Abstract:
Methods for the secure control of an apparatus by way of a system include a viewing device comprising a touch surface, a viewing screen and a processing and control unit. The secure control method comprises the following steps: displaying a first symbol corresponding to a first state of the apparatus and a second symbol corresponding to a second state; implementing the second state of the apparatus by way of a single continuous press on the touch surface starting on the first symbol, passing through a first crossing point, following a pattern comprising a part passing diagonally through a plurality of rows and columns of the matrix, passing through a second crossing point and finishing on the second symbol.
Abstract:
The device according to the invention, which makes it possible to secure a client application, including an acquisition and processing module of measured properties (GM) to generate properties of interest (GI); a lookup table associating each dynamic variable (VD) of each of the graphic objects to be maintained with a property of interest (GI); and a module for generating commands capable of issuing a command (C) to the server application. The device includes dedicated means for securing the operation of said acquisition and processing module; dedicated means for securing said lookup table; and dedicated means for securing said command generating module.
Abstract:
The device according to the invention, which makes it possible to secure a client application, including an acquisition and processing module of measured properties (GM) to generate properties of interest (GI); a lookup table associating each dynamic variable (VD) of each of the graphic objects to be maintained with a property of interest (GI); and a module for generating commands capable of issuing a command (C) to the server application. The device includes dedicated means for securing the operation of said acquisition and processing module; dedicated means for securing said lookup table; and dedicated means for securing said command generating module.