KR20120071207A - Voice guidance apparatus looking for exit in building - Google Patents

Voice guidance apparatus looking for exit in building Download PDF

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KR20120071207A
KR20120071207A KR1020100132844A KR20100132844A KR20120071207A KR 20120071207 A KR20120071207 A KR 20120071207A KR 1020100132844 A KR1020100132844 A KR 1020100132844A KR 20100132844 A KR20100132844 A KR 20100132844A KR 20120071207 A KR20120071207 A KR 20120071207A
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voice
person
light emitting
building
unit
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KR1020100132844A
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Korean (ko)
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KR101674387B1 (en
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허정헌
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재단법인 포항산업과학연구원
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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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
    • 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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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Electromagnetism (AREA)
  • Fire Alarms (AREA)
  • Alarm Systems (AREA)

Abstract

PURPOSE: A voice guide apparatus for an emergency exit route in a building is provided to detect the entry and the entry direction of people through light emitting and receiving units and provide an emergency exit route even for the blind. CONSTITUTION: A voice guide apparatus for an emergency exit route in a building comprises light emitting units(10), light receiving units(20), a signal processing unit, a voice memory unit, and a voice output unit. The light emitting units are arranged at regular intervals along both side walls of a passage in a building. The light receiving units are arranged facing the respective light emitting units and receive signals from the light emitting units. The signal processing unit determines the entry of a person according to the signal sensed by the outermost light receiving unit and the moving direction of the person from the time difference between the outermost light receiving unit and the adjacent light receiving unit. The voice memory unit stores voice information corresponding to the entry and moving direction of the person. The voice output unit outputs voice information from the voice memory unit according to the entry and moving direction of the person.

Description

건물 내부의 대피로 음성 안내장치{Voice guidance apparatus looking for exit in building}Voice guidance apparatus looking for exit in building}

본 발명은 건물 내 재난 상황의 발생시 대피로를 안내하기 위한 장치로서, 보다 상세하게는 화재에 의한 연기가 발생으로 시계가 안 좋은 상황이거나, 시각 장애우를 위하여 대피로에 음성으로 안내하는 장치에 관한 것이다.The present invention relates to a device for guiding an evacuation route in the event of a disaster in a building, and more particularly, to an apparatus for guiding the evacuation route by voice for a visually impaired person due to a smoke caused by a fire. will be.

건물 내 화재나 붕괴 위험 등의 재난 상황 발생시 건물 내에 있는 사람들의 안전한 대피를 위하여 일반적으로 비상구등과 같이 시각적인 정보를 제공하는 장치가 설치된다.In the event of a disaster such as a fire or danger of collapse in a building, devices for providing visual information, such as emergency exits, are usually installed for safe evacuation of people in the building.

그러나 시각적인 정보로서 비상구등만 있는 경우, 화재에 의하여 연기가 많이 발생된 상태에서는 가시거리가 극히 짧아져 그 위치를 인지하기 힘들어 비상구를 목전에 두고도 미처 탈출하지 못하여 발생되는 인명피해가 많았다.However, when there are only emergency exit lights as visual information, in the state where smoke is generated by the fire, the visible distance is extremely short and it is difficult to recognize the location.

특히 시각 장애우는 비상구등과 같은 시각적인 대피 안내수단을 이용할 수 없으므로 안내 방송에 의하여 재난 상황을 인지하였다 하더라도 재난 상황이 발생된 위치나 대피로를 전혀 파악할 수 없으며, 시각적으로 정상인 사람의 도움이 없는 상태에서는 정상인에 비하여 피해가 막심할 수밖에 없었다.In particular, the visually impaired person cannot use visual evacuation guides such as emergency exits, so even if the emergency situation is recognized by the announcement, the location or evacuation route of the disaster is not known at all, and there is no help from visually normal people. In the state, the damage was compelling compared to normal people.

