diff --git a/src/App.vue b/src/App.vue
index 1b364ec..4e6d0d8 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -28,6 +28,7 @@
 	const {
 		updateUser,
 		updateOnline,
+		showDeviceChargingDialog,
 		clearSessionState,
 		clearDevice
 	} = store;
@@ -82,6 +83,10 @@
 		uni.setStorageSync("calibration", false);
 	}
 
+	function onDeviceCharging() {
+		showDeviceChargingDialog();
+	}
+
 	function onDeviceShoot() {
 		// audioManager.play("射箭声音")
 	}
@@ -119,6 +124,7 @@
 		uni.$on("update-online", emitUpdateOnline);
 		uni.$on("session-kicked-out", onSessionKickedOut);
 		uni.$on("device-bind-invalid", onDeviceBindInvalid);
+		uni.$on("device-charging", onDeviceCharging);
 		if (typeof uni.offNetworkStatusChange === "function") {
 			uni.offNetworkStatusChange(onNetworkStatusChange);
 		}
@@ -144,6 +150,7 @@
 		uni.$off("update-online", emitUpdateOnline);
 		uni.$off("session-kicked-out", onSessionKickedOut);
 		uni.$off("device-bind-invalid", onDeviceBindInvalid);
+		uni.$off("device-charging", onDeviceCharging);
 		if (typeof uni.offNetworkStatusChange === "function") {
 			uni.offNetworkStatusChange(onNetworkStatusChange);
 		}
diff --git a/src/components/Container.vue b/src/components/Container.vue
index 3b6e60f..9df69a2 100644
--- a/src/components/Container.vue
+++ b/src/components/Container.vue
@@ -5,6 +5,7 @@ import AppBackground from "@/components/AppBackground.vue";
 import Header from "@/components/Header.vue";
 import ScreenHint from "@/components/ScreenHint.vue";
 import BackToGame from "@/components/BackToGame.vue";
+import DeviceChargingDialog from "@/components/DeviceChargingDialog.vue";
 import {laserAimAPI, getBattleAPI, matchGameAPI} from "@/apis";
 import { capsuleHeight, debounce } from "@/util";
 import { returnToBattle } from "@/utils/matchReturn";
@@ -226,6 +227,7 @@ const goCalibration = async () => {
         <text>{{ loadingText || "加载中..." }}</text>
       </view>
     </view>
+    <DeviceChargingDialog />
   </view>
 </template>
 
diff --git a/src/components/DeviceChargingDialog.vue b/src/components/DeviceChargingDialog.vue
new file mode 100644
index 0000000..b633deb
--- /dev/null
+++ b/src/components/DeviceChargingDialog.vue
@@ -0,0 +1,22 @@
+<script setup>
+import { storeToRefs } from "pinia";
+import ModalDialog from "@/components/ModalDialog.vue";
+import useStore from "@/store";
+
+const chargingNotice =
+  "检测到智能弓箭已开始充电，为保护电池，设备即将自动关机。\n(注意:此时拔出充电线将会重启设备。)";
+
+const store = useStore();
+const { deviceChargingDialogVisible } = storeToRefs(store);
+const { hideDeviceChargingDialog } = store;
+</script>
+
+<template>
+  <ModalDialog
+    :show="deviceChargingDialogVisible"
+    :content="chargingNotice"
+    :show-cancel="false"
+    confirm-text="我知道了"
+    :on-confirm="hideDeviceChargingDialog"
+  />
+</template>
diff --git a/src/constants.js b/src/constants.js
index 7822bcd..492f68d 100644
--- a/src/constants.js
+++ b/src/constants.js
@@ -29,6 +29,7 @@ export const MESSAGETYPES = {
   DeviceOnline: 4168086626,
   DeviceOffline: 4168086627,
   SomeoneIsReady: 4168086628,
+  DeviceCharging: 4168086631, // 设备充电中
 };
 
 export const MESSAGETYPESV2 = {
diff --git a/src/pages/battle-result.vue b/src/pages/battle-result.vue
index 275b298..884b1fc 100644
--- a/src/pages/battle-result.vue
+++ b/src/pages/battle-result.vue
@@ -3,6 +3,7 @@ import { ref, computed, onMounted } from "vue";
 import { onLoad } from "@dcloudio/uni-app";
 import Avatar from "@/components/Avatar.vue";
 import UserUpgrade from "@/components/UserUpgrade.vue";
+import DeviceChargingDialog from "@/components/DeviceChargingDialog.vue";
 import { getBattleAPI } from "@/apis";
 import { topThreeColors, getBattleResultTips } from "@/constants";
 import audioManager from "@/audioManager";
@@ -287,6 +288,7 @@ const checkBowData = () => {
       <view @click="exit">返回</view>
     </view>
     <UserUpgrade />
+    <DeviceChargingDialog />
   </view>
 </template>
 
diff --git a/src/pages/device-intro.vue b/src/pages/device-intro.vue
index 2af5013..f780e14 100644
--- a/src/pages/device-intro.vue
+++ b/src/pages/device-intro.vue
@@ -1,6 +1,7 @@
 <script setup>
 import { ref, onMounted } from "vue";
 import SButton from "@/components/SButton.vue";
+import DeviceChargingDialog from "@/components/DeviceChargingDialog.vue";
 
 import { capsuleHeight } from "@/util";
 
