As Xu Wei sang, life is more than just the eyes, but also poetry and distance, as well as lighting. After the price war, the current LED lighting has a penetration rate of less than 40%, but it gives the hero a sense of lateness; the poems and distant places that have been illuminated are now awkward, and where is the poetry and the distance now? What? Only by "energy saving", the LED era is getting farther and farther away. In the past, LED has been hitting the world with invincible energy, from home to commercial to industrial, never lost. But nowadays, the awareness of LED is getting higher and higher, and it seems difficult to rely on this move alone. At the time when the tail of 2016 is about to be seized, as a senior patient suffering from the LED industry for many years, the LED industry in 2017 is still worried about the company that is hitting the world. The author's concerns are not unreasonable. In 2016, people in the LED industry can see that the industry is beginning to polarize. On the one hand, the market for general lighting and conventional products is concentrated towards large enterprises, and the number of small and medium-sized enterprises is decreasing. On the other hand, in order to differentiate from large enterprises, more and more small and medium-sized enterprises have begun to seize the high-margin market. These make the “Blue Ocean†sound of the market segment more and more, and one of the most representative areas of “Blue Ocean†is intelligent lighting. When the traditional rigid lighting products and related accessories are slowly moving closer to large enterprises, the humanized and high value-added fields have become the highlands for small and medium-sized enterprises to expand. According to this development, as the profit of rigid demand gradually narrows, the number of participants becomes less and less, and the segmentation of high-margin market will become the main attraction of the post-LED era. In the middle of this month, I visited the Philips Lighting LED Professional Lighting (Chengdu) Demonstration Park Lighting Application Center. After being in this “short smart cityâ€, I was more convinced that smart lighting would become the “blue ocean†representative of the LED industry. Smart lighting is getting closer and closer Although intelligent lighting has become the trend of the times, in the past few years, there have been many conceptual concepts, few landings, and the inconsistency of the agreement standards, the product presents a picture of a hundred schools of contention. In 2016, related companies began to form alliances to achieve unified standardization of intelligent lighting. Among them, international representatives joined forces with Philips Lighting and Xiaomi Huawei, and domestically held the company with Huawei. The development momentum of intelligent lighting is irresistible, but the definition of products is uneven, and some are still in simple dimming, and some have begun to realize intelligent interconnection. In this regard, Yao Mengming, general manager of lighting design and application department of Philips Lighting China, LEDinside, a LED industry research brand of TrendForce, a global market research organization, said that the development of intelligent lighting is divided into three levels. The first intelligent stage is the most basic switch and Dimming; the second stage is to use mobile phones, iPads and smart terminals to set up different scenarios; the third is to have intelligent functions, software and system knowledge, not just a single product, at this time the lighting is as a kind Means of service. â–²Philips Chengdu Lighting Application Center - Hotel Exhibition Area But even if it reaches the third stage, it still can't reach the highest level of smart connected lighting today. At this level, it is just a product. It can't be called a system, it can't be called a service method. The intelligent interconnection mentioned today must be from a single point to a system, so that the transition to a new service model will be longer in the future. This is the direction in which smart lighting will become bigger in the future. LiFi technology is already at the foot When it comes to smart lighting, I have to mention the black technology of intelligent lighting system, LiFi technology, which has received the most attention in recent years. LiFi technology is still in the minds of the people. It is a communication technology that can only transmit data at high speed by relying on white LEDs. The transmission rate is fast enough to transmit video, completely subverting the stereotype of LED lighting and wireless transmission technology. After being released on the TED platform in 2011, it was a night of blush. However, in terms of the development and essence of the term LiFi, LiFi refers to the "visible light communication" technology that transmits light from visible light sources. It is the University of Edinburgh professor Harald Haas who wants to transmit visible light communication technology in concept and high speed. The Fi link connects the VLC technology that uses high-speed transmission of white LEDs to LiFi. The prospects for the future development of LiFi technology have always been optimistic. This is in the recent Nobel Prize in Physics, the "Father of Blu-ray" Mr. Nakamura Shuji also mentioned in the public place that one of the three new LED industry trends is LiFi technology can also see Out, and more and more LED companies are participating. Since the domestic LIfi technology has been stuck in the laboratory stage, it is still very strange for everyone to have LiFi technology, and it has produced ideas that are far away from us, but it is not. According to Yao Mengming, general manager of the lighting design and application department of Philips Lighting China, LEDinside said that the LIFI technology can now be divided into two different stages. The first stage is today that Philips Lighting is the first to make a positioning around the world, using LED light and mobile phone communication to solve people's indoor positioning problems and other problems. For business users, it is very easy to find the goods that he needs and the location of such goods with the app of such a mobile phone; for the merchant, the product can be further adjusted according to the daily browsing or the amount of the customer. In the second stage, regarding the fact that light can realize real-time communication, domestic research institutions have achieved stable and per second, and have different intermittent speeds, but they are still in a research and development stage. It can be seen that the current LiFi technology has not only stayed in the laboratory technology, but has already landed and began to be used in the field of commercial super lighting. Portable Energy Storage Outdoor
The technology type segment of the portable power station market is segmented into lithium-ion and sealed lead acid. The lithium-ion segment is expected to register a higher growth rate during the forecast period. The growth of this segment is attributed to the availability of lithium ions at affordable prices across regions such as North America, Europe, and Asia Pacific. In addition, the use of lithium-ion reduces the operational cost of portable power stations.
The market is segmented by power source into hybrid power and direct power. Hybrid power accounted for the larger share of the portable power station market in 2020. The key advantage of using hybrid power is that it can be used at remote or off-grid locations, where direct power access is limited or non-existent. Solar power charging in hybrid power is predominantly used to charge portable power station equipment for campsites and recreational vehicle activities. Moreover, several major manufacturers are offering both solar charging-enabled portable power stations and portable power stations with direct power charging capability for powering electronic equipment during power outages and grid blackouts.
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The lithium-ion segment is expected to be the faster-growing market, by technology type, during the forecast period.
By power source, hybrid power is expected to dominate the portable power station market.