Sight obstacle personal use walk guidance system

摘要

The subject innovation is not visually impaired, which is installed on a pedestrian road information including the current position to the center and back and forth of the raised block embedded in the front / rear and left / a of the right-hand direction information is input direction guide card, and the eyes-free stick detection is installed at the bottom of the sensor unit detects the direction guidance card embedded in the raised block to output the information entered in the direction guidance card to the audio output device, such as a visual jangaeinga earpiece and carried by the electronic system guiding the current location and the traveling direction as the time relating to the disabled pedestrian guidance apparatus to, in the direction guidance card is because to install a buried the blind a guide raised block in the outdoor a pedestrian help potted blind the sensing device and the audio output device is a built-in (setting) time recognizing the directions card embedded in a guide visually impaired Braille blocks for disabled stick to regardless of indoor / outdoor And so that you can easily walk, not a blind buried the Directions card information, Braille block is installed and visually impaired people in the municipalities as a social infrastructure is only buy electronics with built-in for the blind cane, such as sensing devices and therefore to carry the visually impaired can be purchased at all without feeling the economic burden.