diff --git a/Backend/wwwroot/forgeDemo.html b/Backend/wwwroot/forgeDemo.html
index 0e8b9fc..6bbdccb 100644
--- a/Backend/wwwroot/forgeDemo.html
+++ b/Backend/wwwroot/forgeDemo.html
@@ -184,7 +184,6 @@
 
     <script>
         var curLightIsOpen = true;
-        var objSendData = { Data: null };
 
         $(document).ready(function () {
             //launchViewer('dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6dnNjb2RlX2ZvcmdlX3Rlc3QvJUUzJTgwJTkwJUU1JThGJUIwJUU1JThDJTk3JUU0JUI4JUFEJUU4JThGJUIxJUU1JUE0JUE3JUU2JUE4JTkzJUUzJTgwJTkxQVJDLm53ZA');
@@ -238,8 +237,10 @@
             //launchViewer('dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6dnNjb2RlX2ZvcmdlX3Rlc3QvJUUzJTgwJTkwJUU1JThGJUIwJUU1JThDJTk3JUU0JUI4JUFEJUU4JThGJUIxJUU1JUE0JUE3JUU2JUE4JTkzJUUzJTgwJTkxQVJDK01FUCVFNiU4QiU4NiVFNyVCMyVCQiVFNyVCNSVCMV8lRTUlOEQlOEElRTklODAlOEYlRTYlOTglOEUlRTUlQkIlQkElRTclQUYlODlfMTJfMzAubndk');
 
             //12.31 整棟樓
-            launchViewer('dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6dGEzaHFzZmZ6cWJub3V4a3BsZGt1a3NldzRzajIxdzUtYmltc19tb2RlbHMvJUUzJTgwJTkwJUU1JThGJUIwJUU1JThDJTk3JUU0JUI4JUFEJUU4JThGJUIxJUU1JUE0JUE3JUU2JUE4JTkzJUUzJTgwJTkxQVJDJUU5JTlCJTk5JUU2JUE4JUExJUU1JUJDJThGK01FUCVFNiU4QiU4NiVFNyVCMyVCQiVFNyVCNSVCMV8yMDIyXzEyXzMxLm53ZA');
+            //launchViewer('dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6dGEzaHFzZmZ6cWJub3V4a3BsZGt1a3NldzRzajIxdzUtYmltc19tb2RlbHMvJUUzJTgwJTkwJUU1JThGJUIwJUU1JThDJTk3JUU0JUI4JUFEJUU4JThGJUIxJUU1JUE0JUE3JUU2JUE4JTkzJUUzJTgwJTkxQVJDJUU5JTlCJTk5JUU2JUE4JUExJUU1JUJDJThGK01FUCVFNiU4QiU4NiVFNyVCMyVCQiVFNyVCNSVCMV8yMDIyXzEyXzMxLm53ZA');
 
+            //雙模式
+            launchViewer('dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6dGEzaHFzZmZ6cWJub3V4a3BsZGt1a3NldzRzajIxdzUtYmltc19tb2RlbHMvJUUzJTgwJTkwJUU1JThGJUIwJUU1JThDJTk3JUU0JUI4JUFEJUU4JThGJUIxJUU1JUE0JUE3JUU2JUE4JTkzJUUzJTgwJTkxQVJDJUU5JTlCJTk5JUU2JUE4JUExJUU1JUJDJThGK01FUCVFNiU4QiU4NiVFNyVCMyVCQiVFNyVCNSVCMV8yMDIyXzEyXzMxLm53ZA==');
 
 
             //launchViewer('dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6dnNjb2RlX2ZvcmdlX3Rlc3QvJUUzJTgwJTkwQVJDJUUzJTgwJTkxXzIwMjJfMTJfMTMubndk');//new ARC
@@ -384,75 +385,6 @@
 
         function ImportDevForCor() {//callback = null
             var url = "/DeviceImport/ImportDevForCor";
-            //let sendData = {
-            //    "device_number": pageAct.AreaTag,
-            //    "device_coordinate_3d": "",
-            //    "device_dbid": "",
-            //};
-            objSendData.Data = tagIdDevList;
-            //ytAjax = new YourTeam.Ajax(url, objSendData, function (res) {
-            //    if (!res || res.code != "0000" || !res.data) {
-            //        console.log(rel.msg);
-            //    } else {
-            //        console.log(rel.msg);
-            //    }
-            //}, null, "POST").send();
-
-            //$.post(url, objSendData.Data, function (rel) {
-            //    if (rel.code != "0000") {
-            //        if (rel.code == "9999") {
-            //            //toast_error(rel.msg);
-            //            console.log(rel.msg);
-            //        }
-            //        else {
-            //            //toast_warning(rel.msg);
-            //            console.log(rel.msg);
-            //        }
-            //        return;
-            //    }
-            //    else {
-            //        //toast_ok(rel.msg);
-            //        console.log(rel.msg);
-            //        //ReloadRawDataCheckTable();
-            //    }
-
-            //}, 'json');
-
-            //headers={'content-type': 'application/json'}
-
-            //$.ajax({
-            //    type: "POST",
-            //    url: url,
-            //    data: objSendData.Data,
-            //    cache: false,
-            //    contentType: 'application/json',
-            //    processData: false,
-            //    success: function (rel) {
-            //        //$("#save-building-btn").html('確定').attr("disabled", false);
-            //        if (rel.code != "0000") {
-            //            if (rel.code == "9999") {
-            //                //toast_error(rel.msg);
-            //                console.log(rel.msg);
-            //            }
-            //            else {
-            //                //toast_warning(rel.msg);
-            //                console.log(rel.msg);
-            //            }
-            //            return;
-            //        }
-            //        else {
-            //            //toast_ok(rel.msg);
-            //            console.log(rel.msg);
-            //            //buildInfoTable.ajax.reload(null, false);
-            //            //$('#build-modal').modal('hide');
-            //            return;
-            //        }
-            //    },
-            //    fail: function (xhr, status, error) {
-            //        //$("#save-building-btn").html('確定').attr("disabled", false);
-            //        //toast_error(rel.msg);
-            //    }
-            //});
 
             $.ajax({
                 method: "POST",
@@ -463,29 +395,21 @@
                 contentType: "application/json; charset=UTF-8",
                 dataType: 'json',
                 success: function (rel) {
-                    //$("#save-building-btn").html('確定').attr("disabled", false);
                     if (rel.code != "0000") {
                         if (rel.code == "9999") {
-                            //toast_error(rel.msg);
                             console.log(rel.msg);
                         }
                         else {
-                            //toast_warning(rel.msg);
                             console.log(rel.msg);
                         }
                         return;
                     }
                     else {
-                        //toast_ok(rel.msg);
                         console.log(rel.msg);
-                        //buildInfoTable.ajax.reload(null, false);
-                        //$('#build-modal').modal('hide');
                         return;
                     }
                 },
                 fail: function (xhr, status, error) {
-                    //$("#save-building-btn").html('確定').attr("disabled", false);
-                    //toast_error(rel.msg);
                 }
             });
 
