diff --git a/vehicle-data-platform/apps/api/internal/platform/handler.go b/vehicle-data-platform/apps/api/internal/platform/handler.go
index e447a205..3b664412 100644
--- a/vehicle-data-platform/apps/api/internal/platform/handler.go
+++ b/vehicle-data-platform/apps/api/internal/platform/handler.go
@@ -47,6 +47,9 @@ func (h *Handler) routes() {
 	h.mux.HandleFunc("GET /api/quality/summary", h.handleQualitySummary)
 	h.mux.HandleFunc("GET /api/quality/issues", h.handleQualityIssues)
 	h.mux.HandleFunc("GET /api/quality/notification-plan", h.handleQualityNotificationPlan)
+	h.mux.HandleFunc("GET /api/alert-events/summary", h.handleQualitySummary)
+	h.mux.HandleFunc("GET /api/alert-events", h.handleQualityIssues)
+	h.mux.HandleFunc("GET /api/alert-events/notification-plan", h.handleQualityNotificationPlan)
 	h.mux.HandleFunc("GET /api/ops/health", h.handleOpsHealth)
 }
 
diff --git a/vehicle-data-platform/apps/api/internal/platform/handler_test.go b/vehicle-data-platform/apps/api/internal/platform/handler_test.go
index 13bc8d54..0a98bebb 100644
--- a/vehicle-data-platform/apps/api/internal/platform/handler_test.go
+++ b/vehicle-data-platform/apps/api/internal/platform/handler_test.go
@@ -749,6 +749,9 @@ func TestHandlerHistoryMileageQualityOps(t *testing.T) {
 		{"/api/statistics/online-vehicles?limit=10", "offlineDurationMinutes"},
 		{"/api/quality/summary?limit=10", "issueVehicleCount"},
 		{"/api/quality/issues?limit=10", "sourceEndpoint"},
+		{"/api/alert-events/summary?limit=10", "issueVehicleCount"},
+		{"/api/alert-events?limit=10", "sourceEndpoint"},
+		{"/api/alert-events/notification-plan?limit=10", "priorityIssues"},
 		{"/api/ops/health", "linkHealth"},
 	}
 	handler := NewHandler(NewService(NewMockStore()))
diff --git a/vehicle-data-platform/apps/web/src/App.tsx b/vehicle-data-platform/apps/web/src/App.tsx
index f1229e2d..85565d49 100644
--- a/vehicle-data-platform/apps/web/src/App.tsx
+++ b/vehicle-data-platform/apps/web/src/App.tsx
@@ -35,7 +35,7 @@ export default function App() {
     initialRoute.page === 'mileage' ? mileageFiltersFromRoute(initialRoute) : {}
   );
   const [qualityFilters, setQualityFilters] = useState<Record<string, string>>(
-    initialRoute.page === 'quality' ? qualityFiltersFromRoute(initialRoute) : {}
+    initialRoute.page === 'quality' || initialRoute.page === 'alert-events' ? qualityFiltersFromRoute(initialRoute) : {}
   );
   const [linkIssueCount, setLinkIssueCount] = useState<number | null>(null);
   const [activeAlertRuleCount, setActiveAlertRuleCount] = useState<number | null>(null);
@@ -140,7 +140,7 @@ export default function App() {
       if (route.page === 'mileage') {
         setMileageFilters(mileageFiltersFromRoute(route));
       }
-      if (route.page === 'quality') {
+      if (route.page === 'quality' || route.page === 'alert-events') {
         setQualityFilters(qualityFiltersFromRoute(route));
       }
       setActiveProtocol(route.protocol ?? '');
@@ -177,7 +177,7 @@ export default function App() {
       replaceMileageHash(mileageFilters);
       return;
     }
-    if (page === 'quality') {
+    if (page === 'quality' || page === 'alert-events') {
       replaceQualityHash(qualityFilters);
       return;
     }
@@ -287,7 +287,7 @@ export default function App() {
     if (filters.issueType) {
       issueFilters.issueType = filters.issueType;
     }
-    replaceHash('quality', keyword, protocol, issueFilters);
+    replaceHash('alert-events', keyword, protocol, issueFilters);
   };
 
   const updateQualityFilters = (filters: Record<string, string> = {}) => {
@@ -297,7 +297,7 @@ export default function App() {
 
   const openQuality = (filters: Record<string, string> = {}) => {
     setQualityFilters(filters);
-    setActivePage('quality');
+    setActivePage('alert-events');
     replaceQualityHash(filters);
   };
 
