diff --git a/edc-web/app/static/js/test_data.js b/edc-web/app/static/js/test_data.js
index 0da4251..b9af44a 100644
--- a/edc-web/app/static/js/test_data.js
+++ b/edc-web/app/static/js/test_data.js
@@ -39,8 +39,8 @@ const VIEWS = {
             { key: 'relay_out',     title: '继电器',    render: r => fmtRelay(r.relay_out) },
             { key: 'ppvalue',       title: '峰峰值(V)',  render: r => r.data_source === 'B4' ? '-' : (r.ppvalue != null ? r.ppvalue.toFixed(2) : '-') },
             { key: 'idle_freq',     title: '开始频率(Hz)',   render: r => r.data_source === 'B4' ? '-' : (r.idle_freq || '-') },
-            { key: 'enter_freq',    title: '进入频率(Hz)',   render: r => r.data_source === 'B4' ? '-' : (r.enter_freq || '-') },
-            { key: 'exit_freq',     title: '离开频率(Hz)',   render: r => r.data_source === 'B4' ? '-' : (r.exit_freq || '-') },
+            { key: 'enter_freq',    title: '触发频率(Hz)',   render: r => r.data_source === 'B4' ? '-' : (r.enter_freq || '-') },
+            { key: 'exit_freq',     title: '释放频率(Hz)',   render: r => r.data_source === 'B4' ? '-' : (r.exit_freq || '-') },
             { key: 'enter_dist',    title: '触发距离(mm)', render: r => {
                 const v = r.data_source === 'B4' ? r.b4_enter_dist : r.enter_dist;
                 return v != null ? v + ' ' : '-';
@@ -49,8 +49,8 @@ const VIEWS = {
                 const v = r.data_source === 'B4' ? r.b4_leave_dist : r.exit_dist;
                 return v != null ? v + ' ' : '-';
             }},
-            { key: 'enter_speed',   title: '进入速度(dm/s)',   render: r => r.data_source === 'B4' ? '-' : toSpeed(r.enter_speed) },
-            { key: 'exit_speed',    title: '离开速度(dm/s)',   render: r => r.data_source === 'B4' ? '-' : toSpeed(r.exit_speed) },
+            { key: 'enter_speed',   title: '触发速度(dm/s)',   render: r => r.data_source === 'B4' ? '-' : toSpeed(r.enter_speed) },
+            { key: 'exit_speed',    title: '释放速度(dm/s)',   render: r => r.data_source === 'B4' ? '-' : toSpeed(r.exit_speed) },
             { key: 'remain_count',  title: '剩余次数',   render: r => r.data_source === 'B2' ? '-' : (r.remain_count ?? '-') },
             { key: 'work_freq',     title: '工作频率(Hz)', render: r => r.data_source === 'B2' ? '-' : (r.work_freq ?? '-') },
             { key: 'curr_dist',     title: '当前距离(mm)', render: r => r.data_source === 'B2' ? '-' : (r.curr_dist != null ? r.curr_dist + ' ' : '-') },
@@ -75,12 +75,12 @@ const VIEWS = {
             { key: 'relay_out',     title: '继电器',    render: r => fmtRelay(r.relay_out) },
             { key: 'ppvalue',       title: '峰峰值(V)',  render: r => r.ppvalue?.toFixed(2) || '-' },
             { key: 'idle_freq',     title: '开始频率(Hz)' },
-            { key: 'enter_freq',    title: '进入频率(Hz)' },
-            { key: 'exit_freq',     title: '离开频率(Hz)' },
+            { key: 'enter_freq',    title: '触发频率(Hz)' },
+            { key: 'exit_freq',     title: '释放频率(Hz)' },
             { key: 'enter_dist',    title: '触发距离(mm)' },
             { key: 'exit_dist',     title: '释放距离(mm)' },
-            { key: 'enter_speed',   title: '进入速度',   render: r => toSpeed(r.enter_speed) },
