diff --git a/app/citizen-frontend/src/pages/checkinDetail.vue b/app/citizen-frontend/src/pages/checkinDetail.vue
index 8c0e9fe..65c2072 100644
--- a/app/citizen-frontend/src/pages/checkinDetail.vue
+++ b/app/citizen-frontend/src/pages/checkinDetail.vue
@@ -6,35 +6,42 @@
         class="mb-4 font-weight-bold px-0"
         color="primary"
         prepend-icon="mdi-arrow-left"
+        size="large"
         to="/checkin"
         variant="text"
       >
-        返回量測站清單
+        返回量測清單
       </v-btn>
 
       <!-- 關卡詳細卡片 -->
-      <v-card
-        v-if="station"
-        class="rounded-xl elevation-3 border-accent-light mb-6"
-        color="surface"
-      >
+      <v-card v-if="station" class="rounded-xl elevation-3 mb-6" color="surface">
         <v-card-item class="bg-primary text-white py-4">
-          <div class="d-flex align-center">
-            <v-avatar class="mr-3 text-white elevation-1" color="accent" size="48">
+          <div class="d-flex align-center mb-4">
+            <v-avatar class="mr-3 text-white elevation-1 flex-shrink-0" color="accent" size="48">
               <v-icon :icon="station.icon" size="24" />
             </v-avatar>
 
             <div>
-              <h1 class="text-h6 font-weight-black">{{ station.name }}</h1>
+              <h1 class="text-title-large font-weight-black">{{ station.name }}</h1>
 
-              <span class="text-caption text-white-70">第 {{ currentStationIndex }} 站 / 共 11 站</span>
+              <span class="text-title-medium text-white">第 {{ currentStationIndex }} 站 / 共 11 站</span>
+            </div>
+          </div>
+
+          <div class="checkin-qr-panel rounded-lg pa-4 text-center">
+            <div class="text-title-small font-weight-bold mb-2">請出示 QR Code 給量測機掃描</div>
+
+            <div class="d-flex justify-center mb-2">
+              <QRCode :size="160" :value="pidQrPayload" />
             </div>
           </div>
         </v-card-item>
 
-        <v-card-text class="pa-5">
+        <v-card-text class="py-5">
           <!-- 關卡簡介 -->
-          <div class="bg-teal-lighten-5 rounded-lg pa-4 mb-6 text-body-2 text-primary-darken-1">
+          <div
+            class="bg-teal-lighten-5 rounded-lg pa-3 mb-6 text-body-medium text-primary-darken-1"
+          >
             <div class="font-weight-bold mb-1 d-flex align-center">
               <v-icon class="mr-1" icon="mdi-information-outline" size="18" />
               檢測說明：
@@ -42,42 +49,82 @@
             {{ station.description }}
           </div>
 
