At present, various types of businesses such as hotels, restaurants, hospitals, industrial plants and warehouses, etc., have begun to use robots to facilitate the work to be more efficient. from design and development Service Robots from Reeman to meet the most demanding needs, Service Robots have been developed to meet the most demanding needs, namely, automatic route planning, including high-precision navigation and positioning and able to avoid obstacles and can automatically charge the battery, making it able to work with humans better.