Navigation apparatus for the blind using 3-dimension audio rendering

The present invention provides a plurality of audio images generated using three-dimensional audio rendering for guiding a path for the blind people. The present invention relates to a navigation device for the blind people comprising: a GPS reception unit for receiving the current location information GPS data of a user from a GPS satellite; a wireless communication unit for communicating data with a device for providing path guide information and geographical information through the wireless internet; a gyro scope sensor for obtaining the front direction of the user; an audio image generation unit for generating audio images based on the front direction information of the user, the path guide information, the geographical information obtained using the wireless communication unit; and an output unit for outputting the audio images generated by the audio image generation unit. [Reference numerals] (110) GPS transmission and reception unit;(120) Wireless communication unit;(130) Navigation control unit;(140) Gyro scope sensor;(150) 3D-audio rendering control unit;(160) Audio image generation unit;(170) Stereo headphone