diff --git a/src/views/equipmentList/list.vue b/src/views/equipmentList/list.vue
index c56aee4..72e4f43 100644
--- a/src/views/equipmentList/list.vue
+++ b/src/views/equipmentList/list.vue
@@ -382,9 +382,7 @@ const resetMonitorDraw = () => {
 };
 const handleSee = async (row?: any) => {
   console.log('1111111111111111', row, row.drawArea);
-  //将row.drawArea从字符串转为对象
-  const drawArea = JSON.parse(row.drawArea);
-  console.log('222222222222', drawArea);
+
   reset();
   resetMonitorDraw();
   seeSee.value = row?.isDrawArea === 1 ? 1 : 0;
@@ -398,11 +396,89 @@ const handleSee = async (row?: any) => {
   // 等待 DOM 更新后初始化 Hls
   await nextTick();
   initHls();
-  if (drawArea) {
-    monitorDrawCollecting.value = true;
+
+  // 如果有 drawArea，直接使用它显示矩形区域，不允许点击绘制
+  if (row?.drawArea) {
+    try {
+      // 将 drawArea 从字符串转为对象
+      const drawArea = typeof row.drawArea === 'string' ? JSON.parse(row.drawArea) : row.drawArea;
+      console.log('[查看监控] 解析后的 drawArea:', drawArea);
+
+      if (drawArea && drawArea.x1 !== undefined && drawArea.y1 !== undefined && drawArea.x2 !== undefined && drawArea.y2 !== undefined) {
+        // 等待视频加载完成
+        await nextTick();
+        const video = monitorVideoRef.value;
+
+        // 如果视频已加载，立即显示矩形
+        if (video && video.videoWidth > 0 && video.videoHeight > 0) {
+          displayDrawArea(drawArea, video);
+        } else if (video) {
+          // 如果视频还未加载，等待 loadedmetadata 事件
+          video.addEventListener(
+            'loadedmetadata',
+            () => {
+              displayDrawArea(drawArea, video);
+            },
+            { once: true }
+          );
+        }
+      }
+    } catch (error) {
+      console.error('[查看监控] 解析 drawArea 失败:', error);
+    }
   }
 };
 
+// 提取显示报警区域的逻辑为独立函数
+const displayDrawArea = (drawArea: any, video: HTMLVideoElement) => {
+  const VW = video.videoWidth;
+  const VH = video.videoHeight;
+  if (!VW || !VH) return;
+
+  // 计算视频原始像素坐标（x 是距离右侧的千分比，y 是距离顶部的千分比）
+  const x1Video = VW - (drawArea.x1 / 1000) * VW;
+  const y1Video = (drawArea.y1 / 1000) * VH;
+  const x2Video = VW - (drawArea.x2 / 1000) * VW;
+  const y2Video = (drawArea.y2 / 1000) * VH;
+
+  const rect = video.getBoundingClientRect();
+  const dw = rect.width;
+  const dh = rect.height;
+  if (dw <= 0 || dh <= 0) return;
+
+  const scale = Math.min(dw / VW, dh / VH);
+  const contentW = VW * scale;
+  const contentH = VH * scale;
+  const offsetX = (dw - contentW) / 2;
+  const offsetY = (dh - contentH) / 2;
+
+  const x1Px = offsetX + x1Video * scale;
+  const y1Px = offsetY + y1Video * scale;
+  const x2Px = offsetX + x2Video * scale;
+  const y2Px = offsetY + y2Video * scale;
+
+  const left = Math.min(x1Px, x2Px);
+  const top = Math.min(y1Px, y2Px);
+  const width = Math.max(Math.abs(x2Px - x1Px), 2);
+  const height = Math.max(Math.abs(y2Px - y1Px), 2);
+
+  monitorRectPx.value = { left, top, width, height };
+  monitorDrawCollecting.value = false; // 禁止点击绘制
+
+  // 同时添加到 payload 用于保存
+  payload.value = [
+    {
+      deviceId: form.value.id,
+      x1: drawArea.x1,
+      y1: drawArea.y1,
+      x2: drawArea.x2,
+      y2: drawArea.y2
+    }
+  ];
+
+  console.log('[查看监控] 已加载已有报警区域', payload.value);
+};
+
 const handleMonitorDialogClose = (done: () => void) => {
   // 卸载 Hls 与清理 video
   destroyHls();
@@ -487,13 +563,15 @@ const onMonitorDrawClick = (e: MouseEvent) => {
   const point2RightPctOfWidth = ((VW - v2.vx) / VW) * 1000;
   const point2TopPctOfHeight = (v2.vy / VH) * 1000;
 
+  const clamp = (value: number) => Math.max(0, Math.min(1000, Math.round(value)));
+
   // 添加新的报警区域到数组
   const newArea: AlarmAreaData = {
     deviceId: form.value.id,
-    x1: Math.round(point1RightPctOfWidth),
-    y1: Math.round(point1TopPctOfHeight),
-    x2: Math.round(point2RightPctOfWidth),
-    y2: Math.round(point2TopPctOfHeight)
+    x1: clamp(point1RightPctOfWidth),
+    y1: clamp(point1TopPctOfHeight),
+    x2: clamp(point2RightPctOfWidth),
+    y2: clamp(point2TopPctOfHeight)
   };
   payload.value.push(newArea);
   console.log('[监控区域] 两点千分比坐标', newArea);
@@ -510,6 +588,7 @@ const clearImage = () => {
   // 清除绘制的矩形图案
   monitorRectPx.value = null;
   monitorDrawPoints.value = [];
+  monitorDrawCollecting.value = false; // 重置为不允许点击绘制状态
 };
 
 const saveImage = async () => {