diff --git a/apps/web-antd/src/views/aiot/device/roi/components/AlgorithmParamEditor.vue b/apps/web-antd/src/views/aiot/device/roi/components/AlgorithmParamEditor.vue
new file mode 100644
index 000000000..42deca53f
--- /dev/null
+++ b/apps/web-antd/src/views/aiot/device/roi/components/AlgorithmParamEditor.vue
@@ -0,0 +1,165 @@
+<script setup lang="ts">
+import { computed, ref, watch } from 'vue';
+
+import {
+  Button,
+  Form,
+  Input,
+  InputNumber,
+  message,
+  Modal,
+  Tag,
+} from 'ant-design-vue';
+
+import { updateAlgoParams } from '#/api/aiot/device';
+
+interface Props {
+  open: boolean;
+  paramSchema: string;
+  currentParams: string;
+  bindId: string;
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  open: false,
+  paramSchema: '{}',
+  currentParams: '{}',
+  bindId: '',
+});
+
+const emit = defineEmits<{
+  'update:open': [val: boolean];
+  saved: [data: Record<string, any>];
+}>();
+
+const formData = ref<Record<string, any>>({});
+const newListItem = ref('');
+
+const parsedSchema = computed(() => {
+  try {
+    return JSON.parse(props.paramSchema);
+  } catch {
+    return {};
+  }
+});
+
+watch(
+  () => props.open,
+  (val) => {
+    if (val) initForm();
+  },
+);
+
+function initForm() {
+  const schema = parsedSchema.value;
+  let current: Record<string, any> = {};
+  try {
+    current = JSON.parse(props.currentParams) || {};
+  } catch {
+    /* empty */
+  }
+  const form: Record<string, any> = {};
+  Object.keys(schema).forEach((key) => {
+    if (current[key] !== undefined) {
+      form[key] = current[key];
+    } else {
+      form[key] =
+        schema[key].type === 'list'
+          ? schema[key].default || []
+          : schema[key].default;
+    }
+  });
+  formData.value = form;
+}
+
+function addListItem(key: string) {
+  if (!newListItem.value) return;
+  if (!Array.isArray(formData.value[key])) {
+    formData.value[key] = [];
+  }
+  formData.value[key].push(newListItem.value);
+  newListItem.value = '';
+}
+
+function removeListItem(key: string, idx: number) {
+  formData.value[key].splice(idx, 1);
+}
+
+async function handleSave() {
+  try {
+    await updateAlgoParams({
+      bindId: props.bindId,
+      params: JSON.stringify(formData.value),
+    });
+    message.success('参数保存成功');
+    emit('saved', formData.value);
+    emit('update:open', false);
+  } catch {
+    message.error('参数保存失败');
+  }
+}
+</script>
+
+<template>
+  <Modal
+    :open="open"
+    title="参数配置"
+    :width="500"
+    @cancel="emit('update:open', false)"
+    @ok="handleSave"
+  >
+    <Form
+      layout="horizontal"
+      :label-col="{ span: 8 }"
+      :wrapper-col="{ span: 16 }"
+    >
+      <Form.Item
+        v-for="(schema, key) in parsedSchema"
+        :key="key"
+        :label="String(key)"
+      >
+        <InputNumber
+          v-if="schema.type === 'int'"
+          v-model:value="formData[String(key)]"
+          :min="schema.min"
+          :placeholder="`默认: ${schema.default}`"
+          style="width: 100%"
+        />
+        <div v-else-if="schema.type === 'list'">
+          <div style="margin-bottom: 8px">
+            <Tag
+              v-for="(item, idx) in formData[String(key)]"
+              :key="idx"
+              closable
+              style="margin-bottom: 4px"
+              @close="removeListItem(String(key), idx as number)"
+            >
+              {{ item }}
+            </Tag>
+          </div>
+          <Input
+            v-model:value="newListItem"
+            placeholder="添加项"
+            style="width: 180px"
+            @press-enter="addListItem(String(key))"
+          >
+            <template #addonAfter>
+              <Button
+                size="small"
+                type="link"
+                @click="addListItem(String(key))"
+              >
+                添加
+              </Button>
+            </template>
+          </Input>
+        </div>
+        <Input
+          v-else
+          v-model:value="formData[String(key)]"
+          :placeholder="`默认: ${schema.default}`"
+        />
+      </Form.Item>
+    </Form>
+  </Modal>
+</template>
diff --git a/apps/web-antd/src/views/aiot/device/roi/components/RoiAlgorithmBind.vue b/apps/web-antd/src/views/aiot/device/roi/components/RoiAlgorithmBind.vue
new file mode 100644
index 000000000..7f984bedd
--- /dev/null
+++ b/apps/web-antd/src/views/aiot/device/roi/components/RoiAlgorithmBind.vue
@@ -0,0 +1,229 @@
+<script setup lang="ts">
