CN104637393A - Intelligent human-machine tellurion - Google Patents
Intelligent human-machine tellurion Download PDFInfo
- Publication number
- CN104637393A CN104637393A CN201510078308.2A CN201510078308A CN104637393A CN 104637393 A CN104637393 A CN 104637393A CN 201510078308 A CN201510078308 A CN 201510078308A CN 104637393 A CN104637393 A CN 104637393A
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- China
- Prior art keywords
- terrestrial globe
- primary processor
- input
- output control
- gesture
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- 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.)
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B27/00—Planetaria; Globes
- G09B27/08—Globes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/067—Combinations of audio and projected visual presentation, e.g. film, slides
Abstract
The invention discloses an intelligent human-machine tellurion, which relates to a teaching tool. The intelligent human-machine tellurion comprises a tellurion model, a projection system, a gesture recognition system, a main processor, a wireless network module and a voice playing system; the projection system is connected with a tellurion model and used for projecting the tellurion model; the gesture recognition system is connected with the main processor and used for transmitting the recognized gesture information to the main processor to be processed; the main processor is respectively connected with the tellurion model and the projection system and used for controlling the tellurion model and the projection system according to the processed gesture information; the wireless network module is connected with the main processor and used for providing Ethernet information to the main processor. According to the intelligent human-machine tellurion, the virtual tellurion can be projected to a wall or a curtain, the information on a tellurion block can be examined and played in a voice manner by controlling the tellurion model and the projected virtual tellurion by virtue of a gesture, more information can be inquired by virtue of a network, the interactivity is high, the size is small, the interestingness is high, and convenience in popularization and teaching can be realized.
Description
Technical field
The present invention relates to a kind of teaching aid, particularly a kind of human-computer interaction intelligent terrestrial globe.
Background technology
In Modern educational methodology, the Web-based instruction is used to become one of current form of teaching the most prevailing; During geography class teaching, terrestrial globe is that student take lessons in geography one of the teaching aid of upper indispensability.But use the Web-based instruction to there is the excessive shortcoming of quantity of information, useful information can not be effectively utilized and impart knowledge to students; Use single, the interesting low shortcoming of teaching aid teaching presence quantity of information, and due to terrestrial globe rotation underaction, no matter how teacher's gesture controls, terrestrial globe can only rotate to the left or to the right around axis, additionally the volume of globe is also less, and therefore, teacher clearly cannot show student the knowledge point of each for terrestrial globe regional plate, interactive teaching and learning enthusiasm is not high, thus have impact on quality of instruction.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of human-computer interaction intelligent terrestrial globe that Internet resources and entity teaching aid can be combined, and effectively utilizing while useful information carries out imparting knowledge to students, improving interactive enthusiasm, improving the quality of teaching.
The technical scheme solved the problems of the technologies described above is: a kind of human-computer interaction intelligent terrestrial globe, comprises terrestrial globe model, optical projection system, gesture recognition system, primary processor, wireless network module;
The output input control end of described optical projection system is connected with terrestrial globe model, to be projected by terrestrial globe model;
The input and output control end of described gesture recognition system and the input of primary processor
exportcontrol end connects, to start gesture identification according to the instruction of primary processor, and the gesture information after identifying is sent to primary processor and processes;
The output input control end of primary processor is connected with terrestrial globe model, optical projection system respectively, to control terrestrial globe model and optical projection system according to the gesture information after process;
Described wireless network module is connected with the input and output control end of primary processor, to provide Ethernet information according to the control of primary processor to primary processor.
Further technical scheme of the present invention is: described terrestrial globe model comprises terrestrial globe body, gearing, electric rotating machine and motor control panel, the input control end of described motor control panel is connected with the output control terminal of primary processor, the output control terminal of motor control panel is connected with the input control end of electric rotating machine, and the output control terminal of electric rotating machine drives terrestrial globe body to rotate to the left or to the right by gearing; Be provided with regional plate marker lamp in described terrestrial globe body, this regional plate marker lamp is directly connected with the output control terminal of primary processor.
