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Vehicle mounted apparatus

An in-vehicle device and brain wave technology, which is applied to measurement devices, control devices, motor vehicles, etc., can solve the problem of not recording

Inactive Publication Date: 2010-01-13
HITACHI LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in the cited documents 1 to 3, the navigation device is operated by comparing the pre-registered electroencephalogram and the detected electroencephalogram, but there is no question of how to increase the strength of the electroencephalogram for detection or for reliable The method of discrimination, but not recorded

Method used

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Embodiment Construction

[0027] One embodiment of the present invention will be described below. Human brain waves are composed of frequency bands ranging from 0 Hz to several hundred Hz. The embodiment described first is an example in which in-vehicle devices such as a car navigation device, a car audio device, and a car video device are controlled by electroencephalograms. These controls have traditionally been used in combination with controls based on switches located on the steering wheel (for driving) and controls based on touch panels.

[0028] In the vehicle-mounted device of the present invention, control options are displayed as brainwave-induced graphics on the monitor, and selections are made by observing the graphics, or by imagining or actually moving the hands or feet. By displaying the pattern of the induced electroencephalogram on the display in this way, it is possible to further increase the intensity of the electroencephalogram. In addition, by displaying, for example, the intens...

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Abstract

The invention relates to an apparatus installed on a vehicle capable of obtaining control apparatus and method using brain wave, capable of using the brain wave to control electronic device such as car navigation apparatus, robot arm, and an electronic wheel chair combined with a mechanical device. The apparatus at least comprises: a brain wave sensing detection starting unit, a graphic display unit, a brain wave intensity display unit, and a brain wave detection unit. At first, a press button mounted on the steering wheel or in the vehicle of starting the brain wave detection is pressed, a plurality of graphices or characters reparesting options are displayed. Predetermined method is used to think and select. The option is a classification having six ones each grade, the operation is executed many times periodically. Brain wave electrodes are arranged near a head rest or at a position that a member is hanged from roof. The detected brain wave is amplified or processed, then is stored, the control signal is sent in wired mode or wireless mode.

Description

technical field [0001] The invention relates to a vehicle-mounted device, in particular to a storage and control device using brainwaves and a vehicle-mounted device using brainwaves. Background technique [0002] In-vehicle devices such as conventional car navigation devices include a GPS (Global Positioning System) or speed sensor for detecting the position of the vehicle, a data storage unit for storing map data, and various keys for inputting control signals according to operations. The key input unit of the configuration, the display unit for displaying the map, etc. The user can set the destination by operating the switch of the input unit, and can confirm the route or the vehicle position during driving. [0003] Patent Document 1 proposes a technique for controlling a device using electroencephalogram signals instead of switching operations of an input unit. This document describes the following content: in the conventional navigation device, in order to operate th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/023B60K28/06G01C21/26G05B19/04A61B5/296
CPCA61B5/18A61B5/6887B60W2540/22A61B5/7475A61B5/04012G06F3/015A61B5/0478B60W2540/24G01C21/367A61B5/0476B60K28/063A61B5/7267G01C21/3605G01C21/3664A61B5/7264B60W2540/221G16H50/20A61B5/316A61B5/291A61B5/369G01C21/36G08G1/0969
Inventor 寺尾元康於保茂笹子佳孝
Owner HITACHI LTD
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