KR102083762B1 - Music Fountain Control Device - Google Patents

Abstract

The present invention relates to a music fountain control device comprising: a management means controlling a fountain nozzle, a pump, a light, a laser, and a sound; a transmission means wirelessly applying a data signal applied from the management means to a receiving means through a communication protocol (TCP/IP); and the receiving means performing control to perform each function by applying a signal to the fountain nozzle, the pump, the light, and the laser through a DMX splitter so that the receiving means receives a wirelessly transmitted signal to perform proportional control through a microcomputer, thereby being capable of controlling the fountain nozzle, the pump, the light, and the laser. To enable more accurate control while removing the inconvenience of conventionally controlling the fountain nozzle, the pump, the light, and the laser by using an electric wire, the microcomputer is installed in the fountain nozzle, the pump, the light, and the laser, and the fountain nozzle, the pump, the light, and the laser are controlled by wirelessly applying the data signal thereto with the proportional control using the microcomputer, thereby facilitating the control of a fountain. In addition, installation and labor costs can be reduced since a cable applying data is not installed.

Description

Music Fountain Control Device

The present invention relates to a musical fountain control device, and more particularly, fountain nozzles, pumps, so as to more precise control while eliminating the inconvenience of controlling the fountain nozzle, pump, lighting, laser, etc. using a conventional wire The present invention relates to a music fountain control device that installs a microcomputer for lighting, a laser, and the like, and controls each device by using proportional control.

In general, a fountain uses a motor to draw water from a reservoir below the fountain through a pipe, and then sprays it upward through a nozzle to beautifully decorate the surrounding atmosphere. In recent years, a fountain is used to provide dynamism to the water discharged from the fountain. By varying the shape and type of each fountain nozzle according to the control pattern programmed by the time unit, it creates a beautiful atmosphere by turning on / off of the motor drive and adjusting the strength of the driving force, providing a pleasant environment and relaxation for the visitors. To make it work.

Conventional fountain systems have nozzles of various shapes due to the problem that the viewers are easily edible by the simple operation, such as water does not come out through each fountain nozzle through the on / off of the motor drive. If the power supply is installed and supplied with electric power equipment to operate it, it is configured to operate by control method using timer or PLC (Programmable Logic Controller), and also music files to meet the aesthetic needs of visitors. It provides a beautiful environment to visitors through the music fountain system that senses the voice signal provided through the stored media and controls the water injection pressure and nozzle opening and closing accordingly, and controls the laser for lighting. have.

The production system for the conventional music fountain controls the lighting, nozzle and pump through the PLC, and also sets the playback point of the music through the PLC to give a signal to a separate audio production system to play the music, laser, etc. A separate directing system is used to direct the fountain separately.In recent years, the driving of the motor and the opening / closing of the nozzle are also performed according to the fountain control pattern preprogrammed into the PLC according to the strength of the audio source output of the CD-ROM using a PC. It uses a system that reproduces the production so that the fountain is produced in accordance with the music.

The above music fountain system has the result that music and fountains are produced differently by using separate elements in producing music fountains. Even in systems where the fountain is controlled by the intensity of the sound source output, the speed of sound and the lighting can be made well suited to music, but the fountain has a slower jet of water than the sound of music. There has been a problem of being produced differently.

Conventional programming of music fountains using PLCs is usually an expert because a complex sequence of individual fractions (nozzles, lights, pumps, etc.) must be individually processed by text-based programming such as DOS programming. Even though it is time consuming to program a fractional pattern, it is impossible to program a fractional system unless you are a program expert, and the maintenance cost is excessive because a professional fractional programmer is required to enter a new program every time. If a new program is not replaced for a long time, there is a problem that the viewers immediately feel the proof.

Therefore, the laser, lighting, pump, nozzle motor, nozzle, etc. related to the music and fountain system and various music fountains can be programmed and controlled in one console. There is a need for a system that produces an integrated multimedia music fountain that can be programmed in a graphics-based environment such as Windows.

