diff --git a/src/main/java/com/iflytop/a800/controller/DemoController.java b/src/main/java/com/iflytop/a800/controller/DemoController.java
index e91c21b..d57ad50 100644
--- a/src/main/java/com/iflytop/a800/controller/DemoController.java
+++ b/src/main/java/com/iflytop/a800/controller/DemoController.java
@@ -1,15 +1,15 @@
 package com.iflytop.a800.controller;
 import com.iflytop.a800.TaskManager;
 import com.iflytop.a800.device.Device;
+import com.iflytop.a800.model.MdbIdChip;
 import com.iflytop.a800.model.MdbProject;
-import com.iflytop.a800.resource.BufferTube;
 import com.iflytop.a800.resource.IncubatorSlot;
 import com.iflytop.a800.resource.TestCard;
 import com.iflytop.a800.resource.TestTube;
 import com.iflytop.a800.task.TubeTestTask;
+import com.iflytop.a800.utils.ScanResultAnalyser;
 import com.iflytop.uf.UfActiveRecord;
 import com.iflytop.uf.UfActuatorCmdExecutor;
-import com.iflytop.uf.UfCmdSnippetExecutor;
 import com.iflytop.uf.controller.UfApiControllerBase;
 import com.iflytop.uf.controller.UfApiResponse;
 import org.springframework.stereotype.Controller;
@@ -131,5 +131,24 @@ public class DemoController extends UfApiControllerBase {
         return this.success();
     }
 
+    @PostMapping("/api/demo/scan-from-test-card")
+    @ResponseBody
+    public UfApiResponse scanFromTestCard() {
+        var incubator = Device.getInstance().incubator;
+
+        var testCard = new TestCard();
+        testCard.boxIndex = 0;
+        var slot = incubator.pushNewCard(testCard);
+        incubator.exitCardToScanner(slot);
 
+        var scanner = Device.getInstance().scanner;
+        scanner.scanTypeF();
+        var scanResult = scanner.readResult();
+        scanner.dropCard();
+
+        var idChip = new MdbIdChip();
+        var analyser = new ScanResultAnalyser(idChip);
+        var result = analyser.analyse("WB", scanResult);
+        return this.success(result);
+    }
 }