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Automobile information security risk assessment method and device, electronic equipment and storage medium

A technology for safety risk and automotive information, applied in computer security devices, electrical digital data processing, instruments, etc., can solve the problems of inaccuracy of evaluation results, low evaluation efficiency, scattered evaluation results, etc., to improve accuracy and completeness The effect of solving the inconsistency of communication and solving the difficulty of personnel collaboration

Pending Publication Date: 2021-04-02
CHINA INTELLIGENT & CONNECTED VEHICLES (BEIJING) RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technical effect of this patented system extracts specific characteristics from vehicle-related documents that indicate potential safety hazards or threatening situations during driving. Based on these identified behaviors, an automatic scoring procedure assigns scores based upon their impact on human factors such as driver fatigue level and road conditions. This helps prevent accidents caused by poorly designed systems like airbag deployment. Overall, this technology improves the accuracy and quality of evaluating vehicles' risks while reducing manual effort required.

Problems solved by technology

The technical problem addressed in this patented text relates to improving the efficiency and accuracy of evaluating vehicle-related threats such as cyber attacks during accidents due to complex networked systems that can be highly coupled across multiple levels. This requires more objective analysis than current methods like manually filled tests for each component separately, resulting in significant deviation from individual judgment over potential impacting factors.

Method used

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  • Automobile information security risk assessment method and device, electronic equipment and storage medium
  • Automobile information security risk assessment method and device, electronic equipment and storage medium
  • Automobile information security risk assessment method and device, electronic equipment and storage medium

Examples

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Embodiment 1

[0037] Embodiment 1 of the present invention provides an automobile information security risk assessment method. figure 1 It is a schematic flow chart of the automobile information security risk assessment method in Embodiment 1 of the present invention, as figure 1 As shown, the automobile information security risk assessment method in Embodiment 1 of the present invention includes the following steps:

[0038] S101: Extract characteristic content of behavior description in a preset automobile information security risk assessment process.

[0039] In Embodiment 1 of the present invention, the preset automotive information security risk assessment process can be a standard automotive information security risk assessment process, or a process in the automotive information security TARA analysis method and digital modeling system (TARA method is defined by ISO21434 standard recommendation). figure 2 It is a schematic diagram of the business process of risk assessment in the s...

Embodiment 2

[0066] Corresponding to Embodiment 1 of the present invention, Embodiment 2 of the present invention provides an automobile information security risk assessment device. Figure 4 It is a schematic structural diagram of an automobile information security risk assessment device in Embodiment 2 of the present invention, as Figure 4 As shown, the automobile information security risk assessment device according to Embodiment 2 of the present invention includes an extraction module 20 , an analysis module 22 and a recommendation module 24 .

[0067] Specifically, the extraction module 20 is used to extract the characteristic content of the behavior description in the preset automobile information security risk assessment process;

[0068] An analysis module 22, configured to use the characteristic content to determine the behavioral intention of the behavioral description;

[0069] The recommendation module 24 is configured to determine a risk assessment result corresponding to th...

Embodiment 3

[0079] An embodiment of the present invention also provides an electronic device, which may include a processor and a memory, where the processor and the memory may be connected through a bus or in other ways.

[0080] The processor may be a central processing unit (Central Processing Unit, CPU). The processor can also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application-specific integrated circuits (Application Specific Integrated Circuit, ASIC), field-programmable gate array (Field-Programmable Gate Array, FPGA) or other Chips such as programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or combinations of the above-mentioned types of chips.

[0081] As a non-transitory computer-readable storage medium, the memory can be used to store non-transitory software programs, non-transitory computer-executable programs and modules, such as the program instructions / programs correspon...

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Abstract

The invention discloses an automobile information security risk assessment method and device, electronic equipment and a storage medium, and the method comprises the steps of extracting the feature content of behavior description in a preset automobile information security risk assessment process; determining a behavior intention of the behavior description according to the feature content; and determining a risk assessment result of the behavior description according to the behavior intention, and recommending the risk assessment result. Therefore, accurate and detailed safety data support can be provided for automobile information safety risk assessment personnel, so that the assessment personnel can refer to and make a correct assessment result, and the accuracy and integrity in the assessment process can be improved; meanwhile, the whole evaluation process is electronized, so that the evaluation work efficiency is greatly improved, the evaluation process is standardized, and the problems of difficult personnel cooperation and inconsistent communication in the evaluation process can be effectively solved.

Description

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Claims

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Application Information

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Owner CHINA INTELLIGENT & CONNECTED VEHICLES (BEIJING) RES INST CO LTD
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