KR20200095810A - warning apparatus based on voice recognition using occupancy sensors - Google Patents

warning apparatus based on voice recognition using occupancy sensors Download PDF

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KR20200095810A
KR20200095810A KR1020190013624A KR20190013624A KR20200095810A KR 20200095810 A KR20200095810 A KR 20200095810A KR 1020190013624 A KR1020190013624 A KR 1020190013624A KR 20190013624 A KR20190013624 A KR 20190013624A KR 20200095810 A KR20200095810 A KR 20200095810A
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alarm device
voice recognition
occupancy sensor
present
control unit
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최호태
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0438—Sensor means for detecting
    • G08B21/0469—Presence detectors to detect unsafe condition, e.g. infrared sensor, microphone
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0407—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis
    • G08B21/0415—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis detecting absence of activity per se
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

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  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Human Computer Interaction (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)

Abstract

The present invention relates to a voice recognition alarm device using an occupancy detection sensor, which comprises: an occupancy detection sensor which detects the presence or absence of a moving object in the space; a microphone unit which operates when the moving object is present, by receiving information measured by the occupancy detection sensor; and a control unit which outputs an alarm sound through the alarm device, when a voice signal output from the microphone unit corresponds to a set signal.

Description

재실감지센서를 이용한 음성인식 경보장치{warning apparatus based on voice recognition using occupancy sensors}BACKGROUND OF THE INVENTION 1. A warning apparatus based on voice recognition using occupancy sensors.

본 발명은 재실감지센서를 이용한 음성인식 경보장치에 관한 것으로서, 보다 상세하게는 응급상황을 알릴 경보장치와 사람의 여부를 확인하기 위한 재실감지 센서, 음성인식을 위한 마이크, 사람의 발음을 확인 할 수 있는 제어장치(소형컴퓨터)로 구성하여, 화장실이나 병실에서 벨을 누를 수 없는 상황을 대비해 구조요청을 목적으로 한 것이다.The present invention relates to a voice recognition alarm device using an occupancy sensor, and more particularly, an alarm device to notify an emergency situation, an occupancy sensor to check the presence of a person, a microphone for voice recognition, and to check the pronunciation of a person. It is composed of a control device (small computer) that can be used, and is intended to request rescue in case you cannot press the bell in the bathroom or hospital room.

일반적으로, 경보장치는 응급상황에 구조요청을 위해 알림 신호를 보내는 장치이다.In general, an alarm device is a device that sends a notification signal for a rescue request in an emergency situation.

상기한 바와 같은 경보장치는 위급상황을 알리기 위해 버튼을 누르는 방식으로 구조요청 신호를 보낼 수 있다. 그러나 종래의 경보장치는 실질적으로 위급 상황에 비상신호를 보내기 위해 버튼을 누를 수 있는 조건을 만족해야 하는 문제점이 있다.The alarm device as described above can send a rescue request signal by pressing a button to notify an emergency situation. However, the conventional alarm device has a problem in that it must satisfy a condition in which a button can be pressed in order to send an emergency signal in an emergency situation.

본 발명의 배경기술은 대한민국 공개특허공보 제2012-0125688호(2012.11.19 공개)에 개시되어 있다.Background art of the present invention is disclosed in Korean Patent Application Publication No. 2012-0125688 (published on November 19, 2012).

이에, 본 발명은 종래의 경보장치가 버튼을 눌러야 구조요청 신호를 보낼 수 있는 문제점을 버튼을 누를 수 없는 상황에도 음성신호를 통해 구조요청 신호를 보낼 수 있게 하기 위함이다.Accordingly, the present invention is to make it possible to send a rescue request signal through a voice signal even in a situation in which a button cannot be pressed in a situation in which a conventional alarm device can send a rescue request signal only when a button is pressed.

본 발명의 재실감지센서를 이용한 음성인식 경보장치는 공간 내에 이동체의 유무를 감지하는 재실감지센서, 재실감지센서에서 측정된 정보를 수신하여 이동체가 존재하는 경우 작동되는 마이크부, 마이크부에서 출력된 음성신호가 설정 신호에 해당하는 경우 경보장치를 통해 경보음을 출력하는 제어부를 포함하는 것을 특징으로 한다.The voice recognition alarm device using the occupancy sensor of the present invention is an occupancy sensor that detects the presence or absence of a moving object in a space, a microphone unit operated when a moving object exists by receiving information measured by the occupancy sensor, and output from the microphone unit. It characterized in that it comprises a control unit for outputting an alarm sound through the alarm device when the voice signal corresponds to the setting signal.

