WO2015068959A1 - Répéteur sans fil couplé à un dispositif intelligent et son procédé de fonctionnement - Google Patents

Répéteur sans fil couplé à un dispositif intelligent et son procédé de fonctionnement Download PDF

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Publication number
WO2015068959A1
WO2015068959A1 PCT/KR2014/009773 KR2014009773W WO2015068959A1 WO 2015068959 A1 WO2015068959 A1 WO 2015068959A1 KR 2014009773 W KR2014009773 W KR 2014009773W WO 2015068959 A1 WO2015068959 A1 WO 2015068959A1
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WIPO (PCT)
Prior art keywords
control code
control
command
wireless relay
smart device
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PCT/KR2014/009773
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English (en)
Korean (ko)
Inventor
이성섭
Original Assignee
주식회사 서비전자
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Publication of WO2015068959A1 publication Critical patent/WO2015068959A1/fr

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G06F3/167—Audio in a user interface, e.g. using voice commands for navigating, audio feedback
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/26—Speech to text systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/30—User interface
    • G08C2201/31—Voice input
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture

Definitions

  • the present invention relates to a wireless relay device and a method of operating the same, and more particularly, to interwork with a smart device to wirelessly control a specified operation of various controlled devices by recognizing a voice command in connection with a smart device.
  • the present invention relates to a wireless relay apparatus and a method of operating the same.
  • Various spaces in the home or office include televisions, set top boxes, digital video disc players, air conditioners, audio systems, video systems, light on / off devices, curtain openings and window openings.
  • Various devices (hereinafter referred to as 'controlled devices') are installed and used, including devices, gas valve opening and closing devices, door opening and closing devices, and the like.
  • the controlled devices described above are remotely controlled by a direct operation by a user or by a remote controller provided corresponding to each controlled device.
  • the remote controller Since the remote controller transmits a control code through infrared communication, a limitation occurs in the communication distance, and the remote controller is vulnerable to surrounding obstacles.
  • the voice module can only recognize a uniform voice command, so if the pronunciation (diagram, intonation), the format of the voice command, the language of each country changes, the voice command cannot be recognized. This can lead to problems that lead to consumption and cost waste.
  • the present invention was developed to solve such a problem, the object of which is to input a voice command using a voice recognition function mounted on a smart device, and a wireless relay device interlocked with the smart device and the control code of the integrated remote control is stored; By recognizing the voice command and transmitting the control code, we will wirelessly control the specified operation of various controlled devices.
  • the present invention actively controls the multi-stage control and the multi-digit number control in which the same operation must be continuously controlled in the controlled device through the wireless relay device in which the control code of the integrated remote controller is stored with only one voice command input through the smart device. I would like to.
  • a smart device equipped with a voice recognition function
  • a voice recognition server built in a content provider and providing a text string by recognizing a voice command provided from a smart device
  • a network connecting the smart device and a voice recognition server
  • a wireless relay device connected to the smart device through wireless communication; Including various types of controlled devices installed in the home or office,
  • the smart device When the voice command is input through the integrated remote control application, the smart device receives the string text through the voice recognition server and transmits the text to the wireless relay device, and the wireless relay device analyzes the text string received from the smart device to recognize the control command.
  • a wireless relay device interoperating with a smart device that accesses a control code corresponding to a control command from a stored integrated remote control code table and transmits the same through a wireless communication to control an operation of a controlled device is provided.
  • the wireless control apparatus stores a string text of an accurate control command as a first reference value, and a plurality of string texts having a recognition result similar to that of the exact control command are stored as a second reference value, and a string of the first reference value and the second reference values.
  • a third reference value that has been skipped or variously modified with respect to text may be stored in the database.
  • the wireless control apparatus converts the string text received from the smart device into a voice, analyzes the feature vector of the converted voice, recognizes the control command in a variable vocabulary method, and then controls a control code corresponding to the control command in the stored integrated remote control code table. After accessing and transmitting to the wireless communication can control the operation of the controlled device.
