Traffic control systems for road vehicles (arrangement of road signs or traffic signals E01F9/00 )

Child Classifications

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• G08G 1/005 including pedestrian guidance indicator since 1990 IPC+CPC Available in IPC and CPC
• G08G 1/01 Detecting movement of traffic to be counted or controlled (G08G1/07 - G08G1/14 take precedence) +1 CPC IPC+CPC Available in IPC and CPC
• G08G 1/065 by counting the vehicles in a section of the road or in a parking area, i.e. comparing incoming count with outgoing count IPC+CPC Available in IPC and CPC
• G08G 1/07 Controlling traffic signals +1 CPC IPC+CPC Available in IPC and CPC
• G08G 1/09 Arrangements for giving variable traffic instructions (; indicating arrangements for variable information by selection or combination of individual elements G09F9/00) +1 CPC IPC+CPC Available in IPC and CPC
• G08G 1/097 Supervising of traffic control systems, e.g. by giving an alarm if two crossing streets have green light simultaneously IPC+CPC Available in IPC and CPC
• G08G 1/123 indicating the position of vehicles, e.g. scheduled vehicles; (transmission of navigation instructions to vehicles G08G1/0968) since 1990 IPC+CPC Available in IPC and CPC
• G08G 1/14 indicating individual free spaces in parking areas +3 CPC IPC+CPC Available in IPC and CPC
• G08G 1/16 Anti-collision systems (road vehicle drive control systems for predicting or avoiding probable or impending collision otherwise than by control of a particular sub-unit B60W30/08) since 1974 +6 CPC IPC+CPC Available in IPC and CPC
• G08G 1/20 +3 CPC CPC only CPC only
• G08G 1/22 CPC only CPC only