CN204256670U - A kind of interactive knowledge question answering system - Google Patents
A kind of interactive knowledge question answering system Download PDFInfo
- Publication number
- CN204256670U CN204256670U CN201420788897.4U CN201420788897U CN204256670U CN 204256670 U CN204256670 U CN 204256670U CN 201420788897 U CN201420788897 U CN 201420788897U CN 204256670 U CN204256670 U CN 204256670U
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- projection screen
- cog region
- projector
- pulpit
- body sense
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Abstract
The utility model relates to a kind of interactive knowledge question answering 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; Also be provided with projector I and projector II above described body sense cog region, described projection screen is that 2 pieces or 3 pieces of curtains are spliced, and wherein the back side of every block curtain is provided with hanging ring, and each curtain is coupled together through hanging ring by rope; There is very strong practicality and recreational.
Description
Technical field
the utility model relates to a kind of interactive knowledge question answering 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 interactive knowledge question answering system.
To achieve these goals, by the following technical solutions: a kind of interactive knowledge question answering system, is characterized in that: described interactive knowledge question answering 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; Also be provided with projector I and projector II above described body sense cog region, described projection screen is that 2 pieces or 3 pieces of curtains are spliced, and wherein the back side of every block curtain is provided with hanging ring, and each curtain is coupled together through hanging ring by rope.
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 at the monolithic curtain back side.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1 to Figure 3, a kind of interactive knowledge question answering 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; Projector I6 and projector II8 is also provided with above described body sense cog region 4., described projection screen 3 is that 2 pieces or 3 pieces of curtains are spliced, and wherein the back side of every block curtain is provided with hanging ring, and each curtain is coupled together through hanging ring by rope.Wherein the back side of every block curtain is provided with hanging ring, and each curtain is coupled together through hanging ring by rope.
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. an interactive knowledge question answering system, is characterized in that: described interactive knowledge question answering 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; Also be provided with projector I and projector II above described body sense cog region, described projection screen is that 2 pieces or 3 pieces of curtains are spliced, and wherein the back side of every block curtain is provided with hanging ring, and each curtain is coupled together through hanging ring by rope.
2. interactive knowledge question answering 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 |
|---|---|---|---|
| CN201420788897.4U CN204256670U (en) | 2014-12-15 | 2014-12-15 | A kind of interactive knowledge question answering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788897.4U CN204256670U (en) | 2014-12-15 | 2014-12-15 | A kind of interactive knowledge question answering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204256670U true CN204256670U (en) | 2015-04-08 |
Family
ID=52960956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420788897.4U Expired - Fee Related CN204256670U (en) | 2014-12-15 | 2014-12-15 | A kind of interactive knowledge question answering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204256670U (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 CN201420788897.4U patent/CN204256670U/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 |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: Interactive quiz system Effective date of registration: 20190815 Granted publication date: 20150408 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: 20150408 Termination date: 20191215 |