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NB-IOT Industry Summit Forum held "Daqi" sharing water meter remote meter reading

[China Instrument Network Instrument Conference] On May 18, the “China NB-IOT Industry Alliance (Funding) Summit Forum” was held in Shanghai. The two representative water meter companies in the instrument industry are: Song Caihua, general manager of Sanchuan Wisdom Technology and Ningbo Water Meter. Technical Director Yao Ling separately gave a live sharing on the “Development Trends and Demand Analysis of Water Meters for Remote Metering” and “Need for NB-IOT Technology for Smart Water Supply Services”.


The host Mr. Xie Yunzhou of the Shanghai Internet of Things Industry Association elaborated on the progress of the preparatory activities for the China NB-IoT Industry Alliance. He has already launched 76 intentional members of the alliance. He pointed out that the industrial chain is like a swimming goldfish. The goldfish's head is the furthest from the user and has the lowest profit, but it is easy to produce giants. The tail of the goldfish is the closest to the user and the highest profit, but there are many participants. Without a large number of participants in the vertical field of the Internet of Things, it will not be able to drive the sound development of the entire NB-IoT industry chain.

The conference is preparing for the establishment of the China NB-IoT Industry Alliance. The purpose of the alliance is to establish a sound industrial chain for the NB-IoT vertical application market and promote the expansion of the Internet of Things application; to lead the alliance members to build a mature end-to-end industrial chain and promote Rapid development of NB-IoT industry and commercial deployment; Cooperation with all industry chain partners of NB-IoT to ensure interoperability of solutions and services of different manufacturers, promote development of industry standards in different vertical application fields, and incubate new business opportunities point.

NB-IoT is suitable for IOTs such as remote meter reading, smart parking, logistics tracking, vehicle networking, smart street lighting, elevator internet of things, environmental internet of things, industrial internet of things, agricultural internet of things, wearable equipment, smart medical, smart city, etc. Application area. The distinguished guests elaborated on the IoT industry application and the trend application of NB-IoT technology from different perspectives.

The birth of NB-IoT entails the operator's embarrassment for the Internet of Things market. At present, there are about 4 billion Internet of Things terminals in the world, but less than 6% of terminals are connected to the operator's mobile network. Mr. Wang Zuolong, general manager of China Unicom's Shanghai Tourism Industry Center, explained that Shanghai Unicom has actively promoted the construction of the NB-IoT network system and built the world’s first outfield test in Shanghai’s future landmark area.

The meter reading industry is a simple and complex field. The development of smart metering, such as water and electrical heating, has many similarities and differences in the appeal of communication transmission. Mr. Song Caihua, Executive General Manager of Sanchuan Wisdom Technology Co., Ltd. elaborated on the development trend and demand analysis of water meter remote meter reading.

Smart water supply is another typical application of the Internet of Things, but the reality is the lack of low-غير مجاز مي باشدt, high-reliability wireless network access and data transmission technologies. Mr. Yao Ling, Technical Director of Ningbo Water Meter Co., Ltd., expressed the implementation of smart water supply services. Need NB-IoT technology.

The successful holding of the forum will effectively promote the healthy, rapid and sustainable development of the NB-IoT industry chain. The purpose is to absorb more participants, create an end-to-end full-industry chain ecological environment, and actively respond to the strategic planning of relevant government departments. , for the innovative application of the Internet of Things brings prosperity.

(Original title: A simple industry forum, why did it cause such a stir?)

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Foreign Polyurethane PU Enterprises Blow the "Assembly" to Expand in China

At the end of the century at the end of the last century, Shanghai Lianheng's production marks that foreign polyurethane industry enterprises have officially entered the Chinese market. Since its development, the capacity of foreign-funded enterprises has accounted for a considerable proportion of total production capacity in the major products of polyurethanes, facing an increasingly prosperous China. In the polyurethane market, foreign-funded enterprises have already blew up the “assembly number” and have expanded rapidly in China.

Currently, in China, the production of products involving certain technological content and technological property rights is still dominated by foreign companies. Taking MDI as an example, the production capacity of foreign companies accounts for 70% of China's total production capacity; and TDI is almost monopolized by foreign companies. Even so, in 2008, the expansion of foreign-funded enterprises in China continued unabated: Bayer's MDI project in Chongqing, BASF's expansion of alcohol production in Nanjing, and Dow's glycol ether plant in Zhangjiagang. .... The major projects of major chemical giants in China are numerous.

