JP2008262570A5 - - Google Patents

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Publication number
JP2008262570A5
JP2008262570A5 JP2008109508A JP2008109508A JP2008262570A5 JP 2008262570 A5 JP2008262570 A5 JP 2008262570A5 JP 2008109508 A JP2008109508 A JP 2008109508A JP 2008109508 A JP2008109508 A JP 2008109508A JP 2008262570 A5 JP2008262570 A5 JP 2008262570A5
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JP
Japan
Prior art keywords
frequency
video signal
unit
image
signal
Prior art date
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Application number
JP2008109508A
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Japanese (ja)
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JP4578535B2 (en
JP2008262570A (en
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Priority to JP2008109508A priority Critical patent/JP4578535B2/en
Priority claimed from JP2008109508A external-priority patent/JP4578535B2/en
Publication of JP2008262570A publication Critical patent/JP2008262570A/en
Publication of JP2008262570A5 publication Critical patent/JP2008262570A5/ja
Application granted granted Critical
Publication of JP4578535B2 publication Critical patent/JP4578535B2/en
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Claims (2)

ＬＥＤ式信号機点滅の影響を受けない第１周波数を用いて、受信した映像信号を画像信号に変換する第１画像変換部と、
前記第１画像変換部で変換された画像情報を記憶する記憶部と、
前記受信した映像信号を、前記第１画像変換部に出力するか、汎用周波数に対応した第２映像信号として表示部に出力するかを切替える信号切替部と、
を有することを特徴とするドライブレコーダ。 A first image conversion unit that converts a received video signal into an image signal using a first frequency that is not affected by the blinking of the LED traffic light ;
A storage unit for storing the image information converted by the first image conversion unit ;
A signal switching unit for switching whether to output the received video signal to the first image conversion unit or to output to the display unit as a second video signal corresponding to a general-purpose frequency ;
The drive recorder characterized by having. ＬＥＤ式信号機点滅の影響を受けない第１周波数及び汎用周波数に対応した第２周波数の切替を行う周波数切替部を更に有し、
前記映像信号切替部は、前記第１周波数を用いて前記第１映像信号を画像信号に変換し、前記第２周波数を用いて第２映像信号を出力する、請求項１に記載のドライブレコーダ。 A frequency switching unit that switches between the first frequency and the second frequency corresponding to the general-purpose frequency that are not affected by the blinking of the LED traffic light;
The drive recorder according to claim 1, wherein the video signal switching unit converts the first video signal into an image signal using the first frequency, and outputs a second video signal using the second frequency.
JP2008109508A 2008-04-18 2008-04-18 Drive recorder system and drive recorder Active JP4578535B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008109508A JP4578535B2 (en) 2008-04-18 2008-04-18 Drive recorder system and drive recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008109508A JP4578535B2 (en) 2008-04-18 2008-04-18 Drive recorder system and drive recorder

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2007072314A Division JP4152424B1 (en) 2007-02-13 2007-03-20 Drive recorder system and drive recorder

Publications (3)

Publication Number Publication Date
JP2008262570A JP2008262570A (en) 2008-10-30
JP2008262570A5 true JP2008262570A5 (en) 2010-04-02
JP4578535B2 JP4578535B2 (en) 2010-11-10

Family

ID=39984956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008109508A Active JP4578535B2 (en) 2008-04-18 2008-04-18 Drive recorder system and drive recorder

Country Status (1)

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JP (1) JP4578535B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4749506B1 (en) * 2010-03-29 2011-08-17 アサヒリサーチ株式会社 Drive recorder
CN103116911A (en) * 2012-12-28 2013-05-22 上海航盛实业有限公司 School bus driving data recorder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08188985A (en) * 1994-12-28 1996-07-23 Mitsubishi Paper Mills Ltd Production of matt coatd paper for printing
JP4094834B2 (en) * 2001-08-20 2008-06-04 三菱電機株式会社 Mobile information terminal with camera
US7158186B2 (en) * 2003-05-27 2007-01-02 Genesis Microchip Inc. Method and system for changing the frame rate to be optimal for the material being displayed while maintaining a stable image throughout
JP2006086730A (en) * 2004-09-15 2006-03-30 Sharp Corp Television receiver, information processing apparatus, and mobile phone
JP4570483B2 (en) * 2005-03-04 2010-10-27 三菱電機株式会社 Digital broadcast receiver
JP4173176B2 (en) * 2005-10-14 2008-10-29 成樹 綾田 Drive recorder

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