交通数据信息结构体
struct{ DWORD dwDataQuantity; DWORD dwDataRsendQuantity; NET_DVR_SYSTEM_TIME struStartTime; NET_DVR_SYSTEM_TIME struEndTime; NET_DVR_IPADDR struDataHost; }NET_ITS_TRAFFIC_DATA_INFO,*LPNET_ITS_TRAFFIC_DATA_INFO;
NET_ITS_WORKSTATE