Abstract: A carrier communication method and system based on charging-discharging of an electric vehicle and a carrier device are disclosed. The carrier communication method comprises: determining whether a carrier signal from a peripheral apparatus is detected at an interface harness and if yes, determining whether the carrier signal is correct, when the electric vehicle is powered on to start; when the electric vehicle detects the carrier signal and the carrier signal is correct, receiving the carrier signal via the interface harness; and performing a coupling and filtering on the carrier signal to convert the carrier signal into a standard carrier signal and demodulating the standard carrier signal into a digital signal to obtain information about the peripheral apparatus.

Abstract: A carrier communication method and system based on charging-discharging of an electric vehicle and a carrier device are disclosed. The carrier communication method comprises: determining whether a carrier signal from a peripheral apparatus is detected at an interface harness and if yes, determining whether the carrier signal is correct, when the electric vehicle is powered on to start; when the electric vehicle detects the carrier signal and the carrier signal is correct, receiving the carrier signal via the interface harness; and performing a coupling and filtering on the carrier signal to convert the carrier signal into a standard carrier signal and demodulating the standard carrier signal into a digital signal to obtain information about the peripheral apparatus.

Abstract: There is described a method of characterising a property or behaviour of at least one biological cell. The method comprises the steps of: providing a microplate; submerging at least one surface of the microplate in a cell culture medium such that at least one biological cell to be characterised is in contact with the microplate; vibrating the microplate; providing a plurality of mutually spaced sensors coupled to the microplate; obtaining a respective sensory data time series from each sensor during vibration of the microplate, the microplate and the sensors being arranged such that the obtained sensory data time series are not independent from one another; and processing the sensory data time series so as to characterise a property or behaviour of the at least one biological cell. A corresponding system for characterising a property or behaviour of at least one biological cell is also described.