CN109243164B - Control device for exhibition hall multimedia interaction system - Google Patents
Control device for exhibition hall multimedia interaction system Download PDFInfo
- Publication number
- CN109243164B CN109243164B CN201811433223.1A CN201811433223A CN109243164B CN 109243164 B CN109243164 B CN 109243164B CN 201811433223 A CN201811433223 A CN 201811433223A CN 109243164 B CN109243164 B CN 109243164B
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- China
- Prior art keywords
- module
- pcb
- shell
- lithium battery
- charging
- Prior art date
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Links
- 230000003993 interaction Effects 0.000 title abstract description 23
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 29
- 230000001939 inductive effect Effects 0.000 claims abstract description 16
- 230000005484 gravity Effects 0.000 claims description 9
- 230000002452 interceptive effect Effects 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- XOMKZKJEJBZBJJ-UHFFFAOYSA-N 1,2-dichloro-3-phenylbenzene Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1Cl XOMKZKJEJBZBJJ-UHFFFAOYSA-N 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
- G06F3/0383—Signal control means within the pointing device
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Toys (AREA)
Abstract
The invention relates to a control device for a multimedia interaction system of an exhibition hall, which belongs to the technical field of multimedia equipment; the directional infrared beam emitting module is embedded in the front end of the shell, and a transparent lens is clamped at the front end opening of the shell; the PCB is arranged in the shell and behind the directional infrared beam emitting module, and the inductive switch module is fixed on the PCB; the lithium battery module and the charging module are arranged inside the shell and are sequentially arranged at the rear of the PCB from inside to outside, wherein the outer end of the charging module is exposed at the end wall of the tail part of the shell; the inductive switch module is connected with the directional infrared beam emitting module and the lithium battery module through a connecting circuit on the PCB, and the charging module is connected with the lithium battery module through a connecting circuit on the PCB. The multimedia interaction form of the exhibition hall is enriched, the interactivity of the exhibition and the interestingness of the exhibition item are enhanced, and the practicability is stronger.
Description
Technical Field
The invention relates to the technical field of multimedia equipment, in particular to a control device for a multimedia interaction system of an exhibition hall.
Background
The multimedia interaction system is characterized in that a plurality of signal transmitting devices or sensors are used, the multimedia interaction system is connected through wifi, bluetooth, socket or serial ports, a central control host computer or a single chip microcomputer is used for processing image information or other captured data information, and finally an output interaction effect is displayed on a display, a wall body or other display media, so that an experienter participates in the process of displaying interaction, a good interaction experience participation sense and immersion sense are obtained, and an impressive impression is easily given to people. In the multimedia interaction system, the triggering mode or the interaction control device of the multimedia interaction is a very key part.
At present, the interaction triggering device or the controller used by many multimedia interaction systems is centralized in the linkage of the touch screen and the display screen, or is in a very rough-shaped stage, so that the multimedia interaction system is not aesthetic, or is split with a theme of multimedia presentation, and the excellent multimedia interaction presentation can give a rough feeling to people, so that a user is given a trip, and the improvement is needed.
Disclosure of Invention
Aiming at the defects and shortcomings of the prior art, the invention provides the control device for the exhibition hall multimedia interaction system, which has the advantages of simple structure, reasonable design and convenient use, enriches the form of exhibition hall multimedia interaction, enhances the interactivity of exhibition and the interestingness of exhibition items, and has stronger practicability.
In order to achieve the above purpose, the invention adopts the following technical scheme: the LED lamp comprises a transparent lens, a shell, a directional infrared beam emitting module, an inductive switch module, a PCB (printed circuit board), a lithium battery module and a charging module; the directional infrared beam emitting module is embedded in the front end of the shell, and a transparent lens is clamped at the front end opening of the shell; the PCB is arranged in the shell and behind the directional infrared beam emitting module, and the inductive switch module is fixed on the PCB; the lithium battery module and the charging module are arranged inside the shell and are sequentially arranged at the rear of the PCB from inside to outside, wherein the outer end of the charging module is exposed at the end wall of the tail part of the shell; the inductive switch module is connected with the directional infrared beam emitting module and the lithium battery module through a connecting circuit on the PCB, and the charging module is connected with the lithium battery module through a connecting circuit on the PCB.
Further, the inductive switch module comprises a gravity gesture sensor and a human body touch sensor, wherein the gravity gesture sensor is connected with a power switch on the lithium battery module through a connecting circuit on the PCB; the human body touch sensor is connected with a control switch on the directional infrared beam emitting module through a connecting circuit on the PCB.
