GSMA data shows that 2G has enabled the mobile industry to create a $100 billion market and 4G has created a $1 trillion market. The next 5G will bring more development opportunities to the market, including video, home applications and vertical industries. But 5G has a long distance from the vision to the landing. On November 24th, at the 7th Global Mobile Broadband Forum (MBBF), Huawei Managing Director, President of Products and Solutions Ding Yichang talked about specific measures for 5G landing. He said that global operators should not wait for 5G to arrive first, but should be prepared as soon as possible to seize the opportunities brought by 5G. When talking about specific methods, Ding Wei used the well-known Shinkansen ecology in Japan as an example to share the equations for the success of new industries, namely, industrial success = infrastructure x efficient operation x ecological construction. This is an equally valuable equation in the 5G industry. "Rome is not built in one day, 5G can't wait for the arrival of 2020. We can't Wait It Happen, but Make It Happen." Ding said that operators should prepare for three aspects: infrastructure, operational capability and ecological construction. Promote the arrival of the 5G era. For example, in terms of infrastructure, operators can carry out a comprehensive cloud-based network architecture transformation to make the infrastructure more flexible, and finally achieve the goal of upgrading to a 5G network in 2020. NB-IoT is the only way to achieve 5G Internet of Everything, and is the best touchstone for 5G operation. Through NB-IoT, operators have accumulated operational capabilities for the object-oriented, and at the same time began to build the ecological chain. When it comes to 5G, the current hot topic is global standard unification and spectrum planning. In my opinion, the standard and spectrum as soon as possible can accelerate the commercialization of 5G scale, but 5G commercial is built on the three cornerstones proposed by Ding Wei. The recommendations of these three cornerstones are more pragmatic, highlighting innovation and practice, or will help operators to achieve 5G success more easily. 　 At the location of the 2016 MBBF Conference in Japan, there is a fast railway project that has attracted worldwide attention, the Japanese Shinkansen. For decades, the operation of the Shinkansen has created vitality for the Japanese economy. In this way, Ding Wei analyzed the three elements of the industry's success. One is the need for infrastructure built with new technologies as a support. In 1964, the Tokaido Shinkansen in Japan was opened to traffic. Using the most advanced technology at the time, such as dispatching centralized control, automatic train control device, and power-distributed train, the train has achieved 3-4 times the running speed of the ordinary train and the 36-second delay on-time (the normal train punctual standard is 10 minutes delay). ). Second, Shinkansen maximizes the value of infrastructure through automation and efficient operations. The train is only 7 minutes away from the train, which is called “7-minute miracleâ€. The automatic ticketing system greatly improves the ticket sales efficiency. At the peak, the ticket sales are 1.6 million/day. Third, huge passenger traffic brings more business opportunities, relying on the station as the center, Shinkansen and the catering, hotel, tourism, retail and other industries to strengthen the alliance, create more business value, achieve ecological win-win, revenue sharing. According to statistics, ecological income has reached 22.6% of overall income. Through the story of the Shinkansen, Ding Hao derived the industrial success equation: industrial success = infrastructure x efficient operation x ecological construction. Therefore, he pointed out that 5G needs to achieve two major changes: from the network as the center to the business-centered, people-centered to the people and things as the center, but also to create a new industry, should start to build a 5G industry from now on Big cornerstone: infrastructure, operations and ecology. The development of 5G relies on infrastructure, and the 5G infrastructure needs to include a variety of new technologies such as cloud computing. Ding Wei said that the network evolution, the architecture first. Therefore, operators need to start from the end, facing 5G, and now ready to complete the cloud-based end-to-end architecture, that is, through the three major solutions of CloudRAN, CloudWAN and CloudEdge to build from the access network and the transmission network to the core. The network's fully cloud-based resilient architecture makes the infrastructure more flexible. "In this process, the industry needs to solve key underlying technical issues, such as delay, clock, performance, etc. Once the entire network is clouded, by 2020, operators can upgrade to 5G across the entire network with the click of a button. Ding Wei said. Ding Wei shared the specific implementation path of these three major programs. For CloudRAN, Ding said that operators should reconfigure wireless networks with cloud technology, and from now on, build a unified access network architecture for 4G and future 5G cross-system, cross-band and cross-layer. Through resource convergence, operators enable the ultimate experience of multi-connections to ensure high-speed and high-reliability services. And through the distributed and centralized elastic architecture, the layered on-demand deployment of real-time and non-real-time functions of the network is realized. By deploying CloudWAN, operators support both CLASS A (45ns) high-precision time distribution and bandwidth and latency on-demand slicing capabilities to prepare for 5G arrival. With the advancement of optoelectronic technology, the medium-and short-range 100G transmission scheme has matured. Operators can deploy 100G to the CO equipment room (BBU centralized node) for backhaul and then extend to the RRU site for prequel. The operator builds a core network for 5G through the deployment of CloudEdge, and becomes the full access and full service enabling center of the network. By sensing the business, driving the construction of the network architecture, driving network capabilities and resource allocation, and providing the best