KR20060111368A - 낙하 검출 장치 - Google Patents
낙하 검출 장치 Download PDFInfo
- Publication number
- KR20060111368A KR20060111368A KR1020060015258A KR20060015258A KR20060111368A KR 20060111368 A KR20060111368 A KR 20060111368A KR 1020060015258 A KR1020060015258 A KR 1020060015258A KR 20060015258 A KR20060015258 A KR 20060015258A KR 20060111368 A KR20060111368 A KR 20060111368A
- Authority
- KR
- South Korea
- Prior art keywords
- acceleration
- drop
- rotation
- detection
- angular velocity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/02—Devices characterised by the use of mechanical means
- G01P3/16—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses
- G01P3/22—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses transferred to the indicator by electric or magnetic means
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/0891—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values with indication of predetermined acceleration values
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P2015/0805—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
- G01P2015/0822—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass
- G01P2015/084—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass the mass being suspended at more than one of its sides, e.g. membrane-type suspension, so as to permit multi-axis movement of the mass
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Telephone Function (AREA)
- Emergency Alarm Devices (AREA)
- Gyroscopes (AREA)
- User Interface Of Digital Computer (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
Description
Claims (15)
- 기기에 설치되고, 상기 기기의 가속도를 검출하는 가속도 검출부와,상기 가속도 검출부가 검출하는 가속도의 파형에 의해, 상기 기기의 회전을 수반하는 낙하를 검출하는 회전 판정부를 구비하는 낙하 검출 장치.
- 제1항에 있어서,상기 파형이 매끄러운 반복 파형인 낙하 검출 장치.
- 제1항 또는 제2항에 있어서,상기 파형이 대략 정현파 형상인 낙하 검출 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 가속도 검출부는, 상기 기기의 복수 축 방향의 가속도를 검출하고, 상기 회전 판정부는, 상기 가속도 검출부가 검출하는 상기 복수 축 방향의 가속도 중, 적어도 1축 방향의 상기 가속도의 파형에 기초하여, 상기 기기의 회전을 수반하는 낙하를 검출하는 낙하 검출 장치.
- 제4항에 있어서,상기 1축 방향을, 상기 복수 축 방향 중, 중간 값의 관성 모멘트를 갖는 축 방향으로 하는 낙하 검출 장치.
- 제4항 또는 제5항에 있어서,상기 복수 축 방향의 상기 가속도의 각각이 대략 0으로 됨으로써 상기 기기의 낙하를 검출하는 낙하 판정부를 더 구비하는 낙하 검출 장치.
- 제6항에 있어서,상기 낙하 판정부는, 상기 복수 축 방향의 상기 가속도의 각각이 소정의 임계치보다 작아짐으로써 상기 기기의 낙하를 검출하는 낙하 검출 장치.
- 기기에 설치되고, 상기 기기의 복수 축 방향의 가속도를 검출하는 가속도 검출부와,상기 복수 축 방향의 상기 가속도의 각각이 대략 0으로 됨으로써 상기 기기의 낙하를 검출하는 낙하 판정부와,적어도 1축 방향의 각속도를 검출하는 각속도 검출부와, ·상기 각속도 검출부가 검출하는 각속도에 의해서, 상기 기기의 회전을 수반하는 낙하를 검출하는 회전 판정부를 구비하는 낙하 검출 장치.
- 복수 축 방향의 가속도를 검출하는 가속도 검출부와,상기 복수 축 방향의 상기 가속도의 각각이 대략 0으로 됨으로써 상기 기기의 낙하를 검출하는 낙하 판정부와,상기 가속도 검출부의 출력을, 회전을 수반하는 낙하를 검출하기 위한 회전 판정부에 접속하기 위한 단자를 구비하는 낙하 검출 장치.
- 기기에 설치되고, 상기 기기의 복수 축 방향의 가속도를 검출하는 가속도 검출부와,기기에 설치되고, 상기 복수 축 방향의 적어도 1축 방향의 각속도를 검출하는 각속도 검출부와,상기 가속도 검출부가 검출하는 가속도 및 상기 각속도 검출부가 검출하는 각속도에 의해, 상기 기기의 무게 중심점 가속도를 연산하는 무게 중심점 가속도 산출부를 구비하는 낙하 검출 장치.
- 제1항에 있어서,상기 파형이 매끄러운 반복 파형인 낙하 검출 장치.
- 제2항에 있어서,상기 파형이 대략 정현파 형상인 낙하 검출 장치.
