def init_socket():
my_client = client_socketio(Server.ServerClass.get_server_ip(),
Server.ServerClass.get_server_port())
@socketio.on('chat message')
def handle_message(message):
print('received message init: ' + message)
def socket_receiver(data):
try:
print(data)
#vehicle = mpstate.get_vehicles()[0]
#obj_data = json.loads(data.replace('\r\n', '\\r\\n'),strict=False)
#obj_data = json.loads(data,strict=False)
#obj_data = json.loads(data)
#sender_user = obj_data['u']
except Exception as error:
print(error)
#set_command(data)
my_client.on('chat message', socket_receiver)
my_client.wait()
def send_message(send_msg):
my_client_send = client_socketio(
ProjectConstant.ProjectConstantClass.get_host(),
ProjectConstant.ProjectConstantClass.get_port())
my_client_send.emit('chat message', send_msg)
# allow the camera to warmup
time.sleep(0.1)
pwm_enabled_code = 2001
left_or_right = 0
control_pwm = 420
control_time = 1
app = Flask(__name__)
app.config['SECRET_KEY'] = ProjectConstant.ProjectConstantClass.get_secrer_key(
)
socketio = SocketIO(app)
from socketIO_client import SocketIO as client_socketio, BaseNamespace
my_client = client_socketio(ProjectConstant.ProjectConstantClass.get_host(),
ProjectConstant.ProjectConstantClass.get_port())
fl_mode_stabilize = 1
fl_mode_loiter = 2
fl_mode_rtl = 3
fl_mode_land = 4
fl_mode_alt_hold = 5
fl_mode_auto = 6
def send_message(send_msg):
my_client_send = client_socketio(
ProjectConstant.ProjectConstantClass.get_host(),
ProjectConstant.ProjectConstantClass.get_port())
my_client_send.emit('chat message', send_msg)
#print(str)
# print("while Error: "+str(error))
pwm = Adafruit_PCA9685.PCA9685()
# print(pwm)
reconnect_io = False
return pwm
except Exception as error:
# print((error))
reconnect_io = True
servo_min = 150 # Min pulse length out of 4096
servo_max = 600 # Max pulse length out of 4096
pwm = reconnect_io_func()
from socketIO_client import SocketIO as client_socketio, BaseNamespace
my_client = client_socketio('184.72.95.87', 3000)
str = ""
@socketio.on('chat message')
def handle_message(message):
x = 0
# print('received message: ' + message)
# my_client.emit('chat message', str)
# print(str)
def doSomething(data):
alphabet = data
dataStr = alphabet.split(":") # split string into a list
i = 0
def init_socket():
my_client = client_socketio(Server.ServerClass.get_server_ip(), Server.ServerClass.get_server_port())
@socketio.on('chat message')
def handle_message(message):
print('received message init: ' + message)
def socket_receiver(data):
try:
#print (data)
#vehicle = mpstate.get_vehicles()[0]
obj_data = json.loads(data.replace('\r\n', '\\r\\n'),strict=False)
#obj_data = json.loads(data,strict=False)
#obj_data = json.loads(data)
sender_user = obj_data['u']
if(sender_user==User.UserClass.ground_user()):
val = obj_data['action']
if (val == CommandConstant.CommandConstantClass.is_equal_wp()):
#DbInitilize.DbInitializeClass.dbInit()
wp_data = obj_data['data']
SdCard.SdCardClass.file_write(wp_data)
time.sleep(1)
if(DroneMission.DroneMissionClass.upload_mission(CommandConstant.CommandConstantClass.get_wp_file_name(),vehicle)):
DbInitilize.DbInitializeClass.update_wp_status_true()
send_message(JsonBuilder.JsonBuilderClass.get_waypoint_received_response())
