How to limit the porosity of thousands of kilometers of land border, how to ensure effective protection of a military base or a temporary camp while avoiding devoting numerous personnel to its long and tedious missions? Now, technology can lighten the burden on sentries. Manufacturers are taking over the subject; report at the Eurosatory land armament fair, which was held this week in Paris, with Franck Alexandre for Lignes de defense.
Dropped sensors: the digital sentinel
