diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/bean/JTAreaAttribute.java b/src/main/java/com/genersoft/iot/vmp/jt1078/bean/JTAreaAttribute.java
index 2231bd15b..648c83be8 100644
--- a/src/main/java/com/genersoft/iot/vmp/jt1078/bean/JTAreaAttribute.java
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/bean/JTAreaAttribute.java
@@ -42,41 +42,41 @@ public class JTAreaAttribute {
 
     public ByteBuf encode(){
         ByteBuf byteBuf = Unpooled.buffer();
-        byte[] bytes = new byte[2];
+        short content = 0 ;
         if (ruleForTimeLimit) {
-            bytes[0] |= 1;
+            content |= 1;
         }
         if (ruleForSpeedLimit) {
-            bytes[0] |= (1 << 1);
+            content |= (1 << 1);
         }
         if (ruleForAlarmToDriverWhenEnter) {
-            bytes[0] |= (1 << 2);
+            content |= (1 << 2);
         }
         if (ruleForAlarmToPlatformWhenEnter) {
-            bytes[0] |= (1 << 3);
+            content |= (1 << 3);
         }
         if (ruleForAlarmToDriverWhenExit) {
-            bytes[0] |= (1 << 4);
+            content |= (1 << 4);
         }
         if (ruleForAlarmToPlatformWhenExit) {
-            bytes[0] |= (1 << 5);
+            content |= (1 << 5);
         }
         if (southLatitude) {
-            bytes[0] |= (1 << 6);
+            content |= (1 << 6);
         }
         if (westLongitude) {
-            bytes[0] |= (byte) (1 << 7);
+            content |= (byte) (1 << 7);
         }
         if (prohibitOpeningDoors) {
-            bytes[1] |= 1;
+            content |= (1 << (0 + 8));
         }
         if (ruleForTurnOffCommunicationWhenEnter) {
-            bytes[1] |= (1 << 1);
+            content |= (1 << (1 + 8));
         }
         if (ruleForGnssWhenEnter) {
-            bytes[1] |= (1 << 2);
+            content |= (1 << (2 + 8));
         }
-        byteBuf.writeBytes(bytes);
+        byteBuf.writeShort((short)(content & 0xffff));
         return byteBuf;
     }
 
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/bean/JTRoute.java b/src/main/java/com/genersoft/iot/vmp/jt1078/bean/JTRoute.java
index 448d33e82..33b5ce79d 100644
--- a/src/main/java/com/genersoft/iot/vmp/jt1078/bean/JTRoute.java
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/bean/JTRoute.java
@@ -34,8 +34,8 @@ public class JTRoute implements JTAreaOrRoute{
          ByteBuf byteBuf = Unpooled.buffer();
          byteBuf.writeInt((int) (id & 0xffffffffL));
          byteBuf.writeBytes(attribute.encode());
-         byteBuf.writeBytes(BCDUtil.transform(DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(startTime)));
-         byteBuf.writeBytes(BCDUtil.transform(DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(endTime)));
+         byteBuf.writeBytes(BCDUtil.strToBcd(DateUtil.yyyy_MM_dd_HH_mm_ssTo1078(startTime)));
+         byteBuf.writeBytes(BCDUtil.strToBcd(DateUtil.yyyy_MM_dd_HH_mm_ssTo1078(endTime)));
          byteBuf.writeShort((short)(routePointList.size() & 0xffff));
          if (!routePointList.isEmpty()){
              for (JTRoutePoint jtRoutePoint : routePointList) {
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/bean/JTRouteAttribute.java b/src/main/java/com/genersoft/iot/vmp/jt1078/bean/JTRouteAttribute.java
index 26543411e..6f0068d5d 100644
--- a/src/main/java/com/genersoft/iot/vmp/jt1078/bean/JTRouteAttribute.java
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/bean/JTRouteAttribute.java
@@ -24,23 +24,23 @@ public class JTRouteAttribute {
 
