CN101645228A - Corridor exhibition system and method for realizing multimedia exhibition in corridor - Google Patents
Corridor exhibition system and method for realizing multimedia exhibition in corridor Download PDFInfo
- Publication number
- CN101645228A CN101645228A CN200910195091A CN200910195091A CN101645228A CN 101645228 A CN101645228 A CN 101645228A CN 200910195091 A CN200910195091 A CN 200910195091A CN 200910195091 A CN200910195091 A CN 200910195091A CN 101645228 A CN101645228 A CN 101645228A
- Authority
- CN
- China
- Prior art keywords
- corridor
- infrared
- chip microcomputer
- signal
- computing machine
- Prior art date
- 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.)
- Pending
Links
Images
Landscapes
- Controls And Circuits For Display Device (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a corridor exhibition system and a method for realizing multimedia exhibition in a corridor, the exhibition system comprises an IR correlation device, an MCU, a computer and aprojector, wherein the IR correlation device comprises a plurality of IR transmitters and IR receivers respectively installed on the two sides of the corridor, the IR receivers are connected to the MCU that receives and converts an on-off signal from the IR receivers into a serial signal and outputs the serial signal to the computer, and the computer reads and distinguishes the serial signal to produce multimedia information by software and transmits the information to the projector through a video cable. By using the above technical scheme, a viewer can trigger the IR correlation device to send an on-off signal that is identified and processed by the MCU and the computer and projected on the walls of the corridor through the projector, when the viewer passes through the corridor, thus leading the viewer to be immersed and to interact with multimedia in real time.
Description
Technical field
The present invention relates to the multimedia show field, the method that relates in particular to a kind of multimedia show system of corridor and in the corridor, realize multimedia show.
Background technology
In the exhibition museum, often be connected by the corridor between exhibition room and the exhibition room, but these corridors generally only limit to the effect in passageway, the minority corridor can be provided with decorations such as some mural paintings, but can not produce interaction with spectators.
Summary of the invention
The purpose of this invention is to provide a kind of corridor display systems and reach the method that in the corridor, realizes multimedia show, can't produce interactive problem with spectators in order to solve present corridor.
For achieving the above object, the invention provides a kind of corridor display systems, it comprises that infrared ray is to injection device, single-chip microcomputer, computing machine and projection arrangement, described infrared ray comprises several infrared transmitting devices and several infrared receivers to injection device, infrared transmitting device and infrared receiver are installed on the both sides in corridor respectively accordingly, described infrared receiver links to each other with single-chip microcomputer, the switching signal that single-chip microcomputer receiving infrared-ray receiving trap sends is converted into rs 232 serial interface signal, and export computing machine to, computing machine reads rs 232 serial interface signal and differentiates, software generates multimedia messages, transfers to projection arrangement by video line.
Further, described single-chip microcomputer is the DSP single-chip microcomputer.
Further, described switching signal comprises infrared sensing switch signal and capacitance-sensitive switch signal.
Further, described rs 232 serial interface signal is the RS232 digital signal.
Further, described video line is the VGA video line.
Further, the distance between described infrared transmitting device and infrared receiver is 1-8m.
Further, the spacing of the spacing of each infrared transmitting device and each infrared receiver is 0.5-1.5m.
For achieving the above object, the present invention also provides a kind of method that realizes multimedia show in the corridor, it may further comprise the steps: the correspondence position on the both sides, corridor is installed several infrared transmitting devices and infrared receiver respectively, and infrared receiver, single-chip microcomputer, computing machine and projection arrangement are connected successively; When object blocked infrared beam, infrared receiver sent switching signal to single-chip microcomputer; Single-chip microcomputer changes into rs 232 serial interface signal with switching signal, and exports computing machine to; Computing machine reads rs 232 serial interface signal and differentiates, and software generates multimedia messages, transfers to projection arrangement by video line.
The present invention is owing to adopt technique scheme, when spectators pass by the corridor, just can trigger infrared ray injection device is sent switching signal, by single-chip microcomputer and computing machine signal is discerned, handled, by projection device on the wall in corridor, allow spectators on the spot in person and in real time and multimedia carry out alternately.
Description of drawings
For can clearer understanding purpose of the present invention, characteristics and advantage, below with reference to accompanying drawing preferred embodiment of the present invention is described in detail, wherein:
Fig. 1 is the synoptic diagram of corridor of the present invention display systems;
Fig. 2 is DSP single-chip microcomputer internal module synoptic diagram among the present invention; And
Fig. 3 is computing machine internal module synoptic diagram among the present invention.
