JPH01263799A - Road mark recognition notifying system - Google Patents

Road mark recognition notifying system

Info

Publication number
JPH01263799A
JPH01263799A JP9208188A JP9208188A JPH01263799A JP H01263799 A JPH01263799 A JP H01263799A JP 9208188 A JP9208188 A JP 9208188A JP 9208188 A JP9208188 A JP 9208188A JP H01263799 A JPH01263799 A JP H01263799A
Authority
JP
Japan
Prior art keywords
road mark
alarm
part
road
recognizing
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
JP9208188A
Inventor
Masaaki Katayama
Original Assignee
Nec 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 Nec Corp filed Critical Nec Corp
Priority to JP9208188A priority Critical patent/JPH01263799A/en
Publication of JPH01263799A publication Critical patent/JPH01263799A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To promote safe driving by automatically reading a road mark when a vehicle approaches the road mark, etc., and providing a means to issue an audible or visible alarm in the vehicle.
CONSTITUTION: A road mark recognizing device 1 and an information notifying device 2 are set in the vehicle. The road mark recognizing device 1 is equipped with a mark reading part 3 to read the road mark displayed on a road, a recognizing part 4 to recognize the road mark, and an information memory part 5 to store recognizing information as a recognition result. The information notifying device 2 is equipped with a notification control part 6 to output an alarm signal by the recognizing information of the road mark stored into the information memory part 5, an alarm display part 7 to display an alarm concerning the road mark based on the alarm signal, and an alarm output part 8 to output the alarm concerning the road mark by a voice or an alarm sound based on the alarm signal.
COPYRIGHT: (C)1989,JPO&Japio
JP9208188A 1988-04-13 1988-04-13 Road mark recognition notifying system Pending JPH01263799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9208188A JPH01263799A (en) 1988-04-13 1988-04-13 Road mark recognition notifying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9208188A JPH01263799A (en) 1988-04-13 1988-04-13 Road mark recognition notifying system

Publications (1)

Publication Number Publication Date
JPH01263799A true JPH01263799A (en) 1989-10-20

Family

ID=14044495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9208188A Pending JPH01263799A (en) 1988-04-13 1988-04-13 Road mark recognition notifying system

Country Status (1)

Country Link
JP (1) JPH01263799A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03203000A (en) * 1989-12-29 1991-09-04 Matsushita Electric Ind Co Ltd Automatic road sign recognizing device
JP2001514110A (en) * 1997-08-23 2001-09-11 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Information instruction method in vehicle
JP2007147317A (en) * 2005-11-24 2007-06-14 Denso Corp Route guidance system for vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03203000A (en) * 1989-12-29 1991-09-04 Matsushita Electric Ind Co Ltd Automatic road sign recognizing device
JP2001514110A (en) * 1997-08-23 2001-09-11 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Information instruction method in vehicle
JP4690543B2 (en) * 1997-08-23 2011-06-01 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングRobert Bosch Gmbh Information instruction method in vehicle
JP2007147317A (en) * 2005-11-24 2007-06-14 Denso Corp Route guidance system for vehicle

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