@@ -461,6 +461,10 @@ export default function App() {
     history: <History mode="trajectory" initialVin={analysisVin} initialProtocol={activeProtocol} initialTab={historyTab} initialFilters={historyFilters} onFiltersChange={updateHistoryFilters} onOpenVehicle={openVehicle} onOpenMileage={openMileageWithFilters} onOpenRaw={openRawWithFilters} />,
     'history-query': <History mode="query" initialVin={analysisVin} initialProtocol={activeProtocol} initialTab={historyTab} initialFilters={historyFilters} onFiltersChange={updateHistoryFilters} onOpenVehicle={openVehicle} onOpenMileage={openMileageWithFilters} onOpenRaw={openRawWithFilters} />,
     mileage: <Mileage initialVin={analysisVin} initialProtocol={activeProtocol} initialFilters={mileageFilters} onFiltersChange={updateMileageFilters} onOpenVehicle={openVehicle} onOpenHistory={openHistoryWithFilters} onOpenRaw={openRawWithFilters} />,
+    'alert-events': <Quality onOpenVehicle={openVehicle} onOpenRealtime={openRealtime} onOpenHistory={openHistoryWithFilters} onOpenRaw={openRawWithFilters} onOpenMileage={openMileageWithFilters} onOpenNotificationRules={() => navigatePage('notification-rules')} onHealthLoaded={(health) => {
+      setLinkIssueCount(health.linkHealth.filter((item) => item.status !== 'ok').length);
+      setPlatformRelease(health.runtime?.platformRelease ?? '');
+    }} onNotificationPlanLoaded={applyNotificationPlanSummary} onFiltersChange={updateQualityFilters} initialFilters={qualityFilters} />,
     quality: <Quality onOpenVehicle={openVehicle} onOpenRealtime={openRealtime} onOpenHistory={openHistoryWithFilters} onOpenRaw={openRawWithFilters} onOpenMileage={openMileageWithFilters} onOpenNotificationRules={() => navigatePage('notification-rules')} onHealthLoaded={(health) => {
       setLinkIssueCount(health.linkHealth.filter((item) => item.status !== 'ok').length);
       setPlatformRelease(health.runtime?.platformRelease ?? '');
diff --git a/vehicle-data-platform/apps/web/src/api/client.test.ts b/vehicle-data-platform/apps/web/src/api/client.test.ts
index 61cffccf..49105ff1 100644
--- a/vehicle-data-platform/apps/web/src/api/client.test.ts
+++ b/vehicle-data-platform/apps/web/src/api/client.test.ts
@@ -198,6 +198,37 @@ test('qualityNotificationPlan reads alert rules and priority issues from backend
   expect(result.priorityIssues[0].notificationText).toContain('告警通知');
 });
 
+test('alertEvents reads the vehicle alert event endpoint', async () => {
+  const fetchMock = vi.spyOn(globalThis, 'fetch').mockResolvedValue({
+    ok: true,
+    json: async () => ({
+      data: {
+        items: [{
+          vin: 'VIN001',
+          plate: '粤A001',
+          phone: '13307795425',
+          sourceEndpoint: '115.29.187.205:808',
+          protocol: 'JT808',
+          issueType: 'LINK_GAP',
+          severity: 'warning',
+          lastSeen: '2026-07-03 20:12:10',
+          detail: '来源间断'
+        }],
+        total: 1,
+        limit: 20,
+        offset: 0
+      },
+      traceId: 'trace-test',
+      timestamp: 1783094400000
+    })
+  } as Response);
+
+  const result = await api.alertEvents(new URLSearchParams({ protocol: 'JT808', limit: '20' }));
+
+  expect(fetchMock).toHaveBeenCalledWith('/api/alert-events?protocol=JT808&limit=20', undefined);
+  expect(result.items[0].issueType).toBe('LINK_GAP');
+});
+
 test('onlineVehicleStatuses reads paged online vehicle status rows', async () => {
   const fetchMock = vi.spyOn(globalThis, 'fetch').mockResolvedValue({
     ok: true,
diff --git a/vehicle-data-platform/apps/web/src/api/client.ts b/vehicle-data-platform/apps/web/src/api/client.ts
index 9e746231..3b2f7337 100644
--- a/vehicle-data-platform/apps/web/src/api/client.ts
+++ b/vehicle-data-platform/apps/web/src/api/client.ts
@@ -112,5 +112,8 @@ export const api = {
   qualitySummary: (params = new URLSearchParams()) => request<QualitySummary>(`/api/quality/summary?${params.toString()}`),
   qualityIssues: (params = new URLSearchParams()) => request<Page<QualityIssueRow>>(`/api/quality/issues?${params.toString()}`),
   qualityNotificationPlan: (params = new URLSearchParams()) => request<QualityNotificationPlan>(`/api/quality/notification-plan?${params.toString()}`),
+  alertEventSummary: (params = new URLSearchParams()) => request<QualitySummary>(`/api/alert-events/summary?${params.toString()}`),
+  alertEvents: (params = new URLSearchParams()) => request<Page<QualityIssueRow>>(`/api/alert-events?${params.toString()}`),
+  alertEventNotificationPlan: (params = new URLSearchParams()) => request<QualityNotificationPlan>(`/api/alert-events/notification-plan?${params.toString()}`),
   opsHealth: () => request<OpsHealth>('/api/ops/health')
 };
diff --git a/vehicle-data-platform/apps/web/src/domain/appRoute.test.ts b/vehicle-data-platform/apps/web/src/domain/appRoute.test.ts
index 743e1d4b..0558019c 100644
--- a/vehicle-data-platform/apps/web/src/domain/appRoute.test.ts
+++ b/vehicle-data-platform/apps/web/src/domain/appRoute.test.ts
@@ -48,7 +48,18 @@ describe('parseAppHash', () => {
     });
   });
 
