fix

catch/api/controller/Api.php

@@ -185,7 +185,7 @@ class Api extends CatchController
             $data=json_decode($jsonData,true);
             // debug_log("InAndOUT",$data['cnt']);
             $time=$data['time'];
-            $mac=$data['mac'];
+            $mac=$data['devId'];
             $text=$text.$data['cnt'];
             
             if(strlen($text)<24){