For my part, I'll talk about energy efficiency. Of course, in large department stores it is necessary to use a lot of electricity, because with large areas, large volumes of people and large and opaque buildings, it is necessary to use electricity to solve the problems that arise. I will propose an effective approach to electricity. First, the light bulb in the mall must be accepted as necessary to the customer, because there must be enough light that can make it easier to read the label. At present, if in a large place, the fluorescent lamp will be the solution because it is brighter than LED. Using a LED would be a better option, but the two factors that use it in conjunction with a downlight, as this device is coated with a substance that can reflect light, and also suggests that the interior is trying to use a color that can be reflective and comfortable because it will light up, another factor that uses a lot of electricity, I would say that the CCTV camera by the camera is very light-based, which is the projection screen that can be viewed at the same time as we can solve the view. The automatic equipment is another part of the electricity, so it is necessary to reduce it to a minimum, for example, by the small sales department in the mall, there is no need for an automatic door or escalator to be installed when no one is working slowly to save electricity or the power in the bathroom when there is no one to extinguish, but when someone comes in, it is better to stick to the maximum temperature control in the building, which is a low level of budget because the air conditioner consumes a large amount of electricity. It's another way to catch fire to attract customers, as if there are too many customers to use the service, it will be profitable enough.<br>This is all I'm offering. Next, my friend will speak another idea on the side of the function.
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