Abstract: Herein disclosed a system and method of an intelligent visually impaired guiding system to help visually impaired people navigate easily when walking. The purpose of this invention is to create method, system, and apparatus, which assist the navigation of visually impaired people when walking, by following the trajectory path constructed by the system based on real-time environment condition. The invention provides an intelligent method of 3D sound point generation by utilizing the natural ability of humans to localize sounds. Therefore, this invention will eliminate biased information when navigating and increase the level of independence of visually impaired people.

Abstract: An operating method for navigating a device in a dynamic environment is provided. The method includes building a map based on sensor data, localizing a position of the device on the map based on the sensor data, determining a first position of a moving object on the map based on the sensor data, determining a momentum of the moving object, determining a second position of the moving object on the map based on the determined momentum, and changing the position of the device based on the determined second position of the moving object and a position of at least one obstacle.

Abstract: An operating method for navigating a device in a dynamic environment is provided. The method includes building a map based on sensor data, localizing a position of the device on the map based on the sensor data, determining a first position of a moving object on the map based on the sensor data, determining a momentum of the moving object, determining a second position of the moving object on the map based on the determined momentum, and changing the position of the device based on the determined second position of the moving object and a position of at least one obstacle.