From the perspective of downstream products, although domestic foam manufacturers currently focus on domestic manufacturers, the quality of foreign companies is much better than that of domestic manufacturers. In addition, in the spandex and TPU market, foreign-funded enterprises also occupy nearly half of the country.

In view of the momentum of foreign companies’ large-scale expansion of the Chinese market, there is a risk that China's polyurethane industry will be monopolized, which is also a concern for many people in the industry. To radically change this situation, independent research and development is the only effective strategy.

   

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Under the symbolic design in the design

The Chinese characters that began with the official script or even the regular script have been difficult to directly link with the pictograms. Perhaps the learned calligrapher will be excited about the concrete elements contained in the Chinese characters, but they must realize that these things resembling those of the appendix are only traces of the failure of early text experiments. For those calligraphers who take it for granted, they'd better know that writing "dance" as a dancing beauty is not connected with the original graphics of "holding oxtail and dancing". If you prefer to write words into paintings, why don't they just draw human sketches directly?

As mentioned above, during the construction of the Chinese character, two embezzlements occurred. The first time the image was diverted into text, and the second time, the pictogram was diverted into notes, symbols, or symbols. Now we know that there is basically no pictographic status in the Chinese character-building method during the mature period. Empirical research shows that “after Chinese characters form a complete writing system, most of the newly added characters are differentiated from existing ones by adding radicals or radicals.”[23] Because Chinese characters are to be matched with the language, Chinese characters will eventually give up. An attempt to illustrate the world. However, Chinese characters are certainly not the voice of slaves. As a system that is as perfect as Pinyin, Chinese characters not only have unique construction rules, but also have unique modeling potential.

Chinese characters are cumbersome to write, but their radicals, parts and strokes are limited, and stroke order is also certain. The orderliness achieved by the Chinese character symbol system is breathtaking, but it is difficult to express clearly. Wang Xizhi's “Lan Ting Xuan” established a model for running a book. The copybook does not include enough Chinese characters, but its copy can be extended to write all the Chinese characters as Wang's running book. The orderliness of the calligraphy system is undoubtedly based on the highly ordered nature of the Chinese character system. The calligrapher's copybook and Mr. Lian's letter, brush calligraphy and hard brush calligraphy, traditional characters and simplified characters. They are able to maintain a certain continuity, not because they are free-style writing, but because they are self-contained systems. Writing of text symbols. There is no doubt that the word formation of English has some sort of understandable order, but this is not directly related to the 26-letter wording. In the process of copying and printing, the letters can also be written in a beautiful style, but each time they occur an overall change, it can only cause 26 kinds of visual differences.

The history of Chinese characters is only 3300 years old.[24] However, the history of 3300 years is the history of continuous writing in the same language. From the ancient writing to scribes, gongs, lines, and grasses, whether in terms of fonts, shapes, or styles of words, every new difference is built on subtle similarities with the past. The history of calligraphy is far more tolerant than the history of linguistics. It not only accommodates the right things but also contains the wrong things. In writing for the purpose of art rather than practicality, words have the right to become language fluently. In the process of matching Chinese characters with the language, a highly ordered system of radicals and strokes has been developed. Even if this system is separated from Chinese, it also has the charm of Chinese characters. Japanese calligraphy, Xu Bing's book is all this type of thing. They did not become calligraphers because they matched the Chinese language, but because they were systematically similar to the Chinese characters in history. To magnify individual characters and knave the written characters into words, these actions seem to deviate from the tradition. In fact, they happen to be built on the basis of tradition.

Of course, writing in tradition and using tradition to create is totally different. People with discerning eyes can see that the things passed down by the old ancestors, like the species of wild animals, are away from us every day and hour and hour.

5. The general calligraphic theory often summarizes the achievements of calligraphy from the perspective of aesthetic characteristics. This article does not deny the significance of such exploration. However, when we focus too much on the "beauty" of calligraphy or the "aesthetic experience" inspired by calligraphy, we often neglect the simple connection between calligraphy and writing.

