Warning sensing system for plug-in and pull-off device

Abstract

The invention relates to an alarm senor system of the swappable device, applied to an electronic device and this electronic device can couple a removable element. The system includes a latch component, located at the electronic device and have a locking-in position and a unlocking position. Inserting the removable components, the latch components will change from the unlocked position to the locking-in position; drawing the removable components, the latch components will change from the locking-in position to the unlocking position. The latch component couples a sensor unit and the sensing unit set in the electronic device can sense the position change of latch component and when it changes, the sensing unit issues a trigger signal. The sensing unit couples with a warning unit and the warning unit set in the electronic device can issues a warning signal after receiving the trigger signal. So it reminds the operators to recognize that the removable components can be directly inserted into or drew so as to avoid the occurrence of misoperation.

Description

【Technical field】 [0001] The invention relates to a warning sensing system of a plug-in device, in particular to a warning sensing system of a plug-in device capable of preventing misoperation. 【Background technique】 [0002] The peripheral components of today's computer systems are gradually integrated into the design concept of supporting hot plugging. Some need to be uninstalled in the software environment, such as USB devices; In some cases, the hot-swapping action is directly completed, such as hot-swapping hard disks and power supplies that are gradually and widely used in servers. However, it may result in the following two safety issues related to plugging and unplugging. [0003] Components that support hot-swapping and components that do not support hot-swapping coexist in the same office or server room. If users accidentally mistake the components that do not support hot-swapping as supporting hot-swapping mode, they will not support it in the operating state Ho...

AI Technical Summary

Problems solved by technology

However, it may result in the following two security issues related to plugging and unplugging actions

[0003] Components that support hot-swapping and components that do not support hot-swapping coexist in the same office or server room. If users accidentally mistake the components that do not support hot-swapping as supporting hot-swapping mode, they will not support it in the operating state Hot-swappable components are pulled out or inserted directly, which may cause a crash, data loss, or even irreparable system damage

[0004] In high-security or high-level computer applications, such as national databases and network systems, etc., if there is any illegal means to extract components to steal data, or deliberately extract components to destroy the normal operation of the system purpose, would make the system unthinkable

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