diff --git a/src/api/dashboard/index.js b/src/api/dashboard/index.js
new file mode 100644
index 0000000..1c19517
--- /dev/null
+++ b/src/api/dashboard/index.js
@@ -0,0 +1,25 @@
+import request from '@/utils/request'
+
+/**
+ * 获取物种统计信息
+ * @returns {Promise} 返回物种统计数据
+ */
+export function getSpeciesStatistics() {
+  return request.get('/api/admin/species/statistics/overview')
+}
+
+/**
+ * 获取巡护任务统计信息
+ * @returns {Promise} 返回巡护任务统计数据
+ */
+export function getPatrolStatistics() {
+  return request.get('/api/admin/patrol/records/statistics/overview')
+}
+
+/**
+ * 获取设备列表信息
+ * @returns {Promise} 返回设备列表数据
+ */
+export function getDeviceList() {
+  return request.get('/api/device/list')
+}
\ No newline at end of file
diff --git a/src/views/dashboard/index.vue b/src/views/dashboard/index.vue
index ee3732f..2d74fac 100644
--- a/src/views/dashboard/index.vue
+++ b/src/views/dashboard/index.vue
@@ -1,5 +1,5 @@
 <script setup>
-import { ref, onMounted } from "vue";
+import { ref, onMounted, onUnmounted } from "vue";
 import * as echarts from "echarts";
 import { markRaw } from 'vue'
 import {
@@ -7,9 +7,9 @@ import {
   DataAnalysis,
   Location,
   Document,
-  Timer,
-  Bell
+  Warning
 } from "@element-plus/icons-vue";
+import { getSpeciesStatistics, getPatrolStatistics, getDeviceList } from '@/api/dashboard'
 
 // 使用 markRaw 包装图标组件
 const icons = {
@@ -17,41 +17,275 @@ const icons = {
   DataAnalysis: markRaw(DataAnalysis),
   Location: markRaw(Location),
   Document: markRaw(Document),
-  Timer: markRaw(Timer),
-  Bell: markRaw(Bell)
+  Warning: markRaw(Warning)
 };
 