-          <!-- 數據輸入表單 -->
-          <v-form @submit.prevent="handleSave">
-            <h3 class="text-subtitle-2 font-weight-bold text-grey-darken-3 mb-3">數據錄入：</h3>
-
-            <v-row>
-              <v-col v-for="field in station.fields" :key="field.key" class="mb-4" cols="12">
-                <div class="text-body-2 font-weight-bold text-grey-darken-3 mb-1">
-                  {{ field.label }} <span class="text-caption text-grey">({{ field.unit }})</span>
-                </div>
-
-                <v-text-field
-                  v-model.number="formValues[field.key]"
-                  color="primary"
-                  density="comfortable"
-                  hide-details="auto"
-                  :placeholder="field.placeholder"
-                  required
-                  rounded="lg"
-                  :rules="[(v) => (v !== null && v !== undefined) || '此欄位不可為空']"
-                  step="any"
-                  type="number"
-                  variant="outlined"
-                />
-              </v-col>
-            </v-row>
-
-            <v-btn
-              block
-              class="rounded-lg font-weight-bold text-white elevation-2 mt-2"
-              color="secondary"
-              size="large"
-              type="submit"
-            >
-              儲存並進入下一站
+          <v-card class="rounded-lg mb-4" color="grey-lighten-4" variant="flat">
+            <v-btn v-if="machineStatus === 'waiting'" block @click="handleMachineStatusClick">
+              狀態模擬
             </v-btn>
-          </v-form>
+
+            <v-card-text class="pa-4">
+              <div class="d-flex align-center">
+                <v-progress-circular
+                  v-if="machineStatus !== 'updated'"
+                  class="mr-3"
+                  color="secondary"
+                  indeterminate
+                  size="32"
+                />
+
+                <v-icon
+                  v-else
+                  class="mr-3"
+                  color="success"
+                  icon="mdi-cloud-check"
+                  size="32"
+                />
+
+                <div>
+                  <v-btn
+                    class="rounded-lg font-weight-bold mb-1"
+                    color="primary"
+                    :disabled="machineStatus !== 'waiting'"
+                    size="small"
+                    variant="flat"
+                  >
+                    {{ machineStatusText }}
+                  </v-btn>
+
+                  <div class="text-title-small text-grey-darken-1">{{ machineStatusHint }}</div>
+                </div>
+              </div>
+            </v-card-text>
+          </v-card>
+
+          <h3 class="text-title-medium font-weight-bold text-grey-darken-3 mb-3">量測數據：</h3>
+
+          <v-row>
+            <v-col v-for="field in station.fields" :key="field.key" class="mb-3" cols="12">
+              <v-card class="rounded-lg border-accent-light" color="surface" variant="flat">
+                <v-card-text class="pa-4 d-flex justify-space-between align-center">
+                  <div>
+                    <div class="text-body-large font-weight-bold text-grey-darken-3">
+                      {{ field.label }}
+                    </div>
+
+                    <div class="text-title-small text-grey">由量測機上傳後自動更新</div>
+                  </div>
+
+                  <div class="text-right">
+                    <div class="text-title-large font-weight-black text-primary">
+                      {{ displayMeasurementValue(field.key) }}
+                    </div>
+
+                    <div class="text-title-small text-grey">{{ field.unit }}</div>
+                  </div>
+                </v-card-text>
+              </v-card>
+            </v-col>
+          </v-row>
+
+          <v-btn
+            block
+            class="rounded-lg font-weight-bold text-white elevation-2 mt-2"
+            color="secondary"
+            :disabled="machineStatus !== 'updated'"
+            size="large"
+            @click="goToNextStation"
+          >
+            進入下一站
+          </v-btn>
         </v-card-text>
       </v-card>
 
@@ -99,16 +146,21 @@
 </template>
 
 <script setup lang="ts">
-import { computed, reactive, watch } from 'vue'
+import { computed, onBeforeUnmount, ref, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import Layout from '@/components/layout/DefaultLayout.vue'
+import QRCode from '@/components/QRCode.vue'
 import { useAppStore } from '@/stores/app'
 
 const route = useRoute()
 const router = useRouter()
 const store = useAppStore()
 
+type MachineStatus = 'waiting' | 'measuring' | 'updated'
+
 const code = computed(() => route.params.code as string)
+const machineStatus = ref<MachineStatus>('waiting')
+const mockTimers: number[] = []
 
 // 各個測量站點的詳細規格定義
 const stationsSpec: Record<
@@ -346,6 +398,33 @@ const stationsSpec: Record<
 }
 
 const station = computed(() => stationsSpec[code.value])
+const currentMeasurement = computed(() => store.measurements[code.value])
+const userPid = computed(() => `PID-${store.userProfile.phone.replace(/\D/g, '')}`)
+const pidQrPayload = computed(() => `hp:pid:${userPid.value}`)
+
+const machineStatusText = computed(() => {
+  if (machineStatus.value === 'waiting') {
+    return '等待掃描QR Code'
+  }
+
+  if (machineStatus.value === 'measuring') {
+    return '量測完成，資料上傳中'
+  }
+
+  return '伺服器已同步數據'
+})
+
+const machineStatusHint = computed(() => {
+  if (machineStatus.value === 'waiting') {
+    return '按下開始模擬後，量測機會掃描 QR Code 取得使用者 PID。'
+  }
+
+  if (machineStatus.value === 'measuring') {
+    return '設備正在將本站量測值送往後端伺服器，請稍候。'
+  }
+
+  return `更新時間：${currentMeasurement.value?.time ?? '--'}`
+})
 
 // 計算當前關卡在 11 關中的順序
 const currentStationIndex = computed(() => {
@@ -353,44 +432,107 @@ const currentStationIndex = computed(() => {
   return keys.indexOf(code.value) + 1
 })
 
