What are the charging modes of Internet of Things traffic cards?

1, according to the flow size to distinguish:

General standards are divided into large flow (1024M+), medium flow (150- 1024M) and small flow (10- 100M).

2. According to the payment method and card package mode.

Single card prepaid, divided into monthly card, quarterly card, semi-annual card and annual card. Suitable for single card with large monthly flow fluctuation. * * * Enjoy monthly payment and reset at the end of the month, applicable to different cards. Traffic usage is quite different, so you can enjoy it and save traffic expenses.

3, according to the way of use can be divided into:

VPDN directional traffic and non-directional traffic (that is, ordinary traffic). Generally, the directional traffic charges are low, and of course the scope of use is limited.

4, according to the use time can be divided into:

Full-time traffic packets and off-peak traffic packets. Off-peak traffic packages charge less and are generally suitable for remote program updates.

All changes to the package type will take effect in the following month, only the purchase flow and meal package will take effect in time, and will be invalid in the current month.