, projection module 23 and memory module 24.
Wherein, wireless routing module 21 is used to and the outside Wireless Networking that carries out, the network connected can be Internet/Intranet network (outer net or Intranet), thus realize wireless service function, content in wireless server 2 can be published in network and go to share by web service module 22, wireless routing module 21 also has network interface, and external equipment 3 by wired or wireless mode interconnection network interface, thus can communicate with web service module 22.
Web service module 22 is the server modules that can provide web services, outwards web services is provided by network, web service module 22 also realizes the control of projection simultaneously, web service module 22 reception control signal, thus generate corresponding projection signal, and obtain in memory module 24 store projection file, projection file projected by projection module 23 projection wall 4 externally, projection signal be used for control projection file projection process.
In one embodiment, web service module 22 is provided with a control word register, control word register has multiple bank bit or field, different control signal that the not isolabeling of bank bit or field is corresponding, the content of bank bit is 0 or 1, one marker combination can a corresponding control signal, just by corresponding for the mark of control word register change when web service module 22 receives control signal, web service module 22 thus generate corresponding projection signal according to the content of bank bit, in other words, control word register has the bank bit of corresponding different control signal, web service module 22 generates projection signal according to the content of bank bit, control word register is the switching mechanism of signal.
Projection module 23 connects web service module 22, and projection module 23 is minitype projection module, can select the projection module of corresponding size size according to the actual requirements.Projection module 23 receives projection signal and the projection file of web service module 22, projection module 23 projects to projection file, carry out process control according to the projection of projection signal to projection file simultaneously, in other words, projection module 23 projects to projection file according to projection signal, projection signal such as comprises the control signal of a series of actions such as page turning, time-out, broadcasting, certainly can also comprise the signal of switching signal or other control projections.The content of projection file can be a series of contents such as video, picture, webpage, lantern slide, carries out projection export by wireless server 2, and the content of projection file can be upgraded by wired or wireless network.
Memory module 24 is memories of wireless server 2 this locality, the this locality achieving projection file stores, obtain for web service module 22 in order to store projection file, web service module 22 can by projection file be written in memory module 24, also can read from memory module 24 stored in projection file.
This locality that wireless server 2 realizes projection file stores, thus without the need to connecting outside computer equipment again in projection process, and wireless server 2 volume is little, be easy to carry, in addition, wireless server 2 can also provide wireless service, external equipment 3 in a network carries out operating the content can changed in wireless server 2 accordingly, the content of wireless server 2 also can share to the external equipment 3 in network, and cost is low, in addition, owing to being controlled the projection process of projection file by projector controller 1, simple operation.
In one embodiment, projection file is inputted by external equipment 3, external equipment 3 can by the network interface of wired or wireless connection wireless routing module 21, external equipment 3 can be the terminal equipments such as mobile phone, flat board, computer, realize wired or wireless communication, thus external equipment 3 can transmit projection file to web service module 22, this input mode is the mode being initiatively input to web service module 22, and web service module 22 receives the file by it stored in memory module 24 of projecting.
In one embodiment, input mode can also be the passive mode being input to web service module 22.Referring to Fig. 2, in the present embodiment, wireless server 2 also comprises connecting USB (UniversalSerialBus, USB) USB interface 25 of memory device, USB storage device is such as USB flash disk or portable hard drive etc., web service module 22 obtains the projection file in USB storage device by USB interface 25, owing to USB storage device may store the file of multiple file format, thus need to carry out scanning to select, first web service module 22 receives the sweep signal that projector controller 1 sends, this sweep signal also can be produced by user operation projector controller 1, after receiving sweep signal, USB storage device is scanned, the mode scanned USB storage device can be various memory scans mode of the prior art, the projection file of the corresponding document form that sweep signal is only determined by web service module 22 reads out and is deposited in memory module.Determine that the mode of corresponding document form can be, configuration format register in web service module 22, according to everybody state of sweep signal determination format register, the height of bit states can represent different forms, thus the projection file reading of corresponding format is carried out according to the position of format register, the file of reading is stored in memory module 24.Thus the acquisition of the file that can conveniently project, be more conducive to the mobility of equipment.
Further, continue referring to Fig. 2, wireless server 2 also comprises indicating device 26, and web service module 22 generates a cue when the end of scan, and indicating device 26 receives and points out according to cue, thus can notify that user carries out next step straighforward operation.Preferably, indicating device 26 can be indicator light or loudspeaker.
