JP2009101116A - Measuring apparatus of reaction time during walking - Google Patents

Measuring apparatus of reaction time during walking Download PDF

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Publication number
JP2009101116A
JP2009101116A JP2007300987A JP2007300987A JP2009101116A JP 2009101116 A JP2009101116 A JP 2009101116A JP 2007300987 A JP2007300987 A JP 2007300987A JP 2007300987 A JP2007300987 A JP 2007300987A JP 2009101116 A JP2009101116 A JP 2009101116A
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reaction time
digital audio
audio
time during
measuring apparatus
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JP2007300987A
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Japanese (ja)
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Akira Kaku
明 霍
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a measuring apparatus of reaction time during walking which is configured by combining a digital audio player, a digital audio recorder, a headphone set with a microphone, an audio adapter for reproduction, an audio adapter for recording and a connecting cord. <P>SOLUTION: The measuring apparatus of the reaction time during walking is configured by combining a digital audio player, a digital audio recorder, a headphone set with a microphone, an audio adapter for reproduction, an audio adapter for recording and a connecting cord. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、デジタルオーディオプレーヤ、デジタルオーディオレコーダ、マイク付きヘッドフォンセット、再生用オーディオアダプタ、録音用オーディオアダプタ、接続コードを組み合わせて構成したことが特徴の歩行時反応時間の測定装置に関するものである。  The present invention relates to a walking reaction time measuring device characterized by combining a digital audio player, a digital audio recorder, a headphone set with a microphone, a playback audio adapter, a recording audio adapter, and a connection cord.

従来の歩行時反応時間の測定方法は、実験室で音刺激装置とオシロスコープ、アンプ、マイクつきヘッドフォンを組み合わせて行っており、反応時間の測定装置として市販されたものはなかった。  A conventional method for measuring the reaction time during walking is performed by combining a sound stimulator, an oscilloscope, an amplifier, and a headphone with a microphone in the laboratory, and there is no commercially available reaction time measurement device.

そのため、次のような問題点があった。
従来の方法では、電波受信の範囲が狭く、歩行距離と歩行路は限定されていた。
たとえば、住宅や病院、介護施設での測定ができなかった。
そのため、実験室のみでの測定にとどまり、自由に歩行した場合の測定が不可能で、不便であった。
Therefore, there were the following problems.
In the conventional method, the radio wave reception range is narrow, and the walking distance and the walking path are limited.
For example, measurements at homes, hospitals, and nursing homes were not possible.
Therefore, the measurement is limited to the laboratory only, and the measurement when freely walking is impossible and inconvenient.

デジタルオーディオプレーヤ(1)、デジタルオーディオレコーダ(2)、マイク付きヘッドフォンセット(3)、再生用オーディオアダプタ(4)、録音用オーディオアダプタ(5)、接続コード(6)を組み合わせて構成したことが特徴の歩行時反応時間の測定装置。  A combination of a digital audio player (1), a digital audio recorder (2), a headphone set with a microphone (3), a playback audio adapter (4), a recording audio adapter (5), and a connection cord (6) Device for measuring the response time during walking of features.

本発明の歩行時反応時間測定装置により、場所・歩行路の制限なく、自由歩行時の反応時間が測定することができる。
また、録音された音声ファイルにより、データを保存することができる。
また、音声ファイルをパソコンに取り込むことにより、繰り返して使用することができる。
この歩行時反応時間の測定装置は、軽量であるため、被験者に携帯することにより、場所・歩行路の制限がない。
With the walking reaction time measuring device of the present invention, the reaction time during free walking can be measured without any restrictions on the place and the walking path.
Also, data can be saved by a recorded audio file.
In addition, the audio file can be used repeatedly by taking it into the personal computer.
Since this walking reaction time measuring device is lightweight, there are no restrictions on the place / walking path when it is carried by a subject.

