ALGORITHM FOR WEBPAGE DISPLAY FOR A SMART PARKING SYSTEM: Step Step Step Step Step 1: 2: 3: 4: 5: Start Enter the new URL schema for WebSocket connections. Enter the Device ID Enter the Device Token write content to html page Step 6: Check if browser supports websocket protocol or not Step 7: Display value in step 6 Step 8: Open up a WebSocket connection simply by calling the WebSocket constructor Step 9: When the connection is eshtablished, function invoked automatically Step 10: Registration is required for secure data transmission Register, after the connection is established. Step 11: Register the device in the WebSocket connection Step 12: IF device registration fails, display: “Failed to register messages. Error in registering message” Step 13: Process the data after receiving the inputs Step 14: Display the number of available free slots Step 15: Stop
