Interaction device for controlling DMX512 equipment based on infrared and voice recognition and control method

Abstract

The invention discloses an interaction device for controlling DMX512 equipment based on infrared and voice recognition and a control method. The device comprises an infrared signal generator, a controller terminal and a server, the controller terminal comprises an infrared induction receiving module, a master control language recognition module, an instruction light prompt module and an interactive communication feedback module; the controller terminal receives the infrared rays and controls the main control language recognition module to be in a voice recognition control state; the main control language recognition module recognizes user voice and outputs a corresponding user voice control instruction; the instruction light prompt module is switched to be in a corresponding instruction light prompt state based on different user voice control instructions; the interactive communication feedback module is used for carrying out output control on the connected external special effect DMX512 equipment; the server carries out voice instruction generation or optimization adjustment when a new voice instruction generation condition is met based on the user voice control instruction and a voice instruction library; according to the application, the convenience and the intelligent level of controlling the DMX512 equipment are improved.

Description

Technical Field

[0001] The present application relates to the technical field of interactive device control, and in particular to an interactive device and a control method for controlling DMX512 equipment based on infrared and voice recognition. Background Art

[0002] At present, special effects equipment is widely used in entertainment, performance and other fields. However, traditional special effects equipment control methods usually rely on manual operation or preset programs, lacking flexibility and real-time interactivity. With the continuous development of intelligent voice technology, it has shown great application potential in many fields, but its application in special effects equipment control is still insufficient.

[0003] Most of the existing lighting controllers on the market are independently controlled. Infrared modules use infrared transmitters to control relays, power supplies, or require additional connected controllers for remote control, and most of the controlled devices are single; DMX512 devices are inconvenient to operate in certain specific scenarios in the entertainment and performance fields.

[0004] With the continuous development of infrared wave technology and voice recognition technology, how to apply these technologies to DMX512 device control to improve the convenience and intelligence level of DMX512 device control has practical application value and significance. Summary of the invention

[0005] In order to improve the convenience and intelligence level of DMX512 device control, infrared wave technology and voice recognition technology are applied to DMX512 device control. The present application provides an interactive device and control method for controlling DMX512 devices based on infrared and voice recognition.

[0006] In the first aspect, the invention objective of the present application is achieved by adopting the following technical solutions: An interactive device for controlling DMX512 equipment based on infrared and voice recognition, comprising: an infrared signal generator, a controller terminal and a server; the controller terminal comprises an infrared sensing receiving module, a main control language recognition module, a command light prompt module and an interactive communication feedback module; The infrared signal generator is used to send infrared rays; The controller terminal receives the infrared rays sent by the infrared signal generator through the infrared sensing receiving module, and controls the main control language recognition module to be in a voice recognition control state based on the infrared rays; in the voice recognition control state, the main control language recognition module is used to recognize the user voice and output the corresponding user voice control instruction; the instruction light prompt module is provided with a plurality of different instruction light prompt states, and is used to change to the corresponding instruction light prompt state based on the different received user voice control instructions; the interactive communication feedback module is used to execute the application output based on the user voice control instruction, and to control the output of the equipment operation status of the connected external special effect DMX512 device; the interactive communication feedback module is used to send the user voice control instruction to the server; The server determines whether the instruction data of the user voice control instruction meets the preset new voice instruction generation conditions based on the instruction data of the user voice control instruction and a preset voice instruction library, and generates or optimizes the voice instruction when the instruction data of the user voice control instruction meets the new voice instruction generation conditions.

