diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/build/MapDeviceBuilder.java b/src/main/java/club/joylink/rtss/simulation/cbtc/build/MapDeviceBuilder.java
index 6f0b350ab..0cb4bf267 100644
--- a/src/main/java/club/joylink/rtss/simulation/cbtc/build/MapDeviceBuilder.java
+++ b/src/main/java/club/joylink/rtss/simulation/cbtc/build/MapDeviceBuilder.java
@@ -1,7 +1,6 @@
 package club.joylink.rtss.simulation.cbtc.build;
 
 import club.joylink.rtss.constants.BusinessConsts;
-import club.joylink.rtss.constants.DirectionLabelEnum;
 import club.joylink.rtss.exception.BusinessExceptionAssertEnum;
 import club.joylink.rtss.simulation.cbtc.constant.SignalModel;
 import club.joylink.rtss.simulation.cbtc.data.map.*;
@@ -1517,14 +1516,14 @@ public class MapDeviceBuilder {
      */
     private static void buildAssistIndicator(Map<String, MapElement> elementMap
             , List<String> errMsgList, List<MapIndicatorLightVO> indicatorList) {
+        // 区间占用\辅助状态\总辅助\发车辅助\接车辅助\接发车箭头\复原\事故\闭塞
+        List<String> indicatorTypeList = Arrays.asList(
+                "SectionOccupied", "AssistStatus", "TotalAssist", "DepartAssist", "PickAssist", "PickOrDepartArrow",
+                "Recovery", "Accident", "Occlusion"
+        );
         indicatorList
                 .stream()
-                .filter(mapIndicatorLightVO ->
-                        Arrays.stream(DirectionLabelEnum.values())
-                                .filter(e -> e.equals(mapIndicatorLightVO.getLabelEnum()))
-                                .findAny()
-                                .isPresent()
-                )
+                .filter(mapIndicatorLightVO -> indicatorTypeList.contains(mapIndicatorLightVO.getType()))
                 .forEach(mapSignalButtonVO -> {
                     if (elementMap.containsKey(mapSignalButtonVO.getCode())) {
                         errMsgList.add(String.format("指示灯[%s]必须唯一", mapSignalButtonVO.getCode()));
@@ -1547,14 +1546,16 @@ public class MapDeviceBuilder {
      */
     private static void buildAssistButton(Map<String, MapElement> elementMap
             , List<String> errMsgList, List<MapSignalButtonVO> signalButtonList) {
+        // 总、接、发、改方
+        List<MapSignalButtonVO.Type> buttonTypeList = Arrays.asList(
+                MapSignalButtonVO.Type.ASSIST,
+                MapSignalButtonVO.Type.PICK_ASSIST,
+                MapSignalButtonVO.Type.DEPART_ASSIST,
+                MapSignalButtonVO.Type.CHANGE_DIRECTION
+        );
         signalButtonList
                 .stream()
-                .filter(mapSignalButtonVO ->
-                        Arrays.stream(DirectionLabelEnum.values())
-                                .filter(e -> e.equals(mapSignalButtonVO.getLabelEnum()))
-                                .findAny()
-                                .isPresent()
-                )
+                .filter(mapSignalButtonVO -> buttonTypeList.contains(mapSignalButtonVO.getType()))
                 .forEach(mapSignalButtonVO -> {
                     if (elementMap.containsKey(mapSignalButtonVO.getCode())) {
                         errMsgList.add(String.format("按钮[%s]必须唯一", mapSignalButtonVO.getCode()));
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Station.java b/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Station.java
index 1de1c5ace..27fd23dd7 100644
--- a/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Station.java
+++ b/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Station.java
@@ -23,11 +23,11 @@ import java.util.stream.Collectors;
 public class Station extends MayOutOfOrderDevice {
     public Station(String code, String name) {
         super(code, name, DeviceType.STATION);
-        this.transferList = new ArrayList<>();
-        this.turnBackList = new ArrayList<>();
-        this.rdStandList = new ArrayList<>();
-        this.ldStandList = new ArrayList<>();
-        this.controlMode = ControlMode.Center;
+        transferList = new ArrayList<>();
+        turnBackList = new ArrayList<>();
+        rdStandList = new ArrayList<>();
+        ldStandList = new ArrayList<>();
+        controlMode = ControlMode.Center;
     }
 