Further technical scheme of the present invention is: described optical projection system comprises Minisize projector module, minitype projection machine control panel, minitype projection machine external interface plate and projection wall curtain; The input and output control end of described minitype projection machine control panel is connected with primary processor, terrestrial globe model, minitype projection machine external interface plate respectively, the output control terminal of minitype projection machine control panel is connected with Minisize projector module, and projection information is projected on projection wall curtain by Minisize projector module.
Described gesture recognition system comprises preposition dual camera, gesture recognition information processing main plate; The output terminal of preposition dual camera is connected with gesture recognition information processing main plate, identifies for the gesture information photographed is sent to gesture recognition information processing main plate; Gesture recognition information processing main plate
inputthe input of output control terminal and primary processor
exportcontrol end connects, to start gesture identification according to the instruction of primary processor, and the gesture information after identifying is sent to primary processor and processes;
Described wireless network module comprises wifi wireless network chip.
Described human-computer interaction intelligent terrestrial globe also includes language play back system, this language play back system comprises voice information storage module, voice playing module, loudspeaker, the input and output control end of voice information storage module is connected with voice playing module, the input control end of voice playing module is connected with the output control terminal of primary processor, and the output control terminal of voice playing module is connected with the input control end of loudspeaker.
Owing to adopting said structure, the human-computer interaction intelligent terrestrial globe of the present invention compared with prior art, has following beneficial effect:
1. the knowledge point of each for terrestrial globe regional plate clearly can be showed student:
Owing to the present invention includes terrestrial globe model, optical projection system, gesture recognition system, primary processor and wireless network module; Wherein can form clearly globe virtually on terrestrial globe model projection to projection wall curtain by optical projection system; By the gesture of gesture recognition system identification people, primary processor is made to carry out the control of globe model, optical projection system over the ground according to gesture information.As: rocked left or to the right by hand, hand left or turn right, now upwards or downwards rocks by the globe virtually with it on projection wall curtain, and the globe virtually with it on projection wall curtain is upwards or rotate; When hand stops more than 2 seconds in certain plate or region, system is thought and is chosen this plate, and globe now can amplify current plate virtually.Therefore, the knowledge point of each for terrestrial globe regional plate clearly can be showed student by the present invention.
2. interactive enthusiasm is strong:
Because the present invention forms globe virtually by optical projection system on terrestrial globe model projection to projection wall curtain, by the gesture of gesture recognition system identification people, thus control terrestrial globe model and the globe virtually that projects by gesture and check information on earth plate, the plate on globe is virtually selected again by gesture, plate clearance light on terrestrial globe model lights, the information of the more Ethernets of selected panel displays; Play voice messaging, for user explains the geographical knowledge of this plate with this simultaneously.Therefore, interest of the present invention is higher, not only excites the learning interest of student, also enhances the interactive enthusiasm between teacher and student, thus substantially increases quality of instruction.
3. the information that can effectively utilize internet useful is imparted knowledge to students:
Owing to the present invention includes terrestrial globe model, optical projection system, gesture recognition system, primary processor and wireless network module, wherein wireless network module connects Ethernet, this wireless network module is connected with the input and output control end of primary processor, to provide Ethernet information according to the control of primary processor to primary processor.Therefore, the present invention can realize gesture and choose plate information on terrestrial globe, and chooses the information of display internet by gesture, thus the internet information that can effectively provide, also further increase quality of instruction.
4. functional diversities:
Volume of the present invention is little, rich interface, and wherein optical projection system, language play back system are by external video, sound signal, can become a Portable projector and stereo set, and its function can variation.
In sum, the present invention is by force interactive, and volume is little, rich interface, can play, interesting high, is convenient to promote teaching and uses.
Below, in conjunction with the accompanying drawings and embodiments the technical characteristic of the human-computer interaction intelligent terrestrial globe of the present invention is further described.
Accompanying drawing explanation
Fig. 1: the system chart of the human-computer interaction intelligent terrestrial globe of the present invention,
Fig. 2: the structural representation of the human-computer interaction intelligent terrestrial globe of the present invention.
