CN1138220C - Intelligent musical fountain controlling system and method with multimedia computer - Google Patents
Intelligent musical fountain controlling system and method with multimedia computer Download PDFInfo
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- CN1138220C CN1138220C CNB011156368A CN01115636A CN1138220C CN 1138220 C CN1138220 C CN 1138220C CN B011156368 A CNB011156368 A CN B011156368A CN 01115636 A CN01115636 A CN 01115636A CN 1138220 C CN1138220 C CN 1138220C
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Abstract
The present invention provides an intelligent control system and a method for multimedia computer music fountains, which relates to a music fountain intelligence controlling system controlled by a multimedia computer. The present invention is characterized in that the music fountain intelligence controlling system automatically samples the effective signals of music in real time and recognizes the effective signals of the music through software, and synchronously processes the time delay of the software. The effective signals of music carries out real-time analysis to the existing music through control software, extracts music elements, such as tempo, undertone, high tone, rhythms, etc., selects the display proposals of sound, light and water flow on the basis of an expert music knowledge base, and outputs discrete control signals to drive the executing mechanism of a fountain through an output card, so that the variation of water and festoon lamps are synchronous and harmonious to the music.
Description
Technical field
The present invention relates to a kind of control system of music fountain, particularly about a kind of multimedia computer intelligent musical fountain controlling system.
Background technology
The control of existing music fountain has various, great majority adopt the hardware capture card, this has very big defective, few as effective component extracting, poor for different song adaptive facultys, need artificial constantly adjustment, and music file is play by peripherals such as CD_ROM or CD players, can not form the melody storehouse, and the segmentation out of true of melody.At present music spring system is remaining shortcoming aspect the computer intelligence control, and most fountain systems are type of programme control, and this type systematic need handle by the preedit program of artificial off-line.Not only workload is very big for this, and the programmer can only simplify processing to the performance of many contents in the music, and lacks accuracy.Some music spring systems with Real Time Control Function also are in the junior stage.Mainly be to control in real time in the middle of this, and have many problems with this phoneme of volume.For example, music and fountain are harmonious or synchronous control problem; For the melody of some song and some musical instrument, this system's expressive force is flat, gives not happy sensation etc.Also do not have at present and see volume in the comprehensive music, tone color, beat, and melody and realize the intelligence control system of musical expression.Other has a Computerized control system for multi-media music spring, pass through Audio Signal Processing, its output simulating signal control of conversion device output frequency, thereby change the revolution of submersible pump, the control water column changes, the output simulating signal is through the change of PLC control light, the frequency converter output frequency through PLC gather by with the computing machine communication, show the dynamic menu of fountain.This system's shortcoming is: when using Frequency Converter Control, the fountain response speed is slow, and the water type changes single, slow, and musical expression is poor, the control underaction.
Summary of the invention
When the objective of the invention is to solve above-mentioned shortcoming, a kind of new music fountain control system is provided, the method that promptly adds pattern-recognition, digital signal processing, artificial intelligence and Computer Multimedia Technology comes music factor is discerned, analyzed by computer software, extracts.
A kind of multimedia computer intelligent musical fountain controlling system of the present invention, comprise the multimedia computer intelligent musical fountain controlling system of forming by computing machine, numeral isolation output card, submersible pump, frequency converter, solenoid valve, subaqueous festoon lamp, sound system, it is characterized in that, comprising:
One is built-in with the personal computer of the intelligent Control Software of music fountain, has added music fountain intelligent control software system on this personal computer, to realize the intelligent control function of total system;
One computer control circuit, this computer control circuit specifically comprises: an audio signal processor, this audio signal processor receives the music signal A from computing machine; One controller, this controller receive the write music for a song signal of knowledge base from audio signal processor and expert; One signal lag receives the music signal B from computing machine, and sends signal to controller and sound equipment;
One drive circuit comprises: set of number is isolated output card; The digital signal of this driving circuit receiving computer control circuit, and isolate output card through numeral and export a signal;
One protective device and respective drive circuit, this protective device and respective drive circuit receive the signal of driving circuit;
One topworks, this topworks accepts the control of protective device and respective drive circuit.
