Marker detection apparatus to monitor drug compliance

(57) -- summary book invention can be set to the expiration of the patient after taking a medicine -- a marker originates in the additive directly combined with the medicine from the medicine itself by detecting markers, such as a smell, including the method and instrument for supervising medication observance of a medicine. In the case of a sense-of-smell nature marker, the present invention supervises medication observance noninvasively using electronic sensor technology, such as a device etc. Of marketing preferably called the "population sense of smell" or the "electronic sense of smell. "The present invention contains the reporting system which can detect medication observance (in remoteness or neighborhood), and can offer a required warning further.