diff --git a/public/3156245b41302edd52a992df20d51aea.png b/public/3156245b41302edd52a992df20d51aea.png
new file mode 100644
index 0000000..10868fd
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diff --git a/public/image.png b/public/image.png
new file mode 100644
index 0000000..a4aeb72
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diff --git a/public/room.png b/public/room.png
deleted file mode 100644
index 201edda..0000000
Binary files a/public/room.png and /dev/null differ
diff --git a/src/api/alarm.ts b/src/api/alarm.ts
index 2cf47ea..f15d252 100644
--- a/src/api/alarm.ts
+++ b/src/api/alarm.ts
@@ -10,7 +10,7 @@ export interface RosInspectionRecordLineImageQueryDTO {
 
 export interface OrderItem {
   property: string;
-  tableIndex: number;
+  tableIndex?: number;
   asc?: boolean;
 }
 
diff --git a/src/views/dashboard1/pages/AlarmManagementPage.vue b/src/views/dashboard1/pages/AlarmManagementPage.vue
index 7d9caee..2620dc9 100644
--- a/src/views/dashboard1/pages/AlarmManagementPage.vue
+++ b/src/views/dashboard1/pages/AlarmManagementPage.vue
@@ -37,7 +37,7 @@ const recognizeTypeMap: Record<number, string> = {
   1: "电缆表面破损",
   2: "桥架断裂",
   3: "隧道积水",
-  4: "墙体裂缝",
+  4: "墙体渗漏",
 };
 
 const recognitionStatusMap: Record<number, RecognitionStatusText> = {
@@ -117,6 +117,7 @@ async function fetchAlarmList() {
     const response = (await getAlarmPage({
       page: currentPage.value,
       limit: pageSize,
+      orderList: [{ property: 'createTime', asc: false }],
       query: {
         recognizeType: normalizeRecognizeType(recognizeType.value),
         warning: normalizeWarningFilter(warningFilter.value),
@@ -228,7 +229,7 @@ onMounted(() => {
               <option value="1">电缆表面破损</option>
               <option value="2">桥架断裂</option>
               <option value="3">隧道积水</option>
-              <option value="4">墙体裂缝</option>
+              <option value="4">墙体渗漏</option>
             </select>
             <select v-model="warningFilter" class="toolbar-select">
               <option value="">全部预警状态</option>
diff --git a/src/views/dashboard1/pages/DataReportPage.vue b/src/views/dashboard1/pages/DataReportPage.vue
index c2fe236..bb29906 100644
--- a/src/views/dashboard1/pages/DataReportPage.vue
+++ b/src/views/dashboard1/pages/DataReportPage.vue
@@ -28,22 +28,22 @@ const distributionRange = ref<DistributionRange>("近一周");
 const reportData: AlarmReportRecord[] = [
   { id: "AL-001", type: "线缆破损", robot: "巡检机器人 R1", project: "西江隧道", status: "待研判", time: "2026-06-23 10:24:18" },