It is 256 the tunnel that wherein said numeral is isolated output card.
Wherein said topworks comprises: submersible pump, frequency converter, subaqueous festoon lamp and solenoid valve.
Wherein said frequency converter is connected with a submersible pump, and this submersible pump is subjected to Frequency Converter Control.
Description of drawings
For further specifying concrete technology contents of the present invention, below in conjunction with embodiment and accompanying drawing describes in detail as after, wherein:
Fig. 1 is system construction drawing figure of the present invention;
Fig. 2 is the editing interface of writing music for a song of system of the present invention;
Fig. 3 is the program flow diagram of fountain performance of the present invention.
Embodiment
See also shown in Figure 1, a kind of multimedia computer intelligent musical fountain controlling system of the present invention, comprise the multimedia computer intelligent musical fountain controlling system of forming by computing machine 10, numeral isolation output card 31, submersible pump 51, submersible pump 53, frequency converter 21, solenoid valve 55, subaqueous festoon lamp 54, sound system 25, comprising:
One is built-in with the personal computer 10 of the intelligent Control Software of music fountain, has added music fountain intelligent control software system on this personal computer, to realize the intelligent control function of total system;
One computer control circuit 20, this computer control circuit 20 specifically comprises: an audio signal processor 21, the music signal that this audio signal processor 21 receives from computing machine 10; One controller 22, this controller 22 receive the write music for a song signal of knowledge base 23 from audio signal processor 21 and expert; One signal lag 24 receives the music signal from computing machine 10, and sends signal to controller 22 and sound equipment 25;
One drive circuit 30 comprises: set of number is isolated output card 31; The digital signal of these driving circuit 30 receiving computer control circuits 20, and isolate output card 31 through numeral and export a signal;
One protective device and respective drive circuit 40, this protective device and respective drive circuit 40 receive the signal of driving circuit 30;
One topworks 50, this topworks 50 accepts the control of protective device and respective drive circuit 40.
It is 256 the tunnel that wherein said numeral is isolated output card 31.
Wherein said topworks 50 comprises: submersible pump 51, frequency converter 52, subaqueous festoon lamp 54 and solenoid valve 55.
Wherein said frequency converter 52 is connected with a submersible pump 55, and this submersible pump 55 is subjected to frequency converter 52 controls.
A kind of multimedia computer intelligent musical fountain controlling system by multimedia computer, numeral isolation output card, submersible pump, frequency converter, solenoid valve, subaqueous festoon lamp, sound system are formed is characterized in:
1, You Hao human-computer interaction interface;
2, the computer software collection of music signal;
3, the real-time analysis of melody and processing;
4, system software time-delay and synchronous processing;
5, multimedia animation emulation and water type configuration;
6, safe and reliable system exports;
7, huge melody thesaurus.The course of work of the present invention:
This control system is in concrete work time-division two steps:
1, the file edit phase of writing music for a song of fountain;
2, the fountain performance stage.
The file edit phase of writing music for a song at fountain, operating personnel carry out mark, rough segmentation section by the music file physics waveform of click program interface (Fig. 2) to melody, then by move section with section between mark to the meticulous segmentation of melody, according to understanding to music content, fill in every section music signal control word, the file of writing music for a song of this melody is preserved in deposit then, uses during in order to the fountain performance; In the performance stage of fountain, by computer real-time the music factor of melody is sampled, discerns, extracted, the music control signal is isolated output card via numeral and is exported to topworks, and music signal software delay in addition simultaneously guarantees the synchronous of music and fountain performance.
