05.05.2020, 18:30
I need to Link 5 LM (GSM) machine's back to a central LM Lite, (This a demo system to prove concept to a client)
Was looking how I can send various Object values between then all, sending alerts back to the Central and the Central LM sending required control cammands like operating relays etc.
Thinking to use as a temporary quick fix for proof of concept Remote Services, but I would like to establish a more scalable and secure solution going forward, as there could be a significant amount of remote LM's on sites (100+)
So at the present all LM will sit on a OPEN VPN Network, so using Remote Service is OK for now.
Been reading on the forum about MQTT and Broker based solutions, which appears to be the way forward.
Just seeing if there is any information or examples of how to get ALL LM's communicating between remote site and the central LM as above.
Any suggestions or advise would be useful.
Was looking how I can send various Object values between then all, sending alerts back to the Central and the Central LM sending required control cammands like operating relays etc.
Thinking to use as a temporary quick fix for proof of concept Remote Services, but I would like to establish a more scalable and secure solution going forward, as there could be a significant amount of remote LM's on sites (100+)
So at the present all LM will sit on a OPEN VPN Network, so using Remote Service is OK for now.
Been reading on the forum about MQTT and Broker based solutions, which appears to be the way forward.
Just seeing if there is any information or examples of how to get ALL LM's communicating between remote site and the central LM as above.
Any suggestions or advise would be useful.