update

product/4dkk-local/en-us/_sidebar.md

@@ -2,6 +2,7 @@
 
 * [Back to Home Page](/product/all/en-us/README.md)
 * [Home](README.md)
+  [ Device Configuration](device.md)
 * App
   * [App Installation](app.md)
 * Desktop Program
@@ -18,3 +19,5 @@
   * [How to deal with files mistakenly recognized as viruses by Win10](winSetting.md)
   * [How do I set my computer to hibernate mode?](sleepSetting.md)
   * [How to deal with program flashbacks during calculations?](flashback.md)
+
+ 

product/4dkk-local/en-us/app.md

@@ -1,15 +1,16 @@
 ## App Installation
-Both the 4DKanKan pro ,4DKanKan Mega and 4DKanKan Meta cameras use the same app. The installation links for the V1.3.0 app are provided below.<br/>
+The same App is used for the 4DKankan Minion, 4DKankan Mega and 4DKankan Meta. The installation links for the V1.3.4 app are provided below.<br/>
 iOS App Download Link:<br/>
-http://fir.4dage.com/wfxr?release_id=657bab20b2eb46786b6ad4a3
+http://fir.4dage.com/wfxr?release_id=661733a20d81cc53e7caadf1
 
 Android Download Link:<br/>
-http://fir.4dage.com/9d5s?release_id=6581118823389f719e6de2ae
+http://fir.4dage.com/9d5s?release_id=66166a8c23389f6bc963b846
 
-## Camera Firmware
+## Camera Firmware 
+The 4DKankan Offline Version needs to specify the camera firmware version.<br/>
 4D KanKan Minion: V1.1.2<br/>
-4D KanKan Mega: V1.1.0<br/>
-4D KanKan Meta: V1.0.2<br/>
+4D KanKan Mega: V1.2.0<br/>
+4D KanKan Meta: V1.0.4<br/>
 
 ## Firmware Upgrade
 Copy the firmware package to a dedicated USB drive. <br/>

product/4dkk-local/en-us/device.md

@@ -0,0 +1,8 @@
+Device Configuration<br/>
+Laptop workstation<br/>
+
+CPU: Intel Core i9-13900h<br/>
+Memory: DDR5 32G*2<br/>
+Storage: 2TB SSD<br/>
+Graphics card: RTX 3060<br/>
+Operating system: Windows 10 Pro<br/>

product/4dkk-local/en-us/scene.md

@@ -5,7 +5,12 @@
 4）The computation process is divided into stages. If paused during the process, the unsaved stages will need to be recomputed in the next iteration
 
 ## 2.Edit Scene
-1）After the scene computation is complete, click [Edit] to open the editing window. Refer to the Scene Editing Operation Instructions for details.
+1）After the scene computation is complete, click [Edit] to open the editing window. Refer to the Scene Editing Operation Instructions for details.<br/>
+Mesh scene editing tutorial<br/>
+https://www.4dkankan.com/#/service/md/minion<br/>
+
+Point Cloud Scene Editing Tutorial<br/>
+https://www.4dkankan.com/#/service/md/mega<br/>
 
 ## 3.Other Operations
 1）Refresh: Refresh the scene list data;<br/>

product/4dkk-local/en-us/version.md

@@ -1,4 +1,17 @@
 
+##  Version Number V1.7.1
+Release Date: June 24, 2024<br/>
+Updates:<br/>
+1. The installation process has multiple languages, supporting Chinese, English, and Japanese;<br/>
+2. A prompt is added to the installation interface;<br/>
+3. English version of the installation agreement;<br/>
+4. The language of the system main interface is the language selected during installation, and the language after switching is the switched language;<br/>
+5. Download the offline package of the corresponding language according to the current language;<br/>
+6. Multiple languages, Japanese is added;<br/>
+7. In the two modules of geographic registration and coordinates, Singapore coordinates SVY21 are added;<br/>
+8. The latest algorithm supports E57 bubble view display and optimizes calculation speed;<br/>
+9. After closing the software, it prompts to run in the background;<br/>
+
 ##  Version Number V1.6.0
 Release Date: April 08, 2024<br/>
 Updates:<br/>