Aiming at the problem of how to enable the mobile robot to navigate and traverse efficiently and safely in the unknown indoor environment and map the environment. an eight-direction scanning detection (eDSD) algorithm is proposed as a new pathfinding algorithm. Firstly. we use a laser-based SLAM (Simultaneous Localization and Mapping) algorithm to perform simultaneous localization and... https://www.ashleyshomestores.shop/product-category/5-piece-outdoor-sectional-with-tables/