-  test('parses quality governance filters from hash query', () => {
+  test('parses alert event filters from hash query', () => {
+    expect(parseAppHash('#/alert-events?keyword=%E7%B2%A4A&protocol=VEHICLE_SERVICE&issueType=NO_SOURCE')).toEqual({
+      page: 'alert-events',
+      keyword: '粤A',
+      protocol: 'VEHICLE_SERVICE',
+      filters: {
+        issueType: 'NO_SOURCE'
+      }
+    });
+  });
+
+  test('keeps legacy quality governance hash compatible', () => {
     expect(parseAppHash('#/quality?keyword=%E7%B2%A4A&protocol=VEHICLE_SERVICE&issueType=NO_SOURCE')).toEqual({
       page: 'quality',
       keyword: '粤A',
@@ -110,7 +121,11 @@ describe('buildAppHash', () => {
     expect(buildAppHash({ page: 'vehicles', filters: { coverage: 'multi', serviceStatus: 'degraded', archiveStatus: 'incomplete', archiveMissing: 'phone', missingProtocol: 'YUTONG_MQTT' } })).toBe('#/vehicles?coverage=multi&serviceStatus=degraded&archiveStatus=incomplete&archiveMissing=phone&missingProtocol=YUTONG_MQTT');
   });
 
-  test('builds shareable quality hash with filters', () => {
+  test('builds shareable alert events hash with filters', () => {
+    expect(buildAppHash({ page: 'alert-events', keyword: '粤A', protocol: 'VEHICLE_SERVICE', filters: { issueType: 'NO_SOURCE' } })).toBe('#/alert-events?keyword=%E7%B2%A4A&protocol=VEHICLE_SERVICE&issueType=NO_SOURCE');
+  });
+
+  test('keeps building legacy quality hash when requested', () => {
     expect(buildAppHash({ page: 'quality', keyword: '粤A', protocol: 'VEHICLE_SERVICE', filters: { issueType: 'NO_SOURCE' } })).toBe('#/quality?keyword=%E7%B2%A4A&protocol=VEHICLE_SERVICE&issueType=NO_SOURCE');
   });
 
@@ -127,6 +142,6 @@ describe('buildAppHash', () => {
   });
 
   test('builds page-only hash when keyword is empty', () => {
-    expect(buildAppHash({ page: 'quality', keyword: '' })).toBe('#/quality');
+    expect(buildAppHash({ page: 'alert-events', keyword: '' })).toBe('#/alert-events');
   });
 });
diff --git a/vehicle-data-platform/apps/web/src/domain/appRoute.ts b/vehicle-data-platform/apps/web/src/domain/appRoute.ts
index 13f718d0..42643528 100644
--- a/vehicle-data-platform/apps/web/src/domain/appRoute.ts
+++ b/vehicle-data-platform/apps/web/src/domain/appRoute.ts
@@ -1,6 +1,6 @@
 import type { PageKey } from '../layout/AppShell';
 
