Login and do it by previlige：

1、 Administrator

Administrator: Import Device, Create Dealer, View Shared Stations, User Centers, Help

2、 Terminal User

End user: Create Station, Exporer parameters of station, Help.

3、 First Level Dealer

First Level Dealer: Scan shared stations, create distribute, compelte information and so on.

4、 Second Level Dealer

Second Level Distribute: Scan shared stations, compelte information and so on.