PT102988A - System determination of the relative position between several vehicles - Google Patents

System determination of the relative position between several vehicles

Info

Publication number
PT102988A
PT102988A PT10298803A PT10298803A PT102988A PT 102988 A PT102988 A PT 102988A PT 10298803 A PT10298803 A PT 10298803A PT 10298803 A PT10298803 A PT 10298803A PT 102988 A PT102988 A PT 102988A
Authority
PT
Portugal
Prior art keywords
relative position
system determination
several vehicles
vehicles
several
Prior art date
Application number
PT10298803A
Other languages
Portuguese (pt)
Inventor
Joao Antonio Crespo Fontes
Original Assignee
Joao Antonio Crespo Fontes
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Joao Antonio Crespo Fontes filed Critical Joao Antonio Crespo Fontes
Priority to PT10298803A priority Critical patent/PT102988A/en
Publication of PT102988A publication Critical patent/PT102988A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00Safety means for rail/road crossing traffic
    • B61L29/08Operation of gates; Combined operation of gates and signals
    • B61L29/18Operation by approaching rail vehicle or rail vehicle train
    • B61L29/22Operation by approaching rail vehicle or rail vehicle train electrically
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00Control, warning, or like safety means along the route or between vehicles or vehicle trains
    • B61L23/34Control, warnings or like safety means indicating the distance between vehicles or vehicle trains by the transmission of signals therebetween
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal
    • B61L3/004Memory means reproducing during the running of the vehicle or vehicle train, e.g. smart cards
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/16Anti-collision systems
    • G08G1/161Decentralised systems, e.g. inter-vehicle communication
    • G08G1/163Decentralised systems, e.g. inter-vehicle communication involving continuous checking
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G3/00Traffic control systems for marine craft
    • G08G3/02Anti-collision systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L2205/00Communication or navigation systems for railway traffic
    • B61L2205/04Satellite based navigation systems, e.g. GPS
PT10298803A 2003-06-30 2003-06-30 System determination of the relative position between several vehicles PT102988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT10298803A PT102988A (en) 2003-06-30 2003-06-30 System determination of the relative position between several vehicles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT10298803A PT102988A (en) 2003-06-30 2003-06-30 System determination of the relative position between several vehicles
PCT/PT2004/000016 WO2005000659A1 (en) 2003-06-30 2004-06-30 System to determine the relative position between various vehicles

Publications (1)

Publication Number Publication Date
PT102988A true PT102988A (en) 2004-12-31

Family

ID=33550536

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10298803A PT102988A (en) 2003-06-30 2003-06-30 System determination of the relative position between several vehicles

Country Status (2)

Country Link
PT (1) PT102988A (en)
WO (1) WO2005000659A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006079165A1 (en) * 2005-01-25 2006-08-03 Alert Systems Pty Ltd Proximity warning system
EP1868175B1 (en) * 2006-06-14 2010-02-24 Motorola Inc. Control station, mobile station and method for communication in object movement control
CN102193546A (en) * 2011-04-06 2011-09-21 中冶北方工程技术有限公司 Mine electric locomotive transportation monitoring system and mine electric locomotive positioning method
IT201600115888A1 (en) * 2016-11-16 2018-05-16 Roberto Bini Method and system for dynamic control of the safety of trains into sections with single track

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE138792C (en) *
BE366125A (en) *
FR654695A (en) * 1928-01-13 1929-04-09 automatic signaling and closure of crossings passing trains
FR685244A (en) * 1929-11-20 1930-07-08 Automatic control of level crossing barriers
GB348512A (en) * 1930-01-06 1931-05-06 Scevola Mattei Improvements in and relating to electrical signalling systems for railways
CH385280A (en) * 1959-09-28 1964-12-15 Barbas Thomas Automatic, operated by the train protection system for a level crossing
US4864306A (en) * 1986-06-23 1989-09-05 Wiita Floyd L Railway anticollision apparatus and method
FR2661536B1 (en) * 1990-04-27 1995-01-27 Lmt Radio Professionelle Coding Method for collision avoidance system for maritime navigation.
US5983161A (en) * 1993-08-11 1999-11-09 Lemelson; Jerome H. GPS vehicle collision avoidance warning and control system and method
DE4434861A1 (en) * 1994-09-29 1996-04-04 Grundig Emv An arrangement for securing railway lines
DE29623877U1 (en) * 1996-03-29 2000-06-29 Honeywell Ag Risk space monitoring
AU754414C (en) * 1997-08-18 2003-05-22 Dynamic Vehicle Safety Systems, Ltd. Collision avoidance using GPS device and train proximity detector
WO1999052091A1 (en) * 1998-04-06 1999-10-14 Westinghouse Air Brake Company Train proximity alerting system
WO2000008618A2 (en) * 1998-08-07 2000-02-17 3461513 Canada Inc. A vehicle presence detection system
WO2001017838A1 (en) * 1999-09-09 2001-03-15 Tiefenbach Gmbh Method for monitoring a danger area
US6326903B1 (en) * 2000-01-26 2001-12-04 Dave Gross Emergency vehicle traffic signal pre-emption and collision avoidance system
DE10028927A1 (en) * 2000-06-10 2001-12-20 Reinhard Mueller Schifffahrtsi Device for display of approaching ships equipped with automatic ship-borne identification systems together with a visual and or audible warning system for alerting a boat owner of a possible collision
DE10042574A1 (en) * 2000-08-15 2002-02-28 Siemens Ag Controlling train involves train constructing location space about position determined by itself from confidence interval and stopping distance, starting braking if space intersects polygon
US6615137B2 (en) * 2001-06-26 2003-09-02 Medius, Inc. Method and apparatus for transferring information between vehicles
DE10133283A1 (en) * 2001-07-10 2003-01-30 Daimler Chrysler Ag Collision avoidance system for use by motor vehicles equipped with an inter-vehicle communications system so that if a vehicle comes too close or is moving too quickly a warning is triggered in both of the vehicles involved
AUPR910301A0 (en) * 2001-11-26 2001-12-20 Marine-Watch Limited Satellite system for vessel identification

Also Published As

Publication number Publication date
WO2005000659A1 (en) 2005-01-06
WO2005000659B1 (en) 2005-02-17

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 20031203

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20070102

FC3A Refusal

Effective date: 20070528