diff --git a/README.md b/README.md
index add1830..ce21304 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
 # hik3d-python
 
-海康3d相机拍照识别是否有空
\ No newline at end of file
+海康3d相机拍照识别是否有空
+识别个数