diff --git a/Frontend/_accountManagement.html b/Frontend/_accountManagement.html
index 842fe87..0f1636a 100644
--- a/Frontend/_accountManagement.html
+++ b/Frontend/_accountManagement.html
@@ -253,6 +253,7 @@
 <script>
     var rolAuthTable = null;
     $(function () {
+		asyncUser();
         clearPagSes();
         getRoleSel();
         loadAccManTable();
@@ -269,7 +270,7 @@
             method: "POST",
         }
         let tag = "#accManTable";
-
+        
         let sendData = {};
         if (pageAct.accManName != null)
             sendData.Full_name = pageAct.accManName;
@@ -904,4 +905,16 @@
         }
         ytAjax = new YourTeam.Ajax(url, objSendData, success, null, "POST").send();
     }
+
+    function asyncUser() {
+		getUserByBaja(syncUsrCallBack)
+    }
+
+    function syncUsrCallBack(rel) {
+        let url = baseApiUrl + "/User/SyncUser";
+		var data = JSON.parse(rel);
+        objSendData.Data = data.data;
+        console.log(objSendData);
+		ytAjax = new YourTeam.Ajax(url, objSendData, null, null, "POST").send();
+	}
 </script>
\ No newline at end of file
diff --git a/Frontend/_sysMonAll.html b/Frontend/_sysMonAll.html
index add0bb0..c7473f0 100644
--- a/Frontend/_sysMonAll.html
+++ b/Frontend/_sysMonAll.html
@@ -45,7 +45,9 @@
                 setLightColor();
             }
             if (arr.indexOf(3) != -1) {
+                
                 getHotspotPoint(() => {
+                    getLightDevice();
                     show3DModel(data.urn_3D);
                 });
 
@@ -335,11 +337,50 @@
 
     }
 
+    async function getLightDevice() {//callback = null
+        getLightData(null);
+        let url = baseApiUrl + "/api/GetDevNodeForCor";
+        let sendData = {
+            "device_area_tag": pageAct.AreaTag,
+            "device_building_tag": pageAct.buiTag,
+            "device_system_tag": pageAct.sysMainTag,
+            "device_name_tag": pageAct.sysSubTag,
+        };
+        objSendData.Data = sendData;
+        ytAjax = new YourTeam.Ajax(url, objSendData, function (res) {
+            if (!res || res.code != "0000" || !res.data) {
+
+            } else {
+
+                let myLightList = [];
+                $.each(res.data, (idx, data) => {
+                    let item = {};
+                    item.position = {};
+                    if (data.device_node_coordinate_3d != null && isJSON(data.device_node_coordinate_3d)) {
+                        item.position = JSON.parse(data.device_node_coordinate_3d);
+                    }
+                    $.extend(item, data);
+                    myLightList.push(item);
+                })
+
+                console.log("2", myLightList);
+                setLightList(myLightList);
+                //callback ? callback() : "";
+            }
+        }, null, "POST").send();
+
+    }
+
     function setHotspotPoint(myDataList = []) {
         console.log(myDataList)
         getHopspotPoint(myDataList);
     }
 
+    async function setLightList(myDataList = []) {
+        console.log(myDataList);
+        getLightData(myDataList);
+    }
+
     var parentEle = "";
     onEvent("autodesk:click:sprite", "[name=forgeViewer]", function (e, obj) {
         forgeUnFocusAll();
diff --git a/Frontend/index.html b/Frontend/index.html
index e8a92ed..a9afa74 100644
--- a/Frontend/index.html
+++ b/Frontend/index.html
@@ -140,7 +140,7 @@ License: You must have a valid license purchased only from wrapbootstrap.com (li
                     <!--we need this logo when user switches to nav-function-top-->
                     <div class="page-logo">
                         <a href="javascript:;" name="topFunBtn" data-page="dashboard" class="page-logo-link press-scale-down d-flex align-items-center position-relative">
-                            <img src="img/logo.png" alt="SmartAdmin WebApp" aria-roledescription="logo">
+                            <img name="webLogo" src="img/logo.png" alt="SmartAdmin WebApp" aria-roledescription="logo">
 
                             <!--<span class="page-logo-text mr-1">SmartAdmin WebApp</span>-->
                             <!--<span class="position-absolute text-white opacity-50 small pos-top pos-right mr-2 mt-n2"></span>
@@ -824,6 +824,7 @@ License: You must have a valid license purchased only from wrapbootstrap.com (li
             function isValidLogin() {
                 $("#app").load("_dashboard.html", loadCallback);
 
+                getLogo();
                 getUserInfo();
                 iniFroList();
                 showMainSys();
@@ -1467,6 +1468,17 @@ License: You must have a valid license purchased only from wrapbootstrap.com (li
             }, null, "POST").send();
         }
 
