Hotel, divided into business type hotel and leisure vacationing industry hotel. Although the function is different, but similar function areas within the hotel, all by hall, Chinese restaurant and western restaurant, multi-function hall, cafe, rooms and other functions. According to the function different, different light environment design, and the integrity of the choice of lamps and lanterns is particularly important. In particular, when the process of hotel refurbishment, not only should attach great importance to the update of hardware equipment, indoor space transformation, more should attach great importance to the creative design of light environment. Comfortable light environment, can be to value added in the hotel. In this issue we mentioned from hotel lobby lighting design. Lobby, hotel interior section area of the largest, most of the communication area. The lobby area can be divided into: the entrance area, reception area, rest area, channel area and elevator waiting area, are all need to consider in the design of lighting. The integrity of the need to be considered in the design of light environment and maintain the consistency of color temperature, but want to combine different regions of local lighting, distinguish between each other through brightness contrast, transition to each other. The whole light environment become close, relaxed and corresponding interest. At present, the domestic some does not pay attention to lighting design of the hotel, will deliberately use curtain, green or decorations will block the sun in the outdoor, indoor no matter day or night, indoor lighting to replace natural light. Luxury, style, and in order to give prominence to the hotel to the lobby and brightness of the light rendering. This is a myth in lighting design. Lighting design can only simulate daylight effect, can't replace. The transition of daylight and artificial light, often can create a special comfortable light environment. Beijing shangri-la hotel lobby in the daytime, indoor lighting of large French window is the main source of indoor light, artificial light only as a supplement, through the tunable optical design, to achieve the transition of day and night, well received by the owner of this design. The dimming system for lighting design is an indispensable part of the hotel lobby. It can change the coordination of the whole single light environment. The person's mood can produce change because the joys and sorrows, light also can show his face. And different time periods, the processing of light environment is different. During the day, there is sunlight, the artificial lighting in the lobby can open only 20%; Times of peak evening 17:00 to 22:00, utilization rate of the lobby, we can choose to 70% 100% open artificial lighting, manufacturing lively and comfortable atmosphere; Late at night after 22:00, can shut down most of the lighting, and dim the whole light environment, but keep focus lighting function area, such as the reception area. And the dimming system can reduce power consumption, and prolong the life of the light source. In the economic sense, lighting design consultant for owner side to save the cost of larger. 1, lighting design at the entrance of the lobby entrance area, mainly in order to meet the demand of the functions of lighting. Considering the need to transition between indoor and outdoor light environment, outdoor awning of light source with 4000 k energy-saving lamps, indoor and outdoor light color temperature difference is not big, so the lobby people into the time feeling more comfortable. And the color temperature is higher, can enlarge visual space, improve the temperament of the entrance. To the people of the past, left a deep impression. After taking the door of the indoor part, the color temperature can be reduced to about 2800 k, can make indoor light environment, so close, comfortable, increase a sense of security. 2, the reception area lighting design at the entrance reception area with indoor color temperature should be the same, so not only with entrance photograph echo, more important is the combination of reception staff enthusiasm service, it is easier to give guests leave a good impression. At the same time, considering that the reception area is connected with the settlement center, for the sake of functional, higher requirements of illumination. In the whole hall environment is very bright, it can also highlights the importance of this area. 3, rest area light design rest area, interior designer will purposely turning ideas into this space, in order to make the public area, remove dull, add some special elements, such as cultural elements, natural decorative elements, etc. Here, the lighting design is not only a whole range of lighting design, at the same time, to decorate the choice of lamps and lanterns collocation, the processing of local lighting, etc. This area is general illumination we deal with dark, warm lamplight, their music makes the guests get a snack and rest for a while. The choice of the table lamp, must match with the adornment of the surrounding environment, want to consider many factors, such as: carpets, sofas, tables, and even the walls, stairs, etc. 4, channel region and the elevator waiting area lighting design in the hotel each space connection generally by the channel, stair and several important part of the waiting area, not only in the lobby, the guest room, restaurant and so on are common. Usually we will sign a channel is bright, and in the area for the position of the more obvious. For the above areas, by adopting the combination of functional and decorative lighting; Choose 3000 k light source color temperature, control the Angle of the light at the same time, choose wide light to illuminate the overall environment; Use part of the narrow Angle light to focus on key location lighting. Stair way to handle it, is where most of the lighting designer to be creative. Usually hid lamps and lanterns to shelter, the effect of light and the stairs one integrated mass. Comprehensive above, the lobby is very important in the hotel area, is entering the hotel guests left the deepest impression. By means of lighting design, interior design more show, will benefit ascend hotel competitiveness in the industry.