Dynamic password lock and remote password lock apparatus
US10198570B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 13, 2016 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | Dec 30, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C2009/00769
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Disclosed are a dynamic password lock and a remote password lock apparatus. The dynamic password lock includes a bolt, a bolt actuation device, a microprocessor, an unlocking authentication device and a power supply conversion device, the unlocking authentication device being connected electrically with the bolt actuation device through the microprocessor to actuate the bolt, in which: the dynamic password lock further includes a physical interface, the physical interface is connected electrically with the microprocessor to serve as a communication interface for the dynamic password lock to communicate with external communication equipment; and the physical interface is connected electrically with the power supply conversion device to serve as a powering interface for external powering equipment to power the dynamic password lock. The remote password lock includes the dynamic password lock, an IPC and a storage device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.