-// 表單綁定的動態狀態
-const formValues = reactive<Record<string, any>>({})
-
-// 監聽 code 改變，初始化表單預設值
 watch(
   code,
   newCode => {
     if (stationsSpec[newCode]) {
-      // 優先從 store 中讀取已有的測量數據
-      const existing = store.measurements[newCode]
-      for (const field of stationsSpec[newCode].fields) {
-        formValues[field.key]
-          = existing && existing.completed && existing.values[field.key] !== undefined
-            ? existing.values[field.key]
-            : field.defaultValue
-      }
+      resetMockMeasurementFlow()
     }
   },
   { immediate: true },
 )
 
-function handleSave () {
-  // 將數據儲存到 store
-  store.saveMeasurement(code.value, { ...formValues })
+onBeforeUnmount(() => {
+  clearMockTimers()
+})
 
-  // 尋找下一站
+function displayMeasurementValue (fieldKey: string) {
+  if (machineStatus.value !== 'updated') {
+    return '--'
+  }
+
+  return currentMeasurement.value?.values[fieldKey] ?? '--'
+}
+
+function goToNextStation () {
   const keys = Object.keys(stationsSpec)
   const currentIndex = keys.indexOf(code.value)
 
   if (currentIndex !== -1 && currentIndex < keys.length - 1) {
-    // 導向下一站
     const nextCode = keys[currentIndex + 1]
     router.push(`/checkin/${nextCode}`)
   } else {
-    // 已完成最後一站，返回量測清單
     router.push('/checkin')
   }
 }
+
+function handleMachineStatusClick () {
+  startMockMeasurementFlow(code.value)
+}
+
+function startMockMeasurementFlow (stationCode: string) {
+  clearMockTimers()
+  machineStatus.value = 'measuring'
+
+  mockTimers.push(
+    window.setTimeout(() => {
+      store.saveMeasurement(stationCode, createMockMeasurementValues(stationCode))
+      machineStatus.value = 'updated'
+    }, 1500),
+  )
+}
+
+function resetMockMeasurementFlow () {
+  clearMockTimers()
+  machineStatus.value = 'waiting'
+}
+
+function clearMockTimers () {
+  while (mockTimers.length > 0) {
+    window.clearTimeout(mockTimers.pop())
+  }
+}
+
+function createMockMeasurementValues (stationCode: string) {
+  switch (stationCode) {
+    case 'BloodPressure': {
+      return { systolic: 128, diastolic: 82, heartRate: 74 }
+    }
+    case 'BodyFat': {
+      return { bmi: 23.4, bodyFatPct: 24.8 }
+    }
+    case 'GripStrength': {
+      return { leftHand: 31, rightHand: 34 }
+    }
+    case 'Sit5x': {
+      return { durationSeconds: 8.7 }
+    }
+    case 'Sit30s': {
+      return { count: 17 }
+    }
+    case 'StepTest': {
+      return { count: 94 }
+    }
+    case 'ArmTest': {
+      return { count: 19 }
+    }
+    case 'BackTest': {
+      return { leftDistanceCm: 2, rightDistanceCm: 3 }
+    }
+    case 'SitReachTest': {
+      return { distanceCm: 13 }
+    }
+    case 'UpGo8ft': {
+      return { durationSeconds: 5.9 }
+    }
+    case 'OneLegTest': {
+      return { leftSeconds: 23, rightSeconds: 26 }
+    }
+    default: {
+      return {}
+    }
+  }
+}
 </script>
 
 <style scoped>
@@ -402,4 +544,9 @@ function handleSave () {
   white-space: pre-line;
   line-height: 1.6;
 }
+
+.checkin-qr-panel {
+  background: rgba(255, 255, 255, 0.14);
+  border: 1px solid rgba(255, 255, 255, 0.22);
+}
 </style>
diff --git a/app/citizen-frontend/src/stores/app.ts b/app/citizen-frontend/src/stores/app.ts
index f934818..5efdbd0 100644
--- a/app/citizen-frontend/src/stores/app.ts
+++ b/app/citizen-frontend/src/stores/app.ts
@@ -45,7 +45,7 @@ export interface MeasurementStation {
 
 function createDefaultUserProfile (): UserProfile {
   return {
-    name: '林建國',
+    name: '林大明',
     birthday: '1961-08-15',
     gender: '男',
     height: 168,