diff --git a/src/views/modules/haianWarehouse/dashboard/autoJ1SortingBoard54.vue b/src/views/modules/haianWarehouse/dashboard/autoJ1SortingBoard54.vue
index 226958f..c1d2c18 100644
--- a/src/views/modules/haianWarehouse/dashboard/autoJ1SortingBoard54.vue
+++ b/src/views/modules/haianWarehouse/dashboard/autoJ1SortingBoard54.vue
@@ -4,11 +4,11 @@
     <header class="board-header">
       <img src="~@/assets/img/cclbai.png" alt="CCL" class="board-logo">
       <div class="board-title">
-        <h1>海安 · {{ boardTitle }}
+        <h1>{{ boardTitle }}
           <!-- 连接灯与业务状态分开：绿灯已连接，红灯断线闪烁，黄灯建连中，灰灯停用 - rqrq -->
           <span :class="['ws-status-dot', wsState]" :title="connectionText" role="status" :aria-label="connectionText"></span>
         </h1>
-        <span>分拣位 {{ sortingStation }} · 工厂 {{ site || '未设置' }}</span>
+<!--        <span>分拣位 {{ sortingStation }} · 工厂 {{ site || '未设置' }}</span>-->
       </div>
       <time>{{ currentTime }}</time>
     </header>
@@ -19,11 +19,12 @@
         <span>未完成 <strong class="pending-text">{{ pendingCount }}</strong></span>
         <span>已完成 <strong class="completed-text">{{ completedCount }}</strong></span>
       </div>
-      <div class="summary-refresh">
-        <span class="connection-text">{{ connectionText }}</span>
-        <span role="status">{{ displayMessage }}</span>
-        <el-button size="small" :loading="queryLoading" :disabled="queryLoading || !siteReady || !pushEnabled" @click="fetchData(true)">刷新</el-button>
-      </div>
+<!--      <div class="summary-refresh">-->
+<!--        <span class="connection-text">{{ connectionText }}</span>-->
+        <!-- 没有可展示任务时隐藏业务提示，避免将分拣位未返回误显示成异常 - rqrq -->
+<!--        <span v-if="visibleRows.length > 0" role="status">{{ displayMessage }}</span>-->
+<!--        <el-button size="small" :loading="queryLoading" :disabled="queryLoading || !siteReady || !pushEnabled" @click="fetchData(true)">刷新</el-button>-->
+<!--      </div>-->
     </section>
 
     <!-- 固定高度容器配合粘性表头；数据返回后按实际溢出滚动，鼠标进入暂停便于核对 - rqrq -->
@@ -53,15 +54,13 @@
             <td><span :class="['status-badge', item.status === '已完成' ? 'completed' : 'pending']">{{ item.status }}</span></td>
             <td class="row-message" :title="item.message">{{ item.message || '-' }}</td>
           </tr>
-          <tr v-if="visibleRows.length === 0">
-            <td colspan="8" class="empty-message" :class="{ 'is-error': !available || stale }">{{ displayMessage }}</td>
-          </tr>
+          <!-- 未返回任务时表体留白，不展示空数据或异常提示；连接状态由标题指示灯表示 - rqrq -->
         </tbody>
       </table>
     </div>
 
     <footer class="board-footer">
-      <span>{{ pushEnabled ? 'WebSocket 实时推送 · 每轮间隔 5 秒' : '海安看板未启用' }}</span>
+<!--      <span>{{ pushEnabled ? 'WebSocket 实时推送 · 每轮间隔 5 秒' : '海安看板未启用' }}</span>-->
       <span>数据更新时间：{{ updatedTime }}</span>
     </footer>
   </div>
@@ -116,12 +115,10 @@ export default {
   },
   watch: {
     // 地址参数变化时清空旧数据并递增请求版本，迟到响应不能覆盖新请求 - rqrq
-    '$route.fullPath' () { this.initializeBoard() },
-    // 工厂变化立即断开旧订阅，禁止继续消费旧工厂数据 - rqrq
-    '$store.state.user.site' () { this.initializeBoard() }
+    '$route.fullPath' () { this.initializeBoard() }
   },
   mounted () {
-    // 先初始化显式site再查询，初始化失败仅展示错误，不使用默认工厂发请求 - rqrq
+    // 海安专用屏先初始化固定工厂54再查询，直接访问无需登录或补充地址参数 - rqrq
     this.initializeBoard()