experience for users and industries in a sliced ​​mode. A good ship also needs a good helmsman. While the infrastructure is built, operators need an efficient operating system to maximize the value of their infrastructure. Currently, operators' traditional SMS, voice, and data are all human-oriented operations and are very mature. Operators' operational capabilities for vehicles (automobiles, home appliances, etc.) require operators to build from zero. "NB-IoT is the best practice opportunity." Ding Wei pointed out that operators need to build OO-IoT business development to build object-oriented operational capabilities, and NB-IoT has become the best touchstone for operators' 5G operational capabilities. . Through NB-IoT, operators can take the lead in carrying out certain specific services, such as smart meter reading, intelligent parking, intelligent logistics, etc. The number of connections for each service can be predicted in advance. So NB-IoT is the best practice opportunity for operators to build object-oriented operational capabilities. Through the business test of NB-IoT, operators spend three to four years to transform the existing operation system, and gradually build up the operational capability of object-oriented, achieving three characteristics of openness, agility and automation. Such an operating system can support the diverse business of the 5G era and massive connections. Huawei is already in action. Ding Wei said that Huawei is working with leading operators to create object-oriented operational capabilities, and released the industry's first object-oriented network planning methodology - Things Coverage, to help operators quickly release the Internet of Things based on existing MBB networks, and Comprehensive protection of the healthy development of a variety of IoT businesses. Things Coverage seems to be very mysterious. What is it? Ding Yi demonstrated how the Things Coverage helps operators build an IoT network through a real NB-IoT smart water meter case. He said that Things Coverage can accurately model the wireless propagation characteristics of various IoT scenarios before the service is opened, and give a grid-level service number map, including key dimensions such as service coverage and battery life. Instruct operators to optimize the network to ensure that the battery life of smart water meters is more than 10 years in the service distribution area. After the service is opened, the operator can monitor the water meter data reporting rate and battery consumption status in real time to ensure the healthy operation of the smart water meter business. As we all know, the Internet of Things is a Glocal (global localization) ecological chain composed of large global companies and local small and medium-sized manufacturers. Operators need to cooperate with international manufacturers globally, but also need to lead the construction of local ecological chain, and gather local small and medium-sized manufacturers to carry out business innovation. But the vast majority of SMEs in the vertical industry do not have the ability to pull all players. Localized operations are the advantage of operators. Ding said that operators can become key agglomers, create a local ecological chain and form their own competitiveness. Moreover, the operator's advantage lies in the localization of operational capabilities, creating a local ecological chain is to follow the operator's genetic growth, extending the advantages, rather than simply copying and imitating. Although operators have the advantages of local sales network, local service system, technical capabilities and local credibility, but to successfully build a local ecological chain, they must also complement some new capabilities, such as understanding of vertical industry, industry system integration capability, industry ecology. Management capabilities and the ability to connect to the IoT business. In this regard, Ding Wei called on operators to actively explore the listing strategy of the IOT business. In the past, the human-oriented business was mainly in the B2C mode, and operators directly distributed services to users through business outlets. In the era of the Internet of Things, in the face of massive demand for connectivity, operators should switch to B2B2B or B2B2C mode, and complete the listing and promotion of IoT business through professional partners. This is similar to the fact that “borrowing power is effortlessâ€. Take Shanghai Unicom's smart parking business as an example. If the independent promotion business is listed, the planned parking lot will be 1,800. After the introduction of professional partners, the number of parking lots that can be promoted to the market suddenly increased to more than 10,000. Huawei is active in helping operators build their ecosystems. In October last year, Huawei announced that it will invest 1 billion US dollars in the next five years to implement the Fertile Earth Developer Enablement Program and develop developers. state. Huawei's goal is to aggregate 1 million developers in 2020; help operators build 8 NB-IoT open labs to accelerate the development of IoT applications; organize NB-IoT Partner Talk, and share the business experience of various partners. Promote industry communication; set up Wireless X Lab to explore new applications, bridge the telecommunications industry and vertical industries, and create a new ecosystem. "Rome is not built in one day, 5G can't wait for the arrival of 2020. We can't Wait It Happen, it should be Make It Happen. From now on, we will be fully prepared for 5G from the three aspects of infrastructure, operation and ecology." Ding Wei finally concluded. multi band noise source anti drone system,Drone Defense,Confronting fpv drone Jiangsu Yunbo Intelligent Technology Co., Ltd , https://www.fmodel-ai.com
2) Each unit can counter up to 3 frequency bands simultaneously, each frequency band is separate and with adjustable power from max to off (0).
3) 100% safe VSWR over protection (isolator) for each modular.
4) Big aluminum alloy shell and cooling fans, not-stop to work.
5) IP54 Design for outdoor installation, Secure design to avoid sabotage.
1) Output power total 150W, Use High gain 5-6dBi for each omni antenna, shielding 500-1000m,Still depends on the strength signal in given area.