+import type { AiotDeviceApi } from '#/api/aiot/device';
+
+import { ref, watch } from 'vue';
+
+import {
+  Button,
+  Card,
+  message,
+  Modal,
+  Select,
+  Switch,
+  Tag,
+} from 'ant-design-vue';
+
+import {
+  bindAlgo,
+  getAlgorithmList,
+  unbindAlgo,
+  updateAlgoParams,
+} from '#/api/aiot/device';
+
+import AlgorithmParamEditor from './AlgorithmParamEditor.vue';
+
+interface Props {
+  roiId: string;
+  bindings: AiotDeviceApi.RoiAlgoBinding[];
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  roiId: '',
+  bindings: () => [],
+});
+
+const emit = defineEmits<{
+  changed: [];
+}>();
+
+const showAddDialog = ref(false);
+const selectedAlgoCode = ref<string | undefined>(undefined);
+const availableAlgorithms = ref<AiotDeviceApi.Algorithm[]>([]);
+const paramEditorOpen = ref(false);
+const currentParamSchema = ref('{}');
+const currentParams = ref('{}');
+const currentBindId = ref('');
+
+watch(
+  () => props.roiId,
+  () => loadAlgorithms(),
+  { immediate: true },
+);
+
+async function loadAlgorithms() {
+  try {
+    const data = await getAlgorithmList();
+    availableAlgorithms.value = Array.isArray(data) ? data : [];
+  } catch {
+    /* empty */
+  }
+}
+
+function isBound(algoCode: string) {
+  return props.bindings.some((b) => b.bind.algoCode === algoCode);
+}
+
+async function handleBind() {
+  if (!selectedAlgoCode.value) {
+    message.warning('请选择算法');
+    return;
+  }
+  try {
+    await bindAlgo({
+      roiId: props.roiId,
+      algoCode: selectedAlgoCode.value,
+    });
+    message.success('绑定成功');
+    showAddDialog.value = false;
+    selectedAlgoCode.value = undefined;
+    emit('changed');
+  } catch (err: any) {
+    message.error(err?.message || '绑定失败');
+  }
+}
+
+function handleUnbind(bindId: string) {
+  Modal.confirm({
+    title: '提示',
+    content: '确定解绑此算法?',
+    async onOk() {
+      try {
+        await unbindAlgo(bindId);
+        message.success('解绑成功');
+        emit('changed');
+      } catch {
+        message.error('解绑失败');
+      }
+    },
+  });
+}
+
+function openParamEditor(item: AiotDeviceApi.RoiAlgoBinding) {
+  currentBindId.value = item.bind.bindId || '';
+  currentParams.value = item.bind.params || '{}';
+  currentParamSchema.value = item.algorithm?.paramSchema || '{}';
+  paramEditorOpen.value = true;
+}
+
+async function onToggleEnabled(bind: AiotDeviceApi.AlgoBind, val: string | number | boolean) {
+  bind.enabled = val ? 1 : 0;
+  try {
+    await updateAlgoParams({
+      bindId: bind.bindId!,
+      enabled: bind.enabled,
+    });
+  } catch {
+    message.error('更新失败');
+  }
+}
+
+function onParamSaved() {
+  emit('changed');
+}
+</script>
+
+<template>
+  <div>
+    <div
+      style="
+        display: flex;
+        justify-content: space-between;
+        align-items: center;
+        margin-bottom: 10px;
+      "
+    >
+      <span style="font-weight: bold; font-size: 14px">绑定算法</span>
+      <Button size="small" type="primary" @click="showAddDialog = true">
+        添加算法
+      </Button>
+    </div>
+
+    <div
+      v-if="bindings.length === 0"
+      style="
+        color: #999;
+        font-size: 13px;
+        text-align: center;
+        padding: 20px 0;
+      "
+    >
+      暂未绑定算法
+    </div>
+
+    <Card
+      v-for="item in bindings"
+      :key="item.bind.bindId"
+      size="small"
+      style="margin-bottom: 8px"
+      hoverable
+    >
+      <div
+        style="
+          display: flex;
+          justify-content: space-between;
+          align-items: center;
+          flex-wrap: wrap;
+          gap: 8px;
+        "
+      >
+        <div style="display: flex; align-items: center; gap: 8px">
+          <Tag color="blue">
+            {{ item.algorithm?.algoName || item.bind.algoCode }}
+          </Tag>
+          <span style="color: #999; font-size: 12px">
+            {{ item.bind.algoCode }}
+          </span>
+        </div>
+        <div style="display: flex; align-items: center; gap: 8px">
+          <Switch
+            :checked="item.bind.enabled === 1"
+            checked-children="启用"
+            un-checked-children="禁用"
+            size="small"
+            @change="(val: string | number | boolean) => onToggleEnabled(item.bind, val)"
+          />
+          <Button size="small" @click="openParamEditor(item)">
+            参数配置
+          </Button>
+          <Button
+            size="small"
+            danger
+            @click="handleUnbind(item.bind.bindId!)"
