Recently, the world Internet industry has ushered in the annual "Wuzhen time" - the third World Internet Conference officially opened, more than 1,600 guests from more than 110 countries and regions around the world to discuss "network affairs" in the millennium ancient town . Leaders, amnesties, media, and guests gathered together, and ideas, ideas, products, and black technology were bombarded. It’s hard to attract attention. The author naturally took a look at the event, but the difference is that as a technology circle that has been deeply poisoned by the concept of the Internet of Things, since the media is called the World Internet Conference, where is the Internet of Things. Elements, even the east wind overwhelming the west wind. Baidu Li Yanhong The mobile Internet era is over, the Internet of Things is not far off Baidu CEO Li Yanhong spoke at the plenary session, asserting that the era of mobile Internet is over! "I said this is not to say that in the future, people will not use mobile phones to access the Internet. Instead, if a company has not yet been established, or if it has not grown up, it is no longer possible to have a unicorn by the enthusiasm of the mobile Internet. Because the market has entered a relatively stable development stage, the Internet population penetration rate has exceeded 50%. When Baidu was founded, less than 10 million Chinese netizens today are more than 700 million Chinese netizens, we are very lucky to have very few The number of Internet users has been growing with China's Internet market to a relatively large volume now, but there is no such opportunity in the future. So where are the opportunities in the future? I think it is in artificial intelligence." Similarly, Li Yanhong, who re-engaged in artificial intelligence, said that he would not forget to promote a wave of Baidu's artificial intelligence. "Artificial intelligence is actually getting very hot from this year. Everyone is very concerned. But what kind of changes will it bring to each of us, every industry, every country? In fact, I think many people are still not completely I want to be clear, but every time I think about these possibilities, I feel very excited." Li Yanhong specifically emphasized the infinite possibilities of the Internet of Things. “The Internet of Things was fired very many years ago, but it hasn’t gotten up until now. When I got it, I think it’s not too far away. Whether it’s your TV or refrigerator in the future, or sitting now. I can talk to it in natural language, such as a chair or a table. I think it’s not too far away." In addition to the example of to C, General Li apparently believes that there are more possibilities in to B. "For example, we can now use artificial intelligence to help doctors diagnose a variety of patients. Some diseases are very rare, or the probability of having one hundred thousandth of the same symptoms is a certain disease. In this case, human doctors are not necessarily more comprehensive than computers. For example, the logistics system, 40% of the big trucks running on the roads in China are currently flying. How can such efficiency be improved? In fact, artificial intelligence and machine learning methods There can be a lot of help; for example, every customer service that we may have in our company is repeating various questions every day. We can also use artificial intelligence to identify the customer with real-time speech recognition. The problem, and in real time, prompts these customer service best customer service staff, the best sales staff how to answer these questions." Zhou Hongyi, Chairman of Qihoo 360 IoT security is becoming more and more important, 360 will be promising In an interview, Zhou Hongyi expressed extraordinary attention to the large DDoS attack that occurred in the United States on October 22. He said: "This is the first large-scale IoT attack. In fact, this October attack, 360 company's global network attack warning system has been perceived as early as August, especially in the industry in September. A report was issued that is equivalent to a warning about the attack. 360 sent the report to experts around the world who are studying security so that they can find us and communicate quickly when something goes wrong." "Technically, this time the United States has broken the network, there are two very interesting phenomena: First, it may be initiated by a small cybercrime gang, not with national interests. Second, they use the camera organization this time. The botnet has a strong attack power, and it only takes about one-eighth of its traffic to be able to hack into any Internet company. In this case, it is necessary for countries around the world to establish a mechanism for coordination and communication. †In Zhou Hongyi's view, with the booming use of IoT devices, as an attacker, IoT devices are cheaper and have more launch points. "Software-based attacks and attacks against smart hardware are different. Because smart hardware is more complex, its system may be a variety of versions of Linux, and they are all embedded systems, possibly involving sensors or physical devices. For example, for smart cars, some different brands of cars, some of the car intelligent systems are made with linux, some are done with Android, some are done with real-time operating systems, and different solutions must be provided for different platforms. Solution. So we want to ensure that the car will not be hijacked and broken in the era of smart cars in the future." "Safety is becoming more and more important," said Zhou Hongyi. Chairman and CEO of Inspur Group Sun Yishu Data circulation changes the social form, everyone will benefit From wearable devices such as Google Glass, smart watches, bracelets, running shoes and rings to robots, smart homes, smart medical care, and smart cars, Sun Yushu’s three-dimensional smart industry influences the direction of the Internet industry. The development of a three-dimensional intelligent industry requires massive open data, which can only be achieved on the basis of the full development of the digital economy. "With the full development of the digital economy, data will become the normative means of production, and data thinking will become the mainstream idea of ​​urban management, enterprise development, and personal life. New industries, new models, and new ecology around data generation will enable society. Great development.†Sun Yishu simply attributed the state of data socialization to “two peopleâ€: everyone uses and benefits from data, and everyone generates and contributes data. Sun Yushu believes that the development of the digital economy cannot abandon the real economy. It is also necessary to use data as the core to upgrade the real economy through information technology and avoid industrial hollowing out. The physical industries of the primary industry and the secondary industry are the foundations of human economic activities. Only by letting them upgrade can they truly exude the true value of digital transformation. “The biggest problem in developing the digital economy is that no data is available.†Sun Yishu broke the current flaws in the digital economy. Although the development of the Internet has produced a huge amount of Internet data, there is still a large amount of data still sleeping in the hands of the government, enterprises and individuals, which have not been released and exerted value. "Some data locks are in the information system, thrown in the archives, and are not released. Some data are produced by themselves, there is no circulation exchange, and the data is not aggregated, so there is no greater value." IoT application display ZTE Narrowband cellular technology IoT application results At the conference, ZTE exclusively provided end-to-end solutions for terminals, wireless networks, core networks and service platforms in Wuzhen. The results of IoT applications based on narrowband cellular technology, combined with Zhejiang Mobile successfully demonstrated smart parking and “five water governance†Water quality monitoring business. "Smart Parking" Scientific Parking “Intelligent parking†adopts buried vehicle detection, and obtains parking space occupancy by monitoring the change value of surrounding magnetic field. The relevant data is transmitted to the management platform through NB-IoT network to help the owner to quickly park, search for cars and support APP payment. , WeChat payment, on-site payment and other means of payment. It has the characteristics of simple use, convenient operation and maintenance, saving management costs, increasing the income of operating enterprises, and realizing the intelligent and scientific parking of urban roads, thus improving urban traffic congestion and air pollution. "Smart water detection" to achieve five water treatment Zhejiang Mobile and ZTE jointly launched the “smart water monitoring†pilot project in Wuzhen, deploying collection points in a wider water source, and the information monitoring, processing and analysis are more intelligent, and can be docked with the “Five Waters Governance†platform of the government department to achieve emergency response. Linkage. The intelligent terminal has built-in various water parameter acquisition sensors, NB-IoT chips and communication modules. The water detection buoy detects the change value of the surrounding water quality and collects the data. The water quality parameter information is transmitted to the Internet of Things cloud platform through the NB-IoT network. The real system checks various detected indicators and comprehensively senses the water quality and water level of each local water source in real time. , traffic and other information, to achieve timely warning, scheduling, to achieve intelligent and scientific water environment management. Hikvision Automatic intelligent parking robot According to Chen Zongnian, the chairman of Zhongdian Haikang Group Co., Ltd., Haikang has successfully developed an automatic intelligent parking robot by using the 5G car network as a demonstration area in Wuxiang, Tongxiang. According to reports, this robot is now in the underground parking garage of Wuzhen Street, Tongxiang, which is characterized by automatic parking. The intelligent parking robot adopts Hikvision's mature visual and inertial dual navigation technology to achieve autonomous positioning. The positioning error is less than 5mm. It can complete the lifting, handling, rotating and lowering of 2000kg cars. It can be within 2 minutes of the parking lot of 2000 square meters. Complete the entire parking process. One outstanding feature is that the intelligent parking robot system can dispatch 500 vehicles at the same time, and the number of parking spaces in the same area is increased by 40%. The Hikvision Intelligent Parking Robot is used in the 3rd World Internet Conference and is the world's first robotic intelligent parking application case. In addition, China Unicom relies on core technologies such as big data, Internet of Things, mobile Internet, cloud computing and smart city to create an exemplary benchmark for “Internet + featured towns†in Wuzhen. Hangzhou Mobile and Huawei jointly realized innovative business such as wireless advertisement push and real-time video surveillance through the combination of elevator media screen and TDD's cellular communication, and realized the innovative development of elevator guardian IoT application. Black technology show In the afternoon, the World Internet Conference also released 15 world leading Internet technology achievements for the first time: Tesla Enhanced automatic assisted driving With the debut of the Chinese Academy of Engineering's academician He Hezhen and the cool opening animation, Tesla showed the first "incremental automatic assisted driving" in the huge and large projection. Tesla Enhanced Auto Assisted Driving Complete Set Autopilot 2.0 includes active cruise control, assisted steering, automatic lane change, automatic parking, and summoning. The system will consist of 8 cameras covering a 360-degree viewing range and monitoring distances up to 250 meters from the surrounding environment. In addition, the vehicle's 12 ultrasonic sensors complete the vision system, detecting and sensing hard and soft objects at twice the distance