Product function: Carrying out regular high-frequency coverage update to the monitoring area, and quickly identify the location, area and type of urban land use change map spot by intelligent algorithm.

Product indicators:

resolution: better than 0.75m

frequency: once per month (can be customized)

accuracy: better than 95%

minimum recognition size: 10*10 pixels

Product sample:

Building change monitoring in Tongzhou district, Beijing

Statistical chart of change monitoring in Tongzhou district, Beijing (part)