中控指纹仪指纹对比
我已经将指纹仪中的二维码存入数据，如下

mspZFm51oyRmgRZBpmFBEEqMdMEJAZB4QQsStF+BBbs5VgEJtzpSgRFMIHQBFikxc4EJQgwpQQbTDkmBCFoFREEH1Sh5wQk3FnYBDRGaTAEJ0yc6wQpLGGJBFummTUEIwy1bAQW9oDuBC8MgOUEJTsF5gQ+/IWOBQFC1NUEOvKFogVg6G3rBDyKOhkEJgZJ2AQt9ioUBFAtFJGgZBRNLSkhFQ0JDQT86NzQzMzIFE0hHRkRCQEFCQT46OTc2NAUSTE1LSEhISEE7NTIuLi4FE0NDQ0JAP0FDQkA+Pj07OQUSUFBNS0tPUUUvKSopKSgFEz4/QUNCQUJEQ0JAQEBAPwUSUFFQUFNWX3MPGSEjJCMGEjk/RUZFREZFRENDQ0MEEVFSU1NVV1xjcgcPGBocBxFESUxJSUpKSEdGRwQRUlRVVldbX2ZyAgkREhcIEE9RTkpKTExLSQQRVldXWFtdYmZwdQYMDRMJD1VUU1JRT08EEVdYWVxeYGRpcHUCBgcOAAD/BBFXW1tdYGNna3F1AQMFDwAA/wURXV1fYGRobXJ1AQIEDwAA/wYQXV9gZWpuc3YBBAcAAP8Y+MAYtKlQFCFsKsupW1n0LD+Gwz21V6D/1PoQ0kzS7uYpgf+fRhVVT/TVPDAUjoig2KREnP6rlReU4qXNLDfR/OaxR2iJkAH4SUNwBA5AlDC12KpBaehpDP48kfixsWar58h9kfAYtkrdD2yV565IRl1yfHpHI1zAkrhKicgrtvi4H90O3tP2Ymx7vhs7XtB1vXLvsQ06rcWwdumZ+I+vmcYayAmghlqjnntOzqyse6UnYne0xiHpmfY15axixGGLN1YaaxJx5q41gtuX6az6O786U6hT9IoGEPxGdxgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBgYGBg=

比对方法,本身提供的:axZKFPEngX1.VerFinger(FRegTemplate（object类型，原指纹）, e.aTemplate（object类型，新指纹, false, ref RegChanged);

用过的大侠们帮帮

------解决方案--------------------
问你的厂商咨询，一般都会提供demo的