CN204288547U - A kind of body sense interactive knowledge question and answer system - Google Patents
A kind of body sense interactive knowledge question and answer system Download PDFInfo
- Publication number
- CN204288547U CN204288547U CN201420788902.1U CN201420788902U CN204288547U CN 204288547 U CN204288547 U CN 204288547U CN 201420788902 U CN201420788902 U CN 201420788902U CN 204288547 U CN204288547 U CN 204288547U
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- projection screen
- body sense
- sleeve
- pulpit
- cog region
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Abstract
The utility model discloses a kind of body sense interactive knowledge question and answer system, its key is: described device comprises pulpit, is provided with main control computer in pulpit; Front, pulpit is linked with projection screen; Body propagated sensation sensor is provided with above projection screen; Described projection screen is that 2 pieces or 3 pieces of curtains are spliced, wherein the both sides of every block curtain are respectively arranged with and have contact with and staple, have contact with the vertical portion with horizontal part and extension upwards, two corresponding bag containers are provided with in the dorsal part upper end of curtain, two bag containers are plugged with expansion link, wherein expansion link comprises large sleeve and small sleeve, and small casing is positioned at large sleeve, and is provided with spring between sleeve and small sleeve greatly.The utility model principle is simple, easy to use, project knowledge question exercise question in projection screen by projector I, and projector II projects OptionButton in projection cog region, and then knowledge question participant can select correct option by the motion of health and foot on projection cog region.
Description
Technical field
the utility model relates to a kind of body sense interactive knowledge question and answer system.
Background technology
In recent years, all kinds of knowledge question and general knowledge test are very common.Existing knowledge Q-A system has off-line system and on-line system two class, and generally all need fixing computer terminal to be used as the equipment of question and answer user use, its movability is poor, and does not have recreational.
Utility model content
The purpose of this utility model is to provide a kind of body sense interactive knowledge question and answer system.
To achieve these goals, by the following technical solutions: a kind of body sense interactive knowledge question and answer system, is characterized in that: described body sense interactive knowledge question and answer system comprises pulpit, is provided with main control computer in pulpit; Front, pulpit is linked with projection screen; Body propagated sensation sensor is provided with above projection screen; The ground that projection screen is just right is provided with body sense cog region; Two cameras are provided with above body sense cog region; Projector I and projector II is also provided with above described body sense cog region, described projection screen is that 2 pieces or 3 pieces of curtains are spliced, wherein the both sides of every block curtain are respectively arranged with and have contact with and staple, have contact with the vertical portion with horizontal part and extension upwards, be provided with two corresponding bag containers in the dorsal part upper end of curtain, two bag containers are plugged with expansion link, and wherein expansion link comprises large sleeve and small sleeve, small casing is positioned at large sleeve, and is provided with spring between sleeve and small sleeve greatly.
Described body propagated sensation sensor is just to body sense cog region.
The four corner of described two camera energy nappe sense cog regions.
Described projector I is just to projection screen, and projector II is just to body sense cog region.
Described body propagated sensation sensor, camera are all connected with main control computer with projector I, projector II.
The utility model principle is simple, easy to use, project knowledge question exercise question in projection screen by projector I, projector II projects OptionButton in projection cog region, then knowledge question participant can select correct option by the motion of health and foot on projection cog region, whether main control computer judges to select correct according to the signal that body propagated sensation sensor and two cameras capture and shows judged result on projection screen, therefore, the utility model has very strong practicality and recreational.
Accompanying drawing explanation
Fig. 1 is the side view of the utility model embodiment;
Fig. 2 is the vertical view of the utility model embodiment;
Fig. 3 is the structural representation of monolithic curtain dorsal part;
Fig. 4 is the structural representation of expansion link.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figures 1 to 4, a kind of body sense interactive knowledge question and answer system, comprises pulpit 1, is provided with main control computer 2 in pulpit 1; Front, pulpit 1 is linked with projection screen 3; Body propagated sensation sensor 7 is provided with above projection screen 3; The ground that projection screen 3 is just right is provided with body sense cog region 4; Two cameras 5 are provided with above body sense cog region 4; Also be provided with projector I6 and projector II8 above described body sense cog region 4, described projection screen 3 is that 2 pieces or 3 pieces of curtains are spliced.Wherein the both sides of every block curtain are respectively arranged with and have contact with and staple, have contact with the vertical portion with horizontal part and extension upwards.What each adjacent curtain just can be mutual like this couples together, can be connected with staple by the having contact with of correspondence be fixed on wall with the termination side of clearing end curtain at the most origination side of initiating terminal curtain, so just whole curtain can be hung up, two corresponding bag containers are provided with in the dorsal part upper end of curtain, two bag containers are plugged with the two ends of expansion link, wherein expansion link comprises large sleeve and small sleeve, and small casing is positioned at large sleeve, and is provided with spring between sleeve and small sleeve greatly.
