diff --git a/apps/web-antd/src/views/iot/alert/record/data.ts b/apps/web-antd/src/views/iot/alert/record/data.ts
index 9afdb18a2..2b0643832 100644
--- a/apps/web-antd/src/views/iot/alert/record/data.ts
+++ b/apps/web-antd/src/views/iot/alert/record/data.ts
@@ -75,7 +75,7 @@ export function useGridFormSchema(): VbenFormSchema[] {
       label: '是否处理',
       component: 'Select',
       componentProps: {
-        options: getDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING),
+        options: getDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING, 'boolean'),
         placeholder: '请选择是否处理',
         allowClear: true,
       },
diff --git a/apps/web-antd/src/views/iot/device/device/modules/form.vue b/apps/web-antd/src/views/iot/device/device/modules/form.vue
index 82353ae87..a0a0600a6 100644
--- a/apps/web-antd/src/views/iot/device/device/modules/form.vue
+++ b/apps/web-antd/src/views/iot/device/device/modules/form.vue
@@ -118,6 +118,26 @@ const [Modal, modalApi] = useVbenModal({
     if (!valid) {
       return;
     }
+    // 高级表单：先单独校验，再做经纬度成对填写的跨字段检查
+    if (advancedFormApi.isMounted) {
+      const { valid: advancedValid } = await advancedFormApi.validate();
+      if (!advancedValid) {
+        return;
+      }
+      const advValues = await advancedFormApi.getValues();
+      const hasLongitude =
+        advValues.longitude !== undefined &&
+        advValues.longitude !== null &&
+        advValues.longitude !== '';
+      const hasLatitude =
+        advValues.latitude !== undefined &&
+        advValues.latitude !== null &&
+        advValues.latitude !== '';
+      if (hasLongitude !== hasLatitude) {
+        message.warning(hasLongitude ? '请同时填写设备纬度' : '请同时填写设备经度');
+        return;
+      }
+    }
     modalApi.lock();
     // 合并两个表单的值（字段不冲突，可直接合并）
     const basicValues = await formApi.getValues();
diff --git a/apps/web-antd/src/views/iot/home/chart-options.ts b/apps/web-antd/src/views/iot/home/chart-options.ts
index af5eefa39..8745452ec 100644
--- a/apps/web-antd/src/views/iot/home/chart-options.ts
+++ b/apps/web-antd/src/views/iot/home/chart-options.ts
@@ -15,7 +15,7 @@ export function getMessageTrendChartOptions(
       },
     },
     legend: {
-      data: ['上行消息', '下行消息'],
+      data: ['上行消息量', '下行消息量'],
       top: '5%',
     },
     grid: {
@@ -40,11 +40,21 @@ export function getMessageTrendChartOptions(
     ],
     series: [
       {
-        name: '上行消息',
+        name: '上行消息量',
         type: 'line',
         smooth: true,
         areaStyle: {
-          opacity: 0.3,
+          color: {
+            type: 'linear',
+            x: 0,
+            y: 0,
+            x2: 0,
+            y2: 1,
+            colorStops: [
+              { offset: 0, color: 'rgba(24, 144, 255, 0.3)' },
+              { offset: 1, color: 'rgba(24, 144, 255, 0)' },
+            ],
+          },
         },
         emphasis: {
           focus: 'series',
@@ -55,11 +65,21 @@ export function getMessageTrendChartOptions(
         },
       },
       {
-        name: '下行消息',
+        name: '下行消息量',
         type: 'line',
         smooth: true,
         areaStyle: {
-          opacity: 0.3,
+          color: {
+            type: 'linear',
+            x: 0,
+            y: 0,
+            x2: 0,
+            y2: 1,
+            colorStops: [
+              { offset: 0, color: 'rgba(82, 196, 26, 0.3)' },
+              { offset: 1, color: 'rgba(82, 196, 26, 0)' },
+            ],
+          },
         },
         emphasis: {
           focus: 'series',
@@ -84,8 +104,8 @@ export function getDeviceStateGaugeChartOptions(
     series: [
       {
         type: 'gauge',
-        startAngle: 225,
-        endAngle: -45,
+        startAngle: 360,
+        endAngle: 0,
         min: 0,
         max,
         center: ['50%', '50%'],
diff --git a/apps/web-antd/src/views/iot/home/modules/message-trend-card.vue b/apps/web-antd/src/views/iot/home/modules/message-trend-card.vue
index 21799db0e..bde4b7ba5 100644
--- a/apps/web-antd/src/views/iot/home/modules/message-trend-card.vue
+++ b/apps/web-antd/src/views/iot/home/modules/message-trend-card.vue
@@ -3,7 +3,7 @@ import type { Dayjs } from 'dayjs';
 
 import type { IotStatisticsApi } from '#/api/iot/statistics';
 
