Buried point data query method, device, system, equipment and computer storage medium

The invention relates to the field of data processing, and discloses a buried point data query method, which comprises the following steps of: when a buried point data query request sent by a client is received, obtaining a display image corresponding to the buried point data query request; determining a buried point control corresponding to the display image and a control position of the buried point control according to the image information of the display image, and adding a buried point mark at the control position; when a data output request triggered based on the buried point mark is received, determining a target buried point control corresponding to the buried point mark, a preset buried point database is inquired, and obtaining and outputting the buried point data corresponding tothe target buried point control. The invention further discloses a buried point data query device, a system, equipment and a computer storage medium. By determining the buried point control corresponding to the display image and adding the buried point mark, a user can query the buried point data based on the buried point mark, and the buried point data query convenience is improved.