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.)
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.)
Kokusai Denki Electric Inc
Original Assignee
Hitachi Denshi KK
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 Hitachi Denshi KKfiledCriticalHitachi Denshi KK
Priority to JP58038905ApriorityCriticalpatent/JPS59165533A/ja
Publication of JPS59165533ApublicationCriticalpatent/JPS59165533A/ja
Publication of JPH0124452B2publicationCriticalpatent/JPH0124452B2/ja
G08G1/00—Traffic control systems for road vehicles
G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams