Augmented reality system and method for on-site construction process

An augmented reality system for use in an on-site civil engineering construction process, comprising:

• a central processing station including and processing a public information accessible to all users and having a tangible touch-display interface for showing the public information;
• and
• a plurality of mobile devices, each of which is electrically connected with the central processing station, is correspondingly operable by an authorized user of all users, includes and processes a private information exclusively accessible to the authorized user and has a tangible touch-display screen for showing the private information and a camera,
• wherein once the private information included in one of the plurality of mobile devices and accessible to the authorized user is transmitted to the central processing station, it is regarded as the public information and accessible to all users, such that all information inputted into the system is classified into the private information and the public information based on the device it stored.

An augmented reality method for use in an on-site civil engineering construction process, comprising:

• providing a central processing station including and processing a public information accessible to all users and having a tangible touch-display interface for showing the public information;
• providing a plurality of mobile devices, each of which is electrically connected with each of the plurality of mobile devices, is correspondingly operable by an authorized user of all users, includes and processes a private information exclusively accessible to the authorized user and has a tangible touch-display screen for showing the private information;
• and
• sending the private information to the central processing station by the authorized user for rendering the private information to be regarded as the public information accessible to all users, such that all information inputted into the system is classified into the private information and the public information based on the device it stored.