## 9 Major Project Issues and Survey Results
### Procedure for Data Sharing, Delivery, Testing, Archiving, and Asset Recognition
#### 9.2.2 Phase 2: Delivery of Final Documents, Their Review/Testing, and Final Archiving  
Once Phase 1 was completed, Phase 2 followed, which consisted of providing the final deliverables, their quality verification by the inspector, and the final archiving. This phase, in detail, included:  
1. The point cloud data, along with the spherical images captured by the mobile system and produced by the SLAM Heron Desktop(r) software in PLY format in Phase 1, is edited, verified, and corrected by the surveyor on the Reconstructor(r) software platform; 2. Multiple surveys are then taken throughout the building complex, particularly the various surveying trajectories undertaken in different periods using the Heron(r) devices, and are merged within the Reconstructor platform to generate one single three-dimensional model; 3. The three-dimensional model with images is delivered in the Reconstructor software format, which has been named PRJ. 4. Starting from the Reconstruct platform, the point cloud of the building complex is exported in the e57 open format with images. The data is then archived within the online data storage server platform of MM. The e57 format with images represents the formal final delivery of the collected data for each building complex; 5. Based on this data, for each delivered complex, the tester verifies the absence of technical issues in uploading this information to the online data sharing platform, specifically the Cintoo platform (see Section 7.3), where MM is expected to perform asset recognition using the images; 6. Furthermore, the tester was expected to navigate the entire project within the Cintoo platform, verifying the absence of major errors and ensuring the readability and clarity of the acquired photographic images. In case the tester identified minor errors, such as a few blurred or low quality images, they would notify MM to determine how to handle the nonconformity; 7. Once tested, the data has been stored on MM's servers and periodically uploaded into the Cintoo web-based platform for asset recognition; Below, we provide some comments regarding these operational steps of Phase 2: 1. After finishing the data processing activities, it can be said that the decision to use software platforms for data processing from the same manufacturer across the workflow proved to be a clearly good and efficient choice that should consequently be constantly applied to projects comparable to the Milan project. In fact, the Heron Desktop platform is perfectly integrated with the Reconstructor software platform. 2. The _R_-project platform is a _R_-project platform for asset recognition, which is a _R_-project platform for asset recognition. 3. The _R_-project platform is a _R_-project platform for asset recognition, which is a _R_-project platform for asset recognition. 4. The _R_-project platform is a _R_-project platform for asset recognition, which is a _R_-project platform for asset recognition. 5. The _R_-project platform is a _R_-project platform for asset recognition, which is a _R_-project platform for asset recognition. 6. The _R_-project platform is a _R_-  
ware, and the functions to be carried out in the two platforms are well distinguished and harmonized; * The procedure to merge the various mapping trajectory into a single model is a process that needs data elaboration skills and correct mapping planning of the surveying phases in the field. For this reason, if logistically possible, it would always be advisable to conduct the survey of building complexes in a single survey phase; * Since a free demo version of the Reconstruct(r) software is available, this choice made it easier for technicians involved in the project to navigate the data; * The decision to exchange data in the E57 format was the correct choice in order to be able to use the data in the most various software platforms; * The procedure that required the verification of image quality and navigability by virtual tour by uploading the data to the Cintoo platform and performing that operation on that platform was soon abandoned.