摘要
通过对传统信息交互终端现状和发展趋势的分析,针对传统信息交互终端应用功能少、性价比低的缺点,提出了一种多种功能一体化、可个性化定制的新型信息交互终端———基于uClinux的嵌入式多功能信息交互终端,给出了该信息交互终端的软硬件结构以及其相关图表,详细论述了在该信息交互终端中基于uClinux串口数据采集、键盘、软、硬件和特定应用程序等的关键实现技术,对实现多功能信息交互终端的应用系统和使其除在银行金融等之外的诸多领域得到应用具创造了条件。
Based on the analysis of tendency of ICT (information interactive terminal), this paper presents a new embedded terminal which is multifunctional and understandable-MIIT (multifunctional information-interactive terminal based on uClinux) for the disadvantage of ICT, and expatiates the structure and illustration of hardware and software system of MIIT. The paper establishes the application system of MIIT containing the three parts: the collection of data on serial port, the given application program and keyboard, and it also ensures the realization of application system of MIIT and makes MIIT applied in new applications field.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2004年第2期6-8,共3页
Journal of Chongqing University
基金
国家863计划项目(2002AA413510)
关键词
信息交互
嵌入式
终端
information interactive
embedded-system
terminal
