JP2020001695A5

JP2020001695A5 -

Info

Publication number: JP2020001695A5
Application number: JP2019149120A
Authority: JP
Filing date: 2019-08-15
Publication date: 2020-02-20
Anticipated expiration: 2035-10-22

Description

前記課題は、本発明の状態矯正ユニットによれば、乗物用シートに着座している着座者の身体状態を矯正するために動作する動作部と、前記身体状態を特定するための指標の現在値を測定する測定部と、該測定部が測定した前記現在値から前記着座者の身体状態を判定する判定部と、該判定部が判定した前記着座者の身体状態に基づいて、現在の身体状態に関する将来的なリスクの情報を提示する提示部と、を有することにより解決される。 The object is achieved, according to the state correction unit of the present invention, the current indicators for identifying the operation portion to operate, the pre-Symbol physical condition to correct the physical condition of the seated person seated in the vehicle seat A measuring unit that measures a value, a determining unit that determines the physical state of the seated person from the current value measured by the measuring unit, and a current body based on the physical state of the seated person determined by the determining unit. a presentation unit that presents the information for future risks conditions, is solved by have a.

本発明の状態矯正ユニットによれば、シート着座者の個性に適した矯正内容にてシート着座者の身体状態を適切に矯正することが可能となる。 ADVANTAGE OF THE INVENTION According to the state correction unit of this invention, it becomes possible to correct the physical condition of a seat occupant appropriately by the correction content suitable for the individuality of a seat occupant.

また、上記の状態矯正ユニットにおいて、前記提示部は、前記判定部が判定した前記着座者の身体状態に基づいて、現在の前記身体状態に関する要因の情報を提示すると、好適である。 In the above-mentioned condition correcting unit, it is preferable that the presenting unit presents information on a factor relating to the current physical condition based on the physical condition of the seated person determined by the determining unit .

また、上記の状態矯正ユニットにおいて、情報を画面に表示する情報表示部を有し、前記情報表示部は、前記乗物用シートと前記判定部が判定した前記着座者の身体状態とを示す画像情報を前記画面に表示すると、より好適である。 In the above-described condition correcting unit, the information display unit includes an information display unit that displays information on a screen, and the information display unit includes image information indicating the vehicle seat and the physical condition of the seated person determined by the determination unit. Is more preferably displayed on the screen .

また、上記の状態矯正ユニットにおいて、前記画面には現在の前記身体状態に関する前記将来的なリスクの情報が表示され、前記動作部に前記着座者の身体状態を矯正させることを指示するための補正開始用ボタンが、前記将来的なリスクの情報と共に前記画面に表示されていると、さらに好適である。 In the above-mentioned condition correcting unit, the screen displays the information of the future risk relating to the current physical condition, and corrects the movement unit to instruct the operating unit to correct the physical condition of the seated person. It is further preferable that a start button is displayed on the screen together with the information on the future risk .

また、上記の状態矯正ユニットにおいて、前記測定部が過去に測定した身体状態を特定するための指標の測定値を記憶する記憶部と、今回測定した前記現在値と過去に測定した前記測定値とを比較する比較部とを備え、前記情報表示部は、前記比較部が前記現在値と前記測定値とを比較したことによる姿勢矯正の効果の情報を前記画面に表示するとよい。 Further, in the above-described condition correcting unit, a storage unit that stores a measurement value of an index for specifying a body condition measured by the measurement unit in the past, and the present value measured this time and the measurement value measured in the past. It is preferable that the information display unit displays on the screen information of the effect of the posture correction by the comparison unit comparing the current value and the measurement value .

また、上記の状態矯正ユニットにおいて、現在の着座姿勢のままで安定させるよう前記動作部を動作させる安楽補正モードと、現在の着座姿勢を理想姿勢になるように矯正するよう前記動作部を動作させる理想補正モードと、が設定されていて、前記情報表示部は、前記動作部を安楽補正モードで動作させるか、又は、理想補正モードで動作させるかを選択可能なボタンを前記画面に表示するとよい。 Further, in the above-described state correction unit, the comfort correction mode for operating the operation unit to stabilize the current sitting posture, and the operation unit to correct the current sitting posture to the ideal posture. Ideal correction mode is set, and the information display unit operates the operation unit in the comfort correction mode, or displays a button on the screen that allows the user to select whether to operate in the ideal correction mode. Good .

また、上記の状態矯正ユニットにおいて、前記情報表示部は、理想姿勢と前記身体状態の矯正内容とを示す情報を前記画面に表示すると、好適である。 In the above-described condition correcting unit, it is preferable that the information display unit displays information indicating an ideal posture and the correction content of the physical condition on the screen .