-import { computed, nextTick, onMounted, reactive, ref } from 'vue';
+import { computed, nextTick, reactive, ref } from 'vue';
 
 import { DICT_TYPE } from '@vben/constants';
 import { getDictOptions } from '@vben/hooks';
@@ -123,10 +123,6 @@ async function renderChartWhenReady() {
   initChart();
 }
 
-/** 组件挂载时查询数据 */
-onMounted(() => {
-  fetchMessageData();
-});
 </script>
 
 <template>
diff --git a/apps/web-antd/src/views/iot/product/product/components/select.vue b/apps/web-antd/src/views/iot/product/product/components/select.vue
index d29af132b..45bdcde3a 100644
--- a/apps/web-antd/src/views/iot/product/product/components/select.vue
+++ b/apps/web-antd/src/views/iot/product/product/components/select.vue
@@ -52,6 +52,8 @@ onMounted(() => {
     placeholder="请选择产品"
     allow-clear
     class="w-full"
+    option-filter-prop="label"
+    show-search
     @change="handleChange"
   />
 </template>
diff --git a/apps/web-antd/src/views/iot/thingmodel/modules/property.vue b/apps/web-antd/src/views/iot/thingmodel/modules/property.vue
index 622b5f428..85ac7b322 100644
--- a/apps/web-antd/src/views/iot/thingmodel/modules/property.vue
+++ b/apps/web-antd/src/views/iot/thingmodel/modules/property.vue
@@ -102,7 +102,11 @@ if (!props.isStructDataSpecs && !props.isParams) {
 </script>
 
 <template>
-  <Form.Item label="数据类型">
+  <Form.Item
+    :name="['property', 'dataType']"
+    :rules="[{ required: true, message: '请选择数据类型', trigger: 'change' }]"
+    label="数据类型"
+  >
     <Select
       v-model:value="property.dataType"
       placeholder="请选择数据类型"
diff --git a/apps/web-ele/src/views/iot/alert/record/data.ts b/apps/web-ele/src/views/iot/alert/record/data.ts
index c74c5a94a..800e64630 100644
--- a/apps/web-ele/src/views/iot/alert/record/data.ts
+++ b/apps/web-ele/src/views/iot/alert/record/data.ts
@@ -75,7 +75,7 @@ export function useGridFormSchema(): VbenFormSchema[] {
       label: '是否处理',
       component: 'Select',
       componentProps: {
-        options: getDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING),
+        options: getDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING, 'boolean'),
         placeholder: '请选择是否处理',
         clearable: true,
       },
diff --git a/apps/web-ele/src/views/iot/device/device/modules/form.vue b/apps/web-ele/src/views/iot/device/device/modules/form.vue
index 27fa235af..70d332238 100644
--- a/apps/web-ele/src/views/iot/device/device/modules/form.vue
+++ b/apps/web-ele/src/views/iot/device/device/modules/form.vue
@@ -123,6 +123,28 @@ const [Modal, modalApi] = useVbenModal({
     if (!valid) {
       return;
     }
+    // 高级表单：先单独校验，再做经纬度成对填写的跨字段检查
+    if (advancedFormApi.isMounted) {
+      const { valid: advancedValid } = await advancedFormApi.validate();
+      if (!advancedValid) {
+        return;
+      }
+      const advValues = await advancedFormApi.getValues();
+      const hasLongitude =
+        advValues.longitude !== undefined &&
+        advValues.longitude !== null &&
+        advValues.longitude !== '';
+      const hasLatitude =
+        advValues.latitude !== undefined &&
+        advValues.latitude !== null &&
+        advValues.latitude !== '';
+      if (hasLongitude !== hasLatitude) {
+        ElMessage.warning(
+          hasLongitude ? '请同时填写设备纬度' : '请同时填写设备经度',
+        );
+        return;
+      }
+    }
     modalApi.lock();
     // 合并两个表单的值（字段不冲突，可直接合并）
     const basicValues = await formApi.getValues();
diff --git a/apps/web-ele/src/views/iot/home/chart-options.ts b/apps/web-ele/src/views/iot/home/chart-options.ts
index af5eefa39..8745452ec 100644
--- a/apps/web-ele/src/views/iot/home/chart-options.ts
+++ b/apps/web-ele/src/views/iot/home/chart-options.ts
@@ -15,7 +15,7 @@ export function getMessageTrendChartOptions(
       },
     },
     legend: {
-      data: ['上行消息', '下行消息'],
+      data: ['上行消息量', '下行消息量'],
       top: '5%',
     },
     grid: {
@@ -40,11 +40,21 @@ export function getMessageTrendChartOptions(
     ],
     series: [
       {
-        name: '上行消息',
+        name: '上行消息量',
         type: 'line',
         smooth: true,
         areaStyle: {
-          opacity: 0.3,
+          color: {
+            type: 'linear',
+            x: 0,
+            y: 0,
+            x2: 0,
+            y2: 1,
+            colorStops: [
+              { offset: 0, color: 'rgba(24, 144, 255, 0.3)' },
+              { offset: 1, color: 'rgba(24, 144, 255, 0)' },
+            ],
+          },
         },
         emphasis: {
           focus: 'series',
@@ -55,11 +65,21 @@ export function getMessageTrendChartOptions(
         },
       },
       {
-        name: '下行消息',
+        name: '下行消息量',
         type: 'line',
         smooth: true,
         areaStyle: {
-          opacity: 0.3,
+          color: {
+            type: 'linear',
+            x: 0,
+            y: 0,
+            x2: 0,
+            y2: 1,
+            colorStops: [
+              { offset: 0, color: 'rgba(82, 196, 26, 0.3)' },
+              { offset: 1, color: 'rgba(82, 196, 26, 0)' },
+            ],
+          },
         },
         emphasis: {
           focus: 'series',
@@ -84,8 +104,8 @@ export function getDeviceStateGaugeChartOptions(
     series: [
       {
         type: 'gauge',
-        startAngle: 225,
-        endAngle: -45,
+        startAngle: 360,
+        endAngle: 0,
         min: 0,
         max,
         center: ['50%', '50%'],
diff --git a/apps/web-ele/src/views/iot/home/modules/message-trend-card.vue b/apps/web-ele/src/views/iot/home/modules/message-trend-card.vue
index ccfcb5faa..e9fef4caf 100644
--- a/apps/web-ele/src/views/iot/home/modules/message-trend-card.vue
+++ b/apps/web-ele/src/views/iot/home/modules/message-trend-card.vue
@@ -3,7 +3,7 @@ import type { Dayjs } from 'dayjs';
 
