KR20150011502A - Identifiable obstacles for the blind sunglasses - Google Patents

Identifiable obstacles for the blind sunglasses Download PDF

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Publication number
KR20150011502A
KR20150011502A KR1020130086496A KR20130086496A KR20150011502A KR 20150011502 A KR20150011502 A KR 20150011502A KR 1020130086496 A KR1020130086496 A KR 1020130086496A KR 20130086496 A KR20130086496 A KR 20130086496A KR 20150011502 A KR20150011502 A KR 20150011502A
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South Korea
Prior art keywords
speaker
obstacles
ultrasonic wave
wave sensor
glass frame
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KR1020130086496A
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Korean (ko)
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정진호
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정진호
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Priority to KR1020130086496A priority Critical patent/KR20150011502A/en
Publication of KR20150011502A publication Critical patent/KR20150011502A/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/08—Devices or methods enabling eye-patients to replace direct visual perception by another kind of perception
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/06—Walking aids for blind persons
    • A61H3/061—Walking aids for blind persons with electronic detecting or guiding means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5023—Interfaces to the user
    • A61H2201/5048—Audio interfaces, e.g. voice or music controlled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5058—Sensors or detectors

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Veterinary Medicine (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Rehabilitation Tools (AREA)
  • Traffic Control Systems (AREA)

Abstract

The purpose of the present invention is that blind persons can identify and sense obstacles. Provided is a pair of sunglasses for blind persons consisting of: an ultrasonic wave sensor (20) which can sense and identify obstacles in the middle of a glass frame; an ultrasonic wave sensor wire (30) connected to a speaker beside the glass frame; and a speaker (10) informing the obstacles in the side of the glass frame. A pair of sunglasses for blind persons consisting of: a ultrasonic wave sensor (20) which can sense and identify obstacles in the middle of a glass frame; a ultrasonic wave sensor wire (30) connected to a speaker beside the glass frame; and a speaker (10) informing the obstacles in the side of the glass frame, minimizes the weight by installing the ultrasonic wave sensor in the middle of the glasses, and does not need other device by being connected to the speaker by installing a wire of the ultrasonic wave sensor in the side of the glass frame. The ultrasonic wave sensor has moisture resistance, thereby being used in bad weather and extending the distance of sensing obstacles. Also, ultrasonic wave sensor can be simply installed on glasses so that cost is reduced. The speaker is installed beside the ears, thereby making a user listen well.

Description

장애물 확인이 가능한 시각장애인용 선글라스{Identifiable obstacles for the blind sunglasses}{Identifiable obstacles for the blind sunglasses}

본 발명은 선글라스이다. 더욱 상세하게는 장애물을 확인,감지하고 스피커로 위험을 알리는 것에 관한 것이다.
The present invention is a sunglass. More specifically, it relates to identifying obstacles, detecting them, and informing them of the danger with speakers.

