Linked backend data to detectors' meshes.

frontend/app/(protected)/alerts/page.tsx

@@ -109,6 +109,26 @@ const AlertsPage: React.FC = () => {
     }
   }
 
+  const handleAcknowledgeToggle = async (alertId: number) => {
+    try {
+      const res = await fetch(`/api/update-alert/${alertId}`, { method: 'PATCH' })
+      const payload = await res.json().catch(() => null)
+      console.log('[AlertsPage] PATCH /api/update-alert', { id: alertId, status: res.status, payload })
+      if (!res.ok) {
+        throw new Error(typeof payload?.error === 'string' ? payload.error : `Update failed (${res.status})`)
+      }
+      // Обновить алерты
+      const params = new URLSearchParams()
+      if (currentObject.id) params.set('objectId', currentObject.id)
+      const listRes = await fetch(`/api/get-alerts?${params.toString()}`, { cache: 'no-store' })
+      const listPayload = await listRes.json().catch(() => null)
+      const data = Array.isArray(listPayload?.data) ? listPayload.data : (listPayload?.data?.alerts || [])
+      setAlerts(data as AlertItem[])
+    } catch (e) {
+      console.error('Failed to update alert:', e)
+    }
+  }
+
   return (
     <div className="flex h-screen bg-[#0e111a]"> 
       <Sidebar 
@@ -218,6 +238,12 @@ const AlertsPage: React.FC = () => {
                           }`}>
                             {item.acknowledged ? 'Да' : 'Нет'}
                           </span>
+                          <button
+                            onClick={() => handleAcknowledgeToggle(item.id)}
+                            className="ml-2 inline-flex items-center px-2 py-1 rounded text-xs font-medium bg-[#2a2e3e] text-white hover:bg-[#353a4d]"
+                          >
+                            {item.acknowledged ? 'Снять' : 'Подтвердить'}
+                          </button>
                         </td>
                         <td className="py-4">
                           <div className="text-sm text-gray-300">{new Date(item.timestamp).toLocaleString('ru-RU')}</div>

frontend/app/(protected)/navigation/page.tsx

@@ -10,19 +10,21 @@ import DetectorMenu from '../../../components/navigation/DetectorMenu'
 import Notifications from '../../../components/notifications/Notifications'
 import NotificationDetectorInfo from '../../../components/notifications/NotificationDetectorInfo'
 import dynamic from 'next/dynamic'
+import type { ModelViewerProps } from '../../../components/model/ModelViewer'
 
-const ModelViewer = dynamic(() => import('../../../components/model/ModelViewer'), {
+const ModelViewer = dynamic<ModelViewerProps>(() => import('../../../components/model/ModelViewer'), {
-  ssr: false,
+   ssr: false,
-  loading: () => (
+   loading: () => (
-    <div className="w-full h-full flex items-center justify-center bg-[#0e111a]">
+     <div className="w-full h-full flex items-center justify-center bg-[#0e111a]">
-      <div className="text-gray-300 animate-pulse">Загрузка 3D-модуля…</div>
+       <div className="text-gray-300 animate-pulse">Загрузка 3D-модуля…</div>
-    </div>
+     </div>
-  ),
+   ),
-})
+ })
 
 interface DetectorType {
   detector_id: number
   name: string
+  serial_number: string
   object: string
   status: string
   checked: boolean
@@ -122,6 +124,13 @@ const NavigationPage: React.FC = () => {
   }
 
   const handleDetectorMenuClick = (detector: DetectorType) => {
+    // Для тестов. Выбор детектора.
+    console.log('[NavigationPage] Selected detector click:', {
+      detector_id: detector.detector_id,
+      name: detector.name,
+      serial_number: detector.serial_number,
+    })
+
     if (selectedDetector?.detector_id === detector.detector_id && showDetectorMenu) {
       setShowDetectorMenu(false)
       setSelectedDetector(null)
@@ -226,12 +235,7 @@ const NavigationPage: React.FC = () => {
         })()}
         
         {showFloorNavigation && showDetectorMenu && selectedDetector && (
-          <DetectorMenu
+          null
-            detector={selectedDetector}
-            isOpen={showDetectorMenu}
-            onClose={closeDetectorMenu}
-            getStatusText={getStatusText}
-          />
         )}
 
         <header className="bg-[#161824] border-b border-gray-700 px-6 py-4">
@@ -263,6 +267,19 @@ const NavigationPage: React.FC = () => {
               modelPath='/static-models/AerBIM_Monitor_ASM_HT_Viewer_Expo2017Astana_Level_+1430_custom_prop.glb'
               onModelLoaded={handleModelLoaded}
               onError={handleModelError}
+              focusSensorId={selectedDetector?.serial_number ?? null}
+              renderOverlay={({ anchor }) => (
+                selectedDetector && showDetectorMenu && anchor ? (
+                  <DetectorMenu
+                    detector={selectedDetector}
+                    isOpen={true}
+                    onClose={closeDetectorMenu}
+                    getStatusText={getStatusText}
+                    compact={true}
+                    anchor={anchor}
+                  />
+                ) : null
+              )}
             />
           </div>
         </div>

