How can PHP developers ensure that external webcams are always displayed in real-time on a website without manual refreshing?

To ensure that external webcams are always displayed in real-time on a website without manual refreshing, PHP developers can use AJAX to periodically fetch the webcam feed from the server and update the webpage without reloading it. 

<script>
    setInterval(function(){
        $.ajax({
            url: 'webcam_feed.php',
            type: 'GET',
            success: function(data){
                $('#webcam-container').html(data);
            }
        });
    }, 1000); // Update every second
</script>

Keywords

PHP webcam real-time streaming automatic refresh

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