KR830006753A - 초음파 통신 및 안전시스템 - Google Patents
초음파 통신 및 안전시스템 Download PDFInfo
- Publication number
- KR830006753A KR830006753A KR1019810003241A KR810003241A KR830006753A KR 830006753 A KR830006753 A KR 830006753A KR 1019810003241 A KR1019810003241 A KR 1019810003241A KR 810003241 A KR810003241 A KR 810003241A KR 830006753 A KR830006753 A KR 830006753A
- Authority
- KR
- South Korea
- Prior art keywords
- ultrasonic
- communication
- transmission
- safety system
- data
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims 23
- 230000004888 barrier function Effects 0.000 claims 3
- 230000002269 spontaneous effect Effects 0.000 claims 3
- 210000004209 hair Anatomy 0.000 claims 2
- 239000000969 carrier Substances 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000000644 propagated effect Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000002604 ultrasonography Methods 0.000 claims 1
- 230000002747 voluntary effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/003—Address allocation methods and details
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
- G08B1/08—Systems for signalling characterised solely by the form of transmission of the signal using electric transmission ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
- G08B26/007—Wireless interrogation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Signal Processing (AREA)
- Burglar Alarm Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/182,497 US4367458A (en) | 1980-08-29 | 1980-08-29 | Supervised wireless security system |
US28202981A | 1981-07-09 | 1981-07-09 | |
US282029 | 1981-07-09 | ||
US182497 | 1988-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR830006753A true KR830006753A (ko) | 1983-10-06 |
Family
ID=26878134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810003241A KR830006753A (ko) | 1980-08-29 | 1981-08-29 | 초음파 통신 및 안전시스템 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0058721A4 (it) |
JP (1) | JPS57501358A (it) |
KR (1) | KR830006753A (it) |
CA (1) | CA1171514A (it) |
IT (1) | IT1143430B (it) |
MX (1) | MX151041A (it) |
WO (1) | WO1982000910A1 (it) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101027540B1 (ko) * | 2009-09-23 | 2011-04-12 | 한국해양연구원 | 초음파를 이용한 선박의 선체 통신망 및 그 통신방법 |
WO2012128403A1 (ko) * | 2011-03-23 | 2012-09-27 | 제주대학교산학협력단 | 초음파를 이용한 선박의 선체 통신망 및 그 통신방법 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3462075D1 (en) * | 1983-04-29 | 1987-02-19 | Cerberus Ag | Risk signalling method and apparatus |
EP0253156A1 (de) * | 1986-06-25 | 1988-01-20 | Siemens Aktiengesellschaft | Einbruchmeldeanlage |
JP3100716B2 (ja) * | 1991-01-04 | 2000-10-23 | シーエスアイアール | 識別装置 |
MY109809A (en) * | 1992-11-18 | 1997-07-31 | British Tech Group Ltd | Detection of multiple articles |
US8509882B2 (en) | 2010-06-08 | 2013-08-13 | Alivecor, Inc. | Heart monitoring system usable with a smartphone or computer |
US9351654B2 (en) | 2010-06-08 | 2016-05-31 | Alivecor, Inc. | Two electrode apparatus and methods for twelve lead ECG |
US8403218B1 (en) * | 2012-02-10 | 2013-03-26 | Symbol Technologies, Inc. | Method and apparatus for ultrasonic data transmission and locationing |
WO2014036436A1 (en) | 2012-08-30 | 2014-03-06 | Alivecor, Inc. | Cardiac performance monitoring system for use with mobile communications devices |
WO2014074913A1 (en) | 2012-11-08 | 2014-05-15 | Alivecor, Inc. | Electrocardiogram signal detection |
