diff --git a/C-TRACK/WebUserControls/mod_userCards.ascx.cs b/C-TRACK/WebUserControls/mod_userCards.ascx.cs
index 8f7f8cb..571b10a 100644
--- a/C-TRACK/WebUserControls/mod_userCards.ascx.cs
+++ b/C-TRACK/WebUserControls/mod_userCards.ascx.cs
@@ -2,6 +2,13 @@
 
 namespace C_TRACK.WebUserControls
 {
+  /// <summary>
+  /// Struct x richiesta serializzata/deserializzata
+  /// </summary>
+  public struct qrRequest
+  {
+    public string valore;
+  }
   public partial class mod_userCards : System.Web.UI.UserControl
   {
     protected void Page_Load(object sender, EventArgs e)
@@ -11,7 +18,20 @@ namespace C_TRACK.WebUserControls
 
     public string getImgUrl(object codOpr)
     {
-      return string.Format(@"https://qrcode.steamware.net/Home/QR/{0}", codOpr);
+      string answ = "";
+#if false
+      //string targetUrl = string.Format(@"ctrack.steamware.net/elet-scal/jumper?USER_NAME=info@elettronicascalvina.it&UserAuthkey=asdfbqhewrqg7802345bhasdfg78&CodOpr=");
+      //targetUrl = HttpUtility.UrlEncode(targetUrl);
+      // genero obj
+      qrRequest richiesta = new qrRequest();
+      richiesta.valore = answ;
+      // ora serializzo oggetto!
+      answ = JsonConvert.SerializeObject(richiesta); 
+#endif
+      string targetUrl = "CTRACK_ELET_SCAL";
+      answ = string.Format(@"https://qrcode.steamware.net/Home/QR_site/{0}?val={1}", targetUrl, codOpr);
+      //answ = string.Format(@"http://localhost:59543//Home/QR_site/{0}?val={1}", targetUrl, codOpr);
+      return answ;
     }
   }
 }
\ No newline at end of file
diff --git a/Jenkinsfile b/Jenkinsfile
index 268e689..59151da 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -20,7 +20,7 @@ pipeline {
 
       /* calcolo numero versione... diverso x branch MASTER/DEVELOP */
       script {
-        withEnv(['NEXT_BUILD_NUMBER=91']) {
+        withEnv(['NEXT_BUILD_NUMBER=95']) {
           // env.versionNumber = VersionNumber(versionNumberString : '1.1.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2018-01-01', skipFailedBuilds: true)
           env.versionNumber = VersionNumber(versionNumberString : '1.1.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2018-01-01', skipFailedBuilds: true, overrideBuildsAllTime: '${NEXT_BUILD_NUMBER}')
             env.APP_NAME = 'C.TRACK'