Usage control method and system for medical detection device, and medical detection device
US11205512B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2017 |
| Grant date | Dec 21, 2021 |
| Priority date | — |
| Expiry date | Dec 14, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H40/60
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A usage control method for a medical detection device, a system and a medical detection device. The method includes: receiving, by the medical detection device, an operation instruction inputted by an operator, and prompting the operator to input an authorization file when the operation instruction instructs to perform configuration authorization; receiving an authorization file inputted by the operator, and displaying an operation interface corresponding to the operation instruction when the authorization file passes authentication; where the authorization file is generated by a dongle inserted into the medical detection device according to the number of available times and the device identification; executing, by the medical detection device, configuration content inputted by the operator on the operation interface. Since the authorization file is unique to the medical detection device and an unauthorized operator cannot easily obtain the authorization file, the operation security of medical detection device can be greatly improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.