+          >
+            解绑
+          </Button>
+        </div>
+      </div>
+    </Card>
+
+    <!-- 添加算法对话框 -->
+    <Modal
+      v-model:open="showAddDialog"
+      title="添加算法"
+      :width="400"
+      @ok="handleBind"
+    >
+      <Select
+        v-model:value="selectedAlgoCode"
+        placeholder="选择算法"
+        style="width: 100%"
+        :options="
+          availableAlgorithms.map((algo) => ({
+            value: algo.algoCode,
+            label: algo.algoName,
+            disabled: isBound(algo.algoCode!),
+          }))
+        "
+      />
+    </Modal>
+
+    <!-- 参数编辑器 -->
+    <AlgorithmParamEditor
+      v-model:open="paramEditorOpen"
+      :param-schema="currentParamSchema"
+      :current-params="currentParams"
+      :bind-id="currentBindId"
+      @saved="onParamSaved"
+    />
+  </div>
+</template>
diff --git a/apps/web-antd/src/views/aiot/device/roi/components/RoiCanvas.vue b/apps/web-antd/src/views/aiot/device/roi/components/RoiCanvas.vue
new file mode 100644
index 000000000..d4080fee1
--- /dev/null
+++ b/apps/web-antd/src/views/aiot/device/roi/components/RoiCanvas.vue
@@ -0,0 +1,354 @@
+<script setup lang="ts">
+import type { AiotDeviceApi } from '#/api/aiot/device';
+
+import { nextTick, onMounted, onUnmounted, ref, watch } from 'vue';
+
+interface Props {
+  rois: AiotDeviceApi.Roi[];
+  drawMode: string | null;
+  selectedRoiId: string | null;
+  snapUrl: string;
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  rois: () => [],
+  drawMode: null,
+  selectedRoiId: null,
+  snapUrl: '',
+});
+
+const emit = defineEmits<{
+  'roi-drawn': [data: { roi_type: string; coordinates: string }];
+  'roi-selected': [roiId: string | null];
+  'roi-deleted': [roiId: string];
+}>();
+
+const wrapper = ref<HTMLDivElement>();
+const canvas = ref<HTMLCanvasElement>();
+
+let ctx: CanvasRenderingContext2D | null = null;
+let canvasWidth = 0;
+let canvasHeight = 0;
+
+const isDrawing = ref(false);
+let startPoint: { x: number; y: number } | null = null;
+let currentPoint: { x: number; y: number } | null = null;
+const polygonPoints = ref<{ x: number; y: number }[]>([]);
+const loading = ref(true);
+const errorMsg = ref('');
+
+watch(() => props.rois, () => redraw(), { deep: true });
+watch(() => props.selectedRoiId, () => redraw());
+watch(() => props.drawMode, () => {
+  polygonPoints.value = [];
+  isDrawing.value = false;
+  redraw();
+});
+watch(() => props.snapUrl, () => {
+  loading.value = true;
+  errorMsg.value = '';
+});
+
+onMounted(() => {
+  nextTick(() => {
+    initCanvas();
+    window.addEventListener('resize', handleResize);
+  });
+});
+
+onUnmounted(() => {
+  window.removeEventListener('resize', handleResize);
+});
+
+function onImageLoad() {
+  loading.value = false;
+  nextTick(() => initCanvas());
+}
+
+function onImageError() {
+  loading.value = false;
+  errorMsg.value = '截图加载失败，请确认摄像头正在拉流';
+}
+
+function initCanvas() {
+  if (!canvas.value || !wrapper.value) return;
+  canvasWidth = wrapper.value.clientWidth;
+  canvasHeight = wrapper.value.clientHeight;
+  canvas.value.width = canvasWidth;
+  canvas.value.height = canvasHeight;
+  ctx = canvas.value.getContext('2d');
+  redraw();
+}
+
+function handleResize() {
+  initCanvas();
+}
+
+function getCanvasPoint(e: MouseEvent) {
+  const rect = canvas.value!.getBoundingClientRect();
+  return {
+    x: (e.clientX - rect.left) / canvasWidth,
+    y: (e.clientY - rect.top) / canvasHeight,
+  };
+}
+
+function onMouseDown(e: MouseEvent) {
+  if (e.button !== 0) return;
+  const pt = getCanvasPoint(e);
+
+  if (props.drawMode === 'rectangle') {
+    isDrawing.value = true;
+    startPoint = pt;
+    currentPoint = pt;
+  } else if (props.drawMode === 'polygon') {
+    polygonPoints.value.push(pt);
+    redraw();
+    drawPolygonInProgress();
+  } else {
+    const clickedRoi = findRoiAtPoint(pt);
+    emit('roi-selected', clickedRoi?.roiId ?? null);
+  }
+}
+
+function onMouseMove(e: MouseEvent) {
+  if (!isDrawing.value || props.drawMode !== 'rectangle') return;
+  currentPoint = getCanvasPoint(e);
+  redraw();
+  drawRectInProgress();
+}
+
+function onMouseUp(e: MouseEvent) {
+  if (!isDrawing.value || props.drawMode !== 'rectangle') return;
+  isDrawing.value = false;
+  const endPoint = getCanvasPoint(e);
+  const x = Math.min(startPoint!.x, endPoint.x);
+  const y = Math.min(startPoint!.y, endPoint.y);