     this.clockTimer = setInterval(() => { this.now = Date.now() }, 1000)
     // 每30秒只复查配置，关闭时不查业务数据；配置重启生效后页面自动建立或关闭连接 - rqrq
@@ -137,7 +134,7 @@ export default {
     clearInterval(this.scrollTimer)
   },
   methods: {
-    // 固定屏支持URL显式site=54；登录态已有其他工厂则拒绝覆盖，防止看板改坏当前会话 - rqrq
+    // 专用屏独立使用工厂54，不读取或修改登录工厂；兼容site=54地址，错误工厂参数仍拒绝查询 - rqrq
     initializeBoard () {
       this.requestVersion++
       this.disconnectWebSocket()
@@ -151,20 +148,12 @@ export default {
       this.updatedAt = 0
       this.lastReceivedAt = 0
       this.siteReady = false
-      this.site = ''
-      const storeSite = String(this.$store.state.user.site || '').trim()
+      this.site = '54'
       const querySite = this.$route.query.site
       if (querySite !== undefined && (typeof querySite !== 'string' || querySite.trim() !== '54')) {
         this.message = '海安看板的工厂参数必须为 site=54'
         return
       }
-      const site = querySite === undefined ? storeSite : querySite.trim()
-      if (site !== '54' || (storeSite && storeSite !== '54')) {
-        this.message = '请使用海安工厂打开看板；独立屏地址需带 ?site=54'
-        return
-      }
-      this.$store.commit('user/updateSite', site)
-      this.site = site
       this.siteReady = true
       this.message = '正在获取分拣数据…'
       this.$nextTick(() => {
@@ -178,7 +167,8 @@ export default {
       const version = this.requestVersion
       this.configLoading = true
       try {
-        const { data } = await getSortingBoardConfig({ site: this.$store.state.user.site })
+        // 显式传本屏工厂54读取开关，避免未登录或登录其他工厂时查错配置 - rqrq
+        const { data } = await getSortingBoardConfig({ site: this.site })
         if (version !== this.requestVersion) return
         if (!data || data.code !== 0 || !data.row || data.row.site !== this.site) throw new Error('配置查询失败')
         this.pushEnabled = data.row.enabled === true
@@ -245,8 +235,8 @@ export default {
     // HTTP手动刷新与推送按相同结构消费，完整核对site/位置；异常与空任务分开显示 - rqrq
     applyBoard (data) {
       if (!this.pushEnabled) return
-      const site = String(this.$store.state.user.site || '').trim()
-      if (!data || data.code !== 0 || !data.row || site !== this.site || data.row.site !== site || data.row.sortingStation !== this.sortingStation) {
+      // 响应必须属于本屏固定工厂及分拣位，登录工厂变化不影响独立屏 - rqrq
+      if (!data || data.code !== 0 || !data.row || data.row.site !== this.site || data.row.sortingStation !== this.sortingStation) {
         this.available = false
         this.rows = []
         this.message = '看板数据校验失败，请检查工厂和分拣位'
@@ -265,14 +255,11 @@ export default {
       const version = this.requestVersion
       const dataVersion = this.dataVersion
       const station = this.sortingStation
-      const site = String(this.$store.state.user.site || '').trim()
-      if (site !== this.site) {
-        this.initializeBoard()
-        return
-      }
+      // 与配置查询及WebSocket主题使用同一本屏工厂，刷新不依赖登录态 - rqrq
+      const site = this.site
       this.queryLoading = true
       try {
-        const { data } = await getAutoJ1SortingBoard({ site: this.$store.state.user.site, sortingStation: station })
+        const { data } = await getAutoJ1SortingBoard({ site, sortingStation: station })
         if (version !== this.requestVersion || !this.pushEnabled || dataVersion !== this.dataVersion) return
         if (!data || data.code !== 0 || !data.row) {
           this.rows = []
