The headquarter of Sino Austrian Real Estate in Shanghai is located in the core business area of Hongqiao, Shanghai. It has five floors, luxuriously decorated and highly intelligent. The lighting, curtains, air conditioners, fresh air, air supply and exhaust fan systems of the whole building are all managed by the intelligent system of Shanghai Dion. The above is the graphic control management interface customized by the company's graphic designer according to user requirements. Users can not only conduct local management through the 7-inch full-color touch screen installed at any location on the site, but also realize remote and wireless centralized management through computers and mobile phones in the central control room.