Autonomous unmanned system safety auxiliary system
An auxiliary system and system security technology, applied in the direction of digital data authentication, platform integrity maintenance, etc., can solve the problems of decision execution interference, accident analysis and restoration, system platform takeover, etc., to improve robustness and security assurance, safety Reliable recording and reading, the effect of preventing data tampering
Active Publication Date: 2020-06-05
SHANGHAI UNIV +1
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Problems solved by technology
When a system error occurs in a manned system, it can be corrected in a timely manner by means of emergency error correction methods such as manual intervention such as power failure and restart. However, once the autonomous unmanned system is successfully attacked or the internal program execution is disordered, the task execution will be directly affected. Decision-making execution is interfered, and even related system platforms are taken over by attackers, which in turn controls the execution of instructions that endanger social security and other serious impacts
In particular, autonomous unmanned systems mostly rely on artificial intelligence algorithms for autonomous decision-making, and the reliability and safety of artificial intelligence algorithm models and training sets cannot be determined. Dependence is also increasing
As the "black box" of the algorithm, artificial intelligence cannot provide the explanation of its mechanism, and the correctness and safety of its results are difficult to quantify. At the same time, the deep learning model also has the risk of leakage.
[0004]
At present, most of the security methods of autonomous unmanned systems are based on the security protection technology of traditional information systems, and lack of security technology for autonomous intelligent decision-making of autonomous unmanned systems, especially the unexplainability of artificial intelligence algorithms. Once an accident occurs, it cannot be corrected. If the accident is analyzed and restored, the cause of the accident cannot be judged, the safety of the autonomous unmanned system cannot be further improved, and the application of the autonomous unmanned system will also be affected
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[0026] Specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0027] Such as figure 1 As shown, an autonomous unmanned system safety assistance system includes a safe boot module, a reconfigurable interface module, a perception decision control and early warning data analysis and fusion module, a unified description module for structured data, and a key snapshot data analysis and fusion module. Snapshot data processing and unified recording module, memory control module 1, memory control module 2, heterogeneous redundant memory module; the secure boot module is connected to other modules, and the reconfigurable interface module is respectively connected to perception decision control and early warning data The analysis and fusion module and the key snapshot data analysis and fusion module; the perception decision control and early warning data analysis and fusion module are connected to the structured data...
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The invention discloses a safety auxiliary system of an autonomous unmanned system. The system comprises a safety boot module, a reconfigurable interface module, a perception decision control and early warning data analysis and fusion module, a structured data unified description module, a key snapshot data analysis and fusion module, a snapshot data processing and unified recording module, a memory control 1 module, a memory control 2 module and a heterogeneous redundant memory module. The safety boot module is responsible for safety starting of a safety auxiliary system. The reconfigurable interface module meets diversified interface protocol requirements; the perception, decision and early warning data and the key snapshot data are respectively subjected to pipeline processing by corresponding modules; the heterogeneous redundant memory module is used for safely storing the data. According to the system, safe starting of an autonomous unmanned system can be guaranteed, safe and reliable recording and reading of vehicle sensing information, decision information and control information can be achieved, and decision bases are provided for accident analysis and restoration, accidentreason positioning, daily driving habit analysis and the like.
Description
technical field [0001] The invention relates to an autonomous unmanned system safety assistance system. Background technique [0002] Autonomous unmanned system is a kind of intelligent system with autonomous behavior ability that replaces humans to perform predetermined tasks in various environments. It is generally composed of unmanned platforms, command and control terminals, and space-air-ground information networks. Working outside the line of sight, it has the capabilities of autonomous planning, autonomous identification, autonomous decision-making, autonomous control, and autonomous collaboration. Autonomous unmanned systems are one of the important applications of artificial intelligence. Autonomous unmanned systems generally include drones, unmanned ships, unmanned vehicles, and robots. [0003] As the adoption of autonomous and unmanned systems continues to accelerate, there has been concern that such tools that are programmed to perform tasks could be used for ...
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Login to View More IPC IPC(8): G06F21/57G06F21/44
CPCG06F21/57G06F21/44Y02P90/02
Inventor李玉峰王鹏朱泓艺陆肖元曹晨红李江涛岳玲张瑰琦姜超马启皓
OwnerSHANGHAI UNIV