GB1544187A - Fault recognition in a vehicle locating system - Google Patents

Fault recognition in a vehicle locating system

Info

Publication number
GB1544187A
GB1544187A GB17620/76A GB1762076A GB1544187A GB 1544187 A GB1544187 A GB 1544187A GB 17620/76 A GB17620/76 A GB 17620/76A GB 1762076 A GB1762076 A GB 1762076A GB 1544187 A GB1544187 A GB 1544187A
Authority
GB
United Kingdom
Prior art keywords
locating system
fault recognition
vehicle locating
vehicle
fault
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB17620/76A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB1544187A publication Critical patent/GB1544187A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
GB17620/76A 1975-05-22 1976-04-30 Fault recognition in a vehicle locating system Expired GB1544187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2522725A DE2522725C3 (de) 1975-05-22 1975-05-22 Verfahren zur Fehlererkennung in einem Fahrzeugortungssystem

Publications (1)

Publication Number Publication Date
GB1544187A true GB1544187A (en) 1979-04-11

Family

ID=5947190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17620/76A Expired GB1544187A (en) 1975-05-22 1976-04-30 Fault recognition in a vehicle locating system

Country Status (4)

Country Link
US (1) US4079357A (US07709020-20100504-C00032.png)
CH (1) CH592886A5 (US07709020-20100504-C00032.png)
DE (1) DE2522725C3 (US07709020-20100504-C00032.png)
GB (1) GB1544187A (US07709020-20100504-C00032.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006027550A (ja) * 2004-07-21 2006-02-02 Yazaki Corp 車載ｅｃｕの監視装置
US8634766B2 (en) 2010-02-16 2014-01-21 Andrew Llc Gain measurement and monitoring for wireless communication systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407355A (en) * 1964-11-16 1968-10-22 Stanford Research Inst Data processing and signal display system for radio communication sounding system
US3543161A (en) * 1966-10-13 1970-11-24 Nat Defence Canada Communication evaluation system
US3470331A (en) * 1966-12-29 1969-09-30 Bell Telephone Labor Inc Fault-generated surge responsive fault locating system for frequency division multiplexed transmission facilities
US3646580A (en) * 1969-07-18 1972-02-29 Raytheon Co Surface vehicle fleet command and control system
US3662267A (en) * 1970-05-20 1972-05-09 Sylvania Electric Prod System for locating and communicating with mobile units
BE788949A (fr) * 1971-11-01 1973-03-19 Gen Datacomm Ind Inc Procede d'essai de modulateur-demodulateur
US3755741A (en) * 1972-02-11 1973-08-28 Collins Radio Co Self-monitoring of radio receivers

Also Published As

Publication number Publication date
DE2522725B2 (de) 1978-06-22
DE2522725C3 (de) 1979-02-22
CH592886A5 (US07709020-20100504-C00032.png) 1977-11-15
DE2522725A1 (de) 1976-11-25
US4079357A (en) 1978-03-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee