Patent ID: 9014872
Filing Date: 2015-04-21
Classification: G01C

Abstract:
1. A navigation environment establishing method for an intelligent moving-assistance apparatus moving in a movement area having a plurality of regions connected to one another by a passage, the navigation environment establishing method comprising: setting a navigation map, the content of the navigation map including the relative locality of the regions with respect to one another, the navigation map is formed with a plurality of stops and a plurality of channels connected between the stops, wherein the stops includes a plurality of navigation stops and at least one assistant navigation stop, the navigation stops respectively indicate the regions, the assistant navigation stop indicates a turning point or a branching point of the passage, and the channels each indicate one of the straight sections of the passage; setting a current data indicating a current region, which is one of the regions where the intelligent moving-assistance apparatus currently is; setting at least one target data indicating an available target region, which is one of the regions where the intelligent moving-assistance apparatus is able to move to; generating a navigation data according to the navigation map, the current data, and the target data, the content of the navigation data including the current region; and recording the navigation data into an image identification tag; and placing the image identification tag in the current region.