[0007] By adopting the above technical solution, external special effect DMX512 devices include snow machines, smoke machines, bubble machines, cold flame machines, etc.; this application uses the controller terminal to output and control the equipment operation status of multiple external special effect DMX512 devices, and the controller terminal enters the working state (referring to the voice recognition control state) through the trigger mode of infrared ray reception, that is, the infrared sensing receiving module of the controller terminal enters the working state based on the infrared rays sent by the received infrared signal generator. At this time, the user can shout out voice commands. The shouted voice commands are based on the pre-designed vocabulary library of the controller terminal (referring to the preset voice command library). The user's voice commands are recognized by the main control language recognition module, and the controller terminal receives and executes the application output through the interactive communication feedback module, outputs the command data to the server, and at the same time, performs feedback on various feedback devices connected to the external special effect DMX512 device terminal. Output control is performed to achieve interaction with users; the command light prompt module of the present application is used to provide voice command prompts for different user voice control commands, that is, the command light prompt module can be in different command light prompt states according to different changes in the voice control commands, so as to promptly prompt tourists that the corresponding device terminal interaction has been triggered, thereby improving the user's entertainment experience; at the same time, the server can also enrich, complete, and calibrate the voice command library based on the command data of the received user voice control commands, that is, the controller terminal will continuously collect the user's voiceprint data during each voice recognition process, continuously load new personalized data, optimize the original voice command library, and improve the accuracy of voice recognition; thereby, the present application achieves the purpose of improving the convenience and intelligence level of DMX512 device control and applying infrared wave technology and voice recognition technology to DMX512 device control.

[0008] In a preferred example of the present application: the main control language recognition module includes a voice intelligent main control chip and a voice recognition output chip, and the first data interaction end of the voice intelligent main control chip is connected to the data interaction end of the voice recognition output chip; the audio signal end of the voice recognition output chip is connected to a dual audio input interface, the speaker interface end of the voice recognition output chip is connected to an external speaker interface for outputting an audio prompt signal, and the debugging interface end of the voice recognition output chip is connected to a program debugging interface for burning the voice instruction library.

[0009] By adopting the above technical solution, the voice intelligent main control chip and the voice recognition output chip can accurately capture and analyze the voice commands of tourist users, ensuring the rapid generation and sending of control commands to the DMX512 device terminal, and realizing timely response to commands. The interactive device of the present application also supports burning and updating the voice command library through the program debugging interface, which is convenient for users to flexibly adjust or expand the voice command library according to actual needs to meet the needs of diverse application scenarios. The design of the dual audio input interface also enhances the accuracy of voice recognition and the device compatibility of the interactive device; through the voice recognition output chip and the external speaker interface, the initial audio prompt signal can be generated in real time, such as command confirmation, error prompt or operation status feedback, etc., providing users with intuitive auditory feedback, helping users to accurately understand the current status of the equipment and operation results, and enhancing the accuracy and confidence of user operations; thus, the interactive device of the present application provides an efficient infrared and voice recognition control DMX512 device human-computer interaction design, accurate recognition and response capabilities, and flexible expansion and customization performance.

[0010] In a preferred example of the present application: the interactive communication feedback module includes a communication feedback chip, the communication feedback chip is communicatively connected to the server, the data interaction end of the communication feedback chip is connected to the second data interaction end of the voice intelligent main control chip; the wireless communication end of the communication feedback chip is connected to the wireless communication pin of the voice intelligent main control chip for connecting to a wireless communication network.

[0011] By adopting the above technical solution, the interactive communication feedback module establishes a stable communication connection with the server through the built-in communication feedback chip, realizes real-time data exchange between the interactive device and the server, and realizes real-time communication and remote monitoring functions, which facilitates timely acquisition of device information and real-time operation status information of the controller terminal and DMX512 equipment, and improves the convenience of management; at the same time, through the wireless communication end of the communication feedback chip and the wireless communication pin of the voice intelligent main control chip, it supports data transmission through wireless communication networks (such as Wi-Fi, Bluetooth, etc.), expanding the application scenarios of interactive devices.

[0012] In a preferred example of the present application: the infrared sensing receiving module and the command light prompting module are both provided with a plurality; the plurality of the infrared sensing receiving modules correspond one to one with the plurality of the command light prompting modules; The infrared sensing receiving module includes an infrared sensing receiving chip, and the instruction light prompting module includes a plurality of infrared indicator lights; The clock data end and the signal processing end of the infrared sensing receiving chip are both connected to the general software control end of the voice intelligent main control chip; the infrared indication end of the infrared sensing receiving chip is connected to the multiple infrared indicator lights; the multiple infrared sensing receiving chips output light control signals based on the instruction data of the user voice control instructions received from the voice intelligent main control chip, so as to control the corresponding instruction light prompt module to be in the corresponding instruction light prompt state.