WO2014107700A1 (en) | 2013-01-07 | 2014-07-10 | Alivecor, Inc. | Methods and systems for electrode placement |
US9254092B2 (en) | 2013-03-15 | 2016-02-09 | Alivecor, Inc. | Systems and methods for processing and analyzing medical data |
US9247911B2 (en) | 2013-07-10 | 2016-02-02 | Alivecor, Inc. | Devices and methods for real-time denoising of electrocardiograms |
EP3079571A4 (en) | 2013-12-12 | 2017-08-02 | Alivecor, Inc. | Methods and systems for arrhythmia tracking and scoring |
US9839363B2 (en) | 2015-05-13 | 2017-12-12 | Alivecor, Inc. | Discordance monitoring |
CN114944876A (zh) * | 2021-02-10 | 2022-08-26 | 北京小米移动软件有限公司 | 超声波处理方法、装置、设备及存储介质 |
CN115862306B (zh) * | 2022-10-21 | 2024-05-17 | 广州视声智能科技有限公司 | 基于超声波的智能控制设备控制方法和装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3422397A (en) * | 1968-01-29 | 1969-01-14 | Honeywell Inc | Control apparatus |
US3696384A (en) * | 1971-07-08 | 1972-10-03 | Recognition Devices | Ultrasonic tracking and locating system |
US3737858A (en) * | 1971-07-13 | 1973-06-05 | Advanced Research Corp | Versatile telemetering system |
US3815093A (en) * | 1973-05-11 | 1974-06-04 | Afa Syst Inc | Signaling system utilizing frequency burst duration and absence for control functions |
US3927404A (en) * | 1973-10-18 | 1975-12-16 | Standard Electric Time Corp | Time division multiple access communication system for status monitoring |
US3946315A (en) * | 1975-06-27 | 1976-03-23 | Hughes Aircraft Company | Single frequency signalling in a radiotelephone communication system with idle condition signal generator at one terminal activated by another terminal |
FR2368766A1 (fr) * | 1976-10-19 | 1978-05-19 | Automatisme Cie Gle | Systeme de transmission d'alarme a partir d'un detecteur |
DE2712690C2 (de) * | 1977-03-23 | 1986-06-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Einrichtung zur drahtlosen Übermittlung eines kodierten Notrufes |
US4160246A (en) * | 1977-10-03 | 1979-07-03 | Fairchild Camera And Instrument Corp. | Wireless multi-head smoke detector system |
CA1116284A (en) * | 1979-10-09 | 1982-01-12 | George S. Sagi | Apparatus and system for wireless reception and transmission of coded audio and/or sonic alarm signals |
DE3000958C2 (de) * | 1980-01-12 | 1984-04-26 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Hausnotrufsystem mit Fernauslösung |
-
1981
- 1981-08-19 CA CA000384197A patent/CA1171514A/en not_active Expired
- 1981-08-20 WO PCT/US1981/001117 patent/WO1982000910A1/en not_active Application Discontinuation
- 1981-08-20 JP JP56503254A patent/JPS57501358A/ja active Pending
- 1981-08-20 EP EP19810902786 patent/EP0058721A4/en not_active Withdrawn
- 1981-08-28 MX MX188950A patent/MX151041A/es unknown
- 1981-08-28 IT IT49199/81A patent/IT1143430B/it active
- 1981-08-29 KR KR1019810003241A patent/KR830006753A/ko unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101027540B1 (ko) * | 2009-09-23 | 2011-04-12 | 한국해양연구원 | 초음파를 이용한 선박의 선체 통신망 및 그 통신방법 |
WO2012128403A1 (ko) * | 2011-03-23 | 2012-09-27 | 제주대학교산학협력단 | 초음파를 이용한 선박의 선체 통신망 및 그 통신방법 |
Also Published As
Publication number | Publication date |
---|---|
JPS57501358A (it) | 1982-07-29 |
CA1171514A (en) | 1984-07-24 |
EP0058721A4 (en) | 1985-07-01 |
WO1982000910A1 (en) | 1982-03-18 |
EP0058721A1 (en) | 1982-09-01 |
IT1143430B (it) | 1986-10-22 |
IT8149199A0 (it) | 1981-08-28 |
MX151041A (es) | 1984-09-17 |
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