如何使用肥皂连接到相机？

Question

我有“Shany”ip cammera，它支持“onvif”协议。从相机GUI我发现本地IP，在屏幕上可以看到：

所以通过互联网上的例子，我写了一小段代码，但仍然不起作用......可能有人可以帮我解决这个问题吗？

try {
    $header_security = array(
        'UsernameToken' => array(
            'Username' => 'admin',
            'Password' => 'pass123',
            'Nonce'    => 'LKqI6G/AikKCQrN0zqZFlg==',
            'Created'  => gmdate('Y-m-d\TH:i:s\Z')
        ),
    );

    $headers = array();
    $headers[] = new SoapHeader('http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd', 'Security', $header_security, TRUE);

    $location = 'http://192.168.000.033:8080/onvif/services';

    $client = new SoapClient(NULL, array(
        'location' => $location,
        'uri'      => 'urn:xmethods-delayed-quotes',
        'soap_version' => SOAP_1_2,
        'style'    => SOAP_RPC,
        'use'      => SOAP_ENCODED,
        'encoding' => 'UTF-8',
        'trace'    => 1
    ));

    $client->__setSoapHeaders($headers);

    $result = $client->GetWsdlUrl();

    var_dump($result);
} catch (Exception $e) {
    die($e);
}

经过一些操作后，我设法找到了正确的ip：port，所以现在我明白了：

SoapFault exception: [Sender] DTD are not supported by SOAP in /var/www/html/onvif/kirill/onvif.php:30
Stack trace:
#0 /var/www/html/onvif.php(30): SoapClient->__call('GetWsdlUrl', Array)
#1 /var/www/html/onvif.php(30): SoapClient->GetWsdlUrl()
#2 {main}