• Human odor released from the oral cavity (e.g. exhaled breath, saliva) and  human excretion (e.g., sweat, urine, excrement).
• The VOCs derived from skin are one of the indicators containing information about metabolic process inside the human body.
• VOCs monitoring may imply about information of skin hygiene (outer factor) and human health (inner factor). 

Autonomous Sensor Drone

Sensor drone is an autonomous quadcopter equipped with e-nose and other sensors to measure and detect VOCs and other parameters in the air. The flying e-nose can be used to construct 2D and 3D maps of the bad odor or toxic gases around the suspected areas. Data can be sent back to investigators in real-time.