diff --git a/.env.development b/.env.development
index 9ba6429..1137380 100644
--- a/.env.development
+++ b/.env.development
@@ -1,5 +1,5 @@
 # 页面标题
-VITE_APP_TITLE = 物联管理系统
+VITE_APP_TITLE = 物联大屏管理系统
 
 # 开发环境配置
 VITE_APP_ENV = 'development'
diff --git a/.env.production b/.env.production
index 5e66c44..5d7eb08 100644
--- a/.env.production
+++ b/.env.production
@@ -1,5 +1,5 @@
 # 页面标题
-VITE_APP_TITLE = 物联管理系统
+VITE_APP_TITLE = 物联大屏管理系统
 
 # 生产环境配置
 VITE_APP_ENV = 'production'
diff --git a/index.html b/index.html
index c4d9047..53d0767 100644
--- a/index.html
+++ b/index.html
@@ -7,7 +7,7 @@
   <meta name="renderer" content="webkit">
   <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
   <link rel="icon" href="/favicon.ico">
-  <title>物联管理系统</title>
+  <title>物联大屏管理系统</title>
   <!--[if lt IE 11]><script>window.location.href='/html/ie.html';</script><![endif]-->
   <style>
     html,
diff --git a/public/favicon.ico b/public/favicon.ico
index e263760..b7b5f3c 100644
Binary files a/public/favicon.ico and b/public/favicon.ico differ
diff --git a/src/views/big/screen/components/add_edit.vue b/src/views/big/screen/components/add_edit.vue
index 19965f4..61a3d3e 100644
--- a/src/views/big/screen/components/add_edit.vue
+++ b/src/views/big/screen/components/add_edit.vue
@@ -14,7 +14,7 @@
                     <el-input v-model="prop.form.url" placeholder="网页路径" />
                 </el-form-item>
                 <el-form-item label="大屏图片">
-                    <ImageUpload v-model="prop.form.img" :limit="1" />
+                    <ImageUpload v-model="prop.form.img" :limit="1" :fileSize="1" />
                 </el-form-item>
                 <el-form-item label="备注">
                     <el-input v-model="prop.form.remark" placeholder="备注" />
diff --git a/src/views/login.vue b/src/views/login.vue
index 1bea425..92e2805 100644
--- a/src/views/login.vue
+++ b/src/views/login.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="login">
     <el-form ref="loginRef" :model="loginForm" :rules="loginRules" class="login-form">
-      <h3 class="title">再登物联管理系统</h3>
+      <h3 class="title">物联大屏管理系统</h3>
       <el-form-item prop="username">
         <el-input
           v-model="loginForm.username"
diff --git a/src/views/thingsboard/index.vue b/src/views/thingsboard/index.vue
new file mode 100644
index 0000000..eec350b
--- /dev/null
+++ b/src/views/thingsboard/index.vue
@@ -0,0 +1,16 @@
+<template>
+  <div class="things-container">
+    <iframe src="http://localhost:4200" frameborder="0" width="100%" height="100%"></iframe>
+  </div>
+</template>
+
+<script setup>
+</script>
+
+<style lang="scss" scoped>
+.things-container {
+    width: 100%;
+    height: calc(100vh - 84px);
+    background-color: #fff;
+}
+</style>
diff --git a/vite.config.js b/vite.config.js
index 8c56306..87467c5 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -32,7 +32,7 @@ export default defineConfig(({ mode, command }) => {
         // https://cn.vitejs.dev/config/#server-proxy
         '/dev-api': {
           // target: 'http://192.168.110.23:9015',
-          target: 'http://8.130.165.100:9015',
+          target: 'http://8.141.87.86:9015',
           // target: 'http://192.168.110.90:10393/mock/5ce74738-f63f-4d21-af85-b1d132c6f6fd',
           changeOrigin: true,
           rewrite: (p) => p.replace(/^\/dev-api/, '')