As a prior art document to solve the above problem, "DMV512 based multimedia music fountain system and its method of publication" of Korean Patent Publication No. 10-2008-0077747 (published Aug. 26, 2008) are channels of all equipment of music fountain. , Set the function of the equipment of the specified channel, designate the operating speed of the pump motor and the nozzle motor, combine all the functions of the designated equipment to create a music fountain production pattern, and apply the music fountain production pattern to the music. A DMX512 control console configured to control a corresponding device by applying a control signal to a pump inverter unit, a nozzle controller, a lighting controller, and a nozzle motor inverter through a DMX512 interface unit by outputting and reproducing a program edited by a sequencer in the form of a DMX512 protocol; A laser output unit for reproducing the output data applied from the DMX512 control console to output the laser beam; An amplifier and speaker unit for amplifying and outputting an audio signal provided by the DMX512 control console; A DMX512 interface unit for converting DMX512-based music fountain directing program data transmitted from the DMX512 control console into contact signals and transmitting them to respective devices; A pump inverter unit for controlling each motor pump to be driven; A nozzle controller for controlling each nozzle; An illumination control unit controlling each illumination; It consists of a nozzle motor inverter part which controls each nozzle drive motor.

The above-mentioned prior documents are connected to each other through a cable (wire) by using a USB 20 port for applying the program data for music fountain production. There is a problem that the purchase price of the cable rises.

In addition, since a cable for data application is installed and program data for music fountain production is applied, labor costs are high due to the connection of fountain nozzles, pumps, lights, and lasers. There is a problem that does not work properly.

Publication No. 10-2008-0077747 (published Aug. 26, 2008)

The present invention for solving the above problems by using a wire to mime the inconvenience of controlling the fountain nozzle, pump, lighting, laser, etc. to finer control the fountain nozzle, pump, lighting, laser, etc. It is an object of the present invention to provide a music fountain control device to control the installation by installing a data signal wirelessly to the fountain nozzle, pump, lighting, laser, etc. using the proportional control of the installed microcomputer.

In addition, the present invention receives the data transmitted wirelessly from the control PC by installing a microcomputer to control the fountain nozzle, pump, lighting, laser, and the like, and calculates the value according to the received data based on the extracted value The object is to provide a musical fountain control that can perform the corresponding function.

The present invention is a means for achieving the above object,

Management means for controlling the fountain nozzle, pump, lighting, laser and sound; Transmitting means for wirelessly applying the data signal applied from the management means to the receiving means via a communication protocol (TCP / IP); Receives signals transmitted wirelessly and controls proportional nozzles, pumps, lights, and lasers through proportional control through the microcomputer, and applies signals to the fountain nozzles, pumps, lights, and lasers to perform each function. Receiving means for performing; Provided is a music fountain control device comprising a microcom respectively installed in the fountain nozzle, pump, lighting, laser so as to control the fountain nozzle, pump, lighting, laser by the data signal applied from the receiving means.

A control PC for controlling the fountain nozzle, the pump, the light, and the laser of the present invention by designing a pattern using a specific program, and controlling the sound according to the direction of the fountain; An amplifier filter which receives the sound signal from the control PC and controls the sound to be transmitted to the speaker; A control PC wirelessly or wiredly connected to the control PC to remotely control the fountain nozzle, pump, light, laser, and sound; It characterized in that it comprises a mobile terminal connected via a control PC and a mobile communication network to remotely control the fountain nozzle, pump, lighting, laser and sound.

The transmitting means of the present invention comprises: a DMX controller which receives a data signal applied from a control PC and controls a plurality of receivers to receive a signal of its data wirelessly; A transmission DMX splitter for dividing a signal so as to receive a signal at each receiver by distributing a data signal transmitted through the DMX controller; And a transmitter for applying the data signal dividedly supplied from the transmission DMX splitter to a plurality of receivers.

MX controller of the present invention, by setting the control range by dividing the control range from 0 to 255 steps, and controls according to the DMX communication protocol so that a unique address is input to the microcomputer installed in the fountain nozzle, pump, light, laser. do.

The receiving means of the present invention comprises: a plurality of receivers for receiving a data signal applied wirelessly from a transmitter; It is characterized in that it comprises a receiving DMX splitter connected to a plurality of receivers to distribute the data signal to perform the respective functions by applying a signal to each of the fountain nozzle, pump, lighting, laser.