[0013] By adopting the above technical solution, multiple infrared sensing receiving modules enhance the spatial perception and interactive flexibility of the interactive device, so that the interactive device can accurately capture the infrared signals emitted by users at different positions in a wider spatial area; when the infrared sensing receiving chip receives the user voice control command from the voice intelligent main control chip and parses the corresponding command data, it will output the corresponding light control signal to drive the corresponding infrared indicator light to light up in a specific mode (such as flashing, color change, etc.), thereby providing users with intuitive visual feedback and bringing users visual enjoyment and interactive fun through changes in light.

[0014] In a preferred example of the present application: the third data interaction end of the voice intelligent main control chip is connected to a terminal data output control module, and the terminal data output control module includes a data output control chip and a communication mode control interface for burning a communication protocol program; the communication configuration end of the data output control chip is connected to the communication mode control interface; the fourth data interaction end of the voice intelligent main control chip is connected to a serial port communication chip, and the serial port communication chip is connected to a wired data control interface for connecting to a physical server.

[0015] By adopting the above technical solution, the terminal data output control module can realize the flexible data output and control of the interactive device to the DMX512 device or other controlled devices. The data output control chip is responsible for processing and outputting the corresponding control data according to the instructions of the voice intelligent main control chip. According to different application scenarios and requirements, the output data can be quickly adjusted to achieve precise control of external special effect DMX512 devices; the communication mode control interface allows users to adapt to different brands and models of DMX512 devices or other controlled devices by burning different communication protocol programs, so that the interactive device has the programmability and extensibility of the communication protocol. The wired data control interface of the serial communication chip ensures the reliability and flexibility of data transmission between the controller terminal and the server.

[0016] In a preferred example of the present application: the controller terminal also includes a controller housing, a server communication module and a circuit board embedded in the controller housing, the circuit board carries the infrared sensing receiving module, the main control language recognition module, the command light prompt module and the interactive communication feedback module; the controller housing is provided with an infrared sensing area corresponding to the infrared sensing receiving module, and the side wall of the controller housing is embedded with a signal connection port for connecting to the server communication module.

[0017] By adopting the above technical solution, the controller terminal adopts an integrated design to improve portability and aesthetics. The infrared sensing area helps users intuitively understand the receiving position of infrared rays, thereby operating more accurately, which is beneficial to improving user experience. The multiple modular designs facilitate the maintenance and upgrading of the interactive device. The addition of the server communication module enables the interactive device to transmit data with the remote server in a stable and efficient manner, which is beneficial to ensure the timeliness and accuracy of data transmission.

[0018] In a preferred example of the present application: the chip model of the voice intelligent main control chip is CI1103; the chip model of the voice recognition output chip is CI-B03GT02S.

[0019] By adopting the above technical solutions, the CI1103 chip has powerful voice recognition capabilities and efficient data processing capabilities. It is an artificial intelligence chip of the brain neural network processor BNPU, which supports functions such as echo cancellation and voice remote noise reduction, and improves the accuracy of voice recognition; the CI-B03GT02S chip is responsible for converting the control signal processed by the voice intelligent main control chip into specific voice output instructions. The chip has precise voice output control capabilities, can adapt to different application scenarios and complex voice interaction scenarios, and provide stable voice output support and convenient voice interaction capabilities.

[0020] In the second aspect, the invention objective of the present application is achieved by adopting the following technical solutions: The interactive control method for controlling DMX512 devices based on infrared and voice recognition is applied to the interactive device for controlling DMX512 devices based on infrared and voice recognition as described above.

