摘要
结合嵌入式与蓝牙技术的优势,设计了一种基于蓝牙技术的嵌入式无线证书真伪验证系统,主要阐述了ARM微处理器、uClinux系统、蓝牙模块和二维条形码识读器作为主要的软件、硬件的设计思想。考虑到有线网络的架设受到种种条件的限制,采用无线通信技术来实现数据交换,利用唯一ID实现交互数据查询,快速验证证书的真伪。
Combining with the advantage of the embedded technology and the Bluetooth technology, this paper designs a kind of Bluetooth Certificate Validation system based on embedded system, and narrates the design concept of the software and the hardware based on the ARM microprocessor, uClinux system, Bluetooth module and？2-dimensional bar code reader. Considering the limitation of wired network, data exchange using wireless communication technology, using unique ID to Interactively Search the Database,which can rapidly identify the certificate.
出处
《微计算机信息》
北大核心
2008年第26期98-100,共3页
Control & Automation
关键词
ARM
嵌入式系统
蓝牙
二维条形码
ARM
embedded system
Bluetooth
2-dimensional bar code