따라서 건물 내의 재난 상황에 처해 있는 사람이 있는지 여부를 신속히 파악하고, 재난에 처해 있는 사람에게 대피로의 방향을 음성으로 안내할 수 있는 장치가 절실히 필요하였다.Therefore, there was an urgent need for a device that could quickly determine whether there was a person in a disaster situation in the building and could provide a voice to the person in case of a disaster.

본 발명은 건물 내부의 재난 상황 건물 내부의 사람의 존재를 파악하고, 사람의 진입 방향에 따라 대피로를 음성으로 안내하는 건물 내부의 대피로 음성 안내장치를 제공함에 그 목적이 있다.DISCLOSURE OF THE INVENTION An object of the present invention is to provide an evacuation route voice guidance device inside a building that detects the presence of a person in a disaster situation inside the building and guides the evacuation route by voice according to the direction of entry of the person.

상술한 과제를 해결하기 위한 본 발명 건물 내부의 대피로 음성 안내장치는, 긴급상황 발생시 대피로를 음성으로 안내하기 위한 건물 내부의 대피로 음성 안내장치에 있어서, 상기 건물 통로의 양측 벽면에 통로를 따라 일정 간격을 두고 배치된 2 이상의 발광부; 상기 발광부의 마주하는 위치에 각각의 발광부의 신호를 수신하는 2 이상의 수광부; 상기 수광부 중 최외곽 수광부에서 감지된 신호에 따라 사람의 진입 여부를 판단하고, 상기 최외곽 수광부에 인접한 다른 수광부에서 감지된 신호의 시간차에 의하여 사람의 진행 방향을 판단하는 신호 처리부; 및 사람의 진입 여부와 진행 방향에 따라 상응하는 음성 정보를 저장하는 음성 저장부; 및 상기 신호 처리부에서 판단된 사람의 진입 여부와 진행 방향에 따라 상기 음성 저장부에 저장된 음성 정보를 출력하는 음성 출력부; 를 포함하는 것을 특징으로 한다.In order to solve the above-mentioned problems, the evacuation route voice guidance device inside the building according to the present invention has an evacuation route voice guidance device inside the building for guiding the evacuation route by voice in an emergency situation, the passage being provided on both side walls of the building passage. Two or more light emitting units disposed along the predetermined intervals; Two or more light receiving units receiving signals of each light emitting unit at positions facing the light emitting unit; A signal processor that determines whether a person enters according to a signal detected by the outermost light receiver of the light receiver, and determines a moving direction of the person by a time difference between signals detected by another light receiver adjacent to the outermost light receiver; And a voice storage unit for storing corresponding voice information according to whether a person enters and proceeds. And a voice output unit configured to output voice information stored in the voice storage unit according to whether the person entered by the signal processor and whether or not the moving direction is in progress. Characterized in that it comprises a.

본 발명에 의하면, 건물 내부의 재난 발생시 위난에 처한 사람을 인식하고, 사람의 진행 방향을 파악하여 그에 따른 정확한 대피로를 제공함으로써 시각 장애우는 물론 화재로 인한 연기로 가시 거리가 제한된 위급한 상황에 처해 있는 사람에게 안전한 대피로를 안내할 수 있어 인명 손실을 최소화할 수 있다.According to the present invention, when a disaster occurs inside a building, a person who is in danger is recognized, and the direction of the person is determined to provide an accurate evacuation route according to the emergency, so that the visual distance is limited as well as an emergency situation in which the fire distance is limited. Safe evacuation routes can be given to people in need, minimizing the loss of life.

도 1은 본 발명에 의한 음성 안내장치가 설치된 상태를 나타내는 개략도.
도 2는 본 발명의 구성도.1 is a schematic diagram showing a state in which the voice guidance apparatus according to the present invention is installed.
2 is a block diagram of the present invention.

