JPS5449728A - Radar apparatus for vehicles - Google Patents

Radar apparatus for vehicles

Info

Publication number
JPS5449728A
JPS5449728A JP11500277A JP11500277A JPS5449728A JP S5449728 A JPS5449728 A JP S5449728A JP 11500277 A JP11500277 A JP 11500277A JP 11500277 A JP11500277 A JP 11500277A JP S5449728 A JPS5449728 A JP S5449728A
Authority
JP
Japan
Prior art keywords
rail
antenna
vehicle
radar
condition
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
JP11500277A
Other languages
Japanese (ja)
Inventor
Norio Fujiki
Masahiro Adachi
Kazukane Ban
Minoru Sakamoto
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.)
Nissan Motor Co Ltd
Mitsubishi Electric Corp
Original Assignee
Nissan Motor Co Ltd
Mitsubishi Electric Corp
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 Nissan Motor Co Ltd, Mitsubishi Electric Corp filed Critical Nissan Motor Co Ltd
Priority to JP11500277A priority Critical patent/JPS5449728A/en
Publication of JPS5449728A publication Critical patent/JPS5449728A/en
Pending legal-status Critical Current

Links

Landscapes

  • Radar Systems Or Details Thereof (AREA)

Abstract

PURPOSE: To provide a radar apparatus which enalbes detection at a greager distance than the conventional type on a curved travelling cource with a radar antenna so arranged to move in a widthwise direction of the vehicle while rotating in a bearing according to the condition of the course.
CONSTITUTION: As a rail vehicle 10 is passing by a position separated by a given distance from the starting point of the curve along the curved rail, an advance rail information is detected with a marker detector based on a marker indicating the condition of the rail ahead arranged at the point, and immediately fed to a radar antenna controller 8. The controller 8 computes a speed information of the vehicle from a speed detector 7 and the rail information based on the preset procedure and outputs a antenna driving signal to a drive section. The drive section 3 moves along a guide 4 while rotates around a shaft 5. When the vehicle turns to the right, the antenna is moved to the left while directed to antenna azimuth of θ
COPYRIGHT: (C)1979,JPO&Japio
JP11500277A 1977-09-24 1977-09-24 Radar apparatus for vehicles Pending JPS5449728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11500277A JPS5449728A (en) 1977-09-24 1977-09-24 Radar apparatus for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11500277A JPS5449728A (en) 1977-09-24 1977-09-24 Radar apparatus for vehicles

Publications (1)

Publication Number Publication Date
JPS5449728A true JPS5449728A (en) 1979-04-19

Family

ID=14651855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11500277A Pending JPS5449728A (en) 1977-09-24 1977-09-24 Radar apparatus for vehicles

Country Status (1)

Country Link
JP (1) JPS5449728A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6729429B2 (en) * 2001-03-12 2004-05-04 Honda Giken Kogyo Kabushiki Kaisha Distance measuring sensor mounting structure
CN110542886A (en) * 2019-09-06 2019-12-06 上海市基础工程集团有限公司 Ground penetrating radar special machine tool for shield tunnel grouting detection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6729429B2 (en) * 2001-03-12 2004-05-04 Honda Giken Kogyo Kabushiki Kaisha Distance measuring sensor mounting structure
CN110542886A (en) * 2019-09-06 2019-12-06 上海市基础工程集团有限公司 Ground penetrating radar special machine tool for shield tunnel grouting detection
CN110542886B (en) * 2019-09-06 2023-01-24 上海市基础工程集团有限公司 Ground penetrating radar special machine tool for shield tunnel grouting detection

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