本発明を実施するための形態について説明する。
デジタルオーディオプレーヤ(1)、デジタルオーディオレコーダ(2)、マイク付きヘッドフォンセット(3)、再生用オーディオアダプタ(4)、録音用オーディオアダプタ(5)、接続コード(6)を組み合わせる。
本発明に係る反応時間測定装置は、図1に示すように、デジタルオーディオプレーヤ(1)、デジタルオーディオレコーダ(2)、マイク付きヘッドフォンセット(3)、再生用オーディオアダプタ(4)、録音用オーディオアダプタ(5)、接続コード(6)にて接続する。
本発明を使うときは、デジタルオーディオプレーヤとデジタルオーディオレコーダは1つのケースに収納し、被験者の腰部に取り付ける。
また、ヘッドフォンは被験者の頭部に装着する。
デジタルオーディオプレーヤ(1)とデジタルオーディオレコーダ(2)、マイク付きヘッドフォン(3)を接続して、音刺激信号をデジタルオーディオプレーヤにより再生し、オーディオアダプタ(5)により、被験者に聞かせると同時にデジタルオーディオレコーダに録音する。
被験者の応答音はヘッドフォンを通して同じデジタルオーディオレコーダに録音する。
録音した音声ファイルはパソコンに取り込み、音声処理ソフトにより反応時間を測定することができる。
この歩行時反応時間測定装置は、軽量であるため、被験者に携帯することにより、場所・歩行路の制限はされない。
A mode for carrying out the present invention will be described.
A digital audio player (1), a digital audio recorder (2), a headphone set with a microphone (3), a playback audio adapter (4), a recording audio adapter (5), and a connection cord (6) are combined.
As shown in FIG. 1, a reaction time measuring apparatus according to the present invention includes a digital audio player (1), a digital audio recorder (2), a headphone set with a microphone (3), a playback audio adapter (4), and a recording audio. Connect with adapter (5) and connection cord (6).
When using the present invention, the digital audio player and the digital audio recorder are housed in one case and attached to the waist of the subject.
The headphones are worn on the subject's head.
A digital audio player (1), a digital audio recorder (2), and a headphone with a microphone (3) are connected, and the sound stimulation signal is reproduced by the digital audio player. Record to an audio recorder.
The subject's response sound is recorded on the same digital audio recorder through headphones.
The recorded audio file can be imported into a personal computer and the reaction time can be measured with audio processing software.
Since this walking reaction time measuring device is lightweight, the location / walking path is not restricted by being carried by the subject.

本発明に係る反応時間測定装置の接続順序を示した説明図である。  It is explanatory drawing which showed the connection order of the reaction time measuring apparatus concerning this invention.

符号の説明Explanation of symbols

1 デジタルオーディオプレーヤ
2 デジタルオーディオレコーダ
3 マイク付きヘッドフォン
4 再生用オーディオアダプタ
5 録音用オーディオアダプタ
6 接続コード
1 Digital Audio Player 2 Digital Audio Recorder 3 Headphone with Microphone 4 Audio Adapter for Playback 5 Audio Adapter for Recording 6 Connection Cord

Claims (1)

デジタルオーディオプレーヤ、デジタルオーディオレコーダ、マイク付きヘッドフォンセット、再生用オーディオアダプタ、録音用オーディオアダプタ、接続コードを組み合わせて構成したことが特徴の歩行時反応時間の測定装置。  A walking reaction time measuring device characterized by combining a digital audio player, a digital audio recorder, a headphone set with a microphone, a playback audio adapter, a recording audio adapter, and a connection cord.
JP2007300987A 2007-10-24 2007-10-24 Measuring apparatus of reaction time during walking Pending JP2009101116A (en)

Priority Applications (1)

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JP2007300987A JP2009101116A (en) 2007-10-24 2007-10-24 Measuring apparatus of reaction time during walking

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Application Number Priority Date Filing Date Title
JP2007300987A JP2009101116A (en) 2007-10-24 2007-10-24 Measuring apparatus of reaction time during walking

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JP2009101116A true JP2009101116A (en) 2009-05-14

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JP2007300987A Pending JP2009101116A (en) 2007-10-24 2007-10-24 Measuring apparatus of reaction time during walking

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106488357A (en) * 2015-09-01 2017-03-08 北京视联动力国际信息技术有限公司 A kind of method and apparatus of COBBAIF conversion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106488357A (en) * 2015-09-01 2017-03-08 北京视联动力国际信息技术有限公司 A kind of method and apparatus of COBBAIF conversion
CN106488357B (en) * 2015-09-01 2019-07-05 视联动力信息技术股份有限公司 A kind of method and apparatus of audio interface conversion

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