Embodiment
In the present embodiment, consider the sightseeing in corridor, infrared ray adopts single beam compact transmitter and receiver to injection device, is easy to install, and is convenient to hide.See also Fig. 1, the corridor display systems comprises infrared transmitter 1, infrared receiver 2, DSP single-chip microcomputer 3, computing machine 4 and projector 5, infrared transmitter 1 and infrared receiver 2 are installed in the both sides in corridor 10, and position correspondence, the i.e. dead in line of infrared transmitter 1 and infrared receiver 2 one to one; The distance that infrared transmitter 1 and infrared receiver are 2 is 6m, and the both sides spacing that is to say the corridor is about 6m, and the spacing of the spacing of each infrared transmitter 1 and each infrared receiver 2 is 1m; Each infrared receiver 2 is connected on the DSP single-chip microcomputer 3 by data line, and switching signal is sent to the DSP single-chip microcomputer; The internal module synoptic diagram of DSP single-chip microcomputer 3 sees also Fig. 2, and wherein, infrared sensing switch is by pin RB0 and RB1 control, and capacitance-sensitive switch is by pin RB2 and RB3 control, and pin TX links to each other with PC by chip MAX232 with RX, and RC0 and RC1 are responsible for output control; The switching signal that DSP single-chip microcomputer 3 sends infrared receiver 2, promptly the infrared sensing switch signal converts the RS232 digital signal to, and this signal can be read by the software in the computing machine; The RS232 digital signal that DSP single-chip microcomputer 3 sends is connected to computing machine 4 by data line, computing machine 4 internal module synoptic diagram see also Fig. 3, the RS232 signal is successively by robotization Control Component and automated server assembly, be written as language by control again at multimedia software, as DIRECTOR LINGO language, read signal by multimedia software, state to infrared transmitter 1 and infrared receiver 2 is differentiated, is analyzed, and generate default multimedia messages, be delivered to projector 5 by the VGA video line; Projector 5 is projected in multimedia interface design on the wall in corridor.
In the practical application, when spectators' walking is in the corridor, the infrared beam that infrared transmitter 1 is sent is blocked or partial occlusion fully, infrared receiver 2 sends to DSP single-chip microcomputer 3 with the infrared sensing switch signal, DSP single-chip microcomputer 3 converts switching signal to the RS232 digital signal, again by writing RS232 interface component at multimedia software, make computing machine 4 built-in multimedia software to differentiate the state of injection device and analyze to infrared ray, and carry out corresponding action, position according to spectators, by projector 5 multimedia interface design of correspondence is projected on the wall of corridor, allow spectators on the spot in person and in real time and multimedia carry out alternately.
Claims (10)
1. corridor display systems, it is characterized in that: it comprises that infrared ray is to injection device, single-chip microcomputer, computing machine and projection arrangement, described infrared ray comprises several infrared transmitting devices and several infrared receivers to injection device, infrared transmitting device and infrared receiver are installed on the both sides in corridor respectively accordingly, described infrared receiver links to each other with single-chip microcomputer, the switching signal that single-chip microcomputer receiving infrared-ray receiving trap sends is converted into rs 232 serial interface signal, and export computing machine to, computing machine reads rs 232 serial interface signal and differentiates, software generates multimedia messages, transfers to projection arrangement by video line.
2. corridor according to claim 1 display systems is characterized in that: described single-chip microcomputer is the DSP single-chip microcomputer.
3. corridor according to claim 1 display systems is characterized in that: described switching signal comprises infrared sensing switch signal and capacitance-sensitive switch signal, and described rs 232 serial interface signal is the RS232 digital signal.
4. corridor according to claim 1 display systems is characterized in that: described video line is the VGA video line.
5. according to each described corridor display systems of claim 1 to 5, it is characterized in that: the distance between described infrared transmitting device and infrared receiver is 1-8m, and the spacing of each infrared transmitting device and the spacing of each infrared receiver are 0.5-1.5m.
6. method that in the corridor, realizes multimedia show, it is characterized in that, it may further comprise the steps: the correspondence position on the both sides, corridor is installed several infrared transmitting devices and infrared receiver respectively, and infrared receiver, single-chip microcomputer, computing machine and projection arrangement are connected successively; When object blocked infrared beam, infrared receiver sent switching signal to single-chip microcomputer; Single-chip microcomputer changes into rs 232 serial interface signal with switching signal, and exports computing machine to; Computing machine reads rs 232 serial interface signal and differentiates, and software generates multimedia messages, transfers to projection arrangement by video line.
7. the method that realizes multimedia show in the corridor according to claim 8, it is characterized in that: described single-chip microcomputer is the DSP single-chip microcomputer.
8. the method that in the corridor, realizes multimedia show according to claim 8, it is characterized in that: described switching signal comprises infrared sensing switch signal and capacitance-sensitive switch signal, described rs 232 serial interface signal is the RS232 digital signal.
9. the method that realizes multimedia show in the corridor according to claim 8, it is characterized in that: described video line is the VGA video line.
