KR970002846A - Natural sound generator of home automation equipment and its control method - Google Patents

Natural sound generator of home automation equipment and its control method Download PDF

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Publication number
KR970002846A
KR970002846A KR1019950016288A KR19950016288A KR970002846A KR 970002846 A KR970002846 A KR 970002846A KR 1019950016288 A KR1019950016288 A KR 1019950016288A KR 19950016288 A KR19950016288 A KR 19950016288A KR 970002846 A KR970002846 A KR 970002846A
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KR
South Korea
Prior art keywords
natural sound
signal
output
home automation
natural
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KR1019950016288A
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Korean (ko)
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KR100366460B1 (en
Inventor
김형태
선우진영
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배순훈
대우전자 주식회사
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Publication of KR970002846A publication Critical patent/KR970002846A/en
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    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00Acoustics not otherwise provided for
    • G10K15/04Sound-producing devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00Circuits for transducers, loudspeakers or microphones

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Control By Computers (AREA)
  • Selective Calling Equipment (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)

Abstract

본 발명은 홈 오토메이션(HOME AUTOMATION) 기기에 대한 것으로, 특히 홈 오토메이션 기기가 자연음(귀뚜라미 소리,매미소리,비소리)을 발생함으로써, 가정내의 분위기를 야외에 있는 것처럼 느끼게 함은 물론, 집안의 분위기를 바꾸게 할 수 있도록 하는 홈 오토메이션 기기의 자연음 발생장치 및 그 제어방법에 관한 것이다.The present invention relates to a home automation device, and in particular, the home automation device generates natural sounds (crickets, cicada sounds, and rain sounds), thereby making the atmosphere inside the home feel as if it is outdoors. The present invention relates to a natural sound generator of a home automation device and a method of controlling the same.

본 발명은 편리함에 치중하는 홈 오토메이션 기기에서, 그 기기의 주제어부의 처리시간중 아이들(idle) 시간을 간간히 이용하여 새소리나 동물소리 및 음악소리를 가정내에 들려줌으로써, 그 편리함중에 쾌적한 가정 분위기를 조성하도록 하는 것이다.The present invention, in a home automation device that focuses on convenience, makes use of idle time during the processing time of the main control part of the device, so that birds, animals, and music can be heard in the home, thereby creating a comfortable home atmosphere. To do that.

Description

홈 오토메이션(HOME AUTOMATION) 기기의 자연음 발생장치 및 그 제어방법Natural sound generator of home automation equipment and its control method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 홈 오토메이션(HOME AUTOMATION) 기기의 자연음 발생장치에 대한 블록구성도이다. 제2도는 본 발명에 의한 홈 오토메이션(HOME AUTOMATION) 기기의 자연음 발생장치의 메모리(ROM)의 맵을 도시한다. 제3도는 본 발명에 의한 홈 오토메이션(HOME AUTOMATION)의 자연음 발생장치의 제어에 대한 플로우챠트이다.1 is a block diagram of a natural sound generator of a home automation device according to the present invention. 2 is a map of a memory (ROM) of a natural sound generator of a home automation device according to the present invention. 3 is a flowchart of the control of the natural sound generator of the home automation according to the present invention.

Claims (3)

