摘要
为了使数字集群通信终端智能化并兼容Android平台丰富的应用,对如何将目前流行的智能操作系统Android应用到数字集群通信终端中进行了研究和实现。对于数字集群通信终端的重要组成部分———电话系统,详细地分析了An-droid自带的Telephony框架,然后根据TETRA数字集群系统的特点对Telephony框架进行了修改,最后对已修改的An-droid系统在TI的OMAP3530平台上进行了验证,实现了数字集群通信终端特有的功能。
To intelligentize the digital trunked radio communication terminal and make it compatible with the abundant applications of Android platform,the problemon how to apply the current popular smartphone＇s Android operating system is researched and implemented to digital trunked radio communication terminal.For the important part of digital trunked radio communication terminal,the telephony framework is analyzed in detail.Then,the telephony system is modified according to the characteristics of the TETRA digital trunked system.At last,the modified Android system is verified on the OMAP3530 platform of texas instruments,and achieved the specific features of the digital trunked communication terminal.
出处
《计算机工程与设计》
CSCD
北大核心
2012年第9期3356-3361,3506,共7页
Computer Engineering and Design
