To improve the automation level of the round baler, an automatic net feeding control system with the function of remote monitoring was developed and tested both in the laboratory and the field. The system can automatically trigger the electromagnetic clutch to wrap the net based on the sensors. In order to avoid false alarms caused by tailgate vibration at the end of the bale formation, a time filter was developed in this system. A sensor-based logic was designed to feed the net correctly and count the bales accurately. The baling operation parameters were sent to the remote monitoring terminal by RS232 from the controller. The terminal acts as a hub to forward the work trajectory, bale number, and work area to the server, and receive commands from the server to enable or disable the control system. More than 3000 bales of corn straw baling experiments were carried out in the field. The experiments show that the baling procedure is valid and continuous baling is stable. The average feed net success rate is 98.90%, and the average bale counting accuracy rate is 98.89%. The average time per bale in the manual mode is 77.93 s, and in the automatic net feeding mode is 66.31 s. Compared with manual net feeding, the working efficiency of automatic feeding net is increased by 14.91%. The remote monitoring function is also verified. The entire control system was proven to be precise and reliable.

为了提高圆捆打捆机的自动化水平，开发了具有远程监控功能的自动网进给控制系统，并在实验室和现场进行了测试。该系统可以基于传感器自动触发电磁离合器包裹网。为了避免在草捆形成结束时由后挡板振动引起的误报，在该系统中开发了一个时间过滤器。设计了基于传感器的逻辑，可以正确喂入网并准确计数棉包。打包操作参数通过RS232从控制器发送到远程监视终端。终端充当集线器，将工作轨迹，草捆号和工作区域转发到服务器，并从服务器接收命令以启用或禁用控制系统。在田间进行了超过3000包玉米秸秆打包实验。实验表明，打包过程是有效的，连续打包是稳定的。平均饲料网成功率98.90％，平均包数准确率98.89％。手动模式下每包的平均时间为77.93 s，自动网进给模式下的平均时间为66.31 s。与手动网布相比，自动网布的工作效率提高了14.91％。远程监控功能也已验证。整个控制系统被证明是精确和可靠的。手动模式下每包的平均时间为77.93 s，自动网进给模式下的平均时间为66.31 s。与手动网布相比，自动网布的工作效率提高了14.91％。远程监控功能也已验证。整个控制系统被证明是精确和可靠的。手动模式下每包的平均时间为77.93 s，自动网进给模式下的平均时间为66.31 s。与手动网布相比，自动网布的工作效率提高了14.91％。远程监控功能也已验证。整个控制系统被证明是精确和可靠的。