+  const w = Math.abs(endPoint.x - startPoint!.x);
+  const h = Math.abs(endPoint.y - startPoint!.y);
+  if (w > 0.01 && h > 0.01) {
+    emit('roi-drawn', {
+      roi_type: 'rectangle',
+      coordinates: JSON.stringify({ x, y, w, h }),
+    });
+  }
+  startPoint = null;
+  currentPoint = null;
+  redraw();
+}
+
+function onDoubleClick() {
+  if (props.drawMode === 'polygon' && polygonPoints.value.length >= 3) {
+    emit('roi-drawn', {
+      roi_type: 'polygon',
+      coordinates: JSON.stringify(
+        polygonPoints.value.map((p) => ({ x: p.x, y: p.y })),
+      ),
+    });
+    polygonPoints.value = [];
+    redraw();
+  }
+}
+
+function onContextMenu(e: MouseEvent) {
+  e.preventDefault();
+  const pt = getCanvasPoint(e);
+  const roi = findRoiAtPoint(pt);
+  if (roi?.roiId) {
+    emit('roi-deleted', roi.roiId);
+  }
+}
+
+function findRoiAtPoint(pt: { x: number; y: number }) {
+  for (let i = props.rois.length - 1; i >= 0; i--) {
+    const roi = props.rois[i]!;
+    try {
+      const coords =
+        typeof roi.coordinates === 'string'
+          ? JSON.parse(roi.coordinates)
+          : roi.coordinates;
+      if (roi.roiType === 'rectangle') {
+        if (
+          pt.x >= coords.x &&
+          pt.x <= coords.x + coords.w &&
+          pt.y >= coords.y &&
+          pt.y <= coords.y + coords.h
+        ) {
+          return roi;
+        }
+      } else if (roi.roiType === 'polygon') {
+        if (isPointInPolygon(pt, coords)) return roi;
+      }
+    } catch {
+      /* skip */
+    }
+  }
+  return null;
+}
+
+function isPointInPolygon(
+  pt: { x: number; y: number },
+  polygon: { x: number; y: number }[],
+) {
+  let inside = false;
+  for (let i = 0, j = polygon.length - 1; i < polygon.length; j = i++) {
+    const xi = polygon[i]!.x;
+    const yi = polygon[i]!.y;
+    const xj = polygon[j]!.x;
+    const yj = polygon[j]!.y;
+    const intersect =
+      yi > pt.y !== yj > pt.y &&
+      pt.x < ((xj - xi) * (pt.y - yi)) / (yj - yi) + xi;
+    if (intersect) inside = !inside;
+  }
+  return inside;
+}
+
+function redraw() {
+  if (!ctx) return;
+  ctx.clearRect(0, 0, canvasWidth, canvasHeight);
+
+  props.rois.forEach((roi) => {
+    try {
+      const coords =
+        typeof roi.coordinates === 'string'
+          ? JSON.parse(roi.coordinates)
+          : roi.coordinates;
+      const color = roi.color || '#FF0000';
+      const isSelected = roi.roiId === props.selectedRoiId;
+
+      ctx!.strokeStyle = color;
+      ctx!.lineWidth = isSelected ? 3 : 2;
+      ctx!.fillStyle = `${color}33`;
+
+      if (roi.roiType === 'rectangle') {
+        const rx = coords.x * canvasWidth;
+        const ry = coords.y * canvasHeight;
+        const rw = coords.w * canvasWidth;
+        const rh = coords.h * canvasHeight;
+        ctx!.fillRect(rx, ry, rw, rh);
+        ctx!.strokeRect(rx, ry, rw, rh);
+        if (roi.name) {
+          ctx!.fillStyle = color;
+          ctx!.font = '12px Arial';
+          ctx!.fillText(roi.name, rx + 4, ry + 14);
+        }
+      } else if (roi.roiType === 'polygon') {
+        ctx!.beginPath();
+        coords.forEach((p: { x: number; y: number }, idx: number) => {
+          const px = p.x * canvasWidth;
+          const py = p.y * canvasHeight;
+          if (idx === 0) ctx!.moveTo(px, py);
+          else ctx!.lineTo(px, py);
+        });
+        ctx!.closePath();
+        ctx!.fill();
+        ctx!.stroke();
+        if (roi.name && coords.length > 0) {
+          ctx!.fillStyle = color;
+          ctx!.font = '12px Arial';
+          ctx!.fillText(
+            roi.name,
+            coords[0].x * canvasWidth + 4,
+            coords[0].y * canvasHeight + 14,
+          );
+        }
+      }
+    } catch {
+      /* skip */
+    }
+  });
+}
+
+function drawRectInProgress() {
+  if (!startPoint || !currentPoint || !ctx) return;
+  const x = Math.min(startPoint.x, currentPoint.x) * canvasWidth;
+  const y = Math.min(startPoint.y, currentPoint.y) * canvasHeight;
+  const w = Math.abs(currentPoint.x - startPoint.x) * canvasWidth;
+  const h = Math.abs(currentPoint.y - startPoint.y) * canvasHeight;
+  ctx.strokeStyle = '#00FF00';
+  ctx.lineWidth = 2;
+  ctx.setLineDash([5, 5]);
+  ctx.strokeRect(x, y, w, h);
+  ctx.setLineDash([]);
+}
+
+function drawPolygonInProgress() {
+  if (polygonPoints.value.length < 1 || !ctx) return;
