def on_open(ws):
camera = Camera()
filepath = uuid.uuid4()
filename = '%s.jpg' % filepath
camera.snapshot(filename)
file = open('images/'+filename, "rb").read()
file_data = base64.b64encode(file)
ws.send(json.dumps({'upload_file': file_data}))
time.sleep(0.2)
jtalk.speak("遠くの%s" % text)
else:
jtalk.speak("%-3.2fメートル前方に%s" % (distance, text))
except UnboundLocalError:
print 'エラーが発生しました'
def on_publish(client, userdata, mid):
print("publish: {0}".format(mid))
if __name__ == "__main__":
client = mqtt.Client(protocol=mqtt.MQTTv311)
client.on_connect = on_connect
client.on_message = on_message
client.on_publish = on_publish
client.connect(host, port=port, keepalive=60)
client.loop_start()
accel = Acceralation()
camera = Camera()
while True:
if accel.permit_snapshot():
filepath = uuid.uuid4()
filename = '%s.jpg' % filepath
camera.snapshot(filename)
file = open('images/' + filename, "rb").read()
file_data = base64.b64encode(file)
client.publish(pub_topic, file_data, 0)
time.sleep(10.0)
