A kind of big smaller screen interaction systemsTechnical field
The present invention relates to a kind of technology in electronic instruction field, specifically a kind of big smaller screen interaction systems.
Background technology
Electronic instruction can enhance instruction efficiency.21 century be science rapid development century, traditional books, blackboard andWall chart has not fully met today of knowledge information huge explosion by spoken instruction.The effective knowledge amount of awarding in unit intervalThe paces of human progress can just be got caught up in.Electronic instruction can collect picture, video, audio, and interaction is integrated, more lively progressStudent can grasp faster for the instruction of knowledge.And jujube still electronic teaching system can make some uninteresting knowledge of textbookSome words are made picture, animation and video, realize teacher by multimedia teaching software some pumpings as specific knowledgeWith the interaction of student, student can support within the shorter time and holds knowledge as much as possible.
In existing technology, teacher can only be given lessons by electronic whiteboard (large-screen display), and student can only also lead toThe content crossed in viewing large-screen display is learnt, and this study or the pattern given lessons have seriously affected giving lessons for teacherEfficiency also affects the learning enthusiasm of student, cannot obtain good teaching efficiency.
Invention content
The present invention is directed to deficiencies of the prior art, proposes a kind of big smaller screen interaction systems, can be counted mobileEquipment and fixed display devices interconnection are calculated, user is directly shown the content of all displays by mobile computing device by fixedEquipment is shown, is directly edited on a mobile computing device to content, and is tied in directly displaying editor in fixed display devicesFruit.
The present invention is achieved by the following technical solutions：
The present invention relates to a kind of big smaller screen interaction systems, wherein including：
It is set to the mobile client of mobile computing device；
It is set to the fixation control terminal of fixed display devices, the screen of the fixed display devices is more than the mobile computingThe screen of equipment；
The mobile client is connected by network with the fixed control terminal；
The mobile client is for generating a control window and a display window；
The display window is sent to described by the display window for showing a first content and one second contentFixed control terminal, the fixed control terminal is by the display window in the screen display of the fixed display devices；
The display window and the control window are in the screen display of the mobile computing device；
The switching command that the control window is used to receive user to the first content, and cut according to the switching commandChange the first content.
Preferably, big smaller screen interaction systems, wherein the mobile client and the fixed control terminal pass through wireless officeDomain net is connected.
Preferably, big smaller screen interaction systems, wherein the mobile client includes：
First memory module, for storing the teaching resource for teaching；
First generation module is connected with first memory module, for generating described first according to the teaching resourceContent.
Preferably, big smaller screen interaction systems, wherein the teaching resource includes instructional video, Teaching Document, instructional mapPiece and teaching recording.
Preferably, big smaller screen interaction systems, wherein the mobile client further includes：
Page editing interface, for receiving editor information of the user to the first content；
Second generation module is connected with the page editing interface, for generating described second according to editor's informationContent.
Preferably, big smaller screen interaction systems, wherein the mobile client further includes a content sending module, is used forThe display window is sent to the fixed control terminal.
Preferably, big smaller screen interaction systems, wherein editor's information includes marking line item, mark figure, mark colorBlock and reference character.
Preferably, big smaller screen interaction systems, wherein the fixed control terminal includes：
Content receiver module, for receive include the first content and second content the display window；
Content display module is connected with the content receiver module, for showing the display window in the fixationThe screen display of equipment.
Preferably, big smaller screen interaction systems, wherein the fixed control terminal includes a browsing file module, for clearLook at the file being stored in the fixed display devices.
The advantageous effect of above-mentioned technical proposal is：
The present invention can interconnect mobile computing device and fixed display devices, and user will own by mobile computing deviceThe content of display is directly shown by fixed display devices, is directly edited on a mobile computing device to content, and in solidSurely it shows and directly displays edited result in equipment.