diff --git a/src/views/modules/haianWarehouse/dashboard/autoJ2SortingBoard54.vue b/src/views/modules/haianWarehouse/dashboard/autoJ2SortingBoard54.vue
index 8b2c5b2..dd72b41 100644
--- a/src/views/modules/haianWarehouse/dashboard/autoJ2SortingBoard54.vue
+++ b/src/views/modules/haianWarehouse/dashboard/autoJ2SortingBoard54.vue
@@ -4,11 +4,11 @@
     <header class="board-header">
       <img src="~@/assets/img/cclbai.png" alt="CCL" class="board-logo">
       <div class="board-title">
-        <h1>海安 · {{ boardTitle }}
+        <h1>{{ boardTitle }}
           <!-- 连接灯与业务状态分开：绿灯已连接，红灯断线闪烁，黄灯建连中，灰灯停用 - rqrq -->
           <span :class="['ws-status-dot', wsState]" :title="connectionText" role="status" :aria-label="connectionText"></span>
         </h1>
-        <span>分拣位 {{ sortingStation }} · 工厂 {{ site || '未设置' }}</span>
+<!--        <span>分拣位 {{ sortingStation }} · 工厂 {{ site || '未设置' }}</span>-->
       </div>
       <time>{{ currentTime }}</time>
     </header>
@@ -19,11 +19,12 @@
         <span>未完成 <strong class="pending-text">{{ pendingCount }}</strong></span>
         <span>已完成 <strong class="completed-text">{{ completedCount }}</strong></span>
       </div>
-      <div class="summary-refresh">
-        <span class="connection-text">{{ connectionText }}</span>
-        <span role="status">{{ displayMessage }}</span>
-        <el-button size="small" :loading="queryLoading" :disabled="queryLoading || !siteReady || !pushEnabled" @click="fetchData(true)">刷新</el-button>
-      </div>
+<!--      <div class="summary-refresh">-->
+<!--        <span class="connection-text">{{ connectionText }}</span>-->
+        <!-- 没有可展示任务时隐藏业务提示，避免将分拣位未返回误显示成异常 - rqrq -->
+<!--        <span v-if="visibleRows.length > 0" role="status">{{ displayMessage }}</span>-->
+<!--        <el-button size="small" :loading="queryLoading" :disabled="queryLoading || !siteReady || !pushEnabled" @click="fetchData(true)">刷新</el-button>-->
+<!--      </div>-->
     </section>
 
     <!-- 固定高度容器配合粘性表头；数据返回后按实际溢出滚动，鼠标进入暂停便于核对 - rqrq -->
@@ -53,15 +54,13 @@
             <td><span :class="['status-badge', item.status === '已完成' ? 'completed' : 'pending']">{{ item.status }}</span></td>
             <td class="row-message" :title="item.message">{{ item.message || '-' }}</td>
           </tr>
-          <tr v-if="visibleRows.length === 0">
-            <td colspan="8" class="empty-message" :class="{ 'is-error': !available || stale }">{{ displayMessage }}</td>
-          </tr>
+          <!-- 未返回任务时表体留白，不展示空数据或异常提示；连接状态由标题指示灯表示 - rqrq -->
         </tbody>
       </table>
     </div>
 
     <footer class="board-footer">
-      <span>{{ pushEnabled ? 'WebSocket 实时推送 · 每轮间隔 5 秒' : '海安看板未启用' }}</span>
+<!--      <span>{{ pushEnabled ? 'WebSocket 实时推送 · 每轮间隔 5 秒' : '海安看板未启用' }}</span>-->
       <span>数据更新时间：{{ updatedTime }}</span>
     </footer>
   </div>
@@ -116,12 +115,10 @@ export default {
   },
   watch: {
     // 地址参数变化时清空旧数据并递增请求版本，迟到响应不能覆盖新请求 - rqrq
-    '$route.fullPath' () { this.initializeBoard() },
-    // 工厂变化立即断开旧订阅，禁止继续消费旧工厂数据 - rqrq
-    '$store.state.user.site' () { this.initializeBoard() }
+    '$route.fullPath' () { this.initializeBoard() }
   },
   mounted () {
-    // 先初始化显式site再查询，初始化失败仅展示错误，不使用默认工厂发请求 - rqrq
+    // 海安专用屏先初始化固定工厂54再查询，直接访问无需登录或补充地址参数 - rqrq
     this.initializeBoard()
     this.clockTimer = setInterval(() => { this.now = Date.now() }, 1000)