홈 오토메이션(HOME AUTOMATION) 기기의 자연음 발생에 있어서, 상기 장치에서 자연음이 발생하도록, 그 장치의 동작을 허가하는 자연음 선택스위치와, 상기 자연음 선택스위치의 시험신호의 출력에의해, 다수의 센서로부터 출력되는 감지신호에서, 그 감도를 보충하는 다수의 증폭기를 가진 증폭부와, 상기 증폭부로부터 입력되는 감지신호를 선택적으로 출력하는 멀티플렉스와, 상기 멀티플렉스에서 출력된 감지신호를 샘플링하여 일시적으로 저장하는 샘플/홀드부와, 상기 샘플/홀드부에서 출력되는 전압과 그 내부의 기준전압을 비교하여 디지탈 데이타로 출력하는 A/D 변환기와, 상기 A/D변환기로부터 출력된 디지탈 데이타와 그 내부의 기준값과 비교, 판단하고, 다수의 자연음 선택에 대한 제어신호를 출력하는 마이콤과, 상기 마이콤이 비교, 판단할 수 있는 기준값에 대한 데이타 및 전반적인 운영 알고리즘이 내장된 롬(ROM)과, 상기 마이콤의 제어신호에 의해 자연음이 발생하도록 동작신호를 출력하는 데코더와, 상기 데코더의 동작신호에 의해, 자연음을 발생시키는 다수의 자연음 발생회로부를 구비한 자연음 발생부와, 상기 자연음 발생부로부터 출력되는 자연음에 대한 디지탈 신호를 아날로그 신호로 변환하는 D/A 변환기와, 상기 D/A 변환기로부터 출력된 아날로그 신호를 증폭하는 앰프부와, 상기 앰프부로부터 출력된 신호를 받아, 그 내부 진동에 의해 자연음이 발생되는 스피커부를 구비함을 특징으로 하는 홈 오토메이션(HOME AUTOMATION) 기기의 자연음 발생장치.In the generation of natural sound of a home automation device, the natural sound selection switch permitting the operation of the device so that the natural sound is generated by the device, and by the output of a test signal of the natural sound selection switch, Sampling signals sensed from the multiplex, an amplifying section having a plurality of amplifiers to compensate for the sensitivity, a multiplex for selectively outputting a sensing signal input from the amplifying section, and a sensing signal output from the multiplex A sample / hold unit for temporarily storing the data, an A / D converter for comparing the voltage output from the sample / hold unit with a reference voltage therein and outputting the digital data, and the digital data output from the A / D converter. And a microcomputer that compares and judges a reference value therein and outputs a control signal for selecting a plurality of natural tones, and the microcomputer compares and judges. A natural sound is generated by a ROM having a built-in data for a reference value and an overall operating algorithm, a decoder which outputs an operation signal to generate a natural sound by the control signal of the microcomputer, and an operation signal of the decoder. A natural sound generating unit having a plurality of natural sound generating circuits, a D / A converter for converting a digital signal for the natural sound output from the natural sound generating unit into an analog signal, and an output from the D / A converter. And an amplifier unit for amplifying an analog signal, and a speaker unit for receiving a signal output from the amplifier unit and generating natural sound by the internal vibration thereof. 제1항에 있어서, 상기 A/D 변환기의 출력값은 4비트 디지탈 신호인 것을 특징으로 하는 홈 오토메이션(HOME AUTOMATION) 기기의 자연음 발생장치.The natural sound generator of claim 1, wherein the output value of the A / D converter is a 4-bit digital signal. 홈 오토메이션(HOME AUTOMATION) 기기의 자연음 발생장치의 그 제어방법에 있어서, 자연음 선택스위치로부터 감지신호가 입력되는지 검사하는 단계와, 상기 감지신호 입력후, 온도센서로부터 입력된 데이타와, 롬(ROM) 내부에 설정된 기준값과 비교하여, 온도의 높고, 낮음을 판단하는 단계와, 상기 온도에 대한 데이타 입력후, 순차적으로 습도센서 및 빛 검출센서로부터 데이타 값을 입력받아, 그 값을 조합하고, 상기 롬(ROM)내부에 저장된 기준값과 비교, 판단하여, 해당 자연음을 발생시키는 단계와, 상기 자연음 발생후 일정기간의 지연시간을 가지는 단계를 구비함을 특징으로 하는 홈 오토메이션(HOME AUTOMATION) 기기의 자연음 발생장치의 그 제어방법.A control method of a natural sound generator of a home automation device, the method comprising: checking whether a detection signal is input from a natural sound selection switch, and after inputting the detection signal, data input from a temperature sensor and a ROM; Comparing the reference value set in the ROM) to determine whether the temperature is high or low, and after inputting data for the temperature, sequentially receiving data values from the humidity sensor and the light detection sensor, combining the values, Comparing and determining the reference value stored in the ROM, generating a corresponding natural sound, and having a delay time for a predetermined period after the natural sound is generated, HOME AUTOMATION Method for controlling the natural sound generator of the device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950016288A 1995-06-19 1995-06-19 Natural sound generator of home automation system and method for controlling the same KR100366460B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102577716B1 (en) * 2022-10-20 2023-09-11 김명숙 Body dryer

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KR940009739B1 (en) * 1992-08-06 1994-10-17 삼성전자 주식회사 Power control circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102577716B1 (en) * 2022-10-20 2023-09-11 김명숙 Body dryer
WO2024085301A1 (en) * 2022-10-20 2024-04-25 김명숙 Body dryer

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