-const pageKeys = new Set<PageKey>(['dashboard', 'vehicles', 'map', 'realtime', 'detail', 'history', 'history-query', 'mileage', 'quality', 'notification-rules', 'ops-quality']);
+const pageKeys = new Set<PageKey>(['dashboard', 'vehicles', 'map', 'realtime', 'detail', 'history', 'history-query', 'mileage', 'alert-events', 'quality', 'notification-rules', 'ops-quality']);
 
 export type AppRoute = {
   page?: PageKey;
diff --git a/vehicle-data-platform/apps/web/src/layout/AppShell.tsx b/vehicle-data-platform/apps/web/src/layout/AppShell.tsx
index 96b9703b..5eebfed7 100644
--- a/vehicle-data-platform/apps/web/src/layout/AppShell.tsx
+++ b/vehicle-data-platform/apps/web/src/layout/AppShell.tsx
@@ -16,7 +16,7 @@ import { useState } from 'react';
 import type { VehicleSourceConsistency, VehicleServiceStatus } from '../api/types';
 import { isAMapConfigured } from '../config/appConfig';
 
-export type PageKey = 'dashboard' | 'vehicles' | 'map' | 'realtime' | 'detail' | 'history' | 'history-query' | 'mileage' | 'quality' | 'notification-rules' | 'ops-quality';
+export type PageKey = 'dashboard' | 'vehicles' | 'map' | 'realtime' | 'detail' | 'history' | 'history-query' | 'mileage' | 'alert-events' | 'quality' | 'notification-rules' | 'ops-quality';
 
 const navItems = [
   { itemKey: 'dashboard', text: '运营驾驶舱', icon: <IconHome /> },
@@ -27,7 +27,7 @@ const navItems = [
   { itemKey: 'history', text: '轨迹回放', icon: <IconMapPin /> },
   { itemKey: 'history-query', text: '历史查询', icon: <IconHistogram /> },
   { itemKey: 'mileage', text: '统计分析', icon: <IconBarChartHStroked /> },
-  { itemKey: 'quality', text: '告警事件', icon: <IconHistogram /> },
+  { itemKey: 'alert-events', text: '告警事件', icon: <IconHistogram /> },
   { itemKey: 'notification-rules', text: '通知规则', icon: <IconBell /> },
   { itemKey: 'ops-quality', text: '运维质量', icon: <IconPulse /> }
 ];
@@ -93,6 +93,7 @@ export function AppShell({
   const amapConfigured = isAMapConfigured();
   const alertLabel = alertButtonLabel(linkIssueCount, activeAlertRuleCount, p0AlertRuleCount);
   const alertClassName = alertButtonClassName(linkIssueCount, activeAlertRuleCount, p0AlertRuleCount);
+  const selectedPage = activePage === 'quality' ? 'alert-events' : activePage;
 
   const search = () => {
     const value = keyword.trim();
@@ -113,7 +114,7 @@ export function AppShell({
             <span>车辆服务中台</span>
           </div>
           <Nav
-            selectedKeys={[activePage]}
+            selectedKeys={[selectedPage]}
             items={navItems}
             onSelect={({ itemKey }) => onChange(itemKey as PageKey)}
             style={{ maxWidth: '100%' }}
@@ -159,7 +160,7 @@ export function AppShell({
                 size="small"
                 aria-label={`顶部${alertLabel}`}
                 className={alertClassName}
-                onClick={() => onChange('quality')}
+                onClick={() => onChange('alert-events')}
               >
                 {alertLabel}
               </Button>
diff --git a/vehicle-data-platform/apps/web/src/pages/Dashboard.tsx b/vehicle-data-platform/apps/web/src/pages/Dashboard.tsx
index de6315f4..b2880a3a 100644
--- a/vehicle-data-platform/apps/web/src/pages/Dashboard.tsx
+++ b/vehicle-data-platform/apps/web/src/pages/Dashboard.tsx
@@ -144,7 +144,7 @@ function priorityIssueNotificationText(row: QualityIssueRow) {
     `轨迹证据：${appURL(buildAppHash({ page: 'history', keyword: filters.keyword, protocol: filters.protocol, filters }))}`,
     `RAW证据：${appURL(buildAppHash({ page: 'history-query', keyword: rawFilters.keyword, protocol: rawFilters.protocol, filters: rawFilters }))}`,
     `车辆服务：${appURL(buildAppHash({ page: 'detail', keyword: lookup.key, protocol: row.protocol }))}`,
-    `告警筛选：${appURL(buildAppHash({ page: 'quality', protocol: row.protocol, filters: { issueType: row.issueType } }))}`
+    `告警筛选：${appURL(buildAppHash({ page: 'alert-events', protocol: row.protocol, filters: { issueType: row.issueType } }))}`
   ].join('\n');
 }
 