+  ctx.strokeStyle = '#00FF00';
+  ctx.lineWidth = 2;
+  ctx.setLineDash([5, 5]);
+  ctx.beginPath();
+  polygonPoints.value.forEach((p, idx) => {
+    const px = p.x * canvasWidth;
+    const py = p.y * canvasHeight;
+    if (idx === 0) ctx!.moveTo(px, py);
+    else ctx!.lineTo(px, py);
+    ctx!.fillStyle = '#00FF00';
+    ctx!.fillRect(px - 3, py - 3, 6, 6);
+  });
+  ctx.stroke();
+  ctx.setLineDash([]);
+}
+</script>
+
+<template>
+  <div ref="wrapper" class="roi-canvas-wrapper">
+    <img
+      v-if="snapUrl"
+      :src="snapUrl"
+      class="bg-image"
+      @load="onImageLoad"
+      @error="onImageError"
+    />
+    <div v-else class="video-placeholder">
+      <span v-if="loading">正在截取画面...</span>
+      <span v-else>{{ errorMsg || '暂无画面' }}</span>
+    </div>
+    <canvas
+      ref="canvas"
+      class="roi-overlay"
+      @mousedown="onMouseDown"
+      @mousemove="onMouseMove"
+      @mouseup="onMouseUp"
+      @dblclick="onDoubleClick"
+      @contextmenu="onContextMenu"
+    />
+  </div>
+</template>
+
+<style scoped>
+.roi-canvas-wrapper {
+  position: relative;
+  width: 100%;
+  height: 100%;
+  min-height: 400px;
+  background: #000;
+}
+
+.bg-image {
+  width: 100%;
+  height: 100%;
+  object-fit: contain;
+  display: block;
+}
+
+.video-placeholder {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: #666;
+  font-size: 18px;
+  background: #1a1a2e;
+}
+
+.roi-overlay {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  cursor: crosshair;
+}
+</style>
diff --git a/apps/web-antd/src/views/aiot/device/roi/data.ts b/apps/web-antd/src/views/aiot/device/roi/data.ts
deleted file mode 100644
index 67dcee6d5..000000000
--- a/apps/web-antd/src/views/aiot/device/roi/data.ts
+++ /dev/null
@@ -1,40 +0,0 @@
-import type { VxeTableGridOptions } from '#/adapter/vxe-table';
-
-/** ROI 列表字段 */
-export function useRoiGridColumns(): VxeTableGridOptions['columns'] {
-  return [
-    {
-      field: 'name',
-      title: 'ROI 名称',
-      minWidth: 150,
-    },
-    {
-      field: 'channelName',
-      title: '摄像头',
-      minWidth: 150,
-    },
-    {
-      field: 'type',
-      title: '类型',
-      minWidth: 100,
-    },
-    {
-      field: 'enabled',
-      title: '启用状态',
-      minWidth: 90,
-      slots: { default: 'enabled' },
-    },
-    {
-      field: 'createdAt',
-      title: '创建时间',
-      minWidth: 170,
-      formatter: 'formatDateTime',
-    },
-    {
-      title: '操作',
-      width: 120,
-      fixed: 'right',
-      slots: { default: 'actions' },
-    },
-  ];
-}
diff --git a/apps/web-antd/src/views/aiot/device/roi/index.vue b/apps/web-antd/src/views/aiot/device/roi/index.vue
index b31993e8f..f9dfa30b9 100644
--- a/apps/web-antd/src/views/aiot/device/roi/index.vue
+++ b/apps/web-antd/src/views/aiot/device/roi/index.vue
@@ -1,99 +1,522 @@
 <script setup lang="ts">
-import type { VxeTableGridOptions } from '#/adapter/vxe-table';
 import type { AiotDeviceApi } from '#/api/aiot/device';
 
-import { ref } from 'vue';
+import { computed, onMounted, ref } from 'vue';
+import { useRoute, useRouter } from 'vue-router';
 
 import { Page } from '@vben/common-ui';
 
-import { message, Modal, Tag } from 'ant-design-vue';
+import {
+  Button,
+  Divider,
+  Form,
+  Input,
+  InputNumber,
+  message,
+  Modal,
+  Select,
+  Switch,
+  Tag,
+} from 'ant-design-vue';
 
-import { ACTION_ICON, TableAction, useVbenVxeGrid } from '#/adapter/vxe-table';
-import { deleteRoi, getRoiPage } from '#/api/aiot/device';
+import {
+  deleteRoi,
+  getCameraList,
+  getRoiByCameraId,
+  getRoiDetail,
+  getSnapUrl,
+  pushConfig,
+  saveRoi,
+} from '#/api/aiot/device';
 
-import { useRoiGridColumns } from './data';
+import RoiAlgorithmBind from './components/RoiAlgorithmBind.vue';
+import RoiCanvas from './components/RoiCanvas.vue';
 
 defineOptions({ name: 'AiotDeviceRoi' });
 
-/** 刷新表格 */
-function handleRefresh() {
-  gridApi.query();
+const route = useRoute();
+const router = useRouter();
+
+// Route params
+const cameraId = ref('');
+const app = ref('');
+const stream = ref('');
+
+// Camera selector (when no cameraId in route)
+const showCameraSelector = ref(false);
+const cameraOptions = ref<
+  { value: string; label: string; camera: AiotDeviceApi.Camera }[]
+>([]);
+const selectedCamera = ref<string | undefined>(undefined);
+const cameraLoading = ref(false);