     /**
@@ -183,52 +183,52 @@ public class Station extends MayOutOfOrderDevice {
     /**
      * 按钮列表
      */
-    private List<Button> buttonsList;
+    private List<Button> buttonsList = new ArrayList<>();
 
     /**
      * 指示灯列表
      */
-    private List<Indicator> indicatorList;
+    private List<Indicator> indicatorList = new ArrayList<>();
 
     @Override
     public void reset() {
         super.reset();
-        if (this.vrIbp != null) {
+        if (vrIbp != null) {
             vrIbp.reset();
         }
 
-        this.totalGuideLock = false;
-        if (this.hasControlMode) {
-            this.controlMode = ControlMode.Center;
+        totalGuideLock = false;
+        if (hasControlMode) {
+            controlMode = ControlMode.Center;
         }
-        if (Objects.nonNull(this.tbStrategyId)) {
-            this.tbStrategyId = this.getDefaultTbStrategyId();
+        if (Objects.nonNull(tbStrategyId)) {
+            tbStrategyId = getDefaultTbStrategyId();
         }
-        this.applicant = null;
-        this.apply2TheControlMode = null;
-        this.validDuration = null;
-        this.interlockMachineStarting = false;
-        this.restartTime = null;
-        this.controller = null;
-        this.emergencyController = false;
-        this.controlApplicant = null;
-        this.preResetValidDuration = new AtomicInteger(0);
+        applicant = null;
+        apply2TheControlMode = null;
+        validDuration = null;
+        interlockMachineStarting = false;
+        restartTime = null;
+        controller = null;
+        emergencyController = false;
+        controlApplicant = null;
+        preResetValidDuration = new AtomicInteger(0);
     }
 
     public List<Stand> getStandOf(boolean right) {
         if (right) {
-            return this.rdStandList;
+            return rdStandList;
         } else {
-            return this.ldStandList;
+            return ldStandList;
         }
     }
 
     public void addTransferTrack(Section section) {
-        this.transferList.add(section);
+        transferList.add(section);
     }
 
     public void addTurnBackSection(Section section) {
-        this.turnBackList.add(section);
+        turnBackList.add(section);
     }
 
     public List<Stand> getAllStandList() {
@@ -239,35 +239,35 @@ public class Station extends MayOutOfOrderDevice {
     }
 
     public void addRdStand(Stand stand) {
-        this.rdStandList.add(stand);
+        rdStandList.add(stand);
     }
 
     public void addLdStand(Stand stand) {
-        this.ldStandList.add(stand);
+        ldStandList.add(stand);
     }
 
     public StationTurnBackStrategyOption getCurrentTurnBackStrategy() {
-        return this.getTurnBackStrategyById(this.tbStrategyId);
+        return getTurnBackStrategyById(tbStrategyId);
     }
 
     public StationTurnBackStrategyOption getTurnBackStrategyById(Integer id) {
-        if (Objects.isNull(this.tbStrategyMap)) {
+        if (Objects.isNull(tbStrategyMap)) {
             throw new SimulationException(SimulationExceptionType.System_Fault,
-                    String.format("车站[%s(%s)]没有折返策略", this.getName(), this.getCode()));
+                    String.format("车站[%s(%s)]没有折返策略", getName(), getCode()));
         }
-        StationTurnBackStrategyOption strategyOption = this.tbStrategyMap.get(id);
+        StationTurnBackStrategyOption strategyOption = tbStrategyMap.get(id);
         if (Objects.isNull(strategyOption)) {
             throw new SimulationException(SimulationExceptionType.System_Fault,
-                    String.format("车站[%s(%s)]没有id为[%s]的折返策略", this.getName(), this.getCode(), id));
+                    String.format("车站[%s(%s)]没有id为[%s]的折返策略", getName(), getCode(), id));
         }
         return strategyOption;
     }
 
     public boolean isDefaultTurnBackStrategyId() {
-        if (Objects.isNull(this.getTbStrategyId())) {
+        if (Objects.isNull(getTbStrategyId())) {
             return true;
         } else {
-            StationTurnBackStrategyOption option = this.getCurrentTurnBackStrategy();
+            StationTurnBackStrategyOption option = getCurrentTurnBackStrategy();
             if (option.getType().equals(TurnBackStrategyType.NONE)) {
                 return true;
             }
@@ -282,7 +282,7 @@ public class Station extends MayOutOfOrderDevice {
      */
     public boolean isNormal() {
         boolean normal = false;
-        List<Stand> allStandList = this.getAllStandList();
+        List<Stand> allStandList = getAllStandList();
         if (!CollectionUtils.isEmpty(allStandList)) {
             for (Stand stand : allStandList) {
                 if (!stand.isSmall()) {
@@ -295,27 +295,27 @@ public class Station extends MayOutOfOrderDevice {
     }
 
