DE29618099U1 - Speed sensor for road traffic - Google Patents
Speed sensor for road trafficInfo
- Publication number
- DE29618099U1 DE29618099U1 DE29618099U DE29618099U DE29618099U1 DE 29618099 U1 DE29618099 U1 DE 29618099U1 DE 29618099 U DE29618099 U DE 29618099U DE 29618099 U DE29618099 U DE 29618099U DE 29618099 U1 DE29618099 U1 DE 29618099U1
- Authority
- DE
- Germany
- Prior art keywords
- speed sensor
- road traffic
- traffic
- road
- sensor
- 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 - Lifetime
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
- G01P3/42—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
-
- 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
- G01P3/26—Devices characterised by the use of fluids
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29618099U DE29618099U1 (en) | 1996-10-18 | 1996-10-18 | Speed sensor for road traffic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29618099U DE29618099U1 (en) | 1996-10-18 | 1996-10-18 | Speed sensor for road traffic |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29618099U1 true DE29618099U1 (en) | 1996-12-12 |
Family
ID=8030726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29618099U Expired - Lifetime DE29618099U1 (en) | 1996-10-18 | 1996-10-18 | Speed sensor for road traffic |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29618099U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1840982A1 (en) * | 2006-03-28 | 2007-10-03 | CRF Societa'Consortile per Azioni | Autonomous power supply device and method for road beacons |
CN111968382A (en) * | 2020-08-14 | 2020-11-20 | 上海感探号信息科技有限公司 | Passive wireless vehicle speed and vehicle pressure sensing device |
-
1996
- 1996-10-18 DE DE29618099U patent/DE29618099U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1840982A1 (en) * | 2006-03-28 | 2007-10-03 | CRF Societa'Consortile per Azioni | Autonomous power supply device and method for road beacons |
US7528528B2 (en) | 2006-03-28 | 2009-05-05 | C.R.F. SOCIETá CONSORTILE PER AZIONI | Apparatus for autonomous power supply of power-using devices located in the proximity of a road, and process therefor |
CN111968382A (en) * | 2020-08-14 | 2020-11-20 | 上海感探号信息科技有限公司 | Passive wireless vehicle speed and vehicle pressure sensing device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 19970130 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20000801 |