EP 3523614 A4 20200610 - INFRARED CLOUD DETECTOR SYSTEMS AND METHODS
Title (en)
INFRARED CLOUD DETECTOR SYSTEMS AND METHODS
Title (de)
SYSTEME UND VERFAHREN FÜR INFRAROT-WOLKENDETEKTOR
Title (fr)
SYSTÈMES ET PROCÉDÉS DE DÉTECTION DE NUAGE INFRAROUGE
Publication
Application
Priority
- US 201615287646 A 20161006
- US 2016055709 W 20161006
- US 201762453407 P 20170201
- US 2017055631 W 20171006
Abstract (en)
[origin: WO2018067996A1] The present disclosure generally relates to infrared cloud detector systems and methods for detecting cloud cover conditions. The infrared cloud detector system comprises an infrared sensor, an ambient temperature sensor, and logic. The infrared sensor is configured to measure sky temperature based on infrared radiation received within its field-of-view. The ambient temperature sensor is configured to measure an ambient temperature. And the logic is configured to determine a cloud condition based on a difference between the measured sky temperature and the measured ambient temperature.
IPC 8 full level
G01J 1/42 (2006.01); E06B 3/67 (2006.01); E06B 9/24 (2006.01); G01J 1/02 (2006.01); G01J 1/04 (2006.01); G01J 1/06 (2006.01); G01J 1/44 (2006.01); G01J 5/00 (2006.01); G01J 5/02 (2006.01); G01J 5/04 (2006.01); G01J 5/06 (2006.01); G01J 5/08 (2006.01); G01J 5/10 (2006.01); G01K 1/14 (2006.01); G01W 1/06 (2006.01); G01W 1/12 (2006.01); G02F 1/15 (2019.01); G02F 1/155 (2006.01); G02F 1/163 (2006.01)
CPC (source: CN EP KR)
E06B 3/6715 (2013.01 - KR); E06B 9/24 (2013.01 - KR); G01J 1/0252 (2013.01 - EP); G01J 1/0266 (2013.01 - EP); G01J 1/0271 (2013.01 - EP); G01J 1/0403 (2013.01 - EP); G01J 1/0407 (2013.01 - EP KR); G01J 1/06 (2013.01 - EP); G01J 1/4228 (2013.01 - EP KR); G01J 1/44 (2013.01 - EP KR); G01J 5/0003 (2013.01 - EP); G01J 5/0205 (2013.01 - EP); G01J 5/0275 (2013.01 - EP); G01J 5/04 (2013.01 - EP); G01J 5/06 (2013.01 - EP); G01J 5/064 (2022.01 - EP); G01J 5/0803 (2013.01 - EP); G01J 5/10 (2013.01 - EP KR); G01K 1/14 (2013.01 - KR); G01W 1/06 (2013.01 - CN EP); G01W 1/12 (2013.01 - CN EP); G02F 1/1523 (2013.01 - KR); G02F 1/155 (2013.01 - KR); G02F 1/163 (2013.01 - KR); G02F 1/163 (2013.01 - EP); G02F 2001/1555 (2013.01 - KR)
Citation (search report)
- [A] WO 2016054112 A1 20160407 - VIEW INC [US]
- [XI] PETER CAMPBELL-BURNS: "Building a cloud sensor | Farnham Astronomical Society", 15 April 2013 (2013-04-15), XP055689238, Retrieved from the Internet <URL:https://www.farnham-as.co.uk/2013/04/building-a-cloud-sensor/> [retrieved on 20200424]
- See references of WO 2018067996A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2018067996 A1 20180412; CA 3039606 A1 20180412; CN 109863425 A 20190607; CN 109863425 B 20220701; CN 115144933 A 20221004; EP 3523614 A1 20190814; EP 3523614 A4 20200610; KR 102521230 B1 20230412; KR 20190052140 A 20190515; TW 201825929 A 20180716; TW 202334672 A 20230901; TW I803468 B 20230601
DOCDB simple family (application)
US 2017055631 W 20171006; CA 3039606 A 20171006; CN 201780065447 A 20171006; CN 202210751723 A 20171006; EP 17859286 A 20171006; KR 20197011968 A 20171006; TW 106134521 A 20171006; TW 112116754 A 20171006