Described body propagated sensation sensor 7 is just to body sense cog region 4.
The four corner of described two cameras 5 energy nappe sense cog region 4.
Described projector I6 is just to projection screen 3, and projector II8 is just to body sense cog region 4.
Described body propagated sensation sensor 7, camera 5 are all connected with main control computer 2 with projector I6, projector II8.
During use, the participant of knowledge question stands in body sense cog region.Main control computer controls projector I and projects knowledge question exercise question in projection screen, and projector II then projects OptionButton in projection cog region.Now, participant can be stepped in projection cog region by the motion of health and foot and select correct option.Stepping on participant selects in the process of answer, and body propagated sensation sensor is the button in which direction by what catch that the body kinematics of participant judges that it steps on choosing; The picture of two cameras above body sense cog region then on the cog region of captor sense at any time, and pass to main control computer.Whether main control computer judges to select correct according to the signal that body propagated sensation sensor and two cameras capture, and shows judged result on projection screen.
The utility model principle is simple, easy to use, is not completed the process of knowledge question by body perception, and therefore, the utility model has very strong practicality and recreational.
Claims (2)
1. a body sense interactive knowledge question and answer system, is characterized in that: described body sense interactive knowledge question and answer system comprises pulpit, is provided with main control computer in pulpit; Front, pulpit is linked with projection screen; Body propagated sensation sensor is provided with above projection screen; The ground that projection screen is just right is provided with body sense cog region; Two cameras are provided with above body sense cog region; Projector I and projector II is also provided with above described body sense cog region, described projection screen is that 2 pieces or 3 pieces of curtains are spliced, wherein the both sides of every block curtain are respectively arranged with and have contact with and staple, have contact with the vertical portion with horizontal part and extension upwards, be provided with two corresponding bag containers in the dorsal part upper end of curtain, two bag containers are plugged with expansion link, and wherein expansion link comprises large sleeve and small sleeve, small casing is positioned at large sleeve, and is provided with spring between sleeve and small sleeve greatly.
2. body sense interactive knowledge question and answer system as claimed in claim 1, is characterized in that: described body propagated sensation sensor is just to body sense cog region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788902.1U CN204288547U (en) | 2014-12-15 | 2014-12-15 | A kind of body sense interactive knowledge question and answer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788902.1U CN204288547U (en) | 2014-12-15 | 2014-12-15 | A kind of body sense interactive knowledge question and answer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288547U true CN204288547U (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420788902.1U Expired - Fee Related CN204288547U (en) | 2014-12-15 | 2014-12-15 | A kind of body sense interactive knowledge question and answer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978179A (en) * | 2017-12-06 | 2018-05-01 | 重庆欧派信息科技有限责任公司 | Knowledge learning system and method based on infrared sensing device |
| CN108040239A (en) * | 2017-12-06 | 2018-05-15 | 重庆欧派信息科技有限责任公司 | Knowledge training system and method based on image recognition |
-
2014
- 2014-12-15 CN CN201420788902.1U patent/CN204288547U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978179A (en) * | 2017-12-06 | 2018-05-01 | 重庆欧派信息科技有限责任公司 | Knowledge learning system and method based on infrared sensing device |
| CN108040239A (en) * | 2017-12-06 | 2018-05-15 | 重庆欧派信息科技有限责任公司 | Knowledge training system and method based on image recognition |
| CN108040239B (en) * | 2017-12-06 | 2020-11-10 | 重庆欧派信息科技有限责任公司 | Knowledge training system and method based on image recognition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Motion sensitive interaction knowledge question-answering device Effective date of registration: 20190815 Granted publication date: 20150422 Pledgee: Quick fire & Rescue Technology (Shenzhen) Co., Ltd. Pledgor: CHONGQING OPEN INFORMATION AND TECHNOLOGY CO., LTD. Registration number: Y2019440020004 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20191215 |