[0021] In summary, the present application includes at least one of the following beneficial technical effects: 1. The controller terminal is used to control the output of the operating status of multiple external special effect DMX512 devices, and the controller terminal enters the working state (referring to the voice recognition control state) through the trigger mode of infrared ray reception, that is, the infrared sensing receiving module of the controller terminal enters the working state based on the infrared ray sent by the infrared signal generator. At this time, the user can shout out voice commands. The voice commands shouted are based on the pre-designed vocabulary of the controller terminal (referring to the preset voice command library). The main control language recognition module recognizes the user's voice commands, and the controller terminal receives and executes the application output through the interactive communication feedback module, outputs the command data to the server, and connects to the external special effect DMX512 device terminal. The output of various feedback devices is controlled to achieve interaction with users; the command light prompt module of the present application is used to give voice command prompts for different user voice control commands, that is, the command light prompt module can be in different command light prompt states according to different changes in the voice control commands, so as to promptly prompt the tourist user that the corresponding device terminal interaction has been triggered, thereby improving the user's entertainment experience; at the same time, the server can also enrich, complete, calibrate and update the voice commands of the voice command library based on the command data of the received user voice control commands, that is, the controller terminal will continuously collect the user's voiceprint data during each voice recognition process, continuously load new personalized data, optimize the original voice command library, and improve the accuracy of voice recognition; 2. The voice intelligent main control chip and the voice recognition output chip can accurately capture and analyze the voice commands of tourist users, ensuring the rapid generation and sending of control commands to the DMX512 device terminal, and realizing timely response to commands. The interactive device of this application also supports burning and updating the voice command library through the program debugging interface, which is convenient for users to flexibly adjust or expand the voice command library according to actual needs to meet the needs of diverse application scenarios. The design of the dual audio input interface also enhances the accuracy of voice recognition and the device compatibility of the interactive device; the voice recognition output chip and the external speaker interface can generate real-time initial audio prompt signals, such as command confirmation, error prompts or operation status feedback, etc., providing users with intuitive auditory feedback, helping users to accurately understand the current status of the device and the operation results, and enhancing the accuracy and confidence of user operations; thus, the interactive device of this application provides an efficient human-computer interaction design for infrared and voice recognition control of DMX devices, accurate recognition and response capabilities, and flexible expansion and customization performance; 3. The terminal data output control module can realize the flexible data output and control of the interactive device to the DMX512 device or other controlled devices. The data output control chip is responsible for processing and outputting the corresponding control data according to the instructions of the voice intelligent main control chip. According to different application scenarios and needs, the output data can be quickly adjusted to achieve precise control of external special effect DMX512 devices; the communication mode control interface allows users to adapt to different brands and models of DMX512 devices or other controlled devices by burning different communication protocol programs, so that the interactive device has the programmability and extensibility of the communication protocol. The wired data control interface of the serial communication chip ensures the reliability and flexibility of data transmission between the controller terminal and the server. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of a controller terminal and a server communication module of an interactive device for controlling DMX512 devices based on infrared and voice recognition in one embodiment of the present application; Figure 2 It is a circuit diagram of a master language recognition module of an interactive device for controlling DMX512 devices based on infrared and voice recognition in one embodiment of the present application; Figure 3 It is a circuit diagram of a master language recognition module and an interactive communication feedback module of an interactive device for controlling DMX512 devices based on infrared and voice recognition in one embodiment of the present application; Figure 4 It is a circuit diagram of an infrared sensing receiving module and a command light prompting module of an interactive device for controlling DMX512 devices based on infrared and voice recognition in one embodiment of the present application; Figure 5 It is a circuit diagram of an infrared sensing receiving module of an interactive device for controlling DMX512 devices based on infrared and voice recognition in one embodiment of the present application; Figure 6 It is a circuit diagram of a terminal data output control module of an interactive device for controlling DMX512 equipment based on infrared and voice recognition in one embodiment of the present application.

[0023] Description of reference numerals: 1. Controller terminal; 11. Infrared sensing receiving module; 12. Main control language recognition module; 13. Command light prompt module; 14. Interactive communication feedback module; 15. Controller housing; 16. Server communication module; 17. Switch module; 18. Power module; 2. Terminal data output control module. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1 To Attachment Figure 6 This application is described in further detail.

