diff --git a/src/components/header.vue b/src/components/header.vue
index 0377b336..cd81b197 100644
--- a/src/components/header.vue
+++ b/src/components/header.vue
@@ -129,6 +129,18 @@
         <img src="@/assets/images/icon-bigData.png" alt srcset />
         综合监管大屏
       </p>
+      <p
+        v-show="
+          $route.path.indexOf('projectIndex') != -1 &&
+            $store.state.userInfo.projectKanban == 0
+        "
+        class="header-btn"
+        style="margin-right:10px"
+        @click="toOverviewCommand()"
+      >
+        <img src="@/assets/images/icon-bigData.png" alt srcset />
+        指挥部大屏
+      </p>
       <p
         v-show="
           $route.path.indexOf('projectIndex') != -1 &&
@@ -556,6 +568,39 @@ export default {
       //   window._paq.push(['trackEvent', '点击', '数据看板', '进入数据看板'])
       // }
     },
+    toOverviewCommand() {
+      this.$forceUpdate();
+      this.newBigScreen = this.getNewBigScreen;
+
+      if (this.newBigScreen == null || this.newBigScreen == "") {
+        //--------------------原版项目后台跳转数据看板
+        //看看项目看板内有没有菜单
+        let arr = this.$store.state.userInfo.menuAuthority.moduleList;
+        let arr2 = [];
+        arr.forEach((element) => {
+          if (element.moduleType == 4) {
+            arr2.push(element);
+            return;
+          }
+        });
+        // 如果数组为空表示该用户没有权限访问
+        if (!arr2.length) {
+          return this.$message.warning("暂无权限");
+        }
+        let routeUrl = this.$router.resolve({
+          path: arr2[0].modulePath,
+        });
+        window.location.href = routeUrl.href;
+        window._paq.push(["trackEvent", "点击", "数据看板", "进入数据看板"]);
+      } else {
+        console.log("当前跳转链接", this.newBigScreen);
+        //-------------------- 跳转新版七参数
+        this.jumpToken = localStorage.getItem("jumpToken");
+        // window.open(this.newBigScreen + "?token=" + this.jumpToken + '&sn=' + this.$store.state.projectSn, "_self");
+        window.open('http://47.93.215.234:55544/#/login' + "?token=" + this.jumpToken + '&sn=' + this.$store.state.projectSn, "_self");  //跳转指挥部大屏
+        // window.open('http://192.168.34.138:8081/#/large?token=' + this.jumpToken + '&sn=' + this.$store.state.projectSn, "_self")//这里是后台跳到大屏的操作，携带token过去
+      }
+    },
     toOverview3() {
       if (COMPANY == "shenbai") {
         let routeUrl = this.$router.resolve({