The invention relates to the control field, and more particularly to remote control. A remote monitoring IOT system of a logistics park based on network cloud technology includes a monitoring system, which includes a central control system and a plurality of door monitoring systems. Each monitoring system includes a sliding door and a control box. For each monitoring system, the control box is provided internally with a circuit board, and the circuit board is provided with a communication module, a micro processor system and a motor drive module thereon; the communication module is connected with the micro processor system, and the micro processor system is connected to the motor drive module; and the motor drive module is connected to an electric motor, and the electric motor drives the sliding door through a drive system. At least two of the plurality of door monitoring systems are connected to the central control system through the respective communication modules. The central control system includes a CPU system and a network communication module. The invention conducts statistics on the use frequency of the doors in a certain period of time, can remind customers of maintenance and matters needing attention, and knows the maintenance time the customers needs and other information through a cloud server earlier than the customers do.