+
+// ROI state
+const drawMode = ref<string | null>(null);
+const roiList = ref<AiotDeviceApi.Roi[]>([]);
+const selectedRoiId = ref<string | null>(null);
+const selectedRoiBindings = ref<AiotDeviceApi.RoiAlgoBinding[]>([]);
+const snapUrl = ref('');
+
+const selectedRoi = computed(() => {
+  if (!selectedRoiId.value) return null;
+  return roiList.value.find((r) => r.roiId === selectedRoiId.value) || null;
+});
+
+onMounted(() => {
+  const q = route.query;
+  if (q.cameraId) {
+    cameraId.value = String(q.cameraId);
+    app.value = String(q.app || '');
+    stream.value = String(q.stream || '');
+    buildSnapUrl();
+    loadRois();
+  } else {
+    showCameraSelector.value = true;
+    loadCameraOptions();
+  }
+});
+
+async function loadCameraOptions() {
+  cameraLoading.value = true;
+  try {
+    const res = await getCameraList({ page: 1, count: 200 });
+    const list = res.list || [];
+    cameraOptions.value = list.map((cam: AiotDeviceApi.Camera) => ({
+      value: `${cam.app}/${cam.stream}`,
+      label: `${cam.app}/${cam.stream}${cam.srcUrl ? ` (${cam.srcUrl})` : ''}`,
+      camera: cam,
+    }));
+  } catch {
+    message.error('加载摄像头列表失败');
+  } finally {
+    cameraLoading.value = false;
+  }
 }
 
-/** 删除 ROI */
-async function handleDelete(row: AiotDeviceApi.Roi) {
+function onCameraSelected(val: string) {
+  const opt = cameraOptions.value.find((o) => o.value === val);
+  if (opt) {
+    cameraId.value = val;
+    app.value = opt.camera.app || '';
+    stream.value = opt.camera.stream || '';
+    showCameraSelector.value = false;
+    buildSnapUrl();
+    loadRois();
+  }
+}
+
+function goBack() {
+  router.push('/aiot/device/camera');
+}
+
+function buildSnapUrl() {
+  if (app.value && stream.value) {
+    snapUrl.value = getSnapUrl(app.value, stream.value);
+  }
+}
+
+function refreshSnap() {
+  buildSnapUrl();
+}
+
+async function loadRois() {
+  try {
+    const data = await getRoiByCameraId(cameraId.value);
+    roiList.value = Array.isArray(data) ? data : [];
+    if (selectedRoiId.value) {
+      loadRoiDetail();
+    }
+  } catch {
+    message.error('加载ROI失败');
+  }
+}
+
+async function loadRoiDetail() {
+  if (!selectedRoi.value?.id) return;
+  try {
+    const data = await getRoiDetail(selectedRoi.value.id);
+    if (data) {
+      selectedRoiBindings.value = data.algorithms || [];
+    }
+  } catch {
+    /* empty */
+  }
+}
+
+function startDraw(mode: string) {
+  drawMode.value = mode;
+}
+
+async function onRoiDrawn(data: { roi_type: string; coordinates: string }) {
+  drawMode.value = null;
+  const newRoi: Partial<AiotDeviceApi.Roi> = {
+    cameraId: cameraId.value,
+    name: `ROI-${roiList.value.length + 1}`,
+    roiType: data.roi_type,
+    coordinates: data.coordinates,
+    color: '#FF0000',
+    priority: 0,
+    enabled: 1,
+    description: '',
+  };
+  try {
+    await saveRoi(newRoi);
+    message.success('ROI已保存');
+    loadRois();
+  } catch {
+    message.error('保存失败');
+  }
+}
+
+function onRoiSelected(roiId: string | null) {
+  selectedRoiId.value = roiId;
+  if (roiId) {
+    loadRoiDetail();
+  } else {
+    selectedRoiBindings.value = [];
+  }
+}
+
+function selectRoi(roi: AiotDeviceApi.Roi) {
+  selectedRoiId.value = roi.roiId || null;
+  loadRoiDetail();
+}
+
+function onRoiDeleted(roiId: string) {
+  doDeleteRoi(roiId);
+}
+
+function handleDeleteRoi(roi: AiotDeviceApi.Roi) {
   Modal.confirm({
-    title: '删除确认',
-    content: `确定要删除 ROI "${row.name}" 吗？`,
+    title: '提示',
+    content: '确定删除该ROI？关联的算法绑定也将删除。',
     async onOk() {
-      const hideLoading = message.loading({
-        content: '正在删除...',
-        duration: 0,
-      });
-      try {
-        await deleteRoi(row.id as number);
-        message.success('删除成功');
-        handleRefresh();
-      } catch (error) {
-        console.error('删除失败:', error);
-        throw error;
-      } finally {
-        hideLoading();
-      }
+      doDeleteRoi(roi.roiId!);
     },
   });
 }
 
-const [Grid, gridApi] = useVbenVxeGrid({
-  gridOptions: {
-    columns: useRoiGridColumns(),
-    height: 'auto',
-    keepSource: true,
-    proxyConfig: {
-      ajax: {
-        query: async ({ page }) => {
-          return await getRoiPage({
-            pageNo: page.currentPage,
-            pageSize: page.pageSize,
-          });
-        },
-      },
