JPS5922537A - 車上心拍計 - Google Patents
車上心拍計Info
- Publication number
- JPS5922537A JPS5922537A JP57132847A JP13284782A JPS5922537A JP S5922537 A JPS5922537 A JP S5922537A JP 57132847 A JP57132847 A JP 57132847A JP 13284782 A JP13284782 A JP 13284782A JP S5922537 A JPS5922537 A JP S5922537A
- Authority
- JP
- Japan
- Prior art keywords
- heart rate
- light
- light emitting
- light receiving
- calculated value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000747 cardiac effect Effects 0.000 title 1
- 238000009532 heart rate measurement Methods 0.000 claims description 25
- 230000004044 response Effects 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 19
- 238000005259 measurement Methods 0.000 description 7
- 230000010349 pulsation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000015654 memory Effects 0.000 description 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000013256 coordination polymer Substances 0.000 description 3
- 241000950637 Henricia tumida Species 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006996 mental state Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 206010043268 Tension Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Landscapes
- Steering Controls (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57132847A JPS5922537A (ja) | 1982-07-29 | 1982-07-29 | 車上心拍計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57132847A JPS5922537A (ja) | 1982-07-29 | 1982-07-29 | 車上心拍計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5922537A true JPS5922537A (ja) | 1984-02-04 |
| JPH0147174B2 JPH0147174B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-10-12 |
Family
ID=15090902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57132847A Granted JPS5922537A (ja) | 1982-07-29 | 1982-07-29 | 車上心拍計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5922537A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4400207A1 (de) * | 1993-01-06 | 1994-07-07 | Mitsubishi Motors Corp | Vorrichtung und Verfahren zur Verbesserung der Wachheit eines Fahrers eines Fahrzeugs |
| US5488353A (en) * | 1993-01-06 | 1996-01-30 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Apparatus and method for improving the awareness of vehicle drivers |
| WO2007066507A1 (ja) * | 2005-12-07 | 2007-06-14 | Takata Corporation | ステアリングホイール |
| JP2009153832A (ja) * | 2007-12-27 | 2009-07-16 | Toshiba Corp | 脈波計測装置 |
| JP2015502202A (ja) * | 2011-11-21 | 2015-01-22 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフトＺｆ Ｆｒｉｅｄｒｉｃｈｓｈａｆｅｎ Ａｇ | ステアリングホイール搭載型光センサによるバイタルパラメータの検出装置 |
-
1982
- 1982-07-29 JP JP57132847A patent/JPS5922537A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4400207A1 (de) * | 1993-01-06 | 1994-07-07 | Mitsubishi Motors Corp | Vorrichtung und Verfahren zur Verbesserung der Wachheit eines Fahrers eines Fahrzeugs |
| US5488353A (en) * | 1993-01-06 | 1996-01-30 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Apparatus and method for improving the awareness of vehicle drivers |
| DE4400207C2 (de) * | 1993-01-06 | 2001-01-25 | Mitsubishi Motors Corp | Vorrichtung und Verfahren zur Verbesserung der Wachheit eines Fahrers eines Fahrzeugs |
| WO2007066507A1 (ja) * | 2005-12-07 | 2007-06-14 | Takata Corporation | ステアリングホイール |
| JP2009153832A (ja) * | 2007-12-27 | 2009-07-16 | Toshiba Corp | 脈波計測装置 |
| US8920331B2 (en) | 2007-12-27 | 2014-12-30 | Kabushiki Kaisha Toshiba | Pulse wave measuring device |
| JP2015502202A (ja) * | 2011-11-21 | 2015-01-22 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフトＺｆ Ｆｒｉｅｄｒｉｃｈｓｈａｆｅｎ Ａｇ | ステアリングホイール搭載型光センサによるバイタルパラメータの検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0147174B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-10-12 |