Integrated cloud system with lightweight gateway for premises automation

A first session server device comprising:

• one or more processors;
• and
• memory storing instructions that, when executed by the one or more processors, cause the first session server device to:
• receive, from a premises management system located at a premises, a message indicating state data associated with the premises management system;
• determine, based on the message, a second session server of a plurality of session servers located external to the premises, wherein each session server of the plurality of session servers is configured to host one or more virtual gateways, the second session server hosting a first virtual gateway associated with the premises management system;
• determine, based on the first message, a third session server of the plurality of session servers hosting a second virtual gateway associated with the premises management system;
• cause, by the first session server device, shutdown of the second virtual gateway on the third session server;
• and
• route, to the second session server, the message.

A system comprising:

• a plurality of premises devices associated with a premises management system located at a premises;
• and
• a first session server of a plurality of session servers, wherein the plurality of session servers are located external to the premises and wherein each one of the plurality of session servers is configured to host one or more virtual gateways, wherein the first session server is configured to:
• receive, from a premises device of the plurality of premises devices, a message indicating state data associated with the premises management system;
• determine, based on the message, a second session server of the plurality of session servers hosting a first virtual gateway of the one or more virtual gateways that is associated with the premises management system;
• determine, based on the first message, a third session server of the plurality of session servers hosting a second virtual gateway associated with the premises management system;
• cause, by the first session server, shutdown of the second virtual gateway on the third session server;
• and
• route, to the second session server, the message.

A non-transitory computer-readable medium storing instructions that, when executed, cause:

• receiving, by a first session server of a plurality of session servers located external to a premises, wherein each session server of the plurality of session servers is configured to host one or more virtual gateways, and from a premises management system located at the premises, a message indicating state data associated with the premises management system;
• determining, by the first session server and based on the message, a second session server of the plurality of session servers hosting a first virtual gateway associated with the premises management system;
• determining, by the first session server and based on the first message, a third session server of the plurality of session servers hosting a second virtual gateway associated with the premises management system;
• causing, by the first session server, shutdown of the second virtual gateway on the third session server;
• and
• routing, by the first session server and to the second session server, the message.