Application background
Enterprises need to know the information of each park environment, traffic conditions, industrial characteristics, preferential policies, supporting facilities and so on when they choose to settle down, but these information often can not be intuitive, transparent, timely display, how to build a bridge for the investment departments and the intention of enterprise communication has become a problem worth thinking about.
Under the framework of traditional investment in the park, it is difficult to capture the needs of enterprises in a short time in the investment negotiation and achieve accurate docking; the position adjustment of the park management personnel, as a result, it is difficult to achieve accurate and timely convergence of the distribution and rental of the park, and the opportunities brought by emerging technologies such as digital twins to precision investment are missed.
Digital platform empowers investment
The digital platform of a certain area relies on a variety of data information in the park, and uses Lod3.0 real-life digital twin, hierarchical vector modeling, multi-source heterogeneous data fusion base, three-dimensional visualization platform and other technologies to build, the comprehensive analysis and display of key indicators such as industrial distribution, infrastructure and vacant areas of the park not only enables enterprises to quickly and comprehensively understand the basic supporting facilities of the park, but also can be based on their specific needs, provide customized matching services according to their specific needs, thus significantly improving the operational efficiency and service quality of the park.
The home page of the platform provides an overview of the park, supporting facilities and occupancy (such as the number of enterprises, industry, scale, output value, taxation, buildings/tiered occupancy, etc.) .
1.VR walk-in immersion tour of the campus

720 ° VR view of the park (Sun)

720 ° VR Garden View -NightiViewview)
The VR function of the home page can switch between two modes day and night to show the surrounding environment and traffic conditions of the park to the prospective enterprises, and attract the prospective enterprises intuitively.
2. screening function

Screening campus leases
One-click screening of vacant building information, to achieve the intention to enter the enterprise to provide the floor area and other related requirements of the housing selection function, avoid repeated building, improve efficiency, reduce the amount of labor investment work.
3.floor single-floor model display

3Dmax simultaneous rendering
The hierarchical model is used to dynamically display the occupancy of enterprises in the park, which provides endorsement for the information management of the park, and is convenient to update the park data in real time and grasp the information of the park in real time.
4 .real 3D model

It emphasizes the pure vectorization plotting, which can measure the height and width of the building and the vector information of the park in real time, accurately and efficiently meet the needs of the enterprise.
Conclusion
The digital platform of the park breaks the traditional investment framework, provides a new way for the precise investment and management of the park, significantly improves the operation efficiency and service quality of the park, and realizes the high-quality development of investment.
