| Patents for B61L 27 - Central traffic control systems (2,598) |
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| 02/27/1997 | DE19532640A1 Single-channel transmission device for data from different data sources |
| 02/04/1997 | US5598783 Integrated transportation system including transfer vehicles |
| 01/15/1997 | EP0625947B1 A railway signalling system |
| 01/07/1997 | US5590604 Transportation system with high speed vehicles and automatic control |
| 01/07/1997 | US5590603 Transportation system including elevated guideway |
| 12/19/1996 | WO1996040545A1 System for automated transport of automobile platforms, passenger cabins and other loads |
| 12/18/1996 | CN2242827Y Communication device for wireless shunting on level tracks |
| 12/10/1996 | US5583769 Automatic train operation apparatus incorporating security function with improved reliability |
| 11/14/1996 | WO1996036149A1 Communication system |
| 11/06/1996 | CN1134909A Conveying system |
| 10/31/1996 | WO1996033899A1 Vehicle control system |
| 10/30/1996 | CN1033155C Recognizer for boundary point of railway circuit and locomotive operation monitor recording device using same |
| 10/29/1996 | US5570284 Method and apparatus for remote control of a locomotive throttle controller |
| 07/17/1996 | EP0721872A2 Transport system |
| 07/09/1996 | US5533695 Incremental train control system |
| 07/03/1996 | EP0719690A2 Regulating device for a guided transport means |
| 07/03/1996 | EP0719224A1 Traffic control system to control operations and traffic flow in rail transport |
| 07/03/1996 | CA2166354A1 Control device and process for a guided transportation means |
| 06/11/1996 | US5526516 Knowledge data assimilation method and system |
| 05/17/1996 | CA2140398A1 Apparatus to enable controlling a throttle controller from a remote host |
| 05/15/1996 | CN1122290A Self driving system and method for setting speed value in same |
| 03/28/1996 | WO1996009199A1 A traffic control system, use of it, and a method of controlling the movement of a mobile unit |
| 03/28/1996 | CA2200320A1 A traffic control system, use of it, and a method of controlling the movement of a mobile unit |
| 03/07/1996 | WO1996006766A1 Scheduling system and method |
| 02/27/1996 | CA2012077C System for the control of the progression of several railway trains in a network |
| 01/30/1996 | US5487516 Train control system |
| 01/24/1996 | EP0693411A1 Automatic vehicle guidance system and method of calculating a reference speed value in such a system |
| 01/22/1996 | CA2154308A1 Automatic pilot system and method for producing a speed order in such a system |
| 01/17/1996 | EP0691912A1 Automatic vehicle control and location system |
| 01/11/1996 | WO1996000673A1 Automatic conveyor system |
| 12/12/1995 | US5474267 Method and device for a smooth and timely deceleration or stop in automatic train control |
| 11/21/1995 | US5467945 Apparatus for improved block control of train operation |
| 09/14/1995 | DE4408261A1 Rail vehicle goods waggon monitoring device |
| 09/06/1995 | CN1107792A Real-time continuous detecting method and system for train runing parameters |
| 09/05/1995 | US5448485 Route information input apparatus and method thereof |
| 08/23/1995 | EP0668204A1 Multi-processor module |
| 08/08/1995 | US5440489 Regulating a railway vehicle |
| 08/02/1995 | EP0665155A2 Method for operating a railway network |
| 08/01/1995 | US5437422 Railway signalling system |
| 06/27/1995 | US5428603 Synchronous time division multiple access interrogate-respond data communication network |
| 06/14/1995 | EP0656848A1 Method to control in a track traffic system moving units, device for effecting of such control and process for installation of the device |
| 05/30/1995 | US5420883 Train location and control using spread spectrum radio communications |
| 05/03/1995 | EP0650429A1 Train location and control using spread spectrum radio communications |
| 04/04/1995 | CA1335118C Automatic vehicle control system |
| 03/23/1995 | WO1995007832A1 Traffic control system to control operations and traffic flow in rail transport |
| 03/22/1995 | EP0644098A2 Apparatus for measuring and processing movement data of a rail vehicle |
| 03/15/1995 | EP0643503A2 Synchronous time division multiple access interrogate-respond data communication network |
| 03/15/1995 | EP0642967A2 Transport network with annular lay-out |
| 02/21/1995 | US5390880 Train traffic control system with diagram preparation |
| 12/28/1994 | EP0631268A1 Method and apparatus for early detection and reporting of errors and risks in railway and road vehicles of urban transport |
| 12/28/1994 | CN1096756A Sectional pre-superposing track circuit coding |
| 12/27/1994 | CA1333726C Method and apparatus for the automatic control of a guided vehicle |
| 11/30/1994 | EP0625947A1 A railway signalling system. |
| 11/30/1994 | CN1095676A Recognizer for boundary point of railway circuit and locomotive operation monitor recording device using same |
| 11/24/1994 | WO1994026571A1 Train location and control using spread spectrum radio communications |
