Does the hotel box use white light or yellow light?

The lighting design of hotel space should fully mobilize all the characteristics of light, combine the various functions of the hotel and the design concept of star hotel 1 Lobby: Lobby space is mainly divided into lobby entrance, main hall, service desk and rest area. The lighting in this area should be consistent, and warm light sources should be used to form an interesting, continuous and undulating transition between light and shade through brightness contrast, thus creating a cordial welcoming atmosphere as a whole. 2. Lobby entrance: Lobby entrance includes entrance and lobby, which is the transitional space to enter the hotel. It is necessary to give the guests a clear guide, indicating the location of the entrance. Besides creating a comfortable visual environment, we should also emphasize its friendly atmosphere. Here, energy-saving downlights are used to provide basic functional lighting. In addition, indirect lighting can be used to hide T4 and T5 lamps in the ceiling groove structure. By illuminating the ceiling structure, it enriches the spatial layering of this area and leaves a good first impression on customers. 3. Lobby main hall: The main hall is the place where the hotel provides guests with waiting and communication, and it is also an important place to reflect the hotel grade and attract guests to stay. It pays more attention to the strong decoration in space. Here, the horizontal plane can achieve higher brightness (illuminance is 300LUX) through uniform light distribution. The main hall of a star-rated hotel can consider the application of natural lighting, and at the same time pay attention to the coordination with the overall decorative environment when using artificial lighting. In order to let customers clearly see each other's expressions and details in communication, we can use the grille downlight as a accent lighting, and emphasize the decorative quality of star-rated hotels through hidden lamps and wall lamps. 4. Service desk area in the lobby: The lighting in the service desk area is required to be relatively bright in the whole lobby to achieve eye-catching effect, and the illumination level is higher than other areas. In order to avoid glare, the lighting mode of the service desk adopts a hidden light source with high color rendering, which is convenient for the communication between guests and receptionists and accurate and quick procedures. Chain hotels should also strengthen the lighting of their chain store signs and background walls; The reception area of star-rated hotels is generally large, so it is necessary to pay attention to its decoration style, using ceiling lamps and table lamps as local lighting and wall lamps as decorative lighting, and ensuring that the style and color of lamps are consistent with the decorative environment. 5. Lobby/Lounge: Lounge often incorporates some unique elements, such as humanistic elements, theme elements and decorative elements. Lighting application should not only consider functionality, but also consider artistry and moderate brightness. Energy-saving downlights with warm yellow light (3000K) and strong color reducibility (color rendering Ra 80) are used for basic lighting, and ceiling lamps are used for auxiliary lighting. In order to reflect the rest function and pay attention to the control of glare, it is best to choose the light source hidden lamp. The lighting in the rest area of star-rated hotels should be layered, consistent with the surrounding environment, and pay attention to the perfect integration of decorative style and lighting; The basic lighting adopts energy-saving downlight, equipped with warm yellow light (3000K) and high color rendering (Ra 90) light source. Ceiling lamp as auxiliary lighting, dark trough lamp as scene lighting, highlighting the top space level; As decorative lighting, floor lamp reflects the taste of the hotel. 6. Elevator Hall: The lighting of the elevator hall adopts the combination of functional lighting and decorative lighting. Here, you can choose a wide downlight to illuminate the whole environment, and combine a narrow downlight or a ceiling lamp to accent lighting the elevator entrance. The light source is 4300K (warm white light). Bright lighting environment has the function of indication and brings customers a sense of security. In order to shape the style and taste, while ensuring the integrity with other spaces, star-rated hotels can add decorative lighting methods such as wall lamps and ceiling sinks. 7. Access area: Access lighting mainly focuses on guidance and safety. Proper illumination and color temperature not only make guests feel safe, but also create a warm and cordial atmosphere; Adopt energy-saving downlight as basic lighting, which embodies the requirements of guidance and safety; In order to make the passage space vivid, decorative paintings or handicrafts are usually installed on the wall; The use of ceiling lamps as accent lighting plays an important role in emphasizing vision. The corridor of chain hotels is generally narrow, and an extended light trough can be added at the top. Star hotels can add decorative wall lamps on both sides, and wall lamps also play a guiding role. Hidden slot lights are hidden in the ceiling, which increases the brightness and sense of space of the channel. 8. Guest room/bedroom: The guest room is the core area of the hotel and should be as friendly as home. It is mainly a rest here, and glare prevention in guest rooms is also very important; Lighting should reflect warmth and relaxation, and achieve tranquility and comfort under relatively low illumination. As a local lighting, the desk lamp is convenient for handling business documents; Mirror headlights with good color rendering are used for the lighting in front of the dressing mirror; Bedside reading lighting can use wall lamp or desk lamp, equipped with adjustable light source. 9. Guest room/bathroom: the lighting in the bathroom should be soft and uniform, and should be combined with ordinary lighting and front-of-mirror lighting to create a fresh and clean bathroom and meet the local lighting requirements; Use anti-fog downlights or ceiling lamps to complete basic lighting, and use energy-saving downlights combined with anti-fog ceiling lamps to cooperate with local lighting, with relatively high illumination requirements (300 lux); A ceiling lamp can be installed in front of the toilet to facilitate reading; Above the bathtub, the anti-fog downlight is used as the basic lighting, and the sink can be partially illuminated by downlight or spotlight; The illuminance of rearview mirror headlights should be above 280 lux. 10. Dining area/Chinese food: The illumination of Chinese restaurants is much higher than that of western restaurants, but the brightness contrast should not be too strong and the light should be uniform. Point light source, strip light source or various types of chandeliers can meet good lighting requirements. The desktop is illuminated by lamps with high color rendering, which truly restores the quality and tone of dishes and arouses customers' appetite. The quality of Chinese food in star-rated hotels is relatively high, and the lighting should be three-dimensional. In the application of restaurant lighting, wall lamps or projection lamps are used to correct the planarization of general lighting and create a high-grade dining environment. 