[0025] In one embodiment, if Figures 1 to 6 As shown, the present application discloses an interactive device based on infrared and voice recognition to control DMX512 equipment, the interactive device includes an infrared signal generator (not shown in the figure), a controller terminal 1 and a server (not shown in the figure); the controller terminal 1 includes an infrared sensing receiving module 11, a master language recognition module 12, a command light prompt module 13 and an interactive communication feedback module 14. The controller terminal 1 also includes a controller housing 15, a server communication module 16 and a circuit board (not shown in the figure) embedded in the controller housing 15, the circuit board carries the infrared sensing receiving module 11, the master language recognition module 12, the command light prompt module 13 and the interactive communication feedback module 14; the controller housing 15 is provided with an infrared sensing area corresponding to the infrared sensing receiving module 11; the server communication module 16 includes a server communication housing and a network interface controller (NIC) chip or a dedicated communication chip installed in the server communication housing.

[0026] The infrared signal generator is used to send infrared rays; the controller terminal 1 receives the infrared rays sent by the infrared signal generator through the infrared sensing receiving module 11, and controls the main control language recognition module 12 to be in a voice recognition control state based on the infrared rays; in the voice recognition control state, the main control language recognition module 12 is used to recognize the user's voice and output the corresponding user voice control command; the instruction light prompt module 13 is provided with a plurality of different instruction light prompt states, and is used to change to the corresponding instruction light prompt state based on the different user voice control commands received; the interactive communication feedback module 14 is used to execute the application input based on the user voice control command The interactive communication feedback module 14 is used to send the user voice control command to the server; the user can shout out the voice command, and the voice command shouted is based on the pre-designed vocabulary library (referring to the preset voice command library) of the controller terminal 1, and the user voice command is recognized by the main control language recognition module 12, and the controller terminal 1 receives and executes the application output through the interactive communication feedback module 14, outputs the command data to the server, and controls the output of various feedback devices connected to the external special effect DMX512 device terminal to achieve interaction with the user.

[0027] Based on the instruction data of the user's voice control instructions and the preset voice instruction library, the server determines whether the instruction data of the user's voice control instructions meets the preset new voice instruction generation conditions, and generates or optimizes the voice instructions when the instruction data of the user's voice control instructions meets the new voice instruction generation conditions; the server can also enrich, complete, calibrate and update the voice instructions of the voice instruction library based on the received instruction data of the user's voice control instructions, that is, the controller terminal 1 will continuously collect the user's voiceprint data during each voice recognition process, continuously load new personalized data, and optimize the original voice instruction library.

[0028] like Figure 2 and Figure 3 As shown, Figure 2 and Figure 3 Taking the circuit diagram shown as an example, the main control language recognition module 12 includes a voice intelligent main control chip U3 and a voice recognition output chip M3. The chip model of the voice intelligent main control chip U3 is CI1103; the chip model of the voice recognition output chip M3 is CI-B03GT02S; the first data interaction end (UART4_RX pin and UART4_TX pin) of the voice intelligent main control chip U3 is connected to the data interaction end of the voice recognition output chip M3; the audio signal end (MIC1 pin and MIC2 pin) of the voice recognition output chip M3 is connected to the dual audio input interface, which is the MIC1 interface and the MIC2 interface in the figure, the speaker interface end of the voice recognition output chip M3 is connected to the external speaker interface JP5 for outputting an audio prompt signal, and the debugging interface end of the voice recognition output chip M3 is connected to the program debugging interface JP7 for burning the voice instruction library. The voice command library can be updated through the program debugging interface JP7, which allows users to flexibly adjust or expand the voice command library according to actual needs to meet the needs of diverse application scenarios. The design of the dual audio input interface also enhances the accuracy of voice recognition and the device compatibility of the interactive device; through the voice recognition output chip M3 and the external speaker interface JP5, the initial audio prompt signal can be generated in real time, such as command confirmation, error prompt or operation status feedback.

[0029] like Figure 2 As shown, Figure 2Taking the circuit diagram shown as an example, the interactive communication feedback module 14 includes a communication feedback chip M2, which is connected to the server for communication, and the data interaction end of the communication feedback chip M2 is connected to the second data interaction end (UART3_RX pin and UART3_TX pin) of the voice intelligent main control chip U3; the wireless communication end (LORA_M0 pin and LORA_M1 pin) of the communication feedback chip M2 is connected to the wireless communication pin of the voice intelligent main control chip U3, which is used to connect to the wireless communication network. The interactive communication feedback module 14 establishes a stable communication connection with the server through the built-in communication feedback chip M2, realizes real-time data exchange between the interactive device and the server, realizes real-time communication and remote monitoring functions, and facilitates timely acquisition of device information and real-time operation status information of the controller terminal 1 and the DMX512 device.