-            { key: 'exit_speed',    title: '离开速度',   render: r => toSpeed(r.exit_speed) },
+            { key: 'enter_speed',   title: '触发速度',   render: r => toSpeed(r.enter_speed) },
+            { key: 'exit_speed',    title: '释放速度',   render: r => toSpeed(r.exit_speed) },
             { key: 'env',           title: '测试环境',  render: r => envLabel(r) },
                         { key: 'create_time',   title: '时间',      render: r => fmtTime(r.create_time) },
         ],
@@ -294,12 +294,12 @@ const CHART_SERIES = {
     b2: [
         { key: 'ppvalue',     name: '峰峰值',    unit: 'V',   yAxisIndex: 0 },
         { key: 'idle_freq',   name: '开始频率',  unit: 'Hz',  yAxisIndex: 0 },
-        { key: 'enter_freq',  name: '进入频率',  unit: 'Hz',  yAxisIndex: 0 },
-        { key: 'exit_freq',   name: '离开频率',  unit: 'Hz',  yAxisIndex: 0 },
-        { key: 'enter_dist',  name: '进入距离',  unit: 'mm',  yAxisIndex: 1 },
-        { key: 'exit_dist',   name: '离开距离',  unit: 'mm',  yAxisIndex: 1 },
-        { key: 'enter_speed', name: '进入速度',  unit: 'dm/s',yAxisIndex: 2 },
-        { key: 'exit_speed',  name: '离开速度',  unit: 'dm/s',yAxisIndex: 2 },
+        { key: 'enter_freq',  name: '触发频率',  unit: 'Hz',  yAxisIndex: 0 },
+        { key: 'exit_freq',   name: '释放频率',  unit: 'Hz',  yAxisIndex: 0 },
+        { key: 'enter_dist',  name: '触发距离',  unit: 'mm',  yAxisIndex: 1 },
+        { key: 'exit_dist',   name: '释放距离',  unit: 'mm',  yAxisIndex: 1 },
+        { key: 'enter_speed', name: '触发速度',  unit: 'dm/s',yAxisIndex: 2 },
+        { key: 'exit_speed',  name: '释放速度',  unit: 'dm/s',yAxisIndex: 2 },
     ],
     b4: [
         { key: 'work_freq',     name: '工作频率',   unit: 'Hz',  yAxisIndex: 0 },
@@ -307,8 +307,8 @@ const CHART_SERIES = {
         { key: 'speed',         name: '速度',       unit: 'dm/s',yAxisIndex: 2 },
         { key: 'near_dist',     name: '最近距离',   unit: 'mm',  yAxisIndex: 1 },
         { key: 'far_dist',      name: '最远距离',   unit: 'mm',  yAxisIndex: 1 },
-        { key: 'b4_enter_dist', name: '进入高度',   unit: 'mm',  yAxisIndex: 1 },
-        { key: 'b4_leave_dist', name: '离开高度',   unit: 'mm',  yAxisIndex: 1 },
+        { key: 'b4_enter_dist', name: '触发高度',   unit: 'mm',  yAxisIndex: 1 },
+        { key: 'b4_leave_dist', name: '释放高度',   unit: 'mm',  yAxisIndex: 1 },
     ],
 };
 
diff --git a/edc-web/app/static/js/test_op.js b/edc-web/app/static/js/test_op.js
index c357b0a..258a06e 100644
--- a/edc-web/app/static/js/test_op.js
+++ b/edc-web/app/static/js/test_op.js
@@ -581,13 +581,13 @@ function renderLatest(data) {
         <p>设备型号：<strong>${typeName || '-'}</strong></p>
         <p>测试模式：<strong>${data.test_mode === 1 ? '波动测试' : '灵敏度测试'}</strong></p>
         <p>峰峰值：${data.ppvalue?.toFixed(2) || '-'} V</p>
-        <p>开始工作频率：${data.idle_freq || '-'} Hz</p>
-        <p>进入工作频率：${data.enter_freq || '-'} Hz</p>
-        <p>离开工作频率：${data.exit_freq || '-'} Hz</p>
-        <p>进入距离：${data.enter_dist || '-'} mm</p>
-        <p>离开距离：${data.exit_dist || '-'} mm</p>
-        <p>进入速度：${toSpeed(data.enter_speed)} m/s</p>
