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A method, device and cloud for enhancing ride experience based on an intelligent learning model

An intelligent learning and model technology, applied in neural learning methods, biological neural network models, character and pattern recognition, etc., can solve problems such as limited functions that can be adjusted, no personalized customization, and limited algorithm complexity. To achieve the effect of improving the ride experience, improving the accuracy, and improving the recognizable performance

Active Publication Date: 2022-05-24
北京理工大学前沿技术研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is more intelligent and can complete more settings, but requires the user to follow the standard actions (signature actions), and the number of actions is limited, and the functions that can adjust the settings are also limited
(3) Control through voice recognition. Although this kind of complex vehicle control can be completed, it still requires the user to actively speak out the demand (iconic voice) to realize the control
It can be seen that no matter what kind of scheme, it is necessary to agree on the symbolic events (language, action, etc.) Only by actively declaring the requirements can be met, and at the same time, the functions that each user can achieve are the same, without personalized customization
In fact, some functions are not used by some users at all, but it is still necessary to set corresponding algorithms for these functions, which increases the algorithm burden

Method used

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  • A method, device and cloud for enhancing ride experience based on an intelligent learning model
  • A method, device and cloud for enhancing ride experience based on an intelligent learning model
  • A method, device and cloud for enhancing ride experience based on an intelligent learning model

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Embodiment 1

[0043] see figure 1 As shown, an embodiment of the present invention provides a method for enhancing ride experience based on an intelligent learning model, including:

[0044] S100, use three camera devices to simultaneously capture a group of in-vehicle images at preset time intervals L ;

[0045] Specifically, the equivalent optical axes of the three cameras are consistent, and the focal lengths of the three cameras are f 1 , f 2 , f 3 Satisfy . see figure 2 As shown, a feasible design for maintaining the equivalent optical axes of the three camera devices includes: a lens 1, a first beam splitting unit 2-1 and a second beam splitting unit 2-2 are respectively arranged on the axis of the lens 1, and the The first beam splitting unit 2-1 and the second beam splitting unit 2-2 have a beam splitting optical path that is collinear with the axis of the lens 1, and the second beam splitting unit 2-2 is located in the second beam splitting unit 2-1 and the axis of the...

Embodiment 2

[0086] see image 3 As shown, an embodiment of the present invention provides a device for implementing a method for enhancing a ride experience based on an intelligent learning model, for implementing the method for enhancing a ride experience based on an intelligent learning model, comprising: an image acquisition module, the image The acquisition module is used to collect images in the vehicle;

[0087] a scale response map generation module, the scale response map generation module generates a corresponding scale response map for each group of in-vehicle images in the data packet;

[0088] a normalization module, which normalizes the scale response map;

[0089] an intelligent learning model module, wherein the intelligent learning model module predicts the data packets normalized by the scale response graph to obtain the actual needs of users;

[0090] An execution module, the execution module performs corresponding operations according to the actual needs of the user t...

Embodiment 3

[0092] see Figure 4 As shown, an embodiment of the present invention provides a cloud for executing a method for enhancing the driving experience based on an intelligent learning model. The cloud is a server cluster with high computing power, including: at least two groups of processors that can form a cluster, a memory, a communication interface and Bus, the bus connects the processor, the memory and the communication interface, the communication interface of the cloud connects the vehicle through the network, the cloud obtains the in-vehicle image from the vehicle and stores it in the memory, the memory stores at least one instruction, and the processor reads and executes all the images. The instruction processes and analyzes the in-vehicle images stored in the processor and feeds back the analysis results to the vehicle to implement the method for enhancing the ride experience based on the intelligent learning model.

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Abstract

The invention relates to a method, device and cloud for enhancing ride experience based on an intelligent learning model. In the present invention, the in-vehicle images are collected by three camera devices with different focal lengths and a common equivalent optical axis. The collected in-vehicle images have different observation scales due to the different focal lengths of the camera devices, so that the relative position of the shooting target in the in-vehicle images The size and details are rich, which reduces the burden on the subsequent training of the intelligent learning model, greatly reduces the convolutional layers required by the intelligent learning model, and improves the efficiency of the algorithm; arranges multiple groups of in-vehicle images in time series to form a data packet, and calculates and obtains the information in the data packet The scale response map of each group of in-vehicle images is normalized to the scale response map to improve the recognizability of the data, and use the highly recognizable data to train the intelligent learning model to infer the possible actual needs of passengers, and then according to the predicted actual needs Carrying out the corresponding actions will help to improve the ride experience of the passengers.

Description

technical field [0001] The invention relates to the technical field of automobile intelligent control, and in particular, to a method, device and cloud for enhancing the riding experience based on an intelligent learning model. Background technique [0002] With the popularization of Internet and mobile communication technologies and the rapid development of new generation computing technologies such as artificial intelligence and embedded chips, intelligent sensors and intelligent algorithms have played an increasingly important role in intelligent driving applications. The miniaturization of sensors and the improvement of computing power make it possible to covertly deploy multiple sensors inside the car to perceive the interior environment without interfering with driving and riding, and speculate the potential needs of passengers and drivers. At present, some real products of this type of application have been applied to scenarios such as new energy vehicles and online c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V20/59G06V10/30G06V10/774G06V10/82G06K9/62G06N3/04G06N3/08
Inventor 李建武张松王卫苹刘凯王国梁
Owner 北京理工大学前沿技术研究院