[0030] like Figure 6 As shown, Figure 6 Taking the circuit diagram shown as an example, the voice intelligent main control chip U3 is also connected to a switch module 17 for controlling the start and stop of the controller terminal 1 and a power supply module 18 for providing power supply voltage.

[0031] like Figure 6 As shown, Figure 6 Taking the circuit diagram shown as an example, the third data interaction terminal (UART2_RX pin and UART2_TX pin) of the voice intelligent main control chip U3 is connected to the terminal data output control module 2, and the terminal data output control module 2 includes a data output control chip U4 and a communication mode control interface JP4 for burning the communication protocol program; the communication configuration terminal (A pin and B pin) of the data output control chip U4 is connected to the communication mode control interface JP4; the fourth data interaction terminal (UART_RX pin and UART_TX pin) of the voice intelligent main control chip U3 is connected to the serial communication chip U2, and the serial communication chip U2 is connected to the wired data control interface JP2 for connecting to the physical server; the terminal data output control module 2 The interactive device can realize flexible data output and control of DMX512 equipment or other controlled equipment. The data output control chip U4 is responsible for processing and outputting corresponding control data according to the instructions of the voice intelligent main control chip U3. According to different application scenarios and needs, the output data can be quickly adjusted to achieve precise control of external special effect DMX512 equipment; the communication mode control interface JP4 allows the user to adapt to different brands and models of DMX512 equipment or other controlled equipment by burning different communication protocol programs, so that the interactive device has the programmability and extensibility of the communication protocol. Through the wired data control interface JP2 of the serial communication chip U2, the reliability and flexibility of data transmission between the controller terminal 1 and the server are ensured.

[0032] like Figure 4 and Figure 5 As shown, Figure 4 and Figure 5 Taking the circuit diagram shown in the figure as an example, the infrared sensing receiving module 11 and the instruction light prompting module 13 are both provided with multiple; Figure 4 and Figure 5 In the figure, only a connection diagram of part of the infrared sensing receiving chip and part of the command light prompt module 13 is shown. In actual application, the PA pin, PB pin, PC pin, PD pin, PE pin and PF pin of the voice intelligent main control chip U3 are all connected with infrared sensing receiving chips, and each infrared sensing receiving chip is connected with an infrared indicator light. Figure 4 and Figure 5 The remaining connection methods can be known from the connection between the infrared sensing receiving chip and the partial instruction light prompt module 13, so they will not be repeated here.

[0033] like Figure 4 and Figure 5 As shown, Figure 4 and Figure 5 Taking the circuit diagram shown in the figure as an example, a plurality of infrared sensing receiving modules 11 correspond to a plurality of instruction light prompting modules 13 one by one; the infrared sensing receiving module 11 includes an infrared sensing receiving chip (U5, U6, U23, U24 in the figure), and the instruction light prompting module 13 includes a plurality of infrared indicator lights ( Figure 4 The numbers are IS1, IS2, IS3 to IS32. Figure 4 The numbers in the figure are IS289, IS290, IS291 to IS320); the clock data end (SDA pin and SLC pin) and the signal processing end (INT pin and RST pin) of the infrared sensing receiving chip are connected to the general software control end of the voice intelligent main control chip U3; the infrared indication end of the infrared sensing receiving chip is connected to multiple infrared indicator lights; multiple infrared sensing receiving chips output light control signals based on the instruction data of the user voice control instruction received from the voice intelligent main control chip U3 to control the corresponding instruction light prompt module 13 to be in the corresponding instruction light prompt state. When the infrared sensing receiving chip receives the user voice control instruction from the voice intelligent main control chip U3 and parses the corresponding instruction data, it will output the corresponding light control signal to drive the corresponding infrared indicator light to light up in a specific mode (such as flashing, color change, etc.), thereby providing intuitive visual feedback to the user, and also bringing visual enjoyment and interactive fun to the user through the change of light.