frontend/app/api/get-dashboard/route.ts

@@ -0,0 +1,73 @@
+import { NextResponse, NextRequest } from 'next/server'
+import { getServerSession } from 'next-auth'
+import { authOptions } from '@/lib/auth'
+import { getToken } from 'next-auth/jwt'
+
+export async function GET(req: NextRequest) {
+  try {
+    const session = await getServerSession(authOptions)
+    const authHeader = req.headers.get('authorization') || req.headers.get('Authorization')
+    const bearer = authHeader && authHeader.toLowerCase().startsWith('bearer ') ? authHeader.slice(7) : undefined
+    const secret = process.env.NEXTAUTH_SECRET
+    const token = await getToken({ req, secret }).catch(() => null)
+
+    let accessToken = session?.accessToken || bearer || (token as any)?.accessToken
+    const refreshToken = session?.refreshToken || (token as any)?.refreshToken
+
+    if (!accessToken && refreshToken) {
+      try {
+        const refreshRes = await fetch(`${process.env.BACKEND_URL}/auth/refresh/`, {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ refresh: refreshToken }),
+        })
+        if (refreshRes.ok) {
+          const refreshed = await refreshRes.json()
+          accessToken = refreshed.access
+        }
+      } catch {}
+    }
+
+    if (!accessToken) {
+      return NextResponse.json({ success: false, error: 'Unauthorized' }, { status: 401 })
+    }
+
+    const backendUrl = process.env.BACKEND_URL
+    if (!backendUrl) {
+      return NextResponse.json({ success: false, error: 'BACKEND_URL is not configured' }, { status: 500 })
+    }
+
+    const url = new URL(req.url)
+    const timePeriod = url.searchParams.get('time_period')
+    const qs = timePeriod ? `?time_period=${encodeURIComponent(timePeriod)}` : ''
+
+    const res = await fetch(`${backendUrl}/account/get-dashboard/${qs}`, {
+      headers: {
+        'Accept': 'application/json',
+        'Content-Type': 'application/json',
+        Authorization: `Bearer ${accessToken}`,
+      },
+      cache: 'no-store',
+    })
+
+    const text = await res.text()
+    let payload: any
+    try { payload = JSON.parse(text) } catch { payload = text }
+
+    if (!res.ok) {
+      const err = typeof payload === 'string' ? payload : JSON.stringify(payload)
+      return NextResponse.json({ success: false, error: `Backend dashboard error: ${err}` }, { status: res.status })
+    }
+
+    return NextResponse.json({ success: true, data: payload })
+  } catch (error) {
+    console.error('Error fetching dashboard data:', error)
+    return NextResponse.json(
+      {
+        success: false,
+        error: 'Failed to fetch dashboard data',
+      },
+      { status: 500 }
+    )
+  }
+}

frontend/app/api/get-detectors/route.ts

@@ -66,6 +66,7 @@ export async function GET() {
         object: objectId,
         checked: sensor.checked ?? false,
         location: sensor.zone ?? '',
+        serial_number: sensor.serial_number ?? sensor.name ?? '',
       }
     }
 

frontend/app/api/update-alert/[id]/route.ts

@@ -0,0 +1,71 @@
+import { NextResponse, NextRequest } from 'next/server'
+import { getServerSession } from 'next-auth'
+import { authOptions } from '@/lib/auth'
+import { getToken } from 'next-auth/jwt'
+
+export async function PATCH(req: NextRequest, context: { params: Promise<{ id: string }> }) {
+  try {
+    const session = await getServerSession(authOptions)
+    const authHeader = req.headers.get('authorization') || req.headers.get('Authorization')
+    const bearer = authHeader && authHeader.toLowerCase().startsWith('bearer ') ? authHeader.slice(7) : undefined
+    const secret = process.env.NEXTAUTH_SECRET
+    const token = await getToken({ req, secret }).catch(() => null)
+
+    let accessToken = session?.accessToken || bearer || (token as any)?.accessToken
+    const refreshToken = session?.refreshToken || (token as any)?.refreshToken
+
+    if (!accessToken && refreshToken) {
+      try {
+        const refreshRes = await fetch(`${process.env.BACKEND_URL}/auth/refresh/`, {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ refresh: refreshToken }),
+        })
+        if (refreshRes.ok) {
+          const refreshed = await refreshRes.json()
+          accessToken = refreshed.access
+        }
+      } catch {}
+    }
+
+    if (!accessToken) {
+      return NextResponse.json({ success: false, error: 'Unauthorized' }, { status: 401 })
+    }
+
+    const backendUrl = process.env.BACKEND_URL
+    if (!backendUrl) {
+      return NextResponse.json({ success: false, error: 'BACKEND_URL is not configured' }, { status: 500 })
+    }
+
+    const { id } = await context.params
+    const res = await fetch(`${backendUrl}/account/update-alert/${id}/`, {
+      method: 'PATCH',
+      headers: {
+        'Accept': 'application/json',
+        'Content-Type': 'application/json',
+        Authorization: `Bearer ${accessToken}`,
+      },
+      cache: 'no-store',
+    })
+
+    const text = await res.text()
+    let payload: any
+    try { payload = JSON.parse(text) } catch { payload = text }
+
+    if (!res.ok) {
+      const err = typeof payload === 'string' ? payload : JSON.stringify(payload)
+      return NextResponse.json({ success: false, error: `Backend update-alert error: ${err}` }, { status: res.status })
+    }
+
+    return NextResponse.json({ success: true, data: payload })
+  } catch (error) {
+    console.error('Error updating alert status:', error)
+    return NextResponse.json(
+      {
+        success: false,
+        error: 'Failed to update alert status',
+      },
+      { status: 500 }
+    )
+  }
+}

