<p>A data improvement system, including an initial database, a verification database, and a processing device in communication with the initial database and the verification database. The processing device receives data from the initial database and the verification database, and determines verification data based thereon. A track data improvement system and a track database improvement system are also disclosed.</p>
申请公布号
WO2012094090(A1)
申请公布日期
2012.07.12
申请号
WO2011US63672
申请日期
2011.12.07
申请人
WABTEC HOLDING CORP.;WILSON, M., FRANK;OLSON, LEE, A.;SCHOUTEN, MATTHEW
发明人
WILSON, M., FRANK;OLSON, LEE, A.;SCHOUTEN, MATTHEW