From the block diagram represents the operating principle of the CAP aid for the blind which works as follows: the infrared sensor has all 3 acts in the detection of obstacles in the way that different infrared options 1 and 2 will detect obstacles in front of and behind the eye level of the users within a range of no more than 1 meter infrared section at 3 detects obstacles include different levels that are on the floor in front of the users within 3 meters, then the information will be sent to the micro-Tel. ลเลอร์เพื.Is the assertion from the distance measurement by infrared? Gyro scope section, it measures the angle bend-angle tilt. While it is up and running, hat, help for blind and sends the data to the microcontroller in order to control a servo motor to adjust the angle of the infrared, at 3 degrees at the appropriate level. In the case of infrared detect obstructions in front The back or the way different level will have audio cues to alert users in various ways by commands. From the microcontroller through the buzz from the browser.
การแปล กรุณารอสักครู่..
