最近在北京站出站口一台由铁道部科学研究院与北京站协作研制的客流统计器正式投入了使用。客流统计器由八个按钮组(每个出站口一组,共八个出站口)、PMOS集成电路客流统计器、打印机等三部分组成。该机能够按车次别统计各中转方向的旅客人数、到达北京站的旅客人数、使用铁路免票的人数、以及全列车旅客人数。由于采用了旅客人数寄存器(全机 At the exit of Beijing Railway Station recently, a passenger flow statistics instrument jointly developed by the Academia Sinica and Beijing Railway Station was formally put into use. Passenger flow statistics by the eight button group (each out of a group of a total of eight outbound), PMOS integrated circuit traffic statistics, printers and other three parts. The plane can be counted by car trips the number of passengers in the direction of the transit, the number of passengers arriving at Beijing Railway Station, the number of people using the railway free of charge, and the full number of passengers in the train. As a result of the number of visitors register (full machine