diff --git a/.env b/.env
index ec3db2c..ffae22f 100644
--- a/.env
+++ b/.env
@@ -2,4 +2,4 @@
 # 页面标题
 VITE_APP_TITLE = 'PBL亮灯拣货系统'
 # 登录信息界面
-VITE_APP_LOGINFO="沈阳华翔汽车零部件有限公司"
+VITE_APP_LOGINFO="天津胜维德赫华翔汽车镜有限公司"
diff --git a/src/main.js b/src/main.js
index 30e2353..b53ef6e 100644
--- a/src/main.js
+++ b/src/main.js
@@ -49,9 +49,15 @@ import Dialog from '@/components/Dialog'
 // 自定义table
 import MyTable from '@/components/MyTable'
 
+// 创建 Vue 应用实例
 const app = createApp(App)
+
+// 初始化 SignalR 服务，使用环境变量中的 Socket API 地址
 signalR.init(import.meta.env.VITE_APP_SOCKET_API)
+
+// 在应用的全局属性中添加 signalR 实例，以便在应用中的任何地方都可以访问
 app.config.globalProperties.signalr = signalR
+
 // 全局方法挂载
 app.config.globalProperties.getConfigKey = getConfigKey
 app.config.globalProperties.getDicts = getDicts
diff --git a/src/views/PBL/TVScreen/index.vue b/src/views/PBL/TVScreen/index.vue
index f8b514b..89945ee 100644
--- a/src/views/PBL/TVScreen/index.vue
+++ b/src/views/PBL/TVScreen/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <!-- 备料大屏 -->
+  <!-- 叫料大屏 -->
   <div class="screen">
     <div class="background"></div>
     <div class="back" @click="$router.go(-1)">
@@ -58,6 +58,7 @@
                   <audio ref="audio" :src="audioSrc" preload="none"></audio>
                   <BoardTable></BoardTable>
                 </div>
+                <div>{{ PBL_bom_except_Message }}</div>
               </el-col>
             </el-row>
           </el-card>
@@ -74,10 +75,42 @@ import kbTime from './components/kbTime.vue'
 import BoardTable from './components/BoardTable.vue'
 /// ================================================
 
+/// ======================== SignalR ==============================
+const { proxy } = getCurrentInstance()
+const PBL_bom_except_Message = ref('')
+// 定义 SignalR 监听器和清理函数
+function initSignalR() {
+  const handler = (data) => {
+    console.log('PBL_bom_except', data)
+    if (typeof data === 'string') {
+      PBL_bom_except_Message.value = data
+    } else {
+      console.error('接收到的数据格式无效:', data)
+    }
+  }
+
+  try {
+    proxy.signalr.SR.on('PBL_bom_except', handler)
+  } catch (error) {
+    console.error('初始化 SignalR 连接失败:', error)
+  }
+
+  // 返回一个函数来清理事件监听器
+  return () => {
+    proxy.signalr.SR.off('PBL_bom_except', handler)
+  }
+}
+// 在组件挂载时初始化 SignalR 并注册清理函数
+onMounted(() => {
+  const cleanup = initSignalR()
+  onUnmounted(cleanup)
+})
+/// ============================================================
+
 /// ========================= 仓库信息 =============================
 import { ref } from 'vue'
-const { proxy } = getCurrentInstance()
-const title = ref('叫料看板')
+
+const title = ref('亮灯拣货看板')
 import { listStoragelocation } from '@/api/PBL/storagelocation.js'
 import { SearchShelfLightInfomation } from '@/api/PBL/bigscreen.js'
 const loading = ref(false)
diff --git a/src/views/PBL/TVScreen/preparation.vue b/src/views/PBL/TVScreen/preparation.vue
index bcc8033..35145c3 100644
--- a/src/views/PBL/TVScreen/preparation.vue
+++ b/src/views/PBL/TVScreen/preparation.vue
@@ -1,5 +1,5 @@
 <template>
-  <!-- 备料大屏 -->
+  <!-- 补料大屏 -->
   <div class="screen">
     <div class="background"></div>
     <div class="back" @click="$router.go(-1)">