diff --git a/src/components.d.ts b/src/components.d.ts
index e6b4f3f..18b953c 100644
--- a/src/components.d.ts
+++ b/src/components.d.ts
@@ -13,7 +13,6 @@ declare module 'vue' {
     DeviceInfo: typeof import('./components/deviceInfo.vue')['default']
     FullscreenNav: typeof import('./components/FullscreenNav.vue')['default']
     HomeConstruction: typeof import('./components/home/construction.vue')['default']
-    HomeDeviceFooter: typeof import('./components/home/deviceFooter.vue')['default']
     HomeHomeNav: typeof import('./components/home/homeNav.vue')['default']
     HomeList: typeof import('./components/home/list.vue')['default']
     HomeOverview: typeof import('./components/home/overview.vue')['default']
diff --git a/src/components/home/deviceFooter.vue b/src/components/home/deviceFooter.vue
deleted file mode 100644
index 1b496f7..0000000
--- a/src/components/home/deviceFooter.vue
+++ /dev/null
@@ -1,197 +0,0 @@
-<script setup lang="ts">
-import { onMounted } from 'vue'
-import { useDbStore } from '@/store/modules/db'
-import { useDeviceStore } from '@/store/modules/home'
-
-const deviceStore = useDeviceStore()
-const dbStore = useDbStore()
-
-onMounted(async () => {
-  console.log('组件挂载时 初始化设备信息')
-  deviceStore.initDevice()
-
-  await dbStore.loadProjects()
-  console.log('projects:', dbStore.projects)
-
-  await dbStore.loadWorkRecords()
-  console.log('workRecords:', dbStore.workRecords)
-
-  await dbStore.loadRtkTracks()
-  console.log('rtkTracks:', dbStore.rtkTracks)
-
-  await dbStore.loadWarningRecords()
-  console.log('warningRecords:', dbStore.warningRecords)
-})
-</script>
-
-<template>
-  <view v-if="deviceStore.currentDevice" class="device-footer">
-    <view class="device-info">
-      <view class="device-main">
-        <view class="device-icon">
-          <wd-icon name="settings" size="20px" color="#3b82f6" />
-        </view>
-        <view class="device-detail">
-          <text class="device-name">
-            {{ deviceStore.currentDevice.brand }} {{ deviceStore.currentDevice.model }}
-          </text>
-          <text class="device-model">
-            {{ deviceStore.osTypeName }} · {{ deviceStore.deviceTypeName }}
-          </text>
-        </view>
-      </view>
-
-      <view class="device-status">
-        <view class="status-indicator status-online" />
-        <text class="status-text">
-          已连接
-        </text>
-      </view>
-    </view>
-
-    <view class="device-metrics">
-      <view class="metric-item">
-        <text class="metric-label">
-          屏幕
-        </text>
-        <text class="metric-value">
-          {{ deviceStore.currentDevice.windowWidth }} x {{ deviceStore.currentDevice.windowHeight }}
-        </text>
-      </view>
-
-      <view class="metric-item">
-        <text class="metric-label">
-          平台
-        </text>
-        <text class="metric-value">
-          {{ deviceStore.currentDevice.platform }}
-        </text>
-      </view>
-    </view>
-
-    <view class="device-id">
-      <text class="id-label">
-        设备ID:
-      </text>
-      <text class="id-value">
-        {{ deviceStore.currentDevice.deviceId }}
-      </text>
-    </view>
-  </view>
-</template>
-
-<style scoped>
-.device-footer {
-  background: #fff;
-  border-radius: 12px;
-  padding: 16px;
-  margin-top: 12px;
-}
-
-.device-info {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-  margin-bottom: 12px;
-}
-
-.device-main {
-  display: flex;
-  align-items: center;
-  gap: 12px;
-}
-
-.device-icon {
-  width: 40px;
-  height: 40px;
-  border-radius: 10px;
-  background: #eff6ff;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
-
-.device-detail {
-  display: flex;
-  flex-direction: column;
-  gap: 2px;
-}
-
-.device-name {
-  font-size: 16px;
-  font-weight: 600;
-  color: #333;
-}
-
