</style> </head> <body> <div class="container"> <div class="header"> <h1>📊 QR Signage Analytics Dashboard</h1> <p>Track QR code performance and manage content</p> </div> <div class="stats-grid"> <div class="stat-card"> <h3>Total Scans</h3> <div class="stat-number" id="totalScans">0</div> </div> <div class="stat-card"> <h3>Scans (Last Hour)</h3> <div class="stat-number" id="scansLastHour">0</div> </div> <div class="stat-card"> <h3>Active QR Codes</h3> <div class="stat-number" id="activeCount">0</div> </div> </div>
The benefits of open source digital signage are numerous. Here are just a few:
class QRScan(db.Model): id = db.Column(db.Integer, primary_key=True) qr_content_id = db.Column(db.Integer, db.ForeignKey('qr_content.id')) scanned_at = db.Column(db.DateTime, default=datetime.utcnow) ip_address = db.Column(db.String(45)) user_agent = db.Column(db.String(500))
@keyframes fadeIn from opacity: 0; transform: scale(0.9);