diff --git a/src/utils/coordinate.js b/src/utils/coordinate.js
index b4654fb..01e7df3 100644
--- a/src/utils/coordinate.js
+++ b/src/utils/coordinate.js
@@ -13,6 +13,92 @@ const coordinateRanges = {
   },
 };
 
+/** WGS-84 → GCJ-02（高德）偏移算法常量 */
+const WGS84_TO_GCJ02_PI = Math.PI;
+const WGS84_TO_GCJ02_A = 6378245.0;
+const WGS84_TO_GCJ02_EE = 0.00669342162296594323;
+
+const isOutOfChina = (longitude, latitude) =>
+  longitude < 72.004 || longitude > 137.8347 || latitude < 0.8293 || latitude > 55.8271;
+
+const transformLatitude = (longitude, latitude) => {
+  let result =
+    -100.0 +
+    2.0 * longitude +
+    3.0 * latitude +
+    0.2 * latitude * latitude +
+    0.1 * longitude * latitude +
+    0.2 * Math.sqrt(Math.abs(longitude));
+  result +=
+    ((20.0 * Math.sin(6.0 * longitude * WGS84_TO_GCJ02_PI) +
+      20.0 * Math.sin(2.0 * longitude * WGS84_TO_GCJ02_PI)) *
+      2.0) /
+    3.0;
+  result +=
+    ((20.0 * Math.sin(latitude * WGS84_TO_GCJ02_PI) +
+      40.0 * Math.sin((latitude / 3.0) * WGS84_TO_GCJ02_PI)) *
+      2.0) /
+    3.0;
+  result +=
+    ((160.0 * Math.sin((latitude / 12.0) * WGS84_TO_GCJ02_PI) +
+      320 * Math.sin((latitude * WGS84_TO_GCJ02_PI) / 30.0)) *
+      2.0) /
+    3.0;
+  return result;
+};
+
+const transformLongitude = (longitude, latitude) => {
+  let result =
+    300.0 +
+    longitude +
+    2.0 * latitude +
+    0.1 * longitude * longitude +
+    0.1 * longitude * latitude +
+    0.1 * Math.sqrt(Math.abs(longitude));
+  result +=
+    ((20.0 * Math.sin(6.0 * longitude * WGS84_TO_GCJ02_PI) +
+      20.0 * Math.sin(2.0 * longitude * WGS84_TO_GCJ02_PI)) *
+      2.0) /
+    3.0;
+  result +=
+    ((20.0 * Math.sin(longitude * WGS84_TO_GCJ02_PI) +
+      40.0 * Math.sin((longitude / 3.0) * WGS84_TO_GCJ02_PI)) *
+      2.0) /
+    3.0;
+  result +=
+    ((150.0 * Math.sin((longitude / 12.0) * WGS84_TO_GCJ02_PI) +
+      300.0 * Math.sin((longitude / 30.0) * WGS84_TO_GCJ02_PI)) *
+      2.0) /
+    3.0;
+  return result;
+};
+
+/**
+ * WGS-84（GPS / LBS）转 GCJ-02（高德/国测局），供高德地图绘制使用。
+ * 中国境外坐标不做偏移，原样返回。
+ * @param {number} longitude
+ * @param {number} latitude
+ * @returns {[number, number]} [经度, 纬度]
+ */
+export const wgs84ToGcj02 = (longitude, latitude) => {
+  const lng = Number(longitude);
+  const lat = Number(latitude);
+  if (!Number.isFinite(lng) || !Number.isFinite(lat) || isOutOfChina(lng, lat)) {
+    return [lng, lat];
+  }
+  let dLat = transformLatitude(lng - 105.0, lat - 35.0);
+  let dLng = transformLongitude(lng - 105.0, lat - 35.0);
+  const radLat = (lat / 180.0) * WGS84_TO_GCJ02_PI;
+  let magic = Math.sin(radLat);
+  magic = 1 - WGS84_TO_GCJ02_EE * magic * magic;
+  const sqrtMagic = Math.sqrt(magic);
+  dLat =
+    (dLat * 180.0) /
+    (((WGS84_TO_GCJ02_A * (1 - WGS84_TO_GCJ02_EE)) / (magic * sqrtMagic)) * WGS84_TO_GCJ02_PI);
+  dLng = (dLng * 180.0) / ((WGS84_TO_GCJ02_A / sqrtMagic) * Math.cos(radLat) * WGS84_TO_GCJ02_PI);
+  return [lng + dLng, lat + dLat];