Description of the drawings
Fig. 1 is a kind of big smaller screen interaction systems structural schematic diagram in the preferred embodiment of the present invention；
In figure：Control terminal, 110 first memory modules, 120 first generation modules, 130 are fixed in 100 mobile clients, 200Page editing interface, 140 second generation modules, 150 content sending modules, 210 content receiver modules, 220 content display modules.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, completeSite preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based onEmbodiment in the present invention, those of ordinary skill in the art obtained under the premise of not making creative work it is all itsHis embodiment, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phaseMutually combination.
The invention will be further described in the following with reference to the drawings and specific embodiments, but not as limiting to the invention.
The present embodiment is related to a kind of big smaller screen interaction systems, that is, realizes between fixed display devices and mobile computing deviceInterconnection.
Fixed display devices are shown by the screen of fixed display devices to student for imparting knowledge to students.Fixed display is setStandby screen area is more than the screen of mobile computing device, so the screen of fixed display devices is referred to as large-size screen monitors, and moves meterThe screen for calculating equipment is referred to as smaller screen.
As shown in Figure 1, the big smaller screen interaction systems in the present embodiment include：
It is set to the mobile client 100 of mobile computing device；
It is set to the fixation control terminal 200 of fixed display devices；
Mobile client 100 is connected by network with fixed control terminal 200；
Mobile client 100 is for generating a control window and a display window；
Display window is sent to fixed control terminal 200 by display window for showing first content and the second content, GuControl terminal 200 is determined by display window in the screen display of fixed display devices；
Display window is in the screen display of mobile computing device；
The switching command that the control window is used to receive user to the first content, and cut according to the switching commandChange the first content.
The display window generated by mobile client 100 in mobile computing device, and display window can be passed through fixation200 simultaneous display of control terminal is mutual between mobile computing device and fixed display devices to realize in fixed display devicesIt is dynamic, that is, realize the interaction between large-size screen monitors and smaller screen.
Mobile client 100 is connected with fixed control terminal 200 by WLAN.Mobile client 100 and fixed controlEnd 200 processed can be directly connected by local area network, can be WLAN or limited LAN.
Mobile client 100 includes：
First memory module 110, for storing the teaching resource for teaching；
First generation module 120 is connected with the first memory module 110, for generating first content according to teaching resource.
The first memory module 110 in mobile client 100 prestores teaching resource.These teaching resources include that teaching regardsFrequently, Teaching Document, teaching picture and teaching recording.
First production module generates first content according to instructional video, Teaching Document, teaching picture or teaching recording.
Mobile client 100 further includes：
Page editing interface 130, for receiving editor information of the user to first content；
Second generation module 140, is connected with page editing interface 130, for generating the second content according to editor's information.
User generates editor's information by page editing interface 130, to first content into edlin.
Editor's information includes marking line item, mark figure, mark color lump and reference character.Phase of the user to first contentPosition setting mark lines, mark figure, mark color lump and reference character are answered, it is eye-catching to achieve the purpose that.
Mobile client 100 further includes a content sending module 150, for display window to be sent to fixed control terminal200。
Fixing control terminal 200 includes：
Content receiver module 210, for receive include first content and the second content display window；
Content display module 220 is connected with content receiver module 210, is used for display window in fixed display devicesScreen display.
Fixed control terminal 200 includes a browsing file module, for browsing the file being stored in fixed display devices.
Mobile client 100 can browse the file in fixed display devices by browsing file module.
When the first content shown in display window is PPT files, the every page of PPT files is shown in display windowShow.At this point, control window can receive the page selection instruction i.e. switching command of user, different PPT pages are selected in controlling windowFace switches different first contents so as to reach.
The big smaller screen interaction systems of the present invention, compared with prior art：
The present invention can interconnect mobile computing device and fixed display devices, and user will own by mobile computing deviceThe content of display is directly shown by fixed display devices, is directly edited on a mobile computing device to content, and in solidSurely it shows and directly displays edited result in equipment.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection modelIt encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic contentEquivalent replacement and obviously change obtained scheme, should all be included within the scope of the present invention.