W.r.t. formatting the payload content of MQTT messages one usually sticks to standards. In case the AWS IoT platform is used the format of the payload content is not pre-defined. There's just a best practice design guide. However usually one sticks to standards w.r.t. payload content format like SensorML which is used to add meta data for distributed sensors of solar power plants for example. Are there JSON format schemas/standards for the process automation domain as well?
Internet of Things Stack Exchange is a question and answer site for builders and users of networked sensors and control devices in the contexts of smart homes, industry automation, or environmental sensors. It only takes a minute to sign up.
Sign up to join this community
Anybody can ask a question
Anybody can answer
The best answers are voted up and rise to the top
