visually impaired people terrain education method by using the geomagnetic sensor

摘要

The present invention detects a geomagnetism in a headset 100, calculates location information of a user, communicates with a smart phone 200 in which an application is installed, transmits the location information of the user to the smart phone 200, The headset 100 determines whether a collision is to be planned or not based on the received user''s location and pre-stored virtual terrain information. The headset 100 transmits the expected collision to the headset 100 via the Bluetooth communication, By outputting sound according to whether or not it is scheduled,The present invention relates to a method of training a visually impaired terrain teaching method using a geomagnetic sensor to train a visually impaired person who does not have a vision in order to train a coping method of moving and behaving in a terrain,