1 1. Dining area/Western food: Western restaurants should combine Western culture and dining habits, and the overall lighting atmosphere should be warm and emotional, and the brightness is generally lower than that of Chinese restaurants. The table top uses high-color lamps for accent lighting, which highlights the color of dishes and enhances the appetite of diners. 12. Dining area/multi-function hall: The multi-function hall integrates functions such as banquet and meeting, and attention should be paid to the collocation of overall lighting, local lighting and accent lighting. Overall lighting needs to grasp the indoor lighting environment of the hotel, including brightness, light source type, light color and so on. In accent lighting, lamps that can flexibly adjust the lighting angle are often used to realize the lighting transformation effect of different scenes. Multi-function hall should be equipped with intelligent dimming system to switch between different use scenes. The lighting design of multi-function hall of star-rated hotel is closely related to the decoration style and grade, and the choice of lamps mainly adopts adjustable angle and high power lamps. 13. Leisure and entertainment area/coffee bar/bar: The lighting mainly shows the rendering of the atmosphere of leisure and entertainment environment, and the overall brightness should not be too high. The combination of dynamic and static lighting effects makes the space more vivid. The unique spirituality of lighting will shape the unique charm of cafes and bars and arouse people's yearning for tranquility. Here, grating spotlights can be used to meet the basic functional lighting; As a accent lighting, the chandelier creates a soft cafe atmosphere and a deep sense of space in the bar. The lighting in the leisure and entertainment areas of star-rated hotels requires better rendering atmosphere. It is suggested to use flexible lamps, wall lamps and decorative lamps to create a unique style and taste. Different types of lamps and lanterns In addition, for star-rated hotels, the types and requirements of lamps and lanterns are different from those of ordinary hotels. Starting from the characteristics and needs of star-rated hotels, there are several considerations, which are the main points we need to pay attention to when designing hotel lighting: 1, timeliness and durability. Generally, star-rated hotels are renovated once every five years and once every ten years. In other words, the life of lamps must be at least ten years before they can meet the requirements of star-rated hotels. Because ordinary minor repairs will not replace lamps and lanterns, the scope of human resources involved is too large. This means that in the selection of lamps, the quality of the most heated and compressed parts of lamps, including reflective cup cover, heat dissipation components and fixed (positioning) components, is very important. 2. Flexibility In general, the service life of light sources used in star-rated hotels is about 2,000 to 4,000 hours. Therefore, in 10 years, lamps and lanterns will need to replace the light source many times. The number of lamps in star-rated hotels is more than 10,000, so the replacement of light sources also involves huge human resources, so the flexibility of lamps is another issue to be considered. The most ideal choice of lamps is that the light source can be assembled and disassembled without affecting the fixed (positioning) parts of lamps. This can not only save the replacement time, but also actively protect the interior decoration. 3, detail modeling This includes all aspects of the lamp itself. Take the general ceiling downlight as an example. After installing the ceiling, attention should be paid to the details such as the spraying quality of the decorative edge (if it is metal, what is the surface quality), the smoothness of the reflective cup (if it is frosted reflective cup, the uniformity of sandblasting), and the joint tightness with the ceiling surface (gypsum board/veneer) (whether there is light leakage). One more thing, I need to mention by the way, in addition to hardware (lamps), the installer (technology) is also very important, and the decoration should ensure that lamps are installed in the correct installation method. 4. The cut-off angle of the indicator light, glare effect, how to collect the light source, the flexibility of the light direction of the lamp and the expansibility of the accessories all affect the choice of the lamp. Especially, the expandability of accessories should be considered very carefully, because most accessories such as Projection Angle, Color/Tone Correction, Anti-glare and Precise Projection/Lighting which control the projection index rely on these accessories to create the overall atmosphere. The same appeal comes from the environmental protection consideration of hotel lighting design. In the future, whether it is domestic or foreign hotel lighting design, it will definitely be inseparable from the premise of "environmental protection". Both market demand and design development are inseparable from this "environmental protection" concept. "Environmental protection" in market demand can be interpreted as environmental protection in equipment, that is, how to balance various factors that cause pollution. This is also an important responsibility of lighting designers. Including: 1, power consumption: leading to the generation of carbon dioxide and increasing greenhouse gas emissions. 2. Light source life/lamp life: the time that can serve the project. 3. Discard pollution: Although the life of tungsten wire or halogen light source is short, the substances contained in it have less pollution to the environment. On the contrary, energy-saving lamps, for example, have a longer life than halogen lamps, but they will cause great pollution to the environment after being abandoned. At present, if the investment cost is not considered, LED will be a more environmentally friendly light source choice. 4. Light source heating: The heat generated by light source/lamp increases the load of air conditioner. 5. Light pollution: In addition to avoiding over-illumination, we should also start from the design concept and cooperate with the special accessories of lamps to control the projection of light as much as possible and collect unnecessary light in lamps. Based on the above points, I suggest that lighting designers and lighting engineers, architects and physicists discuss and study a comprehensive environmental protection index, and formulate an objective environmental protection scoring standard for lamps, which can be provided to consultants and manufacturers.