また、上記の状態矯正ユニットにおいて、前記動作部は、前記着座者の身体状態を矯正するために膨出して前記着座者を押圧する複数の空気袋からなり、前記身体状態の矯正内容を示す矯正プランを記憶しているプラン記憶部と、前記動作部を制御して前記身体状態を矯正する処理を実行する処理実行部と、前記複数の空気袋の各々の膨出圧を測定する膨出圧センサと、前記複数の空気袋の各々の前面に設置され、前記乗物用シートに掛る圧力を測定する圧力センサと、を有し、前記複数の空気袋の各々は、前記乗物用シートに前記着座者が着座する前段階において、予め設定された膨出圧となるまで膨出し、前記測定部は、前記膨出圧センサにより、前記乗物用シートに前記着座者が着座することで変化する前記膨出圧を前記指標として前記膨出圧の前記現在値を測定し、前記測定部は、前記圧力センサにより、前記乗物用シートに前記着座者が着座することで変化する前記圧力を前記指標として前記圧力の前記現在値を測定し、前記判定部は、前記複数の前記空気袋の各々における前記膨出圧の前記現在値と、前記乗物用シートに掛る前記圧力の前記現在値とから前記身体状態を判定し、前記提示部は、前記現在値に応じた前記矯正プランを前記プラン記憶部から読み出して前記着座者に対して提示し、前記処理実行部は、読み出した前記矯正プランが示す前記矯正内容に従って、前記身体状態を矯正する前記処理を実行すると、より一層好適である。
上記の構成では、空気袋を用いてシート着座者の身体状態を矯正する。また、上記の構成では、シート着座者の身体状態に関する測定として、着座により変化する空気袋の膨出圧の現在値を測定する。すなわち、上記の構成では、空気袋が矯正用に用いられると共に身体状態の測定用にも用いられており、これにより、空気袋をより有効に活用することが可能となる。 Further, in the above-mentioned condition correcting unit, the operating section is formed of a plurality of air bladders which swell to press the seated person in order to correct the body condition of the seated person, and a correction indicating the correction content of the body condition. A plan storage unit that stores a plan, a processing execution unit that executes the process of correcting the body condition by controlling the operation unit, and an inflation pressure that measures the inflation pressure of each of the plurality of air bladders. A pressure sensor installed on a front surface of each of the plurality of air bladders and measuring a pressure applied to the vehicle seat, wherein each of the plurality of air bladders is seated on the vehicle seat. In a stage before the occupant is seated, the swelling is performed until the swelling pressure reaches a preset swelling pressure. Using output pressure as the index The current value of the bulging pressure is measured, and the measuring unit measures the current value of the pressure using the pressure sensor as the index, the pressure being changed by the seated person sitting on the vehicle seat. The determination unit determines the physical condition from the current value of the inflation pressure in each of the plurality of air bladders and the current value of the pressure applied to the vehicle seat. Reads out the correction plan according to the current value from the plan storage unit and presents it to the seated person, and the processing execution unit sets the physical condition according to the correction content indicated by the read out correction plan. Executing the above-described process of correcting is even more preferable.
In the above configuration, the body condition of the seat occupant is corrected using the air bag. Further, in the above configuration, the current value of the inflation pressure of the air bladder, which changes with the seating, is measured as the measurement relating to the body condition of the seated person. That is, in the above configuration, the air bladder is used for correction as well as for measurement of the body condition, whereby the air bladder can be used more effectively .

Claims

An operation unit that operates to correct the physical condition of a seated person sitting on the vehicle seat ;
A measurement section for measuring a current value of the index for identifying the pre-Symbol physical condition,
A determination unit that determines the physical condition of the seated person from the current value measured by the measurement unit,
Based on the physical condition of the seated person that the determination unit determines a state correction unit and presentation unit, characterized in that it have the to present information for future risk for the current of said physical condition.

2. The condition correcting unit according to claim 1, wherein the presenting unit presents information on a factor relating to the current physical condition based on the physical condition of the seated person determined by the determining unit.

An information display unit that displays information on a screen,
The condition correcting unit according to claim 1, wherein the information display unit displays image information indicating the vehicle seat and the physical condition of the seated person determined by the determination unit on the screen. .

The screen displays information on the future risk related to the current physical condition,
The correction start button for instructing the operating section to correct the physical condition of the seated person is displayed on the screen together with the information on the future risk. Conditioning unit.

A storage unit that stores a measurement value of an index for specifying the physical condition measured by the measurement unit in the past,
A comparison unit that compares the current value measured this time with the measurement value measured in the past,
5. The state correction according to claim 3, wherein the information display unit displays information on a posture correction effect obtained by the comparison unit comparing the current value with the measurement value on the screen. 6. unit.

An comfort correction mode for operating the operating unit to stabilize the current sitting posture and an ideal correction mode for operating the operating unit to correct the current sitting posture to the ideal posture are set. hand,
6. The information display unit according to claim 3, wherein a button that allows the user to select whether to operate the operation unit in the easy correction mode or the ideal correction mode is displayed on the screen. The condition correcting unit according to claim 1.

The condition correction unit according to claim 3, wherein the information display unit displays information indicating an ideal posture and correction contents of the physical condition on the screen.

The operating section is composed of a plurality of air bladders that inflate and press the seated person to correct the body condition of the seated person,
A plan storage unit that stores a correction plan indicating the correction content of the physical condition,
A process execution unit that executes the process of controlling the operating unit to correct the body condition,
An inflation pressure sensor that measures the inflation pressure of each of the plurality of air bladders,
A pressure sensor installed on the front of each of the plurality of air bladders and measuring a pressure applied to the vehicle seat,
Each of the plurality of air bags is inflated to a preset inflation pressure at a stage before the seated person sits on the vehicle seat,
The measurement unit measures the current value of the bulging pressure using the bulging pressure sensor as the index, the bulging pressure that changes when the seated person sits on the vehicle seat,
The measurement unit measures the current value of the pressure using the pressure sensor as the index, the pressure being changed when the seated person sits on the vehicle seat,
The determination unit determines the physical condition from the current value of the inflation pressure in each of the plurality of air bladders and the current value of the pressure applied to the vehicle seat,
The presenting unit reads the correction plan according to the current value from the plan storage unit and presents the corrected plan to the seated person,
The state correction unit according to any one of claims 1 to 7, wherein the processing execution unit executes the processing for correcting the physical condition according to the correction content indicated by the read correction plan. .