Abstract: In the park maintenance and management,it introduced the unmanned operation machinery based on ZigBee communication.It designed the remote monitoring network of UAV,realized the independent operation and remote control of garden maintenance machinery. In order to verify the feasibility of the monitoring method,taking the remote monitoring and control of the unmanned lawn mower as an example,it built a small star ZigBee communication network,and remotely intervened the autonomous navigation system of the lawn mower.By modifying its driving route,the accuracy of the navigation system is effectively improved,so as to verify the reliability of the monitoring scheme.