diff --git a/vehicle-data-platform/apps/web/src/test/App.test.tsx b/vehicle-data-platform/apps/web/src/test/App.test.tsx
index 8ea51311..ed6512ce 100644
--- a/vehicle-data-platform/apps/web/src/test/App.test.tsx
+++ b/vehicle-data-platform/apps/web/src/test/App.test.tsx
@@ -95,7 +95,7 @@ test('exposes AMap operations shortcuts when map key is configured', async () =>
   fireEvent.click(screen.getByRole('button', { name: '顶部统计查询' }));
   expect(window.location.hash.startsWith('#/mileage')).toBe(true);
   fireEvent.click(await screen.findByRole('button', { name: '顶部告警事件正常' }));
-  expect(window.location.hash).toBe('#/quality');
+  expect(window.location.hash).toBe('#/alert-events');
 });
 
 test('shows global alert pressure from notification plan in topbar', async () => {
@@ -151,7 +151,7 @@ test('shows global alert pressure from notification plan in topbar', async () =>
   const alertButton = await screen.findByRole('button', { name: '顶部告警事件 P0 2 / 活跃 4' });
   expect(alertButton).toHaveTextContent('告警事件 P0 2 / 活跃 4');
   fireEvent.click(alertButton);
-  expect(window.location.hash).toBe('#/quality');
+  expect(window.location.hash).toBe('#/alert-events');
 });
 
 test('shows vehicle service status distribution on dashboard', async () => {
@@ -488,7 +488,7 @@ test('dashboard exposes vehicle data center capability matrix', async () => {
 
   await renderDashboard();
   fireEvent.click(screen.getByRole('button', { name: '能力入口 告警事件触发与通知' }));
-  expect(window.location.hash).toBe('#/quality');
+  expect(window.location.hash).toBe('#/alert-events');
   cleanup();
 
   await renderDashboard();
@@ -649,7 +649,7 @@ test('dashboard exposes vehicle command center map actions', async () => {
   expect(screen.getAllByText('有效定位 1').length).toBeGreaterThanOrEqual(1);
   expect(screen.getByText('降级/离线 2')).toBeInTheDocument();
   fireEvent.click(screen.getByRole('button', { name: '处理高优先级告警' }));
-  expect(window.location.hash).toBe('#/quality?issueType=NO_SOURCE');
+  expect(window.location.hash).toBe('#/alert-events?issueType=NO_SOURCE');
 
   cleanup();
   window.history.replaceState(null, '', '/#/dashboard');
@@ -744,7 +744,7 @@ test('dashboard shows vehicle service action queue', async () => {
 test.each([
   { buttonName: '查看在线车辆', expectedHash: '#/vehicles?online=online' },
   { buttonName: '查看多源车辆', expectedHash: '#/vehicles?coverage=multi' },
-  { buttonName: '查看告警事件', expectedHash: '#/quality' }
+  { buttonName: '查看告警事件', expectedHash: '#/alert-events' }
 ])('dashboard posture opens %s', async ({ buttonName, expectedHash }) => {
   window.history.replaceState(null, '', '/#/dashboard');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
@@ -2874,7 +2874,7 @@ test('opens dashboard coverage from service status distribution', async () => {
 });
 
 test('renders quality issues as vehicle-service governance labels', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -2949,7 +2949,7 @@ test('renders quality issues as vehicle-service governance labels', async () =>
 });
 
 test('shows alert rule and notification policy workspace on quality page', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   const writeText = vi.fn(() => Promise.resolve());
   Object.defineProperty(navigator, 'clipboard', {
     configurable: true,
@@ -3045,7 +3045,7 @@ test('shows alert rule and notification policy workspace on quality page', async
 });
 
 test('shows actionable priority queue on quality page', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -3162,7 +3162,7 @@ test('shows actionable priority queue on quality page', async () => {
 });
 
 test('uses backend quality notification plan on quality page', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   const fetchMock = vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -3390,7 +3390,7 @@ test('renders ops quality as a standalone runtime health page', async () => {
 });
 