Referring to Fig. 3, in the present embodiment, wireless server 2 also comprises power module 27, it connects external power source 5 by power interface, and in order to power to wireless server 2, power namely to the module of required power consumption in wireless server 2, in one embodiment, also can power by built-in electrical storage device simultaneously, can normally run in order to the system when external power source cannot be powered.
Further, continue referring to Fig. 3, wireless server can also comprise relay module 28, in order to control unlatching or the closedown of wireless routing module 21, to close wireless routing module 21 when not needing use wireless routing module 21 to carry out transfer of data, thus save electric power.
Although the utility model with preferred embodiment openly as above; but it is not for limiting claim; any those skilled in the art are not departing from spirit and scope of the present utility model; can make possible variation and amendment, the scope that therefore protection range of the present utility model should define with the utility model claim is as the criterion.
Claims (10)
1. a wireless server optical projection system, is characterized in that, comprises wireless server and projector controller, and described projector controller transmits control signal to described wireless server according to the instruction of input, and described wireless server comprises:
Wireless routing module, in order to connecting wireless network, and has the network interface connecting external equipment;
Web service module, generates corresponding projection signal in order to receive the control signal of described projector controller, and obtains projection file;
Projection module, connects described web service module, and receives described projection signal and projection file, projects to projection file according to described projection signal;
Memory module, obtains for described web service module in order to store described projection file.
2. wireless server optical projection system as claimed in claim 1, it is characterized in that, described projection file is inputted by described external equipment, and described web service module receives described projection file and by it stored in described memory module.
3. wireless server optical projection system as claimed in claim 1, it is characterized in that, described wireless server also comprises the USB interface connecting USB storage device; Described web service module receives the sweep signal of projector controller and scans described USB storage device, and the projection file of corresponding document form sweep signal determined reads out and is deposited in described memory module.
4. wireless server optical projection system as claimed in claim 3, it is characterized in that, described wireless server also comprises indicating device, and described web service module generates a cue when the end of scan, and described indicating device receives and points out according to described cue.
5. wireless server optical projection system as claimed in claim 4, it is characterized in that, described indicating device is indicator light or loudspeaker.
6. wireless server optical projection system as claimed in claim 1, it is characterized in that, described web service module is provided with a control word register, and it has the bank bit of corresponding different control signal, and described web service module generates described projection signal according to the content of bank bit.
7. wireless server optical projection system as claimed in claim 1, it is characterized in that, described wireless server also comprises power module, and it connects external power source by power interface, and in order to power to described wireless server.
8. wireless server optical projection system as claimed in claim 1, it is characterized in that, described wireless server also comprises relay module, in order to control unlatching or the closedown of described wireless routing module.
9. wireless server optical projection system as claimed in claim 1, it is characterized in that, described projector controller is Infrared remote controller, described wireless server is built-in with the infrared receiving module of the signal receiving Infrared remote controller, carries out transfer of data between described infrared receiving module and described web service module.
10. wireless server optical projection system as claimed in claim 1, it is characterized in that, described projector controller is the terminal equipment connected by described network interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520821267.7U CN205142386U (en) | 2015-10-21 | 2015-10-21 | Wireless server projecting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520821267.7U CN205142386U (en) | 2015-10-21 | 2015-10-21 | Wireless server projecting system |
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| CN205142386U true CN205142386U (en) | 2016-04-06 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106656829A (en) * | 2016-12-26 | 2017-05-10 | 上海斐讯数据通信技术有限公司 | Wireless access point equipment with projector function |
| CN107564437A (en) * | 2017-09-14 | 2018-01-09 | 广州米文化传媒有限公司 | Laser projection display systems and methods of exhibiting |
| CN107690063A (en) * | 2016-08-04 | 2018-02-13 | 深圳市光峰光电技术有限公司 | Remote control and projecting method |
| CN113727080A (en) * | 2020-05-20 | 2021-11-30 | 美光科技公司 | Virtual peripheral for mobile devices |
-
2015
- 2015-10-21 CN CN201520821267.7U patent/CN205142386U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690063A (en) * | 2016-08-04 | 2018-02-13 | 深圳市光峰光电技术有限公司 | Remote control and projecting method |
| CN106656829A (en) * | 2016-12-26 | 2017-05-10 | 上海斐讯数据通信技术有限公司 | Wireless access point equipment with projector function |
| CN107564437A (en) * | 2017-09-14 | 2018-01-09 | 广州米文化传媒有限公司 | Laser projection display systems and methods of exhibiting |
| CN113727080A (en) * | 2020-05-20 | 2021-11-30 | 美光科技公司 | Virtual peripheral for mobile devices |
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