 import type { IotStatisticsApi } from '#/api/iot/statistics';
 
-import { computed, nextTick, onMounted, reactive, ref } from 'vue';
+import { computed, nextTick, reactive, ref } from 'vue';
 
 import { DICT_TYPE } from '@vben/constants';
 import { getDictOptions } from '@vben/hooks';
@@ -123,10 +123,6 @@ async function renderChartWhenReady() {
   initChart();
 }
 
-/** 组件挂载时查询数据 */
-onMounted(() => {
-  fetchMessageData();
-});
 </script>
 
 <template>
diff --git a/apps/web-ele/src/views/iot/product/product/components/select.vue b/apps/web-ele/src/views/iot/product/product/components/select.vue
index 73a478f6b..895858700 100644
--- a/apps/web-ele/src/views/iot/product/product/components/select.vue
+++ b/apps/web-ele/src/views/iot/product/product/components/select.vue
@@ -50,6 +50,7 @@ onMounted(() => {
     :loading="loading"
     placeholder="请选择产品"
     clearable
+    filterable
     class="w-full"
     @change="handleChange"
   >
diff --git a/apps/web-ele/src/views/iot/thingmodel/modules/property.vue b/apps/web-ele/src/views/iot/thingmodel/modules/property.vue
index abe58b594..f5bd532ef 100644
--- a/apps/web-ele/src/views/iot/thingmodel/modules/property.vue
+++ b/apps/web-ele/src/views/iot/thingmodel/modules/property.vue
@@ -109,7 +109,11 @@ if (!props.isStructDataSpecs && !props.isParams) {
 </script>
 
 <template>
-  <ElFormItem label="数据类型">
+  <ElFormItem
+    :rules="[{ required: true, message: '请选择数据类型', trigger: 'change' }]"
+    label="数据类型"
+    prop="property.dataType"
+  >
     <ElSelect
       v-model="property.dataType"
       placeholder="请选择数据类型"