Fig. 2 is the write music for a song interface of file of the editor of system of the present invention.Operating personnel carry out the write music for a song editor of file of fountain as follows:
A, selection melody file are operated melody by " play, suspend, determine, reset " menu;
B, the interface will show the actual physics waveform of this document when opening the melody file, and operating personnel are playing back music on one side, on one side by the click waveform, carry out the melody segmentation markers, and information such as split time are filled in the form above the wave file automatically;
After c, a first melody segmentation finished, operating personnel to dividing good paragraph and make amendment and adjusting, can increase by one section of one section, deletion according to the paragraph content of melody, perhaps adjust the time of paragraph;
D, operating personnel fill control signal to form, i.e. bass, middle pitch, high pitch, drumbeat, rhythm, melody, program control, blank according to dividing the good music clip and the content and the artistic conception of musical; The music clip that the line display of form is cut apart, in " 02-09 ' 110-00 ' 25 ' 160 ", 02 this melody segmentation paragraph of expression is second section, the section of 09 ' 110 this section of expression the time be 9 seconds 110 milliseconds, the position of the current broadcast of 00 ' 25 ' 160 these music of expression be 25 seconds 160 milliseconds; The concrete control way and the numbering of this music fountain topworks shown in the tabulation of form, in " 28-valve-phoenix tail ", represents that the water type title of the 28 tunnel control is " a phoenix tail ", and control category is " solenoid valve "; The infall of ranks is concrete water spray control signal, in behavior " 02-09 ' 110-00 ' 25 ' 160 ", the infall table content of classifying " 28-valve-phoenix tail " as is during for " bass ", the phoenix tail that is illustrated in the control Lu Weidi 28 tunnel of second section music is bass control, promptly after music arrived this section, the 28 tunnel phoenix tail was started working when bass;
After e, operating personnel complete form by previous step, preserve this file of writing music for a song, in order to using.
Program idiographic flow when Fig. 3 represents the fountain performance, system exports according to the sectional control of music segments according to the file of writing music for a song of music performance, finishes up to melody.At first control system will be carried out some initialization process, then when melody is play, since first section, handle by digital audio and video signals earlier, extract the effective constituent of music, form control signal, the scheme of writing music for a song of the file defined of preserving according to the stage of writing music for a song of writing music for a song, export to topworks, judge whether melody finishes, otherwise carry out next section, handle by digital audio and video signals, to topworks, circulation is carried out, till melody finishes.
Claims (4)
1, a kind of multimedia computer intelligent musical fountain controlling system, comprise the multimedia computer intelligent musical fountain controlling system of forming by computing machine, numeral isolation output card, submersible pump, frequency converter, solenoid valve, subaqueous festoon lamp, sound system, it is characterized in that, comprising:
One is built-in with the personal computer of the intelligent Control Software of music fountain, has added music fountain intelligent control software system on this personal computer, to realize the intelligent control function of total system;
One computer control circuit, this computer control circuit specifically comprises: an audio signal processor, this audio signal processor receives the music signal A from computing machine; One controller, this controller receive the write music for a song signal of knowledge base from audio signal processor and expert; One signal lag receives the music signal B from computing machine, and sends signal to controller and sound equipment;
One drive circuit comprises: set of number is isolated output card; The digital signal of this driving circuit receiving computer control circuit, and isolate output card through numeral and export a signal;
One protective device and respective drive circuit, this protective device and respective drive circuit receive the signal of driving circuit;
One topworks, this topworks accepts the control of protective device and respective drive circuit.
2, multimedia computer intelligent musical fountain controlling system according to claim 1 is characterized in that, it is 256 the tunnel that wherein said numeral is isolated output card.
3, multimedia computer intelligent musical fountain controlling system according to claim 1 is characterized in that, wherein said topworks comprises: submersible pump, frequency converter, subaqueous festoon lamp and solenoid valve.
