A measurement system based on augmented reality approach using portable servey terminal农业专利-农业学术服务平台

摘要：: The present invention relates to an augmented reality-based survey system using a portable survey terminal, which: enables a user to quickly gather survey data without an error in, real, time using a portable terminal, and at the same time enables the user to check, transmit, share, examine, or manage the survey data on the screen of the portable terminal equipped with an augmented reality function; can provide additional information; and enables the user to utilize various types of data on a field. The augmented reality-based survey system comprises: a portable survey terminal, a survey server, and a web server which are linked together through communications network in order to provide augmented reality-based surveys. For the portable survey terminal, an application is installed and operated in a portable information processing terminal having the functionalities of GPS, posture measurement, direction measurement, camera, and communications such as a smartphone, a PDA, and the like. The survey server per