of the previous generation system. The enhanced front-end radar provides richer data around the redundant wavelengths, which can travel through dust, rain, snow, fog, and even vehicles in front. In order to make better use of this data, the vehicle is equipped with a processor 40 times faster than the previous generation, running Tesla based on deep neural network developed vision system, sonar and radar system software. In summary, the system provides a world image that the driver can't reach with the eyes, and detects each direction of the vehicle through the band synchronization, which is far beyond the human senses. IBM Watson 2016 Artificial Intelligence Brain International Business Machines (IBM) announced the latest Watson 2016 artificial intelligence brain. Chen Liming, IBM's vice president of the world, revealed that this is the first time that a brain-like computer has been released in the basic science field. The processing power is equivalent to 4 billion human synapses. Artificial intelligence uses the latest atomic storage technology, which is of great significance in the era of big data. “It has successfully diagnosed diseases that are difficult for the world's top medical experts to diagnose.†At present, Watson has worked well in the field of cancer, providing diagnosis and treatment to 200 million patients in the United States, China, India, Thailand and other countries and regions: in China, IBM and Hangzhou cognitive cooperation, helping 21 hospitals nationwide to introduce Watson tumors The solution helps doctors develop personalized treatment plans based on each patient's needs; in Japan, Watson reads and analyzes 20 million medical literature, papers, and cases in 10 minutes, and finds a 66-year-old from the University of Tokyo. An active genetic mutation in female leukemia patients helps doctors adopt new medical protocols to make patients recover smoothly. University of California, Berkeley Three-dimensional transistor Hu Zhengming, a distinguished professor at the University of California, Berkeley, unveiled the technical secret of increasing the density of transistors by a thousand times. The Internet, which relies on the development of semiconductor technology, is once again full of infinite potential. When Moore's Law approached the limit in 2010 and caused headaches for global scientists, a team from Berkeley broke through the challenge of creating two-dimensional transistors as three-dimensional transistors. The technology was widely adopted by Huawei, Samsung, Xiaomi and Apple. In the past 12 months, the team has tried to make transistors with two-dimensional semiconductor films, reducing the transistor three stages to a width of 1 nanometer, and drawing a blueprint for increasing the density of semiconductor transistors by a thousand times. It also means that Internet technology is still thousands of times. growing space. Institute of Computer Technology, Chinese Academy of Sciences Cambrian 1A depth neural network processor The Institute of Computer Technology of the Chinese Academy of Sciences has released the "Cambrian 1A Deep Neural Network Processor" to create a chip product suitable for processing massive amounts of data for use in various artificial intelligence devices in the future. Sun Ninghui, a researcher at the Institute of Computing Technology at the Chinese Academy of Sciences, said: "This small Cambrian chip uses a very unique design. We have specially designed hardware neurons, plus hardware-designed synapses that make up the computing unit. In order to make this deep neuron network connection faster, a special storage structure is designed, and a set of instructions completely different from the general-purpose CPU is designed, so it becomes very very fast, can process 16 billion neurons per second and exceed 2 trillion synapses, its function is very powerful." The power consumption of such an application will become very low. Only 1/10 of the original, we can put the chip in the smart phone, and even in the future can plug the entire Alpha Go system into the mobile phone. Applications such as speech recognition, drone machine vision, natural language understanding, and image search can all benefit from this chip, because with this very powerful chip, the future is full of imagination. In addition, Baidu released "Baidu Brain", which became the world's largest deep learning neural network by applying ultra-large-scale computing; "The Shenwei·Taihu Light" supercomputer released by the National Supercomputing Wuxi Center became the world's first peak running speed of more than ten The billion-dollar supercomputer is also the first supercomputer in the world with the computing speed built by Chinese processors. At the meeting, Microsoft also introduced the latest development of "HoloLens Mixed Reality Holographic Glasses". After overcoming a large number of technical problems, the Win10 operating system can be run independently. In the innovation of business model, Alibaba released a large-scale distributed e-commerce processing platform. Tencent introduced the results of “WeChat eco-innovationâ€. Kaspersky Lab demonstrated “IPC Security Platform 2016â€, SAP (SAP) has released the "Industry 4.0" interconnect manufacturing solution.
Attenuation & Power
5 GHz
Cable Wire,Electric Cable Wire,Electrical Cable Wire,Steel Cable Wire HENAN HUAYANG ELECTRICAL TECHNOLOGY GROUP CO.,LTD , https://www.huaonwire.com
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About Cable Wire
7/8" Flex Cable
Constructio
Item Diameter(mm)
Inner Conductor 9.1
Dielectric 22.5
Outer Conductor 24.5
Jacket 27.5
Performance
Properties Details
Cutoff Frequency 5.2 GHz
Characteristics Impedance 50Ω
Max. operating Frequency
capacitance 76.5 pF/m
Nominal Weight 427 Kg/Km
DC Resistance( Inner Conductor) ≤2.0 Ω/Km
DC Resistance(Outer Conductor) ≤1.4 Ω/Km
DC breakdown voltage 6000V
Peak Power Rating 90KW
Frequency Attenuation dB/100Mtr Power Rating(KW)
30 MHz 0.64 14.18
450 MHz 2.65 3.43
960 MHz 4.02 2.26
1800 MHz 5.75 1.58
2000 MHz 6.11 1.49
2500 MHz 6.63 1.35
3000 MHz 7.81 1.16
SYNERGY TELECOM PVT. LTD
Material
Copper Tube
Foamed PE
Corrugated Copper tube
PE