  • the wireless relay device includes a first wireless communication unit for receiving a text string transmitted from the smart device; A USB port connected to an adapter or a USB port of a computer to supply power for operation of a wireless relay device, and connected to a computer terminal or an internet network to provide an upgrade of a firmware and an integrated remote control code table; A memory unit for storing the integrated remote control code table; A controller for analyzing a text string received by the first wireless communication unit to recognize a control command and accessing a control code corresponding to the control command from the integrated remote control code table of the memory unit; The control unit may include a second wireless communication unit which transmits a control code corresponding to a control command to a controlled device according to a control of the controller and operates the controlled device by a predetermined communication method.
  • the wireless relay apparatus determines how many steps to control, accesses the step-by-step control code from the stored integrated remote control code table, and then executes the wireless communication. By sequentially transmitting through the control of the controlled device can be controlled.
  • the wireless relay device accesses the control code step by step from the stored integrated remote control code table and sequentially transmits the control code.
  • the operation can be controlled up / down step by step based on the current setting value.
  • the wireless relay apparatus determines the number of digits and the number of digits, and accesses the control code corresponding to each number in the stored integrated remote control code table.
  • the channels of the controlled devices can be tuned by sending them sequentially.
  • control command recognized by the analysis of the text string is a number for selecting a channel
  • the number of digits and the number of digits are determined, and the control code of the highest digit number is first accessed from the stored integrated remote control code table and sent to the controlled device. Then, the control code of the next higher digit number is accessed and sent to the controlled device, and finally, the control code of the last digit number is accessed to be sent to the controlled device.
  • a feature according to another embodiment of the present invention is a process of receiving a text string through the voice recognition server when the voice command is input to the integrated remote control application of the smart device to transmit to the wireless relay device;
  • the wireless relay device is a process for recognizing a control command by analyzing the text string received from the smart device;
  • Provided is an operating method of a wireless relay device interoperating with a smart device including a step of accessing a control code corresponding to the recognized control command from an integrated remote control code table and transmitting the control code to a controlled device to execute a control command.
  • Recognition of the control command may recognize the control command in a variable vocabulary by converting a text string into a voice and analyzing a feature vector of the converted voice.
  • control command recognized by the analysis of the text string is a multi-step command in which the same operation is to be continuously controlled, it is determined how many steps to control, accesses the step-by-step control code from the stored integrated remote control code table, and then sends them out sequentially through wireless communication. To control the operation of the controlled device.
  • control command recognized by the analysis of the text string is a multi-level command in which the same operation must be continuously controlled
  • the control code is accessed one by one from the stored integrated remote control code table, and then sequentially sent to send the control code to set the operation of the controlled device. You can control up / down step by step based on the value.
  • control command recognized by the analysis of the text string is a number to tune the channel, the number of digits and the number of digits are determined, the control codes corresponding to each number are accessed from the stored integrated remote control code table, and then sequentially sent.
  • the channel of the controlled device can be tuned.
  • control command recognized by the analysis of the text string is a number for selecting a channel
  • the number of digits and the number of digits are determined, and the control code of the highest digit number is first accessed from the stored integrated remote control code table and sent to the controlled device. Then, the control code of the next higher digit number is accessed and sent to the controlled device, and finally, the control code of the last digit number is accessed to be sent to the controlled device.
  • a feature according to another embodiment of the present invention is a process of receiving a text string through the voice recognition server when the voice command is input to the integrated remote control application of the smart device to transmit to the wireless relay device;
  • the wireless relay apparatus recognizes a control command by analyzing a text string received from a smart device; If the recognized control command is a multi-level command in which the same operation is to be continuously controlled, the wireless repeater determines how many steps to control, accesses the step-by-step control codes from the stored integrated remote control code table, and sends them sequentially to operate the controlled device.
  • the radio repeater determines the number of digits and the number of digits, accesses the control codes corresponding to each number in the stored integrated remote control code table, and then transmits them sequentially.
  • a method of operating a wireless relay device interoperating with a smart device including the process of tuning a channel of the device.
