Apparatus to monitor traffic

(19)

(11)

EP 1 321 915 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	17.12.2003 Bulletin 2003/51

(43)	Date of publication A2:
	25.06.2003 Bulletin 2003/26

(21)	Application number: 02027395.9

(22)	Date of filing: 09.12.2002

(51)	International Patent Classification (IPC)⁷: G08G 1/01, G08G 1/04

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
	Designated Extension States:
	AL LT LV MK RO SI

(30)

Priority:

12.12.2001 IT UD20010205

(71)	Applicant: JET RESEARCH Srl
	33100 UDINE (IT)

(72)	Inventor:
	Padulosi, Ugo 33100 Udine (IT)

(74)	Representative: Petraz, Gilberto Luigi et al
	GLP S.r.l. Piazzale Cavedalis 6/2 33100 Udine 33100 Udine (IT)

(54)	Apparatus to monitor traffic

(57) Apparatus to monitor vehicle traffic in a road (15), comprising sensor means able to detect the presence of vehicles (14) passing along the road (15) and to emit corresponding transit signals. The sensor means are arranged at intervals along a carriageway of the road (15) and are connected to transceiver means (11) able to receive and process the transit signals in order to generate corresponding processed signals and to send them to at least a control unit (12), which is able to coordinate the transceiver means (11) and is connected to an operational center (13) which controls the traffic.

Search report