diff --git a/.fvm/fvm_config.json b/.fvm/fvm_config.json
index de7d397..7f3778c 100644
--- a/.fvm/fvm_config.json
+++ b/.fvm/fvm_config.json
@@ -1,4 +1,4 @@
 {
-  "flutterSdkVersion": "2.0.2",
+  "flutterSdkVersion": "2.2.0",
   "flavors": {}
 }
\ No newline at end of file
diff --git a/android/app/build.gradle b/android/app/build.gradle
index 4ccc02a..cf9133d 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -23,7 +23,6 @@ if (flutterVersionName == null) {
 
 apply plugin: 'com.android.application'
 apply plugin: 'com.google.gms.google-services'
-apply plugin: 'com.google.firebase.crashlytics'
 apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
diff --git a/android/build.gradle b/android/build.gradle
index 649d8f3..e62a641 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -9,7 +9,6 @@ buildscript {
         classpath 'com.android.tools.build:gradle:3.5.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath 'com.google.gms:google-services:4.3.5'
-        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.5.1'
     }
 }
 
diff --git a/assets/home/sos.png b/assets/home/sos.png
new file mode 100644
index 0000000..33569c7
Binary files /dev/null and b/assets/home/sos.png differ
diff --git a/lib/const/api.dart b/lib/const/api.dart
index 0945f9f..b46f12a 100644
--- a/lib/const/api.dart
+++ b/lib/const/api.dart
@@ -2,10 +2,10 @@ part 'engineer_repair.dart';
 
 class API {
   ///HOST
-  static const String host = 'http://39.103.177.88:8804';
+  static const String host = 'http://shop.kaidalai.cn';
 
   ///接口基础地址
-  static const String baseURL = '$host/IntelligentCommunity/butlerApp';
+  static const String baseURL = '$host/api/butlerApp';
 
   ///静态资源路径
   static String get resource => '$host/static';
diff --git a/lib/utils/websocket/AlarmModel.dart b/lib/utils/websocket/AlarmModel.dart
deleted file mode 100644
index a02f7ee..0000000
--- a/lib/utils/websocket/AlarmModel.dart
+++ /dev/null
@@ -1,36 +0,0 @@
-class AlarmModel {
-  String? alarmNo;
-  String? alarmType;
-  String? deviceName;
-  String? deviceNo;
-  String? time;
-  int? type;
-
-  AlarmModel(
-      {this.alarmNo,
-        this.alarmType,
-        this.deviceName,
-        this.deviceNo,
-        this.time,
-        this.type});
-
-  AlarmModel.fromJson(Map<String, dynamic> json) {
-    alarmNo = json['alarmNo'];
-    alarmType = json['alarmType'];
-    deviceName = json['deviceName'];
-    deviceNo = json['deviceNo'];
-    time = json['time'];
-    type = json['type'];
-  }
-
-  Map<String, dynamic> toJson() {
-    final Map<String, dynamic> data = new Map<String, dynamic>();
-    data['alarmNo'] = this.alarmNo;
-    data['alarmType'] = this.alarmType;
-    data['deviceName'] = this.deviceName;
-    data['deviceNo'] = this.deviceNo;
-    data['time'] = this.time;
-    data['type'] = this.type;
-    return data;
-  }
-}
\ No newline at end of file
diff --git a/lib/utils/websocket/alarm_models/fall_model.dart b/lib/utils/websocket/alarm_models/fall_model.dart
new file mode 100644
index 0000000..87b2cb5
--- /dev/null
+++ b/lib/utils/websocket/alarm_models/fall_model.dart
@@ -0,0 +1,24 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'fall_model.g.dart';
+
+@JsonSerializable()
+class FallModel {
+  final String? userName;
+  final String? tel;
+  final String? address;
+  final num? lon;
+  final num? lat;
+  final int? type;
+  factory FallModel.fromJson(Map<String, dynamic> json) =>
+      _$FallModelFromJson(json);
+
+  const FallModel({
+    this.userName,
+    this.tel,
+    this.address,
+    this.lon,
+    this.lat,
+    this.type,
+  });
+}
diff --git a/lib/utils/websocket/alarm_models/fall_model.g.dart b/lib/utils/websocket/alarm_models/fall_model.g.dart
new file mode 100644
index 0000000..68471e8
--- /dev/null
+++ b/lib/utils/websocket/alarm_models/fall_model.g.dart
@@ -0,0 +1,18 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'fall_model.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+FallModel _$FallModelFromJson(Map<String, dynamic> json) {
+  return FallModel(
+    userName: json['userName'] as String?,
+    tel: json['tel'] as String?,
+    address: json['address'] as String?,
+    lon: json['lon'] as num?,
+    lat: json['lat'] as num?,
+    type: json['type'] as int?,
+  );
+}
diff --git a/lib/utils/websocket/alarm_models/fire_model.dart b/lib/utils/websocket/alarm_models/fire_model.dart
new file mode 100644
index 0000000..751b55c
--- /dev/null
+++ b/lib/utils/websocket/alarm_models/fire_model.dart
@@ -0,0 +1,25 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'fire_model.g.dart';
+
+@JsonSerializable()
+class FireModel {
+  String? alarmNo;
+  String? alarmType;
+  String? deviceName;
+  String? deviceNo;
+  String? time;
+  int? type;
+
+  factory FireModel.fromJson(Map<String, dynamic> json) =>
+      _$FireModelFromJson(json);
+
+  FireModel({
+    this.alarmNo,
+    this.alarmType,
+    this.deviceName,
+    this.deviceNo,
+    this.time,
+    this.type,
+  });
+}
diff --git a/lib/utils/websocket/alarm_models/fire_model.g.dart b/lib/utils/websocket/alarm_models/fire_model.g.dart
new file mode 100644
index 0000000..092a400
--- /dev/null
+++ b/lib/utils/websocket/alarm_models/fire_model.g.dart
@@ -0,0 +1,16 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'fire_model.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+FireModel _$FireModelFromJson(Map<String, dynamic> json) => FireModel(
+      alarmNo: json['alarmNo'] as String?,
+      alarmType: json['alarmType'] as String?,
+      deviceName: json['deviceName'] as String?,
+      deviceNo: json['deviceNo'] as String?,
+      time: json['time'] as String?,
+      type: json['type'] as int?,
+    );
diff --git a/lib/utils/websocket/fier_dialog.dart b/lib/utils/websocket/fier_dialog.dart
index f3e4a42..ff19a97 100644
--- a/lib/utils/websocket/fier_dialog.dart
+++ b/lib/utils/websocket/fier_dialog.dart
@@ -1,36 +1,36 @@
-
 import 'dart:convert';
 
