The Mobile World Congress (MWC) will be held on February 22nd, and the international research institute Gartner will release the latest forecast data. The estimated data shows that 2020 will be a watershed in the development of the technology industry. Wearable device revenue will surpass smart phones. The market, with a scale of $61.7 billion.
Three years ago, major brand factories launched smart watch products, but sales were not as good as expected. However, according to Gartner's estimates, between 2015 and 2017, Apple's push for wearable devices has become a fashion trend, smart watch products will grow by 30%, revenue has a potential of 1.747 billion US dollars; smart wristbands will also be promoted by the United States Health care programs are valued.
Gartner estimates that by 2020, sales of wearable electronic devices are expected to reach 417,700, and will generate $61.7 billion in revenue, of which $13.7 billion will come from fitness-related wearable devices.
In terms of overall personal mobile device development, Gartner expects that in the next five years, the combination of devices used by consumers will increase in number of devices rather than further integration. By 2018, every consumer in the mature market will Use and own more than 3 personal devices.
In terms of IoT devices, Gartner estimates that the number of connected objects in the world will reach 6.4 billion in 2016, a 30% increase from 2015. By 2020, the number of connected objects will explode, and the number of connected objects will increase. It will increase to 20.8 billion.
Before you rush out to buy a new solar powered dusk to dawn lighting, there are a few factors that you should consider. Here are the top features you will want to look out for in solar dusk to dawn lighting, and why they are important.
Weatherproofing and Durability
Dusk to dawn lights are meant to be used for outdoor spaces, so it is important that they can withstand the elements. All outdoor lights are waterproof to some degree. For the best waterproofing, you should look for a dusk to dawn light that has a high IP rating.
IP, or Ingress Protection, ratings are the measure of how well-sealed an encasing is. An IP over 65 will not just keep out moisture, but dust too, and will stay dry even if submerged in deep water. If you live in an area that sees a lot of storms and wet weather, a high IP rating is a good indication that you will be able to use your dusk to dawn outdoor lights for a long time without needing to replace or repair them.
Energy Efficiency
Solar powered lights get their charge from the sun, so they are generally very cost effective in your home. Leaving your solar powered floodlights on all night will not run up your energy bill. That said, the best dusk to dawn lights will still use energy efficiently so that they can hold their charge to stay up all night.
Brightness
Dusk til dawn lights, in general, are not as bright as other floodlights, because they are designed to stay up all night without losing their charge. The average dusk to dawn light will have around 1,000 lumens – that is bright enough to illuminate a larger outdoor space like a driveway or garden, but not so bright that it will disturb the neighbors or keep you up all night.
Like with all flood lighting, the brightness of dusk to dawn floodlights is measured in lumen. The higher the number of lumen, the brighter the light it will be. For reference, an average kitchen or bathroom bulb will have around 800 lumen or less – and some solar floodlights can go all the way up to 3,000 lumen.
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Jiangmen Biaosheng Solar Energy Technology Co., Ltd. , https://www.bsprosolar.com