diff --git a/sgzb-ui/src/views/warehouseManage/machinery/coding/component/BindIOT.vue b/sgzb-ui/src/views/warehouseManage/machinery/coding/component/BindIOT.vue
index ff81bfe5..c1a6ee6b 100644
--- a/sgzb-ui/src/views/warehouseManage/machinery/coding/component/BindIOT.vue
+++ b/sgzb-ui/src/views/warehouseManage/machinery/coding/component/BindIOT.vue
@@ -276,6 +276,13 @@ export default {
         },
         // 提交
         submit() {
+            const isType = this.typeList.some((e) => e == this.IOTForm.iotType)
+            if (isType) {
+                this.$message.error(
+                    '当前机具已绑定改IOT类型设备，不可重复绑定！',
+                )
+                return
+            }
             try {
                 // 校验
                 this.$refs.IOTForm.validate(async (valid) => {