
const msgTypeLog	= "Log"
const msgTypeStatus = "Status"
const msgTypeGetRoadInfo = "GetRoad"
const msgTypeSetRoadInfo = "SetRoad"
const msgTypeSaveRoadInfo = "SaveRoad"
const msgTypeGetTaskInfo = "GetTask"
const msgTypeGetCfg		= "GetCfg"
const msgTypeSetCfg		= "SetCfg"
const msgTypeSaveCfg		= "SaveCfg"
const msgTypeSetLog     =  "SetLog"
const msgTypeToStation =    "ToStn"

const statusNullPoint   = 65535;