+};
+
 export const normalizeCoordinateInput = value => {
   const rawValue = String(value ?? '').replace(/[^\d.-]/g, '');
   const isNegative = rawValue.startsWith('-');
diff --git a/src/views/business/components/waybill-manage-page.vue b/src/views/business/components/waybill-manage-page.vue
index d46a264..a565f62 100644
--- a/src/views/business/components/waybill-manage-page.vue
+++ b/src/views/business/components/waybill-manage-page.vue
@@ -3642,6 +3642,7 @@ import { addressTypeOptions } from '@/option/base/common-address';
 import { packageOptions } from '@/option/business/common';
 import { formatUpdateUserName } from '@/utils/audit';
 import { getToken, isAdministrator } from '@/utils/auth';
+import { wgs84ToGcj02 } from '@/utils/coordinate';
 import { openImportDialog } from '@/utils/import-excel';
 import { normalizeMapSearchResults, searchAmapPlaceText } from '@/utils/map-search';
 import { loadMeasurementUnitOptions } from '@/utils/measurement-unit';
@@ -6306,12 +6307,14 @@ export default {
       }
     },
     async renderWaybillLocateMap(locateInfo) {
-      const longitude = Number(locateInfo?.longitude);
-      const latitude = Number(locateInfo?.latitude);
-      if (!Number.isFinite(longitude) || !Number.isFinite(latitude)) {
+      const rawLongitude = Number(locateInfo?.longitude);
+      const rawLatitude = Number(locateInfo?.latitude);
+      if (!Number.isFinite(rawLongitude) || !Number.isFinite(rawLatitude)) {
         this.$message.warning('定位坐标无效，无法在地图上展示');
         return;
       }
+      // LBS 返回 WGS-84，高德地图使用 GCJ-02，绘制前需转换
+      const [longitude, latitude] = wgs84ToGcj02(rawLongitude, rawLatitude);
       try {
         await this.loadAmap();
         await this.$nextTick();
@@ -6332,7 +6335,7 @@ export default {
           `<div><b>${locateInfo.vehicleNo || '车辆位置'}</b></div>`,
           locateInfo.locateTime ? `<div>时间：${locateInfo.locateTime}</div>` : '',
           locateInfo.address ? `<div>地址：${locateInfo.address}</div>` : '',
-          `<div>坐标：${longitude}, ${latitude}</div>`,
+          `<div>坐标：${rawLongitude}, ${rawLatitude}</div>`,
           `</div>`,
         ].join('');
         this.waybillLocateInfoWindow = new window.AMap.InfoWindow({
@@ -6359,9 +6362,17 @@ export default {
       }
     },
     async renderWaybillTrackMap(points) {
+      // LBS 轨迹为 WGS-84，绘制到高德前转为 GCJ-02
       const path = (points || [])
-        .map(item => [Number(item.longitude), Number(item.latitude)])
-        .filter(item => Number.isFinite(item[0]) && Number.isFinite(item[1]));
+        .map(item => {
+          const longitude = Number(item.longitude);
+          const latitude = Number(item.latitude);
+          if (!Number.isFinite(longitude) || !Number.isFinite(latitude)) {
+            return null;
+          }
+          return wgs84ToGcj02(longitude, latitude);
+        })
+        .filter(Boolean);
       if (!path.length) {
         this.$message.warning('轨迹坐标无效，无法在地图上展示');
         return;