标签：Passenge - 英国华人论坛

IntroductionSmart railways comprise solutions (software), devices population worldwide and increasing safety and security concerns among travellers are some of the major factors contributing to growth of the global smart railways market.Inqu...英国华人论坛

Passenger Name Record (PNR), the most familiar and the most frequently used term in the travel industry both by the travel professionals and the passenger itself. In the travel industry, a passenger name record (PNR) is a record in the datab...英国华人论坛