Model acquisition method and communication device

A model obtaining method, comprising:

• receiving, by a second communication device, a first request sent by a first communication device, wherein the first request is used to request to obtain information of at least one third communication device, and each third communication device is able to provide model information of at least one model required by the first communication device;
• determining, by the second communication device, at least one third communication device according to the first request;
• and
• sending, by the second communication device, information of the at least one third communication device to the first communication device, wherein the information of the at least one third communication device is used for the first communication device to obtain model information of a plurality of models, and the plurality of models are used to derive data analytics result information.

A first communication device, comprising a processor and a memory, wherein the memory stores a program or instructions capable of running on the processor, and when the program or instructions are executed by the processor, a model obtaining method is implemented, wherein the model obtaining method comprises:

• sending a first request to a second communication device, wherein the first request is used to request to obtain information of at least one third communication device, and each third communication device is able to provide model information of at least one model required by the first communication device;
• receiving information of at least one third communication device that is sent by the second communication device;
• and
• obtaining model information of a plurality of models based on the information of the at least one third communication device, wherein the plurality of models are used to derive data analytics result information.