DE10347214A1 - Car radar system has rain and video sensors connected through communications bus to allow weather attenuation dependent transmit power control - Google Patents

Car radar system has rain and video sensors connected through communications bus to allow weather attenuation dependent transmit power control Download PDF

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Publication number
DE10347214A1
DE10347214A1 DE10347214A DE10347214A DE10347214A1 DE 10347214 A1 DE10347214 A1 DE 10347214A1 DE 10347214 A DE10347214 A DE 10347214A DE 10347214 A DE10347214 A DE 10347214A DE 10347214 A1 DE10347214 A1 DE 10347214A1
Authority
DE
Germany
Prior art keywords
rain
transmit power
radar system
power control
communications bus
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.)
Withdrawn
Application number
DE10347214A
Other languages
German (de)
Inventor
Christian Danz
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE10347214A priority Critical patent/DE10347214A1/en
Publication of DE10347214A1 publication Critical patent/DE10347214A1/en
Withdrawn legal-status Critical Current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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4008—Means for monitoring or calibrating of parts of a radar system of transmitters
    • 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
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • G01S13/867—Combination of radar systems with cameras
    • 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
    • G01S2013/9322—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles using additional data, e.g. driver condition, road state or weather data

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

A car radar system has a rain (10), fog, snow or video sensor (11) connected through the car communications system and allowing control of the transmit power using attenuation thresholds.
DE10347214A 2003-10-10 2003-10-10 Car radar system has rain and video sensors connected through communications bus to allow weather attenuation dependent transmit power control Withdrawn DE10347214A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10347214A DE10347214A1 (en) 2003-10-10 2003-10-10 Car radar system has rain and video sensors connected through communications bus to allow weather attenuation dependent transmit power control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10347214A DE10347214A1 (en) 2003-10-10 2003-10-10 Car radar system has rain and video sensors connected through communications bus to allow weather attenuation dependent transmit power control

Publications (1)

Publication Number Publication Date
DE10347214A1 true DE10347214A1 (en) 2005-05-12

Family

ID=34428307

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10347214A Withdrawn DE10347214A1 (en) 2003-10-10 2003-10-10 Car radar system has rain and video sensors connected through communications bus to allow weather attenuation dependent transmit power control

Country Status (1)

Country Link
DE (1) DE10347214A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006018075A1 (en) * 2006-04-11 2007-10-18 Valeo Schalter Und Sensoren Gmbh A method for monitoring at least part of a vehicle environment of a vehicle and system therefor
WO2010089074A1 (en) * 2009-02-06 2010-08-12 Daimler Ag Method and device for controlling a radar device of a vehicle
DE102020103101A1 (en) 2020-02-06 2021-08-12 Audi Aktiengesellschaft Method for operating a radar sensor in a motor vehicle and motor vehicle
CN113740800A (en) * 2020-05-28 2021-12-03 南宁富桂精密工业有限公司 Driving positioning system and driving positioning method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006018075A1 (en) * 2006-04-11 2007-10-18 Valeo Schalter Und Sensoren Gmbh A method for monitoring at least part of a vehicle environment of a vehicle and system therefor
WO2010089074A1 (en) * 2009-02-06 2010-08-12 Daimler Ag Method and device for controlling a radar device of a vehicle
DE102020103101A1 (en) 2020-02-06 2021-08-12 Audi Aktiengesellschaft Method for operating a radar sensor in a motor vehicle and motor vehicle
WO2021156111A1 (en) 2020-02-06 2021-08-12 Audi Ag Method for operating a radar sensor in a motor vehicle, and motor vehicle
DE102020103101B4 (en) 2020-02-06 2022-07-28 Audi Aktiengesellschaft Method for operating a radar sensor in a motor vehicle and motor vehicle
CN113740800A (en) * 2020-05-28 2021-12-03 南宁富桂精密工业有限公司 Driving positioning system and driving positioning method

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20110502