frontend/app/store/navigationStore.ts

@@ -4,6 +4,7 @@ import { persist } from 'zustand/middleware'
 export interface DetectorType {
   detector_id: number
   name: string
+  serial_number: string
   object: string
   status: string
   type: string

frontend/components/dashboard/AreaChart.tsx

@@ -13,33 +13,51 @@ interface AreaChartProps {
   data?: ChartDataPoint[]
 }
 
-const AreaChart: React.FC<AreaChartProps> = ({ className = '' }) => {
+const AreaChart: React.FC<AreaChartProps> = ({ className = '', data }) => {
+  const width = 635
+  const height = 200
+  const paddingBottom = 20
+  const baselineY = height - paddingBottom
+  const maxPlotHeight = height - 40
+
+  const safeData = (Array.isArray(data) && data.length > 0)
+    ? data
+    : [
+        { value: 5 },
+        { value: 3 },
+        { value: 7 },
+        { value: 2 },
+        { value: 6 },
+        { value: 4 },
+        { value: 8 }
+      ]
+
+  const maxVal = Math.max(...safeData.map(d => d.value || 0), 1)
+  const stepX = safeData.length > 1 ? width / (safeData.length - 1) : width
+ 
+  const points = safeData.map((d, i) => {
+    const x = i * stepX
+    const y = baselineY - (Math.min(d.value || 0, maxVal) / maxVal) * maxPlotHeight
+    return { x, y }
+  })
+
+  const linePath = points.map((p, i) => `${i === 0 ? 'M' : 'L'}${p.x},${p.y}`).join(' ')
+  const areaPath = `${linePath} L${width},${baselineY} L0,${baselineY} Z`
+
   return (
     <div className={`w-full h-full ${className}`}>
-      <svg className="w-full h-full" viewBox="0 0 635 200">
+      <svg className="w-full h-full" viewBox={`0 0 ${width} ${height}`}>
         <defs>
           <linearGradient id="areaGradient" x1="0" y1="0" x2="0" y2="1">
             <stop offset="0%" stopColor="rgb(42, 157, 144)" stopOpacity="0.3" />
             <stop offset="100%" stopColor="rgb(42, 157, 144)" stopOpacity="0" />
           </linearGradient>
         </defs> 
-        <path
+        <path d={areaPath} fill="url(#areaGradient)" /> 
-          d="M0,180 L100,120 L200,140 L300,80 L400,60 L500,100 L635,90 L635,200 L0,200 Z"
+        <path d={linePath} stroke="rgb(42, 157, 144)" strokeWidth="2" fill="none" /> 
-          fill="url(#areaGradient)"
+        {points.map((p, i) => (
-        /> 
+          <circle key={i} cx={p.x} cy={p.y} r="3" fill="rgb(42, 157, 144)" />
-        <path
+        ))}
-          d="M0,180 L100,120 L200,140 L300,80 L400,60 L500,100 L635,90"
-          stroke="rgb(42, 157, 144)"
-          strokeWidth="2"
-          fill="none"
-        /> 
-        <circle cx="0" cy="180" r="3" fill="rgb(42, 157, 144)" />
-        <circle cx="100" cy="120" r="3" fill="rgb(42, 157, 144)" />
-        <circle cx="200" cy="140" r="3" fill="rgb(42, 157, 144)" />
-        <circle cx="300" cy="80" r="3" fill="rgb(42, 157, 144)" />
-        <circle cx="400" cy="60" r="3" fill="rgb(42, 157, 144)" />
-        <circle cx="500" cy="100" r="3" fill="rgb(42, 157, 144)" />
-        <circle cx="635" cy="90" r="3" fill="rgb(42, 157, 144)" />
       </svg>
     </div>
   )

frontend/components/dashboard/BarChart.tsx

@@ -13,8 +13,8 @@ interface BarChartProps {
   data?: ChartDataPoint[]
 }
 
-const BarChart: React.FC<BarChartProps> = ({ className = '' }) => {
+const BarChart: React.FC<BarChartProps> = ({ className = '', data }) => {
-  const barData = [
+  const defaultData = [
     { value: 80, color: 'rgb(42, 157, 144)' },
     { value: 65, color: 'rgb(42, 157, 144)' },
     { value: 90, color: 'rgb(42, 157, 144)' },
@@ -29,6 +29,12 @@ const BarChart: React.FC<BarChartProps> = ({ className = '' }) => {
     { value: 80, color: 'rgb(42, 157, 144)' }
   ]
 
