IT202200010337A1 - Sistema di rilevamento presenza con sensore dotato di un dispositivo di protezione per ambienti ostili - Google Patents

Sistema di rilevamento presenza con sensore dotato di un dispositivo di protezione per ambienti ostili Download PDF

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Publication number
IT202200010337A1
IT202200010337A1 IT102022000010337A IT202200010337A IT202200010337A1 IT 202200010337 A1 IT202200010337 A1 IT 202200010337A1 IT 102022000010337 A IT102022000010337 A IT 102022000010337A IT 202200010337 A IT202200010337 A IT 202200010337A IT 202200010337 A1 IT202200010337 A1 IT 202200010337A1
Authority
IT
Italy
Prior art keywords
detection system
protective device
presence detection
sensor equipped
hostile environments
Prior art date
Application number
IT102022000010337A
Other languages
English (en)
Inventor
Pierangelo Vercellino
Original Assignee
Pierangelo Vercellino
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
Application filed by Pierangelo Vercellino filed Critical Pierangelo Vercellino
Priority to IT102022000010337A priority Critical patent/IT202200010337A1/it
Publication of IT202200010337A1 publication Critical patent/IT202200010337A1/it

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • G01N2021/151—Gas blown

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
IT102022000010337A 2022-05-18 2022-05-18 Sistema di rilevamento presenza con sensore dotato di un dispositivo di protezione per ambienti ostili IT202200010337A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102022000010337A IT202200010337A1 (it) 2022-05-18 2022-05-18 Sistema di rilevamento presenza con sensore dotato di un dispositivo di protezione per ambienti ostili

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000010337A IT202200010337A1 (it) 2022-05-18 2022-05-18 Sistema di rilevamento presenza con sensore dotato di un dispositivo di protezione per ambienti ostili

Publications (1)

Publication Number Publication Date
IT202200010337A1 true IT202200010337A1 (it) 2023-11-18

Family

ID=82781092

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000010337A IT202200010337A1 (it) 2022-05-18 2022-05-18 Sistema di rilevamento presenza con sensore dotato di un dispositivo di protezione per ambienti ostili

Country Status (1)

Country Link
IT (1) IT202200010337A1 (it)

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1246416A (en) * 1969-04-18 1971-09-15 Central Electr Generat Board Improvements in or relating to television cameras
US5879626A (en) * 1997-07-30 1999-03-09 Allen-Bradley Company, Llc Photoelectric sensor having dust removal apparatus
US20100024887A1 (en) * 2008-07-31 2010-02-04 Derek Williams Air purge collar
US20130062228A1 (en) * 2011-09-09 2013-03-14 Zakrytoe Aktsionernoe Obshchestvo "STREAM Labs" Method for prevention of pollution of the glass of the front window of a housing for an outdoor surveillance camera and a housing for implementation of this method
KR101426351B1 (ko) * 2013-01-14 2014-08-05 주식회사 한성시스코 감지를 위한 기기의 렌즈에 이물질이 부착되는 것을 방지하는 장치
US20170057467A1 (en) * 2015-08-26 2017-03-02 Denso Corporation Detection device cleaning apparatus having ventilating passage
ITUB20154044A1 (it) * 2015-09-30 2017-03-30 Tire Profiles Llc Involucro protettivo per un dispositivo di cattura di immagine, apparecchio di cattura di immagine incorporante detto involucro, e relativo procedimento di auto-pulitura
WO2018049137A1 (en) * 2016-09-09 2018-03-15 Blechschmidt R Sean Spin windows with integrated cameras
EP3300970A1 (fr) * 2016-09-29 2018-04-04 Valeo Systèmes d'Essuyage Dispositif de nettoyage d'un capteur optique, systeme d'assistance a la conduite et procede de nettoyage associes
US20180120218A1 (en) * 2016-11-02 2018-05-03 Liberty Reach Inc. Method, system and optical sensor assembly for optically inspecting an object located in an environment having airborne particulate matter or vapor capable of coating an optically transparent window of a sensor of the assembly
US20180178259A1 (en) * 2016-12-23 2018-06-28 Raytheon Canada Limited Positive Air Pressure System (PAPS) for Camera Enclosures in Dirty Environments
EP3410200A1 (en) * 2016-01-27 2018-12-05 Toray Industries, Inc. Camera housing and imaging method
CN208350617U (zh) * 2018-05-04 2019-01-08 北京风云天地信息科技有限公司 一种风帘装置
US10215982B2 (en) * 2013-11-27 2019-02-26 Halliburton Energy Services, Inc. Air curtain generator for optical sensing devices
US10391523B2 (en) * 2016-09-16 2019-08-27 Methode Electronics, Inc. Sensor washing device
US20200047221A1 (en) * 2018-08-13 2020-02-13 Komax Holding Ag Inspection device for inspecting a cable end of a cable and a method for cleaning
DE102018216123A1 (de) * 2018-09-21 2020-03-26 Robert Bosch Gmbh Sensoreinheit mit Reinigungsfunktion
US20210185207A1 (en) * 2019-12-16 2021-06-17 PlusAI Corp System and method for sensor system against glare and control thereof

