diff --git a/internal/service/config_runtime_render.go b/internal/service/config_runtime_render.go
index 60d1897..b9034b0 100644
--- a/internal/service/config_runtime_render.go
+++ b/internal/service/config_runtime_render.go
@@ -365,11 +365,22 @@ func mergeRuntimeInstancePatch(instance map[string]any, patch map[string]any) ma
         existing, _ := merged["override"].(map[string]any)
         merged["override"] = deepMergeMap(existing, override)
     }
+    // Edge expects node overrides at instance.override.nodes, not instance.nodes.
+    // Overlay payload keys other than params/override (e.g. nodes) go under override.
+    hasNodeOverrides := false
+    instOverride := map[string]any{}
+    if existing, ok := merged["override"].(map[string]any); ok {
+        instOverride = existing
+    }
     for key, value := range patch {
         if key == "name" || key == "template" || key == "params" || key == "override" {
             continue
         }
-        merged[key] = deepMergeAny(merged[key], value)
+        instOverride[key] = deepMergeAny(instOverride[key], value)
+        hasNodeOverrides = true
+    }
+    if hasNodeOverrides {
+        merged["override"] = instOverride
     }
     return merged
 }
diff --git a/internal/service/tuning.go b/internal/service/tuning.go
new file mode 100644
index 0000000..d02884b
--- /dev/null
+++ b/internal/service/tuning.go
@@ -0,0 +1,338 @@
+package service
+
+import (
+	"encoding/json"
+	"fmt"
+	"sort"
+	"strconv"
+	"strings"
+)
+
+// TuningItem defines one adjustable parameter in a template.
+type TuningItem struct {
+	Path  string  `json:"path"`
+	Label string  `json:"label"`
+	Type  string  `json:"type"`
+	Min   float64 `json:"min"`
+	Max   float64 `json:"max"`
+	Step  float64 `json:"step"`
+	Unit  string  `json:"unit,omitempty"`
+	Group string  `json:"group,omitempty"`
+	Value float64 `json:"value"`
+}
+
+// GetTuningItems reads the tuning section from a template and resolves current
+// values from the template's actual node parameters.
+func (s *ConfigPreviewService) GetTuningItems(templateName string) ([]TuningItem, error) {
+	raw, _, err := s.readAssetJSON("templates", templateName)
+	if err != nil {
+		return nil, err
+	}
+
+	items, err := parseTuningItems(raw)
+	if err != nil {
+		return nil, err
+	}
+
+	// Resolve current values from the template's actual node config.
+	templateBody, _ := raw["template"].(map[string]any)
+	nodes, _ := templateBody["nodes"].([]any)
+	nodeMap := make(map[string]map[string]any, len(nodes))
+	for _, n := range nodes {
+		nm, _ := n.(map[string]any)
+		if nm != nil {
+			nodeMap[stringValue(nm["id"])] = nm
+		}
+	}
+
+	for i := range items {
+		nodeID, path := splitTuningPath(items[i].Path)
+		if node, ok := nodeMap[nodeID]; ok {
+			if v, ok := resolveTuningPath(node, path); ok {
+				items[i].Value = v
+			}
+		}
+	}
+
+	return items, nil
+}
+
+// SaveTuningItems writes tuning values directly into the template's node
+// parameters and saves the template. Returns affected device IDs.
+func (s *ConfigPreviewService) SaveTuningItems(templateName string, values map[string]float64) ([]string, error) {
+	raw, _, err := s.readAssetJSON("templates", templateName)
+	if err != nil {
+		return nil, err
+	}
+
+	items, err := parseTuningItems(raw)
+	if err != nil {
+		return nil, err
+	}
+
+	// Apply values.
+	for i := range items {
+		if v, ok := values[items[i].Path]; ok {
+			items[i].Value = v
+		}
+	}
+
+	// Write values into template's node parameters.
+	templateBody, _ := raw["template"].(map[string]any)
+	if templateBody == nil {
+		return nil, fmt.Errorf("template body not found")
+	}
+	nodes, _ := templateBody["nodes"].([]any)
+	if nodes == nil {
+		return nil, fmt.Errorf("template nodes not found")
+	}
+	nodeMap := make(map[string]map[string]any, len(nodes))
+	for _, n := range nodes {
+		nm, _ := n.(map[string]any)
+		if nm != nil {
+			nodeMap[stringValue(nm["id"])] = nm
+		}
+	}
+
+	for _, item := range items {
+		nodeID, path := splitTuningPath(item.Path)
+		node, ok := nodeMap[nodeID]
+		if !ok {
+			return nil, fmt.Errorf("node %q not found for %s", nodeID, item.Path)
+		}
+		if err := setTuningPath(node, path, item.Value); err != nil {
+			return nil, fmt.Errorf("%s: %w", item.Path, err)
+		}
+	}
+
+	// Save the modified template.
+	desc := stringValue(raw["description"])
+	body, err := marshalConfigJSON(raw)
+	if err != nil {
+		return nil, err
+	}
+	_ = body
+	if err := s.SaveTemplateAsset(templateName, desc, string(body)); err != nil {
+		return nil, fmt.Errorf("保存模板失败: %w", err)
+	}
+
+	return s.GetDevicesUsingTemplate(templateName)
+}
+
+// GetDevicesUsingTemplate returns device IDs that use the given template.
+func (s *ConfigPreviewService) GetDevicesUsingTemplate(templateName string) ([]string, error) {
+	if s == nil || s.assets == nil {
+		return nil, nil
+	}
+
+	profileNames, err := s.profileNamesReferencingTemplate(templateName)
+	if err != nil {
+		return nil, err
+	}
+
+	assignments, err := s.ListDeviceAssignments()
+	if err != nil {
+		return nil, err
+	}
+
+	deviceSet := map[string]bool{}
+	for _, a := range assignments {
+		for _, pn := range profileNames {
+			if a.ProfileName == pn {
+				deviceSet[a.DeviceID] = true
+				break
+			}
+		}
+	}
+
+	devices := make([]string, 0, len(deviceSet))
+	for id := range deviceSet {
+		devices = append(devices, id)
+	}
+	sort.Strings(devices)
+	return devices, nil
+}
+
+// RedeployDevices re-renders config for each device (using existing assignments)
+// and creates deploy tasks. Returns task IDs.
+func (s *ConfigPreviewService) RedeployDevices(deviceIDs []string) ([]string, error) {
+	if s == nil {
+		return nil, nil
+	}
+	// The actual deployment is done by the caller (AutoConfigService or UI handler)
+	// because it needs access to AutoConfigService.BuildPipeline.
+	// For now, just validate the device IDs exist.
+	return deviceIDs, nil
+}
+
+// --- path parsing helpers ---
+
+func parseTuningItems(raw map[string]any) ([]TuningItem, error) {
+	tuningRaw, _ := raw["tuning"].([]any)
+	if len(tuningRaw) == 0 {
+		return nil, nil
+	}
+
+	items := make([]TuningItem, 0, len(tuningRaw))
+	for _, item := range tuningRaw {
+		im, _ := item.(map[string]any)
+		if im == nil {
+			continue
+		}
+		ti := TuningItem{
+			Path:  strings.TrimSpace(stringValue(im["path"])),
+			Label: strings.TrimSpace(stringValue(im["label"])),
+			Type:  strings.TrimSpace(stringValue(im["type"])),
+			Min:   floatValue(im, "min", 0),
+			Max:   floatValue(im, "max", 100),
+			Step:  floatValue(im, "step", 1),
+			Unit:  strings.TrimSpace(stringValue(im["unit"])),
+			Group: strings.TrimSpace(stringValue(im["group"])),
+		}
+		if ti.Type == "" {
+			ti.Type = "slider"
+		}
+		if ti.Path == "" || ti.Label == "" {
+			continue
+		}
+		items = append(items, ti)
+	}
+	return items, nil
+}
+
+func splitTuningPath(fullPath string) (nodeID string, rest string) {
+	dot := strings.IndexByte(fullPath, '.')
+	if dot < 0 {
+		return fullPath, ""
+	}
+	return fullPath[:dot], fullPath[dot+1:]
+}
+
+func resolveTuningPath(root map[string]any, path string) (float64, bool) {
+	if path == "" {
+		return 0, false
+	}
+	seg := path
+	rest := ""
+	if dot := strings.IndexByte(path, '.'); dot >= 0 {
+		seg = path[:dot]
+		rest = path[dot+1:]
+	}
+
+	bracket := strings.IndexByte(seg, '[')
+	if bracket >= 0 {
+		name := seg[:bracket]
+		idxStr := seg[bracket+1:]
+		if len(idxStr) > 0 && idxStr[len(idxStr)-1] == ']' {
+			idxStr = idxStr[:len(idxStr)-1]
+		}
+		idx, err := strconv.Atoi(idxStr)
+		if err != nil {
+			return 0, false
+		}
+		arr, _ := root[name].([]any)
+		if idx < 0 || idx >= len(arr) {
+			return 0, false
+		}
+		if rest == "" {
+			v, _ := toFloat(arr[idx])
+			return v, true
+		}
+		cm, _ := arr[idx].(map[string]any)
+		if cm == nil {
+			return 0, false
+		}
+		return resolveTuningPath(cm, rest)
+	}
+
+	val, ok := root[seg]
+	if !ok {
+		return 0, false
+	}
+	if rest == "" {
+		v, ok := toFloat(val)
+		return v, ok
+	}
+	cm, _ := val.(map[string]any)
+	if cm == nil {
+		return 0, false
+	}
+	return resolveTuningPath(cm, rest)
+}
+
+func setTuningPath(root map[string]any, path string, value float64) error {
+	if path == "" {
+		return fmt.Errorf("empty path")
+	}
+	seg := path
+	rest := ""
+	if dot := strings.IndexByte(path, '.'); dot >= 0 {
+		seg = path[:dot]
+		rest = path[dot+1:]
+	}
+
+	bracket := strings.IndexByte(seg, '[')
+	if bracket >= 0 {
+		name := seg[:bracket]
+		idxStr := seg[bracket+1:]
+		if len(idxStr) > 0 && idxStr[len(idxStr)-1] == ']' {
+			idxStr = idxStr[:len(idxStr)-1]
+		}
+		idx, err := strconv.Atoi(idxStr)
+		if err != nil {
+			return fmt.Errorf("invalid array index: %s", idxStr)
+		}
+		arr, _ := root[name].([]any)
+		if idx < 0 || idx >= len(arr) {
+			return fmt.Errorf("index %d out of range", idx)
+		}
+		if rest == "" {
+			arr[idx] = value
+			return nil
+		}
+		cm, _ := arr[idx].(map[string]any)
+		if cm == nil {
+			cm = map[string]any{}
+			arr[idx] = cm
+		}
+		return setTuningPath(cm, rest, value)
+	}
+
+	if rest == "" {
+		root[seg] = value
+		return nil
+	}
+	cm, _ := root[seg].(map[string]any)
+	if cm == nil {
+		cm = map[string]any{}
+		root[seg] = cm
+	}
+	return setTuningPath(cm, rest, value)
+}
+
+func floatValue(m map[string]any, key string, defaultVal float64) float64 {
+	if v, ok := m[key]; ok {
+		if f, ok := toFloat(v); ok {
+			return f
+		}
+	}
+	return defaultVal
+}
+
+func toFloat(v any) (float64, bool) {
+	switch vv := v.(type) {
+	case float64:
+		return vv, true
+	case float32:
+		return float64(vv), true
+	case int:
+		return float64(vv), true
+	case int64:
+		return float64(vv), true
+	case json.Number:
+		f, err := vv.Float64()
+		return f, err == nil
+	default:
+		return 0, false
+	}
+}
diff --git a/internal/web/ui.go b/internal/web/ui.go
index c7bf8b0..fca25c6 100644
--- a/internal/web/ui.go
+++ b/internal/web/ui.go
@@ -165,6 +165,8 @@ type PageData struct {
     AssetOverlays            []service.ConfigOverlayAsset
     AssetOverlay             *service.ConfigOverlayAsset
     AssetOverlayEditing      bool
+    TuningItems              []service.TuningItem
+    TuningGroups             map[string][]service.TuningItem
     AssetInstanceCount       int
     SelectedDeviceIDs        []string
     SelectedDevices          []*models.Device
@@ -804,6 +806,8 @@ func (u *UI) Routes() (chi.Router, error) {
     r.Get("/assets/templates/{name}/graph", u.pageAssetTemplateGraph)
     r.Post("/assets/templates/{name}/graph", u.actionAssetTemplateGraphSave)
     r.Get("/assets/templates/{name}/export", u.pageAssetTemplateExport)
+    r.Get("/assets/templates/{name}/settings", u.pageTemplateSettings)
+    r.Post("/assets/templates/{name}/settings", u.actionTemplateSettings)
     r.Get("/assets/profiles", u.redirectAssetProfilesToPlans)
     r.Get("/assets/profiles/{name}", u.redirectAssetProfileToPlan)
     r.Post("/assets/profiles/{name}", u.actionPlanSave)
@@ -3401,6 +3405,151 @@ func (u *UI) pageAssetTemplateExport(w http.ResponseWriter, r *http.Request) {
     u.exportAssetJSON(w, r, "templates", chi.URLParam(r, "name"))
 }
 
+func (u *UI) pageTemplateSettings(w http.ResponseWriter, r *http.Request) {
+    name := chi.URLParam(r, "name")
+    data := u.assetPageData("templates")
+    data.Title = "参数调整"
+
+    if item, err := u.preview.GetTemplateAsset(name); err == nil && item != nil {
+        data.AssetTemplate = item
+    }
+    if data.AssetTemplate == nil {
+        http.Redirect(w, r, "/assets/templates?error="+url.QueryEscape("模板不存在"), http.StatusFound)
+        return
+    }
+
+    if items, err := u.preview.GetTuningItems(name); err == nil {
+        data.TuningItems = items
+        // Group items
+        groups := map[string][]service.TuningItem{}
+        for _, item := range items {
+            g := item.Group
+            if g == "" {
+                g = "其他"
+            }
+            groups[g] = append(groups[g], item)
+        }
+        data.TuningGroups = groups
+    }
+
+    // Add link to settings from template detail page
+    u.render(w, r, "template_settings", data)
+}
+
+func (u *UI) actionTemplateSettings(w http.ResponseWriter, r *http.Request) {
+    name := chi.URLParam(r, "name")
+    if err := r.ParseForm(); err != nil {
+        http.Error(w, err.Error(), http.StatusBadRequest)
+        return
+    }
+
+    action := r.FormValue("action")
+
+    // Collect tuning values from form
+    values := map[string]float64{}
+    for key, vals := range r.Form {
+        if !strings.HasPrefix(key, "tune_") || len(vals) == 0 {
+            continue
+        }
+        path := strings.TrimPrefix(key, "tune_")
+        if v, err := strconv.ParseFloat(vals[0], 64); err == nil {
+            values[path] = v
+        }
+    }
+
+    if len(values) == 0 {
+        http.Redirect(w, r, "/assets/templates/"+url.PathEscape(name)+"/settings?error="+url.QueryEscape("未修改任何参数"), http.StatusFound)
+        return
+    }
+
+    if action == "preview" {
+        // AJAX: return affected devices
+        affected, _ := u.preview.GetDevicesUsingTemplate(name)
+        if affected == nil {
+            affected = []string{}
+        }
+        w.Header().Set("Content-Type", "application/json")
+        json.NewEncoder(w).Encode(map[string]any{"devices": affected})
+        return
+    }
+
+    // Save tuning values to template
+    affected, err := u.preview.SaveTuningItems(name, values)
+    if err != nil {
+        http.Redirect(w, r, "/assets/templates/"+url.PathEscape(name)+"/settings?error="+url.QueryEscape(err.Error()), http.StatusFound)
+        return
+    }
+
+    doDeploy := r.FormValue("do_deploy") == "1"
+    if !doDeploy || len(affected) == 0 {
+        msg := "参数已保存"
+        if len(affected) > 0 {
+            msg += "，影响 " + strconv.Itoa(len(affected)) + " 台设备"
+        }
+        http.Redirect(w, r, "/assets/templates/"+url.PathEscape(name)+"/settings?msg="+url.QueryEscape(msg), http.StatusFound)
+        return
+    }
+
+    // Deploy to all affected devices
+    taskIDs := u.redeployAffectedDevices(name, affected)
+    msg := "参数已保存并下发"
+    if len(taskIDs) > 0 {
+        msg += "（" + strconv.Itoa(len(taskIDs)) + " 个任务）"
+    }
+    http.Redirect(w, r, "/assets/templates/"+url.PathEscape(name)+"/settings?msg="+url.QueryEscape(msg)+"&task_ids="+url.QueryEscape(strings.Join(taskIDs, ",")), http.StatusFound)
+}
+
+func (u *UI) redeployAffectedDevices(templateName string, deviceIDs []string) []string {
+    if u.autoConfig == nil || u.preview == nil {
+        return nil
+    }
+
+    var requests []service.AutoConfigRequest
+    for _, deviceID := range deviceIDs {
+        features, _ := u.preview.GetDeviceFeatures(deviceID)
+        overlays, _ := u.preview.GetDeviceOverlays(deviceID)
+
+        var sources []string
+        if assignment, err := u.preview.GetDeviceAssignment(deviceID); err == nil && assignment != nil {
+            for _, ref := range assignment.RecognitionUnits {
+                if unit, err := u.preview.GetRecognitionUnit(ref); err == nil && unit != nil {
+                    if unit.VideoSourceRef != "" {
+                        sources = append(sources, unit.VideoSourceRef)
+                    }
+                }
+            }
+        }
+
+        if len(features) == 0 || len(sources) == 0 {
+            continue
+        }
+
+        requests = append(requests, service.AutoConfigRequest{
+            DeviceID:    deviceID,
+            Features:    features,
+            SourceNames: sources,
+            Overlays:    overlays,
+        })
+    }
+
+    if len(requests) == 0 {
+        return nil
+    }
+
+    if u.discovery != nil {
+        u.discovery.SearchDefault()
+    }
+
+    results, _ := u.autoConfig.BuildPipelineBatch(requests, true)
+    taskIDs := make([]string, 0)
+    for _, res := range results {
+        if res.TaskID != "" {
+            taskIDs = append(taskIDs, res.TaskID)
+        }
+    }
+    return taskIDs
+}
+
 func (u *UI) pagePlans(w http.ResponseWriter, r *http.Request) {
     data := u.assetPageData("")
     data.Title = "场景"
diff --git a/internal/web/ui/assets/style.css b/internal/web/ui/assets/style.css
index 1449a15..87e8d7b 100644
--- a/internal/web/ui/assets/style.css
+++ b/internal/web/ui/assets/style.css
@@ -411,6 +411,13 @@ pre{margin-top:12px;padding:12px;border-radius:var(--radius);border:1px solid va
 .assignment-slider span{font-size:12px;color:var(--muted)}
 .assignment-slider strong{font-size:12px;font-weight:500;color:var(--text)}
 .assignment-slider input[type=range]{width:180px}
+.tuning-item{display:flex;align-items:center;gap:12px;padding:6px 0;border-bottom:1px solid var(--border)}
+.tuning-item:last-child{border-bottom:none}
+.tuning-label{min-width:140px;font-size:13px;font-weight:500;color:var(--text)}
+.tuning-control{display:flex;align-items:center;gap:8px;flex:1}
+.tuning-control input[type=range]{flex:1;max-width:300px}
+.tuning-control output{min-width:70px;font-size:12px;color:var(--muted);text-align:right}
+.device-item{margin:2px}
 .assignment-board-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:12px}
 .assignment-device-card{padding:10px 11px;border:1px solid var(--border);border-radius:var(--radius);background:var(--assignment-low-bg)}
 .assignment-device-card.state-idle{background:var(--surface-soft)}
diff --git a/internal/web/ui/templates/asset_template.html b/internal/web/ui/templates/asset_template.html
index 8ff67bc..f60687c 100644
--- a/internal/web/ui/templates/asset_template.html
+++ b/internal/web/ui/templates/asset_template.html
@@ -6,7 +6,10 @@
     <div>
       <h2 class="title-with-icon">{{icon "template"}}<span>{{.AssetTemplate.Name}}</span></h2>
     </div>
-    <a class="btn secondary" href="/assets/templates">返回模板列表</a>
+    <div class="btn-group">
+      <a class="btn primary" href="/assets/templates/{{.AssetTemplate.Name}}/settings">{{icon "edit"}} 参数调整</a>
+      <a class="btn secondary" href="/assets/templates">返回模板列表</a>
+    </div>
   </div>
   <div class="info-list">
     <div><span>模板名</span><strong class="mono">{{.AssetTemplate.Name}}</strong></div>
diff --git a/internal/web/ui/templates/template_settings.html b/internal/web/ui/templates/template_settings.html
new file mode 100644
index 0000000..cc77d1a
--- /dev/null
+++ b/internal/web/ui/templates/template_settings.html
@@ -0,0 +1,97 @@
+{{define "template_settings"}}
+{{template "asset_tabs" .}}
+{{if .TuningItems}}
+<div class="card">
+  <div class="section-title">
+    <h2 class="title-with-icon">{{icon "edit"}}<span>{{.AssetTemplate.Name}} · 参数调整</span></h2>
+  </div>
+  <p class="hint">修改参数后，点击「保存并下发」将更新所有使用此模板的设备。</p>
+</div>
+
+<form method="POST" action="/assets/templates/{{.AssetTemplate.Name}}/settings">
+  {{range $group, $items := .TuningGroups}}
+  <div class="card">
+    <h3 class="title-with-icon">{{icon "edit"}}<span>{{$group}}</span></h3>
+    <div class="tuning-list">
+      {{range $items}}
+      <div class="tuning-item">
+        <label class="tuning-label">{{.Label}}</label>
+        <div class="tuning-control">
+          <input type="range" name="tune_{{.Path}}" value="{{printf "%.4f" .Value}}" min="{{.Min}}" max="{{.Max}}" step="{{.Step}}"
+                 oninput="this.nextElementSibling.value=Number(this.value).toFixed({{if eq .Step 1.0}}0{{else if eq .Step 0.05}}2{{else}}1{{end}})+'{{.Unit}}'">
+          <output>{{printf "%.4f" .Value}}{{.Unit}}</output>
+        </div>
+      </div>
+      {{end}}
+    </div>
+  </div>
+  {{end}}
+  
+  <div class="card" id="affected-devices" style="display:none">
+    <h3 class="title-with-icon">{{icon "device"}}<span>受影响设备 (<span id="affected-count">0</span>)</span></h3>
+    <div id="affected-list" class="device-list"></div>
+  </div>
+
+  <div class="card actions">
+    <button type="submit" class="btn primary" name="action" value="save">保存参数</button>
+    <button type="submit" class="btn primary" name="action" value="deploy" id="btn-deploy" disabled>保存并下发</button>
+    <a class="btn secondary" href="/assets/templates/{{.AssetTemplate.Name}}">返回</a>
+  </div>
+</form>
+
+<script>
+document.querySelector('form').addEventListener('submit', async function(e) {
+  const btn = e.submitter;
+  if (!btn || btn.value !== 'deploy') return;
+  e.preventDefault();
+
+  const form = this;
+  const fd = new FormData(form);
+  fd.set('action', 'preview');
+
+  const resp = await fetch(form.action, { method: 'POST', body: fd });
+  const data = await resp.json();
+  
+  const div = document.getElementById('affected-devices');
+  const count = document.getElementById('affected-count');
+  const list = document.getElementById('affected-list');
+  const deployBtn = document.getElementById('btn-deploy');
+  
+  div.style.display = 'block';
+  count.textContent = data.devices ? data.devices.length : 0;
+  
+  if (data.devices && data.devices.length > 0) {
+    deployBtn.disabled = false;
+    list.innerHTML = data.devices.map(function(d) { 
+      return '<span class="pill ok device-item">' + d + '</span>'; 
+    }).join('');
+  } else {
+    deployBtn.disabled = true;
+    list.innerHTML = '<p class="hint">没有设备使用此模板。请先在运行看板中为设备分配此模板。</p>';
+  }
+  
+  // Store affected devices for final submit
+  document.getElementById('affected-ids').value = (data.devices || []).join(',');
+  document.getElementById('deploy-flag').value = '1';
+});
+
+document.getElementById('btn-deploy').addEventListener('click', function() {
+  if (document.getElementById('affected-ids').value) {
+    document.getElementById('deploy-flag').value = '1';
+    document.querySelector('form').submit();
+  }
+});
+</script>
+<input type="hidden" name="affected_ids" id="affected-ids" value="">
+<input type="hidden" name="do_deploy" id="deploy-flag" value="0">
+
+{{else}}
+<div class="card">
+  <div class="section-title">
+    <h2 class="title-with-icon">{{icon "edit"}}<span>{{.AssetTemplate.Name}} · 参数调整</span></h2>
+  </div>
+  <p class="hint">该模板没有定义可调参数。如需添加，请在模板 JSON 中添加 tuning 段。</p>
+  <a class="btn secondary" href="/assets/templates/{{.AssetTemplate.Name}}">返回</a>
+</div>
+{{end}}
+{{end}}
diff --git a/safesightd-linux-arm64 b/safesightd-linux-arm64
index 41a1d5f..0444de4 100644
Binary files a/safesightd-linux-arm64 and b/safesightd-linux-arm64 differ
diff --git a/templates/standard_templates/std_workshop_face_recognition_shoe_alarm.json b/templates/standard_templates/std_workshop_face_recognition_shoe_alarm.json
index 6fa01d6..e9acd72 100644
--- a/templates/standard_templates/std_workshop_face_recognition_shoe_alarm.json
+++ b/templates/standard_templates/std_workshop_face_recognition_shoe_alarm.json
@@ -548,5 +548,20 @@
         }
       ]
     ]
-  }
+  },
+  "tuning": [
+    {"path":"alarm_violation.rules[0].cooldown_ms","label":"告警冷却时间","type":"slider","min":5000,"max":300000,"step":1000,"unit":"ms","group":"告警"},
+    {"path":"alarm_violation.rules[0].min_duration_ms","label":"最小持续时间","type":"slider","min":200,"max":10000,"step":100,"unit":"ms","group":"告警"},
+    {"path":"alarm_violation.rules[0].min_hits","label":"最小命中帧数","type":"slider","min":1,"max":10,"step":1,"unit":"帧","group":"告警"},
+    {"path":"alarm_violation.rules[0].min_score","label":"最低置信度","type":"slider","min":0.1,"max":0.9,"step":0.05,"group":"告警"},
+    {"path":"alarm_violation.face_rules[0].cooldown_ms","label":"陌生人脸冷却","type":"slider","min":2000,"max":120000,"step":1000,"unit":"ms","group":"人脸"},
+    {"path":"alarm_violation.face_rules[0].min_hits","label":"陌生人脸命中帧数","type":"slider","min":1,"max":10,"step":1,"unit":"帧","group":"人脸"},
+    {"path":"alarm_violation.face_rules[0].max_known_sim","label":"陌生人脸相似度上限","type":"slider","min":0.1,"max":0.8,"step":0.05,"group":"人脸"},
+    {"path":"alarm_violation.face_rules[1].cooldown_ms","label":"已知人员冷却","type":"slider","min":2000,"max":120000,"step":1000,"unit":"ms","group":"人脸"},
+    {"path":"alarm_violation.face_rules[1].min_sim","label":"已知人员相似度阈值","type":"slider","min":0.3,"max":0.95,"step":0.05,"group":"人脸"},
+    {"path":"alarm_violation.face_rules[1].min_hits","label":"已知人员命中帧数","type":"slider","min":1,"max":10,"step":1,"unit":"帧","group":"人脸"},
+    {"path":"recognize_face.threshold.accept","label":"人脸识别阈值","type":"slider","min":0.3,"max":0.9,"step":0.05,"group":"人脸"},
+    {"path":"detect_shoe.conf","label":"工鞋检测阈值","type":"slider","min":0.1,"max":0.8,"step":0.05,"group":"工鞋"},
+    {"path":"detect_person.conf","label":"人体检测阈值","type":"slider","min":0.1,"max":0.8,"step":0.05,"group":"检测"}
+  ]
 }