  • the present invention has the effect of easily controlling various controlled devices installed in a home or an office by interworking with a wireless relay device in which an integrated remote control code is stored and a smart device which is always carried by individuals.
  • the present invention does not require the preparation and management of a plurality of remote controllers corresponding to the controlled devices has the effect that convenience is provided.
  • the present invention has the effect of providing cost savings and preventing environmental pollution by excluding the use of batteries required for remote control operation.
  • the present invention uses the voice recognition function of the smart device, there is an effect that can be secured cost reduction and cost competitiveness because no separate voice module is applied.
  • multi-step control such as channel up / down, volume up / down, temperature up / down, wind strength, lighting brightness, etc., in which the same operation must be continuously controlled in the controlled device can be executed by one voice command input.
  • FIG. 1 is a schematic configuration diagram showing the interworking of a wireless relay device according to an embodiment of the present invention.
  • FIG. 2 is a diagram illustrating a configuration of a wireless relay apparatus according to an embodiment of the present invention.
  • FIG. 3 is a flowchart illustrating an operating procedure of a smart device according to an embodiment of the present invention.
  • FIG. 4 is a flowchart illustrating an operating procedure of the wireless relay apparatus according to the first embodiment of the present invention.
  • FIG. 5 is a flowchart illustrating an operating procedure of the wireless relay apparatus according to the second embodiment of the present invention.
  • FIG. 6 is a flowchart illustrating a control command processing procedure of a wireless relay apparatus according to an embodiment of the present invention.
  • FIG. 1 is a schematic configuration diagram showing the interworking of a smart device and a wireless relay device according to an embodiment of the present invention.
  • the present invention provides a smart device 100 including a smart phone, a smart pad, a tablet PC, and the like, a voice recognition server 200 built in a typical content provider, and a smart device 100 through wireless communication.
  • Network 300 providing a connection between the voice recognition server 200 and the wireless relay device 400, the wireless relay device 400 and the IR (which is connected to either the smart device 100 and Bluetooth communication or Wi-Fi communication)
  • the controlled device 500 is connected to either Infrared Ray communication or RF (Radio Frequency) communication.
  • the smart device 100 is an application of the integrated remote control function provided by the app store or the Android Market is downloaded and installed, the shortcut icon for executing the application of the integrated remote control function is installed on the desktop.
  • the smart device 100 activates the application of the integrated remote control function when the shortcut icon provided on the desktop in the standby state is touched.
  • the smart device 100 is configured for each electric / electronic device of which the application of the integrated remote control forms the controlled device 500, and respective key values configured on the screen of the remote controller for each electric / electronic device are assigned key values. Correspondingly set.
  • the smart device 100 connects the voice recognition server 200 through the network 300 and then detects a user's voice command input.
  • the smart device 100 When the user's voice command input is detected within a predetermined time, the smart device 100 extracts a feature vector of the voice command and transmits it to the voice recognition server 200 through the network 300, and from the voice recognition server 200. Receive string text for voice commands.
  • the smart device 100 transmits the string text for the voice command received from the voice recognition server 200 to the wireless relay device 400.
  • the smart device 100 may convert the text string into a data packet and transmit the converted text packet to the wireless relay device 400.
  • the voice recognition server 200 is a voice recognition server built in a typical content provider Google, Apple, Daum, Naver, Nate, etc., at least one or more voice models are stored in a database.
  • the voice recognition server 200 recognizes the voice command by applying the feature vector of the voice command provided from the smart device 100 to the stored voice model, and then generates the voice command as a text string to provide the smart device 100 to the smart device 100. .
  • the network 300 may be configured as a wired or wireless network, and provides a connection between the smart device 100 and the voice recognition server 200.
  • the wireless relay apparatus When the wireless relay device 400 receives a text string for a voice command from the smart device 100, the wireless relay apparatus analyzes the text string to recognize the control command and accesses a control code corresponding to the control command from the stored integrated remote control code table. By sending to the controlled device 500, the controlled device 500 is executed by the designated command.
  • the wireless relay device 200 stores the string text of the correct control command as a first reference value in the database, and the plurality of string texts having a recognition result similar to the exact control command as the second reference value.
