diff --git a/servo/src/main/java/com/galaxis/rcs/plan/path2/PathUtils.java b/servo/src/main/java/com/galaxis/rcs/plan/path2/PathUtils.java
index 834439d..cfffe83 100644
--- a/servo/src/main/java/com/galaxis/rcs/plan/path2/PathUtils.java
+++ b/servo/src/main/java/com/galaxis/rcs/plan/path2/PathUtils.java
@@ -5,6 +5,21 @@ import com.galaxis.rcs.common.enums.LCCDirection;
 import java.util.*;
 
 public class PathUtils {
+
+    /**
+     * 从 LCCDirection 转换为 AMR 的方向单位
+     * 当前方向 UInt8 0: X轴正向 1: Y轴正向 2: X轴负向 3: Y轴负向 15: 未知方向
+     */
+    public static short convertDirectionToPtrDiretion(LCCDirection value) {
+        return switch (value) {
+            case UP -> 3;
+            case DOWN -> 1;
+            case LEFT -> 2;
+            case RIGHT -> 0;
+            default -> throw new IllegalArgumentException("Unknown direction: " + value);
+        };
+    }
+
     /**
      * 计算移动方向
      */