+		function getLogo() {
+			$.ajax({
+				method: "post",
+				url: 'api/GetLogo',
+				async: false,
+				success: function (rel) {
+					$('[name=webLogo]').attr('src', 'img/' + rel);
+				}
+			})
+		}
+
         function getUserInfo() {
             let url = baseApiUrl + varApiUrl + "getUserFull";
 
diff --git a/Frontend/js/forge/forgemodel.js b/Frontend/js/forge/forgemodel.js
index 704cc1e..2d2391b 100644
--- a/Frontend/js/forge/forgemodel.js
+++ b/Frontend/js/forge/forgemodel.js
@@ -4,7 +4,9 @@ let fragProxy;
 var targetFloorZ;
 var elevatorSpeed;
 var selector = "#forgeViewer";
-let myDataList;
+var myDataList;
+var lightDataList;
+var lightList = [];//燈光清單
 var levels;//剖面用
 var lowerIdx;//剖面的下方樓層
 var upperIdx;//剖面的上方樓層
@@ -304,6 +306,16 @@ class elevator3D {
 }
 
 function onDocumentLoadSuccess(doc, eleOption) {
+    //取得燈光清單
+    if (lightDataList != undefined && lightDataList != null && lightDataList.length > 0) {
+        lightDataList.forEach((myData, index) => {
+            //if (myData.priority == 5) {
+                const position = JSON.parse(myData.device_node_coordinate_3d);
+                lightList.push({ dbid: myData.forge_dbid, spotLight: newLight(position) });
+            //}
+        });
+    }
+
     var viewables = doc.getRoot().getDefaultGeometry();
     viewer.loadDocumentNode(doc, viewables).then(i => {
         // documented loaded, any action?
@@ -323,9 +335,10 @@ function onDocumentLoadSuccess(doc, eleOption) {
         $(selector).trigger("autodesk:loaded");
         /*});*/
 
+        
     });
 
-
+    
 }
 
 // 輔助函數，使用 Promise 封裝 viewer.getProperties 函數
@@ -608,35 +621,18 @@ class ADHeatMaps {
     }
 }
 
-
-function setTransparentBuilding() {
-    //allDbIdsStr.forEach((dbId) => {
-    //    setTransparency(dbId, 0.2);
-    //})
-
-    for (var i = 0; i < allDbIdsStr.length; i++) {
-        setTransparency(parseInt(allDbIdsStr[i]), 0.2);
-    }
-
+//全部物件 透明度: 輸入0:透明；輸入1:不透明
+function setTransparentBuilding(transparent) {
+        for (var i = 0; i < allDbIdsStr.length; i++) {
+            setTransparency(parseInt(allDbIdsStr[i]), transparent);
+        }
 }
 
-function recoverTransparentBuilding() {
-    //allDbIdsStr.forEach((dbId) => {
-    //    setTransparency(dbId, 1);
-    //})
-
-    for (var i = 0; i < allDbIdsStr.length; i++) {
-        setTransparency(parseInt(allDbIdsStr[i]), 1);
-    }
-}
 //設定模型 透明度
 function setTransparency(nodeId, opacity) {
     var model = viewer.model;
-    //var nodeId = 1633;
-
     var fragList = viewer.model.getFragmentList();
-
-    var fragIds = []
+    var fragIds = [];
 
     model.getData().instanceTree.enumNodeFragments(
         nodeId, (fragId) => {
@@ -703,6 +699,14 @@ async function addHotPoint(data) {
 
     const style = new DataVizCore.ViewableStyle(viewableType, spriteColor, spriteIcon);
 
+    //取得燈光清單
+    //if (lightDataList != undefined && lightDataList != null && lightDataList.length > 0) {
+    //    lightDataList.forEach((myData, index) => {
+    //        const position = JSON.parse(myData.device_node_coordinate_3d);
+    //        lightList.push({ dbid: myData.forge_dbid, spotLight: newLight(position) });
+    //    });
+    //}
+
     //熱點 點擊事件註冊
     viewer.addEventListener(DataVizCore.MOUSE_CLICK, onSpriteClicked);// SPRITE_SELECTED
 
