Method controlling vehicle by electroencephalogram and intelligent vehicle using method

A kind of EEG and vehicle technology, applied in application, medical science, sensor, etc., can solve the problem of unreliable detection of EEG signals

Active Publication Date: 2013-05-08
BEIJING INSTITUTE OF TECHNOLOGYGY
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For the car cabin with more interference information, the ...

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  • Method controlling vehicle by electroencephalogram and intelligent vehicle using method
  • Method controlling vehicle by electroencephalogram and intelligent vehicle using method
  • Method controlling vehicle by electroencephalogram and intelligent vehicle using method

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Embodiment Construction

[0024] The method for destination selection based on EEG signals described in this invention and the intelligent vehicle system using this method are especially suitable for people with disabilities. Those skilled in the art can further expand other auxiliary equipment according to the basic equipment and principles of this invention. driving system.

[0025] The basic principle of the present invention is that when the user needs to control the vehicle, he only needs to stimulate the destination to be selected in the display module 101 by watching (such as figure 2 In the black grid A), the corresponding P300 waveform will appear in the corresponding EEG area in the brain. The electrical signal is analyzed and processed to obtain the user's real intention; then, the P300 mode is also used to realize multiple confirmations, and the accuracy of intention recognition is improved; finally, the user intention can be sent to the navigation module of the controlled vehicle through ...

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Abstract

The invention provides a method controlling a vehicle by electroencephalogram and an intelligent vehicle using the method. The method includes that a destination which is expected to reach by a user is identified by collecting and analyzing an electroencephalogram signal when the user watches a corresponding destination and is stimulated, then the destination is transmitted to a self-navigation system of the intelligent vehicle, and a vehicle is moved to the destination by the self-navigation system. Any limb motion and language are not needed, only a task of a brain-machine interface needs conducting by the user, a command is obtained by analysis of the brain signal, and movement of the intelligent vehicle is achieved.

Description

technical field [0001] The invention relates to a method for controlling a vehicle by brain electricity and an intelligent vehicle using the method. Specifically, it refers to a method of using brain waves for destination selection and an intelligent vehicle controlled by this method. The intelligent vehicle (especially the control system of the intelligent vehicle) collects the brain electrical signal when stimulated by the user's gaze at the destination through sensors, etc. , by analyzing the EEG signal, identify the user's intention, and then send the destination information selected by the user to the autonomous navigation system of the smart vehicle, and thus control the smart vehicle to move to the destination. The method proposed by the invention does not require any body movement and language, and only requires the user to perform the task of the brain-computer interface, and obtain commands through the analysis of the corresponding brain electrical signals, so as to ...

Claims

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Application Information

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IPC IPC(8): A61B5/0484
Inventor 毕路拯范新安李云介科丁洪生罗妮妮
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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