(19)
(11) EP 1 033 690 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
28.03.2001 Bulletin 2001/13

(43) Date of publication A2:
06.09.2000 Bulletin 2000/36

(21) Application number: 00104222.5

(22) Date of filing: 01.03.2000
(51) International Patent Classification (IPC)7: G08B 29/04
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 02.03.1999 IT AT990001

(71) Applicant: Pedrazzi, Franco
14010 San Paolo Solbrito (AT) (IT)

(72) Inventor:
  • Pedrazzi, Franco
    14010 San Paolo Solbrito (AT) (IT)

   


(54) Anti-radio blinding module for antitheft systems


(57) This project concerns an electronic radio frequence module, paired up with any kind of alarm system for the control of environments operated by radio waves; able to detect and neutralize the attempt of blinding the same alarm system by ill-intenioned people who want to elude surveilliance sytems placed for the safety of the surroundings.






Search report