1. A cloud robot system, comprising: a cloud computing platform and at least one robot; wherein the cloud computing platform is configured for receiving perform information sent by the at least one robot in the system; the perform information comprises data, status and requests of the at least one robot; the cloud computing platform is configured for processing the data and status, sending process results back to the at least one robot, and sending control instructions to corresponding robot according to the requests; the at least one robot is configured for sending the perform information to the cloud computing platform, receiving process results from the cloud computing platform, and performing according to the control instructions sent from the cloud computing platform.