CN101868736A - 采用双向电源线通信的双线数字超声波传感器 - Google Patents

采用双向电源线通信的双线数字超声波传感器 Download PDF

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Publication number
CN101868736A
CN101868736A CN200880117335A CN200880117335A CN101868736A CN 101868736 A CN101868736 A CN 101868736A CN 200880117335 A CN200880117335 A CN 200880117335A CN 200880117335 A CN200880117335 A CN 200880117335A CN 101868736 A CN101868736 A CN 101868736A
Authority
CN
China
Prior art keywords
sensor
power
power supply
line
microcontroller
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.)
Pending
Application number
CN200880117335A
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English (en)
Chinese (zh)
Inventor
M·T·布尔奇
G·R·萨里奥格鲁
R·薛
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.)
Magna International Inc
Original Assignee
Magna International 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 Magna International Inc filed Critical Magna International Inc
Publication of CN101868736A publication Critical patent/CN101868736A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2015/937—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles sensor installation details
    • G01S2015/938—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles sensor installation details in the bumper area
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5458—Monitor sensor; Alarm systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
CN200880117335A 2007-10-23 2008-10-23 采用双向电源线通信的双线数字超声波传感器 Pending CN101868736A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9107P 2007-10-23 2007-10-23
US61/000,091 2007-10-23
PCT/CA2008/001862 WO2009052616A1 (en) 2007-10-23 2008-10-23 Two wire digital ultrasonic sensor using bi-directional power line communication

Publications (1)

Publication Number Publication Date
CN101868736A true CN101868736A (zh) 2010-10-20

Family

ID=40579001

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880117335A Pending CN101868736A (zh) 2007-10-23 2008-10-23 采用双向电源线通信的双线数字超声波传感器

Country Status (4)

Country Link
EP (1) EP2215499A4 (pt)
CN (1) CN101868736A (pt)
BR (1) BRPI0818879A2 (pt)
WO (1) WO2009052616A1 (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111147264A (zh) * 2019-12-23 2020-05-12 上海申矽凌微电子科技有限公司 两线传感器通信装置及方法
CN115702552A (zh) * 2020-06-26 2023-02-14 蒂森克虏伯普利斯坦股份公司 传感器组件

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010044991A1 (de) 2010-09-10 2012-03-15 Valeo Schalter Und Sensoren Gmbh Verfahren zum Übertragen von Daten zwischen einem Sensor und zumindest einer weiteren elektronischen Komponente in einem Kraftfahrzeug und Sensorvorrichtung
DE102011121463A1 (de) 2011-12-17 2013-06-20 Valeo Schalter Und Sensoren Gmbh Verfahren zur Kommunikation zwischen einem Sensor und einem Steuergerät in einem Kraftfahrzeug, Fahrerassistenzeinrichtung und Kraftfahrzeug
DE102012017368A1 (de) 2012-09-01 2014-03-06 Valeo Schalter Und Sensoren Gmbh Verfahren zur Kommunikation zwischen einem Sensor und einem Steuergerät in einem Kraftfahrzeug und entsprechende Fahrerassistenzeinrichtung
DE102017115979A1 (de) 2017-07-17 2019-01-17 Valeo Schalter Und Sensoren Gmbh Sensorvorrichtung für ein Kraftfahrzeug mit Übertragung von Kommunikationssignalen über eine Versorgungsleitung, Fahrerassistenzsystem, Kraftfahrzeug sowie Verfahren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6229434B1 (en) * 1999-03-04 2001-05-08 Gentex Corporation Vehicle communication system
GB2366385A (en) * 2000-09-01 2002-03-06 Ab Automotive Electronics Ltd Controller for a capacitive sensor
DE10114504A1 (de) * 2001-03-23 2002-10-02 Bosch Gmbh Robert Verfahren zur Übertragung von Daten von wenigstens einem Sensor zu einem Steuergerät
US7023215B2 (en) * 2003-04-22 2006-04-04 Touchsensor Technologies Llc Field effect sensor two wire interconnect method and apparatus
JP4013924B2 (ja) * 2004-07-06 2007-11-28 株式会社デンソー 車両用周辺監視装置
JP4575069B2 (ja) * 2004-07-30 2010-11-04 矢崎総業株式会社 車両用電源重畳多重通信システム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111147264A (zh) * 2019-12-23 2020-05-12 上海申矽凌微电子科技有限公司 两线传感器通信装置及方法
CN115702552A (zh) * 2020-06-26 2023-02-14 蒂森克虏伯普利斯坦股份公司 传感器组件
US12466483B2 (en) 2020-06-26 2025-11-11 Thyssenkrupp Presta Ag Sensor assembly

Also Published As

Publication number Publication date
EP2215499A1 (en) 2010-08-11
WO2009052616A1 (en) 2009-04-30
BRPI0818879A2 (pt) 2015-05-05
EP2215499A4 (en) 2013-01-02

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Application publication date: 20101020