+import 'package:aku_new_community_manager/style/app_style.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
-import 'package:get/get.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart';
 import 'package:velocity_x/velocity_x.dart';
 
-import 'package:aku_new_community_manager/style/app_style.dart';
-
-import 'AlarmModel.dart';
+import 'alarm_models/fall_model.dart';
+import 'alarm_models/fire_model.dart';
 
 class FireDialog {
-  static  Future fireAlert(String subTitle) async {
-    var json = jsonDecode(subTitle);
-    AlarmModel alarmModel = AlarmModel.fromJson(json);
-
-
+  static Future fireAlert(String subTitle) async {
+    Map<String, dynamic> json = jsonDecode(subTitle);
+    int type = json['type'] as int;
 
     await Get.dialog(
       CupertinoAlertDialog(
-        title:  getImage(alarmModel),
+        title: getImage(type),
         content: Column(
           children: [
-
             20.w.heightBox,
-            Text(getTitle(alarmModel),style: TextStyle(color: Colors.black,fontSize: 34.sp),),
-
+            Text(
+              getTitle(type),
+              style: TextStyle(color: Colors.black, fontSize: 34.sp),
+            ),
             10.w.heightBox,
-
-            Text(getContent(alarmModel),style: TextStyle(color: Colors.black,fontSize: 26.sp),textAlign: TextAlign.start,),
-
+            Text(
+              getContent(json, type),
+              style: TextStyle(color: Colors.black, fontSize: 26.sp),
+              textAlign: TextAlign.start,
+            ),
           ],
         ),
         actions: [
@@ -44,9 +44,8 @@ class FireDialog {
     );
   }
 
-
- static String getTitle(AlarmModel alarmModel){
-    switch(alarmModel.type){
+  static String getTitle(int type) {
+    switch (type) {
       case 1:
         return '发现火灾！请立刻组织疏散人群！';
       case 2:
@@ -55,40 +54,61 @@ class FireDialog {
         return '管家端APP报警';
       default:
         return '';
-
     }
   }
 
