BRPI0516486A - sistema de detecção de objeto com um arranjo de diodos vcsel - Google Patents

sistema de detecção de objeto com um arranjo de diodos vcsel

Info

Publication number
BRPI0516486A
BRPI0516486A BRPI0516486-9A BRPI0516486A BRPI0516486A BR PI0516486 A BRPI0516486 A BR PI0516486A BR PI0516486 A BRPI0516486 A BR PI0516486A BR PI0516486 A BRPI0516486 A BR PI0516486A
Authority
BR
Brazil
Prior art keywords
detection system
object detection
vcsel diode
diode array
vcsel
Prior art date
Application number
BRPI0516486-9A
Other languages
English (en)
Inventor
Vernon D Price
Jun Jiang
Original Assignee
Trico Products Corp Of Tenness
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 Trico Products Corp Of Tenness filed Critical Trico Products Corp Of Tenness
Publication of BRPI0516486A publication Critical patent/BRPI0516486A/pt

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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • 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
    • G01S17/87—Combinations of systems using electromagnetic waves other than radio 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/167—Driving aids for lane monitoring, lane changing, e.g. blind spot detection
    • 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
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9315—Monitoring blind spots
    • 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
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93274—Sensor installation details on the side of the vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

SISTEMA DE DETECçãO DE OBJETO COM UM ARRANJO DE DIODOS VCSEL. Trata-se de um sistema de detecção de objeto montado em veículo (200) que utiliza diodos a laser como uma fonte emissora para alertar um operador de veículo automotor quanto à presença de outro veículo em movimento em uma zona monitorada (104 e 106) O sistema de detecção de objeto (200) inclui um transmissor óptico (204) e um receptor óptico (212).
BRPI0516486-9A 2004-10-15 2005-10-14 sistema de detecção de objeto com um arranjo de diodos vcsel BRPI0516486A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61949104P 2004-10-15 2004-10-15
PCT/US2005/037189 WO2006044758A2 (en) 2004-10-15 2005-10-14 Object detection system with a vcsel diode array

Publications (1)

Publication Number Publication Date
BRPI0516486A true BRPI0516486A (pt) 2008-09-09

Family

ID=36203603

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516486-9A BRPI0516486A (pt) 2004-10-15 2005-10-14 sistema de detecção de objeto com um arranjo de diodos vcsel

Country Status (7)

Country Link
US (1) US7777173B2 (pt)
EP (1) EP1800255A4 (pt)
JP (1) JP2008517279A (pt)
KR (1) KR20070065439A (pt)
CN (1) CN101080733A (pt)
BR (1) BRPI0516486A (pt)
WO (1) WO2006044758A2 (pt)

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Also Published As

Publication number Publication date
JP2008517279A (ja) 2008-05-22
US7777173B2 (en) 2010-08-17
WO2006044758A3 (en) 2006-09-21
CN101080733A (zh) 2007-11-28
EP1800255A4 (en) 2012-06-06
US20070241933A1 (en) 2007-10-18
KR20070065439A (ko) 2007-06-22
WO2006044758A2 (en) 2006-04-27
EP1800255A2 (en) 2007-06-27

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]