Robotics, Automaton and Automation Design Marsmarch Smart Robot by Beijing Zhiqian Technology Co., Ltd. and Shanghai Slamtec Co., Ltd. Marsmarch is a modular multi-cabin delivery robot designed for hotels. Nine cabins hold items of different categories, so several orders can be carried at the same time. A multi-task concurrent scheduling system provides real-time route planning and continuous delivery to several rooms. The robot can also collect food from a multi-cabin storage cabinet and bring it to a guest room, which keeps the whole delivery contactless. The body is made of eco-friendly plastics with a sprayed and cast finish. Modular cabinets and shared components reduce production costs.