本文主要记录在做 ProjectA 时用到的 Python 脚本，因为用得频繁，所以做成了脚本，避免重复输命令。
项目树状结构图如下：
1
2
3
4
5
6
| .
├── CommonTips.py
├── DumpPhotos.py
├── FallWithMask.py
├── OfflineSoRunner.py
└── main.py
|
它主要的功能是：
- 从 Android 手机拉取照片（需要手机连接到电脑并且安装好 adb 命令）
- 在 Android 手机上以 shell 的形式跑 so 库算法，一般是在 apk 上运行
- 这个带 mask 分析已经看不懂是什么意思了
入口：main.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
| import CommonTips
import DumpPhotos
import OfflineSoRunner
import FallWithMask
sub_model_name = 'Main Menu'
op_info = '''\n--------------Main Menu--------------
| 【0】：Dump照片
| 【1】：离线跑算法库
| 【2】：带mask分析跌倒视频''' + CommonTips.tip_ops+'-------------------------------------\n'
print(op_info)
while True:
cmd = input('（'+sub_model_name+'）'+CommonTips.tip_input_cmd)
if cmd.isdigit():
cmd = int(cmd)
if cmd == 0:
DumpPhotos.main()
elif cmd == 1:
OfflineSoRunner.main()
elif cmd == 2:
FallWithMask.main()
else:
print(CommonTips.tip_arg_error)
else:
if 'h' == cmd.lower():
print(op_info)
elif 'q' == cmd.lower():
print(CommonTips.tip_quit)
break
else:
print(CommonTips.tip_arg_error)
|
提示输出：CommonTips.py
1
2
3
4
5
6
7
8
9
| tip_arg_error = '''--------------------------
| X 参数错误，请重新输入！ |
--------------------------\n'''
tip_quit = "已退出子模块"
tip_input_cmd = "请输入命令："
tip_ops = '''\n|************************************
| 【h】：打印本帮助
| 【q】：退出本模块
'''
|
拉取照片：DumpPhotos.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
| import os
import CommonTips
sub_model_name = 'Dump照片'
save_path = "C:\\Users\\D22433\\Desktop\\DumpPhotos\\"
remote_path = "/sdcard/AlgoTest/"
pull_photo_2_local = "adb pull "+remote_path+" "+save_path
del_local_photos = "del /Q "+save_path+"\\*"
del_remote_photos = 'adb shell "rm -rf '+remote_path+'/*"'
op_info = '''--------------Dump照片--------------
| 【0】：从安卓端拉取dump照片至本地
| 【1】：删除本地dump照片
| 【2】：删除安卓dump照片
| 【3】：删除本地&安卓dump照片''' + CommonTips.tip_ops+'-----------------------------------'
def main():
print(op_info)
while True:
cmd = input('（'+sub_model_name+'）'+CommonTips.tip_input_cmd)
if cmd.isdigit():
cmd = int(cmd)
if cmd == 0:
os.system(pull_photo_2_local)
elif cmd == 1:
os.system(del_local_photos)
elif cmd == 2:
os.system(del_remote_photos)
elif cmd == 3:
os.system(del_local_photos)
os.system(del_remote_photos)
else:
print(CommonTips.tip_arg_error)
else:
if 'h' == cmd.lower():
print(op_info)
elif 'q' == cmd.lower():
print(CommonTips.tip_quit)
break
else:
print(CommonTips.tip_arg_error)
if __name__ == '__main__':
main()
|
离线跑 so 库：OfflineSoRunner.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
import os
import CommonTips
sub_model_name = '跑离线算法库'
model_path_local = 'E:\\ProjectA\\latestModel'
model_path_remote = '/sdcard/apache/model/'
exe_path_local = 'E:\\projects\\Android\\projectA_app\\app\\build\\intermediates\\cmake\\debug\\obj\\arm64-v8a\\executor'
exe_path_remote = '/system/app/'
so_path_local = 'E:\\ProjectA\\latestLib'
so_path_remote = '/system/lib64/'
cmd_push_model = 'adb push ' + model_path_local + ' ' + model_path_remote
cmd_push_exe = 'adb push ' + exe_path_local + ' ' + exe_path_remote
cmd_grant_permission = 'adb shell chmod 777 /system/app/executor'
cmd_push_so = 'adb push ' + so_path_local + ' ' + so_path_remote
op_info = '''--------------跑离线算法库--------------
| 【0】：推送算法库所需要的数据文件
| 【1】：推送算法库so文件
| 【2】：推送可执行文件并授予运行权限
| 【3】：执行可执行文件
| 1 for testing checkFall
| 2 for testing detectFaceNumber
| 3 for testing extractFaceFeature
| others for quit.''' + CommonTips.tip_ops + '----------------------------------------'
def main():
print(op_info)
while True:
cmd = input('（'+sub_model_name+'）'+CommonTips.tip_input_cmd)
if cmd.isdigit():
cmd = int(cmd)
if cmd == 0:
os.system(cmd_push_model)
elif cmd == 1:
os.system(cmd_push_so)
elif cmd == 2:
os.system(cmd_push_exe)
os.system(cmd_grant_permission)
elif cmd == 3:
while True:
choice = input("测试选项：")
if choice == '1' or choice == '2' or choice == '3':
command = 'adb shell "/system/app/executor ' + choice + ' `ls /sdcard/TestData' + choice + '`"'
print(command)
os.system(command)
else:
break
else:
print(CommonTips.tip_arg_error)
else:
if 'h' == cmd.lower():
print(op_info)
elif 'q' == cmd.lower():
print(CommonTips.tip_quit)
break
else:
print(CommonTips.tip_arg_error)
if __name__ == '__main__':
main()
|
带 mask 分析：FallWithMask.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
| import os
import CommonTips
sub_model_name = '带mask跌倒检测'
exe_path = 'E:\\ProjectA\\TestVideoWithMask\\TestVideoWithMask.exe'
video_path = 'E:\\ProjectA\\videos'
remote_path = '/sdcard/LuPingDaShi/Rec/'
op_info = '--------------带mask跌倒检测--------------'
def main():
pull = input("是否要从Android拉取视频(y/N):")
if pull == 'y':
os.system('adb pull '+remote_path+' '+video_path+' ')
os.system('adb shell rm '+remote_path+'* ')
files = os.listdir(video_path)
print("可用来测试的视频 :")
for f in range(0, len(files)):
print('【'+str(f)+'】 : '+files[f])
while True:
idx = input('（' + sub_model_name + '）' + "请选择序号：")
if idx.isdigit():
idx = int(idx)
if idx >= len(files) or idx < 0:
print(CommonTips.tip_arg_error+"---数组越界")
else:
os.system(exe_path + ' ' + video_path + '\\' + files[idx]+' >> log.txt')
else:
if 'h' == idx.lower():
print(op_info)
elif 'q' == idx.lower():
print(CommonTips.tip_quit)
break
elif 'r' == idx.lower():
files = os.listdir(video_path)
print("可用来测试的视频 :")
for f in range(0, len(files)):
print('【' + str(f) + '】 : ' + files[f])
else:
print(CommonTips.tip_arg_error)
if __name__ == '__main__':
main()
|
