Technique for modifying a self-driving model

A model and self-driving technology, applied in the technical field for customizing self-driving models, can solve problems such as reducing the perceived performance of self-driving models, and achieve the effect of improving the overall trust

Pending Publication Date: 2021-10-26
HARMAN INT IND INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because modifications to self-driving models often reflect average rather than individualized driving styles and preferences, the modifications may actually degrade some users' perceived performance of self-driving models

Method used

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  • Technique for modifying a self-driving model
  • Technique for modifying a self-driving model
  • Technique for modifying a self-driving model

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Embodiment Construction

[0013] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of various embodiments. It will be apparent, however, to one skilled in the art that the inventive concept may be practiced with at least one of these specific details.

[0014] System Overview

[0015] figure 1 is a conceptual diagram of a system 100 configured to implement at least one aspect of various embodiments. System 100 includes, but is not limited to, vehicle 102 and computing instance 110 . For purposes of explanation, multiple instances of the same object are denoted by reference alphanumeric characters identifying the object and parenthetical alphanumeric characters identifying the instance, if necessary.

[0016] In alternative embodiments, the system 100 may include any number of compute instances 110, any number of vehicles 102, and any number of additional components in any combination ( E.g , application, subsystem, module, etc.)...

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Abstract

In various embodiments, while a self-driving model operates a vehicle, a user monitoring subsystem acquires sensor data associated with a user of the vehicle and a vehicle observation subsystem acquires sensor data associated with the vehicle. The user monitoring subsystem computes values for a psychological metric based on the sensor data associated with the user. Based on the values for the psychological metric, a feedback application determines a description of the user over a first time period. The feedback application generates a dataset based on the description and the sensor data associated with the vehicle. Subsequently, a training application performs machine learning operation(s) on the self-driving model based on the dataset to generate a modified self-driving model. Advantageously, the dataset enables the training application to automatically modify the self-driving model to account for the impact different driving actions have on the user.

Description

technical field [0001] Various implementations relate to computer science and automotive systems in general, and more specifically to techniques for customizing self-driving models. Background technique [0002] Some vehicles include self-driving systems that make and implement driving decisions for the driver with little or no driver input. In a typical self-driving system, various sensors monitor the environment around the vehicle as well as the vehicle itself. Based on the resulting sensor data, the self-driving model makes driving decisions and causes the vehicle to implement the driving decisions via at least one control mechanism. The role of the self-driving system is that the self-driving model drives the vehicle instead of the driver. Importantly, self-driving models can improve overall driving safety and the overall driving experience. For example, self-driving models can improve driving safety by reducing the number of driving errors and accidents due to human ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02G06N20/00
CPCG05D1/0242G06N20/00G05D1/0251G05D1/0257G05D1/0259G05D1/0223G05D1/0225G05D1/0214G05D1/0221G05D1/0276G05D2201/0214B60W40/08B60W2510/0604B60W2520/125B60W2540/223B60W2540/043B60W2540/22B60W2540/221B60W2520/10B60W2540/225B60W60/0013B60W2050/0088B60W50/14B60W2540/21B63B79/40B60W2300/10B60W2300/17B60W2300/36B60W2420/42B60W2520/06B60W2520/12B60W2540/12B63G8/001B63G2008/004B64C39/024B64G1/24G05B13/0265B64G1/247
Inventor J.弗贝克S.克拉茨S.马蒂
Owner HARMAN INT IND INC
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