One way to mitigate the communication issues and losses is by utilizing a proper communication protocol such as MQTT, which has built-in Quality of Service (QoS). MQTT is a lightweight protocol that uses the pub/sub pattern to connect interested parties with each other. It does this by decoupling the sender (publisher) with the receiver (subscriber). The publisher sends a message to a central topic which has multiple subscribers waiting to receive the message. The publishers and subscribers are autonomous, which means that they do not need to know the presence of each other.
MQTT may be a lightweight protocol, but it is used in some of the complex scenarios that demand reliable delivery of messages. Clients ...
