1.做摔倒检测时，总是会有一定的虚警。似乎是由于测量的高度不太准确。例如在4m处1.7m的身高被测试为0.8m（此时会被误判为摔倒），3m处又被测试为2m。对于身高测试不大准确的问题要如何解决呢？
是要调整板子参数吗？.
2.多人测量。我看用户手册上最大能够测量人员数量为30个但是当测量人数为3人时，总是只出现两人，偶尔出现3人。测量人数6个人的时候要么是3个人要么是5个人。
以下是我的配置。
"sensorStop",
"flushCfg",
"dfeDataOutputMode 1",
"channelCfg 15 7 0",
"adcCfg 2 1",
"adcbufCfg -1 0 1 1 1",
"lowPower 0 0",
"bpmCfg -1 1 0 2",
"profileCfg 0 61.2 30.00 25.00 59.10 0 0 27 1 96 2950.00 2 1 40",
"chirpCfg 0 0 0 0 0 0 0 5",
"chirpCfg 1 1 0 0 0 0 0 2",
"chirpCfg 2 2 0 0 0 0 0 5",
"frameCfg 0 2 48 0 55.00 1 0",
"fineMotionCfg -1 1 1.0 10 2",
"dynamicRACfarCfg -1 4 4 1 1 8 12 4 8 5.00 7.00 0.40 1 1",
"staticRACfarCfg -1 6 2 2 2 8 8 6 4 8.00 15.00 0.30 0 0",
"dynamicRangeAngleCfg -1 0.75 0.0010 1 0",
"dynamic2DAngleCfg -1 1.5 0.0300 1 0 1 0.30 0.85 8.00",
"staticRangeAngleCfg -1 0 8 8",
"antGeometry0 -3 -2 -1 0 -5 -4 -3 -2 -7 -6 -5 -4",
"antGeometry1 -1 -1 -1 -1 0 0 0 0 -1 -1 -1 -1",
"antPhaseRot 1 1 1 1 1 1 1 1 1 1 1 1",
"fovCfg -1 70.0 20.0",
"compRangeBiasAndRxChanPhase 0.0931923 0.13339 0.12320 -0.89020 -0.41183 0.21823 0.51770 0.20215 0.06531 0.11960 0.15851 -0.66254 -0.40195 0.09946 0.54028 0.21231 0.10828 0.21109 0.07208 -0.97824 0.20743 0.46777 0.42328 0.27255 -0.02908",
"staticBoundaryBox -3 3 0.5 7.5 0 3",
"boundaryBox -4 4 0 8 0 3",
"sensorPosition 2 0 15",
"gatingParam 4 3 3 3 4",
"stateParam 4 3 12 500 5 6000",
"allocationParam 150 100 0.05 5 0.5 20",
"maxAcceleration 0.1 0.1 0.1",
"trackingCfg 1 2 800 30 46 96 55",
"presenceBoundaryBox -3 3 0.5 7.5 0 3",
"sensorStart",