| 11/15/1994 | US5364047 Automatic vehicle control and location system |
| 11/10/1994 | DE4315766A1 Device for protecting and controlling railway vehicles |
| 10/26/1994 | EP0621701A1 Method and apparatus for the reduction of the bit error rate in the diversity transmission of digital data radio |
| 10/13/1994 | WO1994022704A1 Automatic vehicle control and location system |
| 10/13/1994 | DE4411845A1 Method and device for improved block control of the operation of a train |
| 09/29/1994 | DE4409632A1 Method and device for bringing about gentle and correctly timed deceleration or stopping with an automatic train control system |
| 09/22/1994 | DE4409179A1 System and method for dynamic information processing |
| 09/21/1994 | EP0615891A1 Train control system |
| 09/21/1994 | EP0540509B1 A supplementary monitoring installation for a conveyor |
| 09/13/1994 | US5346163 Power supply regulation system for a railway |
| 07/26/1994 | US5332180 Traffic control system utilizing on-board vehicle information measurement apparatus |
| 07/13/1994 | EP0605848A1 Traffic control system utilizing on-board vehicle information measurement apparatus |
| 06/29/1994 | CA2112302A1 Traffic control system utilizing on-board vehicle information measurement apparatus |
| 06/22/1994 | EP0422190B1 Installation for remote monitoring and control of the opening and closed state of one among a plurality of contacts |
| 05/26/1994 | DE4321348C1 Early warning of hazards for public passenger train transport system - collects error and fault data regarding door closing, temp. etc. in vehicle computer, transmits over short distance to intermediate receiver and/or nearby vehicle, and then to central computer |
| 05/05/1994 | DE4236712A1 Long-distance passenger railway - is divided into long distance and by=pass tracks, with feeder tracks at stations |
| 04/27/1994 | EP0259443B1 Method and apparatus for controlling a vehicle |
| 04/06/1994 | CN1084816A Method using speech sound repeat to confirm radio shunting signal |
| 03/17/1994 | WO1994005536A1 Method to control in a track traffic system moving units, device for effecting of such control and process for installation of the device |
| 12/23/1993 | DE4220130A1 Track occupation signalling system for railway network - evaluates received signals obtained from transmitters at front and rear end of each train |
| 11/17/1993 | CN2146740Y Computer for control of vehicle carrier detecting |
| 08/19/1993 | WO1993015946A1 A railway signalling system |
| 08/17/1993 | US5236156 Monitoring of track-type conveyor system |
| 08/11/1993 | EP0554983A1 Regulating a railway vehicle |
| 08/07/1993 | CA2087701A1 Regulating a railway vehicle |
| 08/03/1993 | US5233341 Installation for the remote monitoring and control of the open and closed state of one among a plurality of contacts |
| 07/01/1993 | DE4203233A1 Problem solving technique for railway system control - having plan and solution generation using elemental knowledge selected or modified in light of harmonising knowledge |
| 05/12/1993 | EP0540509A1 A supplementary monitoring installation for a conveyor. |
| 04/28/1993 | EP0538281A1 A method to control traffic for prt/pgrt and an arrangement for carrying out the method |
| 01/21/1993 | DE4123632A1 Information transmission system for vehicles and mobile haulage units - has transmitter and receiver in each vehicle working in conjuction with stationary central control unit also having transmitter and receiver and process computer |
| 01/05/1993 | US5177684 Method for analyzing and generating optimal transportation schedules for vehicles such as trains and controlling the movement of vehicles in response thereto |
| 09/16/1992 | EP0503336A2 Arrangement for fail-safe remote control of a substation in a railway system |
| 06/19/1992 | CA2046984A1 Method for analyzing feasibility in a schedule analysis decision support system |
| 03/11/1992 | EP0474120A2 Knowledge data assimilation method and system |
| 02/26/1992 | CN2097131U Multifunctional light-control alarm |
| 01/22/1992 | EP0467377A2 Method of producing a train running plan |
| 12/26/1991 | WO1991019633A1 A method to control traffic for prt/pgrt and an arrangement for carrying out the method |
| 12/17/1991 | US5072900 System for the control of the progression of several railway trains in a network |
| 05/29/1991 | DE3938858A1 Driverless transport vehicle with control computer - has data memory regions associated with dialogue computer regions changeable by operator enabling rapid, flexible adaption |
| 05/01/1991 | CN1012491B Dispatch and command system for planar dispatching trains |
| 04/17/1991 | EP0422619A2 Cooperation scheme for plural work stations |
| 04/17/1991 | EP0422190A1 Installation for remote monitoring and control of the opening and closed state of one among a plurality of contacts. |
| 04/09/1991 | US5006847 Train motion detection apparatus |
| 02/19/1991 | US4994969 Vehicles |
| 01/29/1991 | US4988061 Method and apparatus for the automatic control of a guided vehicle |