-.device-model {
-  font-size: 12px;
-  color: #999;
-}
-
-.device-status {
-  display: flex;
-  align-items: center;
-  gap: 6px;
-}
-
-.status-indicator {
-  width: 8px;
-  height: 8px;
-  border-radius: 50%;
-}
-
-.status-online {
-  background: #22c55e;
-}
-
-.status-text {
-  font-size: 12px;
-  color: #666;
-}
-
-.device-metrics {
-  display: flex;
-  gap: 16px;
-}
-
-.metric-item {
-  flex: 1;
-  display: flex;
-  align-items: center;
-  gap: 8px;
-}
-
-.metric-label {
-  font-size: 12px;
-  color: #999;
-  width: 35px;
-}
-
-.metric-value {
-  font-size: 12px;
-  color: #666;
-}
-
-.device-id {
-  display: flex;
-  align-items: center;
-  gap: 6px;
-  margin-top: 12px;
-  padding-top: 12px;
-  border-top: 1px solid #f0f0f0;
-}
-
-.id-label {
-  font-size: 11px;
-  color: #999;
-}
-
-.id-value {
-  font-size: 11px;
-  color: #666;
-  flex: 1;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-</style>
diff --git a/src/manifest.json b/src/manifest.json
index 55ce038..aa2a7b3 100644
--- a/src/manifest.json
+++ b/src/manifest.json
@@ -32,6 +32,12 @@
           "<uses-permission android:name=\"android.permission.ACCESS_NETWORK_STATE\"/>",
           "<uses-permission android:name=\"android.permission.ACCESS_FINE_LOCATION\"/>",
           "<uses-permission android:name=\"android.permission.ACCESS_COARSE_LOCATION\"/>",
+          "<uses-permission android:name=\"android.permission.NEARBY_WIFI_DEVICES\"/>",
+          "<uses-permission android:name=\"android.permission.BLUETOOTH\"/>",
+          "<uses-permission android:name=\"android.permission.BLUETOOTH_ADMIN\"/>",
+          "<uses-permission android:name=\"android.permission.BLUETOOTH_SCAN\"/>",
+          "<uses-permission android:name=\"android.permission.BLUETOOTH_CONNECT\"/>",
+          "<uses-permission android:name=\"android.permission.BLUETOOTH_ADVERTISE\"/>",
           "<uses-feature android:name=\"android.hardware.camera.autofocus\"/>",
           "<uses-permission android:name=\"android.permission.CAMERA\"/>",
           "<uses-permission android:name=\"android.permission.GET_ACCOUNTS\"/>",
diff --git a/src/pages.json b/src/pages.json
index 0d1796c..efe1dad 100644
--- a/src/pages.json
+++ b/src/pages.json
@@ -16,10 +16,10 @@
     "navigationBarTitleText": "Road-Roller"
   },
   "pages": [
-    // GENERATED BY UNI-PAGES, PLATFORM: H5 || APP
+    // GENERATED BY UNI-PAGES, PLATFORM: APP
     {
       "path": "pages/Ahome/index",
-      "type": "page",
+      "type": "home",
       "layout": false,
       "style": {
         "navigationStyle": "custom"
@@ -121,7 +121,7 @@
     "color": "@tabFontColor",
     "selectedColor": "@tabSelectedColor",
     "list": [
-      // GENERATED BY UNI-PAGES, PLATFORM: H5 || APP
+      // GENERATED BY UNI-PAGES, PLATFORM: APP
       {
         "pagePath": "pages/Ahome/index",
         "text": "首页",
diff --git a/src/pages/Ahome/index.vue b/src/pages/Ahome/index.vue
index 3e07553..36925ae 100644
--- a/src/pages/Ahome/index.vue
+++ b/src/pages/Ahome/index.vue
@@ -1,5 +1,6 @@
 <script setup lang="ts">
 definePage({
+  type: 'home',
   layout: false,
   style: {
     navigationStyle: 'custom',
@@ -24,9 +25,6 @@ definePage({
           <home-warning />
         </view>
       </view>
-
-      <!-- 当前设备信息 -->
-      <home-deviceFooter />
     </view>
   </view>
 </template>
diff --git a/src/service/index.ts b/src/service/index.ts
index 099a932..fe7d8f2 100644
--- a/src/service/index.ts
+++ b/src/service/index.ts
@@ -2,18 +2,17 @@ import DB from '@/utils/sqlite'
 import { historyReportTableSql } from './historyReport'
 import { projectTableSql } from './project'
 import { rtkTrackTableSql } from './rtkTrack'
+import { seedAll, seedIfNeeded } from './seed'
 import { warningRecordTableSql } from './warningRecord'
 import { workRecordTableSql } from './workRecord'
 
