Electronic device and method for controlling electronic lock
A technology for electronic equipment and electronic locks, which is applied in the direction of digital processing power distribution, instruments, individual input/output port registers, etc. Effects that are easy to use with controls
Active Publication Date: 2020-10-27
LENOVO (BEIJING) LTD
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- Application Information
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Problems solved by technology
[0003] At present, generally by setting Lock or unLock in the computer BIOS (Basic Input Output System, basic input and output system), the state of the electronic lock is controlled. When it is turned on, it is impossible to control the state of the electronic lock
Therefore, in order to repair the main board of the computer to solve the problem, it is often necessary to open the case by forcibly dismantling the electronic lock, which can easily cause damage to the electronic lock and bring great inconvenience to opening the device case.
Method used
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[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0047] Embodiment 1 of the present application provides an electronic device, which aims to facilitate the use control of the electronic lock when the electronic device is turned off, so that the state control of the electronic lock of the electronic device can still be performed when the electronic device is turned off. refer to figure 1 A schematic structural diagram of Embodiment 1 of an electronic device of the present application is shown, and the electro...
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The application provides an electronic device and an electronic lock control method. The electronic device comprises a case, a mainboard, an electronic lock, an input interface for connecting an inputdevice into the mainboard, a first interface controller, a second interface controller, and an interface switch, and further comprises an electronic lock controller, and the electronic lock controller is used for obtaining electronic lock password information inputted by the input device via the second interface controller and controlling the switching of the electronic lock on the basis of the electronic lock password information when the electronic device is in a power-off state; and when the electronic device is in the power-off state, power is independently supplied to the input interface, the interface switch, the second interface controller and the electronic lock controller of the electronic device. Thus, when the solution of the application is applied, when the electronic device is in the power-off state, the switching of the electronic lock of the electronic device can still be controlled, and therefore convenience is brought to the control of the usage of the electronic lockunder the power-off state.
Description
technical field [0001] The invention belongs to the technical field of switch control for electronic locks, and in particular relates to an electronic device and a control method for electronic locks. Background technique [0002] The new generation of computer products requires the introduction of an electronic lock function for the host chassis of the computer to improve the security of the host computer. [0003] At present, generally by setting Lock or unLock in the computer BIOS (Basic Input Output System, basic input and output system), the state of the electronic lock is controlled. When it is turned on, it is impossible to control the state of the electronic lock. Thereby, in order to repair the main board of the computer to solve the problem, it is often necessary to open the case by forcibly dismantling the electronic lock, which easily causes damage to the electronic lock and brings great inconvenience for opening the equipment case. Contents of the invention ...
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IPC IPC(8): G07C9/00G06F1/18
Inventor 冯成许松
Owner LENOVO (BEIJING) LTD