添加应答器

protos/stationLayoutGraphics.proto

@@ -26,6 +26,7 @@ message RtssGraphicStorage {
   repeated SpksSwitch spksSwitchs = 19;
   repeated EsbButton esbButtons = 20; // 紧急关闭按钮
   repeated GatedBox gateBoxs = 21;  // 站台开门/关门/发车按钮整合控制箱
+  repeated Transponder transponders = 22; // 应答器
 }
 
 message Canvas {
@@ -224,6 +225,13 @@ message Separator { // 分隔符
   string separatorType = 3;
 }
 
+message Transponder { // 应答器
+  CommonInfo common = 1;
+  string code = 2;
+  int32 transponderType = 3;
+  int32 index = 4; // 索引编号
+}
+
 message SimpleRef{
   enum DeviceType {
     Turnout = 0;