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Raspberry Pi 4 surveillance system source code
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import smtplib, email, os | |
from email.mime.base import MIMEBase | |
from email.mime.multipart import MIMEMultipart | |
from email.mime.text import MIMEText | |
from email import encoders | |
from picamera import PiCamera | |
from time import sleep | |
from datetime import datetime | |
import RPi.GPIO as GPIO | |
#*********************************************** GPIO setup ************************************************* | |
GPIO.setwarnings(False) | |
GPIO.setmode(GPIO.BOARD) | |
GPIO.setup(11, GPIO.IN) | |
#*********************************************** Email parameters ************************************************* | |
subject='Security Alert: A motion has been detected' | |
bodyText="""\ | |
Hi, | |
A motion has been detected in your room. | |
Please check the attachement sent from rasperry pi security system. | |
Regards | |
AS Tech-Workshop | |
""" | |
SMTP_SERVER='smtp.gmail.com' | |
SMTP_PORT=587 | |
USERNAME='[SENDER_GMAIL_ADDRESS]' | |
PASSWORD='******************************' | |
RECIEVER_EMAIL='[RECIEVER_GMAIL_ADDRESS]' | |
#*********************************************** Video finename and path ************************************************* | |
filename_part1="surveillance" | |
file_ext=".mp4" | |
now = datetime.now() | |
current_datetime = now.strftime("%d-%m-%Y_%H:%M:%S") | |
filename=filename_part1+"_"+current_datetime+file_ext | |
filepath="/home/pi/python_code/capture/" | |
def send_email(): | |
message=MIMEMultipart() | |
message["From"]=USERNAME | |
message["To"]=RECIEVER_EMAIL | |
message["Subject"]=subject | |
message.attach(MIMEText(bodyText, 'plain')) | |
attachment=open(filepath+filename, "rb") | |
mimeBase=MIMEBase('application','octet-stream') | |
mimeBase.set_payload((attachment).read()) | |
encoders.encode_base64(mimeBase) | |
mimeBase.add_header('Content-Disposition', "attachment; filename= " +filename) | |
message.attach(mimeBase) | |
text=message.as_string() | |
session=smtplib.SMTP(SMTP_SERVER, SMTP_PORT) | |
session.ehlo() | |
session.starttls() | |
session.ehlo() | |
session.login(USERNAME, PASSWORD) | |
session.sendmail(USERNAME, RECIEVER_EMAIL, text) | |
session.quit | |
print("Email sent") | |
def capture_video(): | |
camera.start_preview() | |
camera.start_recording('/home/pi/python_code/capture/newvideo.h264') | |
camera.wait_recording(10) | |
camera.stop_recording() | |
camera.stop_preview() | |
def remove_file(): | |
if os.path.exists("/home/pi/python_code/capture/newvideo.h264"): | |
os.remove("/home/pi/python_code/capture/newvideo.h264") | |
else: | |
print("file does not exist") | |
if os.path.exists(filepath+filename): | |
os.remove(filepath+filename) | |
else: | |
print("file does not exist") | |
#*************************************************** Initiate pi Camera ************************************************************************** | |
camera=PiCamera() | |
#*************************************************** Main code for method call ******************************************************************** | |
while True: | |
i = GPIO.input(11) | |
if i==1: | |
print("Motion Detected") | |
capture_video() | |
sleep(2) | |
res=os.system("MP4Box -add /home/pi/python_code/capture/newvideo.h264 /home/pi/python_code/capture/newvideo.mp4") | |
os.system("mv /home/pi/python_code/capture/newvideo.mp4 "+filepath+filename) | |
send_email() | |
sleep(2) | |
remove_file() |
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can I know what coding will be if I use webcamera and opencv