+async function doDeleteRoi(roiId: string) {
+  try {
+    await deleteRoi(roiId);
+    message.success('已删除');
+    if (selectedRoiId.value === roiId) {
+      selectedRoiId.value = null;
+      selectedRoiBindings.value = [];
+    }
+    loadRois();
+  } catch {
+    message.error('删除失败');
+  }
+}
+
+async function updateRoiData(roi: AiotDeviceApi.Roi) {
+  try {
+    await saveRoi(roi);
+    loadRois();
+  } catch {
+    message.error('更新失败');
+  }
+}
+
+function handlePush() {
+  Modal.confirm({
+    title: '推送配置',
+    content: '确定将此摄像头的所有ROI配置推送到边缘端？',
+    async onOk() {
+      try {
+        await pushConfig(cameraId.value);
+        message.success('推送成功');
+      } catch (err: any) {
+        message.error(err?.message || '推送失败，请检查AI服务是否启用');
+      }
     },
-    rowConfig: {
-      keyField: 'id',
-      isHover: true,
-    },
-    toolbarConfig: {
-      refresh: true,
-    },
-  } as VxeTableGridOptions<AiotDeviceApi.Roi>,
-});
+  });
+}
 </script>
 
 <template>
   <Page auto-content-height>
-    <Grid table-title="ROI 区域配置">
-      <!-- 启用状态列 -->
-      <template #enabled="{ row }">
-        <Tag :color="row.enabled ? 'success' : 'default'">
-          {{ row.enabled ? '启用' : '禁用' }}
-        </Tag>
-      </template>
+    <!-- Camera selector when no cameraId -->
+    <div v-if="showCameraSelector" style="padding: 60px; text-align: center">
+      <h3 style="margin-bottom: 20px">请选择要配置ROI的摄像头</h3>
+      <Select
+        v-model:value="selectedCamera"
+        placeholder="选择摄像头"
+        style="width: 500px; max-width: 100%"
+        show-search
+        :loading="cameraLoading"
+        :options="cameraOptions"
+        @change="(val: any) => onCameraSelected(String(val))"
+      />
+      <div style="margin-top: 16px; color: #999; font-size: 13px">
+        或从「摄像头管理」页面点击「ROI配置」进入
+      </div>
+    </div>
 
-      <!-- 操作列 -->
-      <template #actions="{ row }">
-        <TableAction
-          :actions="[
-            {
-              label: '删除',
-              type: 'link',
-              danger: true,
-              icon: ACTION_ICON.DELETE,
-              onClick: handleDelete.bind(null, row),
-            },
-          ]"
-        />
-      </template>
-    </Grid>
+    <!-- ROI Config Page -->
+    <div v-else class="roi-config-page">
+      <!-- Header -->
+      <div class="page-header">
+        <div class="header-left">
+          <Button size="small" @click="goBack">返回</Button>
+          <h3>{{ cameraId }} - ROI配置</h3>
+        </div>
+        <div class="header-right">
+          <Button
+            size="small"
+            type="primary"
+            :disabled="drawMode === 'rectangle'"
+            @click="startDraw('rectangle')"
+          >
+            画矩形
+          </Button>
+          <Button
+            size="small"
+            type="primary"
+            :disabled="drawMode === 'polygon'"
+            @click="startDraw('polygon')"
+          >
+            画多边形
+          </Button>
+          <Button size="small" @click="drawMode = null" :disabled="!drawMode">
+            取消绘制
+          </Button>
+          <Button size="small" @click="refreshSnap">刷新截图</Button>
+          <Button size="small" type="default" @click="handlePush">
+            推送到边缘端
+          </Button>
+        </div>
+      </div>
+
+      <!-- Main Content -->
+      <div class="main-content">
+        <!-- Canvas Panel -->
+        <div class="canvas-panel">
+          <RoiCanvas
+            :rois="roiList"
+            :draw-mode="drawMode"
+            :selected-roi-id="selectedRoiId"
+            :snap-url="snapUrl"
+            @roi-drawn="onRoiDrawn"
+            @roi-selected="onRoiSelected"
+            @roi-deleted="onRoiDeleted"
+          />
+        </div>
+
+        <!-- Side Panel -->
+        <div class="side-panel">
+          <!-- ROI List -->
+          <div class="section-header">
+            <span>ROI列表 ({{ roiList.length }})</span>
+          </div>
+          <div v-if="roiList.length === 0" class="empty-tip">
+            暂无ROI，请在左侧画面上绘制
+          </div>
+          <div
+            v-for="roi in roiList"
+            :key="roi.roiId"
+            :class="['roi-item', { active: selectedRoiId === roi.roiId }]"
+            @click="selectRoi(roi)"
+          >
+            <div class="roi-item-header">
+              <span
+                class="roi-color"