- 제2항에 있어서,상기 가속도 검출부는, 상기 기기의 복수 축 방향의 가속도를 검출하고, 상기 회전 판정부는, 상기 가속도 검출부가 검출하는 상기 복수 축 방향의 가속도 중, 적어도 1축 방향의 상기 가속도의 파형에 기초하여, 상기 기기의 회전을 수반하는 낙하를 검출하는 낙하 검출 장치.
- 제3항에 있어서,상기 가속도 검출부는, 상기 기기의 복수 축 방향의 가속도를 검출하고, 상기 회전 판정부는, 상기 가속도 검출부가 검출하는 상기 복수 축 방향의 가속도 중, 적어도 1축 방향의 상기 가속도의 파형에 기초하여, 상기 기기의 회전을 수반하는 낙하를 검출하는 낙하 검출 장치.
- 제5항에 있어서,상기 복수 축 방향의 상기 가속도의 각각이 대략 0으로 됨으로써 상기 기기의 낙하를 검출하는 낙하 판정부를 더 구비하는 낙하 검출 장치.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2005-00124410 | 2005-04-22 | ||
| JP2005124410A JP4364157B2 (ja) | 2005-04-22 | 2005-04-22 | 落下検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060111368A true KR20060111368A (ko) | 2006-10-27 |
| KR101148468B1 KR101148468B1 (ko) | 2012-05-25 |
Family
ID=36741390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060015258A Expired - Fee Related KR101148468B1 (ko) | 2005-04-22 | 2006-02-16 | 낙하 검출 장치 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7549335B2 (ko) |
| EP (1) | EP1715349B1 (ko) |
| JP (1) | JP4364157B2 (ko) |
| KR (1) | KR101148468B1 (ko) |
| CN (1) | CN1851474B (ko) |
| AT (1) | ATE396406T1 (ko) |
| DE (1) | DE602006001245D1 (ko) |
| TW (1) | TWI283299B (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7961109B2 (en) | 2006-12-04 | 2011-06-14 | Electronics And Telecommunications Research Institute | Fall detecting apparatus and method, and emergency aid system and method using the same |
| KR102078560B1 (ko) * | 2019-01-16 | 2020-04-07 | 주식회사 프로사운드 | 이상음 방지를 위한 낙하 인식 기능을 구비한 마이크 장치 |
| US11243129B2 (en) | 2017-08-29 | 2022-02-08 | Samsung Electronics Co., Ltd | Method and apparatus for analyzing a collision in an electronic device |
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-
2006
- 2006-01-18 TW TW095101928A patent/TWI283299B/zh not_active IP Right Cessation
- 2006-02-14 DE DE602006001245T patent/DE602006001245D1/de not_active Expired - Fee Related
- 2006-02-14 EP EP06002974A patent/EP1715349B1/en not_active Expired - Lifetime
- 2006-02-14 AT AT06002974T patent/ATE396406T1/de not_active IP Right Cessation
- 2006-02-16 KR KR1020060015258A patent/KR101148468B1/ko not_active Expired - Fee Related
- 2006-02-17 US US11/356,238 patent/US7549335B2/en not_active Expired - Fee Related
- 2006-02-20 CN CN2006100041524A patent/CN1851474B/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7961109B2 (en) | 2006-12-04 | 2011-06-14 | Electronics And Telecommunications Research Institute | Fall detecting apparatus and method, and emergency aid system and method using the same |
| US11243129B2 (en) | 2017-08-29 | 2022-02-08 | Samsung Electronics Co., Ltd | Method and apparatus for analyzing a collision in an electronic device |
| KR102078560B1 (ko) * | 2019-01-16 | 2020-04-07 | 주식회사 프로사운드 | 이상음 방지를 위한 낙하 인식 기능을 구비한 마이크 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1715349A2 (en) | 2006-10-25 |
| CN1851474B (zh) | 2012-12-05 |
| EP1715349B1 (en) | 2008-05-21 |
| ATE396406T1 (de) | 2008-06-15 |
| DE602006001245D1 (de) | 2008-07-03 |
| US7549335B2 (en) | 2009-06-23 |
| JP2006300790A (ja) | 2006-11-02 |
| EP1715349A3 (en) | 2007-05-09 |
| TW200638043A (en) | 2006-11-01 |
| TWI283299B (en) | 2007-07-01 |
| US20060236761A1 (en) | 2006-10-26 |
| CN1851474A (zh) | 2006-10-25 |
| KR101148468B1 (ko) | 2012-05-25 |
| JP4364157B2 (ja) | 2009-11-11 |
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