GeoRTK Forest Pests Prevention System is mainly used for spatial management of forest pests, and search, retrieval, statistics and output for working staff on the basis of GIS visual technology. Relying on network resources, the system achieves the integration of daily work and command control, including telephone calls, SMS, network faxes, document management and log management etc. Depending on multi-lateral phone conferencing and video conferencing technologies, it achieves remote diagnostic functions, which ultimately constructs a comprehensive system involving forest pest monitoring, management, prevention and prediction, and remote diagnosis and consultation. GeoRTK Forest Pests Prevention System is mainly used for spatial management of forest pests, and search, retrieval, statistics and output for working staff on the basis of GIS visual technology. Relying on network resources, the system achieves the integration of daily work and command control, including telephone calls, SMS, network faxes, document management and log management etc. Depending on multi-lateral phone conferencing and video conferencing technologies, it achieves remote diagnostic functions, which ultimately constructs a comprehensive system involving forest pest monitoring, management, prevention and prediction, and remote diagnosis and consultation.