CA2257438A1 - Systeme de communication de trafic de donnees - Google Patents

Systeme de communication de trafic de donnees Download PDF

Info

Publication number
CA2257438A1
CA2257438A1 CA002257438A CA2257438A CA2257438A1 CA 2257438 A1 CA2257438 A1 CA 2257438A1 CA 002257438 A CA002257438 A CA 002257438A CA 2257438 A CA2257438 A CA 2257438A CA 2257438 A1 CA2257438 A1 CA 2257438A1
Authority
CA
Canada
Prior art keywords
data
traffic
broadcasting
information
data file
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.)
Abandoned
Application number
CA002257438A
Other languages
English (en)
Inventor
Barrie Kirk
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.)
Globis Data Inc
Original Assignee
Globis Data Inc
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
Priority claimed from CA002235184A external-priority patent/CA2235184A1/fr
Application filed by Globis Data Inc filed Critical Globis Data Inc
Priority to CA002257438A priority Critical patent/CA2257438A1/fr
Publication of CA2257438A1 publication Critical patent/CA2257438A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/55—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for traffic information
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/091—Traffic information broadcasting
    • G08G1/093—Data selection, e.g. prioritizing information, managing message queues, selecting the information to be output
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/091—Traffic information broadcasting
    • G08G1/094—Hardware aspects; Signal processing or signal properties, e.g. frequency bands
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
    • H04H2201/20—Aspects of broadcast communication characterised by the type of broadcast system digital audio broadcasting [DAB]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Traffic Control Systems (AREA)
CA002257438A 1998-05-15 1999-01-12 Systeme de communication de trafic de donnees Abandoned CA2257438A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002257438A CA2257438A1 (fr) 1998-05-15 1999-01-12 Systeme de communication de trafic de donnees

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002235184A CA2235184A1 (fr) 1998-05-15 1998-05-15 Systeme de communication de trafic de donnes
CA2,235,184 1998-05-15
CA002257438A CA2257438A1 (fr) 1998-05-15 1999-01-12 Systeme de communication de trafic de donnees

Publications (1)

Publication Number Publication Date
CA2257438A1 true CA2257438A1 (fr) 1999-11-15

Family

ID=29585092

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002257438A Abandoned CA2257438A1 (fr) 1998-05-15 1999-01-12 Systeme de communication de trafic de donnees

Country Status (1)

Country Link
CA (1) CA2257438A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6810321B1 (en) * 2003-03-17 2004-10-26 Sprint Communications Company L.P. Vehicle traffic monitoring using cellular telephone location and velocity data
US8805610B2 (en) 2011-11-01 2014-08-12 University Of New Brunswick Methods for estimating annual average daily traffic
CN109035834A (zh) * 2018-09-20 2018-12-18 北京海纳川汽车部件股份有限公司 自动驾驶车辆的灾害预警提示方法、系统及自动驾驶车辆

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6810321B1 (en) * 2003-03-17 2004-10-26 Sprint Communications Company L.P. Vehicle traffic monitoring using cellular telephone location and velocity data
US8805610B2 (en) 2011-11-01 2014-08-12 University Of New Brunswick Methods for estimating annual average daily traffic
CN109035834A (zh) * 2018-09-20 2018-12-18 北京海纳川汽车部件股份有限公司 自动驾驶车辆的灾害预警提示方法、系统及自动驾驶车辆

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20020114