Research Article
Remote Surveillance System without Privacy Leakage for Contacts in Infectious Disease
Algorithm 1
Personal information and health data protection.
| (1) | user registration by | | (2) | if user is legal | | (3) | obtain the pseudo-ID from authority | | (4) | else | | (5) | reject the users’ registration request and exit | | (6) | write the pseudo-ID and into wireless sensor devices | | (7) | for each health data at timestamp | | (8) | data encryption by | | (9) | data storage and pre-diagnosis analysis in health center | | (10) | if is abnormal | | (11) | send the related information to hospital by | | (12) | hospital sends the location request to the contact with its | | (13) | contact verifies the legality of the hospital by its identity ID | | (14) | if is legal | | (15) | contact sends address to hospital by | | (16) | else | | (17) | contact rejects the location request | | (18) | end if | | (19) | end if | | (20) | end for |
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