We think that calligraphy is artistic, but writing is practical, but at the end of the day, calligraphers are just one of endless types of writers. The calligrapher was independent, just because he had written a certain type of character to the extreme so that it had exemplary significance. People often understand the paradigm in the sense of “eternal” or “overtime,” but they do not know that a more simple meaning of paradigm is the “model”. Confucius is an example of personality, and Yan is an example of calligraphy. "Peaches and plums, the next from Seikei". There is no "mass" to follow suit. How can a tall building be the only one?

Calligraphers never come from scratch. Long before the calligrapher's calligraphy [25] was created, Chinese characters had formed their own form based on collective writing. Whether it is an anonymous or calligrapher, in order to write Chinese and Chinese characters, they must first comply with the rules of Chinese characters. Chinese characters are a highly ordered symbol system. In principle, if you want to grasp the structure of a word, you have to grasp the structure of all characters. The calligrapher who can only draw his own name for a lifetime has not only not heard but is also extremely ridiculous.

Semiotic aesthetics care about the orderliness of Chinese characters and calligraphy. Admitting that the beauty of calligraphy depends on the orderliness of the Chinese character symbol system does not diminish our assessment of the originality of the calligraphy artist. Under the influence of Western traditional aesthetics, we see the creator's fanaticism too mysterious. Many people feel that there is an "aesthetic experience" at work that is totally different from everyday experience, both in the author and in the reader. However, the use of "aesthetic experience" as a matter of principle can not only increase the artistry, but it will also corrupt the concrete and faint sense of art. In contrast, the ancients who use the words “Dragon Jumping Heaven”, “High Peak Rocks” and “Xiayun Scrolls” to describe calligraphy are actually closer to the things themselves.

We often understand aesthetic experiences as subjective feelings. However, good sense has always been reflected in the fiery process of dealing with things. The great calligrapher is not only good at dealing with pen and ink, but also good at dealing with Chinese characters. Now we already know that Chinese characters as the basic material for calligraphy are neither pictographic nor abstract, but a set of highly abstract and systematic symbols. Chinese characters are a symbol for writers. For calligraphers, they are a kind of material. Calligraphers do not care how to theoretically grasp the symbolic nature of the text. What they care about is how these symbolic characters can be vividly expressed from the sensibility. Just as a rose is not depleted by its alleged (love), in the form of cultural life with writing as its beauty, the signifier of the text is not exhausted by its signification—people are reading the meaning of the word simultaneously. It also stays on the surface of the word and wonders how to write better.

However, in today's era, Chinese characters are increasingly becoming a sign of language service. Although digital Chinese characters still retain a wide range of fonts and even a wide range of calligraphic styles, the masses today do not intend to visit them, but rather they want to consume them as if they were picking workers. Whether it is the five-stroke type or the Pinyin input method, it is relying on a certain search system to sort out the pre-prepared Chinese characters one by one. Using pens to write Chinese characters, they are not readily available. The person who writes not only can't miss a stroke, but also has the possibility of success or death in every stroke. Calligraphers are writers who strive for excellence. Unlike word-picking workers, he never regards Chinese characters as ready-to-use materials that can be consumed, but as something that is uncertain and needs to be repeatedly formed. The text is the material used by the calligrapher, but a good calligraphy work not only “does not make the material disappear, but it only makes the material appear”[26]. The task of the goldsmith is to make the metal shine, the painter's task is to make the paint glow, the poet's task is to make the sound loud and acquainted, what is the mission of the calligrapher?

When the computer keyboard destroyed the broad folk soil on which calligraphy grew, Chinese and Chinese characters did not disappear. However, the activities of writing Chinese language have ended in a certain sense. On the one hand, Chinese characters have become more and more like pure symbols. On the other hand, calligraphy has become more and more like an image that is free of words. This is two aspects of one thing. (Wen / Chen Aoyu)

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                            Model NO.: SHR

                       

   

                            Layout Type: Verticle

                       

   

                            Mixing Drum Shape: Drum

                       

   

                            Additional Capabilities: Drying

                       

   

                            Operating type: Cycle Operating

                       

   

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                            Origin: Jiangsu Zhangjiagang

                       

   

                            HS Code: 8477800000

                       

 

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