摘  要

公交车作为目前国内客运量最大的公共交通工具，其安全性和舒适性关系到大多数人的切身利益。但公交车的管理及服务上一直存在一些漏洞。司机除了开车外，还需负责手动报站和开门，注意力被分散，行车易出意外。司机驾驶时要观测公路情况，对车内乘客人数不能实时监控。于此同时，公交公司规定公交车司机不能拒载，上下班高峰期乘客乘车愿望高，公交车超载的情况时常发生，再加上规范上下车的意识低，易出意外，十分危险。在公交车行驶的过程中，公交公司很难对公交车进行实时管理，这就难免会有公车超速行驶的发生，严重威胁到乘客的安全。车上乘客识站困难，在乘车的途中容易因乘客太多而看不到站名或对下车点陌生而错过车站，不清楚时间及车内温度情况，也可能会因为为了看时间而掏出手机导致露财被盗，乘车舒适度低。鉴于此，一种基于RFID技术的多功能自动报站系统设计方法被提出。RFID（Radio Frequency Identification，即射频识别技术）多功能自动报站系统的功能有：公车自动识别车站、语音自动报站、LED点阵大屏幕实时信息显示、上下行方向显示、时间显示、温度显示、公车到站自动开门、速度显示、超速警告、车载人数显示、乘客规范上下车管理、超载警告等人性化功能，真正减轻驾驶员的负担，增加了行车的安全性。该系统成本低，且能有效提高公交运营公司的服务质量，具有一定的市场应用前景。 [资料来源：http://THINK58.com]

关键字：自动化  人性化  即时化  RFID  ISD  HALL  LED点阵  红外光电传感 [资料来源：http://THINK58.com]

Abstract

At present, as a bus passenger's largest public transport, safety and comfort has a bearing on the vital interests of the majority of the people. However, the management and bus services have been a number of loopholes. In addition to the driver to drive, be responsible for manually stop and open the door, attention has been distributed, easy to traffic accidents. The driver while driving should be road observation, the number of passengers of the bus can not be real-time monitoring. At the same time, the company provides public transportation bus driver can not refuse, to work the peak of the high aspirations of the passenger bus, bus overload situation occurs from time to time, together with the norms and get off on the low awareness, the accident prone, very dangerous. In a moving bus, the bus companies it is difficult for the bus in real-time management, which is hard to avoid the occurrence of speeding bus, a serious threat to the safety of the passengers. Station passengers know the difficulties in travel due to the easy way and do not see too many passengers stand or get off on the strange point and missed the station, time is not clear and in-bus temperature, may also couse stolen when the passenger take out the cell phone to see what time is it.Everything above led to a low comfort of the bus. In view of this, based on RFID technology, multi-functional automatic stop system design methods have been put forward. RFID (Radio Frequency Identification, that is, radio frequency identification technology) automatically stop Multi-functional system features include: automatic identification bus stations, auto-stop voice, LED dot matrix screen showed real-time information, direction show up and down, show time, temperature Showed that the bus station automatically open the door, show the speed, speed warning, the bus show that the number of passengers to get off on the norms of management, such as overloading warning function of human nature, the real driver to reduce the burden of increased traffic safety. The system is cost-effective and can improve the public transport operator's service quality, with a certain degree of market applications.

Keywords: RFID   ISD   HALL    LED-DOT-MATRIX    NFRARED-PHOTOELECTRIC-SENSOR [资料来源：www.THINK58.com]

  [来源：http://think58.com]