-// 统计数据
-const statistics = ref({
-  species: {
-    total: 128,
-    today: 12,
-    trend: "+8%",
-    type: "success",
-    icon: "Histogram",
+// 物种类别选项
+const categoryOptions = [
+  { label: '鸟类', value: 'bird' },
+  { label: '哺乳类', value: 'mammal' },
+  { label: '鱼类', value: 'fish' },
+  { label: '两栖类', value: 'amphibian' },
+  { label: '爬行类', value: 'reptile' },
+  { label: '昆虫类', value: 'insect' },
+  { label: '植物', value: 'plant' }
+]
+
+// 图表实例
+const categoryChartRef = ref(null)
+let categoryChart = null
+
+// 统计卡片数据
+const statsCards = ref([
+  {
+    title: '物种监测',
+    icon: icons.Monitor,
+    value: '0',
+    unit: '种',
+    change: { value: '0', label: '今日新增' },
+    color: '#1890FF',
+    bgColor: 'linear-gradient(120deg, #0072FF 0%, #00C6FF 100%)',
+    features: ['实时监测', '智能识别', '行为分析', '分布追踪']
   },
-  environment: {
-    normal: 22,
-    abnormal: 2,
-    trend: "normal",
-    type: "warning",
-    icon: "Monitor",
+  {
+    title: '环境监测',
+    icon: icons.DataAnalysis,
+    value: '2',
+    unit: '点',
+    change: { value: '2', label: '异常' },
+    color: '#F5222D',
+    bgColor: 'linear-gradient(120deg, #FF416C 0%, #FF4B2B 100%)',
+    features: ['水质监测', '空气监测', '土壤监测', '气象监测']
   },
-  patrol: {
-    total: 12,
-    completed: 8,
-    progress: "66%",
-    type: "primary",
-    icon: "Location",
+  {
+    title: '巡护任务',
+    icon: icons.Location,
+    value: '0',
+    unit: '个',
+    change: { value: '0%', label: '完成率' },
+    color: '#52C41A',
+    bgColor: 'linear-gradient(120deg, #00B09B 0%, #96C93D 100%)',
+    features: ['智能派单', '轨迹记录', '实时通讯', '数据采集']
   },
-  devices: {
-    total: 36,
-    online: 32,
-    rate: "88.9%",
-    type: "info",
-    icon: "Connection",
-  },
-});
+  {
+    title: '设备状态',
+    icon: icons.Monitor,
+    value: '0',
+    unit: '台',
+    change: { value: '0%', label: '在线率' },
+    color: '#722ED1',
+    bgColor: 'linear-gradient(120deg, #7F00FF 0%, #E100FF 100%)',
+    features: ['状态监控', '故障预警', '维护管理', '性能分析']
+  }
+]);
+
+// 设备状态统计数据
+const deviceData = ref({
+  total: 0,
+  online: 0
+})
+
+// 初始化物种类别图表
+const initCategoryChart = () => {
+  if (!categoryChartRef.value) return
+
+  categoryChart = echarts.init(categoryChartRef.value)
+  const option = {
+    tooltip: {
+      trigger: 'item',
+      formatter: '{b}: {c}种 ({d}%)'
+    },
+    legend: {
+      orient: 'vertical',
+      left: 'left',
+      top: 'middle',
+      textStyle: {
+        color: '#303133'
+      }
+    },
+    series: [
+      {
+        name: '物种数量',
+        type: 'pie',
+        radius: ['40%', '70%'],
+        center: ['60%', '50%'],
+        avoidLabelOverlap: true,
+        itemStyle: {
+          borderRadius: 10,
+          borderColor: '#fff',
+          borderWidth: 2
+        },
+        label: {
+          show: true,
+          formatter: '{b}: {c}种'
+        },
+        emphasis: {
+          label: {
+            show: true,
+            fontSize: 14,
+            fontWeight: 'bold'
+          },
+          itemStyle: {
+            shadowBlur: 10,
+            shadowOffsetX: 0,
+            shadowColor: 'rgba(0, 0, 0, 0.5)'
+          }
+        },
+        data: []
+      }
+    ]
+  }
+
+  categoryChart.setOption(option)
+}
+
+// 更新图表数据
+const updateCategoryChart = (data) => {
+  if (!categoryChart) return
+
+  // 物种类别图表数据
+  const categoryData = Object.entries(data.categories)
+    .filter(([_, count]) => count.total_count > 0)
+    .map(([category, count]) => ({
+      name: categoryOptions.find(item => item.value === category)?.label || category,
+      value: parseInt(count.total_count)
+    }))
+    .sort((a, b) => b.value - a.value)
+
+  categoryChart.setOption({
+    series: [{
+      data: categoryData
+    }]
+  })
+}
+
+// 获取物种统计数据
+const fetchSpeciesData = async () => {
+  try {
+    const res = await getSpeciesStatistics()
+    if (res.success && res.data) {
+      // 计算总物种数和今日新增数
+      const totalSpecies = Object.values(res.data.categories).reduce((sum, category) =>
+        sum + (parseInt(category.total_count) || 0), 0)
+      const todayNew = Object.values(res.data.categories).reduce((sum, category) =>
+        sum + (parseInt(category.today_count) || 0), 0)
+
+      // 更新物种监测卡片
+      statsCards.value[0].value = String(totalSpecies || 0)
+      statsCards.value[0].change.value = `+${todayNew || 0}`
+
+      // 更新物种分布图表
+      updateCategoryChart(res.data)
+    }
+  } catch (error) {
+    console.error('获取物种统计数据失败:', error)
+  }
+}
+
+// 获取巡护任务统计数据
+const fetchPatrolData = async () => {
+  try {
+    const res = await getPatrolStatistics()
+    if (res.success && res.data) {
+      const { overview } = res.data
+      const progress = ((overview.completed_count / overview.total_count) * 100).toFixed(1)
+
+      // 更新巡护任务卡片
+      statsCards.value[2].value = String(overview.total_count)
+      statsCards.value[2].change.value = `${progress}%`
+    }
+  } catch (error) {
+    console.error('获取巡护任务统计数据失败:', error)
+  }
+}
+
+// 获取设备列表数据
+const fetchDeviceData = async () => {
+  try {
+    const res = await getDeviceList()
+    if (res.success && res.data?.list) {
+      const deviceList = res.data.list
+      deviceData.value = {
+        total: deviceList.length,
+        online: deviceList.filter(device => device.status?.code === 1).length
+      }
+
+      // 更新设备状态卡片
+      statsCards.value[3].value = String(deviceData.value.total)
+      statsCards.value[3].change.value = `${((deviceData.value.online / deviceData.value.total) * 100).toFixed(1)}%`
+      // 更新设备状态特性
+      statsCards.value[3].features = [
+        `在线: ${deviceData.value.online}台`,
+        `离线: ${deviceData.value.total - deviceData.value.online}台`,
+        '故障预警',
+        '性能分析'
+      ]
+    }
+  } catch (error) {
+    console.error('获取设备列表数据失败:', error)
+  }
+}
+
+// 获取物种类别中文名称
+const getCategoryName = (key) => {
+  const categoryNames = {
+    bird: '鸟类',
+    mammal: '哺乳类',
+    fish: '鱼类',
+    amphibian: '两栖类',
+    reptile: '爬行类',
+    insect: '昆虫类',
+    plant: '植物'
+  }
+  return categoryNames[key] || key
+}
+
+// 获取物种类别颜色
+const getCategoryColor = (key) => {
+  const categoryColors = {
+    bird: '#409EFF',
+    mammal: '#67C23A',
+    fish: '#E6A23C',
+    amphibian: '#F56C6C',
+    reptile: '#909399',
+    insect: '#9B59B6',
+    plant: '#2ECC71'
+  }
+  return categoryColors[key] || '#409EFF'
+}
+
+// 更新物种分布图表
+const updateDistributionChart = (data) => {
+  const chartDom = document.getElementById("distributionChart");
+  if (!chartDom) return;
+
+  const myChart = echarts.init(chartDom);
+  myChart.setOption({
+    series: [{
+      data: data
+    }]
+  })
+}
+
+// 初始化数据
+const initData = async () => {
+  try {
+    await Promise.all([
+      fetchSpeciesData(),
+      fetchPatrolData(),
+      fetchDeviceData()
+    ])
+  } catch (error) {
+    console.error('初始化数据失败:', error)
+  }
+}
+
+// 自动刷新数据
+let timer = null
+const startAutoRefresh = () => {
+  fetchStatisticsData()
+  timer = setInterval(fetchStatisticsData, 60000) // 每分钟更新一次
+}
 
