def send_lora(delay):
global payload
GPIO.setwarnings(False)
D = Dragino("dragino.ini.default", logging_level=logging.DEBUG)
while True:
while not D.registered():
print("Waiting")
sleep(2)
D.send(json.dumps(payload))
print("Sent message")
time.sleep(delay)
import logging
import json
import numpy as np
import RPi.GPIO as GPIO
from time import sleep
from dragino import Dragino
from keras.preprocessing.image import img_to_array, load_img
from audio_recognition import *
GPIO.setwarnings(False)
chainsaw_model = AudioModel("chainsaw.json", "chainsaw.h5")
D = Dragino("dragino.ini", logging_level=logging.DEBUG)
D.join()
data = {
"action": "sound-detected",
"battery": 27,
"sound": "chainsaw",
"lat": 47.640173,
"lng": 26.258861
}
def main():
while not D.registered():
print("Waiting")
sleep(2)
while True:
#!/usr/bin/env python3
"""
Test harness for dragino module - sends hello world out over LoRaWAN 5 times
"""
import logging
from time import sleep
import RPi.GPIO as GPIO
from dragino import Dragino
from remotedebugfeature import RemoteDebug
#remote_debug = True
#if remote_debug == True:
# RemoteDebug()
GPIO.setwarnings(False)
D = Dragino("dragino2.ini", logging_level=logging.DEBUG)
#D.join()
#while not D.registered():
# print("Waiting")
# sleep(2)
#sleep(10)
#for i in range(0, 5):
while 1:
D.send("Hello World")
print("Sent message")
sleep(10)
#!/usr/bin/env python3
"""
Test harness for dragino module - sends hello world out over LoRaWAN 5 times
"""
import logging
from time import sleep
import RPi.GPIO as GPIO
from dragino import Dragino
GPIO.setwarnings(False)
# add logfile
logLevel = logging.DEBUG
logging.basicConfig(
filename="test.log",
format=
'%(asctime)s - %(funcName)s - %(lineno)d - %(levelname)s - %(message)s',
level=logLevel)
D = Dragino("dragino.ini", logging_level=logLevel)
D.join()
while not D.registered():
print("Waiting for JOIN ACCEPT")
sleep(2)
#sleep(10)
for i in range(0, 5):
D.send("Hello World")
print("Sent Hello World message")
sleep(1)
Test harness for dragino module - sends hello world out over LoRaWAN 5 times
"""
import logging
from time import sleep
import RPi.GPIO as GPIO
from dragino import Dragino
import serial
from random import randrange
serialPortA = "/dev/ttyACM0"
serialPortU = "/dev/ttyUSB0"
baudRate = 115200
GPIO.setwarnings(False)
D = Dragino("dragino2.ini", logging_level=logging.ERROR)
D.lora_retries = 0
ans = b""
ser = serial.Serial(serialPortA, baudRate, timeout=3)
ser.reset_input_buffer()
ser.reset_output_buffer()
timeout = 0
while 1:
if D.state == 0:
if D.lora_retries == 0:
ans = b""
while ser.in_waiting > 0:
ans += ser.readline()
if len(ans) == 0:
ans = "?"
from gps3 import agps3
from time import sleep
import RPi.GPIO as GPIO
from dragino import Dragino
import os
import time
import datetime
GPIO.setwarnings(False)
#lora
D = Dragino("dragino.ini")
D.join()
#gps
os.system('sudo gpsd /dev/ttyS0 -F /var/run/gpsd.sock')
gps_socket = agps3.GPSDSocket()
data_stream = agps3.DataStream()
gps_socket.connect()
gps_socket.watch()
while True:
for new_data in gps_socket:
if new_data:
data_stream.unpack(new_data)
if data_stream.lat == "n/a":
print("Ingen GPS signal")
time.sleep(1)
break
else:
mydate = datetime.datetime.now()
csvstr = datetime.datetime.strftime(mydate, '%d/%m-%Y %H:%M:%S')
def predict(self, img):
self.preds = self.loaded_model.predict(img)
# return FacialExpressionModel.EMOTIONS_LIST[np.argmax(self.preds)]np.argmax(
return self.preds
model = AudioModel("chainsaw.json", "chainsaw.h5")
GPIO.setwarnings(False)
data = {
"action": "sound-detected",
"battery": 27,
"sound": "chainsaw",
"lat": 47.640173,
"lng": 26.258861
}
D = Dragino("dragino.ini", logging_level=logging.DEBUG)
D.join()
while not D.registered():
print("Waiting")
sleep(2)
def main():
number_of_detection = 0
while True:
get_sound()
img = img_to_array(load_img('rec.png', target_size=(100, 100)))
img = np.expand_dims(img, axis=0)
predict = model.predict(img)[0][0]
print(predict)
if predict >= 0.9999 and predict <= 1.0:
# -*- coding: utf-8 -*-
"""
Created on Wed Mar 6 10:33:04 2019
@author: Alla
"""
from dragino import Dragino
import logging
from time import sleep
import RPi.GPIO as GPIO
while True:
GPIO.setwarnings(False)
D = Dragino("dragino.ini", logging_level=logging.DEBUG)
D.get_gps()
gpsMsg = D.get_gps()
print(gpsMsg)
gpsMsg = str(gpsMsg)
print("gpsMsg type: ", type(gpsMsg))
print("gpsMsg: ", gpsMsg)
gpsList = gpsMsg.split(",")
#print("GPS list: ", gpsList[2])
if gpsList[0] == "$GPGGA":
Latitude = (float(gpsList[2]) / 100)
Longtitude = (float(gpsList[4]) / 100)
# print("Latitude: %s" % (float(gpsList[2])/100))
# print("Longtitude: %s" % (float(gpsList[4])/100))
impacts on the fair use policy. Not recommended!
payload: bytearray
mtype: one of UNCONF_DATA_DOWN or CONF_DATA_DOWN
'''
global callbackReceived
callbackReceived = True
print("downlink message received")
if mtype == MHDR.UNCONF_DATA_DOWN:
print("Received UNCONF_DATA_DOWN payload:", payload)
else:
print("Received CONF_DATA_DOWN payload:", payload)
D = Dragino("dragino.ini", logging_level=logLevel)
D.setDownlinkCallback(downlinkCallback)
D.join()
while not D.registered():
print("Waiting for JOIN_ACCEPT")
sleep(2)
print("Sending a message to prompt for any scheduled downlinks.")
D.send("hello")
print("Waiting for callback message. Press CTRL-C to quit.")
try:
while not callbackReceived:
sleep(2)