Embodiment
Embodiment one:
A kind of human-computer interaction intelligent terrestrial globe, comprises terrestrial globe model 1, optical projection system 2, gesture recognition system 3, primary processor 4, wireless network module 5 and language play back system 6, wherein:
Described terrestrial globe model 1 comprises terrestrial globe body 101, gearing 102, electric rotating machine 103 and motor control panel 104, the input control end of described motor control panel 104 is connected with the output control terminal of primary processor 4, the output control terminal of motor control panel 104 is connected with the input control end of electric rotating machine 103, and the output control terminal of electric rotating machine 103 drives terrestrial globe body 101 to rotate to the left or to the right by gearing 102; Be provided with regional plate marker lamp 7 in described terrestrial globe body 101, this regional plate marker lamp 7 is directly connected with the output control terminal of primary processor 4.
Described optical projection system 2 comprises Minisize projector module 201, minitype projection machine control panel 202, minitype projection machine external interface plate 203 and projection wall curtain 204; The input and output control end of described minitype projection machine control panel 202 is connected with primary processor 4, terrestrial globe model 1, minitype projection machine external interface plate 203 respectively, the output control terminal of minitype projection machine control panel 202 is connected with Minisize projector module 201, and projection information is projected on projection wall curtain 204 by Minisize projector module 201.
Described gesture recognition system 3 comprises preposition dual camera 301, gesture recognition information processing main plate 302; The output terminal of preposition dual camera 301 is connected with gesture recognition information processing main plate 302, identifies for the gesture information photographed is sent to gesture recognition information processing main plate 302; Gesture recognition information processing main plate 302
inputthe input of output control terminal and primary processor 4
exportcontrol end connects, so that
rootinstruction according to primary processor 4 starts gesture identification, and the gesture information after identifying is sent to primary processor 4 and processes;
The output input control end of primary processor 4 is connected with terrestrial globe model 1, optical projection system 2 respectively, to control terrestrial globe model and optical projection system according to the gesture information after process;
Described wireless network module 5 comprises wifi wireless network chip, and wireless network module connects Ethernet, and wireless network module 5 is connected with the input and output control end of primary processor 4, to provide Ethernet information according to the control of primary processor to primary processor 4.
Described language play back system 6 comprises voice information storage module 601, voice playing module 602, loudspeaker 603, the input and output control end of voice information storage module 601 is connected with voice playing module 602, the input control end of voice playing module 602 is connected with the output control terminal of primary processor 4, and the output control terminal of voice playing module 602 is connected with the input control end of loudspeaker 603.
Above-mentioned minitype projection machine control panel 202, minitype projection machine external interface plate 203 are integrated on same circuit board; Described voice information storage module 601, voice playing module 602, primary processor 4, wireless network module 5 are integrated on same circuit board.
Principle of work of the present invention:
The present invention forms globe virtually by optical projection system on terrestrial globe model projection to projection wall curtain, the gesture of gesture recognition system identification people, make terrestrial globe model follow gesture to rotate, otherwise gesture controls electric rotating machine, and then control rotational speed and the direction of terrestrial globe model.Control terrestrial globe model and the globe virtually that projects by gesture check information on earth plate and carry out voice broadcast, and by network inquiry more information.
The present invention in use, hand lifts by user, wait for after projection wall curtain shows the success of acquisition gesture, projection wall curtain demonstrates globe virtually, now hand is rocked left or to the right, hand left or turn right, now upwards or downwards rocks by the globe virtually with it on projection wall curtain, and the globe virtually with it on projection wall curtain upwards or rotate.No matter to the left and right, when teetertottering, terrestrial globe model all can rotate, just single left or turn right.When hand stops more than 2 seconds at certain plate or region, system is thought and is chosen this plate, globe now can amplify current plate virtually, plate marker lamp now on terrestrial globe model lights, ready geographic information resources before the plate figure the right and left amplified demonstrates teacher, also can select by gesture the information resources showing this plate on Ethernet, play voice messaging with this, assisting user explains the geographical knowledge of this plate simultaneously.
