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BRPI0817990A2 - Vídeo de imagem parada e em movimento, e sistema de medição de velocidade integrados - Google Patents

Vídeo de imagem parada e em movimento, e sistema de medição de velocidade integrados

Info

Publication number
BRPI0817990A2
BRPI0817990A2 BRPI0817990-5A BRPI0817990A BRPI0817990A2 BR PI0817990 A2 BRPI0817990 A2 BR PI0817990A2 BR PI0817990 A BRPI0817990 A BR PI0817990A BR PI0817990 A2 BRPI0817990 A2 BR PI0817990A2
Authority
BR
Brazil
Prior art keywords
motion
measurement system
speed measurement
still video
integrated speed
Prior art date
Application number
BRPI0817990-5A
Other languages
English (en)
Inventor
Jiyoon Chung
Original Assignee
Laser Technology 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
Application filed by Laser Technology Inc filed Critical Laser Technology Inc
Publication of BRPI0817990A2 publication Critical patent/BRPI0817990A2/pt
Publication of BRPI0817990B1 publication Critical patent/BRPI0817990B1/pt

Links

Classifications

    • 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
    • G08G1/054—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed photographing overspeeding vehicles
    • 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/12—Systems for determining distance or velocity not using reflection or reradiation using electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G01C3/08—Use of electric radiation detectors
    • 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
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/50—Systems of measurement based on relative movement of target
    • G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
BRPI0817990-5A 2007-09-24 2008-09-23 Sistema unitário e método para integrar imagem e dados de determinação de velocidade. BRPI0817990B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97469407P 2007-09-24 2007-09-24
US60/974,694 2007-09-24
PCT/US2008/077392 WO2009042605A1 (en) 2007-09-24 2008-09-23 Integrated still image, motion video and speed measurement system

Publications (2)

Publication Number Publication Date
BRPI0817990A2 true BRPI0817990A2 (pt) 2015-04-07
BRPI0817990B1 BRPI0817990B1 (pt) 2019-04-16

Family

ID=40471242

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0817990-5A BRPI0817990B1 (pt) 2007-09-24 2008-09-23 Sistema unitário e método para integrar imagem e dados de determinação de velocidade.

Country Status (5)

Country Link
US (2) US7920251B2 (pt)
KR (1) KR101534363B1 (pt)
BR (1) BRPI0817990B1 (pt)
WO (1) WO2009042605A1 (pt)
ZA (1) ZA201002007B (pt)

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CN215953962U (zh) * 2021-09-03 2022-03-04 佛山市南海威宏模具制造有限公司 双眼式望远镜
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Also Published As

Publication number Publication date
WO2009042605A1 (en) 2009-04-02
US7920251B2 (en) 2011-04-05
US20090079960A1 (en) 2009-03-26
KR20100086467A (ko) 2010-07-30
KR101534363B1 (ko) 2015-07-06
ZA201002007B (en) 2011-05-25
BRPI0817990B1 (pt) 2019-04-16
US20110187854A1 (en) 2011-08-04
US9691277B2 (en) 2017-06-27

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/04/2019, OBSERVADAS AS CONDICOES LEGAIS