Patents for G08G 9 - Traffic control systems for craft where the kind of craft is irrelevant or unspecified (247) |
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12/14/1999 | CA2089884C Universal dynamic navigation, surveillance, emergency location, and collision avoidance system and method |
12/08/1999 | CN1047145C Traffic means controlling apparatus |
10/06/1999 | EP0774148A4 Satellite based aircraft traffic control system |
07/21/1999 | EP0929885A1 Advance notification system for use with vehicular transportation |
02/03/1999 | CN1207192A Method of triggering an event |
01/27/1999 | EP0879458A4 A method of triggering an event |
11/25/1998 | EP0879458A1 A method of triggering an event |
10/15/1998 | DE19715458A1 Method for preventing collision between crane and building or vehicles |
10/13/1998 | USRE35920 Event-activated reporting of vehicle location |
04/09/1998 | WO1998014926A1 Advance notification system for use with vehicular transportation |
04/09/1998 | CA2521206A1 Advance notification system for use with vehicular transportation |
02/03/1998 | US5714948 Satellite based aircraft traffic control system |
05/21/1997 | EP0774148A1 Satellite based aircraft traffic control system |
05/15/1997 | WO1997017685A1 A method of triggering an event |
05/15/1997 | CA2237117A1 A method of triggering an event |
08/06/1996 | US5544059 Traffic means controlling apparatus |
06/13/1996 | DE19546391A1 Bewegliche interakitv eingesetzte Arbeitsstation Moving interakitv used workstation |
04/25/1996 | DE4437339A1 Distress or emergency call device for transmitting data automatically from aircraft, ship or other vehicle |
02/22/1996 | WO1996005562A1 Satellite based collision avoidance system |
02/01/1996 | WO1996002905A1 Satellite based aircraft traffic control system |
10/17/1995 | US5459665 Transportation system traffic controlling system using a neural network |
08/29/1995 | US5445347 Automated wireless preventive maintenance monitoring system for magnetic levitation (MAGLEV) trains and other vehicles |
04/26/1995 | CN1102001A Traffic means controlling apparatus |
02/08/1995 | CN1098532A Traffic means controlling apparatus background of the invention |
08/31/1994 | EP0613111A1 Airport surveillance system |
08/31/1994 | EP0613110A1 Airport incursion avoidance system |
08/31/1994 | EP0613109A1 Infrared vehicle identification system |
08/27/1994 | CA2114755A1 Airport surveillance system |
08/27/1994 | CA2114610A1 Airport incursion avoidance system |
08/27/1994 | CA2114482A1 Infrared vehicle identification system |
05/10/1994 | US5311197 Event-activated reporting of vehicle location |
09/07/1993 | US5243530 Stand alone multiple unit tracking system |
06/15/1993 | US5220497 Method and apparatus for controlling high speed vehicles |
06/09/1993 | EP0544830A1 A universal dynamic navigation, surveillance, emergency location, and collision avoidance system and method |
06/09/1993 | DE4140170A1 Sensor and display system for combined meteorological and object warning - gathers data from various sensors, and uses computer to coordinate and processes data for display |
10/06/1992 | US5153836 Universal dynamic navigation, surveillance, emergency location, and collision avoidance system and method |
05/06/1992 | EP0483905A2 Method and apparatus for controlling high speed vehicles |
02/23/1992 | WO1992003746A1 A universal dynamic navigation, surveillance, emergency location, and collision avoidance system and method |
06/19/1990 | CA1270549A1 Anti-collision safety system for moving and/or stationary vehicles |
10/03/1989 | US4872051 Collision avoidance alarm system |
08/18/1988 | DE3716319C1 Video recorder |
02/09/1988 | US4724312 Proximity detection and warning system having a light pulse sensor and circuit responsive only to particular select frequencies |
09/09/1987 | EP0235171A1 Anti-collision security system for mobiles in motion and/or stopped |
03/17/1987 | US4651157 Security monitoring and tracking system |
03/12/1987 | WO1987001491A1 Anti-collision security system for mobiles in motion and/or stopped |
01/02/1979 | CA1045703A1 Object tracking and orientation determination means, system and process |
06/14/1977 | US4030088 Vehicle proximity sensing and control system |