AWR1642BOOST: Occupancy and Vital Sign Detection

nicky liu

Intellectual 555 points

Part Number: AWR1642BOOST

你好，

我使用Automotive Toolbox-2.7.1版，目前想嘗試將Occupancy and Vital Sign Detection範例，由偵測兩個人修改為偵測到四個人。

我在User Guide中有看到Decision Vector TLV可依需求選擇2、4、6個Zone，因此看來偵測四個人可行的

想請教應該如何針對範例的程式碼進行修改?

3 年多前

0 Chris Meng 3 年多前

TI__Guru**** 155073 points

你好，

你有尝试修改zoneDef参数么？

file:///C:/ti/mmwave_automotive_toolbox_3_6_0/labs/incabinsensing/occupancy_plus_vital_signs/docs/Occupancy_VitalSigns_Detection_User_Guide.html#visualizer-source-files

0 nicky liu 3 年多前回复 Chris Meng

Intellectual 555 points

zoneDef參數是否有教學可提供參考? 第一個2應該表示zone的數量,後面的部分好像沒有提供說明

0 Chris Meng 3 年多前回复 nicky liu

TI__Guru**** 155073 points

你好，

我对比了一下VOD demo的user guide，在zoneDef说明的时候有说支持2，4，6，而Occupancy and Vital Sign Detection里只写了2。

https://dev.ti.com/tirex/explore/node?node=AL5FNGVVw6h1Vq.-wKD0iw__AocYeEd__LATEST

zoneDef	2 = number of zones, followed by the following four values for each zone. Note that you are defining 1 pair of zones.
	range start, specified as the row index into the heatmap
	range length, specified as the number of rows in the heatmap
	azimuth start, specified as the column index in the heatmap
	azimuth length, specified as the number of columns in the heatmap

https://dev.ti.com/tirex/explore/node?node=AMFztFATe1Mj5Lu22kFd7A__AocYeEd__LATEST

zoneDef	2, 4 or 6 = number of zones, followed by the following four values for each zone. Note that you are defining 1, 2 or 3 pairs of zones.
	range start, specified as the row index into the heatmap
	range length, specified as the number of rows in the heatmap
	azimuth start, specified as the column index in the heatmap
	azimuth length, specified as the number of columns in the heatmap
	NOTE: secondary zones must be listed last, following primary zones

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AWR1642BOOST: Occupancy and Vital Sign Detection