제어부는 마이크부에서 출력된 음성신호가 도움을 요청하는 신호인 "도와주세요" , "도와줘" , "살려주세요" , "살려줘" 중 하나에 해당하면 경보장치를 통해 경보음을 출력하는 것을 특징으로 한다.The control unit outputs an alarm sound through an alarm device when the voice signal output from the microphone unit corresponds to one of the signals for requesting help: "Help", "Help", "Save", and "Save". To do.

제어부는 마이크부에서 출력된 음성신호에 크기가 설정크기 이상이고, 주파수 스펙트럼이 설정패턴에 해당되는 경우에만 경보장치를 통해 경보음을 출력하는 것을 특징으로 한다.The control unit is characterized in that it outputs an alarm sound through the alarm device only when the size of the voice signal output from the microphone unit is greater than or equal to the set size and the frequency spectrum corresponds to the set pattern.

본 발명은 재실감지 센서가 통해 사람의 여부를 파악해 제어장치가 음성 인식 기능을 작동시키게 하는데 "도와줘, 살려줘 " 와 같은 구조요청 단어를 마이크를 통해 반복적으로 인식하여 경보음을 출력함으로서 위급상황에 효과적으로 대처할 수 있다.In the present invention, the occupancy detection sensor detects the presence of a person and causes the control device to operate the voice recognition function. By repetitively recognizing a rescue request word such as "help me, save me" through a microphone and outputting an alarm sound, You can cope effectively.

도 1은 본 발명의 일 실시예에 따른 재실감지센서를 이용한 음성인식 경보장치를 설명하기 위한 블록구성도이다.
도2는 본 발명에 일실시에 따른 재실감지 센서를 이용한 음성인식 경보장치에 동작 방법을 설명하기 위한 흐름도이다.1 is a block diagram illustrating a voice recognition alarm device using an occupancy sensor according to an embodiment of the present invention.
2 is a flowchart illustrating a method of operating a voice recognition alarm device using an occupancy sensor according to an embodiment of the present invention.

이하 첨부된 도면들을 참조하여 본 발명의 일 실시예에 따른 재실감지센서를 이용한 음성인식 경보장치를 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다.Hereinafter, a voice recognition alarm device using an occupancy sensor according to an embodiment of the present invention will be described with reference to the accompanying drawings. In this process, the thickness of the lines or the size of components shown in the drawings may be exaggerated for clarity and convenience.

또한 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서, 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or practice. Therefore, the definition of these terms should be made based on the contents throughout the present specification.

도 1은 본 발명의 일 실시예에 따른 재실감지센서를 이용한 음성인식 경보장치를 설명하기 위한 블록구성도이다.1 is a block diagram illustrating a voice recognition alarm device using an occupancy sensor according to an embodiment of the present invention.

도 1을 참조하면 본 발명의 재실감지센서를 이용한 음성인식 경보장치는 재실감지센서(101), 마이크부(102) 및 제어부(103)를 포함할 수 있다.Referring to FIG. 1, the voice recognition alarm device using the occupancy sensor of the present invention may include an occupancy sensor 101, a microphone unit 102, and a control unit 103.

재실감지센서(101)는 공간 내에 이동체의 유무를 감지할 수 있다.The occupancy sensor 101 may detect the presence or absence of a moving object in the space.

마이크부(102)는 재실감지센서(101)에서 측정된 정보를 수신하여 이동체가 존재하는 경우 작동된다.The microphone unit 102 receives information measured by the occupancy sensor 101 and operates when a moving object is present.

재실감지센서를 이용한 음성인식 경보장치는 마이크부(102)에서 출력된 음성신호가 설정 신호에 해당하는 경우 경보장치(104)를 통해 경보음을 출력하는 제어부(103)를 포함하고 있다.The voice recognition alarm device using the occupancy sensor includes a control unit 103 that outputs an alarm sound through the alarm device 104 when the voice signal output from the microphone unit 102 corresponds to a set signal.

도2는 본 발명에 일실시에 따른 재실감지 센서를 이용한 음성인식 경보장치에 동작 방법을 설명하기 위한 흐름도이다.2 is a flowchart illustrating a method of operating a voice recognition alarm device using an occupancy sensor according to an embodiment of the present invention.

도2 를 참조하면 재실 감지센서가 공간내의 움직임을 감지한다.(S201)Referring to FIG. 2, the occupancy sensor detects motion in the space (S201).

