Set OSD text with PHP (Hikvision DS-2CD2032-I )

[Minglarn 0]

Hi!!

Been following this forum for a while and have learned a lot!

A couple days ago I thought I could change the settings on my DS-2CD2032-I cam using PHP and XML.

 

Is it possible to do this cause I've tried this code:

 

<?php
$xml_data = '<?xml version="1.0" encoding="UTF-8"?>
<TextOverlay version="1.0" xmlns="http://www.hikvision.com/ver10/XMLSchema">
<id>1</id>
<enabled>true</enabled>
<posX>16</posX>
<posY>0</posY>
<message>Temp: -0.5C</message>
</TextOverlay>';

$URL = 'http://user:passwd@192.168.1.218/Video/inputs/channels/1/overlays/text/1';

		$ch = curl_init($URL);
		curl_setopt($ch, CURLOPT_URL, $URL);
		curl_setopt($ch, CURLOPT_POSTFIELDS, $xml_data);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
		$output = curl_exec($ch);
		curl_close($ch);
		print_r($output);

?>

 

But no matter how I do it I always get the result as: Invalid Operation

 

What am I doing wrong?

 

//Minglarn...

[Pshhh 0]

сорри за некропост )

USE IT

<?php
$xml_data = '<?xml version="1.0" encoding="UTF-8"?>
<TextOverlay version="1.0" xmlns="http://www.hikvision.com/ver10/XMLSchema">
<id>1</id>
<enabled>true</enabled>
<posX>16</posX>
<posY>0</posY>
<message>Temp: -0.5C</message>
</TextOverlay>'."\r\n";

 $user = "admin";
 $pass = "12345";



$host = '192.168.1.218';
$path = '/Video/inputs/channels/1/overlays/text/1';

//открываем сокет
$fp = @fsockopen("tcp://".$host, 80, $errno, $errstr, 10);
if (!$fp)
{
   die($errstr.':'.$errno);
}
else
{
       $header  = "PUT $path HTTP/1.1\r\n";
       $header .= "Authorization: Basic ".base64_encode("$user:$pass")."\r\n";
       $header .= "User-Agent: php-script\r\n";
       $header .= "Host: $host\r\n";
       $header .= "Accept: */*\r\n";
       $header .= "Content-Length: ".strlen($xml_data)."\r\n\r\n";

   //посылаем данные
   fwrite($fp, $header.$xml_data);

   $headers='';

   //читаем заголовки
   while ($str = trim(fgets($fp, 4096)))
   $headers .= "$str\n";

   $body='';

   //читаем ответ
   while (!feof($fp))
   $body.= fgets($fp, 4096);

   //закрываем сокет
   fclose($fp);
}

//выводим данные
echo $headers.'<hr/>'.$body;

?>

[buellwinkle 0]

I do it with shell scripts like on an Arduino or Raspberri PI using the curl command with the XML. I had it working to take the temperature using a temp sensor and update the OSD with the temperature.

[Minglarn 0]

Thanks for the post!

 

I solved it by using a raspberry and curl. =)