基于达芬奇技术的TD探测终端设计与实现  

Design and Implementation of Terminal Detection Equipment of TD-SCDMA Based on Davinci Technology

作　　者：徐海洋[1] 何维[1] 田增山[1] 

机构地区：[1]重庆邮电大学无线定位与空间测量研究所,重庆400065

出　　处：《电视技术》2011年第23期66-70,74,共6页Video Engineering

基　　金：重庆邮电大学自然科学基金项目(A2009-46)

摘　　要：针对TD终端探测设备对小型化、低功耗和实时性的要求,运用基于嵌入式Linux的达芬奇软件架构和Qt软件架构进行探测设备实时数据采集、高效数据处理、信息显示方案设计。该方案包括算法封装、USB高速数据管理、多线程同步设计和Qt界面设计,并在嵌入式探测设备上得以实现,通过实际场景测试验证设计的有效性和可靠性。Aiming at the request of small, low power and real-time for the TD terminal detective device, the Davinci and Qt software architecture which based on embedded Linux system is used to design an integrative solution which includes real-time data acquisition, high-performance processing and information display. This solution includes algorithm package, USB high-speed data management, multi-thread synchronization and Qt uI design. And it is realized on the embedded detective device. Through the test of actual view, this design is verified to be effective and reliable.

关 键 词：TD—SCDMA 达芬奇技术 Qt软件架构 嵌入式LINUX 

分 类 号：TN87[电子电信—信息与通信工程] TP311.1[自动化与计算机技术—计算机软件与理论]