The present invention is to install the microcomputer and install the microcomputer in the fountain nozzle, pump, lighting, laser, etc. to more precise control while eliminating the inconvenience of controlling the fountain nozzle, pump, lighting, laser, etc. using the electric wire By using the proportional control to control the data by wirelessly applying the data signal to the fountain nozzle, pump, lighting, laser, etc., the control of the fountain is easy and the installation cost is low because no cable is applied to the data. Labor costs are reduced.

In addition, the present invention receives the data transmitted wirelessly from the manager PC by installing a microcomputer to control the fountain nozzle, pump, lighting, laser, and the like, and calculates the value according to the received data to extract the value Since the corresponding function can be performed as a basis, precise control is easy.

1 is a block diagram showing a musical fountain control apparatus according to the present invention.
Figure 2 is a flow chart showing a process of checking the information of the music fountain control device.
Figure 3 is a flow chart showing a process of setting the mode by the music fountain control apparatus according to the present invention.
Figure 4 is a flow chart showing a process for producing a fountain nozzle, pump, lighting, laser through the music control section according to the present invention.
5 is a flowchart illustrating a channel setting process for controlling a fountain nozzle, a pump, an illumination, and a laser through the music branch control apparatus according to the present invention.
FIG. 6 is a diagram illustrating a process of converting data set through the processes of FIGS. 2 to 5 into DMX signals to be wirelessly transmitted.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, in the following description and the accompanying drawings, detailed descriptions of well-known functions or configurations that may obscure the subject matter of the present invention will be omitted. In addition, it should be noted that like elements are denoted by the same reference numerals as much as possible throughout the drawings.

The terms or words used in the present specification and claims described below should not be construed as being limited to the ordinary or dictionary meanings, and the inventors are appropriate as concepts of terms for explaining their own invention in the best way. It should be interpreted as meanings and concepts in accordance with the technical spirit of the present invention based on the principle that it can be defined.

Therefore, the embodiments described in the present specification and the drawings shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all of the technical idea of the present invention, and various equivalents may be substituted for them at the time of filing. It should be understood that there may be water and variations.

Hereinafter, the musical fountain control device according to the present invention will be described in detail.

Music fountain control device according to the present invention is to solve the above problems the present invention is to solve the inconvenience of controlling the fountain nozzle, pump, lighting, laser, etc. using a conventional wire fountain to enable more precise control The microcomputer 40 is installed in a nozzle, a pump, a light, a laser, and the like, and receives a data signal applied from the control PC 11 through the transmitter 23 through the receiver 31 and then uses the fountain nozzle using the microcomputer 40. , Proportional control of the pump, lighting, laser, and the like.

In addition, the present invention receives the data transmitted wirelessly from the control PC 11 by installing a microcomputer to individually control the fountain nozzle, pump, lighting, laser, etc., and calculates and extracts the value according to the received data It is characterized by performing a corresponding function based on the value.

The musical fountain control device according to the present invention having the above characteristics will be described in detail with reference to the accompanying drawings.

1 is a block diagram showing a music fountain control device according to the present invention, Figure 2 is a flow chart showing a process of checking the information of the music fountain control device, Figure 3 is a mode by the music fountain control device according to the present invention 4 is a flowchart illustrating a process for setting a fountain nozzle, a pump, an illumination, and a laser through the music branch control apparatus according to the present invention, and FIG. 5 is a music branch control according to the present invention. FIG. 6 is a flowchart illustrating a channel setting process for controlling a fountain nozzle, a pump, an illumination, and a laser through a device. FIG. 6 is a diagram illustrating a process of converting the data set through the processes of FIGS. 2 to 5 into DMX signals for wireless transmission. It is a block diagram shown.

Referring to Figure 1 in detail, the music fountain control apparatus according to the present invention, the management means 10 for controlling the fountain nozzle, pump, lighting, laser and sound, and the data signal applied from the management means 10 Transmitting means 20 for wirelessly transmitting a data signal to the receiving means 30 through a communication protocol (TCP / IP), and proportionally controlled through a microcomputer receiving the signal transmitted wirelessly, the fountain nozzle, pump, lighting, Receiving means 30 for controlling the laser to perform the respective functions by applying a signal to the fountain nozzle, pump, lighting, laser through the receiving DMX splitter 32 to control the laser, and the data applied from the receiving means 30 The microcomputer 40 is installed on the fountain nozzle, the pump, the light, and the laser so as to control the fountain nozzle, the pump, the light, and the laser by the signal.