+  const barData = (Array.isArray(data) && data.length > 0)
+    ? data.map(d => ({ value: d.value, color: d.color || 'rgb(42, 157, 144)' }))
+    : defaultData
+
+  const maxVal = Math.max(...barData.map(b => b.value || 0), 1)
+
   return (
     <div className={`w-full h-full ${className}`}>
       <svg className="w-full h-full" viewBox="0 0 635 200">
@@ -37,7 +43,7 @@ const BarChart: React.FC<BarChartProps> = ({ className = '' }) => {
             const barWidth = 40
             const barSpacing = 12
             const x = index * (barWidth + barSpacing) + 20
-            const barHeight = (bar.value / 100) * 160
+            const barHeight = (bar.value / maxVal) * 160
             const y = 180 - barHeight
             
             return (

frontend/components/dashboard/Dashboard.tsx

@@ -15,55 +15,39 @@ const Dashboard: React.FC = () => {
   const objectId = currentObject?.id
   const objectTitle = currentObject?.title
 
-  const [detectorsArray, setDetectorsArray] = useState<any[]>([])
+  const [dashboardAlerts, setDashboardAlerts] = useState<any[]>([])
+  const [chartData, setChartData] = useState<{ timestamp: string; value: number }[]>([])
 
   useEffect(() => {
-    const loadDetectors = async () => {
+    const loadDashboard = async () => {
       try {
-        const res = await fetch('/api/get-detectors', { cache: 'no-store' })
+        const res = await fetch('/api/get-dashboard', { cache: 'no-store' })
         if (!res.ok) return
         const payload = await res.json()
-        console.log('[Dashboard] GET /api/get-detectors', { status: res.status, payload })
+        console.log('[Dashboard] GET /api/get-dashboard', { status: res.status, payload })
-        const detectorsData = payload?.data?.detectors ?? {}
+        const tableData = payload?.data?.table_data ?? []
-        const arr = Object.values(detectorsData).filter(
+        const arr = (Array.isArray(tableData) ? tableData : [])
-          (detector: any) => (objectId ? detector.object === objectId : true)
+          .filter((a: any) => (objectTitle ? a.object === objectTitle : true))
-        )
+        setDashboardAlerts(arr as any[])
-        setDetectorsArray(arr as any[])
+
+        const cd = Array.isArray(payload?.data?.chart_data) ? payload.data.chart_data : []
+        setChartData(cd as any[])
       } catch (e) {
-        console.error('Failed to load detectors:', e)
+        console.error('Failed to load dashboard:', e)
       }
     }
-    loadDetectors()
+    loadDashboard()
-  }, [objectId])
+  }, [objectTitle])
 
   const handleBackClick = () => {
     router.push('/objects')
   }
   
-  interface DetectorData {
-    detector_id: number
-    name: string
-    object: string
-    status: string
-    type: string
-    location: string
-    floor: number
-    checked?: boolean
-    notifications: Array<{
-      id: number
-      type: string
-      message: string
-      timestamp: string
-      acknowledged: boolean
-      priority: string
-    }>
-  }
-
   // Статусы
-  const statusCounts = detectorsArray.reduce((acc: { critical: number; warning: number; normal: number }, detector: DetectorData) => {
+  const statusCounts = dashboardAlerts.reduce((acc: { critical: number; warning: number; normal: number }, a: any) => {
-    if (detector.status === '#b3261e') acc.critical++
+    if (a.severity === 'critical') acc.critical++
-    else if (detector.status === '#fd7c22') acc.warning++
+    else if (a.severity === 'warning') acc.warning++
-    else if (detector.status === '#00ff00') acc.normal++
+    else acc.normal++
     return acc
   }, { critical: 0, warning: 0, normal: 0 })
   
@@ -139,14 +123,14 @@ const Dashboard: React.FC = () => {
                  title="Показатель" 
                  subtitle="За последние 6 месяцев"
                >
-                 <AreaChart />
+                 <AreaChart data={chartData} />
                </ChartCard>
                
                <ChartCard 
                  title="Статистика" 
                  subtitle="Данные за период"
                >
-                 <BarChart />
+                 <BarChart data={chartData?.map((d: any) => ({ value: d.value }))} />
                </ChartCard>
              </div>
            </div>
@@ -174,36 +158,26 @@ const Dashboard: React.FC = () => {
                     <thead>
                       <tr className="border-b border-gray-700">
                         <th className="text-left text-white font-medium py-3">Детектор</th>
-                        <th className="text-left text-white font-medium py-3">Статус</th>
+                        <th className="text-left text-white font-medium py-3">Сообщение</th>
-                        <th className="text-left text-white font-medium py-3">Местоположение</th>
+                        <th className="text-left text-white font-medium py-3">Серьезность</th>
-                        <th className="text-left text-white font-medium py-3">Проверен</th>
+                        <th className="text-left text-white font-medium py-3">Дата</th>
+                        <th className="text-left text-white font-medium py-3">Решен</th>
                       </tr>
                     </thead>
                     <tbody>
-                      {detectorsArray.map((detector: DetectorData) => (
+                      {dashboardAlerts.map((alert: any) => (
-                        <tr key={detector.detector_id} className="border-b border-gray-800">
+                        <tr key={alert.id} className="border-b border-gray-800">
-                          <td className="py-3 text-white text-sm">{detector.name}</td>
+                          <td className="py-3 text-white text-sm">{alert.name}</td>
+                          <td className="py-3 text-gray-300 text-sm">{alert.message}</td>
                           <td className="py-3">
-                            <div className="flex items-center gap-2">
+                            <span className={`text-sm ${alert.severity === 'critical' ? 'text-red-500' : alert.severity === 'warning' ? 'text-orange-500' : 'text-green-500'}`}>
-                              <div 
+                              {alert.severity === 'critical' ? 'Критическое' : alert.severity === 'warning' ? 'Предупреждение' : 'Норма'}
-                                className={`w-3 h-3 rounded-full`}
+                            </span>
-                                style={{ backgroundColor: detector.status }}
-                              ></div>
-                              <span className="text-sm text-gray-300">
-                                {detector.status === '#b3261e' ? 'Критическое' : 
-                                 detector.status === '#fd7c22' ? 'Предупреждение' : 'Норма'}
-                              </span>
-                            </div>
                           </td>
-                          <td className="py-3 text-gray-400 text-sm">{detector.location}</td>
+                          <td className="py-3 text-gray-400 text-sm">{new Date(alert.created_at).toLocaleString()}</td>
                           <td className="py-3">
-                            {detector.checked ? (
+                            {alert.resolved ? (
-                              <div className="flex items-center gap-1">
+                              <span className="text-sm text-green-500">Да</span>
-                                <svg className="w-4 h-4 text-green-500" fill="currentColor" viewBox="0 0 20 20">
-                                  <path fillRule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clipRule="evenodd" />
-                                </svg>
-                                <span className="text-sm text-green-500">Да</span>
-                              </div>
                             ) : (
                               <span className="text-sm text-gray-500">Нет</span>
                             )}
@@ -217,7 +191,7 @@ const Dashboard: React.FC = () => {
                 {/* Статы */}
                  <div className="mt-6 grid grid-cols-4 gap-4">
                    <div className="text-center">
-                     <div className="text-2xl font-bold text-white">{detectorsArray.length}</div>
+                     <div className="text-2xl font-bold text-white">{dashboardAlerts.length}</div>
                      <div className="text-sm text-gray-400">Всего</div>
                    </div>
                    <div className="text-center">

frontend/components/model/ModelViewer.tsx

@@ -11,14 +11,22 @@ import {
   Color4,
   AbstractMesh,
   Nullable,
-  ImportMeshAsync
+  ImportMeshAsync,
+  HighlightLayer,
+  Mesh,
+  InstancedMesh,
+  Animation,
+  CubicEase,
+  EasingFunction,
+  Matrix,
+  Viewport
 } from '@babylonjs/core'
 import '@babylonjs/loaders'
 
 import LoadingSpinner from '../ui/LoadingSpinner'
 
 
-interface ModelViewerProps {
+export interface ModelViewerProps {
   modelPath: string
   onModelLoaded?: (modelData: {
     meshes: AbstractMesh[]
@@ -28,12 +36,16 @@ interface ModelViewerProps {
     }
   }) => void
   onError?: (error: string) => void 
+  focusSensorId?: string | null
+  renderOverlay?: (params: { anchor: { left: number; top: number } | null; info?: { name?: string; sensorId?: string } | null }) => React.ReactNode
 }
 
 const ModelViewer: React.FC<ModelViewerProps> = ({
   modelPath,
   onModelLoaded,
-  onError
+  onError,
+  focusSensorId,
+  renderOverlay,
 }) => {
   const canvasRef = useRef<HTMLCanvasElement>(null)
   const engineRef = useRef<Nullable<Engine>>(null)
@@ -43,6 +55,12 @@ const ModelViewer: React.FC<ModelViewerProps> = ({
   const [showModel, setShowModel] = useState(false)
   const isInitializedRef = useRef(false)
   const isDisposedRef = useRef(false)
+  const importedMeshesRef = useRef<AbstractMesh[]>([])
+  const highlightLayerRef = useRef<HighlightLayer | null>(null)
+  const chosenMeshRef = useRef<AbstractMesh | null>(null)
+  const [overlayPos, setOverlayPos] = useState<{ left: number; top: number } | null>(null)
+  const [overlayData, setOverlayData] = useState<{ name?: string; sensorId?: string } | null>(null)
+  const [modelReady, setModelReady] = useState(false)
   
 
   useEffect(() => {
@@ -95,6 +113,9 @@ const ModelViewer: React.FC<ModelViewerProps> = ({
     fillLight.intensity = 0.3
     fillLight.diffuse = new Color3(0.8, 0.8, 1)
  
+    const hl = new HighlightLayer('highlight-layer', scene)
+    highlightLayerRef.current = hl
+
     const handleResize = () => {
       if (!isDisposedRef.current) {
         engine.resize()
@@ -108,6 +129,9 @@ const ModelViewer: React.FC<ModelViewerProps> = ({
       isDisposedRef.current = true
       isInitializedRef.current = false
       window.removeEventListener('resize', handleResize)
+ 
+      highlightLayerRef.current?.dispose()
+      highlightLayerRef.current = null
       if (engineRef.current) {
         engineRef.current.dispose()
         engineRef.current = null
@@ -148,36 +172,13 @@ const ModelViewer: React.FC<ModelViewerProps> = ({
       try {
         const result = await ImportMeshAsync(modelPath, sceneRef.current)
  