     public ByteBuf encode(){
         ByteBuf byteBuf = Unpooled.buffer();
-        byte[] bytes = new byte[2];
+        short content = 0;
         if (ruleForTimeLimit) {
-            bytes[0] |= 1;
+            content |= 1;
         }
         if (ruleForAlarmToDriverWhenEnter) {
-            bytes[0] |= (1 << 2);
+            content |= (1 << 2);
         }
         if (ruleForAlarmToPlatformWhenEnter) {
-            bytes[0] |= (1 << 3);
+            content |= (1 << 3);
         }
         if (ruleForAlarmToDriverWhenExit) {
-            bytes[0] |= (1 << 4);
+            content |= (1 << 4);
         }
         if (ruleForAlarmToPlatformWhenExit) {
-            bytes[0] |= (1 << 5);
+            content |= (1 << 5);
         }
-        byteBuf.writeBytes(bytes);
+        byteBuf.writeShort((short)(content & 0xffff));
         return byteBuf;
     }
     public boolean isRuleForTimeLimit() {
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/util/BCDUtil.java b/src/main/java/com/genersoft/iot/vmp/jt1078/util/BCDUtil.java
index 133f8d207..ed1ebf6cf 100644
--- a/src/main/java/com/genersoft/iot/vmp/jt1078/util/BCDUtil.java
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/util/BCDUtil.java
@@ -2,6 +2,7 @@ package com.genersoft.iot.vmp.jt1078.util;
 
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
+import org.springframework.security.crypto.codec.Hex;
 
 import java.time.Instant;
 import java.util.Calendar;
@@ -27,6 +28,48 @@ public class BCDUtil {
         return stringBuffer.toString();
     }
 
+    /**
+     * 字符串转BCD码
+     * 来自： https://www.cnblogs.com/ranandrun/p/BCD.html
+     * @param asc ASCII字符串
+     * @return BCD
+     */
+    public static byte[] strToBcd(String asc) {
+        int len = asc.length();
+        int mod = len % 2;
+        if (mod != 0) {
+            asc = "0" + asc;
+            len = asc.length();
+        }
+        byte abt[] = new byte[len];
+        if (len >= 2) {
+            len >>= 1;
+        }
+        byte bbt[] = new byte[len];
+        abt = asc.getBytes();
+        int j, k;
+        for (int p = 0; p < asc.length() / 2; p++) {
+            if ((abt[2 * p] >= '0') && (abt[2 * p] <= '9')) {
+                j = abt[2 * p] - '0';
+            } else if ((abt[2 * p] >= 'a') && (abt[2 * p] <= 'z')) {
+                j = abt[2 * p] - 'a' + 0x0a;
+            } else {
+                j = abt[2 * p] - 'A' + 0x0a;
+            }
+            if ((abt[2 * p + 1] >= '0') && (abt[2 * p + 1] <= '9')) {
+                k = abt[2 * p + 1] - '0';
+            } else if ((abt[2 * p + 1] >= 'a') && (abt[2 * p + 1] <= 'z')) {
+                k = abt[2 * p + 1] - 'a' + 0x0a;
+            } else {
+                k = abt[2 * p + 1] - 'A' + 0x0a;
+            }
+            int a = (j << 4) + k;
+            byte b = (byte) a;
+            bbt[p] = b;
+        }
+        return bbt;
+    }
+
     /**
      * 时间使用按照YY-MM-DD-hh-mm-ss，转换为byte数据
      */
@@ -40,6 +83,12 @@ public class BCDUtil {
         int hour = calendar.get(Calendar.HOUR_OF_DAY);
         int minute = calendar.get(Calendar.MINUTE);
         int second = calendar.get(Calendar.SECOND);
+        System.out.println("year== " + year);
+        System.out.println("month== " + month);
+        System.out.println("day== " + day);
+        System.out.println("hour== " + hour);
+        System.out.println("minute== " + minute);
+        System.out.println("second== " + second);
         byteBuf.writeByte(year);
         byteBuf.writeByte(month);
         byteBuf.writeByte(day);