Detection method of RAN intelligent controller in open architecture

A detection method of a RAN intelligent controller in open architecture, which is applicable to a computing device, the detection method comprising:

• generating a plurality of pieces of standard specified information, wherein each of the pieces of the standard specified information includes an E2 transmission command and E2 qualification data that match each other;
• sending the E2 transmission command to a near-real time radio access network intelligent controller, so that the near-real time radio access network intelligent controller is configured to be connected to an evolved node B and a next generation node B through an E2 interface for sending E2 feedback data;
• selecting a matching one of the E2 qualification data according to the E2 transmission command for comparison with the E2 feedback data;
• determining, in response to the E2 feedback data being the same as the E2 qualification data, that the near-real time radio access network intelligent controller has in a standard state in the E2 interface;
• and
• determining, in response to the E2 feedback data being different from the E2 qualification data, that the near-real time radio access network intelligent controller has in an error state in the E2 interface.