Claims (6)
1. a human-computer interaction intelligent terrestrial globe, is characterized in that: comprise terrestrial globe model (1), optical projection system (2), gesture recognition system (3), primary processor (4), wireless network module (5);
The output input control end of described optical projection system (2) is connected with terrestrial globe model (1), to be projected by terrestrial globe model (1);
The input and output control end of described gesture recognition system (3) is connected with the input and output control end of primary processor (4), so that the instruction according to primary processor (4) starts gesture identification, and the gesture information after identifying is sent to primary processor (4) and processes;
The output input control end of primary processor (4) is connected with terrestrial globe model (1), optical projection system (2) respectively, to control terrestrial globe model and optical projection system according to the gesture information after process;
Described wireless network module (5) is connected with the input and output control end of primary processor (4), to provide Ethernet information according to the control of primary processor to primary processor (4).
2. human-computer interaction intelligent terrestrial globe according to claim 1, it is characterized in that: described terrestrial globe model (1) comprises terrestrial globe body (101), gearing (102), electric rotating machine (103) and motor control panel (104), the input control end of described motor control panel (104) is connected with the output control terminal of primary processor (4), the output control terminal of motor control panel (104) is connected with the input control end of electric rotating machine (103), the output control terminal of electric rotating machine (103) drives terrestrial globe body (101) to rotate to the left or to the right by gearing (102), be provided with regional plate marker lamp (7) in described terrestrial globe body (101), this regional plate marker lamp (7) is directly connected with the output control terminal of primary processor (4).
3. human-computer interaction intelligent terrestrial globe according to claim 1, is characterized in that: described optical projection system (2) comprises Minisize projector module (201), minitype projection machine control panel (202), minitype projection machine external interface plate (203) and projection wall curtain (204); The input and output control end of described minitype projection machine control panel (202) is connected with primary processor (4), terrestrial globe model (1), minitype projection machine external interface plate (203) respectively, the output control terminal of minitype projection machine control panel (202) is connected with Minisize projector module (201), and projection information is projected on projection wall curtain (204) by Minisize projector module (201).
4. human-computer interaction intelligent terrestrial globe according to claim 1, is characterized in that: described gesture recognition system (3) comprises preposition dual camera (301), gesture recognition information processing main plate (302); The output terminal of preposition dual camera (301) is connected with gesture recognition information processing main plate (302), identifies for the gesture information photographed being sent to gesture recognition information processing main plate (302); The input and output control end of gesture recognition information processing main plate (302) is connected with the input and output control end of primary processor (4), so that the instruction according to primary processor (4) starts gesture identification, and the gesture information after identifying is sent to primary processor (4) and processes.
5. human-computer interaction intelligent terrestrial globe according to claim 1, is characterized in that: described wireless network module (5) comprises wifi wireless network chip.
6. the human-computer interaction intelligent terrestrial globe according to claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described human-computer interaction intelligent terrestrial globe also includes language play back system (6), this language play back system (6) comprises voice information storage module (601), voice playing module (602), loudspeaker (603), the input and output control end of voice information storage module (601) is connected with voice playing module (602), the input control end of voice playing module (602) is connected with the output control terminal of primary processor (4), the output control terminal of voice playing module (602) is connected with the input control end of loudspeaker (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510078308.2A CN104637393B (en) | 2015-02-13 | 2015-02-13 | Human-computer interaction intelligent tellurion |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510078308.2A CN104637393B (en) | 2015-02-13 | 2015-02-13 | Human-computer interaction intelligent tellurion |
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| CN104637393A true CN104637393A (en) | 2015-05-20 |
| CN104637393B CN104637393B (en) | 2017-08-29 |
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| CN201510078308.2A Expired - Fee Related CN104637393B (en) | 2015-02-13 | 2015-02-13 | Human-computer interaction intelligent tellurion |
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Cited By (4)
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| CN108230875A (en) * | 2018-03-14 | 2018-06-29 | 王琼 | A kind of teaching globe |
| CN108646922A (en) * | 2018-05-24 | 2018-10-12 | 国家基础地理信息中心 | A kind of interactive digital tellurion and exchange method |
| CN110444101A (en) * | 2019-08-07 | 2019-11-12 | 中国地质大学（武汉） | A kind of tellurion tutor auxiliary platform equipment based on the control of OpenCV gesture interaction |
| CN111433832A (en) * | 2017-12-29 | 2020-07-17 | 深圳市柔宇科技有限公司 | Entity globe with touch function, display terminal and map display method |
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| Publication number | Publication date |
|---|---|
| CN104637393B (en) | 2017-08-29 |
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