chill_notes/数据库/三峡数据变形值直接导出.md

/****** Script for SelectTopNRows command from SSMS ******/

declare @bx float
declare @by float
declare @bh float
select @bx=a.BaseX,@by=a.BaseY,@bh=a.BaseH from DataSyncPushConnector.dbo.DataSyncStation a
join [HiMonitorDB].[dbo].DeviceInfo b

on a.DeviceName=b.DeviceName

where a.DeviceName='WZ0504'

SELECT [GPSIndex]

,[aDatetime] ,[X] ,[Y] ,[Height] ,([X]-@bx)*1000 as dx ,([Y]-@by)*1000 as dy ,([Height]-@bh)*1000 as dh

FROM [HiMonitorDB].[dbo].[wz0504_stc] a   where aDatetime >'2020-04-1'

order by aDatetime desc