diff --git a/SGGL/WebAPI/Controllers/VideoController.cs b/SGGL/WebAPI/Controllers/VideoController.cs
index 88085129..b577f455 100644
--- a/SGGL/WebAPI/Controllers/VideoController.cs
+++ b/SGGL/WebAPI/Controllers/VideoController.cs
@@ -9,6 +9,8 @@ using System.Text;
 using BLL;
 using Microsoft.SqlServer.Server;
 using System.Configuration;
+using System.Linq;
+using Model;
 
 namespace WebAPI.Controllers
 {
@@ -27,15 +29,38 @@ namespace WebAPI.Controllers
             var responeData = new Model.ResponeData();
             try
             {
-                string url = ConfigurationManager.AppSettings["Video_URL"];
-                List<string> urls = new List<string>();
-                string res = APIGetHttpService.Http(url+"api/v1/device/channeltree");
-
-                List<Dictionary<string, string>> jsonNvr = JsonConvert.DeserializeObject<List<Dictionary<string, string>>>(res);
-                foreach (Dictionary<string, string> nvr in jsonNvr)
+                using (Model.SGGLDB db = new Model.SGGLDB(Funs.ConnString))
                 {
-                    string jsonCameras = APIGetHttpService.Http(url+"api/v1/device/channeltree?serial=" + nvr["serial"]);
-                    responeData.data = JsonConvert.DeserializeObject<List<Dictionary<string, string>>>(jsonCameras);
+                    Base_Project project = null;
+                    if (!string.IsNullOrEmpty(projectId))
+                    {
+                        project = db.Base_Project.FirstOrDefault(x => x.ProjectId == projectId);
+                    }
+                    string url = ConfigurationManager.AppSettings["Video_URL"];
+                    List<string> urls = new List<string>();
+                    string res = APIGetHttpService.Http(url + "api/v1/device/channeltree");
+                    List<Dictionary<string, string>> resDic = new List<Dictionary<string, string>>();
+                    List<Dictionary<string, string>> jsonNvr = JsonConvert.DeserializeObject<List<Dictionary<string, string>>>(res);
+                    foreach (Dictionary<string, string> nvr in jsonNvr)
+                    {
+                        if (project != null && nvr["customName"].ToString() == project.ProjectName)
+                        {
+                            string jsonCameras = APIGetHttpService.Http(url + "api/v1/device/channeltree?serial=" + nvr["serial"]);
+                            responeData.data = JsonConvert.DeserializeObject<List<Dictionary<string, string>>>(jsonCameras);
+                            return responeData;
+                        }
+                        else if (project == null)
+                        {
+                            string jsonCameras = APIGetHttpService.Http(url + "api/v1/device/channeltree?serial=" + nvr["serial"]);
+                            resDic.AddRange(JsonConvert.DeserializeObject<List<Dictionary<string, string>>>(jsonCameras));
+                        }
+                        else
+                        {
+                            string jsonCameras = APIGetHttpService.Http(url + "api/v1/device/channeltree?serial=" + nvr["serial"]);
+                            resDic.AddRange(JsonConvert.DeserializeObject<List<Dictionary<string, string>>>(jsonCameras));
+                        }
+                    }
+                    responeData.data = resDic;
 
                 }
             }