JP2005267491A5

JP2005267491A5 -

Info

Publication number: JP2005267491A5
Application number: JP2004082062A
Authority: JP
Filing date: 2004-03-22
Publication date: 2007-05-10

Claims

VDT work using a VDT work-related equipment that includes a chair on which a user is seated, a desk placed in front of the chair, and a display placed on the desk, the physical working conditions of which can be changed by command signals Calculating means for calculating the user's VDT workload based on the output of the work status monitoring sensor for the user;
Command means for sending a command signal for commanding a change in physical work condition to the VDT work-related equipment based on the VDT work load;
A VDT work environment control device comprising:

In the VDT work environment control device according to claim 1,
The VDT work environment control device, wherein the command means commands the change of physical work conditions in a direction to reduce a load on the eyes of the user who sees the display.

In the VDT work environment control device according to claim 1,
The VDT work environment control device, wherein the command means commands the change of physical work conditions in a direction to reduce the muscle tension of the user.

In the VDT work environment control device according to claim 1,
The VDT work environment control device, wherein the command means commands the change of physical work conditions in a direction that makes it difficult for the user to continue the VDT work.

In the VDT work environment control device according to any one of claims 1 to 4,
The VDT work environment control device characterized in that the physical work condition is a condition regarding a relative height of the chair and the display.

In the VDT work environment control device according to any one of claims 1 to 4,
A physical work condition is a condition about a horizontal distance between a chair and a display.

In the VDT work environment control device according to any one of claims 1 to 4,
The VDT working environment control device, wherein the physical working condition is a condition regarding the brightness of the display.

In the VDT work environment control device according to any one of claims 1 to 4,
The VDT work-related equipment includes a lighting device that illuminates the vicinity of the desk,
The VDT work environment control device, wherein the physical work condition is a condition for the illuminance of the lighting fixture.

In the VDT work environment control device according to any one of claims 1 to 3,
The VDT work environment control device characterized in that the physical work condition is a condition concerning the temperature of the chair.

In the VDT work environment control device according to claim 5 or 6,
A VDT work environment control apparatus comprising: a notice command means for sending a command signal for giving a command for notifying a user of a change before the command means instructs a change of physical work conditions.

In the VDT work environment control device according to claim 1,
The work status monitoring sensor is a pressure sensor attached to a user contact surface of a chair, a sensor that measures at least one of a keyboard punching speed, a stamping pressure, and a stamping duration, and a user's myoelectricity attached to a user. A VDT work environment control device comprising at least one of a sensor for measuring and a sensor for imaging a user.

In the VDT work environment control device according to claim 1,
VDT work-related equipment includes a mouse,
The VDT work environment control device, wherein the work status monitoring sensor is a myoelectric measurement sensor attached to a mouse.

In the VDT work environment control device according to claim 1,
Detecting means for detecting an improvement in the workload of the user based on the output of the work status monitoring sensor after the command means instructs to change the physical work condition;
Re-instruction means for sending a command signal to instruct the VDT work-related equipment to return the physical work condition to the original setting when the detection means detects improvement;
A VDT work environment control device comprising:

A chair according to claim 1, wherein
With a command signal, it has a mechanism to change the horizontal position or height,
The chair which changes the physical work condition about a horizontal position or height based on the change command from the control apparatus of Claim 1.

A desk according to claim 1,
With a command signal, it has a mechanism to change the horizontal position or height,
The desk which changes the physical work condition about a horizontal position or height based on the change command from the control apparatus of Claim 1.

A display as claimed in claim 1, comprising:
A mechanism that changes at least one of the horizontal position, height, and brightness according to the command signal,
A display that changes a physical work condition for at least one of a horizontal position, a height, and a luminance based on a change command from the control device according to claim 1.

A lighting fixture according to claim 8,
Equipped with a mechanism to change the illuminance by command signal,
The lighting fixture which changes illumination intensity based on the change command from the control apparatus of Claim 1.

Computer
VDT work using a VDT work-related equipment that includes a chair on which a user is seated, a desk placed in front of the chair, and a display placed on the desk, the physical work conditions of which can be changed by command signals. Calculating means for calculating the user's VDT workload based on the output of the work status monitoring sensor for the user;
Command means for sending a command signal for commanding a change in physical work condition to the VDT work-related equipment based on the VDT work load;
A VDT work environment control program characterized in that it functions as: