diff --git a/src/api/Simulation.ts b/src/api/Simulation.ts
index 74612b6..885fa43 100644
--- a/src/api/Simulation.ts
+++ b/src/api/Simulation.ts
@@ -60,6 +60,7 @@ export async function setSignalState(data: {
   simulationId: string;
   mapId: number;
   id: string;
+  operation: number;
   aspect: number;
 }) {
   return await api.post(`${UriBase}/signal/operation`, data);
diff --git a/src/components/line-app/states/SignalState.vue b/src/components/line-app/states/SignalState.vue
index 85851bb..181247d 100644
--- a/src/components/line-app/states/SignalState.vue
+++ b/src/components/line-app/states/SignalState.vue
@@ -1,7 +1,22 @@
 <template>
   <q-card flat bordered>
-    <q-card-section>
+    <q-card-section class="flex justify-between">
       <div class="text-h6">信号机状态</div>
+      <q-btn-dropdown color="primary" label="操作">
+        <q-list>
+          <q-item
+            v-for="(item, index) in options"
+            :key="index"
+            clickable
+            v-close-popup
+            @click="doSignalOperation(item)"
+          >
+            <q-item-section>
+              <q-item-label>{{ item.label }}</q-item-label>
+            </q-item-section>
+          </q-item>
+        </q-list>
+      </q-btn-dropdown>
     </q-card-section>
     <q-separator inset />
     <q-form>
@@ -37,15 +52,99 @@
 import { useLineStore } from 'src/stores/line-store';
 import { ref, watch, onMounted } from 'vue';
 import { Signal } from 'src/graphics/signal/Signal';
+import { request } from 'src/protos/request';
+import { state } from 'src/protos/device_state';
+import { setSignalState } from 'src/api/Simulation';
+import { errorNotify } from 'src/utils/CommonNotify';
 
 const lineStore = useLineStore();
 const signalState = ref({ id: '', index: 0, code: '' });
 
+const options = [
+  {
+    label: '开红灯',
+    value: {
+      aspect: state.Signal.Aspect.H,
+      operation: request.Signal.Operation.Display,
+    },
+  },
+  {
+    label: '开绿灯',
+    value: {
+      aspect: state.Signal.Aspect.L,
+      operation: request.Signal.Operation.Display,
+    },
+  },
+  {
+    label: '开黄灯',
+    value: {
+      aspect: state.Signal.Aspect.U,
+      operation: request.Signal.Operation.Display,
+    },
+  },
+  {
+    label: '开引导',
+    value: {
+      aspect: state.Signal.Aspect.HU,
+      operation: request.Signal.Operation.Display,
+    },
+  },
+  {
+    label: '关灯',
+    value: {
+      aspect: state.Signal.Aspect.OFF,
+      operation: request.Signal.Operation.Display,
+    },
+  },
+  {
+    label: '设置红灯断丝故障',
+    value: {
+      aspect: state.Signal.Aspect.H,
+      operation: request.Signal.Operation.LightHFaultDs,
+    },
+  },
+  {
+    label: '设置绿灯断丝故障',
+    value: {
+      aspect: state.Signal.Aspect.H,
+      operation: request.Signal.Operation.LightLFaultDs,
+    },
+  },
+  {
+    label: '设置黄灯断丝故障',
+    value: {
+      aspect: state.Signal.Aspect.H,
+      operation: request.Signal.Operation.LightUFaultDs,
+    },
+  },
+  {
+    label: '取消红灯断丝故障',
+    value: {
+      aspect: state.Signal.Aspect.H,
+      operation: request.Signal.Operation.LightHCancelDs,
+    },
+  },
+  {
+    label: '取消绿灯断丝故障',
+    value: {
+      aspect: state.Signal.Aspect.H,
+      operation: request.Signal.Operation.LightLCancelDs,
+    },
+  },
+  {
+    label: '取消黄灯断丝故障',
+    value: {
+      aspect: state.Signal.Aspect.H,
+      operation: request.Signal.Operation.LightUCancelDs,
+    },
+  },
+];
+
 watch(
   () => lineStore.selectedGraphics,
   (val) => {
     if (val?.length == 1 && val[0].type == Signal.Type) {
-      setSignalState(val[0] as Signal);
+      initSignalState(val[0] as Signal);
     } else {
       signalState.value = {
         id: '',
@@ -55,7 +154,7 @@ watch(
     }
   }
 );
-function setSignalState(signal: Signal) {
+function initSignalState(signal: Signal) {
   signalState.value = {
     id: signal.datas.id,
     index: signal.datas.index,
@@ -68,13 +167,29 @@ function submitState() {
 }
 function onReset() {
   if (lineStore.selectedGraphics) {
-    setSignalState(lineStore.selectedGraphics[0] as Signal);
+    initSignalState(lineStore.selectedGraphics[0] as Signal);
   }
 }
+function doSignalOperation(item: {
+  label: string;
+  value: { aspect: state.Signal.Aspect; operation: request.Signal.Operation };
+}) {
+  const simulationId = useLineStore().simulationId || '';
+  const mapId = useLineStore().mapId as number;
+  setSignalState({
+    simulationId,
+    mapId,
+    id: signalState.value.id,
+    aspect: item.value.aspect,
+    operation: item.value.operation,
+  }).catch((err) => {
+    errorNotify('操作失败', { message: err.origin.response.data.title });
+  });
+}
 
