Fuente: Wipo "IOT" The embodiment of the invention discloses an Internet of Things communication method, a related terminal and a storage medium, which can improve the service expansion and service implementation capability of Internet of Things equipment, improve the maintainability of a communication interface by developers and shorten the development cycle of project codes. The IOT communication method comprises the steps that a first IOT terminal detects a sending request for calling an IOT equipment communication interface, the sending request is used for indicating to send communication protocol data to a second IOT terminal, the IOT equipment communication interface is generated based on an object model of the IOT terminal, and the object model of the IOT terminal is defined based on an object model description language (TSL); for the sending request, the first IOT terminal encodes communication protocol data according to a target encoding format to obtain a first data packet, and the target encoding format is determined according to the transmission bandwidth of the current transmission link layer; the first IOT terminal encapsulates the first data packet according to a link protocol to generate an encapsulated second data packet; and the first IOT terminal sends the second data packet to the second IOT terminal through the IOT equipment communication interface.