Method and system for performing security control using security device

Abstract

The invention discloses a method and a system for performing security control using a security device. The method includes the steps that: a security chip of the security device sends an image acquisition instruction to a camera device of the security device after receiving a monitoring instruction from a host computer; the camera device of the security device acquires a video stream collected bythe camera in real time and transmits the video stream to the security chip; the security chip sends the video stream to the host computer through an external interface of the security device in realtime, and the host computer sends the video stream to a background; the background performs image processing to the intercepted multi-frame image; the background identifies a target object from the processed plurality of image information respectively, and determines a change mode of the target object according to the shape and / or position of the target object in the plurality of image information; the background sends a security control instruction to the host computer when the background determines that the change mode of the target object meets a predetermined security control mode; and thehost computer receives the security control instruction, and executes corresponding security control operation according to the security control instruction.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a method and system for safety control using safety equipment. Background technique [0002] The advantage of computer virtualization is that it greatly increases the computing efficiency and flexibility of computing hardware platforms. For example, computer virtualization allows multiple virtual computing machines (computing machines) to run on a common computing hardware platform. [0003] Server-based computing allows networked client systems (located remotely from a server) to access computing resources on the server. For example, a client can use a remote desktop protocol (such as RDP or VNC) to remotely access a desktop and communicate user input (such as keyboard or mouse input) to the remote system. Also, the user must remain connected to the network to be able to access the user's desktop stored on the server. As an alternative to server-based computing, client co...

AI Technical Summary

Problems solved by technology

Also, the user must remain connected to the network to be able to access the user's desktop stored on the server

Images