elif (val == CommandConstant.CommandConstantClass.is_equal_start_drone()): ## Start
init_aircraft()
send_message(JsonBuilder.JsonBuilderClass.get_start_information(vehicle))
elif (val == CommandConstant.CommandConstantClass.is_equal_arm()):
vehicle.armed=True
send_message(JsonBuilder.JsonBuilderClass.get_is_arm())
elif (val == CommandConstant.CommandConstantClass.is_equal_disarm()):
vehicle.armed = False
elif (val == CommandConstant.CommandConstantClass.is_equal_mode()):
mode_str = obj_data['data']
vehicle.mode = VehicleMode(mode_str)
elif (val == CommandConstant.CommandConstantClass.is_equal_takeoff()):
aTargetAltitude = obj_data['data']
send_message(JsonBuilder.JsonBuilderClass.get_is_takeoff())
arm_and_takeoff(aTargetAltitude,True)
elif (val == CommandConstant.CommandConstantClass.is_equal_takeoff_land()):
aTargetAltitude = obj_data['data']
print "takeoff land"
DbInitilize.DbInitializeClass.get_data_wp_status()
if(DbInitilize.DbInitializeClass.get_data_wp_status()==0):
send_message(JsonBuilder.JsonBuilderClass.get_is_no_waypoint())
elif(DbInitilize.DbInitializeClass.get_data_wp_status()==1):
DbInitilize.DbInitializeClass.update_wp_status_false()
send_message(JsonBuilder.JsonBuilderClass.get_is_takeoff())
#arm_and_takeoff(aTargetAltitude,False)
elif (val == CommandConstant.CommandConstantClass.is_equal_rc_03()):
rc_value = int(obj_data['data'])
vehicle.channels.overrides['3'] = rc_value
elif (val == CommandConstant.CommandConstantClass.is_equal_battery_info()):
try:
voltage=vehicle.battery.voltage
current=vehicle.battery.current
level=vehicle.battery.level
except:
print('An error occurred.')
voltage = 0.00
current = 0.00
level = 0
send_message(JsonBuilder.JsonBuilderClass.get_battery_information(voltage,current,level))
elif (val == CommandConstant.CommandConstantClass.is_equal_reboot()):
vehicle.reboot()
time.sleep(1)
elif (val == CommandConstant.CommandConstantClass.is_equal_store_param()):
#print "\nPrint all parameters (iterate `vehicle.parameters`):"
append_string = ""
for key, value in vehicle.parameters.iteritems():
#print " Key:%s Value:%s" % (key, value)
append_string = append_string + str(key)+":"+str(value)+"\n"
SdCard.SdCardClass.param_write(append_string)
print append_string
elif (val == CommandConstant.CommandConstantClass.is_equal_home_location()):
#home_lat,home_lng = LatLngCalculation.LatLngCalculationClass.get_home_location(vehicle)
#print " ",home_lat," ",home_lng
init_aircraft()
elif (val == CommandConstant.CommandConstantClass.is_equal_read_channels()):
DroneChannels.DroneChannelsClass.read_channels(vehicle)
elif sender_user==User.UserClass.self_user():
cvb=0
#print ("self message")
except Exception as error:
print (error)
#set_command(data)
my_client.on('chat message', socket_receiver)
my_client.wait()
def init_sender_socket():
global my_client_send
my_client_send = client_socketio(ProjectConstant.ProjectConstantClass.get_host(),ProjectConstant.ProjectConstantClass.get_port())
class ModCapture(object):
my_client_send = client_socketio(ProjectConstant.ProjectConstantClass.get_host(),
ProjectConstant.ProjectConstantClass.get_port())
CAMERA_WIDTH = 1376
CAMERA_HEIGHT = 768
FRAME_RATE =20
