From 03d8a1c4cb1ecdd9aa348cac148e069c37801050 Mon Sep 17 00:00:00 2001
From: xinfengkun <xinfengkun@zhidaoauto.com>
Date: Mon, 4 Aug 2025 10:36:00 +0800
Subject: [PATCH] =?UTF-8?q?[8.2.0][adas]=20=E5=A2=9E=E5=8A=A0=E5=BF=83?=
 =?UTF-8?q?=E8=B7=B3=E7=9B=B8=E5=85=B3=E6=B3=A8=E9=87=8A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/com/zhidao/support/adas/high/common/Constants.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/common/Constants.java b/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/common/Constants.java
index b9f6f6c2aa..7205a2971b 100644
--- a/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/common/Constants.java
+++ b/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/common/Constants.java
@@ -36,7 +36,9 @@ public class Constants {
      */
     public static final byte[] RAW_MG = new byte[]{(byte) 0x6d, 0x67};
     /**
-     * 心跳协议
+     * 心跳协议 双向
+     * 鹰眼给Telematics发送心跳 鹰眼800版本开始发送 域控接收版本未知（不需要关心）
+     * Telematics给鹰眼发送心跳 域控550版本开始发送 鹰眼820版本开始接收
      */
     public static final ByteString RAW_HEARTBEAT = ByteString.of((byte) 0x6e, (byte) 0x68, (byte) 0x6f, (byte) 0x69);