In order to use OneNET PaaS functions and services, you need to create product on the OneNET platform
Log in the Developer Center using OneNET account
Click "Create product" in the upper right corner, follow the prompts in the pop-up page to fill in the product basic information, to creat product; please follow the prompts to fill in the corresponding contents as complete and comprehensive as possible, thus to make it easier for you to manage the product at later stage;
The most important information is "Device Access Protocol". The basic functions of each protocol are introduced on the right side of the protocol selection. If need to know more, can go to the hardware access section of developer center, you need to choose NBIoT networking mode in order to select NB protocol.
For protocol applicable scenarios, see Brief introduction of access protocol
For more information on how to make hardware access and application development through these protocols, see the "Hardware Access" and "Application development" sections of Developer Center.
After the product created, enter the "Product List" page, and click on the product in the list to develop your product;