  • the third reference value is stored in the database, and the third reference value is eliminated or variously modified with respect to the text string of the first reference value and the second reference value.
  • the wireless relay device 400 converts text to speech when a text string is received from the smart device 100, extracts a feature vector from the converted speech, and recognizes a control command in a variable vocabulary method. By accessing the control code corresponding to the control command from the stored integrated remote control code table and sending it to the controlled device 500, the controlled device 500 is executed by the designated command.
  • the wireless relay device 400 and the controlled device 500 are connected through IR communication.
  • any one of Wi-Fi communication, Bluetooth communication, Zigbee communication, RF (Radio Frequency) communication, and G-wave communication may be used. Can be applied.
  • the wireless relay device 400 determines which step (N) is controlled, and controls the stored remote control code table. After accessing the control code for the command, the control device 500 is sequentially transmitted one by one, and repeatedly transmitted to the determined N steps to execute the controlled device 500 by the designated command.
  • the multi-step command refers to a continuous operation of raising or lowering a channel up / down, volume up / down, temperature up / down, wind strength, illumination brightness, etc. by a predetermined step based on a current value.
  • volume control of the television for the multi-level command is as follows.
  • the wireless relay device 400 assumes that the control command recognized by the analysis of the string text is 'loud 10', when the current value of the television volume is 5 levels, 10 times per level using the volume up / down buttons. Repeatedly stepping up to 15 levels.
  • the wireless repeater 400 repeatedly transmits a control code for raising the volume by one level 10 times in the same manner as if the volume up button is repeatedly selected 10 times, thereby raising the volume of the television to 15 levels 10 levels higher than the current level. Adjust
  • the wireless repeater 400 determines the number of digits and the number of digits of the channel when the control command recognized by the analysis of the string text is a number command that requires channel switching, and the number of each digit in the stored integrated remote control code table. After accessing the control code corresponding to the control device 500 is sequentially sent to the controlled device 500 to execute the specified command.
  • the wireless repeater 400 accesses and transmits the control code of the highest digit number first from the stored integrated remote control code table, and then accesses and transmits the control code of the next higher digit number, and finally, the control code of the last digit number. Access to send.
  • channel 125 (Io), channel 125 (120), and channel 125 ( 'Back'), 'channel 125 (twelve)', or channel 125 (twenty-five) ' the control code corresponding to the most significant digit' 1 'is first accessed from the integrated remote control code table. Next, the control code corresponding to the next higher digit number '2' is accessed and transmitted from the integrated remote control code table, and finally the control code corresponding to the last digit number '5' is accessed and transmitted from the integrated remote control code table. do.
  • FIG. 2 is a diagram illustrating a wireless relay apparatus according to an embodiment of the present invention.
  • the wireless relay apparatus includes a first wireless communication unit 410, a USB port 420, a memory unit 430, a controller 440, and a second wireless communication unit 450.
  • the first wireless communication unit 410 is connected to the smart device by wireless communication including Bluetooth communication or Wi-Fi communication, and receives the text string transmitted from the smart device and provides it to the controller 440.
  • the USB port 420 is connected through an adapter or a USB port of the computer and supplies power for the operation of the wireless relay device.
  • the USB port 420 is connected to a computer terminal or the Internet network to provide an upgrade of the integrated remote control code table stored in the firmware and memory unit 430.
  • the memory unit 430 is stored in an area in which a control code table of the integrated remote controller is designated.
  • the memory unit 430 stores the string text of the correct control command as the first reference value, and stores the plurality of string texts having the recognition result similar to the exact control command as the second reference value.
  • the third reference value may be stored without skipping or varying the text of the first reference value and the second reference value.
  • the controller 440 analyzes the text string to recognize a control command and corresponds to the control command in the integrated remote control code table stored in the memory unit 430.
  • the control code is accessed and transmitted to the controlled device through the second wireless communication unit 450.
