The invention discloses an image display device control information transmission method based on the Internet of Things. The method comprises the following steps that user equipment collects state information of an image display device; the user equipment sends an RRC connection establishment request message to the transmission receiving point; if the transmission receiving point judges that the RRC connection with the user equipment can be established, the transmission receiving point sends an RRC connection establishment response message to the user equipment; in response to the received RRCconnection establishment response message, the user equipment sends an RRC connection establishment completion message to the transmission receiving point; the user equipment receives a transmit receive point configuration notification message; the user equipment determines whether the transmission receiving point supports a power-saving transmission mode of the user equipment based on the transmission receiving point configuration notification message; if it is determined that the transmission receiving point supports the power-saving transmission mode of the user equipment, the user equipment sends a preferred transmission mode request message to the transmission receiving point; the user equipment receives a transmission mode indication; and a listening period is determined by the userequipment.