본 발명은 안경에 관한 것이다.일반적으로 다른 시각장애인 용 안경은 무겁고 다른 장치가 필요한 문제점이 있고 조작하기 어려운 문제점이 있었다. 그리고 이러한 문제점을 해결하기 위한 1020050055467, '시각장애인 보행용 네비게이션'은 본 발명의 '시각장애인 보행용 네비게이션'은 시각장애인이 보행할 때 자신의 위치정보를 파악하여 원하는 목적지까지 안전하게 보행할 수 있도록 하기 위하여, 시각장애인에게 현재의 위치를 파악하여 안내하는 '시각장애인 보행용 네비게이션'에 있어서, 무선신호를 수신하여 에너지를 공급받음과 더불어 무선신호의 일부를 변조하여 고유식별자를 반향하는 IC칩을 내장하여 물체에 부착되는 다수의 전자태그; 상기 무선신호를 일정한 간격으로 발신하는 무선신호발신기, 상기 전자태그의 IC칩으로부터 변조 발신되는 신호를 인식하는 리더기, 상기 리더기에서 수집된 테이터를 처리하여 데이터를 출력하는 블루투스발신기를 구비한 시각장애인 소지용 지팡이; 상기 지팡이의 블루투스발신기에서 출력되는 신호를 받아서 이를 처리하고, 음성을 출력하는 스피커, 사용자의 음성을 인식하는 음성인식기 및 마이크를 구비하고, DGPS 기능을 내장한 단말장치로 이루어진다.하지만 이러한 시각장애인 보행용 네비게이션은 다른 장치가 필요하다는 문제점이 있었다.
In general, the glasses for the visually impaired are heavy, and there is a problem that another apparatus is necessary, and there is a problem that it is difficult to operate. In order to solve such a problem, 'Navigation for Visually Impaired People' is a navigation system for the visually impaired to find out the location information of the visually impaired when walking, so that the visually impaired person can walk safely to a desired destination In the navigation system for the visually impaired, which receives the radio signal and receives the energy, an integrated IC chip that modulates a part of the radio signal and echoes the unique identifier is provided A plurality of electronic tags attached to an object; A wireless signal transmitter for transmitting the wireless signal at regular intervals, a reader for recognizing a signal transmitted from the IC chip of the RFID tag, and a bluetooth transmitter for processing the data collected by the reader and outputting data. Dragon cane; A terminal for receiving a signal output from the Bluetooth sender of the staff and processing the signal, a speaker for outputting a voice, a voice recognizer for recognizing the voice of the user, and a microphone, and incorporating a DGPS function. There is a problem in that the navigation system for the vehicle needs another device.

상기와 같은 문제점을 해결하기 위한 본 발명은 시각장애인들이 장애물을 확인,감지하려는 것을 제공하는 것이 목적이다.
SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a visually impaired person to identify and detect an obstacle.

상기와 같은 문제점을 해결하기 위해 안경 앞 부분에 초음파감지기를 설치했고,장애물이 있다는 것을 알리기 위해 스피커를 안경테 뒷부분에 장착했다.
In order to solve the above problem, an ultrasonic detector was installed in the front part of the glasses, and a speaker was attached to the rear part of the spectacle frame to indicate that there is an obstacle.

본 발명은 안경의 가운데에 초음파감지기를 설치해서 무게를 최소화하였고 초음파 감지기의 전선을 안경테 옆면에 설치함으로써 스피커에 연결시켜서 다른 장치가 필요 없게 만들었다.초음파감지기는 습도에 강해서 굳은 날씨에도 사용할 수 있고 장애물 감지 거리도 늘릴 수 있다.안경에 간편하게 설치할 수 있어서 비용을 줄였다. 스피커는 귀 옆에 설치 함으로써 잘 들릴 수 있는 효과가 있다.
In the present invention, an ultrasonic sensor is installed in the center of the glasses to minimize the weight, and the ultrasonic sensor wire is installed on the side of the spectacle frame to connect the speaker to the speaker, thereby eliminating the need for other devices. Increased sensing range. Easily installed on glasses, saving cost. Speakers can be heard by placing them near your ears.

도 1은 장애물 확인이 가능한 시각장애인용 선글라스의 정면도이다.
도 2는 장애물 확인이 가능한 초음파 감지기의 범위를 나타낸 정면도이다.
도 3,4,5는 초음파 감지기와 스피커의 알고리즘이다.
도 6은 장애물 확인이 가능한 시각장애인용 선글라스의 전체적인 알고리즘이다.Fig. 1 is a front view of a sunglass for a visually impaired person capable of confirming an obstacle.
2 is a front view showing a range of an ultrasonic sensor capable of confirming an obstacle.
3, 4 and 5 are algorithms of an ultrasonic sensor and a speaker.
6 is an overall algorithm of a sunglass for a visually impaired person who can identify an obstacle.

이하 자세한 내용은 발명을 실시하기 위한 구체적인 내용에서 자세하게 설명하도록 하겠다.Hereinafter, the details will be described in detail for the purpose of carrying out the invention.

