Abstract: A navigation system adapted to an electronic device is provided. The navigation system comprises: a processor configured to control a movement direction of the electronic device according to a navigation path, obtain spatial information, and set a waypoint according to the spatial information; and a plurality of distance measuring modules for measuring a waypoint distance between the electronic device and the waypoint. When the processor determines the waypoint distance is less than a waypoint threshold value, the processor is configured to calculate a first distance and a second distance according to the obstacle distances measured by the distance measuring modules. The processor is configured to control the electronic device to have a first movement, a second movement and a third movement according to the first distance and the second distance. A navigation method is further provided.

Abstract: A navigation system adapted to an electronic device is provided. The navigation system comprises: a processor configured to control a movement direction of the electronic device according to a navigation path, obtain spatial information, and set a waypoint according to the spatial information; and a plurality of distance measuring modules for measuring a waypoint distance between the electronic device and the waypoint. When the processor determines the waypoint distance is less than a waypoint threshold value, the processor is configured to calculate a first distance and a second distance according to the obstacle distances measured by the distance measuring modules. The processor is configured to control the electronic device to have a first movement, a second movement and a third movement according to the first distance and the second distance. A navigation method is further provided.