FR1523444A - Electronic device for detecting a vehicle exceeding a speed threshold - Google Patents
Electronic device for detecting a vehicle exceeding a speed thresholdInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
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)
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 |
-
1967
- 1967-03-23 FR FR100084A patent/FR1523444A/en not_active Expired
-
1968
- 1968-03-18 CH CH396268A patent/CH486032A/en not_active IP Right Cessation
- 1968-03-20 DE DE19681774007 patent/DE1774007A1/en active Pending
- 1968-03-22 NL NL6804156A patent/NL6804156A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1774007A1 (en) | 1971-08-12 |
CH486032A (en) | 1970-02-15 |
NL6804156A (en) | 1968-09-24 |
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