10. according to Claim 8 to 11 each described methods that in the corridor, realize multimedia show, it is characterized in that: the distance between described infrared transmitting device and infrared receiver is 1-8m, and the spacing of each infrared transmitting device and the spacing of each infrared receiver are 0.5-1.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910195091A CN101645228A (en) | 2009-09-03 | 2009-09-03 | Corridor exhibition system and method for realizing multimedia exhibition in corridor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910195091A CN101645228A (en) | 2009-09-03 | 2009-09-03 | Corridor exhibition system and method for realizing multimedia exhibition in corridor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101645228A true CN101645228A (en) | 2010-02-10 |
Family
ID=41657100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910195091A Pending CN101645228A (en) | 2009-09-03 | 2009-09-03 | Corridor exhibition system and method for realizing multimedia exhibition in corridor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101645228A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908305A (en) * | 2010-03-25 | 2010-12-08 | 上海电子艺术发展有限公司 | Multimedia moving window presentation system |
| CN102522055A (en) * | 2011-12-30 | 2012-06-27 | 彩虹集团公司 | Intelligent exhibition system and control method thereof |
| CN103474007A (en) * | 2013-08-27 | 2013-12-25 | 湖南华凯创意展览服务有限公司 | Interactive display method and system |
| CN104269127A (en) * | 2014-09-19 | 2015-01-07 | 江苏卡罗卡国际动漫城有限公司 | Outdoor gallery interactive floor device |
| CN104269126A (en) * | 2014-09-19 | 2015-01-07 | 江苏卡罗卡国际动漫城有限公司 | Outdoor gallery interactive floor device |
| CN107535373A (en) * | 2017-09-08 | 2018-01-05 | 中国农业科学院兰州畜牧与兽药研究所 | A kind of self-measuring device for livestock drinking-water |
-
2009
- 2009-09-03 CN CN200910195091A patent/CN101645228A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908305A (en) * | 2010-03-25 | 2010-12-08 | 上海电子艺术发展有限公司 | Multimedia moving window presentation system |
| CN102522055A (en) * | 2011-12-30 | 2012-06-27 | 彩虹集团公司 | Intelligent exhibition system and control method thereof |
| CN103474007A (en) * | 2013-08-27 | 2013-12-25 | 湖南华凯创意展览服务有限公司 | Interactive display method and system |
| CN104269127A (en) * | 2014-09-19 | 2015-01-07 | 江苏卡罗卡国际动漫城有限公司 | Outdoor gallery interactive floor device |
| CN104269126A (en) * | 2014-09-19 | 2015-01-07 | 江苏卡罗卡国际动漫城有限公司 | Outdoor gallery interactive floor device |
| CN107535373A (en) * | 2017-09-08 | 2018-01-05 | 中国农业科学院兰州畜牧与兽药研究所 | A kind of self-measuring device for livestock drinking-water |
| CN107535373B (en) * | 2017-09-08 | 2024-02-23 | 中国农业科学院兰州畜牧与兽药研究所 | Automatic metering device for livestock drinking water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101645228A (en) | Corridor exhibition system and method for realizing multimedia exhibition in corridor | |
| CN103414894A (en) | Wireless real-time screen transfer equipment and method | |
| WO2008145980A9 (en) | Entertainment system and method | |
| CN104636798A (en) | Infrared bi-transmitting person counting method | |
| CN203151686U (en) | Intelligent television of identifying remote controller via gestures | |
| CN102662498A (en) | Wireless control method and system for projection demonstration | |
| TW200726252A (en) | Online interactive multimedia system and the trasnsmission method thereof | |
| CN107563341B (en) | Face recognition device and face recognition system | |
| CN106527825B (en) | A kind of large screen remote control interactive system and its exchange method | |
| GB2473168A (en) | System and method for remote control of a computer | |
| CN102221927A (en) | Touch triple play multimedia integrated machine device and touch realization method thereof | |
| US9223386B2 (en) | Interactive pointing device capable of switching capture ranges and method for switching capture ranges for use in interactive pointing device | |
| CN201489793U (en) | Corridor display system | |
| CN202548758U (en) | Interactive projection system | |
| CN103379373A (en) | Set top box remote control system and method | |
| CN100462900C (en) | Method and equipment for making interactive operation with display system | |
| CN202872979U (en) | DiiVA network based video monitoring system | |
| CN203338517U (en) | Wireless-based intelligent security alarm system | |
| WO2017118352A1 (en) | Interactive recording and broadcasting system | |
| CN202602817U (en) | Control and signal processing device for light emitting diode (LED) display | |
| KR100803585B1 (en) | Remote pointer and method thereof | |
| CN103902028B (en) | Input equipment, interactive system and input method | |
| CN106331632A (en) | Dynamic personnel locating system based on combination of infrared and high definition videos | |
| CN108171106B (en) | Data integration device for optical measurement equipment | |
| CN204883672U (en) | Active appearance of 9D |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100210 |