 // 初始化趋势图表
 const initTrendChart = () => {
@@ -300,78 +534,52 @@ const initDistributionChart = () => {
   });
 };
 
-// 最新动态
-const activities = ref([
-  {
-    title: "系统更新",
-    desc: "系统版本更新到 v2.0",
-    time: "刚刚",
-    type: "primary",
-    icon: icons.Timer
-  },
-  {
-    icon: icons.Bell,
-    type: "warning",
-    title: "环境预警",
-    desc: "B区水质监测点位出现异常数据",
-    time: "30分钟前",
-  },
-  {
-    icon: icons.Document,
-    type: "success",
-    title: "日报生成",
-    desc: "系统自动生成了昨日监测报告",
-    time: "1小时前",
-  },
-]);
+// 获取统计数据
+const fetchStatisticsData = async () => {
+  try {
+    const res = await getSpeciesStatistics()
+    if (res.success && res.data) {
+      // 更新物种总数卡片
+      const totalSpecies = Object.values(res.data.categories).reduce(
+        (sum, item) => sum + (parseInt(item.total_count) || 0), 0
+      )
+      const newSpecies = Object.values(res.data.categories).reduce(
+        (sum, item) => sum + (parseInt(item.today_count) || 0), 0
+      )
+      statsCards.value[0].value = String(totalSpecies || 0)
+      statsCards.value[0].change.value = `+${newSpecies || 0}`
 
-const statsCards = ref([
-  {
-    title: '物种监测',
-    icon: icons.Monitor,
-    value: '128',
-    unit: '种',
-    change: { value: '+12', label: '今日新增' },
-    color: '#1890FF',
-    bgColor: 'linear-gradient(120deg, #0072FF 0%, #00C6FF 100%)',
-    features: ['实时监测', '智能识别', '行为分析', '分布追踪']
-  },
-  {
-    title: '环境监测',
-    icon: icons.DataAnalysis,
-    value: '22',
-    unit: '点',
-    change: { value: '2', label: '异常' },
-    color: '#F5222D',
-    bgColor: 'linear-gradient(120deg, #FF416C 0%, #FF4B2B 100%)',
-    features: ['水质监测', '空气监测', '土壤监测', '气象监测']
-  },
-  {
-    title: '巡护任务',
-    icon: icons.Location,
-    value: '8',
-    unit: '个',
-    change: { value: '66%', label: '完成率' },
-    color: '#52C41A',
-    bgColor: 'linear-gradient(120deg, #00B09B 0%, #96C93D 100%)',
-    features: ['智能派单', '轨迹记录', '实时通讯', '数据采集']
-  },
-  {
-    title: '设备状态',
-    icon: icons.Connection,
-    value: '32',
-    unit: '台',
-    change: { value: '88.9%', label: '在线率' },
-    color: '#722ED1',
-    bgColor: 'linear-gradient(120deg, #7F00FF 0%, #E100FF 100%)',
-    features: ['状态监控', '故障预警', '维护管理', '性能分析']
+      // 更新物种分布图表
+      updateCategoryChart(res.data)
+    }
+  } catch (error) {
+    console.error('获取统计数据失败：', error)
   }
-]);
+}
 
