PERSONAL NETWORK Russian patent published in 2019 - IPC G06F16/00 

FIELD: physics.

SUBSTANCE: invention relates to computer engineering. Computer system comprises: detecting data on features that distinguish one person from another, by reading physical attributes associated with a person in a physical environment using a sensor device, wherein the sensor device is associated with a sensor element holder, different from the person; transmitting feature data from a sensor device over a computer network to a trusted verification service on a central computer to verify that feature data satisfy user-created tolerance rules for allowing transmission of additional data; generation on the central computer of a marker in response to verification of data on features, wherein the marker comprises a resolution for the sensor device for obtaining additional information; and in response to verification of feature data, providing a token from a central computer over a computer network to a sensor; and extracting from the marker on the sensor device at least part of additional information on the person for whom permission was granted.

EFFECT: technical result consists in providing information exchange in a safe and efficient manner.

17 cl, 9 dwg