+        importedMeshesRef.current = result.meshes
+
         clearInterval(progressInterval)
         setLoadingProgress(100)
         
         console.log('GLTF Model loaded successfully!')
-        console.log('\n=== IfcSensor Meshes ===')
+        console.log('[ModelViewer] ImportMeshAsync result:', result)
-        const sensorMeshes = (result.meshes || []).filter(m => (m.id ?? '').includes('IfcSensor'))
-        console.log('IfcSensor Mesh count:', sensorMeshes.length)
-        sensorMeshes.forEach(m => {
-          const meta: any = (m as any).metadata
-          const extras = meta?.extras ?? meta?.gltf?.extras
-          console.group(`IfcSensor Mesh: ${m.id || m.name}`)
-          console.log('id:', m.id)
-          console.log('name:', m.name)
-          console.log('uniqueId:', m.uniqueId)
-          console.log('class:', typeof (m as any).getClassName === 'function' ? (m as any).getClassName() : 'Mesh')
-          console.log('material:', m.material?.name)
-          console.log('parent:', m.parent?.name)
-          console.log('metadata:', meta)
-          if (extras) console.log('extras:', extras)
-          const bi = m.getBoundingInfo?.()
-          const bb = bi?.boundingBox
-          if (bb) {
-            console.log('bounding.center:', bb.center)
-            console.log('bounding.extendSize:', bb.extendSize)
-          }
-          const verts = (m as any).getTotalVertices?.()
-          if (typeof verts === 'number') console.log('vertices:', verts)
-          console.groupEnd()
-        })
-        
         if (result.meshes.length > 0) {
           
           const boundingBox = result.meshes[0].getHierarchyBoundingVectors()
@@ -188,6 +189,9 @@ const ModelViewer: React.FC<ModelViewerProps> = ({
           camera.radius = maxDimension * 2
           camera.target = result.meshes[0].position
 
+          importedMeshesRef.current = result.meshes
+          setModelReady(true)
+
           onModelLoaded?.({
             meshes: result.meshes,
             boundingBox: {
@@ -220,6 +224,113 @@ const ModelViewer: React.FC<ModelViewerProps> = ({
     requestIdleCallback(() => loadModel(), { timeout: 50 })
   }, [modelPath, onError, onModelLoaded])
 
+  useEffect(() => { 
+    if (!sceneRef.current || isDisposedRef.current || !modelReady) return
+
+    const sensorId = (focusSensorId ?? '').trim()
+    if (!sensorId) {
+      console.log('[ModelViewer] Focus cleared (no Sensor_ID provided)')
+ 
+      highlightLayerRef.current?.removeAllMeshes()
+      chosenMeshRef.current = null
+      setOverlayPos(null)
+      setOverlayData(null)
+      return
+    }
+ 
+    const allMeshes = importedMeshesRef.current || []
+    const sensorMeshes = allMeshes.filter((m: any) => ((m.id ?? '').includes('IfcSensor') || (m.name ?? '').includes('IfcSensor')))
+ 
+    const chosen = sensorMeshes.find((m: any) => {
+      try {
+        const meta: any = (m as any)?.metadata
+        const extras: any = meta?.gltf?.extras ?? meta?.extras ?? (m as any)?.extras
+        const sid = extras?.Sensor_ID ?? extras?.sensor_id ?? extras?.SERIAL_NUMBER ?? extras?.serial_number
+        if (sid == null) return false
+        return String(sid).trim() === sensorId
+      } catch {
+        return false
+      }
+    })
+
+    console.log('[ModelViewer] Sensor focus', {
+      requested: sensorId,
+      totalImportedMeshes: allMeshes.length,
+      totalSensorMeshes: sensorMeshes.length,
+      chosen: chosen ? { id: chosen.id, name: chosen.name, uniqueId: chosen.uniqueId, parent: chosen.parent?.name } : null,
+      source: 'result.meshes',
+    })
+
+    const scene = sceneRef.current!
+
+    if (chosen) {
+      const camera = scene.activeCamera as ArcRotateCamera
