diff --git a/web/src/api/gas/tdengine/index.ts b/web/src/api/gas/tdengine/index.ts
index c290d76..4757a67 100644
--- a/web/src/api/gas/tdengine/index.ts
+++ b/web/src/api/gas/tdengine/index.ts
@@ -17,6 +17,9 @@ export interface tdStruct {
   latitude?: number // 纬度
   ts: number // 更新时间
   name?: string // 持有人姓名
+  mem?: number|null,
+  sig?: string|null,
+  boot?: number|null,
 }
 
 /** 原始数据 */
diff --git a/web/src/views/HandDevice/Home/components/HistoricalCurve.vue b/web/src/views/HandDevice/Home/components/HistoricalCurve.vue
index d4dc7ab..2167a50 100644
--- a/web/src/views/HandDevice/Home/components/HistoricalCurve.vue
+++ b/web/src/views/HandDevice/Home/components/HistoricalCurve.vue
@@ -5,7 +5,7 @@
     :before-close="handleClose"
     :destroy-on-close="true"
     resizable
-    size="550px"
+    size="480px"
   >
     <template #header>
       <h4
@@ -31,8 +31,11 @@
           </div>
         </div>
         <div v-if="drawer && !loading">
-          <Echart :options="gasLineOptions" :height="400" />
+          <Echart :options="gasLineOptions" :height="325" />
         </div>
+        <!-- <div v-if="drawer && !loading">
+          <Echart :options="gasSigLineOptions" :height="325" />
+        </div> -->
       </div>
       <!-- <div>
         <div class="flex items-center justify-between">
@@ -97,7 +100,7 @@ async function getData(row: MarkerData) {
       ...item,
       timeStr: dayjs(item.ts).format('YYYY-MM-DD HH:mm:ss')
     }))
-      console.log(historicalData.value)
+    console.log(historicalData.value)
   } catch (error) {
     //   ElMessage.error(error.message)
   } finally {
@@ -138,6 +141,12 @@ const handleDateChange = () => {
 const gas = computed(() => {
   var value: (number | null)[] = []
   var battery: (number | null)[] = []
+  var mem: (number | null)[] = []
+  var rssi: (number | null)[] = []
+  var rsrp: (number | null)[] = []
+  var rsrq: (number | null)[] = []
+  var sinr: (number | null)[] = []
+
   var time: string[] = []
   historicalData.value
     // .filter((item) => typeof item.value === 'number')
@@ -152,6 +161,32 @@ const gas = computed(() => {
       } else {
         value.push(null)
       }
+      if (item.mem) {
+        mem.push(item.mem / 1024)
+      } else {
+        mem.push(null)
+      }
+      if (item.sig) {
+        try {
+          let sig = JSON.parse(item.sig)
+          if (sig.length == 5) {
+            rssi.push(sig[0])
+            rsrp.push(sig[1])
+            rsrq.push(sig[2])
+            sinr.push(sig[4])
+          }
+        } catch {
+          rssi.push(null)
+          rsrp.push(null)
+          rsrq.push(null)
+          sinr.push(null)
+        }
+      } else {
+        rssi.push(null)
+        rsrp.push(null)
+        rsrq.push(null)
+        sinr.push(null)
+      }
 
       time.push(item.timeStr)
     })
@@ -159,6 +194,11 @@ const gas = computed(() => {
   return {
     value,
     battery,
+    mem,
+    rssi,
+    rsrp,
+    rsrq,
+    sinr,
     time
   }
 })
@@ -219,6 +259,64 @@ const gasLineOptions = computed<EChartsOption>(() => {
         data: gas.value.battery,
         animationDuration: 2800,
         animationEasing: 'cubicInOut'
+      },
+      {
+        name: '内存占用',
+        smooth: true,
+        type: 'line',
+        yAxisIndex: 1,
+        symbol: 'none',
+        data: gas.value.mem,
+        animationDuration: 2800,
+        animationEasing: 'cubicInOut',
+        tooltip: {
+          valueFormatter: function (value) {
+            if (value === null || value === undefined || isNaN(value)) {
+              return '-'
+            }
+            return Number(value).toFixed(3) + 'KB' // 返回带单位的字符串
+          }
+        }
+      },
+      {
+        name: 'RSSI',
+        smooth: true,
+        type: 'line',
+        yAxisIndex: 0,
+        symbol: 'none',
+        data: gas.value.rssi,
+        animationDuration: 2800,
+        animationEasing: 'cubicInOut'
+      },
+      {
+        name: 'RSRP',
+        smooth: true,
+        type: 'line',
+        yAxisIndex: 0,
+        symbol: 'none',
+        data: gas.value.rsrp,
+        animationDuration: 2800,
+        animationEasing: 'cubicInOut'
+      },
+      {
+        name: 'RSRQ',
+        smooth: true,
+        type: 'line',
+        yAxisIndex: 0,
+        symbol: 'none',
+        data: gas.value.rsrq,
+        animationDuration: 2800,
+        animationEasing: 'cubicInOut'
+      },
+      {
+        name: 'SINR',
+        smooth: true,
+        type: 'line',
+        yAxisIndex: 0,
+        symbol: 'none',
+        data: gas.value.sinr,
+        animationDuration: 2800,
+        animationEasing: 'cubicInOut'
       }
     ]
   }
@@ -254,6 +352,138 @@ const gasLineOptions = computed<EChartsOption>(() => {
 
