diff --git a/protos/device_info.proto b/protos/device_info.proto
index 0b4f0d8..3066fe0 100644
--- a/protos/device_info.proto
+++ b/protos/device_info.proto
@@ -12,17 +12,17 @@ message Section {
   // 区段编码
   string code = 2;
 
-  // 区段类型
-  graphicData.Section.SectionType type = 3;
-
   // 关联区段
-  repeated Section children = 4;
+  repeated string childrenId = 3;
 
   // 公里标
-  repeated graphicData.KilometerSystem kilometerSystem = 5;
+  repeated graphicData.KilometerSystem kilometerSystem = 4;
 
   // 转换后的公里标数字
-  repeated int64 convertKilometer = 7;
+  repeated int64 convertKilometer = 5;
+  
+  // 物理区段Id
+  string physicalSectionId = 6;
 }
 
 // 道岔
diff --git a/protos/device_status.proto b/protos/device_status.proto
index 5e9a78b..99d71a9 100644
--- a/protos/device_status.proto
+++ b/protos/device_status.proto
@@ -101,14 +101,14 @@ message Switch {
   bool ipSingleSwitchStusReverse = 6;         // 反位
   bool ipSingleSwitchStusBlocked1 = 7;        // 单锁
   bool ipSingleSwitchStusJammed = 8;          // 挤岔
-  // bool ipSingleSwitchStusExpectLock = 9;      // 期望锁闭
-  // bool ipSingleSwitchStusExpectUnlock = 10;   // 期望锁闭解除
-  // bool ipSingleSwitchStusExpectNormal = 11;   // 期望道岔定位
-  // bool ipSingleSwitchStusExpectReverse = 12;  // 期望道岔反位
-  // bool ipSingleSwitchStusExpectBlock = 13;    // 期望道岔单锁
-  // bool ipSingleSwitchStusExpectUnblock = 14;  // 期望道岔解除单锁
-  // bool ipSingleSwitchStusInRoute = 15;        // 是否在进路中锁闭
-  // bool ipSingleSwitchStusManualMode = 16;     // 道岔为手动操作模式
+  bool ipSingleSwitchStusExpectLock = 9;      // 期望锁闭
+  bool ipSingleSwitchStusExpectUnlock = 10;   // 期望锁闭解除
+  bool ipSingleSwitchStusExpectNormal = 11;   // 期望道岔定位
+  bool ipSingleSwitchStusExpectReverse = 12;  // 期望道岔反位
+  bool ipSingleSwitchStusExpectBlock = 13;    // 期望道岔单锁
+  bool ipSingleSwitchStusExpectUnblock = 14;  // 期望道岔解除单锁
+  bool ipSingleSwitchStusInRoute = 15;        // 是否在进路中锁闭
+  bool ipSingleSwitchStusManualMode = 16;     // 道岔为手动操作模式
   bool ipSingleSwitchStusCut = 17;            // 道岔切除
   bool ipSingleSwitchStusAtcInvalid = 18;     // 道岔区段被ATC报告失效
   bool ipSingleSwitchStusOverlap = 19;        // OVERLAP
diff --git a/protos/stationLayoutGraphics.proto b/protos/stationLayoutGraphics.proto
index 24f47f6..1958d92 100644
--- a/protos/stationLayoutGraphics.proto
+++ b/protos/stationLayoutGraphics.proto
@@ -105,6 +105,8 @@ message Platform {
   string code = 2;
   bool hasdoor = 3;     // 是否有屏蔽门
   string direction = 4; // 行驶方向--屏蔽门上下
+  string upAndDown =5; //上下行--upLink表示上行，downLink表示下行
+  string refStation=6; //关联的车站
 }
 
 message Station {
@@ -112,8 +114,9 @@ message Station {
   string code = 2;
   bool hasControl = 3;            // 是否有控制
   bool concentrationStations = 4; //是否集中站
-                                  // string kilometerCode = 5;       //公里标
+  // string kilometerCode = 5;       //公里标
   KilometerSystem kilometerSystem = 6; //公里标
+  string name = 7;
 }
 
 message StationLine {
@@ -206,8 +209,8 @@ message Section {
   RelatedRef pbRef = 5; // 区段B端关联的物理区段或道岔(非岔区)
   SectionType sectionType = 6;       // 区段类型
   repeated string axleCountings = 7; // 关联的计轴(岔区&&非岔区)
-  repeated string children = 8;      // 下属逻辑区段id(非岔区)
-  string destinationCode = 9;        // 目的地码
+  repeated string children = 8; // 下属逻辑区段id(非岔区)/下属道岔id(岔区)
+  string destinationCode = 9; // 目的地码
 }
 
 /** 逻辑区段 */