How does thingsboard maintain equipment status

This paper is based on thingsboard-3.1 1 as an example text thingsboard records the online status of each device (including gateway) in memory. In the data attribute_kv table, the active field corresponds to the value of the online status of the device. MqttTransportHandler handles mqtt messages in thingsboard. The underlying communication i ...

Added by nesargha on Wed, 15 Dec 2021 02:33:50 +0200