Smart city supervising data wireless acquisition system and method

The invention discloses a smart city supervising data wireless acquisition system and method. The system can be operated at a hand-held smart terminal, and is convenient to carry and easy to handle. A hardware equipment of the smart terminal supports audio and video acquisition and place acquisition. Supervisors can submit supervising data in a real-time manner via a wireless network following the on-site data acquisition. At the same time, a user interface of the invention adopts a flattened style in the design, which is easy to handle and easy to master. In addition, the system reports the place information and the like to a digital urban management platform, which facilitates work attendance check on the supervisors; at the same time, the digital urban management platform can push public notices to the system and provides a fast and easy dialing function so as to ensure the liaison between the supervisors and a command center.