[0034] The implementation principle of the interactive device for controlling DMX512 devices based on infrared and voice recognition in the embodiment of the present application is as follows: the present application controls the output of the device operation status of multiple external special effect DMX512 devices through the controller terminal 1, and the controller terminal 1 enters the working state (referring to the voice recognition control state) through the trigger mode of infrared ray reception, that is, the infrared sensing receiving module 11 of the controller terminal 1 enters the working state based on the infrared ray sent by the received infrared signal generator. At this time, the user can shout out voice commands, and the shouted voice commands are based on the pre-designed vocabulary library of the controller terminal 1 (referring to the preset voice command library), and the user's voice commands are recognized by the main control language recognition module 12, and the controller terminal 1 receives and executes the application output through the interactive communication feedback module 14, outputs the command data to the server, and at the same time, it is connected to the various feedback devices of the external special effect DMX512 device terminals. Output control is performed to achieve interaction with the user; the command light prompt module 13 of the present application is used to provide voice command prompts for different user voice control commands, that is, the command light prompt module 13 can be in different command light prompt states according to different changes in the voice control commands, so as to promptly prompt the tourist user that the corresponding device terminal interaction has been triggered, thereby improving the user's entertainment experience; at the same time, the server can also enrich, complete, and calibrate the voice command library based on the command data of the received user voice control commands, that is, the controller terminal 1 will continuously collect the user's voiceprint data during each voice recognition process, continuously load new personalized data, optimize the original voice command library, and improve the accuracy of voice recognition; thereby, the present application achieves the purpose of improving the convenience and intelligence level of DMX512 device control and applying infrared wave technology and voice recognition technology to DMX512 device control.

[0035] In one embodiment, an interactive control method for controlling DMX512 devices based on infrared and voice recognition is provided. The interactive control method for controlling DMX512 devices based on infrared and voice recognition is applied to the interactive device for controlling DMX512 devices based on infrared and voice recognition as described above.

[0036] The interactive control method of DMX512 device based on infrared and voice recognition includes the following steps: S1: Used to send infrared rays through an infrared signal generator.

[0037] S2: Receive the infrared rays sent by the infrared signal generator through the infrared sensing receiving module, and control the main language recognition module to be in the voice recognition control state based on the infrared rays; in the voice recognition control state, the main language recognition module is used to recognize the user voice and output the corresponding user voice control instructions; the command light prompt module has a variety of different command light prompt states, and is used to change to the corresponding command light prompt state based on the different user voice control instructions received; the interactive communication feedback module is used to execute the application output based on the user voice control instruction, and control the output of the equipment operation status of the connected external special effect DMX512 device; the interactive communication feedback module is used to send the user voice control instruction to the server.

[0038] S3: The server determines whether the instruction data of the user's voice control instruction meets the preset new voice instruction generation conditions based on the instruction data of the user's voice control instruction and the preset voice instruction library, and generates or optimizes the voice instruction when the instruction data of the user's voice control instruction meets the new voice instruction generation conditions.

[0039] It should be understood that the serial numbers of the steps in the above embodiments do not imply a sequence of execution. The execution sequence of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0040] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example. In actual applications, the above-mentioned functions can be distributed and completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above.

[0041] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, it should be understood by those skilled in the art that the technical solutions described in the aforementioned embodiments may still be modified, or some of the features thereof may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. An interactive device based on infrared and voice recognition to control DMX512 devices, characterized in that: include: An infrared signal generator, a controller terminal (1) and a server; the controller terminal (1) comprises an infrared sensing receiving module (11), a main control language recognition module (12), a command light prompt module (13) and an interactive communication feedback module (14); The infrared signal generator is used to send infrared rays; The controller terminal (1) receives the infrared rays sent by the infrared signal generator through the infrared sensing receiving module (11), and controls the main control language recognition module (12) to be in a voice recognition control state based on the infrared rays; in the voice recognition control state, the main control language recognition module (12) is used to recognize the user's voice and output the corresponding user voice control instruction; the instruction light prompt module (13) is provided with a plurality of different instruction light prompt states, and is used to change to the corresponding instruction light prompt state based on the different received user voice control instructions; the interactive communication feedback module (14) is used to execute the application output based on the user voice control instruction, and to control the output of the device operation status of the connected external special effect DMX512 device; the interactive communication feedback module (14) is used to send the user voice control instruction to the server; The server determines whether the instruction data of the user voice control instruction meets the preset new voice instruction generation conditions based on the instruction data of the user voice control instruction and a preset voice instruction library, and generates or optimizes the voice instruction when the instruction data of the user voice control instruction meets the new voice instruction generation conditions.

