A smoking article includes a housing having a mouthpiece and configured to receive a nicotine-containing aerosol generating substance. The smoking article also includes control electronics configured to control delivery of an amount of nicotine-containing aerosol from the nicotine-containing aerosol generating substrate through the mouthpiece. The smoking article further includes a nicotine metabolite sensor positioned at the mouth piece and operably coupled to the control electronics. The sensor is positioned such that when a smoker places their lips in contact with the mouthpiece the sensor can detect an amount or concentration of a nicotine metabolite in the smoker's saliva. The smoking article can store or report data regarding the amount of nicotine metabolite detected by the sensor to, for example, the smoker. In addition or alternatively, the control electronics can receive data from the sensor to control whether the amount of the nicotine-containing aerosol is delivered.
一种烟具包括一个外壳，外壳上有一个吹嘴，配置成接收含
尼古丁气溶胶生成物质。该烟具还包括控制电子装置，其配置用于控制从含
尼古丁气溶胶产生基质通过口罩输送一定量的含
尼古丁气溶胶。该烟具还包括一个
尼古丁代谢物传感器，该传感器位于口罩处并与控制电子装置可操作地耦合。传感器的位置使得当吸烟者将嘴唇与口罩接触时，传感器可以检测到吸烟者唾液中
尼古丁代谢物的数量或浓度。烟具可以存储或向吸烟者等报告传感器检测到的
尼古丁代谢物的量。此外，控制电子装置还可以接收来自传感器的数据，以控制含
尼古丁气雾剂的输送量。