     public void surrenderControl() {
-        this.controlMode = ControlMode.None;
+        controlMode = ControlMode.None;
     }
 
     public boolean isSurrenderControl() {
-        return this.controlMode == ControlMode.None;
+        return controlMode == ControlMode.None;
     }
 
     public void occControl() {
-        this.controlMode = ControlMode.Center;
+        controlMode = ControlMode.Center;
     }
 
     public void localControl() {
-        this.controlMode = ControlMode.Local;
+        controlMode = ControlMode.Local;
     }
 
     /**
      * 获取控制权转换申请者的id
      */
     public String getApplicantId() {
-        if (this.getApplicant() != null) {
-            return this.getApplicant().getId();
+        if (getApplicant() != null) {
+            return getApplicant().getId();
         }
         return null;
     }
@@ -324,38 +324,38 @@ public class Station extends MayOutOfOrderDevice {
      * 申请控制权转换
      */
     public void apply4ControlTransfer(SimulationMember applicant, ControlMode controlMode) {
-        this.setApplicant(applicant);
-        this.setApply2TheControlMode(controlMode);
-        this.setValidDuration(SimulationConstants.CONTROL_TRANSFER_VALID_DURATION);
+        setApplicant(applicant);
+        setApply2TheControlMode(controlMode);
+        setValidDuration(SimulationConstants.CONTROL_TRANSFER_VALID_DURATION);
     }
 
     /**
      * 取消控制权转换申请
      */
     public void cancelControlTransferApplication() {
-        this.setApplicant(null);
-        this.setApply2TheControlMode(null);
-        this.setValidDuration(null);
+        setApplicant(null);
+        setApply2TheControlMode(null);
+        setValidDuration(null);
     }
 
     /**
      * 是否控制权转换申请中
      */
     public boolean isControlTransferApplying() {
-        return this.getApplicant() != null
-                && this.getApply2TheControlMode() != null
-                && this.getValidDuration() != null;
+        return getApplicant() != null
+                && getApply2TheControlMode() != null
+                && getValidDuration() != null;
     }
 
     public Integer getValidDurationInSeconds() {
-        if (this.validDuration == null) {
+        if (validDuration == null) {
             return null;
         }
-        return this.validDuration / 1000;
+        return validDuration / 1000;
     }
 
     public boolean isNoDepotAndNoNormalStand() {
-        List<Stand> allStandList = this.getAllStandList();
+        List<Stand> allStandList = getAllStandList();
         boolean hasNormal = false;
         for (Stand stand : allStandList) {
             if (!stand.isSmall()) {
@@ -363,11 +363,11 @@ public class Station extends MayOutOfOrderDevice {
                 break;
             }
         }
-        return !this.isDepot() && !hasNormal;
+        return !isDepot() && !hasNormal;
     }
 
     public boolean isNormalStandTrack(String sectionCode) {
-        for (Stand stand : this.getAllStandList()) {
+        for (Stand stand : getAllStandList()) {
             if (!stand.isSmall() && Objects.equals(stand.getSection().getCode(), sectionCode)) {
                 return true;
             }
@@ -377,7 +377,7 @@ public class Station extends MayOutOfOrderDevice {
 
     public List<Section> getParkSectionListBy(boolean right) {
         List<Section> list = new ArrayList<>();
-        List<Stand> standList = this.getStandOf(right);
+        List<Stand> standList = getStandOf(right);
         for (Stand stand : standList) {
             if (!list.contains(stand.getSection())) {
                 list.add(stand.getSection());
@@ -390,13 +390,13 @@ public class Station extends MayOutOfOrderDevice {
      * 该区段所属的正常站台是否右向
      */
     public boolean isStandOfSectionRight(@NonNull Section section) {
-        List<Stand> stands = this.getAllNormalStands();
+        List<Stand> stands = getAllNormalStands();
         for (Stand stand : stands) {
             if (section.equals(stand.getSection())) {
                 return stand.isRight();
             }
         }
-        throw new SimulationException(SimulationExceptionType.Illegal_Argument, String.format("区段[%s]不是车站[%s]的站台轨", section.getCode(), this.getCode()));
+        throw new SimulationException(SimulationExceptionType.Illegal_Argument, String.format("区段[%s]不是车站[%s]的站台轨", section.getCode(), getCode()));
     }
 
     public String getControllerId() {
@@ -414,18 +414,18 @@ public class Station extends MayOutOfOrderDevice {
     }
 
     public int getPreResetValidDurationInSeconds() {
-        return this.preResetValidDuration.get() / 1000;
+        return preResetValidDuration.get() / 1000;
     }
 
     public boolean isPreReset() {
-        return this.preResetValidDuration != null && this.preResetValidDuration.get() > 0;
+        return preResetValidDuration != null && preResetValidDuration.get() > 0;
     }
 
