| 摘要 |
An apparatus and method for access control, and a method of contact tracing and tracking a person. The apparatus comprises a label reader for reading an encoded label and a processor for extracting primary identity information and a health risk score from a read encoded label, wherein access is granted based on the extracted health risk score. The method comprises the steps of reading an encoded label and extracting primary identity information and a health risk score from the read encoded label by means of a processor, wherein access is granted based on the extracted health risk score. The encoded label preferably comprises a 2-D barcode. |
