APPARATUS AND METHOD FOR CORRECTING ERROR OF SONIC WATER LEVEL MEASUREMENT

摘要

PURPOSE: a kind of device and a kind of method, correct measurement acoustics water depth error provide the acoustics water-depth measurement device that inclination carrys out correction error. ;CONSTITUTION: equipment (100) includes for measuring and correcting acoustics depth of water water-depth measurement unit (110), inclination measurement unit (120) and depth of water computing unit (130). The water-depth measurement unit measurement estimation depth of water is because utilize sound wave. Ceramic tile measuring unit measures the water-depth measurement unit of gradient. Depth of water computing unit calculates the practical depth of water, is based on inclination by the depth of water of correction mistake estimation. ;The 2012 of copyright KIPO submissions