diff --git a/app/src/main/java/com/sw/platecabinet/activity/DeviceInitActivity.kt b/app/src/main/java/com/sw/platecabinet/activity/DeviceInitActivity.kt
index 51e4939..66db5fe 100644
--- a/app/src/main/java/com/sw/platecabinet/activity/DeviceInitActivity.kt
+++ b/app/src/main/java/com/sw/platecabinet/activity/DeviceInitActivity.kt
@@ -3,6 +3,7 @@ package com.sw.platecabinet.activity
 import android.content.Intent
 import android.util.Log
 import androidx.activity.viewModels
+import com.sw.inbound.utils.DateTimeUtils
 import com.sw.plate.utils.AppUtil
 import com.sw.plate.utils.ToastUtils
 import com.sw.platecabinet.GlobalData
@@ -102,12 +103,26 @@ class DeviceInitActivity : BaseActivity<ActivityDeviceInitBinding>() {
                     EquipmentUserInfo(
                         equipmentBoxCode = "${index + 1}",
 //                        faceId = null,
-//                        plateNumber = if (index == 4) "011075" else null,
+//                        plateNumber = null,
 //                        updateTime = null
                     )
                 )
             }
         }
+        // TODO: 测试数据----------------------------⬇️
+//        else {
+//            list[0].let {
+//                it.plateNumber = "013748"
+//                it.faceId = "111111111"
+//                it.updateTime = DateTimeUtils.getDateTimeString()
+//            }
+//            list[1].let {
+//                it.plateNumber = "013749"
+//                it.faceId = "222222222"
+//                it.updateTime = DateTimeUtils.getDateTimeString()
+//            }
+//        }
+        // TODO: 测试数据----------------------------⬆️
         MyApp.plateList = list
     }
 
diff --git a/app/src/main/java/com/sw/platecabinet/activity/LoginByFaceActivity.kt b/app/src/main/java/com/sw/platecabinet/activity/LoginByFaceActivity.kt
index cf66db1..9725944 100644
--- a/app/src/main/java/com/sw/platecabinet/activity/LoginByFaceActivity.kt
+++ b/app/src/main/java/com/sw/platecabinet/activity/LoginByFaceActivity.kt
@@ -248,21 +248,23 @@ class LoginByFaceActivity : BaseActivity<ActivityLoginFaceBinding>(),
      */
     private fun openPlate(userId: String?) {
         getPlateData { items ->
-            Log.d(TAG, "openPlate: ${Gson().toJson(items)}")
+            Log.d(TAG, "openPlate: items:${Gson().toJson(items)}")
             var item = items.firstOrNull { it.faceId == userId }
+            Log.d(TAG, "openPlate: item1:${item}")
             if (item != null) {
                 //餐盘已取
                 ToastUtils.showToast("您已拿过餐盘！")
                 return@getPlateData
             }
-            // 未查询到当前用户
-            item = items.firstOrNull { it.plateNumber.isNullOrEmpty().not() }
+            // 未查询到当前用户，查询第一个未绑定的餐盘
+            item = items.firstOrNull { it.plateNumber.isNullOrEmpty().not() && it.faceId.isNullOrBlank() }
+            Log.d(TAG, "openPlate: item2:${item}")
             if (item == null) {
                 //暂无餐盘
                 ToastUtils.showToast("暂无餐盘，请联系管理人员！")
                 return@getPlateData
             }
-            // TODO: 待定如何在设置页面显示plateNumber，可以增加字段处理
+            Log.d(TAG, "openPlate: item3:${item}")
             item.faceId = userId
             item.updateTime = DateTimeUtils.getDateTimeString()
             //打开柜子
@@ -426,8 +428,7 @@ class LoginByFaceActivity : BaseActivity<ActivityLoginFaceBinding>(),
                     return
                 }
                 binding.dualCameraFaceRectView.clearFaceInfo()
-                val facePreviewInfoList: MutableList<FacePreviewInfo?>? =
-                    recognizeViewModel.onPreviewFrame(nv21, true)
+                facePreviewInfoList = recognizeViewModel.onPreviewFrame(nv21, true)
                 if (facePreviewInfoList != null && rgbFaceRectTransformer != null) {
                     drawPreviewInfo(facePreviewInfoList)
                 }
@@ -481,12 +482,10 @@ class LoginByFaceActivity : BaseActivity<ActivityLoginFaceBinding>(),
      *
      * @param facePreviewInfoList RGB画面的实时人脸信息
      */
-    private fun drawPreviewInfo(facePreviewInfoList: MutableList<FacePreviewInfo?>) {
+    private fun drawPreviewInfo(facePreviewInfoList: MutableList<FacePreviewInfo>?) {
         if (rgbFaceRectTransformer != null) {
-            val rgbDrawInfoList: MutableList<DrawInfo?>? = recognizeViewModel.getDrawInfo(
-                facePreviewInfoList,
-                LivenessType.RGB,
-                openRectInfoDraw
+            val rgbDrawInfoList: MutableList<DrawInfo>? = recognizeViewModel.getDrawInfo(
+                facePreviewInfoList, LivenessType.RGB, openRectInfoDraw
             )
             // 识别成功
             binding.dualCameraFaceRectView.drawRealtimeFaceInfo(rgbDrawInfoList)
@@ -561,6 +560,10 @@ class LoginByFaceActivity : BaseActivity<ActivityLoginFaceBinding>(),
 
     private fun collectFace() {
         //toast("currentUserId=$currentUserId")
+        if (facePreviewInfoList.isNullOrEmpty()) {
+            ToastUtils.showToast("未检测到人脸信息")
+            return
+        }
         if (currentUserId != null) {
             ToastUtils.showToast("您已采集过人脸信息")
             return
@@ -607,7 +610,7 @@ class LoginByFaceActivity : BaseActivity<ActivityLoginFaceBinding>(),
         }
 
     }
-
+    private var facePreviewInfoList: MutableList<FacePreviewInfo>?=null
     private var userFaceInfo: UserFaceInfo? = null
     private var countDownJob: Job? = null
     private var job: Job? = null