Regarding the access platform docking analysis platform, which of the following statements is incorrect?

Regarding the access platform docking analysis platform, which of the following statements is incorrect?
A . If not successful docking analysis platform, log in iClient the client, the interface will pop up " intelligence account user name or password is empty " warning
B . If there are IVS3800S, IVS3800C and IVS3800R in the environment, you need to connect the access platform and the analysis platform
C . If there is only IVS3800F in the environment, there is no need to connect the access platform and the analysis platform
D . If the connection is successful, various smart applications can be viewed in the " Smart Applications " on the homepage of iClient, and if it fails, there is only one application of " Smart Recognition "

Answer: C