An electronic inhalation device comprising a mouthpiece and a control unit, the control unit comprising a power cell and a computer, where the computer comprises a computer processor, a memory and an input-output means; wherein the device further comprises a transmitter connected to the computer and the computer is configured in use to collect and store use data relating to a user's use of the device in the computer memory and transmit the use data.

An electronic inhalation device comprising a mouthpiece and a control unit, the control unit comprising a power cell and a computer, where the computer comprises a computer processor, a memory and an input-output means; wherein the device further comprises a transmitter connected to the computer and the computer is configured in use to collect and store use data relating to a user's use of the device in the computer memory and transmit the use data.

An aerosol generating device may include a housing forming an exterior of the aerosol generating device; a heater configured to heat an aerosol generating article inserted through a first surface of the housing; a battery electrically connected to the heater; a weather information sensor exposed through a second surface of the housing and configured to measure weather information surrounding the housing; and a controller configured to adjust power supplied from the battery to the heater, wherein the controller is further configured to control an amount of the power supplied from the battery to the heater such that the heater is heated according to at least one from among a target temperature of a pre-heating section and a target temperature of a smoking section that is determined.

An aerosol generating device may include a housing forming an exterior of the aerosol generating device; a heater configured to heat an aerosol generating article inserted through a first surface of the housing; a battery electrically connected to the heater; a weather information sensor exposed through a second surface of the housing and configured to measure weather information surrounding the housing; and a controller configured to adjust power supplied from the battery to the heater, wherein the controller is further configured to control an amount of the power supplied from the battery to the heater such that the heater is heated according to at least one from among a target temperature of a pre-heating section and a target temperature of a smoking section that is determined.

A nebulizer device for administering aerosol cannabinoid mixtures to a user includes a mouthpiece, a first reservoir, a second reservoir, and a nebulizer device. The nebulizer module is configured to receive a first dosage of the first liquid from the first reservoir and a second dosage of a second liquid from the second reservoir. The nebulizer module is also configured to transform the first liquid into an inhalant and the second liquid into an aerosol that are provided to the user through the mouthpiece. The device further includes a dosage module configured to independently control the delivery of the first liquid and the second liquid to the nebulizer module to set a ratio between the first dosage of the first liquid and the second dosage of the second liquid. The dosage module thereby controls a composition of an aerosol cannabinoid mixture administered to the user.

A nebulizer device for administering aerosol cannabinoid mixtures to a user includes a mouthpiece, a first reservoir, a second reservoir, and a nebulizer device. The nebulizer module is configured to receive a first dosage of the first liquid from the first reservoir and a second dosage of a second liquid from the second reservoir. The nebulizer module is also configured to transform the first liquid into an inhalant and the second liquid into an aerosol that are provided to the user through the mouthpiece. The device further includes a dosage module configured to independently control the delivery of the first liquid and the second liquid to the nebulizer module to set a ratio between the first dosage of the first liquid and the second dosage of the second liquid. The dosage module thereby controls a composition of an aerosol cannabinoid mixture administered to the user.

An aerosol generating article for use with an aerosol generating device including a magnetic field generator includes first and second compartments configured to contain respectively a first aerosol generating substance and a second aerosol generating substance, and an inductively heatable susceptor configured to be inductively heated by the magnetic field generator. The inductively heatable susceptor has a first part positioned in the first compartment and a second part positioned in the second compartment. Each of the first and second aerosol generating substances includes a solid matrix and the first and second parts of the inductively heatable susceptor are secured in the solid matrix.

Provided is a system for sensing temperature in an induction heating system. The system includes an induction element, a susceptor element, and a temperature sensor circuit in thermal contact with the susceptor element. The temperature sensor circuit includes a capacitor having a capacitance value equal to C and an inductor having an inductance value equal to L. A resonant frequency of the temperature sensor circuit changes based on a temperature of the susceptor element and the induction element is electromagnetically coupled to the temperature sensor. The resonant frequency of the temperature sensor circuit is equal to ½π√LC.

Provided is a system for sensing temperature in an induction heating system. The system includes an induction element, a susceptor element, and a temperature sensor circuit in thermal contact with the susceptor element. The temperature sensor circuit includes a capacitor having a capacitance value equal to C and an inductor having an inductance value equal to L. A resonant frequency of the temperature sensor circuit changes based on a temperature of the susceptor element and the induction element is electromagnetically coupled to the temperature sensor. The resonant frequency of the temperature sensor circuit is equal to ½π√LC.

Provided is an aerosol generating apparatus including: a heater configured to generate aerosol by heating a cigarette, the heater including a first electrically conductive heating element formed along a first path on an electrically insulating substrate, a second electrically conductive heating element formed along a second path on the electrically insulating substrate, and a temperature sensor track formed along a third path in a region between the first path and the second path; a battery configured to supply power to the heater; and a controller configured to control the power supplied from the battery to the heater and monitor a temperature sensed using the temperature sensor track.