Newsletter 高速鐵路簡訊 . 交通部高速鐵路工程局
機場捷運—旅客資訊顯示系統簡介 Introduction to the Passenger Information Display System (PIDS) of the TIAA MRT System
領航站旅客資訊顯示器。

旅客資訊顯示系統是以42吋顯示器作為大眾旅客在等待列車時,得到有關列車之相關信息的系統,包括與子母鐘相同的現在時間(24小時制),該月台下一班車的目的地及發車時間,將以中文及英文文字訊息顯示,主要是方便民眾往返機場乘車時間準確性。
旅客資訊顯示系統架構如圖1所示,以功能區分為二類:一般車站系統(A1-A21)及行控中心系統(位於青埔機廠)。車站與行控中心的旅客資訊顯示系統經由通訊骨幹網路(BTN)連結,進行媒體播放內容之更新並顯示於看板適當欄位,而行車作業相關資訊,則由PIDS控制主機以RS-422通訊界面與該車站號誌系統連接。
設置於車站之PIDS控制主機自號誌介面取得列車發車時間、車種(直達車或普通車)、目的地、離站/進站等資訊,然後傳給相關車站的PIDS顯示板來發佈最新旅客資訊給乘客,這些訊息顯示以繁體中文及英文輪播顯示。電漿電視顯示器安裝位置如圖2所示。而各車站之顯示器開關,可由各站之站務人員經由軟體開關控制器進行控制。
旅客資訊顯示系統是一種多功能看板,顯示內容主要包含列車資訊、多媒體文宣資訊、重要資訊、緊急訊息等四大類。

The Passenger Information Display System (PIDS) provides passengers with TIAA MRT-relevant information during their wait for the train via a 42-inch display monitor. The information includes current time (24-hour clock) and the destination and departure time of the next train on the platform displayed in both Chinese and English. The main purpose is to facilitate the accuracy of public transport to and from the airport.
The PIDS structure is shown as figure 1, which is divided into two categories by function: general station system (A1-A21) and operational control center system (located in Chingpu Depot). The PIDS of stations and the operational control center is connected by the Backbone Transmission Network (BTN) to update the media content and display it on the appropriate column of the monitor. As for the information related to operation, the PIDS control server will link to the station signaling system via the RS-422 communication interface.
The PIDS control servers installed in the stations can obtain information such as train departure time, vehicle type (express train or commuter train), destination, and departure/enter information via the signaling interface and then pass on to the PIDS display boards of relevant stations to publish the latest information to passengers. The messages are displayed in Traditional Chinese and English by rotation. The installation locations of plasma TV displays are shown in figure 2 and the display switch of each station can be controlled by the station staff of each station through the software switch controller.
The PIDS is a multi-function display board which contains four categories of information: train information, multimedia information, important information, and emergency messages.

  • 圖1 旅客資訊顯示系統架構。
  • 圖2 電漿電視顯示器安裝位置(車站)。
  • 分享: