Wednesday, September 23, 2026

Update on Traffic Engineering with IEC 61850

The other day I have discussed Traffic Engineering with IEC 61850. In a second post today I showed how SCL can be used to validate incoming messages.

Now I will show you in the analogy of traffic control how limits on the street are signaled. Fotos by Karlheinz Schwarz. 

First example Maximum Load Limit on a bridge: 


Second example with three limits: one vehicle at a time, max gross weight, and max speed:


Third example: max Tunnel hight 4,00 Meter

I guess you understand that IEC 61850 SCL can be used to configure signals for limits ... 

Enjoy. 

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