 onMounted(() => {
   if (lineStore.selectedGraphics) {
-    setSignalState(lineStore.selectedGraphics[0] as Signal);
+    initSignalState(lineStore.selectedGraphics[0] as Signal);
   }
 });
 </script>
diff --git a/src/drawApp/graphics/SignalInteraction.ts b/src/drawApp/graphics/SignalInteraction.ts
index 769f50f..f649e70 100644
--- a/src/drawApp/graphics/SignalInteraction.ts
+++ b/src/drawApp/graphics/SignalInteraction.ts
@@ -20,6 +20,7 @@ import { useLineStore } from 'src/stores/line-store';
 import { SignalGraphicHitArea } from 'src/graphics/signal/SignalDrawAssistant';
 import { setSignalState } from 'src/api/Simulation';
 import { errorNotify } from 'src/utils/CommonNotify';
+import { request } from 'src/protos/request';
 
 export class SignalData extends GraphicDataBase implements ISignalData {
   constructor(data?: graphicData.Signal) {
@@ -237,6 +238,7 @@ export class SignalOperateInteraction extends GraphicInteractionPlugin<Signal> {
         mapId,
         id: signal.datas.id,
         aspect: state.Signal.Aspect.OFF,
+        operation: request.Signal.Operation.Display,
       }).catch((err) => {
         errorNotify('操作失败', { message: err.origin.response.data.title });
       });
@@ -247,6 +249,7 @@ export class SignalOperateInteraction extends GraphicInteractionPlugin<Signal> {
         mapId,
         id: signal.datas.id,
         aspect: state.Signal.Aspect.H,
+        operation: request.Signal.Operation.Display,
       }).catch((err) => {
         errorNotify('操作失败', { message: err.origin.response.data.title });
       });
@@ -257,6 +260,7 @@ export class SignalOperateInteraction extends GraphicInteractionPlugin<Signal> {
         mapId,
         id: signal.datas.id,
         aspect: state.Signal.Aspect.L,
+        operation: request.Signal.Operation.Display,
       }).catch((err) => {
         errorNotify('操作失败', { message: err.origin.response.data.title });
       });
@@ -267,6 +271,7 @@ export class SignalOperateInteraction extends GraphicInteractionPlugin<Signal> {
         mapId,
         id: signal.datas.id,
         aspect: state.Signal.Aspect.U,
+        operation: request.Signal.Operation.Display,
       }).catch((err) => {
         errorNotify('操作失败', { message: err.origin.response.data.title });
       });
@@ -277,6 +282,7 @@ export class SignalOperateInteraction extends GraphicInteractionPlugin<Signal> {
         mapId,
         id: signal.datas.id,
         aspect: state.Signal.Aspect.HU,
+        operation: request.Signal.Operation.Display,
       }).catch((err) => {
         errorNotify('操作失败', { message: err.origin.response.data.title });
       });