-  static String getContent(AlarmModel alarmModel){
-    switch(alarmModel.type){
+  static String getContent(Map<String, dynamic> json, int type) {
+    switch (type) {
       case 1:
+        var alarmModel = FireModel.fromJson(json);
         return '于${alarmModel.time},${alarmModel.deviceName}附近出现了火灾报警，请各位业主、租户保持镇静，不要慌乱，有序开始撤离！';
       case 2:
+        var alarmModel = FireModel.fromJson(json);
         return '于${alarmModel.time},小区内有设备${alarmModel.deviceName}发生了报警，请物业负责人员尽快前往现场排查故障！';
       case 3:
-        return '注意：\n于${alarmModel.time},${alarmModel.deviceNo}${alarmModel.deviceName}'+
-            '在管家端app上点击了"一键报警",请尽快联系他沟通情况。\n'+
-                '${alarmModel.deviceName}联系方式：${alarmModel.alarmNo}\n'+
-                    '如未能联系到${alarmModel.deviceName}。可择情报警'
-            ;
+        var alarmModel = FireModel.fromJson(json);
+        return '注意：\n于${alarmModel.time},${alarmModel.deviceNo}${alarmModel.deviceName}' +
+            '在管家端app上点击了"一键报警",请尽快联系他沟通情况。\n' +
+            '${alarmModel.deviceName}联系方式：${alarmModel.alarmNo}\n' +
+            '如未能联系到${alarmModel.deviceName}。可择情报警';
+      case 4:
+        var alarmModel = FallModel.fromJson(json);
+        return '注意：\n\n有住户 ${alarmModel.userName} 发生跌倒情况，请及时上门或联系人员前往查看，住户联系方式：${alarmModel.tel}\n\n' +
+            '跌倒位置————\n${alarmModel.address}，经度${alarmModel.lon}，纬度${alarmModel.lat}\n\n如未能联系到住户，可择情报警';
+      case 5:
+        var alarmModel = FallModel.fromJson(json);
+        return '注意：\n\n有住户 ${alarmModel.userName} 使用了SOS紧急联系报警，请及时上门或联系人员前往查看，住户联系方式：${alarmModel.tel}\n\n' +
+            '跌倒位置————\n${alarmModel.address}，经度${alarmModel.lon}，纬度${alarmModel.lat}\n\n如未能联系到住户，可择情报警';
       default:
         return '';
-
     }
   }
 
-  static Widget getImage(AlarmModel alarmModel){
-    switch(alarmModel.type){
+  static Widget getImage(int type) {
+    switch (type) {
       case 1:
-        return Image.asset(R.ASSETS_HOME_FIRE_ALARM_PNG,width: 100.w,height: 100.w,fit: BoxFit.fitHeight,);
+        return Image.asset(
+          R.ASSETS_HOME_FIRE_ALARM_PNG,
+          width: 100.w,
+          height: 100.w,
+          fit: BoxFit.fitHeight,
+        );
       case 2:
-        return Image.asset(R.ASSETS_HOME_DEVICE_ALARM_PNG,width: 100.w,height: 100.w,fit: BoxFit.fitHeight,);
+        return Image.asset(
+          R.ASSETS_HOME_DEVICE_ALARM_PNG,
+          width: 100.w,
+          height: 100.w,
+          fit: BoxFit.fitHeight,
+        );
       case 3:
-        return Image.asset(R.ASSETS_HOME_APP_ALARM_PNG,width: 100.w,height: 100.w,fit: BoxFit.fitHeight,);
+        return Image.asset(
+          R.ASSETS_HOME_APP_ALARM_PNG,
+          width: 100.w,
+          height: 100.w,
+          fit: BoxFit.fitHeight,
+        );
       default:
         return SizedBox();
-
     }
   }
-
-}
\ No newline at end of file
+}
diff --git a/lib/utils/websocket/web_socket_util.dart b/lib/utils/websocket/web_socket_util.dart
index 969edb7..da1ba00 100644
--- a/lib/utils/websocket/web_socket_util.dart
+++ b/lib/utils/websocket/web_socket_util.dart
@@ -1,10 +1,11 @@
 import 'dart:async';
+
 import 'package:bot_toast/bot_toast.dart';
 import 'package:power_logger/power_logger.dart';
 import 'package:web_socket_channel/io.dart';
 import 'package:web_socket_channel/web_socket_channel.dart';
 
-const String baseUri = 'wss://test.kaidalai.cn/websocket/butlerApp';
+const String baseUri = 'wss://shop.kaidalai.cn/websocket/butlerApp';
 enum SOCKETSTATUS {
   CONNECTED, //已连接
   BREAKOFF, //已断开
diff --git a/tool/config.dart b/tool/config.dart
index 837f1d9..b9ea4a7 100644
--- a/tool/config.dart
+++ b/tool/config.dart
@@ -11,9 +11,9 @@ class Config {
 
   ///测试包文件夹
   static String get apkDevDir =>
-      '/users/datang/team/bee/app/aku_new_community_manager/dev';
+      '/users/zhangmeng/team/bee/app/aku_new_community_manager/dev';
 
   ///正式包文件夹aku_new_community_manager
   static String get apkDir =>
-      '/users/datang/team/bee/app/aku_new_community_manager/release';
+      '/users/zhangmeng/team/bee/app/aku_new_community_manager/release';
 }
diff --git a/tool/grind.dart b/tool/grind.dart
index fa1ddf4..0e21713 100644
--- a/tool/grind.dart
+++ b/tool/grind.dart
@@ -93,6 +93,6 @@ void gen() async {
 
 @Task('生成model')
 void genClean() async {
-  await Pub.runAsync('build_runner',
+  await Pub.run('build_runner',
       arguments: ['build', '--delete-conflicting-outputs']);
 }