EP 1282885 A1 20030212 - SYSTEM FOR COUNTING LIVING BEINGS
Title (en)
SYSTEM FOR COUNTING LIVING BEINGS
Title (de)
SYSTEM ZUM ZÄHLEN VON LEBEWESEN
Title (fr)
SYSTEME DE COMPTAGE D'ETRES VIVANTS
Publication
Application
Priority
- FR 0101024 W 20010405
- FR 0006346 A 20000518
Abstract (en)
[origin: WO0188858A1] The invention concerns a system for counting living beings moving on a first surface (0) and passing through a second cylindrical surface with substantially vertical generatrix, consisting of N thermal radiation detection cells (11) comprising in particular a thermopile (30) including at least a sensitive element (31), and means focusing (34) the thermal radiation and generating a field of vision (111) extended along a direction, the N detection cells (11) being distributed between two curves, one of said curves coinciding with the base line of the cylindrical surface crossed by the living beings, and the other curve being distant from the former one by a length D (42) equal to 5 cm at least, the direction of the extension of the field of vision of each cell being substantially tangent to one of the two curves.
IPC 1-7
IPC 8 full level
G01V 8/20 (2006.01); G06M 1/10 (2006.01); G07C 9/00 (2006.01); G08B 13/16 (2006.01); G08B 13/191 (2006.01)
CPC (source: EP US)
G06M 1/101 (2013.01 - EP US); G07C 9/00 (2013.01 - EP US); G08B 13/1645 (2013.01 - EP US); G08B 13/191 (2013.01 - EP US)
Citation (search report)
See references of WO 0188858A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0188858 A1 20011122; AT E291262 T1 20050415; AU 4846801 A 20011126; DE 60109442 D1 20050421; DE 60109442 T2 20060413; EP 1282885 A1 20030212; EP 1282885 B1 20050316; ES 2237565 T3 20050801; FR 2809212 A1 20011123; FR 2809212 B1 20020830; JP 2004510128 A 20040402; PT 1282885 E 20050729; US 2003183767 A1 20031002
DOCDB simple family (application)
FR 0101024 W 20010405; AT 01921484 T 20010405; AU 4846801 A 20010405; DE 60109442 T 20010405; EP 01921484 A 20010405; ES 01921484 T 20010405; FR 0006346 A 20000518; JP 2001584374 A 20010405; PT 01921484 T 20010405; US 27655803 A 20030502