4, multimedia computer intelligent musical fountain controlling system according to claim 3 is characterized in that, wherein said frequency converter is connected with a submersible pump, and this submersible pump is subjected to Frequency Converter Control.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011156368A CN1138220C (en) | 2001-04-28 | 2001-04-28 | Intelligent musical fountain controlling system and method with multimedia computer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011156368A CN1138220C (en) | 2001-04-28 | 2001-04-28 | Intelligent musical fountain controlling system and method with multimedia computer |
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| CN1384446A CN1384446A (en) | 2002-12-11 |
| CN1138220C true CN1138220C (en) | 2004-02-11 |
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| CNB011156368A Expired - Fee Related CN1138220C (en) | 2001-04-28 | 2001-04-28 | Intelligent musical fountain controlling system and method with multimedia computer |
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Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100426168C (en) * | 2005-11-17 | 2008-10-15 | 中国科学院自动化研究所 | Ethernet based great fountain and magic performance integration control system |
| CN101630156B (en) * | 2009-05-15 | 2012-02-29 | 江苏长江环境科技工程有限公司 | Programmable music fountain control system |
| CN102129856B (en) * | 2011-01-24 | 2012-07-04 | 河海大学常州校区 | Water-light interactive laser electone |
| CN104099747A (en) * | 2013-04-09 | 2014-10-15 | 海尔集团公司 | Washing machine capable of controlling water flow by music and control method |
| KR20150144321A (en) * | 2013-04-09 | 2015-12-24 | 하이어 그룹 코포레이션 | Music washing machine and control method thereof |
| CN103473423B (en) * | 2013-09-22 | 2017-04-12 | 上海幻维数码创意科技有限公司 | Fountain simulation system |
| CN104475294B (en) * | 2015-01-04 | 2017-09-12 | 毛宝磊 | A kind of music light fountain system of DMX standards |
| CN106383676B (en) * | 2015-07-27 | 2020-04-07 | 常州市武进区半导体照明应用技术研究院 | Instant photochromic rendering system for sound and application thereof |
| CN105785906B (en) * | 2016-04-19 | 2018-06-26 | 东莞市环宇文化科技有限公司 | A kind of matrix fountain control system based on video control |
| CN106140527B (en) * | 2016-08-23 | 2019-07-16 | 南京邮电大学 | A kind of control method of music fountain tele-control system |
| CN106622833A (en) * | 2016-10-18 | 2017-05-10 | 济南天外天园林景观工程有限公司 | Music fountain |
| CN106875930B (en) * | 2017-02-09 | 2020-05-19 | 深圳市韵阳科技有限公司 | Light control method and system based on real-time detection of song accompanying sound and microphone voice |
| CN108897251A (en) * | 2018-06-27 | 2018-11-27 | 合肥草木蕃景生态科技有限公司 | A kind of scenic spot square fountain control system |
| CN110905262B (en) * | 2019-11-22 | 2021-01-26 | 杭州西湖喷泉设备成套有限公司 | Tower type mechanical intelligent performance device |
| CN111240285B (en) * | 2020-01-19 | 2021-04-09 | 孙上宇 | Underwater performance landscape system and cluster off-line and on-line real-time performance control method thereof |
| CN111596589A (en) * | 2020-05-28 | 2020-08-28 | 南京泉杰景观工程有限公司 | Multimedia music fountain control system |
| CN113009848B (en) * | 2021-02-08 | 2022-04-15 | 南京理工大学紫金学院 | Intelligent music fountain distributed control system |
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Owner name: ZHONGKE HONGZHENG TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: RESEARCH INST. OF AUTOMATION, CHINESE ACADEMY OF SCIENCES Effective date: 20120222 |
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Effective date of registration: 20120222 Address after: 100086 Beijing City, Haidian District Zhongguancun South Street No. 6 Zhucheng building block B room 1901 Co-patentee after: Jiantong Xingye Environment Science and Technology Co., Ltd., Beijing Patentee after: Beijing Sino-Horizon Technology Development Co., Ltd. Address before: 100080, No. 1, South Haidian District, Beijing, Zhongguancun Co-patentee before: Jiantong Xingye Environment Science and Technology Co., Ltd., Beijing Patentee before: Institute of Automation, Chinese Academy of Sciences |
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