@@ -1039,4 +1043,82 @@ function profile() {
     const lowerCutPlaneParam = this.getCutPlaneParam(lowerIdx, -1);
     this.viewer.setCutPlanes([upperCutPlaneParam, lowerCutPlaneParam]);
 }
-//----------------- end -----------------------------------------------
\ No newline at end of file
+//----------------- end -----------------------------------------------
+//新增燈光
+async function newLight(lightPosition) {
+    //聚光燈
+    var spotLight = new THREE.SpotLight(0xffffff, 200, 20, 0.6, 0.5, 10);
+    spotLight.position.set(lightPosition.x, lightPosition.y, lightPosition.z);
+    spotLight.castShadow = false;
+    spotLight.visible = true;
+    spotLight.target.position.set(lightPosition.x, lightPosition.y, lightPosition.z-20);
+    viewer.scene.add(spotLight.target);
+    viewer.scene.add(spotLight);
+    viewer.impl.sceneUpdated(true);
+
+    return spotLight;
+}
+
+//調整燈光 強度、顏色
+async function setLightValues(dbid, intensity, color) {
+    for (var i = 0; i < lightList.length; i++) {
+        if (lightList[i].dbid == dbid) {
+            lightList[i].spotLight.intensity = intensity;
+            
+            var tempcolor = new THREE.Color().setHex(color);
+            lightList[i].spotLight.color = tempcolor;
+            viewer.impl.sceneUpdated(true);
+        }
+    }
+}
+
+//燈光開關
+function setLightOpenOrClose(value, light) {
+    if (value) {
+        light.visible = true;
+    }
+    else {
+        light.visible = false;
+    }
+    viewer.impl.sceneUpdated(true);
+}
+
+//透過nodeId，更改物件顏色或顯示與否；color請填寫THREE.Vector4
+function changeColorTransparency(nodeId, color) {//變綠色
+    //var color = new THREE.Vector4(0, 1, 0, 1);//綠色；前三個代表r、g、b; 亦可填入255/255
+    //var color = new THREE.Vector4(0, 1, 0, 0);//不顯示顏色；最後的參數為透明度
+    viewer.setThemingColor(nodeId, color);
+}
+
+//隱藏全物件
+function hideAllObjects() {
+    //viewer.hide(4);//只針對一個物件(dbid為4)做隱藏
+    for (var i = 0; i < allDbIdsStr.length; i++) {
+        viewer.hide(parseInt(allDbIdsStr[i]));
+    }
+}
+//顯示全物件
+function showAllObjects() {
+    //viewer.show(4); //只針對一個物件(dbid為4)做顯示
+    for (var i = 0; i < allDbIdsStr.length; i++) {
+        viewer.show(parseInt(allDbIdsStr[i]));
+    }
+}
+
+//======================== 外部呼叫function ===========================
+//紀錄熱點座標
+function getHopspotPoint(data) {
+    myDataList = data;
+}
+
+//紀錄燈具座標
+async function getLightData(data) {
+    lightDataList = data;
+}
+
+//呼叫載入熱圖
+async function toLoadHeatmap(roomArr) {
+    const model = viewer.model;
+    loadHeatmaps(model, roomArr);
+}
+//============================= end ===================================
\ No newline at end of file
diff --git a/Frontend/js/n4js/accmanbaja.js b/Frontend/js/n4js/accmanbaja.js
new file mode 100644
index 0000000..d84fbd3
--- /dev/null
+++ b/Frontend/js/n4js/accmanbaja.js
@@ -0,0 +1,32 @@
+function getUserByBaja(callback) {
+	var _result = "";
+	var _ss = "";
+	var _index = 0;
+	var syncAcc = [];
+
+	require(['baja!'], function (baja) {
+		baja.Ord.make("local:|foxs:|station:|slot:/Services/UserService|bql:select * from baja:User where enabled = 'true' and toString != 'defaultPrototype'").get()
+			.then(function (table) {
+				table.cursor({
+					each: function (item) {
+						if (_index == 0)
+							_ss += '{"Account": "' + item.$map.$map.toString.$display + '"}';
+						else
+							_ss += ',{"Account": "' + item.$map.$map.toString.$display + '"}';
+
+						_index++;
+					},
+					after: function () {
+						_result += '{' + '"count": ' + _index + ', "data":[';
+						_result += _ss;
+						_result += ']}';
+						if (typeof callback === 'function') {
+							callback(_result);
+						}
+					},
+					limit: -1,
+					offset: 0
+				})
+			});
+	});
+}
\ No newline at end of file
diff --git a/Frontend/login.html b/Frontend/login.html
index 3ebf1cd..4c2e349 100644
--- a/Frontend/login.html
+++ b/Frontend/login.html
@@ -27,7 +27,7 @@
     <div class="blankpage-form-field">
         <div class="page-logo m-0 w-100 align-items-center justify-content-center rounded border-bottom-left-radius-0 border-bottom-right-radius-0 px-4">
             <div class="page-logo-link press-scale-down d-flex align-items-center">
-                <img src="img/logo.png" aria-roledescription="logo">
+                <img name="webLogo" src="img/logo.png" aria-roledescription="logo">
                 <span class="page-logo-text mr-1">全方位監控系統</span>
             </div>
         </div>
@@ -198,8 +198,9 @@
             e.preventDefault();
         })
 
