영역：
ECHOSIS-4X is a platform developed for MOBILE ALOHA, which collects training data by teaching the front arms to complete tasks through human operation of the rear arms, greatly accelerating training speed and improving the success rate of AI completion.
ECHOSIS-4X equipped with a lifting mechanism and supporting ROS control, the robotic arm can reach the lower coffee table and higher cabinets, greatly increasing the working range and enabling more complex training tasks to be completed.
The chassis of the platform adopts a large diameter omnidirectional wheel design, which not only supports translational motion, but also greatly improves the platform's maneuverability in narrow environments; At the same time, the large wheel diameter can support ordinary outdoor non off-road scenarios, achieving indoor and outdoor versatility.
In order to facilitate mobile teaching, ECHOSIS provides a manual operation mode, which can be quickly switched through the handle switch. The platform can be manually moved without affecting the odometer, and lifting can also be operated.
