Abstract: February 2017, Daweitel released a number of new products for smart city solutions:Industrial Ethernet switch, industrial 4G router.The goal of security, convenience, green and comfort is realized, and the smart city is truly within reach.

    February 2017，Daweitel issued a number of new products applied to smart city solutions. Communication smart city solutions from the industry demand characteristics, network site construction, practical management applications and many other angles, has become an important tool for many industry users network planning, construction and differentiation applications. And the release of industrial switches, industrial 4G routers and other "smart new products", further to make people look forward to the wisdom of the city can be "within reach"".

    Wisdom city construction is an irreversible trend of the world, but from the feedback, can be found in the problem of multiple pilot cities in our country, a lot of planning and design of network complexity, the prognosis is not in place, which has brought a lot of lessons and frustration. For this reason, many practitioners wisdom city start to look for a new generation of ICT technology to solve complex problems in the city, and the differentiation of network solutions and customized products, is the topology at anfield against wisdom city construction demand differentiation, hierarchical after problem solving thinking. Embarks from the practical problems, combining with the characteristics of industry custom solutions, can truly play a role of wisdom of the city, and one by one, achieve the goal of safe, convenient and green, comfortable, let real wisdom city within easy reach. To this end, Daweitel's several "smart new products" have seized on the practical problems and difficulties in the construction of smart city network.

    Industrial grade switch:

    Meet the exchange of outdoor environment, compared with the ordinary commercial exchange, the mainstream industrial-grade chip, fanless design, aluminum alloy efficient cooling enclosure, can support -40 ~ +85 centigrade temperature, wide range of work environment can run stably and reliably in the severe environment. Support more public Ethernet ring protection technology (ERPS), also provide such as resistance to vibration, dust, lightning protection, such as outstanding industrial quality, greatly enhance the network flexibility, outdoor environment for the customer the business access provides an effective guarantee.

    Industrial 4G router:
    Support 4G LTE, has quick deployment, low cost， and a series of characteristics, in the security network technology and access specification conform to government standards, to meet user's application in 4G in the scene of high performance requirements.
With topology patent video transmission optimization technology, and multicore cpus, full gigabit interface hardware design, topology, 4G LTE routers can coexist in business more than 4G private network platform, still achieve wire-speed processing ability.

    The birth of city is a milestone in the history of human civilization, and today's smart city construction provides an important path for realizing the beautiful Chinese dream. With the continuous innovation and excellent performance of the products, Daweitel has become the best partner for the foundation network construction of changzhi smart city. At the same time, using industry extremely characteristic of "differentiation" and "customization" wisdom city solution, are hand in hand to users to overcome the network complexity, improve the efficiency of planning and construction and operation management. For example: mobile health care zero roaming solutions in smart medical care; The three links of wisdom education are easy gateway; The application of security domain solution for government affairs in government affairs; Industrial switches and 4G routers in wisdom city. All of these innovative products and solutions, follow the principle of starting from the actual needs and application, face to face with real problems, to solve practical problems, so that the intelligent construction of city road more down-to-earth.