From c0222139729eb9b133f77581a429b9b56323e74f Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期二, 14 六月 2022 17:00:24 +0800
Subject: [PATCH] 设备支持设置地理坐标系，并将级联输出坐标系统一为wgs84
---
src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java | 28 +++++++++++++++++++++++++++-
1 files changed, 27 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java b/src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java
index 2caab0f..c44001a 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java
@@ -2,6 +2,7 @@
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
+import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
import org.dom4j.Attribute;
import org.dom4j.Document;
@@ -180,7 +181,7 @@
return xml.getRootElement();
}
- public static DeviceChannel channelContentHander(Element itemDevice){
+ public static DeviceChannel channelContentHander(Element itemDevice, Device device){
Element channdelNameElement = itemDevice.element("Name");
String channelName = channdelNameElement != null ? channdelNameElement.getTextTrim().toString() : "";
Element statusElement = itemDevice.element("Status");
@@ -308,6 +309,31 @@
} else {
deviceChannel.setLatitude(0.00);
}
+ if (deviceChannel.getLongitude()*deviceChannel.getLatitude() > 0) {
+ if ("WGS84".equals(device.getGeoCoordSys())) {
+ deviceChannel.setLongitudeWgs84(deviceChannel.getLongitude());
+ deviceChannel.setLatitudeWgs84(deviceChannel.getLatitude());
+ Double[] position = Coordtransform.WGS84ToGCJ02(deviceChannel.getLongitude(), deviceChannel.getLatitude());
+ deviceChannel.setLongitudeGcj02(position[0]);
+ deviceChannel.setLatitudeGcj02(position[1]);
+ }else if ("GCJ02".equals(device.getGeoCoordSys())) {
+ deviceChannel.setLongitudeGcj02(deviceChannel.getLongitude());
+ deviceChannel.setLatitudeGcj02(deviceChannel.getLatitude());
+ Double[] position = Coordtransform.GCJ02ToWGS84(deviceChannel.getLongitude(), deviceChannel.getLatitude());
+ deviceChannel.setLongitudeWgs84(position[0]);
+ deviceChannel.setLatitudeWgs84(position[1]);
+ }else {
+ deviceChannel.setLongitudeGcj02(0.00);
+ deviceChannel.setLatitudeGcj02(0.00);
+ deviceChannel.setLongitudeWgs84(0.00);
+ deviceChannel.setLatitudeWgs84(0.00);
+ }
+ }else {
+ deviceChannel.setLongitudeGcj02(deviceChannel.getLongitude());
+ deviceChannel.setLatitudeGcj02(deviceChannel.getLatitude());
+ deviceChannel.setLongitudeWgs84(deviceChannel.getLongitude());
+ deviceChannel.setLatitudeWgs84(deviceChannel.getLatitude());
+ }
if (XmlUtil.getText(itemDevice, "PTZType") == null || "".equals(XmlUtil.getText(itemDevice, "PTZType"))) {
//鍏煎INFO涓殑淇℃伅
Element info = itemDevice.element("Info");
--
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