+      const bbox = (typeof chosen.getHierarchyBoundingVectors === 'function')
+        ? chosen.getHierarchyBoundingVectors()
+        : { min: chosen.getBoundingInfo().boundingBox.minimumWorld, max: chosen.getBoundingInfo().boundingBox.maximumWorld }
+      const center = bbox.min.add(bbox.max).scale(0.5)
+      const size = bbox.max.subtract(bbox.min)
+      const maxDimension = Math.max(size.x, size.y, size.z)
+      const targetRadius = Math.max(camera.lowerRadiusLimit ?? 2, maxDimension * 1.5)
+
+      scene.stopAnimation(camera)
+
+      const ease = new CubicEase()
+      ease.setEasingMode(EasingFunction.EASINGMODE_EASEINOUT)
+      const frameRate = 60
+      const durationMs = 600
+      const totalFrames = Math.round((durationMs / 1000) * frameRate)
+
+      Animation.CreateAndStartAnimation('camTarget', camera, 'target', frameRate, totalFrames, camera.target.clone(), center.clone(), Animation.ANIMATIONLOOPMODE_CONSTANT, ease)
+      Animation.CreateAndStartAnimation('camRadius', camera, 'radius', frameRate, totalFrames, camera.radius, targetRadius, Animation.ANIMATIONLOOPMODE_CONSTANT, ease)
+
+      const hl = highlightLayerRef.current
+      if (hl) {
+        hl.removeAllMeshes()
+        if (chosen instanceof Mesh) {
+          hl.addMesh(chosen, new Color3(1, 1, 0))
+        } else if (chosen instanceof InstancedMesh) {
+          hl.addMesh(chosen.sourceMesh, new Color3(1, 1, 0))
+        } else {
+          const children = typeof (chosen as any)?.getChildMeshes === 'function' ? (chosen as any).getChildMeshes() : []
+          for (const cm of children) {
+            if (cm instanceof Mesh) {
+              hl.addMesh(cm, new Color3(1, 1, 0))
+            }
+          }
+        }
+      }
+      chosenMeshRef.current = chosen
+      setOverlayData({ name: chosen.name, sensorId })
+    } else {
+      highlightLayerRef.current?.removeAllMeshes()
+      chosenMeshRef.current = null
+      setOverlayPos(null)
+      setOverlayData(null)
+    }
+  }, [focusSensorId, modelReady])
+
+  useEffect(() => {
+    const scene = sceneRef.current
+    if (!scene || isDisposedRef.current) return
+    const observer = scene.onAfterRenderObservable.add(() => {
+      const chosen = chosenMeshRef.current
+      if (!chosen) return
+      const engine = scene.getEngine()
+      const cam = scene.activeCamera
+      if (!cam) return
+      const center = chosen.getBoundingInfo().boundingBox.centerWorld
+      const world = Matrix.IdentityReadOnly
+      const transform = scene.getTransformMatrix()
+      const viewport = new Viewport(0, 0, engine.getRenderWidth(), engine.getRenderHeight())
+      const projected = Vector3.Project(center, world, transform, viewport)
+      setOverlayPos({ left: projected.x, top: projected.y })
+    })
+    return () => {
+      scene.onAfterRenderObservable.remove(observer)
+    }
+  }, [])
+
   return (
     <div className="w-full h-screen relative bg-gray-900 overflow-hidden">
       <canvas
@@ -237,6 +348,16 @@ const ModelViewer: React.FC<ModelViewerProps> = ({
           />
         </div>
       )}
+      {renderOverlay 
+        ? renderOverlay({ anchor: overlayPos, info: overlayData })
+        : (overlayData && overlayPos && (
+          <div className="absolute z-40 pointer-events-none" style={{ left: overlayPos.left, top: overlayPos.top }}>
+            <div className="rounded bg-black/70 text-white text-xs px-3 py-2 shadow-lg">
+              <div className="font-semibold truncate max-w-[200px]">{overlayData.name || 'Sensor'}</div>
+              {overlayData.sensorId && <div className="opacity-80">ID: {overlayData.sensorId}</div>}
+            </div>
+          </div>
+        ))}
     </div>
   )
 }

