报错提示：

========== Downloading /home/zhiy/work/depthai/depthai-3/depthai-python/examples/models/dataset.zip
Traceback (most recent call last):
File "/home/zhiy/anaconda3/lib/python3.8/site-packages/urllib3/connection.py", line 159, in _new_conn
conn = connection.create_connection(
File "/home/zhiy/anaconda3/lib/pvthon3.8/site- packages/urllib3/util/connection.pv", line 84, in create connection
raise err
File "/home/zhiy/anaconda3/lib/python3.8/site-packages/urllib3/util/connection.py", line 74, in create_connection
sock.connect(sa)
OSError: [Errno 101] Network is unreachable
During handling of the above exception, another exception occurred:

解决方法：

这个报错只影响深度计算的那个示例，其他的不影响。这个平时用不到，下载出错可以不管。dataset的东西，你可以从这里下。