     // 每30秒只复查配置，关闭时不查业务数据；配置重启生效后页面自动建立或关闭连接 - rqrq
@@ -137,7 +134,7 @@ export default {
     clearInterval(this.scrollTimer)
   },
   methods: {
-    // 固定屏支持URL显式site=54；登录态已有其他工厂则拒绝覆盖，防止看板改坏当前会话 - rqrq
+    // 专用屏独立使用工厂54，不读取或修改登录工厂；兼容site=54地址，错误工厂参数仍拒绝查询 - rqrq
     initializeBoard () {
       this.requestVersion++
       this.disconnectWebSocket()
@@ -151,20 +148,12 @@ export default {
       this.updatedAt = 0
       this.lastReceivedAt = 0
       this.siteReady = false
-      this.site = ''
-      const storeSite = String(this.$store.state.user.site || '').trim()
+      this.site = '54'
       const querySite = this.$route.query.site
       if (querySite !== undefined && (typeof querySite !== 'string' || querySite.trim() !== '54')) {
         this.message = '海安看板的工厂参数必须为 site=54'
         return
       }
-      const site = querySite === undefined ? storeSite : querySite.trim()
-      if (site !== '54' || (storeSite && storeSite !== '54')) {
-        this.message = '请使用海安工厂打开看板；独立屏地址需带 ?site=54'
-        return
-      }
-      this.$store.commit('user/updateSite', site)
-      this.site = site
       this.siteReady = true
       this.message = '正在获取分拣数据…'
       this.$nextTick(() => {
@@ -178,7 +167,8 @@ export default {
       const version = this.requestVersion
       this.configLoading = true
       try {
-        const { data } = await getSortingBoardConfig({ site: this.$store.state.user.site })
+        // 显式传本屏工厂54读取开关，避免未登录或登录其他工厂时查错配置 - rqrq
+        const { data } = await getSortingBoardConfig({ site: this.site })
         if (version !== this.requestVersion) return
         if (!data || data.code !== 0 || !data.row || data.row.site !== this.site) throw new Error('配置查询失败')
         this.pushEnabled = data.row.enabled === true
@@ -245,8 +235,8 @@ export default {
     // HTTP手动刷新与推送按相同结构消费，完整核对site/位置；异常与空任务分开显示 - rqrq
     applyBoard (data) {
       if (!this.pushEnabled) return
-      const site = String(this.$store.state.user.site || '').trim()
-      if (!data || data.code !== 0 || !data.row || site !== this.site || data.row.site !== site || data.row.sortingStation !== this.sortingStation) {
+      // 响应必须属于本屏固定工厂及分拣位，登录工厂变化不影响独立屏 - rqrq
+      if (!data || data.code !== 0 || !data.row || data.row.site !== this.site || data.row.sortingStation !== this.sortingStation) {
         this.available = false
         this.rows = []
         this.message = '看板数据校验失败，请检查工厂和分拣位'
@@ -265,14 +255,11 @@ export default {
       const version = this.requestVersion
       const dataVersion = this.dataVersion
       const station = this.sortingStation
-      const site = String(this.$store.state.user.site || '').trim()
-      if (site !== this.site) {
-        this.initializeBoard()
-        return
-      }
+      // 与配置查询及WebSocket主题使用同一本屏工厂，刷新不依赖登录态 - rqrq
+      const site = this.site
       this.queryLoading = true
       try {
-        const { data } = await getAutoJ2SortingBoard({ site: this.$store.state.user.site, sortingStation: station })
+        const { data } = await getAutoJ2SortingBoard({ site, sortingStation: station })
         if (version !== this.requestVersion || !this.pushEnabled || dataVersion !== this.dataVersion) return
         if (!data || data.code !== 0 || !data.row) {
           this.rows = []