   { id: "AL-002", type: "局部高温", robot: "巡检机器人 Q1", project: "青云隧道", status: "待处理", time: "2026-06-23 10:18:42" },
-  { id: "AL-003", type: "墙体裂缝", robot: "巡检机器人 N3", project: "南山隧道", status: "处置完成", time: "2026-06-23 09:56:11" },
+  { id: "AL-003", type: "墙体渗漏", robot: "巡检机器人 N3", project: "南山隧道", status: "处置完成", time: "2026-06-23 09:56:11" },
   { id: "AL-004", type: "水渍渗漏", robot: "巡检机器人 R2", project: "西江隧道", status: "误判", time: "2026-06-23 09:20:36" },
   { id: "AL-005", type: "应急门开启异常", robot: "巡检机器人 N1", project: "南山隧道", status: "待处理", time: "2026-06-23 08:42:57" },
   { id: "AL-006", type: "局部高温", robot: "巡检机器人 N3", project: "南山隧道", status: "处置完成", time: "2026-06-22 19:12:06" },
   { id: "AL-007", type: "线缆破损", robot: "巡检机器人 R1", project: "西江隧道", status: "处置完成", time: "2026-06-22 17:46:28" },
-  { id: "AL-008", type: "墙体裂缝", robot: "巡检机器人 Q2", project: "青云隧道", status: "待研判", time: "2026-06-22 16:08:40" },
+  { id: "AL-008", type: "墙体渗漏", robot: "巡检机器人 Q2", project: "青云隧道", status: "待研判", time: "2026-06-22 16:08:40" },
   { id: "AL-009", type: "水渍渗漏", robot: "巡检机器人 R4", project: "西江隧道", status: "待处理", time: "2026-06-22 14:21:19" },
   { id: "AL-010", type: "局部高温", robot: "巡检机器人 N1", project: "南山隧道", status: "误判", time: "2026-06-22 11:03:50" },
   { id: "AL-011", type: "线缆破损", robot: "巡检机器人 R3", project: "西江隧道", status: "处置完成", time: "2026-06-16 13:14:09" },
   { id: "AL-012", type: "局部高温", robot: "巡检机器人 Q1", project: "青云隧道", status: "待处理", time: "2026-06-15 16:42:33" },
-  { id: "AL-013", type: "墙体裂缝", robot: "巡检机器人 N2", project: "南山隧道", status: "处置完成", time: "2026-06-12 09:25:50" },
+  { id: "AL-013", type: "墙体渗漏", robot: "巡检机器人 N2", project: "南山隧道", status: "处置完成", time: "2026-06-12 09:25:50" },
   { id: "AL-014", type: "水渍渗漏", robot: "巡检机器人 R2", project: "西江隧道", status: "误判", time: "2026-06-08 20:14:27" },
   { id: "AL-015", type: "应急门开启异常", robot: "巡检机器人 Q3", project: "青云隧道", status: "待研判", time: "2026-05-28 11:38:44" },
   { id: "AL-016", type: "局部高温", robot: "巡检机器人 N4", project: "南山隧道", status: "处置完成", time: "2026-05-19 15:07:18" },
   { id: "AL-017", type: "线缆破损", robot: "巡检机器人 R1", project: "西江隧道", status: "待处理", time: "2026-05-06 08:11:52" },
-  { id: "AL-018", type: "墙体裂缝", robot: "巡检机器人 Q2", project: "青云隧道", status: "误判", time: "2026-04-23 14:54:06" },
+  { id: "AL-018", type: "墙体渗漏", robot: "巡检机器人 Q2", project: "青云隧道", status: "误判", time: "2026-04-23 14:54:06" },
   { id: "AL-019", type: "水渍渗漏", robot: "巡检机器人 N1", project: "南山隧道", status: "处置完成", time: "2026-04-12 10:03:16" },
 ];
 