2. The interactive device for controlling DMX512 devices based on infrared and voice recognition according to claim 1, characterized in that: The main control language recognition module (12) comprises a voice intelligent main control chip and a voice recognition output chip, wherein a first data interaction terminal of the voice intelligent main control chip is connected to a data interaction terminal of the voice recognition output chip; an audio signal terminal of the voice recognition output chip is connected to a dual audio input interface, a speaker interface terminal of the voice recognition output chip is connected to an external speaker interface for outputting an audio prompt signal, and a debugging interface terminal of the voice recognition output chip is connected to a program debugging interface for burning the voice instruction library.

3. The interactive device for controlling DMX512 devices based on infrared and voice recognition according to claim 2, characterized in that: The interactive communication feedback module (14) comprises a communication feedback chip, the communication feedback chip is communicatively connected to the server, the data interaction end of the communication feedback chip is connected to the second data interaction end of the voice intelligent main control chip; the wireless communication end of the communication feedback chip is connected to the wireless communication pin of the voice intelligent main control chip for connecting to a wireless communication network.

4. The interactive device for controlling DMX512 devices based on infrared and voice recognition according to claim 2, characterized in that: The infrared sensing receiving module (11) and the command light prompting module (13) are both provided in plurality; the plurality of the infrared sensing receiving modules (11) correspond one to one with the plurality of the command light prompting modules (13); The infrared sensing receiving module (11) comprises an infrared sensing receiving chip, and the instruction light prompting module (13) comprises a plurality of infrared indicator lights; The clock data terminal and the signal processing terminal of the infrared sensing receiving chip are both connected to the universal software control terminal of the voice intelligent main control chip; the infrared indication terminal of the infrared sensing receiving chip is connected to a plurality of infrared indicator lights; the plurality of infrared sensing receiving chips output light control signals based on the instruction data of the user voice control instructions received from the voice intelligent main control chip, so as to control the corresponding instruction light prompt module (13) to be in the corresponding instruction light prompt state.

5. The interactive device for controlling DMX512 devices based on infrared and voice recognition according to claim 2, characterized in that: The third data interaction end of the voice intelligent main control chip is connected to a terminal data output control module (2), and the terminal data output control module (2) comprises a data output control chip and a communication mode control interface for burning a communication protocol program; the communication configuration end of the data output control chip is connected to the communication mode control interface; the fourth data interaction end of the voice intelligent main control chip is connected to a serial port communication chip, and the serial port communication chip is connected to a wired data control interface for connecting to a physical server.

6. The interactive device for controlling DMX512 devices based on infrared and voice recognition according to claim 1, characterized in that: The controller terminal (1) further comprises a controller housing (15), a server communication module (16) and a circuit board embedded in the controller housing (15), wherein the circuit board carries the infrared sensing receiving module (11), the main control language recognition module (12), the command light prompt module (13) and the interactive communication feedback module (14); the controller housing (15) is provided with an infrared sensing area corresponding to the infrared sensing receiving module (11), and the side wall of the controller housing (15) is embedded with a signal connection port for connecting to the server communication module (16).

7. The interactive device for controlling DMX512 devices based on infrared and voice recognition according to claim 2, characterized in that: The chip model of the voice intelligent main control chip is CI1103; the chip model of the voice recognition output chip is CI-B03GT02S.

8. An interactive control method for controlling DMX512 devices based on infrared and voice recognition, characterized in that: An interactive device for controlling DMX512 equipment based on infrared and voice recognition as described in any one of claims 1 to 7.

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