diff --git a/src/views/modules/haianWarehouse/dashboard/sortingBoard54.vue b/src/views/modules/haianWarehouse/dashboard/sortingBoard54.vue
index 49dd4fe..d6b233b 100644
--- a/src/views/modules/haianWarehouse/dashboard/sortingBoard54.vue
+++ b/src/views/modules/haianWarehouse/dashboard/sortingBoard54.vue
@@ -4,11 +4,11 @@
     <header class="board-header">
       <img src="~@/assets/img/cclbai.png" alt="CCL" class="board-logo">
       <div class="board-title">
-        <h1>海安 · {{ boardTitle }}
+        <h1>{{ boardTitle }}
           <!-- 连接灯与业务状态分开：绿灯已连接，红灯断线闪烁，黄灯建连中，灰灯停用 - rqrq -->
           <span :class="['ws-status-dot', wsState]" :title="connectionText" role="status" :aria-label="connectionText"></span>
         </h1>
-        <span>分拣位 {{ sortingStation }} · 工厂 {{ site || '未设置' }}</span>
+<!--        <span>分拣位 {{ sortingStation }} · 工厂 {{ site || '未设置' }}</span>-->
       </div>
       <time>{{ currentTime }}</time>
     </header>
@@ -19,11 +19,11 @@
         <span>未完成 <strong class="pending-text">{{ pendingCount }}</strong></span>
         <span>已完成 <strong class="completed-text">{{ completedCount }}</strong></span>
       </div>
-      <div class="summary-refresh">
-        <span class="connection-text">{{ connectionText }}</span>
-        <span role="status">{{ displayMessage }}</span>
-        <el-button size="small" :loading="queryLoading" :disabled="queryLoading || !siteReady || !pushEnabled" @click="fetchData(true)">刷新</el-button>
-      </div>
+<!--      <div class="summary-refresh">-->
+<!--        <span class="connection-text">{{ connectionText }}</span>-->
+<!--        <span role="status">{{ displayMessage }}</span>-->
+<!--        <el-button size="small" :loading="queryLoading" :disabled="queryLoading || !siteReady || !pushEnabled" @click="fetchData(true)">刷新</el-button>-->
+<!--      </div>-->
     </section>
 
     <!-- 固定高度容器配合粘性表头；数据返回后按实际溢出滚动，鼠标进入暂停便于核对 - rqrq -->
@@ -53,15 +53,13 @@
             <td><span :class="['status-badge', item.status === '已完成' ? 'completed' : 'pending']">{{ item.status }}</span></td>
             <td class="row-message" :title="item.message">{{ item.message || '-' }}</td>
           </tr>
-          <tr v-if="visibleRows.length === 0">
-            <td colspan="8" class="empty-message" :class="{ 'is-error': !available || stale }">{{ displayMessage }}</td>
-          </tr>
+          <!-- 未返回任务时表体留白，不展示空数据或异常提示；连接状态由标题指示灯表示 - rqrq -->
         </tbody>
       </table>
     </div>
 
     <footer class="board-footer">
-      <span>{{ pushEnabled ? 'WebSocket 实时推送 · 每轮间隔 5 秒' : '海安看板未启用' }}</span>
+<!--      <span>{{ pushEnabled ? 'WebSocket 实时推送 · 每轮间隔 5 秒' : '海安看板未启用' }}</span>-->
       <span>数据更新时间：{{ updatedTime }}</span>
     </footer>
   </div>
@@ -117,12 +115,10 @@ export default {
   },
   watch: {
     // 同组件切换四个人工路由时清空旧数据并递增请求版本，迟到响应不能覆盖新位置 - rqrq
-    '$route.fullPath' () { this.initializeBoard() },
-    // 工厂变化立即断开旧订阅，禁止继续消费旧工厂数据 - rqrq
-    '$store.state.user.site' () { this.initializeBoard() }
+    '$route.fullPath' () { this.initializeBoard() }
   },
   mounted () {
-    // 先初始化显式site再查询，初始化失败仅展示错误，不使用默认工厂发请求 - rqrq
+    // 海安专用屏先初始化固定工厂54再查询，直接访问无需登录或补充地址参数 - rqrq
     this.initializeBoard()
     this.clockTimer = setInterval(() => { this.now = Date.now() }, 1000)
     // 每30秒只复查配置，关闭时不查业务数据；配置重启生效后页面自动建立或关闭连接 - rqrq
@@ -138,7 +134,7 @@ export default {
     clearInterval(this.scrollTimer)