 test('copies notification text from quality priority queue', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   const writeText = vi.fn(() => Promise.resolve());
   Object.defineProperty(navigator, 'clipboard', {
     configurable: true,
@@ -3475,11 +3475,11 @@ test('copies notification text from quality priority queue', async () => {
   expect(writeText).toHaveBeenCalledWith(expect.stringContaining('轨迹证据：http://localhost:3000/#/history?keyword=%E7%B2%A4A%E9%80%9A%E7%9F%A51&protocol=JT808&dateFrom=2026-07-03&dateTo=2026-07-04'));
   expect(writeText).toHaveBeenCalledWith(expect.stringContaining('RAW证据：http://localhost:3000/#/history-query?keyword=%E7%B2%A4A%E9%80%9A%E7%9F%A51&protocol=JT808&tab=raw&dateFrom=2026-07-03&dateTo=2026-07-04&includeFields=true'));
   expect(writeText).toHaveBeenCalledWith(expect.stringContaining('车辆服务：http://localhost:3000/#/detail?keyword=%E7%B2%A4A%E9%80%9A%E7%9F%A51&protocol=JT808'));
-  expect(writeText).toHaveBeenCalledWith(expect.stringContaining('告警筛选：http://localhost:3000/#/quality'));
+  expect(writeText).toHaveBeenCalledWith(expect.stringContaining('告警筛选：http://localhost:3000/#/alert-events'));
 });
 
 test('copies dispatch ticket from quality priority queue', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   const writeText = vi.fn(() => Promise.resolve());
   Object.defineProperty(navigator, 'clipboard', {
     configurable: true,
@@ -3570,7 +3570,7 @@ test('copies dispatch ticket from quality priority queue', async () => {
 });
 
 test('copies priority queue notification digest on quality page', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   const writeText = vi.fn(() => Promise.resolve());
   Object.defineProperty(navigator, 'clipboard', {
     configurable: true,
@@ -3668,11 +3668,11 @@ test('copies priority queue notification digest on quality page', async () => {
   expect(writeText).toHaveBeenCalledWith(expect.stringContaining('确认平台转发'));
   expect(writeText).toHaveBeenCalledWith(expect.stringContaining('2. [P1] 粤A汇总2 / 13307795426'));
   expect(writeText).toHaveBeenCalledWith(expect.stringContaining('维护身份绑定'));
-  expect(writeText).toHaveBeenCalledWith(expect.stringContaining('告警筛选：http://localhost:3000/#/quality'));
+  expect(writeText).toHaveBeenCalledWith(expect.stringContaining('告警筛选：http://localhost:3000/#/alert-events'));
 });
 
 test('copies notification text from regular quality issue row', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   const writeText = vi.fn(() => Promise.resolve());
   Object.defineProperty(navigator, 'clipboard', {
     configurable: true,
@@ -3759,7 +3759,7 @@ test('copies notification text from regular quality issue row', async () => {
 });
 
 test('opens realtime map context from quality priority queue', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -3861,7 +3861,7 @@ test('opens realtime map context from quality priority queue', async () => {
 });
 
 test('opens same-day trajectory evidence from quality priority queue', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -3954,7 +3954,7 @@ test('opens same-day trajectory evidence from quality priority queue', async ()
 });
 
 test('opens same-day raw evidence from quality priority queue', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -4048,7 +4048,7 @@ test('opens same-day raw evidence from quality priority queue', async () => {
 });
 
 test('opens vehicle service from quality issue with issue source evidence', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -4148,7 +4148,7 @@ test('opens vehicle service from quality issue with issue source evidence', asyn
 });
 
 test('opens same-day history evidence from quality issue row', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -4224,7 +4224,7 @@ test('opens same-day history evidence from quality issue row', async () => {
 });
 
 test('quality page surfaces escalation clock for priority issues', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -4311,7 +4311,7 @@ test('quality page surfaces escalation clock for priority issues', async () => {
 });
 
 test('opens same-day raw evidence from quality issue row', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -4498,7 +4498,7 @@ test('copies trajectory playback summary from history page', async () => {
 });
 
 test('opens same-day mileage statistics from quality issue row', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -4629,7 +4629,7 @@ test('opens same-day mileage statistics from quality issue row', async () => {
 });
 
 test('drills into quality issues by issue type', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   const fetchMock = vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -4695,7 +4695,7 @@ test('drills into quality issues by issue type', async () => {
 });
 
 test('drills into quality issues by protocol bucket', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   const fetchMock = vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -4761,11 +4761,11 @@ test('drills into quality issues by protocol bucket', async () => {
     expect(fetchMock).toHaveBeenCalledWith(expect.stringContaining('/api/quality/issues?protocol=JT808&limit=20&offset=0'), undefined);
   });
   expect(fetchMock).toHaveBeenCalledWith(expect.stringContaining('/api/quality/summary?protocol=JT808'), undefined);
-  expect(window.location.hash).toBe('#/quality?protocol=JT808');
+  expect(window.location.hash).toBe('#/alert-events?protocol=JT808');
 });
 
