Exposure due to magnetic field radiated by anti-theft store protection gate
Abstract
Supermarkets and shops use anti-theft store protection gates to avoid the theft of their products. These devices consist generally in two parallel porticoes containing one or several vertical loop antennas. The customers of the supermarket pass between both porticoes and it results from it an exposure of the customers to the magnetic field radiated by antennas. The study evaluates numerically this exposure in the case of one loop porticoes.