이하에서는 본 발명의 실시예에 대하여 도면을 참조하여 구체적으로 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 음성 안내장치의 개략도이며, 도 2는 본 발명의 구성도를 나타낸다. 본 발명은 크게 2 이상의 발광부(10), 수신부(20), 신호 처리부(30), 음성 저장부(40) 및 음성 출력부(50)로 이루어진다.1 is a schematic diagram of a voice guidance apparatus according to the present invention, Figure 2 shows the configuration of the present invention. The present invention largely consists of two or more light emitting units 10, the receiving unit 20, the signal processing unit 30, the voice storage unit 40 and the voice output unit 50.

발광부(10)는 건물 통로의 양측 벽면에 키 작은 어린이도 감지될 수 있는 높이로 하여 통로 방향을 따라 일정 간격을 두고 2개 이상 배치된다. 도 1에서 발광부(10)는 최외곽에 해당되는 제1, 제4발광부(11, 14)와 그 사이에 제2, 제3발광부(12, 13)로 구성된다.Two or more light emitting units 10 are disposed on both side walls of the building aisle so that even small children can be detected at regular intervals along the aisle direction. In FIG. 1, the light emitting part 10 includes first and fourth light emitting parts 11 and 14 corresponding to the outermost part and second and third light emitting parts 12 and 13 therebetween.

수광부(20)를 구성하는 제1 내지 제4발광부(21 내지 24)는, 제1 내지 제4발광부(11 내지 14)에서 발광된 빛 또는 초음파가 수신되도록 각각에 상응하는 건물 벽면에 설치된다.The first to fourth light emitting units 21 to 24 constituting the light receiving unit 20 are installed on the corresponding building walls so that light or ultrasonic waves emitted from the first to fourth light emitting units 11 to 14 are received. do.

상술한 발광부(10)와 수광부(20)는 건물 통로의 구조에 따라 여러 개소에 설치할 수 있다.The above-described light emitting unit 10 and the light receiving unit 20 can be installed at various places according to the structure of the building passage.

신호 처리부(30)는 최외곽 수광부(21, 24) 중 어느 하나에서 사람이 감지된 경우 사람이 진입한 것으로 판단한다. 그리고 최외곽 수광부(21, 24)에서 신호가 감지된 후 일정 시간 후 인접한 수광부(22, 23)에서 신호가 감지된 결과로부터 사람의 진행 방향을 판단한다.The signal processor 30 determines that a person enters when a person is detected by any one of the outermost light receivers 21 and 24. After a signal is detected by the outermost light receivers 21 and 24, the direction of travel of the person is determined based on a result of the signal detected by the adjacent light receivers 22 and 23 after a predetermined time.

예컨대, 도면에서 사람 A가 비상구(EXIT) 방향으로 진행하는 경우 먼저 최외곽 수광부인 제1수광부(21)에서 신호를 감지하게 되고 이어서 제2, 제3 및 제4수광부(22, 23 및 24) 순으로 신호가 감지된다. 사람 B가 A와는 반대로 진행하는 경우 먼저 최외곽 수광부는 제4수광부(24)에서 신호를 감지하게 되고 이어서 제3, 제2 및 제1수광부(23, 22 및 21) 순으로 신호가 감지된다.For example, in the drawing, when the person A proceeds toward the emergency exit (EXIT), the first light receiving unit 21, which is the outermost light receiving unit, first detects a signal, and then the second, third, and fourth light receiving units 22, 23, and 24. Signals are detected in order. When the person B proceeds in the opposite direction to A, first, the outermost light receiving unit detects the signal at the fourth light receiving unit 24, and then the signals are detected in the order of the third, second, and first light receiving units 23, 22, and 21.

음성 저장부(40)는 긴급 상황 발생시를 예상하여 사람의 진입 여부와 진행 방향에 따른 상황에 부합하는 경고 음성을 저장한다.The voice storage unit 40 stores a warning voice corresponding to a situation according to whether a person enters and proceeds in anticipation of an emergency situation.

