A.1.2~1.5B.15~2.0C.20~25D.2.5~30
A.20B.95C.105D.500
A.報(bào)警B.數(shù)據(jù)采集C.數(shù)據(jù)存儲(chǔ)D.數(shù)據(jù)發(fā)送