| 摘要 |
<p>The method involves transforming identification and validity period of first inspection characteristics by user rights management using first algorithm. The first test item is isolated from the access code and is compared with the second inspection characteristic. The object is accessed totally or partly by comparing time limit of access code with time information associated with time-measuring instrument. An access code is generated such that first test item is added with time restriction and is transmitted to a user by a controller. The identification and current time associated with the time-measuring instrument are transformed by first algorithm. An independent claim is included for an access control system for object.</p> |