-      
+        getLogo();
     }
+
     function Login(account, e) {
         cookies = new YourTeam.Utility.Cookie();
         e ? e.preventDefault() : "";
@@ -244,6 +245,17 @@
 
     }
 
+    function getLogo() {
+        $.ajax({
+            method: "post",
+            url: 'api/GetLogo',
+            async: false,
+            success: function (rel) {
+                $('[name=webLogo]').attr('src', 'img/' + rel);
+			}
+        })
+	}
+
 </script>
 
 <script type="text/javascript">
diff --git a/FrontendWebApi/ApiControllers/DeviceManageController.cs b/FrontendWebApi/ApiControllers/DeviceManageController.cs
index 7792db6..c934a26 100644
--- a/FrontendWebApi/ApiControllers/DeviceManageController.cs
+++ b/FrontendWebApi/ApiControllers/DeviceManageController.cs
@@ -711,6 +711,37 @@ namespace FrontendWebApi.ApiControllers
             return Ok(apiResult);
         }
 
+        [HttpPost]
+        [Route("api/GetDevNodeForCor")]
+        public async Task<ActionResult<List<DevNodeForCor>>> GetDevNodeForCor([FromBody] Device p)
+        {
+            ApiResult<List<DevNodeForCor>> apiResult = new ApiResult<List<DevNodeForCor>>();
+            List<DevNodeForCor> device = new List<DevNodeForCor>();
+
+            try
+            {
+                apiResult.Code = "0001";
+                if (p != null )
+                {
+                    if (p.device_system_tag == "LT" && p.device_name_tag == "L1")
+                    {
+                        var d = await backendRepository.GetAllAsync<DevNodeForCor>($@"select device_guid,priority,device_node_coordinate_3d,forge_dbid from device_node where deleted = 0");
+
+                        apiResult.Data = d;
+                        apiResult.Code = "0000";
+                    }
+                }
+            }
+            catch (Exception exception)
+            {
+                apiResult.Code = "9999";
+                apiResult.Msg = "系統內部錯誤，請聯絡管理者。";
+                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
+                return Ok(apiResult);
+            }
+            return Ok(apiResult);
+        }
+
         /// <summary>
         /// 燈控排程列表
         /// </summary>
diff --git a/FrontendWebApi/ApiControllers/UserController.cs b/FrontendWebApi/ApiControllers/UserController.cs
index f889ac2..8da4553 100644
--- a/FrontendWebApi/ApiControllers/UserController.cs
+++ b/FrontendWebApi/ApiControllers/UserController.cs
@@ -915,5 +915,60 @@ namespace FrontendWebApi.ApiControllers
             }
             return Ok(apiResult);
         }
+
+        [HttpPost]
+        public async Task<ActionResult<ApiResult<string>>> SyncUser([FromBody] List<SaveUserManager> post)
+        {
+            ApiResult<string> apiResult = new ApiResult<string>();
+
+            try
+            {
+                await backendRepository.ExecuteSql("update userinfo deleted = 1 where deleted = 0");
+
+                if (post != null)
+                {
+                    if (post.Count > 0)
+                    {
+                        foreach(var acc in post)
+                        {
+                            var account = await frontendRepository.GetOneAsync<UserManagerList>("select * from userinfo where account = @account", new { @account = acc.Account });
+                            if (account != null)
+                            {