음성 출력부(50)는 신호 처리부(30)에서 판단된 사람의 진입 여부와 진행 방향에 따라 사람에서 경고 음성을 출력한다.The voice output unit 50 outputs a warning voice from the person according to whether the person enters and proceeds as determined by the signal processor 30.

이상에서는 본 발명을 실시예를 중심으로 도면을 참조하여 설명하였으나, 본 발명은 이에 한정되지 않으며 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 본 발명의 기술사상과 아래에 기재될 특허청구범위의 균등범위 내에서 다양한 수정 및 변형이 가능함은 물론이다.In the above, the present invention has been described with reference to the accompanying drawings, but the present invention is not limited thereto, and the technical idea of the present invention and a patent to be described below by those skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of the claims.

10 : 발광부 20 : 수광부
30 : 신호 처리부 40 : 음성 저장부
50 : 음성 출력부10 light emitting unit 20 light receiving unit
30: signal processing unit 40: voice storage unit
50: audio output unit

Claims (1)

긴급상황 발생시 대피로를 음성으로 안내하기 위한 건물 내부의 대피로 음성 안내장치에 있어서,
상기 건물 통로의 양측 벽면에 통로를 따라 일정 간격을 두고 배치된 2 이상의 발광부;
상기 발광부의 마주하는 위치에 각각의 발광부의 신호를 수신하는 2 이상의 수광부;
상기 수광부 중 최외곽 수광부에서 감지된 신호에 따라 사람의 진입 여부를 판단하고, 상기 최외곽 수광부에 인접한 다른 수광부에서 감지된 신호의 시간차에 의하여 사람의 진행 방향을 판단하는 신호 처리부; 및
사람의 진입 여부와 진행 방향에 따라 상응하는 음성 정보를 저장하는 음성 저장부;
상기 신호 처리부에서 판단된 사람의 진입 여부와 진행 방향에 따라 상기 음성 저장부에 저장된 음성 정보를 출력하는 음성 출력부;
를 포함하는 것을 특징으로 하는 건물 내부의 대피로 음성 안내장치.In the evacuation route voice guidance device for guiding the evacuation route by voice in case of emergency,
Two or more light emitting units disposed on both sidewalls of the building passage at regular intervals along the passage;
Two or more light receiving units receiving signals of each light emitting unit at positions facing the light emitting unit;
A signal processor that determines whether a person enters according to a signal detected by the outermost light receiver of the light receiver, and determines a moving direction of the person by a time difference between signals detected by another light receiver adjacent to the outermost light receiver; And
A voice storage unit for storing corresponding voice information according to whether a person enters and proceeds;
A voice output unit configured to output voice information stored in the voice storage unit according to whether the person entered by the signal processor and the direction of travel are processed;
Voice guidance device to evacuate the interior of the building comprising a.
KR1020100132844A 2010-12-22 2010-12-22 Voice guidance apparatus looking for exit in building KR101674387B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101486910B1 (en) * 2013-10-29 2015-02-04 디알에스테크 주식회사 electric locomotive access alarm system in railway vehicle base
CN108792850A (en) * 2017-04-28 2018-11-13 奥的斯电梯公司 Audio oriented system for lift car
KR20220109224A (en) * 2021-01-28 2022-08-04 (주)에스앤지코리아 Guidance apparatus of evacuation route

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050093051A (en) * 2004-03-18 2005-09-23 김치경 Unmanned guard system using mobile phone

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050093051A (en) * 2004-03-18 2005-09-23 김치경 Unmanned guard system using mobile phone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101486910B1 (en) * 2013-10-29 2015-02-04 디알에스테크 주식회사 electric locomotive access alarm system in railway vehicle base
CN108792850A (en) * 2017-04-28 2018-11-13 奥的斯电梯公司 Audio oriented system for lift car
KR20220109224A (en) * 2021-01-28 2022-08-04 (주)에스앤지코리아 Guidance apparatus of evacuation route

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