The music fountain controller further includes a fountain nozzle, a pump, a light, a laser, and a speaker, and the fountain nozzle, the pump, the light, a laser, and the speaker irradiate light or a laser to match the shape of the fountain sprayed from the fountain nozzle. To be described in a mutually organic form.

The management means 10 includes a control PC 11, an amplifier filter 12, a control PC 13 and a mobile terminal 14.

The control PC 11 controls the fountain nozzle, the pump, the illumination, and the laser through the design of the pattern using a specific program, and controls the sound and the lighting according to the direction of the fountain.

In addition, the control PC 11 selects and receives each bit according to the data signal received by the receiver 31, and controls the fountain nozzle, pump, lighting, laser, etc. based on the received data signal. Process the signal.

The amplifier filter 12 is connected to the control PC 11 by a wired cable or wirelessly including Bluetooth to receive sound signals from the control PC 11 to control the transmission of sound to the speaker.

The control PC 13 is connected to the control PC (11) wirelessly or wired to control the fountain nozzle, pump, lighting, laser and sound remotely, even without a manager in the field, the fountain nozzle, pump, lighting, Control the laser and so on.

The mobile terminal 14 is connected to the control PC 11 and the mobile communication network so as to remotely control the fountain nozzle, pump, lighting, laser and sound. In addition, the mobile terminal 14 may be located in the vicinity of a remote location or a fountain is installed can be controlled while watching the situation of the site directly. At this time, the mobile terminal 14 allows to control the fountain nozzle, pump, lighting, laser, etc. through the operation of the application.

The transmitting means 20 is characterized in that the data signal applied from the management means 10 to the receiving means 30 to control the fountain nozzle, pump, lighting, laser and the like.

The transmitting means 20 is a DMX controller 21. Transmission DMX splitter and transmitter.

The DMX controller 21 receives a data signal applied from the control PC 11 and transmits the data signal through a serial bus so as to receive its data signal from a fountain nozzle, a pump, an illumination, and a laser. 22).

In addition, the DMX controller 21 receives the data signal processed by the control PC 11 received through the receiver 31 of the receiving means 30 for distributing and applying the signal to the fountain nozzle, pump, lighting, laser, etc. The data signal is applied in a manner suitable to each of the microcomputers 40 that control the fountain nozzle, the pump, the lighting, the laser, and the like.

In addition, the DMX controller 21 controls the DMX communication protocol so that a unique address is input to the microcomputer 40 installed in the plurality of receivers by setting the control range by setting the control range in 0 to 255 steps.

The transmitting DMX splitter 22 divides the data signal applied through the DMX controller 21 and divides the signal so that the signal can be received at each receiver and applied to the transmitter 23.

The transmitter 23 applies a data signal dividedly supplied from the transmitting DMX splitter 22 to a plurality of receivers in a wireless manner.

The receiving means 30 is connected to a plurality of receivers 31 for receiving data signals applied wirelessly from a transmitter, and a plurality of receivers 31 to distribute the data signals to each fountain nozzle, pump, lighting, laser And a receiving DMX splitter 32 for applying each signal to perform each function.

The receiving DMX splitter 32 distributes and applies a data signal to receive its own signal from the microcomputer 40 installed in the fountain nozzle, pump, lighting, and laser.

The microcomputer 40 is installed in the fountain nozzle, the pump, the lighting, and the laser, and the microcomputer 40 is a data signal applied to itself through a specific signal recorded in the header from the data signal applied from the receiving DMX splitter 32. Cognitive comparison is received to receive data.

The music fountain control device according to the present invention configured as described above is set to control the music fountain in the control PC 11 in the order shown in Figs.

