PURPOSE: A subway congestion informing system is provided to uniformly distribute passengers by informing a stand-by passenger on the platform in the next station of the congestion of passenger cars. CONSTITUTION: A load sensor(119) is supplied to the passenger car(11,12,13,14) of a subway(10). The load sensor senses the load of the passenger car. A congestion rate calculation part(30) produces the congestion rate of a passenger car from the detected load. A display device(44,45) is placed in the platform of the subway station in which a subway enters into. The display device indicates the operation information of a subway. A congestion rate display processing part displays the calculated congestion rate.
申请公布号
KR20100114294(A)
申请公布日期
2010.10.25
申请号
KR20090032754
申请日期
2009.04.15
申请人
KIM, CHUL SU;KIM, SEOK JUN;KIM, YOUNG HOON;LEE, SEUNG GIL
发明人
KIM, CHUL SU;LEE, SEUNG GIL;KIM, SEOK JUN;KIM, YOUNG HOON