Abstract: A method for monitoring a temperature of a survey surface in a room. The method includes: providing a number of temperature sensors coupled to the survey surface; receiving from the number of temperature sensors respective temperature values; applying an extrapolation model to the received temperature values and extrapolating an extrapolated thermographic scan of the survey surface; and monitoring the temperature of the survey surface on the basis of the extrapolated thermographic scan.

Abstract: A method to perform a mobile payment by a mobile user device. The method includes, at the mobile user device: retrieving information indicative of a payment account of a recipient of the payment; acquiring an image of a displayed amount to pay and retrieving the amount to pay on the basis of the acquired image; and based on the retrieved information, performing the payment of the retrieved amount to pay to the recipient's payment account.

Abstract: A wireless energy transfer system and an associated method for feeding an electric load are provided. The system includes a transmitter which includes a generator adapted to generate a radiofrequency signal at a first frequency and a first resonant circuit adapted to transmit the radiofrequency signal; and a receiver adapted to receive the radiofrequency signal and comprising a second resonant circuit. The second resonant circuit is adapted to be located in the non-radiative near field generated by the first resonant circuit, and the transmitter includes frequency sweeping functionality, which imposes on the radiofrequency signal generator a cyclic excursion of the first frequency in the neighborhood of a nominal frequency of the generator so that, when the first frequency matches the resonant frequency of the second resonant circuit, a non-radiative energy transfer occurs.

Abstract: A method for monitoring a temperature of a survey surface in a room. The method includes: providing a number of temperature sensors coupled to the survey surface; receiving from the number of temperature sensors respective temperature values; applying an extrapolation model to the received temperature values and extrapolating an extrapolated thermographic scan of the survey surface; and monitoring the temperature of the survey surface on the basis of the extrapolated thermographic scan.

Abstract: A wireless energy transfer system and an associated method for feeding an electric load are provided. The system includes a transmitter which includes a generator adapted to generate a radiofrequency signal at a first frequency and a first resonant circuit adapted to transmit the radiofrequency signal; and a receiver adapted to receive the radiofrequency signal and comprising a second resonant circuit. The second resonant circuit is adapted to be located in the non-radiative near field generated by the first resonant circuit, and the transmitter includes frequency sweeping functionality, which imposes on the radiofrequency signal generator a cyclic excursion of the first frequency in the neighborhood of a nominal frequency of the generator so that, when the first frequency matches the resonant frequency of the second resonant circuit, a non-radiative energy transfer occurs.