도 1은 선글라스에 초음파 감지기(20)와 스피커(10)와 초음파 감지기 전선(30)을 나타낸 것으로 초음파 감지기(20)는 사용자 앞의 있는 물체를 확인할 수 있고 스피커(10)는 물체가 사용자의 50cm 앞에 있을 때 소리를 한 번만 내고 물체가 사용자의 30cm 앞에 있을 때 소리를 두 번만 내고 물체가 사용자의 15cm 앞에 있을 때는 소리를 3번을 내서 물체가 사용자에게 다가가는 것을 인식시켜준다. 그리고 초음파 감지기 전선(30)은 초음파 감지기로 확인한 물체를 스피커로 보내는 역할을 한다.1 shows an ultrasound sensor 20, a speaker 10 and an ultrasonic sensor wire 30 in sunglasses wherein an ultrasonic sensor 20 can identify an object in front of a user and a speaker 10 can identify an object in front of a user, When you are in front, make a sound only once, and when the object is 30 cm in front of you, make two sounds, and when the object is 15 cm in front of you, make three sounds to recognize that the object is approaching the user. The ultrasonic detector wire (30) serves to send the object identified by the ultrasonic sensor to the speaker.

도 2의 초음파 감지기(20)가 최소 15cm이상 감지한다.The ultrasonic sensor 20 of FIG. 2 detects at least 15 cm.

도 3은 초음파 감지기(20)가 물체를 감지했을 때 스피커(10)로 50cm에 물체가 전방에 있으면 소리를 1번 내보낸다.3, when the ultrasonic sensor 20 senses an object, the speaker 10 emits a sound once if the object is 50 cm in front.

도 4는 초음파 감지기(20)가 물체를 감지했을 때 스피커(10)로 30cm에 물체가 전방에 있으면 소리를 2번 내보낸다.FIG. 4 shows a case where the ultrasonic sensor 20 senses an object, and when the object is at 30 cm from the speaker 10, the sound is emitted twice.

도 5는 초음파 감지기(20)가 물체를 감지했을 때 스피커(10)로 15cm에 물체가 전방에 있으면 소리를 3번 내보낸다.
5, when the ultrasonic sensor 20 senses an object, the speaker 10 emits a sound three times if the object is 15 cm ahead of the object.

10:스피커
20:초음파 감지기
30:초음파 감지기 전선10: Speaker
20: Ultrasonic Detector
30: Ultrasonic detector wire

Claims (2)

안경테 중앙에 있는 장애물을 탐지 확인할 수 있는 초음파 감지기(20)와 안경테 옆면의 스피커와 연결되는 초음파 감지기 전선(30)과 안경테 옆면에 장애물을 알리는 스피커(10)로 구성된 시각장애인용 선글라스
A sunglass for the visually impaired comprising an ultrasonic detector 20 for detecting obstacles in the center of the frame, an ultrasonic detector wire 30 connected to the speaker on the side of the spectacle frame, and a speaker 10 for informing obstacles on the side of the spectacle frame
제 1항에 있어서,
전방에 물체가 있을 경우 초음파 감지기 전선(30)을 통해 스피커(10)를 통하여 사용자에게 물체가 전방에 있다는 것을 알려주는 초음파 감지기(20)으로 구성된 시각장애인용 선글라스

The method according to claim 1,
And an ultrasonic sensor 20 for notifying the user that the object is ahead through the speaker 10 through the ultrasonic sensor wire 30 in the case where there is an object in front of the object.

KR1020130086496A 2013-07-23 2013-07-23 Identifiable obstacles for the blind sunglasses KR20150011502A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200492633Y1 (en) 2019-08-05 2020-11-16 형유빈 Safety glasses for the blind
KR20210092898A (en) * 2020-01-17 2021-07-27 우석대학교 산학협력단 Obstacle detection glasses for the blind

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200492633Y1 (en) 2019-08-05 2020-11-16 형유빈 Safety glasses for the blind
KR20210092898A (en) * 2020-01-17 2021-07-27 우석대학교 산학협력단 Obstacle detection glasses for the blind

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