摘要
针对目前非接触IC卡功能模式单一,界面功能未被发掘和利用,保密环节考虑未够周详,提出了一种新型RFID交通卡的制作和使用方案。在传统非接触式IC卡的基础上,引入超级电容瞬间储能延长卡片工作时间;采用更高性能芯片提供外部接口;加入发光模组为交通卡增添显示功能;加入触摸模组增添触摸输入密码功能。从而充分利用RFID近场能量的获取延续卡片工作时间,令卡片带有显示和身份确认两项新功能,赋予了交通卡全新的面貌。
In order to improve the monotonous function of non-contact IC card,this paper presents a new type of program for production and use of the RFID transportation cards. This program adding super capacitor ,lighting module and touch panel based on traditional non-contact type IC cards. It continues the card＇s working hours by taking full advantage of RFID near-field energy obtain,so that two new features on the card （Display and Identification） have been expanded. This design has enriched interface features and enhanced confidentiality bringing the traffic card completely new scene.
出处
《科技通报》
北大核心
2010年第2期265-268,272,共5页
Bulletin of Science and Technology
