If there are many brands of connected

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If there are many different brands of connected IoT devices, it is necessary to design an IoT access module at the product level. The author of this article analyzes the design of IoT device access products, let’s take a look. In some B-side products, IoT devices will be installed to improve work efficiency, such as energy consumption monitoring, smart meter reading, remote monitoring, etc.


If there are many brands of connected IoT devices and the protocols and data formats of each FR Numbers are inconsistent, then it is necessary to design an IoT access module at the product level. This module acts as a bridge between the business layer and the device layer, so that the business layer does not need to care about the specific interface. Enter the device brand, protocol, and data format.





With the IoT access module, there is no need to change the design of the business layer when connecting new devices, which can reduce the development workload of the business layer and improve the output efficiency of the entire team. A negative case Let me first show you a negative case without an IoT device access module. This will help you better understand why an IoT access module is needed. I once came into contact with an IoT monitoring project.