论文部分内容阅读
吉林省无线网络基础建设涉及省交通执法局、9个分局、11个稽查大队。移动执法系统通过移动的GPRS网络,直接与省中心应用服务器相连接,可以实时进行查询,而且在发现车辆违规的情况下,还能做到现场处罚。1基于GPRS的VPDN技术网络GPRS网承载的VPDN接入方式的实现方法为,通过GPRS网分配给企业的接入点名(APN,Access Port Name),然后通过DNS(域名解析)解析APN对应的企业接入端的GGSN
Jilin Province, involving the construction of wireless network infrastructure Traffic Law Enforcement Bureau, 9 branches, 11 inspection brigade. Mobile law enforcement system through the mobile GPRS network, directly connected with the provincial center application server, you can query in real time, but also in the case of vehicle violations found, but also to be punished on the scene. 1 VPDN technology based on GPRS Network GPRS network bearer VPDN access way to achieve, through the GPRS network assigned to the enterprise access point name (APN, Access Port Name), and then through the DNS (domain name resolution) analysis of APN corresponding to the enterprise Access end of the GGSN