DESCRIPTIVE 5 The present invention relates to a detector device for detection of unauthorised objects or substances, comprising a support base (110) designed to receive at least one foot covered by its shoe, of an individual to be controlled, characterised in that it comprises in combination microwave sender/receiver means (140), measuring means 10 (150) of the width of an element inserted in between the microwave sender/receiver means (140), analysis means of at least one parameter of the transmission time between the microwave sender/receiver means (140) and/or the amplitude of the signal transmitted between the microwave sender/receiver means (140), and standardisation means of 15 the abovementioned analysis relative to a size unit of standard width obtained on the basis of the width-measuring means (150). 142 142 144 144 142 D\If, 144 142 D pop-1 144 j' 149 149 . 142 144 y 145 14 144-/.- , 146 ,>_,146
Detector of unauthorised objects or materials concealed in a shoe
30.01.2020
Patent
Elektronische Ressource
Englisch
IPC: | G01V Geophysik , GEOPHYSICS / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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