 export { historyReportTableSql } from './historyReport'
 export * as historyReportService from './historyReport'
 export { projectTableSql } from './project'
-// 导出所有 service 方法
 export * as projectService from './project'
 export { rtkTrackTableSql } from './rtkTrack'
 export * as rtkTrackService from './rtkTrack'
-export { seedAll } from './seed'
-
+export { seedAll, seedIfNeeded } from './seed'
 export { warningRecordTableSql } from './warningRecord'
 export * as warningRecordService from './warningRecord'
 export { workRecordTableSql } from './workRecord'
@@ -27,14 +26,68 @@ const tableSqls = [
   historyReportTableSql,
 ]
 
+/** 当前代码期望的各表字段（用于检测旧库结构） */
+const expectedColumns: Record<string, string[]> = {
+  project: ['id', 'project_name', 'stake_range', 'total_area', 'status', 'created_at', 'updated_at'],
+  work_record: ['id', 'project_id', 'start_time', 'end_time', 'compaction_area', 'pass_count', 'created_at'],
+  rtk_track: ['id', 'work_record_id', 'latitude', 'longitude', 'speed', 'heading', 'steel_wheel_temp', 'compaction_value', 'created_at'],
+  warning_record: ['id', 'project_id', 'device_name', 'exception_type', 'occurred_at', 'site_description', 'disposal_record', 'disposal_type', 'is_read', 'created_at'],
+  history_report: ['id', 'project_id', 'report_name', 'device_id', 'construction_area', 'start_time', 'end_time', 'duration', 'compaction_area', 'pass_count', 'qualified_rate', 'avg_speed', 'avg_paving_temp', 'avg_compaction', 'exception_count', 'created_at'],
+}
+
+/** 按外键依赖倒序删除 */
+const dropTableSqls = [
+  'DROP TABLE IF EXISTS history_report',
+  'DROP TABLE IF EXISTS warning_record',
+  'DROP TABLE IF EXISTS rtk_track',
+  'DROP TABLE IF EXISTS work_record',
+  'DROP TABLE IF EXISTS project',
+]
+
+async function getTableColumns(table: string): Promise<string[]> {
+  const rows = await DB.selectSql(`PRAGMA table_info(${table})`)
+  return (rows || []).map((row: { name: string }) => row.name)
+}
+
+/** 任一表缺少期望字段则视为结构过期 */
+async function isSchemaOutdated(): Promise<boolean> {
+  for (const [table, columns] of Object.entries(expectedColumns)) {
+    const existing = await getTableColumns(table)
+    if (!existing.length)
+      return true
+    const missing = columns.filter(col => !existing.includes(col))
+    if (missing.length) {
+      console.warn(`表 ${table} 缺少字段:`, missing.join(', '))
+      return true
+    }
+  }
+  return false
+}
+
+/** 重建全部表并重新灌入假数据 */
+async function resetDatabase() {
+  console.warn('检测到表结构过期，正在重建数据库...')
+  await DB.transaction(dropTableSqls)
+  await DB.transaction(tableSqls)
+  await seedAll()
+  console.log('数据库重建完成')
+}
+
 /**
- * 初始化数据库
+ * 初始化数据库（建表 → 结构校验/重建 → 空表灌假数据）
  */
 export async function initTables() {
   try {
     console.log('开始初始化数据库表...')
     await DB.transaction(tableSqls)
+
+    if (await isSchemaOutdated()) {
+      await resetDatabase()
+      return
+    }
+
     console.log('数据库表初始化成功')
+    await seedIfNeeded()
   }
   catch (err) {
     console.error('数据库表初始化失败:', err)
diff --git a/src/service/seed.ts b/src/service/seed.ts
index b222f28..887fb69 100644
--- a/src/service/seed.ts
+++ b/src/service/seed.ts
@@ -231,3 +231,29 @@ export async function seedAll() {
     throw err
   }
 }
+
+/**
+ * 按需灌入假数据（表为空才插入，避免重复）
+ */
+export async function seedIfNeeded() {
+  const projectCount = await DB.count('project')
+
+  // 全新库：灌入全部假数据
+  if (projectCount === 0) {
+    await seedAll()
+    return
+  }
+
+  // 已有项目但其它表为空：补种其余表（依赖已有 project / work_record id）
+  if ((await DB.count('work_record')) === 0)
+    await seedWorkRecord()
+
+  if ((await DB.count('rtk_track')) === 0)
+    await seedRtkTrack()
+
+  if ((await DB.count('warning_record')) === 0)
+    await seedWarningRecord()
+
+  if ((await DB.count('history_report')) === 0)
+    await seedHistoryReport()
+}
diff --git a/src/store/modules/db.ts b/src/store/modules/db.ts
index 2035030..38717fa 100644
--- a/src/store/modules/db.ts
+++ b/src/store/modules/db.ts
@@ -13,121 +13,73 @@ import {
   workRecordService,
 } from '@/service'
 