@@ -55,6 +56,7 @@ const onScrollView = (e) => {
         />
       </view>
     </scroll-view>
+    <DeviceChargingDialog />
   </view>
 </template>
 
diff --git a/src/pages/org-bind.vue b/src/pages/org-bind.vue
index e8b17a4..c2747b8 100644
--- a/src/pages/org-bind.vue
+++ b/src/pages/org-bind.vue
@@ -3,6 +3,7 @@ import { ref } from "vue";
 import { onLoad } from "@dcloudio/uni-app";
 import Signin from "@/components/Signin.vue";
 import SButton from "@/components/SButton.vue";
+import DeviceChargingDialog from "@/components/DeviceChargingDialog.vue";
 import { tempBindOrgAPI } from "@/apis";
 
 const scene = ref("");
@@ -129,6 +130,7 @@ onLoad((options) => {
       :onClose="closeSignin"
       :onSuccess="handleLoginSuccess"
     />
+    <DeviceChargingDialog />
   </view>
 </template>
 
diff --git a/src/pages/point-book-detail-share.vue b/src/pages/point-book-detail-share.vue
index e03eb1d..1f51176 100644
--- a/src/pages/point-book-detail-share.vue
+++ b/src/pages/point-book-detail-share.vue
@@ -5,6 +5,7 @@ import SButton from "@/components/SButton.vue";
 import BowTargetEdit from "@/components/BowTargetEdit.vue";
 import ScreenHint2 from "@/components/ScreenHint2.vue";
 import RingBarChart from "@/components/RingBarChart.vue";
+import DeviceChargingDialog from "@/components/DeviceChargingDialog.vue";
 import { getPointBookDetailAPI, getPointBookConfigAPI } from "@/apis";
 
 const selectedIndex = ref(0);
@@ -238,6 +239,7 @@ const targetTypeName = computed(() => {
         </block>
       </view>
     </ScreenHint2>
+    <DeviceChargingDialog />
   </view>
 </template>
 
diff --git a/src/pages/rank-list.vue b/src/pages/rank-list.vue
index cff6161..743a8d3 100644
--- a/src/pages/rank-list.vue
+++ b/src/pages/rank-list.vue
@@ -2,6 +2,7 @@
 import { computed, nextTick, onMounted, ref } from "vue";
 import { onLoad } from "@dcloudio/uni-app";
 import Avatar from "@/components/Avatar.vue";
+import DeviceChargingDialog from "@/components/DeviceChargingDialog.vue";
 import {
   getMvpRankList,
   getMyMvpRank,
@@ -524,6 +525,7 @@ const measureTabsMetrics = () => {
         {{ getRankUnit() }}
       </text>
     </view>
+    <DeviceChargingDialog />
   </view>
 </template>
 
diff --git a/src/pages/team-battle/components/Container.vue b/src/pages/team-battle/components/Container.vue
index 6bbc2b5..f6ffeda 100644
--- a/src/pages/team-battle/components/Container.vue
+++ b/src/pages/team-battle/components/Container.vue
@@ -5,6 +5,7 @@ import AppBackground from "./AppBackground.vue";
 import Header from "./Header.vue";
 import ScreenHint from "./ScreenHint.vue";
 import BackToGame from "./BackToGame.vue";
+import DeviceChargingDialog from "@/components/DeviceChargingDialog.vue";
 import {laserAimAPI, getBattleAPI, matchGameAPI} from "@/apis";
 import { capsuleHeight, debounce } from "@/util";
 import { returnToBattle } from "@/utils/matchReturn";
@@ -204,6 +205,7 @@ const goCalibration = async () => {
         <text>{{ loadingText || "加载中..." }}</text>
       </view>
     </view>
+    <DeviceChargingDialog />
   </view>
 </template>
 
diff --git a/src/pages/training/practise-one.vue b/src/pages/training/practise-one.vue
index ed17c61..e8e1325 100644
--- a/src/pages/training/practise-one.vue
+++ b/src/pages/training/practise-one.vue
@@ -1339,7 +1339,6 @@ onBeforeUnmount(() => {
             :activeSector="precisionRandomBlock"
             :activeRing="precisionRandomRingArea"
             :highlightRefreshToken="precisionTargetRefreshToken"
-            :showSectorLabels="precisionBlocks > 0"
             stable-shot-effect
             @shot-effect-complete="onShotEffectComplete"
           />
diff --git a/src/store.js b/src/store.js
index 92f2f32..a348202 100644
--- a/src/store.js
+++ b/src/store.js
@@ -109,6 +109,7 @@ export default defineStore("store", {
       tips: "", // 当前提示文案（用于 HeaderProgress 恢复状态，替代 uni.$emit 避免时序问题）
     },
     dailyCount: getDefaultDailyCount(),
+    deviceChargingDialogVisible: false,
   }),
 
   // 计算属性
@@ -187,6 +188,12 @@ export default defineStore("store", {
         ...(data || {}),
       };
     },
+    showDeviceChargingDialog() {
+      this.deviceChargingDialogVisible = true;
+    },
+    hideDeviceChargingDialog() {
+      this.deviceChargingDialogVisible = false;
+    },
     clearSessionState() {
       this.$patch({
         user: getDefaultUser(),
@@ -194,6 +201,7 @@ export default defineStore("store", {
         online: false,
         game: getDefaultGame(),
         dailyCount: getDefaultDailyCount(),
+        deviceChargingDialogVisible: false,
       });
       uni.removeStorageSync(PERSISTED_STORE_KEY);
       setTimeout(() => {
diff --git a/src/websocket.js b/src/websocket.js
index c06c0b2..b80ce81 100644
--- a/src/websocket.js
+++ b/src/websocket.js
@@ -97,6 +97,8 @@ function createWebSocket(token, onMessage) {
         uni.$emit("update-online");
       } else if (msg.constructor === MESSAGETYPES.DeviceOffline) {
         uni.$emit("update-online");
+      } else if (msg.constructor === MESSAGETYPES.DeviceCharging) {
+        uni.$emit("device-charging");
       }
     }
   });