 onMounted(() => {
+  initData()
+  startAutoRefresh()
   initTrendChart();
   initDistributionChart();
+  initCategoryChart()
+  window.addEventListener('resize', () => {
+    categoryChart?.resize()
+  })
 });
+
+onUnmounted(() => {
+  if (timer) {
+    clearInterval(timer)
+  }
+  if (categoryChart) {
+    categoryChart.dispose()
+    categoryChart = null
+  }
+  window.removeEventListener('resize', () => {
+    categoryChart?.resize()
+  })
+})
 </script>
 
 <template>
@@ -412,50 +620,16 @@ onMounted(() => {
     </div>
 
     <!-- 图表区域 -->
-    <el-row :gutter="20" class="mb-20">
-      <el-col :span="16">
-        <el-card class="chart-card" shadow="hover">
-          <div id="trendChart" style="height: 400px"></div>
-        </el-card>
-      </el-col>
-      <el-col :span="8">
-        <el-card class="chart-card" shadow="hover">
-          <div id="distributionChart" style="height: 400px"></div>
-        </el-card>
-      </el-col>
-    </el-row>
-
-    <!-- 动态信息区域 -->
-    <el-row>
-      <el-col :span="24">
-        <el-card class="activity-card" shadow="hover">
-          <template #header>
-            <div class="card-header">
-              <span>动态信息</span>
-            </div>
-          </template>
-          <div class="activity-list">
-            <div
-              v-for="(item, index) in activities"
-              :key="index"
-              class="activity-item"
-              :class="{ 'with-border': index !== activities.length - 1 }"
-            >
-              <div class="activity-icon" :class="item.type">
-                <el-icon>
-                  <component :is="item.icon" />
-                </el-icon>
-              </div>
-              <div class="activity-content">
-                <div class="activity-title">{{ item.title }}</div>
-                <div class="activity-desc">{{ item.desc }}</div>
-              </div>
-              <div class="activity-time">{{ item.time }}</div>
-            </div>
-          </div>
-        </el-card>
-      </el-col>
-    </el-row>
+    <div class="charts-container">
+      <div class="chart-item">
+        <div class="chart-title">物种类别统计</div>
+        <div ref="categoryChartRef" class="chart-content"></div>
+      </div>
+      <div class="chart-item">
+        <div class="chart-title">趋势统计</div>
+        <div id="trendChart" class="chart-content"></div>
+      </div>
+    </div>
   </div>
 </template>
 
@@ -616,76 +790,23 @@ onMounted(() => {
     }
   }
 
-  .activity-card {
-    border: none;
-    border-radius: 8px;
-    transition: all 0.3s;
+  .charts-container {
+    display: flex;
+    gap: 20px;
+    margin-bottom: 20px;
 
-    &:hover {
-      transform: translateY(-2px);
-      box-shadow: 0 8px 16px rgba(0, 0, 0, 0.08);
-    }
-  }
+    .chart-item {
+      flex: 1;
 
-  .activity-list {
-    .activity-item {
-      display: flex;
-      align-items: flex-start;
-      padding: 16px 0;
-
-      &.with-border {
-        border-bottom: 1px solid #f0f2f5;
+      .chart-title {
+        font-size: 16px;
+        font-weight: 500;
+        color: v.$text-primary;
+        margin-bottom: 8px;
       }
 
-      .activity-icon {
-        width: 32px;
-        height: 32px;
-        border-radius: 6px;
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        margin-right: 16px;
-
-        &.primary {
-          background: rgba(64, 158, 255, 0.1);
-          color: v.$primary-color;
-        }
-
-        &.warning {
-          background: rgba(230, 162, 60, 0.1);
-          color: v.$warning-color;
-        }
-
-        &.success {
-          background: rgba(103, 194, 58, 0.1);
-          color: v.$success-color;
-        }
-
-        .el-icon {
-          font-size: 16px;
-        }
-      }
-
-      .activity-content {
-        flex: 1;
-
-        .activity-title {
-          font-size: 14px;
-          font-weight: 500;
-          color: v.$text-primary;
-          margin-bottom: 4px;
-        }
-
-        .activity-desc {
-          font-size: 13px;
-          color: v.$text-secondary;
-        }
-      }
-
-      .activity-time {
-        font-size: 12px;
-        color: v.$text-secondary;
-        margin-left: 16px;
+      .chart-content {
+        height: 400px;
       }
     }
   }
diff --git a/src/views/monitor/species/index.vue b/src/views/monitor/species/index.vue
index eee2f6e..2fec4cc 100644
--- a/src/views/monitor/species/index.vue
+++ b/src/views/monitor/species/index.vue
@@ -100,9 +100,7 @@ const statistics = ref({
 })
 