+/**
+ * 本地库统一数据源
+ *
+ * 用法：
+ *   import { useDbStore } from '@/store/modules/db'
+ *   const db = useDbStore()
+ *   await db.loadAll()
+ *
+ *   db.project          // 项目表
+ *   db.work_record      // 作业记录表
+ *   db.rtk_track        // RTK 轨迹表
+ *   db.warning_record   // 告警记录表
+ *   db.history_report   // 历史报告表
+ */
 export const useDbStore = defineStore('db', () => {
-  // --- State ---
-  const projects = ref<Project[]>([])
-  const workRecords = ref<WorkRecord[]>([])
-  const rtkTracks = ref<RtkTrack[]>([])
-  const warningRecords = ref<WarningRecord[]>([])
-  const historyReports = ref<HistoryReport[]>([])
+  const project = ref<Project[]>([])
+  const work_record = ref<WorkRecord[]>([])
+  const rtk_track = ref<RtkTrack[]>([])
+  const warning_record = ref<WarningRecord[]>([])
+  const history_report = ref<HistoryReport[]>([])
 
-  // --- Project ---
-  async function loadProjects() {
-    projects.value = await projectService.selectAll()
+  /** 一次性加载所有表 */
+  async function loadAll() {
+    const [projects, workRecords, rtkTracks, warningRecords, historyReports] = await Promise.all([
+      projectService.selectAll(),
+      workRecordService.selectAll(),
+      rtkTrackService.selectAll(),
+      warningRecordService.selectAll(),
+      historyReportService.selectAll(),
+    ])
+    project.value = projects
+    work_record.value = workRecords
+    rtk_track.value = rtkTracks
+    warning_record.value = warningRecords
+    history_report.value = historyReports
   }
 
-  async function addProject(data: Project) {
-    await projectService.insert(data)
-    await loadProjects()
+  /** 按项目筛选作业记录 */
+  async function loadWorkRecordByProject(projectId: number) {
+    work_record.value = await workRecordService.selectByProjectId(projectId)
   }
 
-  async function updateProject(id: number, data: Partial<Project>) {
-    await projectService.update(id, data)
-    await loadProjects()
+  /** 按作业记录筛选轨迹 */
+  async function loadRtkTrackByWorkRecord(workRecordId: number) {
+    rtk_track.value = await rtkTrackService.selectByWorkRecordId(workRecordId)
   }
 
-  async function deleteProject(id: number) {
-    await projectService.remove(id)
-    await loadProjects()
+  /** 按项目筛选告警 */
+  async function loadWarningByProject(projectId: number) {
+    warning_record.value = await warningRecordService.selectByProjectId(projectId)
   }
 
