A white cane mounted with infrared sensors to detect automatic doors

According to the World Health Organization (WHO), there are 285 million visually impaired people in the world, with 39 million people seeing nothing. A person obtains 83 percent of their information from their eyesight. A visually impaired person supplements this information by touching and hearing. A visually impaired person uses a white cane for movement assistance. The white cane has three roles, mainly: (1) securing security, (2) collecting information necessary for walking, and (3) informing neighboring people about themself. A white cane can detect most obstacles in the front.