The signal according to the data set by the management means 10 including the control PC 11 can be more precisely controlled while eliminating the inconvenience of controlling the fountain nozzle, the pump, the light, and the laser by using an electric wire. Through the transmission means 20 including the DMX controller 21, the transmission DMX splitter 22 and the transmitter 23, wirelessly transmits to the microcomputer 40 installed in the fountain nozzle, pump, lighting, laser, respectively, Receives the data transmitted by the microcomputer 40, and calculates the value according to the received data based on the extracted value to perform the proportional control of the fractional nozzle, pump, lighting, laser to perform the corresponding function device information It includes a collection process (S100), a mode setting process (S200), a production process (S300) and a channel setting process (S400).

The device information collection process (S100) is a variable (fraction nozzle, pump, lighting, laser device information, fountain nozzle, so as to set a new data value by initializing the preset value through the fountain control program installed in the control PC 11) , A device variable initialization process (S110) for initializing a pump, lighting, a laser driving setting mode, a fountain nozzle, a pump, a lighting, a laser rendering, a fountain nozzle, a pump, a lighting, and a driving channel of a laser). After performing the variable initialization process (S110) and performing a check and time setting process (S120) for setting a check and time to set a new data value, and after performing the check and time setting process (S120) Performing the PC time transmission process (S130) to set the transmission time transmitted by setting the data value in (11), and after performing the PC time transmission process to determine whether the data uploaded from the control PC The upload process (S140) is performed.

And the check and time setting process (S120) is a device name check, version check, use time update, LED board temperature check, main board temperature check, the time check and current control PC set in the fountain control program itself installed in the control PC (11) (11) Check the time of its own, and performs the process of inputting the time set by the operator directly using the program through the fraction control program installed in the control PC (11).

As described above, the device information is input through the fractional control program installed in the control PC and the mode setting process is performed.

The mode setting process (S200) is a mode variable initialization process for initializing a variable according to mode setting so as to set a new data value by initializing a preset value on the mode setting screen of the fractional control program installed in the control PC 11 (S210). After performing the process of initializing the mode variable, and performing the set value input process (S220) of setting the operation mode, the DMX channel mode, the timer mode, and after performing the set value input process (S220). A port setting process (S230) is performed to set a port so that data signals can be transmitted through the DMX channel.The DMX controller 21, the transmitting DMX splitter 22, and the set mode are set through the DMX channel after setting the port. Through the transmission means 20 including the transmitter 23 performs a download process (S240) to download to the microcomputer installed in the fountain nozzle, pump, lighting, laser, and the DMX controller through the DMX channel 21, whether or not there is a data signal uploaded by the data value downloaded to the microcomputer installed in the fountain nozzle, pump, light, and laser through the transmission means 20 including the transmission DMX splitter 22 and the transmitter 23. The upload determination process (S250) determined by the control PC 11 is performed.

The directing process (S300) is to analyze the data in the microcomputer 40 installed in each of the fountain nozzle, pump, lighting, laser by the data signal set through the mode setting process (S200), based on the analyzed data value fraction nozzle, Set up the pump, lighting, and laser.

The directing process (S300) is a directing variable initialization process (S310) for initializing a variable according to the directing setting so as to set a new data value by initializing a preset value on the directing setting screen of the fractional control program installed in the control PC (11). And a reload determination process (S320) for determining whether or not the information according to the location of the fountain is installed is reloaded, and a fade setting and wait for scene setting, sound, lighting or fountain disappearing gradually. Directing setup process (S330) including setting, setting the operating hours or minutes of the setting, sound, lighting or fountain and setting the color of the lighting; Or stop the operation and proceed to the next step (S340) and insert the operation according to the sound, lighting or fountain production or other functions Directing addition process for selecting the addition (S350), and directing the alteration process (S360) for changing the content of the production of the operation of the preset sound, lighting or fountain to operate as a new content or to delete the predetermined content. .

The channel setting process (S400) is a channel variable initialization process for initializing a variable according to channel setting so as to set a new data value by initializing a preset value on a channel setting screen of a fractional control program installed in the control PC 11 (S410). Performs a lighting setting process (S420) for setting lighting for red, green, blue, and white, and performs a channel checking process (S430) for determining whether a channel according to the set lighting is set. The signal is applied by performing an illumination signal output process (S440) in which a signal is transmitted to each of the lights for red, green, blue, and white to the channel set through the channel checking process.

