Abstract: The invention relates to a method for controlling digital data transmission in a remote-reading apparatus including a plurality of metering devices, each equipped with a radiofrequency module for communicating with a radiofrequency transmission/reception device of a gateway system of the apparatus, the method comprising a step of transmitting a digital signal from the radiofrequency module to the radiofrequency transmission/reception device and/or from the radiofrequency transmission/reception device to the radiofrequency module, the transmission being carried out via a carrier modulated by frequency shift modulation, the method being characterized in that the frequency shift modulation has a modulation index strictly equal to an integer value divided by two, and in that it includes a step of receiving the signal transmitted according to the modulation, comprising operations of generation of a synchronization signal synchronized with the received signal and synchronous detection of the received signal using t

Abstract: A method of managing a software update of a plurality of remote-reading terminals to be updated in a remote-reading installation comprising a plurality of access points and a management server is disclosed, The method may include steps of transmitting a message for planning reception of the update data to said plurality of remote-reading terminals to be updated, selecting a set of access points from among said plurality of access points in such a way as to limit the number of access points used to disseminate said update data, and sending said update data through said selected set of access points.

Abstract: The invention relates to a method for controlling digital data transmission in a remote-reading apparatus comprising a plurality of metering devices, each equipped with a radiofrequency module for communicating with a radiofrequency transmission/reception device of a gateway system of said apparatus, said method comprising a step of transmitting a digital signal from said radiofrequency module to said radiofrequency transmission/reception device and/or from said radiofrequency transmission/reception device to said radiofrequency module, said transmission being carried out via a carrier modulated by frequency shift modulation, said method being characterized in lo that said frequency shift modulation has a modulation index strictly equal to an integer value divided by two, and in that it comprises a step of receiving the signal transmitted according to said modulation, comprising operations of generation of a synchronization signal synchronized with the received signal and synchronous detection of the received

Abstract: A method of managing a software update of a plurality of remote-reading terminals to be updated in a remote-reading installation comprising a plurality of access points and a management server is disclosed, The method may include steps of transmitting a message for planning reception of the update data to said plurality of remote-reading terminals to be updated, selecting a set of access points from among said plurality of access points in such a way as to limit the number of access points used to disseminate said update data, and sending said update data through said selected set of access points.