Display equipment for light display change

Abstract

The invention discloses display equipment for light display change. The display equipment comprises a body, a light source module arranged in the body, and a modulation control module which is arranged in the body and can control and modulate the light source module to act. The modulation control module can carry out multi-axial measurement on linear acceleration numerical values in the lifting and moving processes of the body so as to calculate numerical values such as the lifting angle and the moving speed of the body, so that the modulation control module presents different light display changes corresponding to the light source module according to the numerical values, and a better warning effect is achieved.

Description

technical field [0001] The invention relates to a display device design, in particular to a display device for light display changes. Background technique [0002] As we all know, compared with general display lighting and LED display lighting, the LED has many advantages in terms of characteristics, such as no waiting time for warming up lights, fast response, small body, low power consumption, etc. With the advancement of science and technology, the advantages of LED have gradually replaced the use of traditional lighting fixtures, and are also widely used in various fields. [0003] For example, the fences used in open-air parking lots, or the fences used on level crossings, etc., are easily affected by severe weather and often cause poor sightlines, resulting in unclear identification of the takeoff and landing of the fence and erroneous entry, which not only damages the fence , it may also cause injuries to the people in the car; if the surrounding environment of the f...

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Problems solved by technology

[0003] For example, the fences used in open-air parking lots, or fences used on level crossings, etc., are easily affected by severe weather and often cause poor visibility, resulting in unclear identification of the take-off and landing of the fence, resulting in erroneous entry, which not only damages the fence , it may also cause injury to the people in the car; if the surrounding environment of the fence is not provided with enough lighting, it will also lead to poor sightlines and easily cause accidental entry. Therefore, based on safety considerations, the surface of the fence Install LED light strips to warn the vehicles entering and leaving to avoid accidents; however, the light source emitted by the LED light strips installed on the fence used in general parking lots or level crossings is mostly Single color, under the influence of external factors, it is not easy to attract the driver's attention. In addition to failing to achieve the ideal warning effect, and the installation of the LED light bar is fixed on the outer surface of the fence by binding, once a collision occurs Broken, the exposed setting of the LED light bar is also prone to leakage due to weather changes and humidity changes. The safety is worrying and needs to be improved.

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