Beijing time May 19-26, 2019 Sudirman Cup Badminton Championships will be held in Nanning, Guangxi. In the last Su Cup, the Chinese team regretted picking silver. This time the Su Cup, the Chinese team as the host, is aiming to return to the peak.
For the badminton sport, the visual effect of badminton court lighting is very important. In the badminton court lighting, badminton is an object that does not emit light (except for night badminton, which is a joke in brackets). When flying in the air, there are three reflective surfaces relative to the players who play, one is: facing the sky, the second is: the bottom facing the ground, and the third is: the vertical facing the surrounding.
The three reflective surfaces of the badminton’s upper surface, the bottom surface and the vertical surface reflect the light energy in the human visual organ. In the visual perception system, different degrees of visual brightness and color are produced, forming a spherical stereoscopic sense.
In the badminton court, the light energy received on the badminton is mainly the direct radiation of the badminton court lights. The light energy received under the badminton is mainly from the diffuse light on the badminton court. The light energy received by the vertical surface of the badminton is mainly the light of the vertical illumination of the badminton court.
The light energy on the three reflective surfaces of badminton must reach a certain illuminance value, and must also have a scientific and reasonable distribution ratio. The sphere that can realize the air flight has a clear sense of brightness in the human visual perception system, forming a true spherical stereoscopic sense.
Therefore, it can be known that to achieve badminton court lighting, the lighting effect of the stadium lighting has a good visual three-dimensional sense. The stadium lights must have a high level of ground illuminance and must have a certain vertical illuminance value. In particular, the scientific and reasonable ratio of horizontal illumination to vertical illumination is more important.
At present, many badminton courts in the industry have chosen to cooperate with Razorlux. The innovative 5000-hour constant illumination output of the Razorlux LED stadium lights ensures constant illumination levels and uniformity in the field, avoiding the need for lighting equipment and cost due to irradiance attenuation, while reducing the need for lighting equipment to use electrical energy. , saving 30% of energy consumption.