After graduating from the Physics Department of the University of Hong Kong, Bloomberg began his career in finance. Later he resigned and started his business. He used to do Bluetooth speakers, anti-lost devices, etc., but he now makes a 5000K color temperature bulb, Bl ink Sunshine. Bloomberg has a certain research on LED in college. In addition, he also has a student who is a Ph.D. in LED direction at the University of Toronto. Now he is returning to the country to build a production line with the tutor. He gave Bloomberg a lot of technical advice. Development is very helpful.
Why do smart lights need 5000K color temperature?
The current color temperatureable lamp is mainly a combination of RGB or RGBW. There is an essential problem here, that is, the real white light, the white light of the sun, like the experiment we have done in middle school, is red orange yellow green blue blue purple contains all colors, is a continuous spectrum, so it looks natural, not biased color. Most of the bulbs in the market use only the three peaks of red, green and blue, which can deceive the eyes roughly, but when it illuminates the object, it will be a problem, it will be color cast, and the color will be dull.
The 2700K "warm white light" on the market is too yellow, and the 6500K "white light" is too blue, and the color temperature can directly affect people's emotions. 5000K is the color temperature closest to natural light and is called "natural white".
"5000K color temperature is a very complicated concept, can not be blue, can not be yellowish, can not be reddish, can not be green, with red light, green light, blue light directly combined, the effect is not close, and our light bulb one Than, the difference is great."
Bloomberg said that under the low-quality lighting, people's eyes are prone to fatigue and discomfort. The 5000K color temperature light provides the feeling of sunlight in any environment, allowing people to feel tired. Just as some people will buy air purifiers or water purifiers, many people will pursue the purity of air and water, and the 5000K color temperature is pursuing the â€œpurenessâ€ of light.
Smart home is not a simple abandonment of the app is a new entry point
"Whether from the sales of smart home products in the market or the popularity of smart home products around us, we will find that this is not an era when everyone can go to the wind. Smart home is not that simple."
At this time Bloomberg began to think: What is needed for smart home? He thinks that smart homes should have three characteristics: First, it should meet our requirements for high-quality life; Second, it does not give us an extra burden of use; Third, we can quantify the user's benefits, such as power saving.
Bloomberg believes that today's smart homes are difficult to meet the above three needs, "just like, not everyone is willing to use the App to turn on the lights." So he intends to do the core functions of the lamp first, and then add the "intelligent" element.
â€œMost of the current smart homes are just home products that make us more convenient to control; real smart homes are home products that we donâ€™t need.â€
Of course, Bloomberg still has its own opinion on the intelligentization of light bulbs, and it will also add intelligent elements to future products.
"For intelligent integration, our goal is to get rid of the app first, or to set the settings, to forget the settings and automatically adapt to the user's behavior. In addition, we will integrate the Beacon function, which is part of our future layout."
Beacon is in the bulb, there is no charging problem, and it is very convenient to arrange. Bloomberg said: "This (development bulb) has always been part of our layout. The anti-lost device has completed the cloud positioning and searching network function, and the light can be used as our positioning base station."
"Not smart" is not necessarily a bad thing
Bloomberg's ideas are different from those of other entrepreneurs: making "unsmart" lights in an era when smart homes are beginning to spread. But this is not necessarily a bad thing. On the one hand, when a big factory starts to make smart light bulbs, the space for entrepreneurs will be reduced. If you don't find new entry points, it will be difficult to survive, so this time is also correct.
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