   },
   methods: {
-    // 固定屏支持URL显式site=54；登录态已有其他工厂则拒绝覆盖，防止看板改坏当前会话 - rqrq
+    // 专用屏独立使用工厂54，不读取或修改登录工厂；兼容site=54地址，错误工厂参数仍拒绝查询 - rqrq
     initializeBoard () {
       this.requestVersion++
       this.disconnectWebSocket()
@@ -152,25 +148,17 @@ export default {
       this.updatedAt = 0
       this.lastReceivedAt = 0
       this.siteReady = false
-      this.site = ''
+      this.site = '54'
       // 人工共用页仅接收R1H-R4H，错误路由不得请求自动分拣数据 - rqrq
       if (!['R1H', 'R2H', 'R3H', 'R4H'].includes(this.sortingStation)) {
         this.message = '人工看板仅支持 R1H–R4H 分拣位'
         return
       }
-      const storeSite = String(this.$store.state.user.site || '').trim()
       const querySite = this.$route.query.site
       if (querySite !== undefined && (typeof querySite !== 'string' || querySite.trim() !== '54')) {
         this.message = '海安看板的工厂参数必须为 site=54'
         return
       }
-      const site = querySite === undefined ? storeSite : querySite.trim()
-      if (site !== '54' || (storeSite && storeSite !== '54')) {
-        this.message = '请使用海安工厂打开看板；独立屏地址需带 ?site=54'
-        return
-      }
-      this.$store.commit('user/updateSite', site)
-      this.site = site
       this.siteReady = true
       this.message = '正在获取分拣数据…'
       this.$nextTick(() => {
@@ -184,7 +172,8 @@ export default {
       const version = this.requestVersion
       this.configLoading = true
       try {
-        const { data } = await getSortingBoardConfig({ site: this.$store.state.user.site })
+        // 显式传本屏工厂54读取开关，避免未登录或登录其他工厂时查错配置 - rqrq
+        const { data } = await getSortingBoardConfig({ site: this.site })
         if (version !== this.requestVersion) return
         if (!data || data.code !== 0 || !data.row || data.row.site !== this.site) throw new Error('配置查询失败')
         this.pushEnabled = data.row.enabled === true
@@ -251,8 +240,8 @@ export default {
     // HTTP手动刷新与推送按相同结构消费，完整核对site/位置；异常与空任务分开显示 - rqrq
     applyBoard (data) {
       if (!this.pushEnabled) return
-      const site = String(this.$store.state.user.site || '').trim()
-      if (!data || data.code !== 0 || !data.row || site !== this.site || data.row.site !== site || data.row.sortingStation !== this.sortingStation) {
+      // 响应必须属于本屏固定工厂及分拣位，登录工厂变化不影响独立屏 - rqrq
+      if (!data || data.code !== 0 || !data.row || data.row.site !== this.site || data.row.sortingStation !== this.sortingStation) {
         this.available = false
         this.rows = []
         this.message = '看板数据校验失败，请检查工厂和分拣位'
@@ -271,14 +260,11 @@ export default {
       const version = this.requestVersion
       const dataVersion = this.dataVersion
       const station = this.sortingStation
-      const site = String(this.$store.state.user.site || '').trim()
-      if (site !== this.site) {
-        this.initializeBoard()
-        return
-      }
+      // 与配置查询及WebSocket主题使用同一本屏工厂，刷新不依赖登录态 - rqrq
+      const site = this.site
       this.queryLoading = true
       try {
-        const { data } = await getManualSortingBoard({ site: this.$store.state.user.site, sortingStation: station })
+        const { data } = await getManualSortingBoard({ site, sortingStation: station })
         if (version !== this.requestVersion || !this.pushEnabled || dataVersion !== this.dataVersion) return
         if (!data || data.code !== 0 || !data.row) {
           this.rows = []