EP 3752849 A1 20201223 - SYSTEM FOR INDICATING THE CROSSING OF A LOUDNESS THRESHOLD
Title (en)
SYSTEM FOR INDICATING THE CROSSING OF A LOUDNESS THRESHOLD
Title (de)
SYSTEM ZUR ANZEIGE DES ÜBERSCHREITENS EINER LAUTSTÄRKENSCHWELLE
Title (fr)
SYSTEME DE SIGNALEMENT DE DEPASSEMENT D'UN SEUIL D'INTENSITE SONORE
Publication
Application
Priority
- FR 1851193 A 20180213
- FR 2019050279 W 20190208
Abstract (en)
[origin: WO2019158839A1] The present invention relates to a system for indicating the crossing of a loudness threshold of a source, comprising an acoustic antenna, at least one image sensor and an electronic circuit which locates at least one sound source from the signals output by the acoustic antenna (100), said system being characterised in that the circuit controls the orientation and/or activation of the time-stamped recording of the images provided by the sound sensor.
IPC 8 full level
G01S 3/808 (2006.01); G01S 5/22 (2006.01)
CPC (source: EP)
G01S 3/8083 (2013.01); G01S 5/22 (2013.01)
Citation (search report)
See references of WO 2019158839A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3077886 A1 20190816; FR 3077886 B1 20200522; EP 3752849 A1 20201223; WO 2019158839 A1 20190822
DOCDB simple family (application)
FR 1851193 A 20180213; EP 19710042 A 20190208; FR 2019050279 W 20190208