Indoor stadium intelligent lighting solutions

With the gradual development of the socialist market economy, the construction of sports venues in the guiding ideology to realize the function, operation, service on the three aspects of the transformation, so that the sports industry out of the narrow world and towards the community, towards the market.

Modern sports venues, not only requires the building appearance beautiful and generous, a variety of sports equipment complete and perfect, at the same time must have a good lighting environment, suitable, uniform illumination and brightness, ideal light color, three-dimensional and no glare, etc., these conditions are modern stadium standard. From the lighting point of view, a stadium lighting design, the function of the most important factors should be considered is to meet the visual requirements of people, whether sports people, or spectators, or staff; the optimal choice of control should be intelligent, which is vital to the venue’s modern management model as well as the user experience. How intelligent is stadium lighting?

Intelligent lighting control systems for stadiums provide advanced lighting solutions for sports venues. By connecting the lighting circuits to the intelligent system, the switching and dimming modes of the lighting circuits can be easily edited and the corresponding mode control panels can be set according to the needs of different sports events and performance tasks. This system has an irreversible execution switch function, ensuring that the same mode is executed for multiple operations and avoiding misoperation.

This intelligent lighting system is tailored for the sports center’s sports venue. The sports center is a comprehensive sports venue integrating basketball hall, badminton hall, table tennis hall and rest area.

Intelligent control functions:

1. Timing function

2. Human body sensing combined function

3. Area control/general control

4. Customized scene switching function

Basketball court lighting solution

Due to the consideration of the basketball training as the main camp program, the venue covers a large area, control lamps and lanterns are more, the overall use of the CAN bus system. The system is flexible and meets the innovative and environmentally friendly operation concept.

The court lighting can be set up to 12 lighting modes, according to the need to flexibly realize a variety of scenarios, such as “official game”, “training mode”, “total control” and other lighting modes. Mode.

Match mode: all the basketball court lights are turned on for the spectators.

Training Mode: All the lights of the training ground are turned on.

Cleaning mode: all lights are turned on at 2 intervals.

Master Control: One button to control the lights on/off.

Lights shine evenly on the sports field, the average illumination of the basketball court and the audience meets the professional competition illumination requirements, creating a competitive atmosphere for basketball competitions while also illuminating the players’ passion for shooting!

Badminton court lighting solution

Badminton court as the exclusive venue for badminton, is the athletes show skills, enthusiasts enjoy the fun of sports space. It not only provides the necessary physical area for badminton activities, but also carries the dissemination of sportsmanship and communication. From daily fitness to professional tournaments, badminton court is the key carrier to promote the development of badminton.

Badminton court lighting impact on the venue

Visual experience: good lighting allows players to clearly determine the flight trajectory, speed and landing point of the ball, reducing visual errors and enhancing the smoothness and spectacle of the game. Dim or uneven lighting will lead to obstruction of the athletes’ vision and affect their play.

Venue atmosphere: appropriate lighting creates a comfortable sports atmosphere, whether it is daily leisure playing or intense competition, the right lighting can make participants more focused and engaged.

Badminton tournaments on badminton court requirements

Amateur events: the lighting requirements are relatively basic, mainly to ensure a certain degree of uniformity of illumination, so that players can see the ball and field boundaries can be. General illumination in 300 – 500 lx or so.

Professional tournaments: The requirements are extremely strict, not only do you need high illumination, usually above 1000 lx, but also high uniformity of illumination to avoid uneven light and dark areas. At the same time, the control of glare is also very critical, so as not to affect the vision of the players and spectators.

Table tennis hall lighting program

Table tennis hall lighting standard analysis

1.Training level lighting

Illumination requirement: 300-500 lx

Applicable scenes: daily training, amateur activities

Characteristics: To meet the basic visual needs, the uniformity of illumination (U0) should be more than 0.7.

2.Amateur event level lighting

Illumination requirements: 750-1000 lx

Applicable scenes: local competitions, club competitions

Characteristics: the need to take into account the visual comfort of athletes and the audience’s viewing experience, color rendering index (Ra) should be greater than 80.

3.Professional Event Lighting

Illumination requirements: 1500-1800 lx

Applicable scenes: international events, television broadcasts

Characteristics: To meet the requirements of high-definition broadcasting, the ratio of vertical illumination to horizontal illumination should be close to 1:1.2, and the color rendering index (Ra) should be more than 90.

Table Tennis Hall Lighting Arrangement Requirements

The lighting arrangement of a table tennis hall needs to follow scientific optical principles to ensure even distribution of light and effective control of glare. The following are the key layout points:

1. Lamp installation height and angle

Luminaires should be installed at a height of not less than 6 meters to ensure that the light covers the entire playing area.

The projection angle of the lamps should be controlled between 25°-35° to avoid direct light interference with the athletes’ vision.

2. Glare Control

Glare index (GR) should be controlled below 30, and GR≤22 is required for professional events.

Asymmetric light distribution design is used to reduce the light directly into the athlete’s field of vision.

3. Uniformity of illumination

The illumination uniformity (U0) of the competition area should be more than 0.8 to ensure the visibility of the sphere in high-speed movement.

The illuminance of the edge area should not be lower than 70% of the center area.

Corridor lighting program

9:00 am – 10:00 pm

The human body sensor is activated: the light comes on when people come and goes off when people leave.

10:00 p.m. – 9:00 a.m.

The human body sensor turns off.

(1) Realize intelligent lighting control, improve the management level of gymnasium lighting, and reduce maintenance costs.

(2) Realize rich and diverse lighting control effects; energy saving while creating a healthy light environment.

(3) Can also be linked with other systems, environmental systems, fire systems and so on.

The core elements of professional lighting design

1. Color rendering and color reproduction: Table tennis requires a high degree of color recognition, especially the contrast between the ball and the background. Professional lighting needs to ensure that the color rendering index (Ra) is greater than 90, in order to truly restore the color of the ball and the trajectory of the movement.

2. Strobe and stability: high strobe will affect the visual judgment of the athletes, professional lighting system strobe fluctuation depth should be controlled below 1% to ensure light stability.

3. Energy saving and environmental protection: modern sports lighting needs to take into account energy efficiency and environmental protection, the use of high-efficiency LED light source and intelligent lighting system, can reduce energy consumption by more than 30%.

In the gymnasium lighting design program, the intelligent system fully embodies the advantages of intelligent programs to reduce consumption, through the creation of diversified lighting effects to further demonstrate the green, passionate combination of sports concept needs. In the future, we will continue to help customers realize the demand for energy saving and consumption reduction.