JPS5444182A - Base line travelling device - Google Patents

Base line travelling device

Info

Publication number
JPS5444182A
JPS5444182A JP11140377A JP11140377A JPS5444182A JP S5444182 A JPS5444182 A JP S5444182A JP 11140377 A JP11140377 A JP 11140377A JP 11140377 A JP11140377 A JP 11140377A JP S5444182 A JPS5444182 A JP S5444182A
Authority
JP
Japan
Prior art keywords
monitor
pictures
road
base line
self
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
JP11140377A
Other languages
Japanese (ja)
Inventor
Shoji Motohashi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP11140377A priority Critical patent/JPS5444182A/en
Publication of JPS5444182A publication Critical patent/JPS5444182A/en
Pending legal-status Critical Current

Links

Landscapes

  • Road Repair (AREA)
  • Steering Controls (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

PURPOSE: To record a base line, by travelling on a road surface while monitoring the segments at both ends of a road by means of a monitor, in a device that drives a self-propelled non-rail car on the road by monitoring by means of a monitor.
CONSTITUTION: A self-propelled car 1 is moved so that record portion material 7 agree with a point 10 showing a location of the desirable base line of a road surface 6 after the straight line progress direction of the self-propelled car 1 is made to be a right angle to the road width direction. A plane mirror 4 for displaying pictures on a monitor 3 is adjusted at suitable angles in the pickup direction so that a segment 8 at a left end of a road be located at a just half position in the horizontal direction on pictures in upper halves on the pictures of the monitor 3 by moving a TV camera 2 under this condition. Angles are also adjusted about a plane mirror 5 in order that a segment 9 at a right end be located at a just half position in the horizontal direction of pictures, thus displaying the segments 8, 9 at the left and right ends as a line in the vertical direction on the pictures of the monitor 3
COPYRIGHT: (C)1979,JPO&Japio
JP11140377A 1977-09-14 1977-09-14 Base line travelling device Pending JPS5444182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11140377A JPS5444182A (en) 1977-09-14 1977-09-14 Base line travelling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11140377A JPS5444182A (en) 1977-09-14 1977-09-14 Base line travelling device

Publications (1)

Publication Number Publication Date
JPS5444182A true JPS5444182A (en) 1979-04-07

Family

ID=14560259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11140377A Pending JPS5444182A (en) 1977-09-14 1977-09-14 Base line travelling device

Country Status (1)

Country Link
JP (1) JPS5444182A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002150A1 (en) * 1982-11-30 1984-06-07 Road Const Authority Line marking apparatus
JPS61272795A (en) * 1985-05-28 1986-12-03 ヤマハ株式会社 Musican sound signal processor
JPS63191722U (en) * 1987-05-27 1988-12-09
JPH01216612A (en) * 1988-02-24 1989-08-30 Canon Inc Digital filter
JPH01216613A (en) * 1988-02-24 1989-08-30 Canon Inc Digital filter
US5052854A (en) * 1990-04-19 1991-10-01 Sfo Enterprises Highway guidance vehicle systems

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002150A1 (en) * 1982-11-30 1984-06-07 Road Const Authority Line marking apparatus
JPS61272795A (en) * 1985-05-28 1986-12-03 ヤマハ株式会社 Musican sound signal processor
JPH0123796B2 (en) * 1985-05-28 1989-05-08 Yamaha Corp
JPS63191722U (en) * 1987-05-27 1988-12-09
JPH01216612A (en) * 1988-02-24 1989-08-30 Canon Inc Digital filter
JPH01216613A (en) * 1988-02-24 1989-08-30 Canon Inc Digital filter
US5052854A (en) * 1990-04-19 1991-10-01 Sfo Enterprises Highway guidance vehicle systems

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