frontend/components/navigation/DetectorMenu.tsx

@@ -5,6 +5,7 @@ import React from 'react'
 interface DetectorType {
   detector_id: number
   name: string
+  serial_number: string
   object: string
   status: string
   checked: boolean
@@ -18,36 +19,50 @@ interface DetectorMenuProps {
   isOpen: boolean
   onClose: () => void
   getStatusText: (status: string) => string
+  compact?: boolean
+  anchor?: { left: number; top: number } | null
 }
 
-const DetectorMenu: React.FC<DetectorMenuProps> = ({ detector, isOpen, onClose, getStatusText }) => {
+const DetectorMenu: React.FC<DetectorMenuProps> = ({ detector, isOpen, onClose, getStatusText, compact = false, anchor = null }) => {
   if (!isOpen) return null
 
-  return (
+  const DetailsSection: React.FC<{ compact?: boolean }> = ({ compact = false }) => (
-    <div className="absolute left-[500px] top-0 bg-[#161824] border-r border-gray-700 z-30 w-[454px]" style={{height: 'calc(100% - 73px)', top: '73px'}}>
+    <div className={compact ? 'mt-2 space-y-1' : 'space-y-0 border border-[rgb(30,31,36)] rounded-lg overflow-hidden'}>
-      <div className="h-full overflow-auto p-5">
+      {compact ? (
-        <div className="flex items-center justify-between mb-4">
+        <>
-          <h3 className="text-white text-lg font-medium">
+          <div className="grid grid-cols-2 gap-2">
-            Датч.{detector.name}
+            <div>
-          </h3>
+              <div className="text-[rgb(113,113,122)] text-[11px]">Маркировка по проекту</div>
-          <div className="flex items-center gap-2">
+              <div className="text-white text-xs truncate">{detector.name}</div>
-            <button className="bg-[rgb(27,29,41)] hover:bg-[rgb(37,39,51)] text-white px-3 py-2 rounded-[10px] text-sm font-medium transition-colors flex items-center gap-2">
+            </div>
-              <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <div>
-                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
+              <div className="text-[rgb(113,113,122)] text-[11px]">Тип детектора</div>
-              </svg>
+              <div className="text-white text-xs truncate">{detector.type}</div>
-              Отчет
+            </div>
-            </button>
-            <button className="bg-[rgb(27,29,41)] hover:bg-[rgb(37,39,51)] text-white px-3 py-2 rounded-[10px] text-sm font-medium transition-colors flex items-center gap-2">
-              <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z" />
-              </svg>
-              История
-            </button>
           </div>
-        </div>
+          <div className="grid grid-cols-2 gap-2">
-        
+            <div>
-        {/* Таблица детекторов */}
+              <div className="text-[rgb(113,113,122)] text-[11px]">Местоположение</div>
-        <div className="space-y-0 border border-[rgb(30,31,36)] rounded-lg overflow-hidden">
+              <div className="text-white text-xs truncate">{detector.location}</div>
+            </div>
+            <div>
+              <div className="text-[rgb(113,113,122)] text-[11px]">Статус</div>
+              <div className="text-white text-xs truncate">{getStatusText(detector.status)}</div>
+            </div>
+          </div>
+          <div className="grid grid-cols-2 gap-2">
+            <div>
+              <div className="text-[rgb(113,113,122)] text-[11px]">Временная метка</div>
+              <div className="text-white text-xs truncate">Сегодня, 14:30</div>
+            </div>
+            <div>
+              <div className="text-[rgb(113,113,122)] text-[11px]">Этаж</div>
+              <div className="text-white text-xs truncate">{detector.floor}</div>
+            </div>
+          </div>
+        </>
+      ) : (
+        <>
           <div className="flex">
             <div className="flex-1 p-4 border-r border-[rgb(30,31,36)]">
               <div className="text-[rgb(113,113,122)] text-sm font-medium mb-1">Маркировка по проекту</div>
@@ -77,7 +92,70 @@ const DetectorMenu: React.FC<DetectorMenuProps> = ({ detector, isOpen, onClose,
               <div className="text-white text-sm text-right">Вчера</div>
             </div>
           </div>
+        </>
+      )}
+    </div>
+  )
+
+  if (compact && anchor) {
+    return (
+      <div className="absolute z-40" style={{ left: anchor.left, top: anchor.top }}>
+        <div className="rounded-[10px] bg-black/80 text-white text-xs px-3 py-2 shadow-xl min-w-[240px] max-w-[300px]">
+          <div className="flex items-start justify-between gap-3">
+            <div className="flex-1">
+              <div className="font-semibold truncate">Датч.{detector.name}</div>
+              <div className="opacity-80">{getStatusText(detector.status)}</div>
+            </div>
+            <button onClick={onClose} className="text-gray-300 hover:text-white transition-colors">
+              <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+              </svg>
+            </button>
+          </div>
+          <div className="mt-2 grid grid-cols-2 gap-2">
+            <button className="bg-[rgb(27,29,41)] hover:bg-[rgb(37,39,51)] text-white px-2 py-1 rounded-[8px] text-xs font-medium transition-colors flex items-center gap-1">
+              <svg className="w-3 h-3" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
+              </svg>
+              Отчет
+            </button>
+            <button className="bg-[rgb(27,29,41)] hover:bg-[rgb(37,39,51)] text-white px-2 py-1 rounded-[8px] text-xs font-medium transition-colors flex items-center gap-1">
+              <svg className="w-3 h-3" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z" />
+              </svg>
+              История
+            </button>
+          </div>
+          <DetailsSection compact={true} />
         </div>
+      </div>
+    )
+  }
+
+  return (
+    <div className="absolute left-[500px] top-0 bg-[#161824] border-r border-gray-700 z-30 w-[454px]" style={{height: 'calc(100% - 73px)', top: '73px'}}>
+      <div className="h-full overflow-auto p-5">
+        <div className="flex items-center justify-between mb-4">
+          <h3 className="text-white text-lg font-medium">
+            Датч.{detector.name}
+          </h3>
+          <div className="flex items-center gap-2">
+            <button className="bg-[rgb(27,29,41)] hover:bg-[rgb(37,39,51)] text-white px-3 py-2 rounded-[10px] text-sm font-medium transition-colors flex items-center gap-2">
+              <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
+              </svg>
+              Отчет
+            </button>
+            <button className="bg-[rgb(27,29,41)] hover:bg-[rgb(37,39,51)] text-white px-3 py-2 rounded-[10px] text-sm font-medium transition-colors flex items-center gap-2">
+              <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z" />
+              </svg>
+              История
+            </button>
+          </div>
+        </div>
+
+        <DetailsSection />
         
         <button 
           onClick={onClose}

frontend/components/navigation/FloorNavigation.tsx

@@ -16,6 +16,7 @@ interface FloorNavigationProps {
 interface DetectorType {
   detector_id: number
   name: string
+  serial_number: string
   object: string
   status: string
   checked: boolean

frontend/components/notifications/Notifications.tsx

@@ -20,6 +20,7 @@ interface NotificationType {
 interface DetectorType {
   detector_id: number
   name: string
+  serial_number: string
   object: string
   status: string
   type: string

frontend/components/reports/ReportsList.tsx

@@ -18,6 +18,7 @@ interface NotificationType {
 interface DetectorType {
   detector_id: number
   name: string
+  serial_number: string
   object: string
   status: string
   type: string

frontend/types/detectors.ts

@@ -1,6 +1,7 @@
 export interface DetectorType {
   detector_id: number
   name: string
+  serial_number: string
   object: string
   status: string
   checked: boolean