In the channel variable initialization process 410, when the preset variable is used as it is without initializing the data value for the existing channel, the initial channel variable determination process (S450) is performed.

The base channel variable determination process (S450) is a pre-channel data output process (S451) and the data that is not the initial variable so that the variable can be applied to the preset variable as it is without initializing the variable for the variable channel; Pre-channel setting process (S452) and the pre-channel setting process (S453) to determine whether the channel is set properly according to the fraction control program of the control PC (11), if the channel is set correctly in the preset channel The pre-channel data output S453 for applying the data according to the lighting is performed.

In addition, if the channel according to the illumination set in the channel check process (S430) is not set, respectively, it is possible to check in the control PC 11 and at the same time the channel variable initialization process in the channel setting screen of the fractional control program (S410) The channel reset process (S460) of inputting the channel to perform again) is performed.

In the channel resetting process (S460), if the setting of the channel according to the lighting for the red, green, blue, and white is not made properly, the data value according to the channel which is not set is input, and the setting of the input channel is again performed. The reset channel input process (S461) to be set, and if the channel is not properly set again according to the data value is not set to determine whether the setting is done again if the reset channel input process (S461) to perform again And, if the channel setting is made correctly, the reset channel determination process (S462) and the reset channel determination process (S462) for applying the channel data value to the reset channel data output process (S463) so as to initialize the variable of the data value for the channel. In the channel variable initialization process (S410) to initialize the variable of the data value according to the channel applied in the channel) A reset channel data output process (S463) for applying a corresponding data value is performed.

The operation of the musical fountain control device according to the present invention configured as described above will be described.

First, the pattern can be set using a program in the control PC 11 of the management means 10 so as to be described in a mutually organic form with music in various patterns such as fountain nozzle, pump pressure, light irradiation, laser irradiation, and the like. Collect information about the device through the device information collection process (S100).

Collect the information about the device through the device information collection process in the control PC 11, and initializes the preset value on the mode setting screen of the fountain control program installed in the control PC 11 to set a new data value Initialize the variable according to the setting. In addition, after performing the process of initializing the mode variable, the operation mode, the DMX channel mode, and the timer mode are set, and then a port is set so that data signals can be transmitted through the DMX channel.

After the port is set, the set mode is transferred to the fountain nozzle, the pump, the light, and the laser through the transmission means 20 including the DMX controller 21, the transmission DMX splitter 22, and the transmitter 23 through the DMX channel. Downloaded to the microcomputer 40 installed in the control unit, and whether the data signal uploaded by the data value downloaded to the microcomputer 40 installed in the fountain nozzle, pump, light, laser through the transmission means 20 control PC (11) Can be judged by.

Initialize the variable according to the direction setting to set the new data value by initializing the preset value in the mode setting screen of the fountain control program installed in the control PC 11, and whether the information according to the location of the fountain is installed After the judgment, the fade setting, the wait setting, the operating time or minute setting of the sound, the lighting or the fountain, and the color of the lighting are set.

Either retry the operation of the sound, lighting, or fountain that was first performed, or stop and proceed to the next step, inserting the operation according to the sound, lighting, or fountain's direction, or adding another function. .

In addition, by modifying the contents produced by the operation of the preset sound, lighting or fountain to operate as a new content or to delete the predetermined content.

Initialize the variable according to the channel setting so as to set a new data value by initializing the preset value in the channel setting screen of the fountain control program installed in the control PC (11), and set the lighting for red, green, blue, white After determining whether each channel according to the set lighting is set, the signal is transmitted to each of the lights for the red, green, blue, and white channels.

As described above, the pattern according to the direction is processed (or matched) with the data so that each microcomputer 40 can receive the data signal in the state of setting the channel, and this is transmitted to the DMX controller 21 of the transmission means 20. Is authorized.

The DMX controller 21 divides the control range from 0 to 255 steps (black and white binarization) of the data signal applied from the control PC 11 so as to be set, and in accordance with the DMX communication protocol so that a unique address is input thereto. After matching, the data signal is applied to the transmitting DMX splitter 22.

In order to wirelessly transmit the data signal set through the above process through the RS232, the data is applied to the DMX controller 21 of the transmitting means 20, and the DMX controller 21 Convert the data signal to a DMX signal.

