SG11202100714XA - Personnel safety sensing - Google Patents

Personnel safety sensing

Info

Publication number
SG11202100714XA
SG11202100714XA SG11202100714XA SG11202100714XA SG11202100714XA SG 11202100714X A SG11202100714X A SG 11202100714XA SG 11202100714X A SG11202100714X A SG 11202100714XA SG 11202100714X A SG11202100714X A SG 11202100714XA SG 11202100714X A SG11202100714X A SG 11202100714XA
Authority
SG
Singapore
Prior art keywords
personnel safety
safety sensing
sensing
personnel
safety
Prior art date
Application number
SG11202100714XA
Inventor
John Wilson
Grant Nicholls
Original Assignee
Salunda Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GBGB1813975.8A external-priority patent/GB201813975D0/en
Priority claimed from GBGB1817474.8A external-priority patent/GB201817474D0/en
Priority claimed from GBGB1903818.1A external-priority patent/GB201903818D0/en
Priority claimed from GBGB1908632.1A external-priority patent/GB201908632D0/en
Application filed by Salunda Ltd filed Critical Salunda Ltd
Publication of SG11202100714XA publication Critical patent/SG11202100714XA/en

Links

Classifications

    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/876—Combination of several spaced transponders or reflectors of known location for determining the position of a receiver
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/886—Radar or analogous systems specially adapted for specific applications for alarm systems
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • 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
    • G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S2205/01—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations 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
    • G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S2205/01—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations specially adapted for specific applications
    • G01S2205/09—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations specially adapted for specific applications for tracking people
SG11202100714XA 2018-08-28 2019-08-12 Personnel safety sensing SG11202100714XA (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GBGB1813975.8A GB201813975D0 (en) 2018-08-28 2018-08-28 Personnel safety sensing
GBGB1817474.8A GB201817474D0 (en) 2018-10-26 2018-10-26 Personal safety sensing
GBGB1902010.6A GB201902010D0 (en) 2018-10-26 2019-02-14 Personnel saftey system
GBGB1903818.1A GB201903818D0 (en) 2019-03-20 2019-03-20 Personnel safety system
GBGB1908632.1A GB201908632D0 (en) 2019-06-17 2019-06-17 Personal safety sensing
PCT/GB2019/052263 WO2020044014A1 (en) 2018-08-28 2019-08-12 Personnel safety sensing

Publications (1)

Publication Number Publication Date
SG11202100714XA true SG11202100714XA (en) 2021-03-30

Family

ID=69643967

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202100714XA SG11202100714XA (en) 2018-08-28 2019-08-12 Personnel safety sensing

Country Status (7)

Country Link
US (3) US20210255309A1 (en)
EP (1) EP3844531A1 (en)
AU (1) AU2019331693A1 (en)
BR (1) BR112021002052A2 (en)
CA (1) CA3107601A1 (en)
SG (1) SG11202100714XA (en)
WO (1) WO2020044014A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019186202A1 (en) 2018-03-29 2019-10-03 Salunda Limited Personnel safety sensing system
BR112021009651A2 (en) 2018-11-20 2021-08-17 Transocean Sedco Forex Ventures Limited proximity-based personnel security system and method
US11533709B2 (en) * 2021-03-18 2022-12-20 Motorola Solutions, Inc. Device, system and method for transmitting notifications based on indications of effectiveness for previous notifications
CN115174663A (en) * 2022-09-06 2022-10-11 中国信息通信研究院 Personnel safety monitoring method and device based on block chain

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6054950A (en) * 1998-01-26 2000-04-25 Multispectral Solutions, Inc. Ultra wideband precision geolocation system
US6473038B2 (en) * 2001-01-05 2002-10-29 Motorola, Inc. Method and apparatus for location estimation
US6876326B2 (en) * 2001-04-23 2005-04-05 Itt Manufacturing Enterprises, Inc. Method and apparatus for high-accuracy position location using search mode ranging techniques
US7132981B1 (en) * 2005-06-06 2006-11-07 Harris Corporation Method of locating object using phase differences among multiple frequency beacons transmitted from spaced apart transmitter sites
US9037155B2 (en) * 2008-10-28 2015-05-19 Sven Fischer Time of arrival (TOA) estimation for positioning in a wireless communication network
US9606219B2 (en) * 2010-08-02 2017-03-28 Progeny Systems Corporation Systems and methods for locating a target in a GPS-denied environment
US9143971B2 (en) * 2012-04-23 2015-09-22 Lg Electronics Inc. Apparatus and method for estimating a location of a mobile station in a wireless local area network
BE1023168B1 (en) * 2014-03-25 2016-12-08 Bordersystem Sprl SYSTEM OF PROTECTION OF PEOPLE ON SITE BY PRECISE LOCATION.
GB201501995D0 (en) * 2015-02-06 2015-03-25 Langford Joshua Safety system for use with watercraft
GB201507208D0 (en) * 2015-04-28 2015-06-10 Sonitor Technologies As Location system
CN107016850A (en) * 2016-01-28 2017-08-04 福特环球技术公司 Avoid the method and system of Workplace Safety risk

Also Published As

Publication number Publication date
AU2019331693A1 (en) 2021-04-15
US20230077038A1 (en) 2023-03-09
WO2020044014A1 (en) 2020-03-05
EP3844531A1 (en) 2021-07-07
CA3107601A1 (en) 2020-03-05
US20230071988A1 (en) 2023-03-09
BR112021002052A2 (en) 2021-05-04
US20210255309A1 (en) 2021-08-19

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