FR1523444A - Electronic device for detecting a vehicle exceeding a speed threshold - Google Patents

Electronic device for detecting a vehicle exceeding a speed threshold

Info

Publication number
FR1523444A
FR1523444A FR100084A FR100084A FR1523444A FR 1523444 A FR1523444 A FR 1523444A FR 100084 A FR100084 A FR 100084A FR 100084 A FR100084 A FR 100084A FR 1523444 A FR1523444 A FR 1523444A
Authority
FR
France
Prior art keywords
detecting
electronic device
speed threshold
vehicle exceeding
exceeding
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
FR100084A
Other languages
French (fr)
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.)
Societe de Fabrication dInstruments de Mesure SFIM SA
Original Assignee
Societe de Fabrication dInstruments de Mesure SFIM SA
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 Societe de Fabrication dInstruments de Mesure SFIM SA filed Critical Societe de Fabrication dInstruments de Mesure SFIM SA
Priority to FR100084A priority Critical patent/FR1523444A/en
Priority to CH396268A priority patent/CH486032A/en
Priority to DE19681774007 priority patent/DE1774007A1/en
Priority to NL6804156A priority patent/NL6804156A/xx
Application granted granted Critical
Publication of FR1523444A publication Critical patent/FR1523444A/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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • G01S13/92—Radar or analogous systems specially adapted for specific applications for traffic control for velocity measurement
FR100084A 1967-03-23 1967-03-23 Electronic device for detecting a vehicle exceeding a speed threshold Expired FR1523444A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR100084A FR1523444A (en) 1967-03-23 1967-03-23 Electronic device for detecting a vehicle exceeding a speed threshold
CH396268A CH486032A (en) 1967-03-23 1968-03-18 Electronic device for detecting the exceeding of a speed threshold by a mobile, in particular a motor vehicle
DE19681774007 DE1774007A1 (en) 1967-03-23 1968-03-20 Control device for monitoring the speed of vehicles
NL6804156A NL6804156A (en) 1967-03-23 1968-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR100084A FR1523444A (en) 1967-03-23 1967-03-23 Electronic device for detecting a vehicle exceeding a speed threshold

Publications (1)

Publication Number Publication Date
FR1523444A true FR1523444A (en) 1968-05-03

Family

ID=8627505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR100084A Expired FR1523444A (en) 1967-03-23 1967-03-23 Electronic device for detecting a vehicle exceeding a speed threshold

Country Status (4)

Country Link
CH (1) CH486032A (en)
DE (1) DE1774007A1 (en)
FR (1) FR1523444A (en)
NL (1) NL6804156A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2279113A1 (en) * 1974-07-17 1976-02-13 Sfim DOPPLER EFFECT CINEMOMETER
DE3112893A1 (en) * 1981-03-31 1982-11-25 Tandberg Data A/S, Oslo METHOD FOR MAGNETICALLY RECORDING CODED DIGITAL INFORMATION SIGNALS ON A MAGNETIC RECORDING CARRIER AND DEVICE FOR IMPLEMENTING THE METHOD

Also Published As

Publication number Publication date
NL6804156A (en) 1968-09-24
CH486032A (en) 1970-02-15
DE1774007A1 (en) 1971-08-12

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