재실감지 센서에 의해 이동체에 움직임이 감지되면 제어부의 음성인식 기능이 활성화 된다(S202), 이때 마이크부도 전원 off상태에서 전원 on 상태로 활성화 될 수 있다.When movement is detected by the occupancy sensor, the voice recognition function of the control unit is activated (S202). At this time, the microphone unit may also be activated from the power off state to the power on state.

사용자의 발화에 따른 음성을 마이크부가 인식한다.(S203)The microphone unit recognizes the voice according to the user's utterance (S203).

제어부(103)는 마이크부(102)에서 출력된 음성신호가 설정 신호에 해당하는 경우 경보장치를 통해 경보음을 출력한다.(S204)The control unit 103 outputs an alarm sound through an alarm device when the audio signal output from the microphone unit 102 corresponds to the setting signal (S204).

상기와 같은 본 발명에 따를 때 재실감지 센서가 통해 사람의 여부를 파악해 제어장치가 음성 인식 기능을 작동시키게 하는데 "도와줘, 살려줘, " 와 같은 구조요청 단어를 마이크를 통해 반복적으로 인식하여 경보음을 출력함으로서 위급상황에 효과적으로 대처할 수 있다.According to the present invention as described above, the occupancy sensor detects the presence of a person and causes the control device to operate the voice recognition function. A rescue request word such as "Help, Save," is repeatedly recognized through a microphone and an alarm sound By printing out, you can effectively cope with an emergency situation.

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적 보호범위는 아래의 특허청구범위에 의해서 정하여져야 할 것이다.The present invention has been described with reference to the embodiment shown in the drawings, but this is merely exemplary, and those skilled in the art to which the art pertains understand that various modifications and other equivalent embodiments are possible therefrom. will be. Therefore, the true technical protection scope of the present invention should be defined by the claims below.

101 : 재실감지센서 102 : 마이크부
103 : 제어부 104 : 경보장치
S201 : 움직임 감지 S202 : 음성 인식 기능 활성화
S203 : 음성 인식 S204 : 경보 발생101: occupancy sensor 102: microphone unit
103: control unit 104: alarm device
S201: Motion detection S202: Voice recognition function activated
S203: Voice recognition S204: Alarm generated

Claims (3)

공간 내에 이동체의 유무를 감지하는 재실감지센서;
재실감지센서에서 측정된 정보를 수신하여 이동체가 존재하는 경우 작동되는 마이크부; 및
마이크부에서 출력된 음성신호가 설정 신호에 해당하는 경우 경보장치를 통해 경보음을 출력하는 제어부;를 포함하는 것을 특징으로 하는 재실감지센서를 이용한 음성인식 경보장치.An occupancy sensor for detecting the presence or absence of a moving object in the space;
A microphone unit which receives the information measured by the occupancy sensor and operates when a moving object is present; And
A voice recognition alarm device using an occupancy sensor, comprising: a control unit for outputting an alarm sound through an alarm device when the voice signal output from the microphone unit corresponds to a set signal. 제 1 항에 있어서, 제어부는 마이크부에서 출력된 음성신호가 도움을 요청하는 신호인 "도와주세요" , "도와줘" , "살려주세요" , "살려줘" 중 하나에 해당하면 경보장치를 통해 경보음을 출력하는 것을 특징으로 하는 재실감지센서를 이용한 음성인식 경보장치.The method of claim 1, wherein the control unit alarms through an alarm device when the voice signal output from the microphone corresponds to one of "Help", "Help", "Save", and "Save" signals for requesting help. Voice recognition alarm device using the occupancy sensor, characterized in that outputting sound. 제 1 항에 있어서, 제어부는 마이크부에서 출력된 음성신호에 크기가 설정크기 이상이고, 주파수 스펙트럼이 설정패턴에 해당되는 경우에만 경보장치를 통해 경보음을 출력하는 것을 특징으로 하는 재실감지센서를 이용한 음성인식 경보장치.The occupancy sensor according to claim 1, wherein the control unit outputs an alarm sound through the alarm device only when the size of the voice signal output from the microphone unit is greater than or equal to the set size and the frequency spectrum corresponds to the set pattern. Voice recognition alarm device using.
KR1020190013624A 2019-02-01 2019-02-01 warning apparatus based on voice recognition using occupancy sensors KR20200095810A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113920684A (en) * 2021-09-01 2022-01-11 浙江绿城未来数智科技有限公司 Community resident emergency rescue system based on AI voice

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113920684A (en) * 2021-09-01 2022-01-11 浙江绿城未来数智科技有限公司 Community resident emergency rescue system based on AI voice

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