The process of matching data in the DMX controller 21 with the data value applied through the RS232 is illustrated in FIG. 5.

It is generated in the control PC 11 as shown in the data sheet shown in Fig. 5, the first of the data sheet is composed of empty blanks, the second of the blanks is header data in which information of a file is set, and the header The following is the length data that sets the extruded rule so that the data can be compressed by the technique. The third is the control message including the address. 11 is a protocol message for controlling the operation of each fountain nozzle, pump, lighting, and laser set by the microcomputer 40, and the next data for which the protocol message is set is a header set at the front of the data as a checksum. Data for correcting errors by checking data and length data redundantly. The last data is line feed. It is set to the ASCII code so as to be positioned on the next line when the input data value.

The length data is digitally processed (sampled, quantized), and a pixel of 1 or 0 is continuously formed among image signals converted into pulses of 1 or 0.

The line feed is used when the source code is actually input. The data feed is set in the control PC 11 according to the rules of the length data.

As described above, the data value set in the control PC 11 is set to communicate with the input / output channel or the control PC internal memory so that the DMX controller 21 communicates with the outside, as well as the control PC 11 and the DMX controller. A data break that allows data flow to be matched between the two and 21, a start code for asynchronous transmission so that information received by the receiving means can be expressed according to a scheme prescribed by the microcomputer, and the next data of the start code is transmitted. AAHeader, which is a gateway that performs communication in a network band by extracting an address through a data value applied through the means 20, and next to the AH header data, the data is compressed by some technique. Length data to set the extruded rule to determine whether the loss, the length data Next is a control message including an address (address) as well as a protocol message for controlling the driving of each fountain nozzle, pump, lighting, and laser set by the control PC 11 by the microcomputer 40. The next data for which the protocol message is set is data for correcting an error by repeatedly checking the header data and the length data set at the front end of the data with a checksum.

The DMX controller 21 converts a hexadecimal code value consisting of a combination of 0 or 1 according to the rules of the DMX communication protocol to a data signal set by the control PC 21 and applied through RS232 to black and white binarization of 0 to 255. A process of converting the signal to the DMX signal is performed by matching the transform to a value for.

The DMX controller 21 controls the data signal applied from the control PC 11 by dividing the control range in 0 to 255 steps, and controls the data signal according to the DMX communication protocol so that a unique address is input thereto. The signal is humanized by the transmitting DMX splitter 22.

The transmission DMX splitter 22 divides the signal and applies the data signal to the transmitter 23 again so as to distribute the data signal and receive the signal at each receiver.

The data signal applied to the transmitter 23 applies a signal to the receiver 31 using near field communication using Wi-Fi, Bluetooth, or ZigBee, and the receiver 31 receiving the data signal receives a receiving DMX splitter 32. Apply again).

The signal applied to the receiving DMX splitter 32 receives a data signal inputted with a unique address from a microcomputer 40 installed in a fountain nozzle, a pump, a light, and a laser. Compare and receive only data signals with the same unique address.

The microcomputer 40 receiving the data signal through the receiving DMX splitter 32 controls each of the fractional nozzles, pumps, lights, and lasers based on the data signal to program the control PC 11 of the management means 10. The fountain nozzles, pumps, lights, and lasers are self-directed while performing functions according to the pattern set by using, and they are depicted in mutually organic form together with the sound transmitted through the speaker.

As described above, in the past, the labor cost of installation is high due to the connection of the control PC, the fountain nozzle, the pump, the lighting, and the laser using a cable, and the installation time is long, and the control by the noise is not performed properly. You can solve all the problems you can't.

In addition, it integrates and controls various communication methods used for each fountain nozzle, pump, lighting, and laser to enhance the compatibility between devices and the harmony of the whole music fountain naturally.

In addition, the present invention can prevent the risk of leakage due to the increase in the additional connection of the interface equipment for connecting the fountain nozzle, pump, lighting, laser using a cable as well as through the interface device as well as the conventional The control of the musical fountain is achieved by a very simple installation since it is separated from the method of applying power using an applied DC power supply.