   return option
 })
+// const gasSigLineOptions = computed<EChartsOption>(() => {
+//   const option: EChartsOption = {
+//     title: {
+//       text: '',
+//       left: 'center'
+//     },
+//     xAxis: {
+//       data: gas.value.time,
+//       boundaryGap: false,
+//       axisTick: {
+//         show: false
+//       }
+//     },
+
+//     tooltip: {
+//       trigger: 'axis',
+//       axisPointer: {
+//         type: 'cross'
+//       },
+//       padding: [5, 10]
+//     },
+//     yAxis: [
+//       {
+//         axisTick: {
+//           show: false
+//         }
+//       },
+//       {
+//         axisTick: {
+//           show: false
+//         }
+//       }
+//     ],
+//     legend: {
+//       // data: [],
+//       top: 50
+//     },
+//     series: [
+//       {
+//         name: '电池电量',
+//         smooth: true,
+//         type: 'line',
+//         yAxisIndex: 1,
+//         symbol: 'none',
+//         data: gas.value.battery,
+//         animationDuration: 2800,
+//         animationEasing: 'cubicInOut'
+//       },
+//       {
+//         name: '内存占用',
+//         smooth: true,
+//         type: 'line',
+//         yAxisIndex: 1,
+//         symbol: 'none',
+//         data: gas.value.mem,
+//         animationDuration: 2800,
+//         animationEasing: 'cubicInOut'
+//       },
+//       {
+//         name: 'RSSI',
+//         smooth: true,
+//         type: 'line',
+//         yAxisIndex: 0,
+//         symbol: 'none',
+//         data: gas.value.rssi,
+//         animationDuration: 2800,
+//         animationEasing: 'cubicInOut'
+//       },
+//       {
+//         name: 'RSRP',
+//         smooth: true,
+//         type: 'line',
+//         yAxisIndex: 0,
+//         symbol: 'none',
+//         data: gas.value.rsrp,
+//         animationDuration: 2800,
+//         animationEasing: 'cubicInOut'
+//       },
+//       {
+//         name: 'RSRQ',
+//         smooth: true,
+//         type: 'line',
+//         yAxisIndex: 0,
+//         symbol: 'none',
+//         data: gas.value.rsrq,
+//         animationDuration: 2800,
+//         animationEasing: 'cubicInOut'
+//       },
+//       {
+//         name: 'SINR',
+//         smooth: true,
+//         type: 'line',
+//         yAxisIndex: 0,
+//         symbol: 'none',
+//         data: gas.value.sinr,
+//         animationDuration: 2800,
+//         animationEasing: 'cubicInOut'
+//       }
+//     ]
+//   }
+//   const grid = {
+//     left: 20,
+//     right: 20,
+//     bottom: 10,
+//     top: 80,
+//     containLabel: true
+//   }
+//   if (gas.value.time.length >= 100) {
+//     grid.bottom = 50
+
+//     // 缩放
+//     option.dataZoom = [
+//       {
+//         type: 'slider',
+//         xAxisIndex: [0],
+//         bottom: 10,
+//         start: 0,
+//         end: 100
+//       },
+//       {
+//         type: 'inside',
+//         xAxisIndex: [0],
+//         start: 0,
+//         end: 100
+//       }
+//     ]
+//   } else {
+//   }
+//   option.grid = grid
+
+//   return option
+// })
 
 defineExpose({
   openDrawer
diff --git a/web/src/views/HandDevice/Home/index.vue b/web/src/views/HandDevice/Home/index.vue
index 0839312..823d2dd 100644
--- a/web/src/views/HandDevice/Home/index.vue
+++ b/web/src/views/HandDevice/Home/index.vue
@@ -266,6 +266,7 @@ const getMarkers = async () => {
         }) //状态字符串
         return {
           ...i,
+          sig: i.sig?i.sig.replace(/,255/, ''):'',
           coordinates: [i.longitude || 0, i.latitude || 0] as [number, number],
 
           timeStr: i.time ? dayjs(i.time).format('YYYY-MM-DD HH:mm:ss') : '',