def get_feature(task):
count = 20
print('get_feature 1')
for i in range(3):
print('get_feature 2-' + str(3 - i))
br.play_sound("/sd/voice/" + str(3 - i) + "s.wav", vol)
for j in range(count):
img = sensor.snapshot()
if j < (count >> 1):
img.draw_rectangle(1,
46,
222,
132,
color=br.get_color(255, 0, 0),
thickness=3)
lcd.display(img)
# print('get_feature 2')
# time.sleep(1.0)
print('get_feature 3')
feature = kpu.forward(task, img)
print('get_feature 4')
return np.array(feature[:])
clock = time.clock()
try:
while(True):
img = sensor.snapshot()
# QR Code check
res = img.find_qrcodes()
if len(res) > 0:
name = res[0].payload()
if name=="*reset":
feature_list = []
feature_0 = []
feature_100 = []
save(feature_file, feature_list)
br.play_sound("/sd/reset.wav")
else:
br.play_sound("/sd/camera.wav")
feature = get_feature(task)
feature_list.append([name,feature[:]])
if name=='0':
feature_0.append([name,feature[:]])
if name=='100':
feature_100.append([name,feature[:]])
save(feature_file, feature_list)
br.play_sound("/sd/set.wav")
gc.collect()
# print(gc.mem_free())
kpu.fmap_free(feature)
print("[QR]: " + name)
continue
clock = time.clock()
try:
while (True):
img = sensor.snapshot()
# QR Code check
res = img.find_qrcodes()
if len(res) > 0:
name = res[0].payload()
if name == "*reset":
feature_list = []
feature_0 = []
feature_100 = []
save(feature_file, feature_list)
br.play_sound("/sd/reset.wav")
else:
br.play_sound("/sd/camera.wav")
feature = get_feature(task)
feature_list.append([name, feature])
if name == '0':
feature_0.append([name, feature])
if name == '100':
feature_100.append([name, feature])
save(feature_file, feature_list)
br.play_sound("/sd/set.wav")
gc.collect()
# print(gc.mem_free())
kpu.fmap_free(feature)
print("[QR]: " + name)
continue
clock = time.clock()
try:
while (True):
img = sensor.snapshot()
# QR Code check
res = img.find_qrcodes()
if len(res) > 0:
name = res[0].payload()
if name == "*reset":
feature_list = []
feature_0 = []
feature_100 = []
save(feature_file, feature_list)
br.play_sound("/sd/system/reset.wav")
elif name[0] == "{":
br.play_sound("/sd/system/setting.wav")
send_packet(name)
continue
else:
br.play_sound("/sd/system/camera.wav")
feature = get_feature(task)
feature_list.append([name, feature])
if name == '0':
feature_0.append([name, feature])
if name == '100':
feature_100.append([name, feature])
save(feature_file, feature_list)
br.play_sound("/sd/system/set.wav")
gc.collect()
info = kpu.netinfo(task)
#a=kpu.set_layers(task,29)
old_name = ''
marker_0_100 = 0
clock = time.clock()
try:
while (True):
but = br.check_but()
if but == 'A':
if vol < 100: # 最大100
vol = vol + 10
print('@@@ inc vol:' + str(vol))
br.play_sound("/sd/logo.wav", vol)
if but == 'B':
if vol > 0:
vol = vol - 10
print('@@@ dec vol:' + str(vol))
br.play_sound("/sd/logo.wav", vol)
img = sensor.snapshot()
# QR Code check
res = img.find_qrcodes()
if len(res) > 0:
name = res[0].payload()
if name == "*reset":
print('@@@ reset')
feature_list = []
feature_0 = []