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AU517752B2 - Vehicle detection systems - Google Patents
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AU517752B2 - Vehicle detection systems - Google Patents

Vehicle detection systems

Info

Publication number
AU517752B2
AU517752B2 AU35798/78A AU3579878A AU517752B2 AU 517752 B2 AU517752 B2 AU 517752B2 AU 35798/78 A AU35798/78 A AU 35798/78A AU 3579878 A AU3579878 A AU 3579878A AU 517752 B2 AU517752 B2 AU 517752B2
Authority
AU
Australia
Prior art keywords
vehicle detection
detection systems
systems
vehicle
detection
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
AU35798/78A
Other versions
AU3579878A (en
Inventor
K. & Bogner RE Eshraghian
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.)
Philips Industries Holdings Ltd
Original Assignee
Philips Industries Holdings Ltd
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 Philips Industries Holdings Ltd filed Critical Philips Industries Holdings Ltd
Priority to AU35798/78A priority Critical patent/AU517752B2/en
Publication of AU3579878A publication Critical patent/AU3579878A/en
Application granted granted Critical
Publication of AU517752B2 publication Critical patent/AU517752B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/66—Devices characterised by the determination of the time taken to traverse a fixed distance using electric or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
    • G01P3/52—Devices characterised by the use of electric or magnetic means for measuring linear speed by measuring amplitude of generated current or voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU35798/78A 1977-05-06 1977-05-06 Vehicle detection systems Expired AU517752B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU35798/78A AU517752B2 (en) 1977-05-06 1977-05-06 Vehicle detection systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU35798/78A AU517752B2 (en) 1977-05-06 1977-05-06 Vehicle detection systems
AUPD000877 1977-05-06

Publications (2)

Publication Number Publication Date
AU3579878A AU3579878A (en) 1979-11-08
AU517752B2 true AU517752B2 (en) 1981-08-27

Family

ID=25623432

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35798/78A Expired AU517752B2 (en) 1977-05-06 1977-05-06 Vehicle detection systems

Country Status (1)

Country Link
AU (1) AU517752B2 (en)

Also Published As

Publication number Publication date
AU3579878A (en) 1979-11-08

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