Smart and Autonomous parking.
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
|
#Authors: Oulis Evangelos, Oulis Nikolaos, Drosos Katsibras
|
|
|
|
|
#===================================================================
|
|
|
|
|
#!/usr/bin/env python
|
|
|
|
|
|
|
|
|
|
import json
|
|
|
|
|
import requests
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
server_ip = "iot-smart-parking.herokuapp.com"
|
|
|
|
|
server_port = "443"
|
|
|
|
|
API_ENDPOINT = 'https://' + server_ip + ':' + server_port + '/'
|
|
|
|
|
|
|
|
|
|
try:
|
|
|
|
|
# ser = serial.Serial(
|
|
|
|
|
# port='/dev/ttyACM0',
|
|
|
|
|
# baudrate = 9600,
|
|
|
|
|
# parity=serial.PARITY_NONE,
|
|
|
|
|
# stopbits=serial.STOPBITS_ONE,
|
|
|
|
|
# bytesize=serial.EIGHTBITS,
|
|
|
|
|
# timeout=1
|
|
|
|
|
# )
|
|
|
|
|
|
|
|
|
|
c = requests.get(url=API_ENDPOINT, params = {})
|
|
|
|
|
doc = c.json()
|
|
|
|
|
|
|
|
|
|
parking = None
|
|
|
|
|
for park in doc:
|
|
|
|
|
if park['status'] == True:
|
|
|
|
|
parking = park #{"no": park['no'], "status": park['status']}
|
|
|
|
|
break
|
|
|
|
|
|
|
|
|
|
print ("Free parking is Number: " + str(parking['no']))
|
|
|
|
|
# ser.write("b'" + parking['no'] + "'")
|
|
|
|
|
# ser.flush()
|
|
|
|
|
except (NameError, TypeError) as e:
|
|
|
|
|
print ("No free parking")
|
|
|
|
|
except requests.exceptions.ConnectionError:
|
|
|
|
|
print("No Internet access")
|
