diff --git a/vehicle-data-platform/apps/web/src/v2/pages/HistoryPage.test.tsx b/vehicle-data-platform/apps/web/src/v2/pages/HistoryPage.test.tsx
index 71a43287..7e76eed5 100644
--- a/vehicle-data-platform/apps/web/src/v2/pages/HistoryPage.test.tsx
+++ b/vehicle-data-platform/apps/web/src/v2/pages/HistoryPage.test.tsx
@@ -194,6 +194,38 @@ test('clears stale rows, charts, and evidence as soon as the history scope chang
   await waitFor(() => expect(screen.queryByRole('status')).not.toBeInTheDocument());
 });
 
+test('uses one focused Semi bottom SideSheet for the complete mobile history query', async () => {
+  layout.mobile = true;
+  mocks.historyMetricCatalog.mockResolvedValue({ categories: [{ key: 'location', label: '位置数据' }], metrics: [metric] });
+  mocks.historyData.mockResolvedValue(historyData('MOBILEVIN', '粤A移动历史', 'mobile-as-of'));
+  mocks.historySeries.mockResolvedValue(historySeries('MOBILEVIN', '粤A移动历史', 'mobile-as-of'));
+  mocks.historyExports.mockResolvedValue([]);
+  renderPage('/history');
+
+  await screen.findByText('等待查询历史数据');
+  const trigger = screen.getByRole('button', { name: '修改查询范围：请选择车辆' });
+  expect(trigger).toHaveAttribute('aria-expanded', 'false');
+  fireEvent.click(trigger);
+
+  const dialog = await screen.findByRole('dialog', { name: '历史查询范围' });
+  expect(document.querySelector('.v2-history-filter-sidesheet')).toHaveClass('semi-sidesheet-bottom');
+  expect(document.querySelector('.v2-history-filter-sidesheet .semi-sidesheet-inner')).toHaveStyle({ height: 'min(82dvh, 700px)' });
+  expect(within(dialog).getByPlaceholderText('车牌 / VIN，多台用逗号分隔')).toBeInTheDocument();
+  expect(within(dialog).getByLabelText('开始时间')).toBeInTheDocument();
+  expect(within(dialog).getByLabelText('结束时间')).toBeInTheDocument();
+  expect(within(dialog).getByRole('combobox', { name: '数据类型' })).toBeInTheDocument();
+  expect(within(dialog).getByRole('combobox', { name: '数据来源' })).toBeInTheDocument();
+  fireEvent.change(within(dialog).getByPlaceholderText('车牌 / VIN，多台用逗号分隔'), { target: { value: 'MOBILEVIN' } });
+  fireEvent.click(within(dialog).getByRole('button', { name: '应用并查询' }));
+
+  await waitFor(() => {
+    const calls = mocks.historyData.mock.calls;
+    expect((calls[calls.length - 1]?.[0] as URLSearchParams | undefined)?.get('keywords')).toBe('MOBILEVIN');
+  });
+  expect(screen.getByRole('button', { name: '修改查询范围：1 辆 · 位置数据' })).toHaveAttribute('aria-expanded', 'false');
+  expect(screen.getByRole('dialog', { name: '历史查询范围' })).toHaveClass('semi-sidesheet-animation-content_hide_bottom');
+});
+
 test('renders only selectable Semi history cards on mobile', async () => {
   layout.mobile = true;
   mocks.historyMetricCatalog.mockResolvedValue({ categories: [{ key: 'location', label: '位置数据' }], metrics: [metric] });
diff --git a/vehicle-data-platform/apps/web/src/v2/pages/HistoryPage.tsx b/vehicle-data-platform/apps/web/src/v2/pages/HistoryPage.tsx
index 0683ef1a..61c6fd17 100644
--- a/vehicle-data-platform/apps/web/src/v2/pages/HistoryPage.tsx
+++ b/vehicle-data-platform/apps/web/src/v2/pages/HistoryPage.tsx
@@ -10,6 +10,7 @@ import { downloadBlob } from '../domain/download';
 import { formatShanghaiDateTime } from '../domain/formatters';
 import { InlineError, PanelEmpty, PanelLoading } from '../shared/AsyncState';
 import { MonitorReturnBar } from '../shared/MonitorReturnBar';
+import { MobileFilterToggle } from '../shared/MobileFilterToggle';
 import { PlatformTime } from '../shared/PlatformTime';
 import { ProtocolTag } from '../shared/ProtocolTag';
 import { TablePagination } from '../shared/TablePagination';
@@ -339,11 +340,12 @@ export default function HistoryPage() {
   const closeSelectedRow = useCallback(() => {
     setSelectedRowRef({ scope: dataScope, id: '' });
   }, [dataScope]);
+  const mobileFiltersOpen = mobileLayout && !filtersCollapsed;
   useSideSheetA11y(mobileLayout && Boolean(selectedRow), '.v2-history-detail-sidesheet', 'v2-history-detail', '历史数据详情', '关闭历史数据详情');
   useSideSheetA11y(exportAllowed && exportJobsOpen, '.v2-history-export-sidesheet', 'v2-history-export-jobs', '历史数据导出任务', '关闭历史数据导出任务');
+  useSideSheetA11y(mobileFiltersOpen, '.v2-history-filter-sidesheet', 'v2-history-filter-sheet', '历史查询范围', '关闭历史查询范围');
 
-  const submit = (event: FormEvent) => {
-    event.preventDefault();
+  const applyDraft = () => {
     const parsed = parseHistoryKeywords(draft.keywords);
     if (!parsed.length) return;
     const next = { ...draft, keywords: parsed.join(',') };
@@ -355,7 +357,8 @@ export default function HistoryPage() {
     if (next.protocol) url.set('protocol', next.protocol);
     setSearchParams(preserveMonitorReturn(url, monitorReturn), { replace: true });
   };
-  const reset = () => { const next = { keywords: '', ...currentHistoryWindow(), category: 'location', protocol: '' }; setDraft(next); setCriteria(next); setOffset(0); setSearchParams(preserveMonitorReturn(new URLSearchParams(), monitorReturn), { replace: true }); };
+  const submit = (event: FormEvent) => { event.preventDefault(); applyDraft(); };
+  const reset = () => { const next = { keywords: '', ...currentHistoryWindow(), category: 'location', protocol: '' }; setDraft(next); setCriteria(next); setOffset(0); setFiltersCollapsed(true); setSearchParams(preserveMonitorReturn(new URLSearchParams(), monitorReturn), { replace: true }); };
   const toggleMetric = (key: string) => setVisibleByCategory((current) => {
     const baseline = current[criteria.category] ?? allMetrics.filter((metric) => metric.defaultVisible).map((metric) => metric.key);
     const next = baseline.includes(key) ? baseline.filter((item) => item !== key) : [...baseline, key];
@@ -398,6 +401,13 @@ export default function HistoryPage() {
       className: 'is-duration'
     }
   ];
+  const historyFilterFields = <>
+    <label className="v2-history-vehicles"><span>车辆（最多 5 台）</span><Input prefix={<IconSearch />} value={draft.keywords} onChange={(value) => setDraft((current) => ({ ...current, keywords: value }))} placeholder="车牌 / VIN，多台用逗号分隔" /></label>
+    <fieldset className="v2-history-range"><legend>时间范围</legend><div><Input aria-label="开始时间" type="datetime-local" value={draft.dateFrom} onChange={(value) => setDraft((current) => ({ ...current, dateFrom: value }))} /><span>至</span><Input aria-label="结束时间" type="datetime-local" value={draft.dateTo} onChange={(value) => setDraft((current) => ({ ...current, dateTo: value }))} /></div></fieldset>
+    <label><span id="history-category-label">数据类型</span><Select aria-labelledby="history-category-label" value={draft.category} onChange={(value) => setDraft((current) => ({ ...current, category: String(value) }))} optionList={(catalogQuery.data?.categories ?? [{ key: 'location', label: '位置数据' }, { key: 'raw', label: '原始报文' }, { key: 'mileage', label: '日里程' }]).map((item) => ({ value: item.key, label: item.label }))} /></label>
+    <label><span id="history-protocol-label">数据来源</span><Select aria-labelledby="history-protocol-label" value={draft.protocol} onChange={(value) => setDraft((current) => ({ ...current, protocol: String(value) }))} optionList={[{ value: '', label: '全部来源' }, { value: 'GB32960', label: 'GB32960' }, { value: 'JT808', label: 'JT808' }, { value: 'YUTONG_MQTT', label: 'YUTONG_MQTT' }]} /></label>
+  </>;
+  const exportRequest: HistoryExportRequest = { keywords, category: criteria.category, protocol: criteria.protocol || undefined, dateFrom: criteria.dateFrom, dateTo: criteria.dateTo, metrics: visibleKeys, format: 'csv' };
 
   return <div className="v2-history-page">
     <MonitorReturnBar />
@@ -411,7 +421,34 @@ export default function HistoryPage() {
         statusColor={keywords.length ? 'blue' : 'grey'}
         meta={<Typography.Text type="tertiary">上海时区 · 最多 5 台车辆</Typography.Text>}
       />
-      <WorkspaceFilterPanel
+      {mobileLayout ? <div className="v2-history-mobile-discovery">
+        <MobileFilterToggle
+          title="查询范围"
+          summary={keywords.length ? `${keywords.length} 辆 · ${criteria.category === 'location' ? '位置数据' : criteria.category === 'raw' ? '原始报文' : '日里程'}` : '请选择车辆'}
+          expanded={mobileFiltersOpen}
+          expandedLabel="关闭"
+          collapsedLabel="修改"
+          onToggle={() => setFiltersCollapsed((value) => !value)}
+        />
+        <SideSheet
+          className="v2-history-filter-sidesheet"
+          visible={mobileFiltersOpen}
+          placement="bottom"
+          height="min(82dvh, 700px)"
+          aria-label="历史查询范围"
+          title={<div className="v2-history-mobile-sheet-title"><strong>筛选历史数据</strong><span>车辆、时间、数据类型与协议来源</span></div>}
+          onCancel={() => setFiltersCollapsed(true)}
+          footer={<div className="v2-history-mobile-filter-footer"><Button theme="light" onClick={reset}>重置条件</Button><Button theme="solid" disabled={!parseHistoryKeywords(draft.keywords).length} onClick={applyDraft}>应用并查询</Button></div>}
+        >
+          <form className="v2-history-mobile-filter-form" onSubmit={submit}>
+            <section className="v2-history-mobile-filter-section" aria-label="历史查询条件">
+              <header><strong>查询范围</strong><span>最多 5 台车辆，按上海时区检索可追溯数据</span></header>
+              <div className="v2-history-mobile-filter-grid">{historyFilterFields}</div>
+            </section>
+            {exportAllowed ? <section className="v2-history-mobile-export-action" aria-label="导出当前历史查询"><span><strong>导出当前结果</strong><small>按已应用范围与当前字段生成 CSV</small></span><CreateExportButton disabled={!resultRows.length} request={exportRequest} /></section> : <Tag className="v2-history-permission-tag" color="grey" type="light" size="large">只读</Tag>}
+          </form>
+        </SideSheet>
+      </div> : <WorkspaceFilterPanel
         className="v2-history-filter-card"
         title="查询范围"
         description="车辆、时间、数据类型与协议来源"
@@ -422,13 +459,10 @@ export default function HistoryPage() {
         onToggle={() => setFiltersCollapsed((value) => !value)}
       >
         <form className={`v2-history-toolbar${filtersCollapsed ? ' is-mobile-collapsed' : ''}`} onSubmit={submit}>
-          <label className="v2-history-vehicles"><span>车辆（最多 5 台）</span><Input prefix={<IconSearch />} value={draft.keywords} onChange={(value) => setDraft((current) => ({ ...current, keywords: value }))} placeholder="车牌 / VIN，多台用逗号分隔" /></label>
-          <fieldset className="v2-history-range"><legend>时间范围</legend><div><Input aria-label="开始时间" type="datetime-local" value={draft.dateFrom} onChange={(value) => setDraft((current) => ({ ...current, dateFrom: value }))} /><span>至</span><Input aria-label="结束时间" type="datetime-local" value={draft.dateTo} onChange={(value) => setDraft((current) => ({ ...current, dateTo: value }))} /></div></fieldset>
-          <label><span id="history-category-label">数据类型</span><Select aria-labelledby="history-category-label" value={draft.category} onChange={(value) => setDraft((current) => ({ ...current, category: String(value) }))} optionList={(catalogQuery.data?.categories ?? [{ key: 'location', label: '位置数据' }, { key: 'raw', label: '原始报文' }, { key: 'mileage', label: '日里程' }]).map((item) => ({ value: item.key, label: item.label }))} /></label>
-          <label><span id="history-protocol-label">数据来源</span><Select aria-labelledby="history-protocol-label" value={draft.protocol} onChange={(value) => setDraft((current) => ({ ...current, protocol: String(value) }))} optionList={[{ value: '', label: '全部来源' }, { value: 'GB32960', label: 'GB32960' }, { value: 'JT808', label: 'JT808' }, { value: 'YUTONG_MQTT', label: 'YUTONG_MQTT' }]} /></label>
-          <div className="v2-history-toolbar-actions"><Button className="v2-primary-button" theme="solid" htmlType="submit" disabled={!parseHistoryKeywords(draft.keywords).length}>查询</Button><Button className="v2-secondary-button" theme="light" onClick={reset}>重置</Button>{exportAllowed ? <CreateExportButton disabled={!resultRows.length} request={{ keywords, category: criteria.category, protocol: criteria.protocol || undefined, dateFrom: criteria.dateFrom, dateTo: criteria.dateTo, metrics: visibleKeys, format: 'csv' }} /> : <Tag className="v2-history-permission-tag" color="grey" type="light" size="large">只读</Tag>}</div>
+          {historyFilterFields}
+          <div className="v2-history-toolbar-actions"><Button className="v2-primary-button" theme="solid" htmlType="submit" disabled={!parseHistoryKeywords(draft.keywords).length}>查询</Button><Button className="v2-secondary-button" theme="light" onClick={reset}>重置</Button>{exportAllowed ? <CreateExportButton disabled={!resultRows.length} request={exportRequest} /> : <Tag className="v2-history-permission-tag" color="grey" type="light" size="large">只读</Tag>}</div>
         </form>
-      </WorkspaceFilterPanel>
+      </WorkspaceFilterPanel>}
     </div>
     {keywords.length ? <WorkspaceMetricRail
       className="v2-history-summary-rail"
diff --git a/vehicle-data-platform/apps/web/src/v2/styles/workspace.css b/vehicle-data-platform/apps/web/src/v2/styles/workspace.css
index f66cdd1b..62ed197a 100644
--- a/vehicle-data-platform/apps/web/src/v2/styles/workspace.css
+++ b/vehicle-data-platform/apps/web/src/v2/styles/workspace.css
@@ -17039,3 +17039,199 @@
     font-weight: 700;
   }
 }
+
+/*
+ * Semi UI history mobile workflow.
+ * Preserve the data list as the primary workspace while the complete vehicle,
+ * time and source query runs in a focused, scroll-safe bottom sheet.
+ */
+@media (max-width: 680px) {
+  .v2-history-mobile-discovery {
+    display: grid;
+    min-width: 0;
+    flex: 0 0 auto;
+    gap: 8px;
+  }
+
+  .v2-history-mobile-discovery > .v2-mobile-filter-toggle.semi-button {
+    min-height: 58px;
+    margin: 0;
+  }
+
+  .v2-history-filter-sidesheet .semi-sidesheet-inner {
+    width: 100vw !important;
+    max-width: 100%;
+    overflow: hidden;
+    border-radius: 18px 18px 0 0;
+    background: #f4f7fb;
+    box-shadow: 0 -20px 56px rgba(25, 45, 72, .2);
+    padding-bottom: env(safe-area-inset-bottom);
+  }
+
+  .v2-history-filter-sidesheet.semi-sidesheet-bottom .semi-sidesheet-header {
+    min-height: 68px;
+    border-bottom: 1px solid #dfe7f0;
+    background: rgba(255, 255, 255, .98);
+    padding: 11px 14px;
+  }
+
+  .v2-history-filter-sidesheet.semi-sidesheet-bottom .semi-sidesheet-body {
+    min-height: 0;
+    overflow-y: auto;
+    background: #f4f7fb;
+    padding: 12px;
+    overscroll-behavior: contain;
+  }
+
+  .v2-history-filter-sidesheet.semi-sidesheet-bottom .semi-sidesheet-footer {
+    border-top: 1px solid #dfe7f0;
+    background: rgba(255, 255, 255, .98);
+    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
+  }
+
+  .v2-history-mobile-filter-form {
+    display: grid;
+    gap: 10px;
+  }
+
+  .v2-history-mobile-filter-section {
+    display: grid;
+    gap: 12px;
+    border: 1px solid #dfe7f0;
+    border-radius: 12px;
+    background: #fff;
+    padding: 12px;
+    box-shadow: 0 8px 24px rgba(31, 53, 80, .055);
+  }
+
+  .v2-history-mobile-filter-section > header {
+    display: flex;
+    min-width: 0;
+    flex-direction: column;
+    gap: 3px;
+  }
+
+  .v2-history-mobile-filter-section > header > strong {
+    color: #2b4058;
+    font-size: 13px;
+    line-height: 1.3;
+  }
+
+  .v2-history-mobile-filter-section > header > span {
+    color: #7c8b9e;
+    font-size: 10px;
+    line-height: 1.45;
+  }
+
+  .v2-history-mobile-filter-grid {
+    display: grid;
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+    gap: 11px 9px;
+  }
+
+  .v2-history-mobile-filter-grid > .v2-history-vehicles,
+  .v2-history-mobile-filter-grid > .v2-history-range {
+    grid-column: 1 / -1;
+  }
+
+  .v2-history-mobile-filter-grid > label,
+  .v2-history-mobile-filter-grid > fieldset {
+    display: grid;
+    min-width: 0;
+    gap: 6px;
+    margin: 0;
+    border: 0;
+    padding: 0;
+    color: #5f7188;
+    font-size: 11px;
+    font-weight: 650;
+  }
+
+  .v2-history-mobile-filter-grid > fieldset > legend {
+    margin-bottom: 6px;
+    padding: 0;
+  }
+
+  .v2-history-mobile-filter-grid > label > .semi-input-wrapper,
+  .v2-history-mobile-filter-grid > label > .semi-select {
+    width: 100%;
+    min-height: 44px;
+    border-radius: 9px;
+    background: #fff;
+  }
+
+  .v2-history-mobile-filter-grid .v2-history-range > div {
+    display: grid;
+    min-width: 0;
+    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
+    align-items: center;
+    gap: 6px;
+  }
+
+  .v2-history-mobile-filter-grid .v2-history-range .semi-input-wrapper {
+    min-width: 0;
+    min-height: 44px;
+    border-radius: 9px;
+    background: #fff;
+  }
+
+  .v2-history-mobile-filter-grid .v2-history-range > div > span {
+    color: #8a98aa;
+    font-size: 10px;
+  }
+
+  .v2-history-mobile-filter-grid .semi-input,
+  .v2-history-mobile-filter-grid .semi-select-selection-text {
+    font-size: 13px;
+  }
+
+  .v2-history-mobile-export-action {
+    display: flex;
+    min-width: 0;
+    align-items: center;
+    justify-content: space-between;
+    gap: 10px;
+    border: 1px solid #dfe7f0;
+    border-radius: 11px;
+    background: #fff;
+    padding: 10px 11px;
+  }
+
+  .v2-history-mobile-export-action > span {
+    display: grid;
+    min-width: 0;
+    gap: 2px;
+  }
+
+  .v2-history-mobile-export-action strong {
+    color: #40536b;
+    font-size: 11px;
+  }
+
+  .v2-history-mobile-export-action small {
+    color: #8794a6;
+    font-size: 9px;
+    line-height: 1.4;
+  }
+
+  .v2-history-mobile-export-action > .semi-button {
+    min-height: 38px;
+    flex: 0 0 auto;
+    border-radius: 8px;
+    font-size: 11px;
+  }
+
+  .v2-history-mobile-filter-footer {
+    display: grid;
+    width: 100%;
+    grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
+    gap: 9px;
+  }
+
+  .v2-history-mobile-filter-footer > .semi-button {
+    width: 100%;
+    min-height: 42px;
+    border-radius: 9px;
+    font-weight: 700;
+  }
+}