 test('drills into quality issues by issue type bucket', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   const fetchMock = vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -4831,11 +4831,11 @@ test('drills into quality issues by issue type bucket', async () => {
     expect(fetchMock).toHaveBeenCalledWith(expect.stringContaining('/api/quality/issues?issueType=VIN_MISSING&limit=20&offset=0'), undefined);
   });
   expect(fetchMock).toHaveBeenCalledWith(expect.stringContaining('/api/quality/summary?issueType=VIN_MISSING'), undefined);
-  expect(window.location.hash).toBe('#/quality?issueType=VIN_MISSING');
+  expect(window.location.hash).toBe('#/alert-events?issueType=VIN_MISSING');
 });
 
 test('applies shareable quality filters from hash', async () => {
-  window.history.replaceState(null, '', '/#/quality?keyword=%E7%B2%A4A&protocol=VEHICLE_SERVICE&issueType=NO_SOURCE');
+  window.history.replaceState(null, '', '/#/alert-events?keyword=%E7%B2%A4A&protocol=VEHICLE_SERVICE&issueType=NO_SOURCE');
   const fetchMock = vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -4894,7 +4894,7 @@ test('applies shareable quality filters from hash', async () => {
 });
 
 test('shows and clears current quality filters', async () => {
-  window.history.replaceState(null, '', '/#/quality?keyword=%E7%B2%A4A&protocol=VEHICLE_SERVICE&issueType=NO_SOURCE');
+  window.history.replaceState(null, '', '/#/alert-events?keyword=%E7%B2%A4A&protocol=VEHICLE_SERVICE&issueType=NO_SOURCE');
   const fetchMock = vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -4955,11 +4955,11 @@ test('shows and clears current quality filters', async () => {
   await waitFor(() => {
     expect(fetchMock).toHaveBeenCalledWith(expect.stringContaining('/api/quality/issues?limit=20&offset=0'), undefined);
   });
-  expect(window.location.hash).toBe('#/quality');
+  expect(window.location.hash).toBe('#/alert-events');
 });
 
 test('copies shareable quality filter link', async () => {
-  window.history.replaceState(null, '', '/#/quality?keyword=%E7%B2%A4A&protocol=VEHICLE_SERVICE&issueType=NO_SOURCE');
+  window.history.replaceState(null, '', '/#/alert-events?keyword=%E7%B2%A4A&protocol=VEHICLE_SERVICE&issueType=NO_SOURCE');
   const writeText = vi.fn().mockResolvedValue(undefined);
   Object.defineProperty(navigator, 'clipboard', {
     configurable: true,
@@ -5019,7 +5019,7 @@ test('copies shareable quality filter link', async () => {
   fireEvent.click(await screen.findByRole('button', { name: /复制筛选链接/ }));
 
   await waitFor(() => {
-    expect(writeText).toHaveBeenCalledWith(expect.stringContaining('/#/quality?keyword=%E7%B2%A4A&protocol=VEHICLE_SERVICE&issueType=NO_SOURCE'));
+    expect(writeText).toHaveBeenCalledWith(expect.stringContaining('/#/alert-events?keyword=%E7%B2%A4A&protocol=VEHICLE_SERVICE&issueType=NO_SOURCE'));
   });
 });
 
@@ -8585,7 +8585,7 @@ test('surfaces multi-source realtime consistency issues with quality drilldown',
   fireEvent.click(screen.getByRole('button', { name: '检查质量' }));
 
   await waitFor(() => {
-    expect(window.location.hash).toBe('#/quality?keyword=VIN-RT-CONSISTENCY&protocol=GB32960');
+    expect(window.location.hash).toBe('#/alert-events?keyword=VIN-RT-CONSISTENCY&protocol=GB32960');
   });
 });
 
@@ -8715,7 +8715,7 @@ test('opens quality issues from realtime vehicle row with source evidence', asyn
   fireEvent.click(screen.getAllByRole('button', { name: '质量问题' })[0]);
 
   await waitFor(() => {
-    expect(window.location.hash).toBe('#/quality?keyword=VIN-RT-QUALITY&protocol=JT808');
+    expect(window.location.hash).toBe('#/alert-events?keyword=VIN-RT-QUALITY&protocol=JT808');
   });
   expect(await screen.findByRole('heading', { name: '告警事件' })).toBeInTheDocument();
 });
@@ -8773,7 +8773,7 @@ test('loads realtime vehicles from shareable source filter hash', async () => {
 });
 
 test('opens realtime status from quality issue row with source evidence', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -9417,7 +9417,7 @@ test('opens quality issues from source-filtered vehicle list with source evidenc
   fireEvent.click(screen.getByRole('button', { name: '质量问题' }));
 
   await waitFor(() => {
-    expect(window.location.hash).toBe('#/quality?keyword=VIN-LIST-QUALITY&protocol=JT808');
+    expect(window.location.hash).toBe('#/alert-events?keyword=VIN-LIST-QUALITY&protocol=JT808');
   });
   expect(await screen.findByRole('heading', { name: '告警事件' })).toBeInTheDocument();
 });
@@ -9705,7 +9705,7 @@ test('opens quality governance from vehicle detail overview', async () => {
   fireEvent.click(screen.getByRole('button', { name: '查看质量问题 3 项' }));
 
   await waitFor(() => {
-    expect(window.location.hash).toBe('#/quality?keyword=VIN001');
+    expect(window.location.hash).toBe('#/alert-events?keyword=VIN001');
   });
   expect(await screen.findByRole('heading', { name: '告警事件' })).toBeInTheDocument();
   expect(screen.getByText('告警事件闭环')).toBeInTheDocument();
@@ -9714,7 +9714,7 @@ test('opens quality governance from vehicle detail overview', async () => {
 });
 
 test('quality health storage card stays pending before ops health loads', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     if (path.includes('/api/ops/health')) {
@@ -9741,7 +9741,7 @@ test('quality health storage card stays pending before ops health loads', async
 });
 
 test('quality health shows active connection capacity metric', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     return {
@@ -9768,7 +9768,7 @@ test('quality health shows active connection capacity metric', async () => {
 });
 
 test('quality health shows structured capacity findings', async () => {
-  window.history.replaceState(null, '', '/#/quality');
+  window.history.replaceState(null, '', '/#/alert-events');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
     const path = String(input);
     return {
diff --git a/vehicle-data-platform/docs/api-contract.md b/vehicle-data-platform/docs/api-contract.md
index 563386c4..e6f4def3 100644
--- a/vehicle-data-platform/docs/api-contract.md
+++ b/vehicle-data-platform/docs/api-contract.md
@@ -153,28 +153,33 @@ Returns daily mileage rows and aggregate mileage summary.
 
 ### Alert Events
 
-Planned API surface:
+Current API surface:
 
 ```http
-GET /api/alerts/events?keyword=粤AG18312&severity=warning&status=open&limit=20&offset=0
-GET /api/alerts/events/{id}
-PATCH /api/alerts/events/{id}
-GET /api/alerts/rules
-GET /api/alerts/notifications?eventId=xxx&limit=20&offset=0
+GET /api/alert-events?keyword=粤AG18312&protocol=JT808&issueType=NO_SOURCE&limit=20&offset=0
+GET /api/alert-events/summary?keyword=粤AG18312&protocol=JT808&issueType=NO_SOURCE
+GET /api/alert-events/notification-plan?keyword=粤AG18312&protocol=JT808&issueType=NO_SOURCE&limit=20
 ```
 
-Alert records should be vehicle-first and evidence-backed. Each event should include vehicle identity, issue type, severity, protocol/source when relevant, trigger time, last seen time, current status, evidence links, trace ID if available, and notification state.
+`/api/quality/issues`, `/api/quality/summary`, and `/api/quality/notification-plan` remain compatibility aliases. New UI and integrations should use `/api/alert-events*` so the API language matches the vehicle data management center.
+
+Alert event rows are vehicle-first and evidence-backed. Each event includes vehicle identity, issue type, severity, protocol/source when relevant, last seen time, source endpoint, detail, and links generated by the BFF/UI to realtime, trajectory, RAW, mileage, vehicle detail, or notification rule evidence.
 
 Initial alert types:
 
-- `SOURCE_OFFLINE`
-- `NO_REALTIME_UPDATE`
-- `LOCATION_MISSING`
-- `MILEAGE_DIVERGENT`
-- `RAW_PARSE_FAILURE`
-- `BINDING_MISSING`
-- `SOURCE_TIME_DIVERGENT`
-- `QUEUE_BACKLOG`
+- `NO_SOURCE`
+- `VIN_MISSING`
+- `LINK_GAP`
+- `FIELD_MISSING`
+- `CAPACITY_RISK`
+
+Future durable alert records should extend this surface with event IDs, manual status, assignee, acknowledgement, escalation state, and notification logs:
+
+```http
+GET /api/alert-events/{id}
+PATCH /api/alert-events/{id}
+GET /api/alert-events/{id}/notifications?limit=20&offset=0
+```
 
 ### Online And Completeness Statistics