 // 图表实例
-const categoryChartRef = ref(null)
 const protectionChartRef = ref(null)
-let categoryChart = null
 let protectionChart = null
 
 // 基础URL
@@ -126,9 +124,6 @@ const getFullImageUrl = (url) => {
 
 // 初始化图表
 const initCharts = () => {
-  if (categoryChartRef.value) {
-    categoryChart = echarts.init(categoryChartRef.value)
-  }
   if (protectionChartRef.value) {
     protectionChart = echarts.init(protectionChartRef.value)
   }
@@ -136,75 +131,14 @@ const initCharts = () => {
 
 // 更新图表数据
 const updateCharts = () => {
-  // 物种类别图表数据
-  const categoryData = reverseArray(
-    Object.entries(statistics.value.categories)
-      .filter(([_, count]) => count.total_count > 0)
-      .map(([category, count]) => ({
-        name: categoryOptions.find(item => item.value === category)?.label || category,
-        value: count.total_count
-      }))
-      .sort((a, b) => a.value - b.value)
-  )
-
   // 保护等级图表数据
-  const protectionData = reverseArray(
-    Object.entries(statistics.value.protection_levels)
-      .filter(([_, count]) => count > 0)
-      .map(([level, count]) => ({
-        name: protectionLevelOptions.find(item => item.value === level)?.label || level,
-        value: count
-      }))
-      .sort((a, b) => a.value - b.value)
-  )
-
-  // 设置物种类别图表
-  categoryChart?.setOption({
-    title: {
-      text: '物种类别统计',
-      left: 'center'
-    },
-    tooltip: {
-      trigger: 'item',
-      formatter: '{b}: {c}种'
-    },
-    legend: {
-      orient: 'vertical',
-      left: 'left',
-      top: 'middle'
-    },
-    series: [
-      {
-        name: '物种数量',
-        type: 'pie',
-        radius: ['40%', '70%'],
-        center: ['60%', '50%'],
-        avoidLabelOverlap: true,
-        itemStyle: {
-          borderRadius: 10,
-          borderColor: '#fff',
-          borderWidth: 2
-        },
-        label: {
-          show: true,
-          formatter: '{b}: {c}种'
-        },
-        emphasis: {
-          label: {
-            show: true,
-            fontSize: 14,
-            fontWeight: 'bold'
-          },
-          itemStyle: {
-            shadowBlur: 10,
-            shadowOffsetX: 0,
-            shadowColor: 'rgba(0, 0, 0, 0.5)'
-          }
-        },
-        data: categoryData
-      }
-    ]
-  })
+  const protectionData = Object.entries(statistics.value.protection_levels)
+    .filter(([_, count]) => count > 0)
+    .map(([level, count]) => ({
+      name: protectionLevelOptions.find(item => item.value === level)?.label || level,
+      value: count
+    }))
+    .sort((a, b) => b.value - a.value)
 
   // 设置保护等级图表
   protectionChart?.setOption({
@@ -265,7 +199,6 @@ const updateCharts = () => {
 
 // 监听窗口大小变化
 const handleResize = () => {
-  categoryChart?.resize()
   protectionChart?.resize()
 }
 
@@ -520,7 +453,6 @@ onMounted(() => {
 
 onUnmounted(() => {
   // 销毁图表实例
-  categoryChart?.dispose()
   protectionChart?.dispose()
   window.removeEventListener('resize', handleResize)
 })
@@ -530,12 +462,7 @@ onUnmounted(() => {
   <div class="app-container">
     <!-- 统计信息展示 -->
     <el-row :gutter="20" class="statistics-container">
-      <el-col :span="12">
-        <el-card>
-          <div ref="categoryChartRef" style="height: 400px"></div>
-        </el-card>
-      </el-col>
-      <el-col :span="12">
+      <el-col :span="24">
         <el-card>
           <div ref="protectionChartRef" style="height: 400px"></div>
         </el-card>