Autonomous mobile robot system

It was able to successfully developed an innovative robot system that significantly enhances the efficiency and performance of electric mobile robots used in various industries, especially warehouses. One of the primary challenges we addressed was the manual recharging of robot batteries, which proved to be time-consuming and inefficient. To overcome this, our system is equipped with an intelligent feature that allows the mobile robot to autonomously move to a pre-defined charging point when its battery level reaches a specified threshold.

The process begins when the mobile robot's battery level falls to the threshold point. At this stage, the battery level information is automatically communicated to the master controller, triggering a series of actions. The mobile robot then initiates its autonomous movement towards the pre-designated charging point to recharge its battery. Then only the tasks assigned to that specific robot are smoothly transferred to another available robot stationed at the parking lot, ensuring uninterrupted workflow and minimal downtime.

To facilitate seamless communication and tracking of the mobile robots, we have implemented a color-tag based detection system using an overhead camera. This system accurately determines the position and orientation of each mobile robot, enabling precise path planning with the A* algorithm. Additionally, real-time monitoring and control of the entire robot fleet are made accessible through a user-friendly control panel developed using the Python tkinter framework.

A crucial aspect of our system is the adoption of parallel communication methods, which greatly enhances overall system efficiency compared to traditional serial communication methods. This decision ensures optimal coordination and rapid data exchange between the mobile robots and the central control unit.

By implementing this advanced robot system, the downtime of operations is significantly reduced, thereby improving productivity and overall performance across various industries. Our solution represents a cutting-edge advancement in the realm of electric mobile robots, bringing automation, efficiency, and intelligent task management to the forefront of warehouse and industrial operations.