To increase range and number of redundant paths
- Routing in background
- Batery operated routers!
TR module as a background router
- In addition to normal operation, any TR module can concurrently route packets for other devices.
- This routing is fully transparent from the user's point of view.
E.g. TRs controlling heating radiators can route packets for all other radiators in the whole building,
no dedicated routers are needed at all.
- Specialized devices for routing only purpose
- No programming needed