Ip Camera Qr Telegram New Here

import cv2 import requests import time # Credentials TOKEN = "YOUR_BOT_TOKEN" CHAT_ID = "YOUR_CHAT_ID" RTSP_URL = "rtsp://username:password@IP:554/stream1" def send_telegram_snapshot(frame): cv2.imwrite("alert.jpg", frame) url = f"https://telegram.orgTOKEN/sendPhoto" with open("alert.jpg", "rb") as photo: files = "photo": photo data = "chat_id": CHAT_ID, "caption": "🚨 Live Alert: New movement detected via IP Camera." requests.post(url, files=files, data=data) # Connect to video stream cap = cv2.VideoCapture(RTSP_URL) ret, frame1 = cap.read() ret, frame2 = cap.read() while cap.isOpened(): diff = cv2.absdiff(frame1, frame2) gray = cv2.cvtColor(diff, cv2.COLOR_BGR2GRAY) blur = cv2.GaussianBlur(gray, (5,5), 0) _, thresh = cv2.threshold(blur, 20, 255, cv2.THRESH_BINARY) dilated = cv2.dilate(thresh, None, iterations=3) contours, _ = cv2.findContours(dilated, cv2.RETR_TREE, cv2.CHAIN_APPROX_SIMPLE) for contour in contours: if cv2.contourArea(contour) < 5000: # Sensitivity threshold continue send_telegram_snapshot(frame2) time.sleep(15) # Cooldown to avoid spamming frame1 = frame2 ret, frame2 = cap.read() cap.release() Use code with caution. Advanced Optimization Techniques 1. QR Code Scan Sharing

: A May 2025 study details a system that categorizes faces as "known" or "unknown". ip camera qr telegram new