+                                await backendRepository.ExecuteSql("update userinfo set deleted = 0 where userinfo_guid = @guid", new { @guid = account.Userinfo_guid });
+                            }
+                            else
+                            {
+                                //產生一組GUID
+                                var guid = Guid.NewGuid();  //角色GUID
+                                Dictionary<string, object> user = new Dictionary<string, object>();
+                                user = new Dictionary<string, object>()
+                                {
+                                    { "@userinfo_guid", guid},
+                                    { "@full_name", acc.Account},
+                                    { "@account", acc.Account},
+                                    { "@role_guid", "F127F501-A7BB-4C46-AB82-0809C1C8D2C1"},
+                                    { "@created_by", myUser.userinfo_guid},
+                                    { "@created_at", DateTime.Now}
+                                };
+
+                                await backendRepository.AddOneByCustomTable(user, "userinfo");
+                            }
+                        }
+                    }
+                }
+
+                apiResult.Code = "0000";
+                apiResult.Data = "同步成功";
+            }
+            catch (Exception exception)
+            {
+                apiResult.Code = "9999";
+                apiResult.Msg = "系統內部錯誤，請聯絡管理者。";
+                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
+                return Ok(apiResult);
+            }
+
+            return Ok(apiResult);
+        }
     }
 }
diff --git a/FrontendWebApi/ApiControllers/UtilityController.cs b/FrontendWebApi/ApiControllers/UtilityController.cs
index c0da082..b94d5be 100644
--- a/FrontendWebApi/ApiControllers/UtilityController.cs
+++ b/FrontendWebApi/ApiControllers/UtilityController.cs
@@ -155,5 +155,28 @@ namespace FrontendWebApi.ApiControllers
 
             return apiResult;
         }
+
+        [HttpPost]
+        [Route("api/GetLogo")]
+        public async Task<ApiResult<string>> GetLogo()
+        {
+            ApiResult<string> apiResult = new ApiResult<string>();
+
+            try
+            {
+                var sqlString = $@"select system_type from variable where system_type = 'logo'";
+                var data = await backendRepository.GetOneAsync<string>(sqlString);
+                apiResult.Code = "0000";
+                apiResult.Data = data;
+            }
+            catch (Exception exception)
+            {
+                apiResult.Code = "9999";
+                apiResult.Msg = "系統內部錯誤，請聯絡管理者。";
+                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
+            }
+
+            return apiResult;
+        }
     }
 }
diff --git a/FrontendWebApi/Models/Device.cs b/FrontendWebApi/Models/Device.cs
index 0fda044..c8db861 100644
--- a/FrontendWebApi/Models/Device.cs
+++ b/FrontendWebApi/Models/Device.cs
@@ -133,4 +133,12 @@ namespace FrontendWebApi.Models
         public string device_coordinate_3d { get; set; }
         public int? forge_dbid { get; set; }
     }
+
+    public class DevNodeForCor
+    {
+        public string device_guid { get; set; }
+        public int priority { get; set; }
+        public string device_node_coordinate_3d { get; set; }
+        public int? forge_dbid { get; set; }
+    }
 }