# camera = PiCamera()
# camera.resolution = (CAMERA_WIDTH, CAMERA_HEIGHT)
# camera.framerate = FRAME_RATE
# rawCapture = PiRGBArray(camera, size=(CAMERA_WIDTH, CAMERA_HEIGHT))
# time.sleep(0.1)
face_cascade_path = os.getcwd() + "/AICAPTURE/haarcascade_frontalface_default.xml"
eye_cascade_path = os.getcwd() + "/AICAPTURE/haarcascade_eye.xml"
face_cascade = cv2.CascadeClassifier(face_cascade_path)
eye_cascade = cv2.CascadeClassifier(eye_cascade_path)
# #image_path = os.getcwd() + "/AWS/target-image/cam.jpg"
image_path = "/home/pi/development/drone_control/AWS/target-image/cam.jpeg"
faceapi = Face()
camera_status = False
def __init__(self):
pass
# def run(self, camera_status=None):
# try:
# if camera_status==True:
# print("Open Again")
# self.CAMERA_WIDTH = 1376
# self.CAMERA_HEIGHT = 768
# self.camera = PiCamera()
# self.camera.resolution = (self.CAMERA_WIDTH, self.CAMERA_HEIGHT)
# self.camera.framerate = self.FRAME_RATE
# self.rawCapture = PiRGBArray(self.camera, size=(self.CAMERA_WIDTH, self.CAMERA_HEIGHT))
# time.sleep(0.1)
# pass
# time.sleep(2)
# for frame in self.camera.capture_continuous(self.rawCapture, format="bgr", use_video_port=True):
# try:
# img = frame.array
# gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
# faces = self.face_cascade.detectMultiScale(gray, 1.3, 5)
# for (x, y, w, h) in faces:
# self.my_client_send.emit('chat message',JsonBuilder.JsonBuilderClass.get_face_detected())
# print ("detect face")
# cv2.imwrite(self.image_path, img)
# self.my_client_send.emit('chat message', JsonBuilder.JsonBuilderClass.get_face_captured())
# person = self.faceapi.face_s3_match_multi(self.image_path)
# print (person)
# self.speech("hi i am detecting")
# self.my_client_send.emit('chat message', JsonBuilder.JsonBuilderClass.get_aiface_response(person))
# cv2.waitKey(1) & 0xFF
# self.rawCapture.truncate(0)
# except Exception as error:
# print("A1 ")
# self.camera.close()
# self.run(True)
# #print (error)
# except Exception as e:
# print("A2 ")
# print (e)
def speech(self,str):
cmd_beg = 'espeak -g5 -ven+f4 '
cmd_end = ' 2>/dev/null' # To dump the std errors to /dev/null
str = str.replace(' ', '_')
str = str.replace(' ', '.')
str = str.replace(' ', ',')
call([cmd_beg + str + cmd_end], shell=True)
def run_usb_cam(self):
cam = cv2.VideoCapture(0)
cam.set(cv2.CAP_PROP_FOURCC, cv2.VideoWriter_fourcc(*"MJPG"))
time.sleep(2)
previous_milli = 0
interval=1000
while (True):
ret, img = cam.read()
#cv2.imshow('frame', img)
current_milli = int(round(time.time() * 1000))
if (current_milli - previous_milli) > interval:
print ("interval ")
print (current_milli)
print (previous_milli)
gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
faces = self.face_cascade.detectMultiScale(gray, 1.3, 5)
for (x, y, w, h) in faces:
self.my_client_send.emit('chat message', JsonBuilder.JsonBuilderClass.get_face_detected())
print ("detect face")
cv2.imwrite(self.image_path, img)
self.my_client_send.emit('chat message', JsonBuilder.JsonBuilderClass.get_face_captured())
person = self.faceapi.face_s3_match_multi(self.image_path)
print (person)
if 'John' in person:
self.my_client_send.emit('chat message', JsonBuilder.JsonBuilderClass.get_aiface_response_for_john())
else:
self.my_client_send.emit('chat message',JsonBuilder.JsonBuilderClass.get_aiface_response(person))
previous_milli = current_milli
cv2.waitKey(1) & 0xFF
cam.release()
cv2.destroyAllWindows()