-        <p>离开速度：${toSpeed(data.exit_speed)} m/s</p>
+        <p>开始频率：${data.idle_freq || '-'} Hz</p>
+        <p>触发频率：${data.enter_freq || '-'} Hz</p>
+        <p>释放频率：${data.exit_freq || '-'} Hz</p>
+        <p>触发距离：${data.enter_dist || '-'} mm</p>
+        <p>释放距离：${data.exit_dist || '-'} mm</p>
+        <p>触发速度：${toSpeed(data.enter_speed)} m/s</p>
+        <p>释放速度：${toSpeed(data.exit_speed)} m/s</p>
         <p>是否完成：${data.iffinish === '1' ? '是' : '否'}</p>
         <p>故障信息：${data.fault_info || '无'}</p>
         <p>继电器：${fmtRelay(data.relay_out) || decodeRelay(data.relay_code)}</p>
@@ -629,8 +629,8 @@ function renderLatestWave(data) {
         <p>当前速度：${toSpeed(data.speed)} m/s</p>
         <p>最近距离：${data.near_dist || '-'} mm</p>
         <p>最远距离：${data.far_dist || '-'} mm</p>
-        <p>进入高度 (B4)：${data.b4_enter_dist || '-'} mm</p>
-        <p>离开高度 (B4)：${data.b4_leave_dist || '-'} mm</p>
+        <p>触发高度 (B4)：${data.b4_enter_dist || '-'} mm</p>
+        <p>释放高度 (B4)：${data.b4_leave_dist || '-'} mm</p>
         <p>继电器：${fmtRelay(data.relay_out) || decodeRelay(data.relay_code)}</p>
         <p>时间：${fmtTime(data.create_time)}</p>
     `;
diff --git a/edc-web/app/templates/test_op.html b/edc-web/app/templates/test_op.html
index a46bf7e..268f674 100644
--- a/edc-web/app/templates/test_op.html
+++ b/edc-web/app/templates/test_op.html
@@ -109,12 +109,12 @@
             <h3>自动化平均值</h3>
             <table id="avg-table">
                 <tr><td>平均峰峰值</td><td id="avg-ppvalue">-</td><td>V</td></tr>
-                <tr><td>平均开始工作频率</td><td id="avg-idle-freq">-</td><td>Hz</td></tr>
-                <tr><td>平均进入工作频率</td><td id="avg-enter-freq">-</td><td>Hz</td></tr>
-                <tr><td>平均进入距离</td><td id="avg-enter-dist">-</td><td>mm</td></tr>
-                <tr><td>平均离开距离</td><td id="avg-exit-dist">-</td><td>mm</td></tr>
-                <tr><td>平均进入速度</td><td id="avg-enter-speed">-</td><td>m/s</td></tr>
-                <tr><td>平均离开速度</td><td id="avg-exit-speed">-</td><td>m/s</td></tr>
+                <tr><td>平均开始频率</td><td id="avg-idle-freq">-</td><td>Hz</td></tr>
+                <tr><td>平均触发频率</td><td id="avg-enter-freq">-</td><td>Hz</td></tr>
+                <tr><td>平均触发距离</td><td id="avg-enter-dist">-</td><td>mm</td></tr>
+                <tr><td>平均释放距离</td><td id="avg-exit-dist">-</td><td>mm</td></tr>
+                <tr><td>平均触发速度</td><td id="avg-enter-speed">-</td><td>m/s</td></tr>
+                <tr><td>平均释放速度</td><td id="avg-exit-speed">-</td><td>m/s</td></tr>
             </table>
 
             <h3 style="margin-top:20px;">本轮测试明细</h3>
@@ -122,7 +122,7 @@
                 <table id="records-table" style="font-size:11px;">
                     <thead>
                         <tr>
-                            <th>#</th><th>串口状态</th><th>模式</th><th>峰峰值(V)</th><th>开始频率</th><th>进入距离</th><th>离开距离</th><th>速度(m/s)</th><th>时间</th>
+                            <th>#</th><th>串口状态</th><th>模式</th><th>峰峰值(V)</th><th>开始频率</th><th>触发距离</th><th>释放距离</th><th>速度(m/s)</th><th>时间</th>
                         </tr>
                     </thead>
                     <tbody></tbody>