Further, the charging module is provided with a Mini-Usb interface.
Further, the charging module is provided with a wireless charging module.
Further, the shell constitute by front end transmitting part, middle section handle and tail end charging part, the rear of front end transmitting part is equipped with the middle section and grips the handle, the rear of middle section handle is equipped with the tail end charging part, and three formula structure as an organic whole.
The working principle of the invention is as follows: the gravity gesture sensor in the induction switch module is used for judging whether the device is in a vertical state, when the device is in the vertical state, the power switch on the lithium battery module is directly controlled to be turned off, if the device is not in the vertical state, the human body touch sensor in the induction switch module is used for judging whether the device is held by an experimenter, and if the device is held, the control switch on the directional infrared beam emitting module is triggered to be turned on, and the device is started to be turned off, otherwise; the lithium battery module is used as a power supply to supply power for the whole device; the charging module charges the lithium battery; the PCB is equivalent to wiring, and the modules are connected; the directional infrared beam emitting module generates directional infrared beams invisible to naked eyes, and irradiates on the interactive wall body after penetrating through the transparent lens.
After the structure is adopted, the invention has the beneficial effects that: the control device for the exhibition hall multimedia interaction system enriches the forms of exhibition hall multimedia interaction, enhances the interactivity of exhibition and the interestingness of exhibition items, and has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a block diagram of the present invention.
Reference numerals illustrate:
the LED display device comprises a transparent lens 1, a shell 2, a directional infrared beam emitting module 3, an inductive switch module 4, a PCB 5, a lithium battery module 6, a charging module 7 and an interactive wall body schematic 8.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1-3, the technical scheme adopted in the specific embodiment is as follows: the solar energy charging device comprises a transparent lens 1, a shell 2, a directional infrared beam emitting module 3, an inductive switch module 4, a PCB 5, a lithium battery module 6 and a charging module 7; the directional infrared beam emitting module 3 is embedded in the front end of the shell 2, and a transparent lens 1 is clamped and glued and fixed at the front end opening of the shell 2; the PCB 5 is arranged in the shell 2, is fixedly connected to the shell 2 by utilizing screws, and is positioned behind the directional infrared beam emitting module 3, and the inductive switch module 4 is fixedly arranged on the PCB 5; the lithium battery module 6 and the charging module 7 are both arranged inside the shell 2 and are sequentially arranged at the rear of the PCB 5 from inside to outside, wherein the outer end of the charging module 7 is exposed at the tail end wall of the shell 2 and is provided with a Mini-Usb interface for realizing the charging of the lithium battery module 6; the inductive switch module 4 is connected with the directional infrared beam emitting module 3 and the lithium battery module 6 through a connecting circuit on the PCB 5, and the charging module 7 is connected with the lithium battery module 6 through a connecting circuit on the PCB 5.
Further, the inductive switch module 4 comprises a gravity gesture sensor and a human body touch sensor, wherein the gravity gesture sensor is connected with a power switch on the lithium battery module 6 through a connecting circuit on the PCB 5; the human body touch sensor is connected with a control switch on the directional infrared beam emitting module 3 through a connecting circuit on the PCB 5.
Further, the shell 2 is composed of a front end transmitting part 2-1, a middle section holding handle 2-2 and a tail end charging part 2-3, the middle section holding handle 2-2 is arranged at the rear of the front end transmitting part 2-1, the tail end charging part 2-3 is arranged at the rear of the middle section holding handle 2-2, and the front end transmitting part, the middle section holding handle 2-2 and the tail end charging part are integrally formed by adopting stainless steel materials.
The working principle of the specific embodiment is as follows: the gravity gesture sensor in the inductive switch module 4 is used for judging whether the device is in a vertical state, when the device is in the vertical state, the power switch on the lithium battery module 6 is directly controlled to be turned off, if the device is not in the vertical state, the human body touch sensor in the inductive switch module 4 is used for judging whether the device is held by an experimenter, and if the device is held, the control switch on the directional infrared beam emitting module 3 is triggered to be turned on, and the device is started, otherwise, the device is turned off; the lithium battery module 6 is used as a power supply to supply power for the whole device; the charging module 7 charges the lithium battery; the PCB 5 is equivalent to wiring, and connects the modules; the directional infrared beam emitting module 3 generates directional infrared beams invisible to naked eyes, and irradiates the interactive wall body schematic 8 after penetrating through the transparent lens 1; the interactive wall schematic 8 is an imaging surface in the multimedia display interactive system, including but not limited to a common wall, a projection curtain, and a semi-scenic display wall.
