IPC Subgroup
G08G 1/0968 Systems involving transmission of navigation instructions to the vehicle
Introduced: January 1990
Last revised: January 2006
Full Title
Traffic control systems for road vehicles > Arrangements for giving variable traffic instructions > having an indicator mounted inside the vehicle, e.g. giving voice messages > Systems involving transmission of navigation instructions to the vehicle
Classification Context
- Section:
- PHYSICS
- Class:
- SIGNALLING
- Subclass:
- TRAFFIC CONTROL SYSTEMS
1 direct subcode
Child Classifications
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- G08G 1/0969 having a display in the form of a map