-  // --- WorkRecord ---
-  async function loadWorkRecords() {
-    workRecords.value = await workRecordService.selectAll()
-  }
-
-  async function loadWorkRecordsByProject(projectId: number) {
-    workRecords.value = await workRecordService.selectByProjectId(projectId)
-  }
-
-  async function addWorkRecord(data: WorkRecord) {
-    await workRecordService.insert(data)
-    await loadWorkRecords()
-  }
-
-  // --- RtkTrack ---
-  async function loadRtkTracks() {
-    rtkTracks.value = await rtkTrackService.selectAll()
-  }
-
-  async function loadRtkTracksByWorkRecord(workRecordId: number) {
-    rtkTracks.value = await rtkTrackService.selectByWorkRecordId(workRecordId)
-  }
-
-  async function addRtkTrack(data: RtkTrack) {
-    await rtkTrackService.insert(data)
-  }
-
-  // --- WarningRecord ---
-  async function loadWarningRecords() {
-    warningRecords.value = await warningRecordService.selectAll()
-  }
-
-  async function loadUnreadWarnings() {
-    warningRecords.value = await warningRecordService.selectUnread()
-  }
-
-  async function markWarningRead(id: number) {
-    await warningRecordService.markRead(id)
-    await loadWarningRecords()
-  }
-
-  // --- HistoryReport ---
-  async function loadHistoryReports() {
-    historyReports.value = await historyReportService.selectAll()
-  }
-
-  async function loadHistoryReportsByProject(projectId: number) {
-    historyReports.value = await historyReportService.selectByProjectId(projectId)
-  }
-
-  async function loadHistoryReportsByDevice(deviceId: string) {
-    historyReports.value = await historyReportService.selectByDeviceId(deviceId)
-  }
-
-  async function addHistoryReport(data: HistoryReport) {
-    await historyReportService.insert(data)
-    await loadHistoryReports()
+  /** 按项目筛选历史报告 */
+  async function loadHistoryReportByProject(projectId: number) {
+    history_report.value = await historyReportService.selectByProjectId(projectId)
   }
 
   return {
-    // State
-    projects,
-    workRecords,
-    rtkTracks,
-    warningRecords,
-    historyReports,
-    // Project
-    loadProjects,
-    addProject,
-    updateProject,
-    deleteProject,
-    // WorkRecord
-    loadWorkRecords,
-    loadWorkRecordsByProject,
-    addWorkRecord,
-    // RtkTrack
-    loadRtkTracks,
-    loadRtkTracksByWorkRecord,
-    addRtkTrack,
-    // WarningRecord
-    loadWarningRecords,
-    loadUnreadWarnings,
-    markWarningRead,
-    // HistoryReport
-    loadHistoryReports,
-    loadHistoryReportsByProject,
-    loadHistoryReportsByDevice,
-    addHistoryReport,
+    project,
+    work_record,
+    rtk_track,
+    warning_record,
+    history_report,
+    loadAll,
+    loadWorkRecordByProject,
+    loadRtkTrackByWorkRecord,
+    loadWarningByProject,
+    loadHistoryReportByProject,
   }
 })
diff --git a/vite.config.ts b/vite.config.ts
index 6d9b355..d35ccb8 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -11,12 +11,21 @@ import UniPolyfill from 'vite-plugin-uni-polyfill'
 
 // https://vitejs.dev/config/
 export default defineConfig({
+  css: {
+    preprocessorOptions: {
+      scss: {
+        // 压制依赖包（uni-ui 等）的 Sass 旧 API / 全局函数弃用警告
+        silenceDeprecations: ['legacy-js-api', 'global-builtin', 'color-functions', 'import'],
+      },
+    },
+  },
   plugins: [
     // https://uni-helper.js.org/vite-plugin-uni-manifest
     UniHelperManifest(),
     // https://uni-helper.js.org/vite-plugin-uni-pages
     UniHelperPages({
       dts: 'src/uni-pages.d.ts',
+      homePage: 'pages/Ahome/index',
     }),
     // https://uni-helper.js.org/vite-plugin-uni-layouts
     UniHelperLayouts(),