The system is designed to conduct online surveys. The system implements the functions of generating surveys, a web interface for conducting surveys (collecting answers from respondents), and the functions of uploading survey results. The main function of the system is the formation of questions, the answers to which are cartographic data provided by users (points, lines, polygons). The questionnaire editor allows you to create, customize and publish surveys. The interface provides the ability to generate responses, including drawing georeferenced geometries. Uploading data from the system for further analysis is carried out in geojson and csv files.