The invention discloses a monitoring method. The method comprises the steps of sending a display style calling instruction of to-be-monitored equipment to a configuration terminal through a wireless network, and obtaining a display style of the to-be-monitored equipment sent by the configuration terminal; sending a monitoring parameter information acquisition instruction of the to-be-monitored device to a control device of the to-be-monitored device through a wireless network, and acquiring monitoring parameters of the to-be-monitored device sent by the control device; displaying the monitoring parameters of the to-be-monitored device according to the display style of the to-be-monitored device; and sending a control instruction of the to-be-monitored device to a control device electrically connected with the to-be-monitored device through the wireless network, wherein the control device of the to-be-monitored device controls the to-be-monitored device according to the control instruction. The method can eliminate restrictions on production process monitoring and control time and regions, and realizes real-time mutual transmission of information.