diff --git a/app/(tabs)/_layout.tsx b/app/(tabs)/_layout.tsx
index 28ecb79..aaed35a 100644
--- a/app/(tabs)/_layout.tsx
+++ b/app/(tabs)/_layout.tsx
@@ -1,5 +1,6 @@
 import { HapticTab } from '@/components/HapticTab';
 import { TabBarIcon } from '@/components/navigation/TabBarIcon';
+import { requestNotificationPermission } from '@/components/owner/utils';
 import TabBarBackground from '@/components/ui/TabBarBackground';
 import { Colors } from '@/constants/Colors';
 import { useColorScheme } from '@/hooks/useColorScheme';
@@ -27,9 +28,9 @@ export default function TabLayout() {
   const [token, setToken] = useState('');
   const sendNotification = async (item: PollingData) => {
     // 请求通知权限
-    const { status } = await Notifications.requestPermissionsAsync();
-    if (status !== 'granted') {
-      alert('请先允许通知权限');
+    const granted = await requestNotificationPermission();
+    if (!granted) {
+      console.log('用户拒绝了通知权限');
       return;
     }
 
diff --git a/components/auth/index.tsx b/components/auth/index.tsx
index 26df4ec..6c70630 100644
--- a/components/auth/index.tsx
+++ b/components/auth/index.tsx
@@ -3,6 +3,7 @@ import * as Device from 'expo-device';
 import * as Notifications from 'expo-notifications';
 import { useEffect, useState } from 'react';
 import { Button, Platform, Text, View } from 'react-native';
+import { requestNotificationPermission } from '../owner/utils';
 
 Notifications.setNotificationHandler({
     handleNotification: async () => ({
@@ -108,13 +109,13 @@ async function registerForPushNotificationsAsync() {
 
         // 4. 如果尚未授予权限，则请求权限
         if (existingStatus !== 'granted') {
-            const { status } = await Notifications.requestPermissionsAsync();
-            finalStatus = status;
+            const granted = await requestNotificationPermission();
+            finalStatus = granted ? Notifications.PermissionStatus.GRANTED : Notifications.PermissionStatus.DENIED;
         }
 
         // 5. 如果权限被拒绝，显示警告并返回
         if (finalStatus !== 'granted') {
-            alert('Failed to get push token for push notification!');
+            console.log('用户拒绝了通知权限');
             return;
         }