HUE Motion Sensor Script

motion-sensor.php

<?php
$hue_bridge = "http://192.168.178.100";
$hue_secret = "?????????????";

$loxone_address = 'miniserver-ip:34435';

$config = [
    'ZLLTemperature' => [
        'key' => 'temperature'
    ],
    'ZLLPresence'    => [
        'key' => 'presence'
    ],
    'ZLLLightLevel'  => [
        'key' => 'lightlevel'
    ]
];

while(1){
    $json_value = file_get_contents( $hue_bridge . '/api/'.$hue_secret.'/sensors');
    $data = json_decode($json_value, true);

    foreach($data as $sensor){
        $sensorType = $sensor['type'];
        if(in_array($sensorType, array_keys($config))){
            $key = $config[$sensor['type']]['key'];
            $value = $sensor['state'][$key];

            if(is_bool($value)){
                $value = $value ? 1 : 0 ;
            }
            echo $msg = $key . ':' . $value;
            echo PHP_EOL;

            $socket = fsockopen('udp://'.$loxone_address);
            fwrite($socket, $msg);
        }
    }

    flush();
    sleep(2);
}

sieht toll aus, danke
wie wird der script ausgeführt? mit cron jede 500ms, oder gibts eine bessere Lösung?