def loadSetting():
mic_enable = int(ps.get_setting("settings.ini","Settings","Mic"))
sound_enable = int(ps.get_setting("settings.ini","Settings","Sound"))
if int(ps.get_setting("settings.ini","Settings","Operation mode")) == 0:
microphone = microphone_device_0
else:
microphone = microphone_device_1
def send_command_to_interaction(command):
setting = settings.get_setting("settings.ini","PIDS","Interaction")
if setting != "0":
os.kill(int(setting), signal.SIGUSR1)
with open(FIFO_Interaction, "w" ) as fifo:
print("FIFO opened")
fifo.write(command)
def send_command_to_sound(command):
setting = settings.get_setting("settings.ini","PIDS","Sound")
if setting != "0" :
os.kill(int(setting), signal.SIGUSR1)
with open(FIFO_Sound, "w" ) as fifo:
print("FIFO opened")
fifo.write(command)
def optionsStatus():
status = {}
status['sound'] = settings.get_setting("settings.ini","Settings","Sound")
status['mic'] = settings.get_setting("settings.ini","Settings","Sound")
status['facerec'] = settings.get_setting("settings.ini","Settings","Sound")
status['submon'] = settings.get_setting("settings.ini","Settings","Sound")
status['opmode'] = settings.get_setting("settings.ini","Settings","Sound")
status['battery'] = settings.get_setting("settings.ini","Settings","Battery")
# JSON encode and transmit response
response = json.dumps(status)
client_sock.send(response)
with open(FIFO, "r" ) as fifo:
print("FIFO opened")
for line in fifo:
runCommand(line)
return
def loadSetting():
mic_enable = int(ps.get_setting("settings.ini","Settings","Mic"))
sound_enable = int(ps.get_setting("settings.ini","Settings","Sound"))
if int(ps.get_setting("settings.ini","Settings","Operation mode")) == 0:
microphone = microphone_device_0
else:
microphone = microphone_device_1
ps.update_setting("settings.ini", "PIDS", "Sound", str(os.getpid()))
signal.signal(signal.SIGUSR1, receiveSignal)
loadSetting()
#dictionary
#/home/<user>/.local/lib/python3.7/site-packages/speech_recognition/pocketsphinx-data/en-US
while True:
if find:
out = subprocess.Popen(['aplay','-D', microphone_device_0 ,'/home/Robo/Sounds/play.wav'],
stderr=subprocess.STDOUT,
shell=False)
out.wait()
continue
if sound_enable == 0 or mic_enable == 0:
def loadSetting():
face_recognition = int(ps.get_setting("settings.ini","Settings","Face recognition"))
subject_monitoring = int(ps.get_setting("settings.ini","Settings","Subject monitoring"))
sound_enable = int(ps.get_setting("settings.ini","Settings","Sound"))
movement_enable = int(ps.get_setting("settings.ini","Settings","Operation mode"))
FaceRecognitionProcessing.detect.iy,
FaceRecognitionProcessing.detect.iw,
FaceRecognitionProcessing.detect.ih)
count = 0
detected = 0
detected += 1
else:
count+=1
else :
count+=1
print('no face')
return result
ps.update_setting("settings.ini", "PIDS", "Interaction", str(os.getpid()))
signal.signal(signal.SIGUSR1, receiveSignal)
print('Signal handler set')
loadSetting()
print('Process settings loaded')
MovementProcessing.Initial_State()
while True:
if not Search():
print ('user not found')
if movement_enable == 1:
if sound_enable == 1:
os.system('mpg321 -a plughw:1,0 ./Sounds/blip2.mp3')
MovementProcessing.Movement_Interaction()
time.sleep(1)
def parseCommand(command, parts, count):
if command == '':
continue
elif command == '/':
root()
elif command == '/status/':
optionsStatus()
elif command == '/subjects/':
count_subjects()
elif command == '/add/':
send_command_to_interaction("add")
elif command[0:8] == '/remove/' and count == 3:
send_command_to_interaction("remove " + parts[2])
elif command == '/restart/':
os.system('reboot')
elif command == '/find/':
send_command_to_sound("find")
elif command == '/wifi_connect/':
handle_client(client_sock)
elif command[0:8] == '/opmode/' and count == 3:
enable = parts[2]
settings.update_setting("settings.ini","Settings","Operation mode", enable)
soundEn = settings.get_setting("settings.ini","Settings","Operation mode")
send_command_to_interaction("opmode " + soundEn)
elif command[0:8] == '/submon/' and count == 3:
enable = parts[2]
settings.update_setting("settings.ini","Settings","Subject monitoring", enable)
soundEn = settings.get_setting("settings.ini","Settings","Subject monitoring")
send_command_to_interaction("submon " + soundEn)
elif command[0:9] == '/facerec/' and count == 3:
enable = parts[2]
settings.update_setting("settings.ini","Settings","Face recognition", enable)
soundEn = settings.get_setting("settings.ini","Settings","Face recognition")
send_command_to_interaction("facerec " + soundEn)
elif command[0:5] == '/mic/' and count == 3:
enable = parts[2]
settings.update_setting("settings.ini","Settings","Mic", enable)
soundEn = settings.get_setting("settings.ini","Settings","Mic")
send_command_to_interaction("mic " + soundEn)
elif command[0:7] == '/sound/' and count == 3:
enable = parts[2]
settings.update_setting("settings.ini","Settings","Sound", enable)
soundEn = settings.get_setting("settings.ini","Settings","Sound")
send_command_to_interaction("sound " + soundEn)
elif command[0:7] == '/photo/':
number_ = 1
if count == 3:
number_ = parts[2]
print("Count = " + str(count) + " part[2] = " + str(parts[2]) + " number = " + str(number))
imagePath = '/home/raspberry/data/subject.' + str(number_) + '.1.jpg'
with open(imagePath, mode='rb') as file:
fileContent = file.read()
size = len(fileContent)
print("{" + str(size) + "}")
client_sock.settimeout(5.0)
client_sock.sendall(struct.pack(">L", size) + fileContent)
client_sock.settimeout(None)
print("Sent photo done")
else:
print('unrecognized command')