Smart Planet Based on Geomatics

The technological background of smart planet generating is discussed in informationized surveying and mapping stage. The concept of smart planet and differences between smart planet and Digital Earth is generalizes. Architecture and a solution of smart planet based on wireless networks are constructed, and figures of physical frame and logic frame of Smart Planet are presented. Technological component of smart planet is analyzed, six key technologies to achieve smart planet is proposed including sensors technology, internet of things, cloud computing, data mining technology, information security technology and relevant laws and regulations. The prospect of smart planet is forecasted and the significance of smart planet is stated. This provides references for the theory and implement mode of the smart planet.