The operators in the control center mainly focus their gaze on the large screen and the display screen on the control console, and the visual distance and angle will affect the personnel's ability to obtain relevant information and operational comfort. It is necessary to consider the perspective of the large screen and the control environment comprehensively.

According to human anatomy, the human eye is a fixed focus optical system with a horizontal angle of 46 ︒ and a vertical angle of 36 ︒. When the eyeball is rotated, the field of view of a single eye can reach 188 ︒, the maximum horizontal field of view of both eyes is 156 ︒, the vertical field of view is 120 ︒, the clear field of view is 35 ︒ horizontally and 20 ︒ vertically, and the maximum non tiring field of view of both eyes is 124 ︒ horizontally and 50 ︒ vertically.

The visual distinction of the human eye is divided into a concentrated field of view, a primary field of view, and a secondary field of view. A screen that satisfies all three fields of view can be called a visually large screen, but it is not necessary for the secondary field of view to be 100% satisfied. If the secondary field of view exceeds 50%, it is considered to be satisfied. A visually large screen generally refers to a screen with a horizontal viewing angle greater than 110 degrees or a vertical viewing angle greater than 90 degrees at a certain viewing distance

For example, a screen with a viewing distance of 0.5m and a screen width greater than 1.428m is a large screen; A screen with a viewing distance of 20m and a screen width of 20m is also a small screen. Watching a large screen can provide a better sense of immersion and presence, but close range viewing requires the pixel spacing of the screen to be smaller than the resolution of the retina in order to have a sense of realism.

The usual definition is that the horizontal 0-30 ° and vertical 0-15 ° are the concentrated field of view, the horizontal 0-46 ° and vertical 0-36 ° are the main field of view, and the horizontal 46-156 ° and vertical 36-120 ° are the secondary field of view.

When the screen size exceeds a horizontal viewing angle of 32 ︒ or a vertical viewing angle of 18 ︒, people will feel tired after watching for a long time. Therefore, every fixed size flat screen must correspond to the most comfortable viewing distance, and each fixed viewing distance also corresponds to an extreme size flat screen

Based on this calculation, the screen size corresponding to a viewing distance of 2 meters is about 50 inches, the screen size corresponding to 3 meters is about 75 inches, the screen size corresponding to 4 meters is about 101 inches, and the screen size corresponding to 5 meters is about 127 inches. At this corresponding viewing distance, the screen size perceived by the eyes is the same, that is, watching a 50 inch TV from 2 meters and watching a 127 inch TV from 5 meters gives the same feeling to the eyes.

The perception of screen size by the human eye is determined by the viewing distance. For example, a mobile phone display screen with a pixel spacing of less than 0.04mm between seven or eight inches not only maintains high definition when viewed at 250mm, but also provides a larger screen feel than a 50 inch ordinary TV viewed at 2m.

The top one-third of the display screen on the console is parallel to or below the line of sight, and the minimum distance between the screen and the human eye is 450, approximately the length of an arm.

The top of the monitoring console should be slightly lower than the visual level of the normal sitting posture of the human body (1.2-1.25m), so that the three major visual fields of the command center screen, desktop display, and operation table do not affect or interfere with each other, which facilitates the use of monitoring personnel and improves work efficiency.

The angle between the display screen on the monitoring console and the monitoring personnel should be as perpendicular as possible. Although the visual angle of the display screen can reach 178 degrees, a too large angle can also cause the monitoring personnel to turn their heads, have unclear images, or be affected by glare during observation. Therefore, the angle between the operator and the screen on the console should not exceed 30 degrees.

The human eye is equivalent to a camera with a focal length of 17-23mm that can automatically focus on objects. When viewed up close, objects appear larger, while when viewed from afar, objects appear smaller. Whether the screen is large or not depends on the viewing distance and screen size, whether it is clear depends on the viewing distance and screen pixel spacing, and whether it is real depends on the clarity and color gamut of the screen.

A certain viewing distance, screen size, pixel spacing, display surface curvature, as well as high color gamut, high contrast, high grayscale level, and high sharpness, can be combined reasonably to make people relatively comfortable to see the screen and obtain the required information.

The console activity area is customized and developed based on ergonomics, taking into account the range of activities and movements of most people in the work environment. The determination of console width also relies on the dynamic dimensions of the human body.

The control center is a workplace, and its design should conform to the characteristics of human physics, psychology, and ergonomics, creating a suitable environment for the work of operators. At the same time, the control center is also a part of the production equipment, which should ensure safe and effective production monitoring operations under human-machine interaction.

In a sitting position, the distance of hand movement depends on the height of the current operating table. The height range of a person's horizontal line of sight in a sitting position is between 952mm and 1157mm, with an average of 1054.5mm. Therefore, the Anlps console is designed with a sitting line of sight height of 1060mm, which can be adjusted by 50mm with adjustable feet. Therefore, 1060 is the optimal sitting line of sight vertical height.

The Anlps console ensures that the optimal operating space for the hands of seated individuals is within 300mm, while the normal operating space is within 450mm. The effective operating space is 600mm, and the bottom cabinet design is also the same.

When the giant waves of economic development roll in, the forests built with steel and concrete in urbanization, the vast land is shrouded in dust and haze, and the blue sky and clear water are hard to find. Climate variability, global warming, glacier melting, and environmental issues have become hot topics of concern.

Man and nature will always be an inseparable community of shared destiny. Protecting the environment and promoting harmonious coexistence between people and the environment has always been Anlps' goal, and the console material selection also adheres to the use of sustainable and environmentally friendly materials.

Environmentally friendly materials, as the name suggests, refer to materials with low pollution and emissions. Anlps uses environmentally friendly boards that do not release formaldehyde and have formaldehyde free exemption certification. They are not only smooth, structurally uniform and symmetrical, and have a solid surface, but also have good dimensional stability, high strength, environmental protection, flame retardancy, and weather resistance.

The surface of the console countertop is bonded with advanced HPL, and the design principle is to maximize material utilization while ensuring sufficient strength. Various shapes are designed and matched according to different scenarios and needs, insisting on maximizing the utilization of every piece of material and board.

On the premise of meeting the material functional requirements and aesthetic requirements of the product, the console adheres to the principle of sustainable development, using as many environmentally friendly and recyclable standard parts and materials as possible, saving resources, reducing the production of harmful substances in the production process, reducing the burden on the human working environment, providing users with a green, healthy, and comfortable office environment, and making a good ecological environment the support for global economic and social sustainable development.