How Hotels Use Face Recognition for Guest Check-In
Discover how face recognition is transforming hotel check-in — faster arrivals, enhanced security, and personalized guest experiences.
The Future of Hotel Check-In
Long check-in queues and fumbling for IDs are frustrating for guests and costly for hotels. Face recognition enables instant, contactless check-in — guests walk up, get recognized, and receive their room key in seconds.
How It Works
1. Pre-Registration
When a guest books, they upload a selfie or ID photo through your app or booking confirmation email.
2. Arrival Recognition
A camera at the front desk or self-service kiosk captures the guest's face and matches it against the pre-registration database.
3. Instant Check-In
Once matched, the system confirms the reservation and issues a room key — no paperwork needed.
Guest arrives — recognize them
result = requests.post(
"https://faceapi.arsa.technology/api/v1/face_recognition/recognize_face",
headers={"x-key-secret": API_KEY},
files={"face_image": open("lobby_capture.jpg", "rb")}
).json()
guest = result["faces"][0]
if guest["recognition_uidresult"] != "unknown":
reservation = lookup_reservation(guest["recognition_uidresult"])
print(f"Welcome back, {reservation['guest_name']}! Room {reservation['room']} is ready.")
Benefits for Hotels
Identity Verification for Security
For regulatory compliance, combine face recognition with 1:1 verification to match the guest's face against their passport photo.