CN204288548U - A kind of body sense interactive knowledge question and answer equipment - Google Patents
A kind of body sense interactive knowledge question and answer equipment Download PDFInfo
- Publication number
- CN204288548U CN204288548U CN201420788904.0U CN201420788904U CN204288548U CN 204288548 U CN204288548 U CN 204288548U CN 201420788904 U CN201420788904 U CN 201420788904U CN 204288548 U CN204288548 U CN 204288548U
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- CN
- China
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- projection screen
- body sense
- knowledge question
- pulpit
- cog region
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Abstract
The utility model discloses a kind of body sense interactive knowledge question and answer equipment, 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 equipment.
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 equipment.
To achieve these goals, by the following technical solutions: a kind of body sense interactive knowledge question and answer equipment, is characterized in that: described body sense interactive knowledge question and answer equipment 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, two corresponding bag containers are provided with in the dorsal part upper end of curtain, two bag containers are plugged with and stretch bar, wherein stretch bar to be made up of the pole that two are hinged, be connected with locking spring at the head of two poles, the central authorities of stretching bar are provided with hook.
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 stretching bar.
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 equipment, 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.Be provided with two corresponding bag containers in the dorsal part upper end of curtain, two bag containers are plugged with and stretch bar, wherein stretch bar and are made up of the pole that two are hinged, be connected with locking spring at the head of two poles, the central authorities of stretching bar are provided with hook; During installation, first the bar that stretches of bending is stretched in two bag containers, then will stretch bar breaks directly, due to the effect of locking spring, stretch bar and can keep straight configuration, so just curtain full extension is opened, finally polylith curtain is hung on rope with hook successively, namely become a complete arc curtain.
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 equipment, is characterized in that: described body sense interactive knowledge question and answer equipment 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, two corresponding bag containers are provided with in the dorsal part upper end of curtain, two bag containers are plugged with and stretch bar, wherein stretch bar to be made up of the pole that two are hinged, be connected with locking spring at the head of two poles, the central authorities of stretching bar are provided with hook.
2. body sense interactive knowledge question and answer equipment 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 |
|---|---|---|---|
| CN201420788904.0U CN204288548U (en) | 2014-12-15 | 2014-12-15 | A kind of body sense interactive knowledge question and answer equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788904.0U CN204288548U (en) | 2014-12-15 | 2014-12-15 | A kind of body sense interactive knowledge question and answer equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288548U true CN204288548U (en) | 2015-04-22 |
Family
ID=52871683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420788904.0U Expired - Fee Related CN204288548U (en) | 2014-12-15 | 2014-12-15 | A kind of body sense interactive knowledge question and answer equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 CN201420788904.0U patent/CN204288548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20191215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |