diff --git a/VERSION b/VERSION
index 20f4951..0e24a92 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.1.11
+0.1.12
diff --git a/web/app.js b/web/app.js
index 9e833cf..6b81ad4 100644
--- a/web/app.js
+++ b/web/app.js
@@ -57,7 +57,7 @@ function render() {
   $('#metric-used').textContent = state.storage.usedGB == null ? '—' : state.storage.usedGB + ' GB';
   $('#service-status').textContent = state.mediaOnline ? '视频服务已连接' : '视频服务未连接';
   $('#service-status').classList.toggle('off', !state.mediaOnline);
-  $('#version').textContent = 'v' + state.version + ' / 数据存于本机';
+  $('#version').textContent = state.version ? 'v' + state.version + ' / 数据存于本机' : '独立部署 / 数据自有';
   const warning = state.storage.paused ? state.storage.reason + '，已暂停录像。' : '';
   $('#banner').textContent = warning; $('#banner').hidden = !warning;
   setOptions($('#site-filter'), '<option value="">全部空间</option>' + state.sites.map(s=>`<option value="${s.id}">${esc(kind(s.kind) + ' · ' + s.name)}</option>`).join(''));
@@ -126,7 +126,7 @@ $('#auth-form').addEventListener('submit',async e=>{e.preventDefault();const f=e
 $('#auth-dialog').addEventListener('cancel',e=>e.preventDefault());
 document.addEventListener('click',e=>{const b=e.target.closest('button');if(!b)return;if(b.dataset.page)showPage(b.dataset.page);if(b.dataset.close)$(`#${b.dataset.close}`).close();if(b.dataset.action==='new-camera')openCamera();if(b.dataset.action==='new-asset')openAsset();if(b.dataset.action==='new-recorder')openRecorder();if(b.dataset.editAsset)openAsset(b.dataset.editAsset);if(b.dataset.editRecorder)openRecorder(b.dataset.editRecorder);if(b.dataset.action==='new-site')openSite();if(b.dataset.editSite)openSite(b.dataset.editSite);if(b.dataset.editCamera)openCamera(b.dataset.editCamera);if(b.dataset.found)openCamera(null,b.dataset.found);if(b.dataset.playCamera){showPage('playback');$('#play-camera').value=b.dataset.playCamera;$('#archive-source').value=state.cameras.find(c=>c.id===b.dataset.playCamera)?.archiveSource||'local';queryRecordings();}if(b.dataset.span)playAt(new Date(b.dataset.span));});
 $('#logout').onclick=async()=>{await api('/api/logout',{});loggedIn=false;clearPrivateView();await auth();};
-$('#refresh').onclick=()=>{players.forEach(p=>p.retryIfNeeded());refresh();};$('#site-filter').onchange=()=>{stopPlayers();resetPlayback();render();};$('#quality').onchange=()=>{stopPlayers();renderLive();};
+$('#refresh').onclick=()=>{players.forEach(p=>p.retryIfNeeded());refresh();};$('#site-filter').onchange=()=>{stopPlayers();resetPlayback();render();};$('#quality').onchange=()=>{stopPlayers();render();};
 $('#scan-button').onclick=async()=>{try{await api('/api/discover',{network:$('#scan-network').value});await refresh();}catch(e){toast(e.message);}};
 $('#path-preset').onchange=e=>{const presets={tplink:['/stream1','/stream2'],hikvision:['/Streaming/Channels/101','/Streaming/Channels/102'],dahua:['/cam/realmonitor?channel=1&subtype=0','/cam/realmonitor?channel=1&subtype=1']};const v=presets[e.target.value];if(v){$('#camera-form').elements.mainPath.value=v[0];$('#camera-form').elements.subPath.value=v[1];}};
 function resetPlayback() {playbackGeneration++;const v=$('#play-video');v.pause();v.removeAttribute('src');v.load();$('#play-empty').hidden=false;$('#download').hidden=true;spans=[];queryCamera='';queryStart=null;queryEnd=null;$('#play-info').textContent='选择日期，查看实际录像时段';drawTimeline();$('#recording-list').innerHTML='';}
diff --git a/web/family.js b/web/family.js
index b2dfb61..220eb3d 100644
--- a/web/family.js
+++ b/web/family.js
@@ -46,7 +46,7 @@ function renderFamilyTree(){
   $('#family-tree').innerHTML=`<div><h3>上溯祖先</h3><ul>${branch(root.id,depth,'up',new Set())}</ul></div><div><h3>下续后裔</h3><ul>${branch(root.id,depth,'down',new Set())}</ul></div><div class="family-spouses"><h3>配偶</h3>${spouseIds.map(id=>`<button class="quiet" data-person="${id}">${esc(personName(id))}</button>`).join(' ')||'<p class="description">尚未记录</p>'}</div>`;
 }
 function openPerson(id){if(!family.canEdit)return;const p=family.people.find(p=>p.id===id)||{};fillForm($('#person-form'),{...p,revision:family.revision});$('#person-dialog').showModal();}
-function openRelation(id){if(!family.canEdit)return;const f=$('#relation-form');f.elements.fromId.innerHTML=peopleOptions(false);f.elements.toId.innerHTML=peopleOptions(false);const edge=family.links.find(e=>e.id===id);fillForm(f,{...(edge||{fromId:focusPerson,active:true}),revision:family.revision});if(!edge)f.elements.toId.value=family.people.find(p=>p.id!==focusPerson)?.id||'';$('#relation-dialog').showModal();}
+function openRelation(id){if(!family.canEdit)return;if(family.people.length<2){toast('请先录入另一位亲属，再连接关系');return;}const f=$('#relation-form');f.elements.fromId.innerHTML=peopleOptions(false);f.elements.toId.innerHTML=peopleOptions(false);const edge=family.links.find(e=>e.id===id);fillForm(f,{...(edge||{fromId:focusPerson,active:true}),revision:family.revision});if(!edge)f.elements.toId.value=family.people.find(p=>p.id!==focusPerson)?.id||'';$('#relation-dialog').showModal();}
 for(const [name,path]of [['person','person'],['relation','link']]){
   $('#'+name+'-form').addEventListener('submit',async e=>{
     e.preventDefault();const f=e.currentTarget,b=f.querySelector('[type=submit]');b.disabled=true;