The mapping camera is characterized by its light weight, small size, high degree of automation, fast real-time, and flexible maneuverability. It can carry unmanned aerial vehicles or light manned machines for high-resolution remote sensing and mapping, and can provide real-time access to physical information in the disaster area, such as landslides, Destruction information such as mudslides, dammed lakes, collapsed houses, broken roads and bridges, etc. In addition, imagery can be used to obtain information on the area of destruction, specific locations of damage, and other geometric information. Risk assessments can be made for secondary disasters, and disasters and risk assessments can be made. Digital products provide real-time, accurate spatial data for disaster response.