Copre2.8.3 updates:
1. Support to output the Pos of images, that can be used for modeling
2. Support to set the type of GCP(Transform/Check), and can output the Report after optimized
3. Support to solve images, the firmware version must be higher than 1.2.7
4. Optimized the algorithm of coloring
5. Improved the algorithm of point cloud optimization, solved the problem that point cloud may be not vertical after do pint cloud optimization
6. Optimized the algorithm of PPK, improved the point cloud misalignment for some scenes
7. Optimized the algorithm of Slam, and improved the efficiency in the high-quality mode, it will default to using the high-quality mode

SmartGo-V1.3.0.4 updates:
Slam module
1. Support to display the online map in outdoor or download the offline map, and it can show the trajectory on the map
2. Support to display the accuracy of trajectory with red, yellow, green as the level
3. Added 3 mobile device to adapted:
3.1. Huawei matePad10.4
3.2. Redmi phone series(K30Pro,K60)
       Redmi phone supports to use mobile internet when connecting RS10
       Redmi phone supports to use the 2.4Ghz hotspot when connecting RS10
3.3. Samsung pad Tab A8 is adapted
4. Added feedback function, users can submit suggestions
Airborne module
1. Optimized the guideline before entering the flight route
2. Added the function of trial shot preview for BB4pro
Vehicle module
Under vehicle mode, AU20v2 added three frequencies with 50，100，200PRS

Firmware 1.2.7 updates:
1. Support to display the accuracy of trajectory
2. Support to register authorization on the website（192.168.1.1） by phone when connecting to RS10 via WIFI 
3.Optimized Slam's algorithms
3.1. Improved the noise, definition, thickness
3.2.Improved the misalignment of point cloud when fast switch scene
3.3. Optimized the point cloud accuracy
3.4. Optimized the color of real time point cloud