+                :style="{ background: roi.color || '#FF0000' }"
+              />
+              <span class="roi-name">{{ roi.name || '未命名' }}</span>
+              <Tag
+                :color="roi.roiType === 'rectangle' ? 'blue' : 'green'"
+                style="margin-right: 0"
+              >
+                {{ roi.roiType === 'rectangle' ? '矩形' : '多边形' }}
+              </Tag>
+              <Switch
+                :checked="roi.enabled === 1"
+                size="small"
+                style="margin-left: auto"
+                @change="
+                  (val: string | number | boolean) => {
+                    roi.enabled = val ? 1 : 0;
+                    updateRoiData(roi);
+                  }
+                "
+                @click.stop
+              />
+              <Button
+                size="small"
+                type="text"
+                danger
+                style="margin-left: 4px"
+                @click.stop="handleDeleteRoi(roi)"
+              >
+                删除
+              </Button>
+            </div>
+          </div>
+
+          <Divider />
+
+          <!-- ROI Detail -->
+          <div v-if="selectedRoi" class="roi-detail-section">
+            <h4>ROI属性</h4>
+            <Form
+              layout="horizontal"
+              :label-col="{ span: 6 }"
+              :wrapper-col="{ span: 18 }"
+              size="small"
+            >
+              <Form.Item label="名称">
+                <Input
+                  v-model:value="selectedRoi.name"
+                  @blur="updateRoiData(selectedRoi!)"
+                />
+              </Form.Item>
+              <Form.Item label="颜色">
+                <Input
+                  v-model:value="selectedRoi.color"
+                  type="color"
+                  style="width: 60px; padding: 2px"
+                  @change="updateRoiData(selectedRoi!)"
+                />
+              </Form.Item>
+              <Form.Item label="优先级">
+                <InputNumber
+                  v-model:value="selectedRoi.priority"
+                  :min="0"
+                  @change="updateRoiData(selectedRoi!)"
+                />
+              </Form.Item>
+              <Form.Item label="描述">
+                <Input.TextArea
+                  v-model:value="selectedRoi.description"
+                  :rows="2"
+                  @blur="updateRoiData(selectedRoi!)"
+                />
+              </Form.Item>
+            </Form>
+
+            <Divider />
+
+            <RoiAlgorithmBind
+              :roi-id="selectedRoi.roiId || ''"
+              :bindings="selectedRoiBindings"
+              @changed="loadRoiDetail"
+            />
+          </div>
+          <div v-else class="empty-tip" style="margin-top: 20px">
+            点击左侧ROI区域或列表项查看详情
+          </div>
+        </div>
+      </div>
+    </div>
   </Page>
 </template>
+
+<style scoped>
+.roi-config-page {
+  padding: 12px;
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+}
+
+.page-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 10px;
+}
+
+.header-left {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+}
+
+.header-left h3 {
+  margin: 0;
+}
+
+.header-right {
+  display: flex;
+  gap: 8px;
+}
+
+.main-content {
+  display: flex;
+  flex: 1;
+  gap: 12px;
+  overflow: hidden;
+}
+
+.canvas-panel {
+  flex: 6;
+  background: #000;
+  border-radius: 4px;
+  overflow: hidden;
+}
+
+.side-panel {
+  flex: 4;
+  overflow-y: auto;
+  background: #fff;
+  border: 1px solid #f0f0f0;
+  border-radius: 4px;
+  padding: 12px;
+}
+
+.section-header {
+  font-weight: bold;
+  font-size: 14px;
+  margin-bottom: 10px;
+}
+
+.empty-tip {
+  color: #999;
+  text-align: center;
+  padding: 20px 0;
+  font-size: 13px;
+}
+
+.roi-item {
+  padding: 8px 10px;
+  border: 1px solid #f0f0f0;
+  border-radius: 4px;
+  margin-bottom: 6px;
+  cursor: pointer;
+  transition: all 0.2s;
+}
+
+.roi-item:hover {
+  border-color: #1677ff;
+}
+
+.roi-item.active {
+  border-color: #1677ff;
+  background: #e6f4ff;
+}
+
+.roi-item-header {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+}
+
+.roi-color {
+  width: 12px;
+  height: 12px;
+  border-radius: 2px;
+  display: inline-block;
+}
+
+.roi-name {
+  font-size: 13px;
+  font-weight: 500;
+}
+
+.roi-detail-section h4 {
+  margin: 0 0 10px;
+  font-size: 14px;
+}
+</style>