     /**
      * 查询优先的折返轨
      */
     public Section queryFirstTurnBackSection() {
-        if (CollectionUtils.isEmpty(this.tbStrategyMap) || this.tbStrategyId == null) {
+        if (CollectionUtils.isEmpty(tbStrategyMap) || tbStrategyId == null) {
             return null;
         }
         StationTurnBackStrategyOption strategy = getCurrentTurnBackStrategy();
@@ -442,11 +442,11 @@ public class Station extends MayOutOfOrderDevice {
     }
 
     public void addDevice(StatusDevice device) {
-        this.deviceMap.put(device.getCode(), device);
+        deviceMap.put(device.getCode(), device);
     }
 
     public boolean isAtsRouteTriggerFault() {
-        return Fault.ATS_ROUTE_TRIGGER_FAULT.equals(this.getFault());
+        return Fault.ATS_ROUTE_TRIGGER_FAULT.equals(getFault());
     }
 
     public enum ControlMode {
@@ -478,14 +478,14 @@ public class Station extends MayOutOfOrderDevice {
      * 是否中控
      */
     public boolean isCenterControl() {
-        return Objects.equals(ControlMode.Center, this.controlMode);
+        return Objects.equals(ControlMode.Center, controlMode);
     }
 
     /**
      * 是否站控
      */
     public boolean isLocalControl() {
-        return Objects.equals(ControlMode.Local, this.controlMode);
+        return Objects.equals(ControlMode.Local, controlMode);
     }
 
     /**
@@ -530,8 +530,9 @@ public class Station extends MayOutOfOrderDevice {
         return getAllStandList().stream().filter(stand -> !stand.isSmall()).collect(Collectors.toList());
     }
 
+    @Override
     public String debugStr() {
-        return String.format("车站[%s]", this.getName());
+        return String.format("车站[%s]", getName());
     }
 
     @Override
diff --git a/src/main/java/club/joylink/rtss/vo/map/graph/MapIndicatorLightVO.java b/src/main/java/club/joylink/rtss/vo/map/graph/MapIndicatorLightVO.java
index 44ba24382..aa3dc2e17 100644
--- a/src/main/java/club/joylink/rtss/vo/map/graph/MapIndicatorLightVO.java
+++ b/src/main/java/club/joylink/rtss/vo/map/graph/MapIndicatorLightVO.java
@@ -41,7 +41,12 @@ public class MapIndicatorLightVO {
      */
     private DirectionLabelEnum labelEnum;
 
-    
+    /**
+     * 方向
+     */
+    private boolean right;
+
+
 //    public enum Type{
 //        AtsControl,
 //        CenterCommunication,
diff --git a/src/main/java/club/joylink/rtss/vo/map/graph/MapSignalButtonVO.java b/src/main/java/club/joylink/rtss/vo/map/graph/MapSignalButtonVO.java
index 3de3cc9bf..a620c598c 100644
--- a/src/main/java/club/joylink/rtss/vo/map/graph/MapSignalButtonVO.java
+++ b/src/main/java/club/joylink/rtss/vo/map/graph/MapSignalButtonVO.java
@@ -44,6 +44,27 @@ public class MapSignalButtonVO {
         FLEXIBLE,
         RAMP_TERMINAL,
         TRAIN_TERMINAL,
-        SHUNT_TERMINAL
+        SHUNT_TERMINAL,
+
+        /**
+         * 总辅助按钮
+         */
+        ASSIST,
+        /**
+         * 接辅助按钮
+         */
+        PICK_ASSIST,
+        /**
+         * 发辅助按钮
+         */
+        DEPART_ASSIST,
+        /**
+         * 事故按钮
+         */
+        ACCIDENT,
+        /**
+         * 改方按钮
+         */
+        CHANGE_DIRECTION
     }
 }