针对汽车仪表行业发展的新趋势，文中提出了一种基于Labview的新型数字式车载信息终端的解决方案。其中包括基于CAN 总线的分布式传感网络的设计，嵌入式网关的设计，基于SD卡的黑匣子系统和Labveiw平台下的人机交互界面的总体框架。为了减少对汽车前面板空间的占用，设计还集成了后车影像和汽车导航这两个常用功能。同时，利用WIFI 协议和Labview的 WEB Server技术实现了远程对汽车信息的访问。与现有产品相比，该系统具有成本低、体积小、智能化、易升级等特征。
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.010273s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.150252s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000979s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001018s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003159s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000893s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001210s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 579520 [ RunTime:0.019069s ]