  • the controller 440 converts a text string received through the first wireless communication unit 410 into a voice (TTS), extracts a feature vector from the converted voice, and executes voice recognition using a variable vocabulary method, and recognizes the recognized voice. After the control command is recognized from the control unit, the control code corresponding to the control command is accessed from the integrated remote control code table stored in the memory unit 430 and transmitted to the controlled device.
  • TTS voice
  • the control code corresponding to the control command is accessed from the integrated remote control code table stored in the memory unit 430 and transmitted to the controlled device.
  • the second wireless communication unit 450 transmits a control code corresponding to the control command to the controlled device according to the control of the controller 440 to operate the controlled device.
  • the second wireless communication unit 450 is connected to the controlled device 500 through IR communication, but any one of Wi-Fi communication, Bluetooth communication, Zigbee communication, RF (Radio Frequency) communication, and G-wave communication may be used. Can be applied.
  • FIG. 3 is a flowchart illustrating an operating procedure of a smart device according to an embodiment of the present invention.
  • the smart device 100 In the standby state of the smart device 100 including a smart phone, a smart pad, a tablet PC, etc. to which the present invention is applied (S101), when the voice recognition function is executed according to a shortcut touch of the integrated remote control application (S102), the smart device ( 100 is connected to any one voice recognition server 200 that is built in the common content providers Google, Apple, Daum, Naver, Nate, etc. via the network 300 (S103), and detects the user's voice command input (S104).
  • the voice recognition server 200 that is built in the common content providers Google, Apple, Daum, Naver, Nate, etc. via the network 300 (S103), and detects the user's voice command input (S104).
  • the smart device 100 If the smart device 100 does not detect a user's voice command input within a predetermined time set in S104, the smart device 100 ends the voice recognition function (S105).
  • the smart device 100 extracts a feature vector of the voice command and transmits it to the voice recognition server 200 through the network 300 when the user's voice command input is detected within a predetermined time set in S104 (S104). ).
  • the voice recognition server 100 generates a voice command as a text string by applying the set voice model and transmits the voice command to the smart device 100 through the network 300.
  • the string text received from the voice recognition server 200 is a string text that exactly matches the voice command, a plurality of text strings having a similar recognition to the voice command, a string including a skipped state or a skipped text changed into another form. Text may be received.
  • the smart device 100 When the smart device 100 receives a text string for a voice command from the voice recognition server 200 (S107), the smart device 100 connects the wireless relay device 400 to wireless communication including Bluetooth communication or Wi-Fi communication (S108).
  • the smart device 100 transmits the text string for the voice command received from the voice recognition server 200 to the wireless relay device 400 (S109).
  • FIG. 4 is a flowchart illustrating an operating procedure of the wireless relay apparatus according to the first embodiment of the present invention.
  • the wireless relay device 400 analyzes the text string to recognize a control command (S203) (S204).
  • the wireless relay device 400 accesses the control code corresponding to the control command recognized from the stored integrated remote control code table (S205) and transmits the control code to the controlled device 500 by wireless communication to be controlled.
  • the operation of the apparatus 500 is executed by the designated command (S206).
  • FIG. 5 is a flowchart illustrating an operating procedure of the wireless relay apparatus according to the second embodiment of the present invention.
  • the wireless relay device 400 When receiving the text string transmitted from the smart device 100 in S302, the wireless relay device 400 analyzes the text string (S303) and converts it into voice (TTS) (S304).
  • TTS voice
  • the wireless relay device 400 analyzes the data (feature vector) of the converted voice signal (S305), executes voice recognition in a variable vocabulary method (S306), and recognizes a control command with the recognized voice (S307).
  • the wireless relay device 400 accesses the control code corresponding to the control command recognized from the stored integrated remote control code table (S308), and then transmits the control code to the controlled device 500 by wireless communication.
  • the operation of the device 500 is executed by the designated command (S309).
  • FIG. 6 is a flowchart illustrating a control command processing procedure of a wireless relay apparatus according to an embodiment of the present invention.
  • the wireless relay apparatus 400 determines whether the recognized control command is a multi-level command in which the same operation should be continuously controlled (S402). .