diff --git a/src/views/dashboard1/pages/EquipmentManagementPage.vue b/src/views/dashboard1/pages/EquipmentManagementPage.vue
index 5f04eb6..2e77755 100644
--- a/src/views/dashboard1/pages/EquipmentManagementPage.vue
+++ b/src/views/dashboard1/pages/EquipmentManagementPage.vue
@@ -222,7 +222,7 @@ const recognitionActionOptions: RecognitionActionOption[] = [
   { code: "CABLE_SURFACE_DAMAGE", value: "1", label: "电缆表面破损" },
   { code: "BRIDGE_BREAK", value: "2", label: "桥架断裂" },
   { code: "TUNNEL_WATER", value: "3", label: "隧道积水" },
-  { code: "WALL_CRACK", value: "4", label: "墙体裂缝" },
+  { code: "WALL_CRACK", value: "4", label: "墙体渗漏" },
 ];
 const taskNodeTypeMap: Record<PatrolPointType, "via_point" | "action_point"> = {
   业务点: "action_point",
diff --git a/src/views/dashboard1/pages/IntegratedCenterPage.vue b/src/views/dashboard1/pages/IntegratedCenterPage.vue
index 2cddb13..21173bd 100644
--- a/src/views/dashboard1/pages/IntegratedCenterPage.vue
+++ b/src/views/dashboard1/pages/IntegratedCenterPage.vue
@@ -484,7 +484,7 @@ const recognizeTypeMap: Record<number, string> = {
   1: "电缆表面破损",
   2: "桥架断裂",
   3: "隧道积水",
-  4: "墙体裂缝",
+  4: "墙体渗漏",
 };
 const recognizeTypeCodeMap = Object.fromEntries(
   Object.entries(recognizeTypeMap).map(([value, label]) => [label, Number(value)]),
@@ -513,7 +513,7 @@ const inspectionActionLoading = ref(false);
 const lastDispatchTime = ref("");
 const alertLoading = ref(false);
 const alertError = ref("");
-const alertTabs = ["局部高温", "电缆表面破损", "桥架断裂", "隧道积水", "墙体裂缝"] as const;
+const alertTabs = ["局部高温", "电缆表面破损", "桥架断裂", "隧道积水", "墙体渗漏"] as const;
 const activeAlertTab = ref<(typeof alertTabs)[number]>("局部高温");
 const activeCameraMode = ref<"white" | "infrared">("white");
 const activeDeviceId = ref("");
@@ -1636,18 +1636,19 @@ function getStatusClass(status: DeviceItem["status"]) {
         </div>
         <div class="video-panel">
           <div class="video-screen">
-            <video v-if="currentMonitorVideo" ref="monitorVideoRef" :key="currentMonitorVideo"
+            <img src="/image.png" alt="" class="monitor-video">
+            <!-- <video v-if="currentMonitorVideo" ref="monitorVideoRef" :key="currentMonitorVideo"
               :class="['monitor-video', { infrared: activeCameraMode === 'infrared' }]" autoplay muted
-              playsinline></video>
+              playsinline></video> -->
             <div class="scan-line"></div>
             <!-- <div class="video-overlay top-left">实时视频流</div>
             <div class="video-overlay top-right">
               {{ activeCameraMode === "white" ? "白光镜头" : "红外镜头" }}
             </div> -->
             <div class="video-overlay bottom-left">{{ currentRobot.id }}</div>
-            <div v-if="streamLoading" class="video-empty">视频流连接中...</div>
+            <!-- <div v-if="streamLoading" class="video-empty">视频流连接中...</div>
             <div v-else-if="streamError" class="video-empty">{{ streamError }}</div>
-            <div v-else-if="!currentMonitorVideo" class="video-empty">当前机器人暂无视频地址</div>
+            <div v-else-if="!currentMonitorVideo" class="video-empty">当前机器人暂无视频地址</div> -->
           </div>
         </div>
       </div>
diff --git a/src/views/dashboard1/pages/PatrolPlanPage.vue b/src/views/dashboard1/pages/PatrolPlanPage.vue
index 02c6778..c05c08c 100644
--- a/src/views/dashboard1/pages/PatrolPlanPage.vue
+++ b/src/views/dashboard1/pages/PatrolPlanPage.vue
@@ -41,7 +41,7 @@ const patrolRecords: PatrolRecord[] = [
     startTime: "2026-06-23 10:08:34",
     endTime: "2026-06-23 11:12:25",
     alarms: [
-      { id: "AL-003", type: "墙体裂缝", reportTime: "2026-06-23 10:36:41" },
+      { id: "AL-003", type: "墙体渗漏", reportTime: "2026-06-23 10:36:41" },
       { id: "AL-006", type: "水渍渗漏", reportTime: "2026-06-23 10:54:18" },
       { id: "AL-007", type: "局部高温", reportTime: "2026-06-23 11:02:33" },
     ],
diff --git a/src/views/dashboard1/shared/alertPhotos.ts b/src/views/dashboard1/shared/alertPhotos.ts
index 1b2108e..1924a0d 100644
--- a/src/views/dashboard1/shared/alertPhotos.ts
+++ b/src/views/dashboard1/shared/alertPhotos.ts
@@ -71,10 +71,10 @@ export const recentAlertPhotoSources = {
   "桥架断裂": createAlertPhoto("crack", "#89d8ff"),
   "隧道积水": createAlertPhoto("heat", "#ffc86c"),
   "局部高温": createAlertPhoto("heat", "#ffc86c"),
-  "墙体裂缝": createAlertPhoto("crack", "#89d8ff"),
+  "墙体渗漏": createAlertPhoto("crack", "#89d8ff"),
 } as const;
 
-const fallbackAlertPhoto = recentAlertPhotoSources["墙体裂缝"];
+const fallbackAlertPhoto = recentAlertPhotoSources["墙体渗漏"];
 
 export function getRecentAlertPhoto(type: string) {
   return recentAlertPhotoSources[type as keyof typeof recentAlertPhotoSources] ?? fallbackAlertPhoto;