铁路客运站台,是旅客上下车的重要一环,也是旅客出行过程中容易发生旅客伤害事故的场所。站台设置安全警戒线,能有效防止旅客在拥挤、无意识状态下跨越安全线的情况,保障旅客人身安全。 Railway passenger platform, is an important part of getting on and off the passengers, but also a place prone to passenger injury during passenger travel. Platform set security alert line, which can effectively prevent passengers in the crowded, unconscious state across the safety line, to protect the personal safety of passengers.