From 4201b1165d4029dee376b1f6b38f56370370797f Mon Sep 17 00:00:00 2001
From: tiger_zhou <123456>
Date: Wed, 19 Oct 2022 15:53:41 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BA=94=E6=80=A5=E7=B3=BB=E7=BB=9F=E6=B7=BB?=
 =?UTF-8?q?=E5=8A=A0=E9=80=9F=E5=BA=A6=E5=8F=8A=E8=B0=83=E6=95=B4?=
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---
 .../rtss/simulation/cbtc/data/status/YJDDZHTrainStatus.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/data/status/YJDDZHTrainStatus.java b/src/main/java/club/joylink/rtss/simulation/cbtc/data/status/YJDDZHTrainStatus.java
index 99764ed89..cdf92832e 100644
--- a/src/main/java/club/joylink/rtss/simulation/cbtc/data/status/YJDDZHTrainStatus.java
+++ b/src/main/java/club/joylink/rtss/simulation/cbtc/data/status/YJDDZHTrainStatus.java
@@ -43,7 +43,11 @@ public class YJDDZHTrainStatus extends TrainStatus {
             status.setLocationKM(this.locationKM);
             change = true;
         }
-        status.setSpeed(train.getSpeed());
+        if (!Objects.equals(this.getSpeed(), train.getSpeed())) {
+            this.setSpeed(train.getSpeed());
+            status.setSpeed(this.getSpeed());
+            change = true;
+        }
         return change;
     }
 }