  • step S402 If it is determined that the control command recognized in step S402 is a multi-step command in which the same operation is to be continuously controlled (S403), the wireless relay device 400 determines.
  • the wireless relay device 400 accesses the control code for the control command from the stored integrated remote control code table when the step to be controlled in step S403 is determined (S404), and sequentially steps one by one to the controlled device 500. It transmits, and it transmits repeatedly until the determined step, and executes the controlled device 500 by the designated command (S405).
  • the multi-step command refers to a continuous operation of raising or lowering a channel up / down, volume up / down, temperature up / down, wind strength, illumination brightness, etc. by a predetermined step based on a current value.
  • volume control of the television for the multi-level command is as follows.
  • the wireless relay device 400 assumes that the control command recognized by the analysis of the string text is 'loud 10', when the current value of the television volume is 5 levels, 10 times per level using the volume up / down buttons. Repeatedly stepping up to 15 levels.
  • the wireless repeater 400 repeatedly transmits a control code for raising the volume by one level 10 times in the same manner as if the volume up button is repeatedly selected 10 times, thereby raising the volume of the television to 15 levels 10 levels higher than the current level. Adjust
  • the wireless relay device 400 determines whether the control command recognized in S402 is a numeric command requesting channel switching if it is not a multi-level command (S406).
  • step S406 determines the number of digits of the channel (S407), and determines the number of the determined number of digits (S408).
  • the wireless relay device 400 accesses the control code corresponding to the number for each digit in the stored integrated remote control code table (S409).
  • the wireless repeater 400 accesses the control code of the highest digit number from the stored integrated remote control code table and sends it to the controlled device 500, and then accesses the control code of the next higher digit number to be controlled.
  • the apparatus 500 transmits to the apparatus 500, and finally, accesses the control code of the last digit number and transmits it to the controlled apparatus 500 to execute channel selection of the controlled apparatus 500 (S410).
  • a control command recognized by analysis of text strings is a numeric command for selecting a channel of a television, which is a controlled device 500.
  • the channel 125 (Io), channel 125 (120), and In the case of any one of channel 125 (100), channel 125 (12), and channel 125 (12), the control code corresponding to the most significant digit '1' is first selected from the integrated remote control code table. Access and transmit the control code corresponding to the next higher digit number '2' from the integrated remote control code table, and then access the control code corresponding to the last digit number '5' from the integrated remote control code table. Access and send out.
  • the wireless relay device 400 accesses a control code corresponding to the general command recognized in the integrated remote control code table if the control command recognized in S406 is not a numeric command requesting channel switching (S411). 500).

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Abstract

La présente invention concerne un procédé de fonctionnement destiné à un répéteur sans fil, couplé à un dispositif intelligent, en vue de commander sans fil une fonction désignée de divers dispositifs à commander en reconnaissant une commande vocale en association avec le dispositif intelligent. La présente invention comporte les étapes consistant à : si une commande vocale est entrée sur une application de commande à distance intégrée d'un dispositif intelligent, recevoir un texte de chaîne de caractères en provenance d'un serveur de reconnaissance vocale et le transmettre à un répéteur sans fil ; analyser, au moyen du répéteur sans fil, le texte de chaîne de caractères qui a été reçu en provenance du dispositif intelligent et reconnaître une instruction de commande ; et accéder à un code de commande, qui correspond à l'instruction de commande reconnue, dans une table de codes de commande à distance intégrée, transmettre le code de commande à un dispositif à commander, et exécuter l'instruction de commande.
PCT/KR2014/009773 2013-11-08 2014-10-17 Répéteur sans fil couplé à un dispositif intelligent et son procédé de fonctionnement WO2015068959A1 (fr)

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KR10-2013-0135393 2013-11-08
KR1020130135393A KR20150053447A (ko) 2013-11-08 2013-11-08 스마트기기와 연동되는 무선중계장치 및 그것의 운용방법

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105652674A (zh) * 2015-12-30 2016-06-08 生迪智慧科技有限公司 无线语音透传器和控制终端
US10448762B2 (en) 2017-09-15 2019-10-22 Kohler Co. Mirror
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