道路运输车辆卫星定位系统平台数据交换标准j

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1、ICS03.220.20;30.210.60L78备案号:JT中华人民共和国交通运输行业标准JT/T809-2011道路运输车辆卫星定位系统平台数据交换GNSSsystemforoperatingvehicles-Generalspecificationsfordataexchangebetweenplatforms(报批稿)2011-05-23发布2011-08-01实施中华人民共和国交通运输部发布JT/T809-2011目次前言.................................................

2、.........................................................................................II1范围......................................................................................................................................12规范性引用文件..............................

3、....................................................................................13术语、定义和缩略语..........................................................................................................13.1术语和定义.........................................................

4、........................................................13.2缩略语.........................................................................................................................24技术要求.............................................................................

5、.................................................24.1通信方式......................................................................................................................24.2安全认证....................................................................................

6、...................................24.3功能实现流程................................................................................................................24.4协议消息格式....................................................................................................

7、............84.5数据实体格式...............................................................................................................105常量定义...............................................................................................................................

8、405.1业务数据类型识别.......................................................................................................405.2子业务类型标识...