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1246416A (en) * 1969-04-18 1971-09-15 Central Electr Generat Board Improvements in or relating to television cameras
US5879626A (en) * 1997-07-30 1999-03-09 Allen-Bradley Company, Llc Photoelectric sensor having dust removal apparatus
US20100024887A1 (en) * 2008-07-31 2010-02-04 Derek Williams Air purge collar
US20130062228A1 (en) * 2011-09-09 2013-03-14 Zakrytoe Aktsionernoe Obshchestvo "STREAM Labs" Method for prevention of pollution of the glass of the front window of a housing for an outdoor surveillance camera and a housing for implementation of this method
KR101426351B1 (ko) * 2013-01-14 2014-08-05 주식회사 한성시스코 감지를 위한 기기의 렌즈에 이물질이 부착되는 것을 방지하는 장치
US10215982B2 (en) * 2013-11-27 2019-02-26 Halliburton Energy Services, Inc. Air curtain generator for optical sensing devices
US20170057467A1 (en) * 2015-08-26 2017-03-02 Denso Corporation Detection device cleaning apparatus having ventilating passage
ITUB20154044A1 (it) * 2015-09-30 2017-03-30 Tire Profiles Llc Involucro protettivo per un dispositivo di cattura di immagine, apparecchio di cattura di immagine incorporante detto involucro, e relativo procedimento di auto-pulitura
EP3410200A1 (en) * 2016-01-27 2018-12-05 Toray Industries, Inc. Camera housing and imaging method
WO2018049137A1 (en) * 2016-09-09 2018-03-15 Blechschmidt R Sean Spin windows with integrated cameras
US10391523B2 (en) * 2016-09-16 2019-08-27 Methode Electronics, Inc. Sensor washing device
EP3300970A1 (fr) * 2016-09-29 2018-04-04 Valeo Systèmes d'Essuyage Dispositif de nettoyage d'un capteur optique, systeme d'assistance a la conduite et procede de nettoyage associes
US20180120218A1 (en) * 2016-11-02 2018-05-03 Liberty Reach Inc. Method, system and optical sensor assembly for optically inspecting an object located in an environment having airborne particulate matter or vapor capable of coating an optically transparent window of a sensor of the assembly
US20180178259A1 (en) * 2016-12-23 2018-06-28 Raytheon Canada Limited Positive Air Pressure System (PAPS) for Camera Enclosures in Dirty Environments
CN208350617U (zh) * 2018-05-04 2019-01-08 北京风云天地信息科技有限公司 一种风帘装置
US20200047221A1 (en) * 2018-08-13 2020-02-13 Komax Holding Ag Inspection device for inspecting a cable end of a cable and a method for cleaning
DE102018216123A1 (de) * 2018-09-21 2020-03-26 Robert Bosch Gmbh Sensoreinheit mit Reinigungsfunktion
US20210185207A1 (en) * 2019-12-16 2021-06-17 PlusAI Corp System and method for sensor system against glare and control thereof

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