Collaborative security operating system architecture, operating system and electronic equipment

Abstract

The invention discloses a collaborative security operating system architecture, an operating system and electronic equipment, and relates to the technical field of computer software, operating systems, electronic equipment and information security. In the electronic equipment, double operating systems are distributed and configured for two processors with mutually independent address spaces to beparallel, and data messages are exchanged through a closed protocol channel; wherein the first operating system is higher in security level to control and drive the sensitive peripheral equipment andprovide a controllable drive agent; the second operating system controls and drives the non-sensitive peripheral equipment, and is controlled to drive and transfer the shared sensitive peripheral equipment; the first operating system controls a drive sharing strategy and shields / opens a drive transfer delegation; collaborative linkage management is carried out on collaborative distribution applications, and collaborative linkage installation / unloading and operation / termination mechanisms are included. The embodiment matches Harmony and Android operating systems and a folding screen mobile phone to separate a private space and an open space, so that the equipment system security can be remarkably enhanced, user information leakage is avoided, compatible cultivation of application ecology isfacilitated, and the equipment system value is improved.

Description

technical field [0001] The invention relates to the technical fields of computer software, operating system, electronic equipment and information security. Background technique [0002] For electronic devices, typically terminals and servers, examples of terminals include personal computers, laptops, tablets, smart TVs, mobile phones (mobile phones) and wearable devices. The core of information security depends on the security of the operating system. Due to the pursuit of versatility and openness, popular operating systems inevitably leave security risks for applications, and computer viruses, spy programs, and hackers often cause harm. The complexity, concealment, and randomness of updates of non-autonomous operating systems also pose serious potential security risks. In order to solve the information security problem of electronic equipment, one type of existing technical solutions is to solve it through hardware and system redundancy, and a dual-system approach is typic...

AI Technical Summary

Problems solved by technology

[0003] Electronic equipment uses dual operating systems in parallel, and there are two key issues between the two operating systems: one is the collaborative drive sharing of peripheral devices, and the other is the collaborative linkage management of collaborative distributed applications

For the first problem, the existing technology tends to adopt the switching control method, the system is complex, inflexible and costly; for the second problem, it does not take into account the optimization of user experience

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