While this specification contains numerous specific implementation details, these should not be construed as limited to any invention or scope of the claims, but rather as a description of features that may be specific to a particular embodiment of a particular invention. It must be understood. Certain features that are described in this specification in the context of separate embodiments may be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments individually or in any suitable subcombination. Furthermore, while the features operate in a specific combination and may be depicted as such initially claimed, one or more features from the claimed combination may in some cases be excluded from the combination, the claimed combination being a subcombination. Or a combination of subcombinations.

On the other hand, the embodiments of the present invention disclosed in the specification and drawings are merely presented specific examples to aid understanding, and are not intended to limit the scope of the present invention. It is apparent to those skilled in the art that other modifications based on the technical idea of the present invention can be carried out in addition to the embodiments disclosed herein.

10: control means 11: control PC
12: Amplifier Filter 13: Control PC
14: mobile terminal 20: transmission means
21: DMX Controller 22: Transmit DMX Splitter
23: transmitter 30: receiving means
31: Receiver 32: Receive DMX Splitter
40: micom

Claims (7)

Management means for controlling the fountain nozzle, pump, lighting, laser and sound;
Transmitting means 20 for wirelessly applying the data signal applied from the management means 10 to the receiving means via a communication protocol (TCP / IP);
Receive the signal transmitted wirelessly and apply the signal to the fountain nozzle, pump, lighting, laser through the receiving DMX splitter 32 to control the fractional nozzle, pump, lighting, laser by proportional control through the microcomputer 40 Receiving means (30) for controlling to perform each function;
And a microcomputer 40 installed in the fountain nozzle, the pump, the light, and the laser so as to control the fountain nozzle, the pump, the light, and the laser by the data signal applied from the receiving means 30.
The management means 10,
To control the fountain nozzle, pump, lighting, and laser through the design of the pattern using a specific program, and to set the new data value by initializing the preset value through the fountain control program to control the sound according to the fountain production. Parameters according to (fraction nozzle, pump, lighting, laser device information, fountain nozzle, pump, lighting, laser drive setting mode, fountain nozzle, pump, lighting, laser production, fountain nozzle, pump, lighting, laser drive channel ), And after setting the variable, set the check and time of the variable to set the new data value, and set the data value including the time according to the variable after setting the variable check and time. A control PC 11 for determining whether data has been uploaded after setting the transmission time;
An amplifier filter 12 which receives the sound signal from the control PC and controls the sound to be transmitted to the speaker;
A control PC 13 wirelessly or wiredly connected to the control PC so as to remotely control the fountain nozzle, pump, lighting, laser, and sound;
A mobile terminal 14 connected through a control PC and a mobile communication network to remotely control the fountain nozzle, pump, lighting, laser, and sound;
Music fountain control device comprising a. delete delete The method of claim 1,
The transmitting means 20,
A DMX controller 21 which receives a data signal applied from the control PC 11 and controls a plurality of receivers 31 so as to wirelessly receive a data signal thereof;
A transmission DMX splitter 22 for dividing the signal so as to distribute the data signal transmitted through the DMX controller 21 and receive the signal at each receiver 31;
A transmitter 23 for applying the data signals dividedly supplied from the transmission DMX splitter 22 to the plurality of receivers 31;
Music fountain controller, characterized in that configured to include. The method of claim 4, wherein
The DMX controller 21,
Music fountain control, characterized in that the control is set according to the DMX communication protocol so that a unique address is inputted to the microcomputer 40 installed in the fountain nozzle, pump, light, and laser by setting the control range by setting the range from 0 to 255. Device. The method of claim 4, wherein
The DMX controller 21
Matching that converts the data signal set in the control PC 11 and applied via RS232 to a hexadecimal code value consisting of a combination of 0 or 1 according to the rules of the DMX communication protocol to a value for 0-255 black and white binarization Music fountain controller, characterized in that converted to a DMX signal. The method of claim 1,
The receiving means 30,
A plurality of receivers 31 for receiving data signals wirelessly applied from the transmitters 23;
A reception DMX splitter 32 connected to a plurality of receivers 31 to distribute data signals so as to apply signals to respective fountain nozzles, pumps, lights, and lasers to perform respective functions;
Music fountain control device comprising a.

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