http://www1.mmu.edu.my/~wkwong/index_files/Publication/PublishedIJIP-279.pdf One of the common ways is using the wearable press button. This allows the person who had fall down to press the button to call for help. However, this system does not help if the person faints instantly. ........... This paper proposed to use thermal camera as a faint detection device which a simple ..