US 2018/0321372 A1 · SHOE ANALYZER 5BIS CAPACITIVE

Abstract

The present invention relates to a detector device for detection of unauthorised objects or substances, including a support base designed to receive at least one foot covered by its shoe, of an individual to be controlled, wherein it includes in combination microwave sender/receiver means, measuring means of the width of an element inserted in between the microwave sender/receiver means, analysis means of at least one parameter of the transmission time between the microwave sender/receiver means and/or the amplitude of the signal transmitted between the microwave sender/receiver means, and standardisation means of the abovementioned analysis relative to a size unit of standard width obtained on the basis of the width-measuring means.

Claims20

Dependent claims

A detector device for detection of unauthorised objects or substances, comprising a support base designed to receive at least one foot covered by its shoe, of an individual to be controlled, wherein it comprises measurement means of the electrical capacity formed by the sole of a shoe placed on the support base.

Dependencies are inferred from the claim text.

Facts

Application

15/909,950Filed 1 Mar 2018

Priority

FR 165338515 Apr 2016

Published

8 Nov 2018

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

G01N 22/00
Investigating or analysing materials by the use of microwaves or radio waves
G01S 7/41
Of systems according to group G01S13/00: using analysis of echo signal for target characterisation; Target signature; Target cross-section
G01S 13/887
Radar or analogous systems specially adapted for specific applications: for detection of concealed objects, e.g. contraband or weapons
G01S 13/89
Radar or analogous systems specially adapted for specific applications: for mapping or imaging

Shoe analyzer 5bis capacitive

Life of this patent

Shoe analyzer 5bis capacitive

Life of this patent

Abstract

Claims20