After adopting above-mentioned structure, this concrete implementation mode beneficial effect does: the control device for the exhibition hall multimedia interaction system enriches the multimedia interaction modes of the exhibition hall, enhances the interactivity of the exhibition and the interestingness of the exhibition items, and has the advantages of being simple in structure, reasonable in arrangement, low in manufacturing cost and the like.
The foregoing is merely illustrative of the present invention and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present invention.
Claims (1)
1. A control device for a multimedia interactive system of an exhibition hall, which is characterized in that: the LED lamp comprises a transparent lens, a shell, a directional infrared beam emitting module, an inductive switch module, a PCB (printed circuit board), a lithium battery module and a charging module; the directional infrared beam emitting module is embedded in the front end of the shell, and a transparent lens is clamped at the front end opening of the shell; the PCB is arranged in the shell and behind the directional infrared beam emitting module, and the inductive switch module is fixed on the PCB; the lithium battery module and the charging module are arranged inside the shell and are sequentially arranged at the rear of the PCB from inside to outside, wherein the outer end of the charging module is exposed at the end wall of the tail part of the shell; the induction switch module is connected with the directional infrared beam emitting module and the lithium battery module through a connecting circuit on the PCB, and the charging module is connected with the lithium battery module through a connecting circuit on the PCB; the inductive switch module comprises a gravity gesture sensor and a human body touch sensor, wherein the gravity gesture sensor is connected with a power switch on the lithium battery module through a connecting circuit on the PCB; the human body touch sensor is connected with a control switch on the directional infrared beam emitting module through a connecting circuit on the PCB; the charging module is provided with a Mini-Usb interface; the charging module is provided with a wireless charging module; the shell consists of a front end transmitting part, a middle section holding handle and a tail end charging part, wherein the middle section holding handle is arranged at the rear of the front end transmitting part, the tail end charging part is arranged at the rear of the middle section holding handle, and the front end transmitting part, the middle section holding handle and the tail end charging part are of an integrated structure; the gravity gesture sensor in the induction switch module is used for judging whether the device is in a vertical state, when the device is in the vertical state, the power switch on the lithium battery module is directly controlled to be turned off, if the device is not in the vertical state, the human body touch sensor in the induction switch module is used for judging whether the device is held by an experimenter, and if the device is held, the control switch on the directional infrared beam emitting module is triggered to be turned on, and the device is started to be turned off, otherwise; the lithium battery module is used as a power supply to supply power for the whole device; the charging module charges the lithium battery; the PCB is equivalent to wiring, and several modules are connected; the directional infrared beam emitting module generates directional infrared beams invisible to naked eyes, and irradiates on the interactive wall body after penetrating through the transparent lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811433223.1A CN109243164B (en) | 2018-11-28 | 2018-11-28 | Control device for exhibition hall multimedia interaction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811433223.1A CN109243164B (en) | 2018-11-28 | 2018-11-28 | Control device for exhibition hall multimedia interaction system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109243164A CN109243164A (en) | 2019-01-18 |
| CN109243164B true CN109243164B (en) | 2024-05-14 |
Family
ID=65074268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811433223.1A Active CN109243164B (en) | 2018-11-28 | 2018-11-28 | Control device for exhibition hall multimedia interaction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109243164B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015013937A1 (en) * | 2013-07-31 | 2015-02-05 | 神画科技（深圳）有限公司 | Display system with interactive function |
| CN206388036U (en) * | 2016-12-29 | 2017-08-08 | 重庆金鑫智慧科技有限公司 | A kind of multifunction interactive terminal |
| CN208954329U (en) * | 2018-11-28 | 2019-06-07 | 江苏印象乾图文化科技有限公司 | A kind of control device for exhibition room digital video interactive |
-
2018
- 2018-11-28 CN CN201811433223.1A patent/CN109243164B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015013937A1 (en) * | 2013-07-31 | 2015-02-05 | 神画科技（深圳）有限公司 | Display system with interactive function |
| CN206388036U (en) * | 2016-12-29 | 2017-08-08 | 重庆金鑫智慧科技有限公司 | A kind of multifunction interactive terminal |
| CN208954329U (en) * | 2018-11-28 | 2019-06-07 | 江苏印象乾图文化科技有限公司 | A kind of control device for exhibition room digital video interactive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109243164A (en) | 2019-01-18 |
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