NL7309397A - - Google Patents

Info

Publication number
NL7309397A
NL7309397A NL7309397A NL7309397A NL7309397A NL 7309397 A NL7309397 A NL 7309397A NL 7309397 A NL7309397 A NL 7309397A NL 7309397 A NL7309397 A NL 7309397A NL 7309397 A NL7309397 A NL 7309397A
Authority
NL
Netherlands
Application number
NL7309397A
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 filed Critical
Publication of NL7309397A publication Critical patent/NL7309397A/xx

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/025—Absolute localisation, e.g. providing geodetic coordinates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Radar Systems Or Details Thereof (AREA)
NL7309397A 1972-07-07 1973-07-05 NL7309397A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7224749A FR2192345B1 (fr) 1972-07-07 1972-07-07

Publications (1)

Publication Number Publication Date
NL7309397A true NL7309397A (fr) 1974-01-09

Family

ID=9101548

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7309397A NL7309397A (fr) 1972-07-07 1973-07-05

Country Status (17)

Country Link
US (1) US3922636A (fr)
JP (1) JPS5441200B2 (fr)
AR (1) AR212070A1 (fr)
AT (1) AT346209B (fr)
BE (1) BE801987A (fr)
BR (1) BR7305064D0 (fr)
CA (1) CA1010526A (fr)
CH (1) CH574146A5 (fr)
DE (1) DE2334536A1 (fr)
ES (1) ES416649A1 (fr)
FR (1) FR2192345B1 (fr)
IT (1) IT989782B (fr)
NL (1) NL7309397A (fr)
RO (1) RO69602A2 (fr)
SE (1) SE393206B (fr)
SU (1) SU665825A3 (fr)
YU (1) YU35400B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1013280B (it) * 1974-05-28 1977-03-30 Autostrade Concess Const Sistema perfezionato per il control lo elettronico del traffico in tempo reale e per trasmissioni bidirezionali in codice e fonia fra centrale operativa e mezzi mobili
US4495496A (en) * 1981-12-15 1985-01-22 Johnson Engineering Corp. Personnel monitoring and locating system
ZA829121B (en) * 1981-12-18 1983-09-28 Senelco Ltd Transmitter/responder systems
US8050630B1 (en) * 2009-04-28 2011-11-01 Brunswick Corporation Method for monitoring the operation of a global position system receiver
NL2004944C2 (nl) * 2010-06-22 2011-12-27 Ronald Johannes Bakker Systeem voor het lokaliseren van objecten op een spoorbaan, en werkwijze daarvoor.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972141A (en) * 1956-06-15 1961-02-14 Gilfillan Bros Inc System and method for remote radar data transmission and coordinated assembly at a central station
DE1176380B (de) * 1957-05-15 1964-08-20 Telefunken Patent Schaltanordnung zur physiologisch gleich-zeitigen Anzeige zweier oder mehrerer Radar-bilder mittels einer einzigen Kathodenstrahlroehre
US3560971A (en) * 1961-08-28 1971-02-02 Bell Telephone Labor Inc Guidance control and trajectory measuring system
FR1379697A (fr) * 1963-09-20 1964-11-27 Ericsson Telefon Ab L M Système de télésignalisation notamment pour chemins de fer
FR1415545A (fr) * 1964-05-13 1965-10-29 Charbonnages De France Système de transmission d'informations
FR1529843A (fr) * 1967-05-10 1968-06-21 Sfim Procédé et dispositif de codage électronique
US3568161A (en) * 1968-09-04 1971-03-02 Elwyn Raymond Knickel Vehicle locator system
US3757035A (en) * 1970-04-21 1973-09-04 Skiatron Elect & Tele Interrogated transponder system
US3714649A (en) * 1970-05-18 1973-01-30 Stewart Warner Corp Vehicle race monitoring system
US3691558A (en) * 1970-06-25 1972-09-12 Entron Inc Moving object microwave detection system
US3733602A (en) * 1971-05-20 1973-05-15 Motorola Inc Microwave intrusion detecting system and apparatus
US3696384A (en) * 1971-07-08 1972-10-03 Recognition Devices Ultrasonic tracking and locating system

Also Published As

Publication number Publication date
YU184973A (en) 1980-06-30
RO69602A2 (fr) 1982-07-06
CH574146A5 (fr) 1976-03-31
AR212070A1 (es) 1978-05-15
SU665825A3 (ru) 1979-05-30
YU35400B (en) 1980-12-31
AT346209B (de) 1978-10-25
US3922636A (en) 1975-11-25
ATA593473A (de) 1978-02-15
DE2334536A1 (de) 1974-01-24
CA1010526A (en) 1977-05-17
FR2192345A1 (fr) 1974-02-08
JPS4960195A (fr) 1974-06-11
FR2192345B1 (fr) 1975-08-29
ES416649A1 (es) 1976-02-01
IT989782B (it) 1975-06-10
BR7305064D0 (pt) 1974-08-22
SE393206B (sv) 1977-05-02
BE801987A (fr) 1973-11-05
JPS5441200B2 (fr) 1979-12-07

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed