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Industrial-grade 4G router TCP/IP network architecture 1. Layering of TCP/IP network system   TCP/IP (TransmissionControlProtocol/InternetProtocol), transmission control protocol/Internet protocol. It was developed by the defense advanced research projects agency in the 1970s, and was later integrated into UNIX and popularized. It emerged in the 1980s as the Internet's...

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The structure of 4G DTU The main function of DTU is to transmit data from remote devices back to the background center via wired/wireless. Different data transmission modes of DTU include all-network-connected DTU, GPRS DTU, WIFI DTU, CAN DTU and 4G DTU. Today, we will have a look at the structure and work flow of DTU.   To complete...

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What are the wireless connection technologies of the... Internet of things (iot) applications have been deeply rooted in our lives. The E-Lins H685 industrial-grade router is a small industrial-grade wireless router with single or double LAN ports. TDD/ fdd-lte, 4G, 3G, GPRS network optional. Besides, what are the wireless connectivity technologies for the Internet of things?   1....

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The use of industrial wireless routers Industrial-grade wireless router adopts high performance 32-bit industrial-grade ARM9 communication processor, which is widely used in finance, electric power, postal, water conservancy, environmental protection, meteorology and other industries.   Industrial router is mainly used in intelligent transportation,...

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Cascade and stack of industrial-grade 4G routers The most basic star Ethernet architecture, the actual star enterprise network may be much more complex than this. This renaturation is not only reflected in how high-end network equipment, how complex configuration, more importantly, the performance of network switching level is more complex. Industrial routers and firewalls...

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回顾2013物联网大件事

文章目录 : 其他

2014开工大吉,伊林思科技祝大家龙马精神,马到成功!下面让我们回顾一下2013物联网大事件,首先第一件大事当然是4G牌照的发放了:

1、2013年12月4日4G牌照正式发放三家运营商均获TD-LTE牌照

2、2013年3月4日云计算、物联网列入重大科技规划

3、多部委印发10个物联网发展专项行动计划

4、国标委下达物联网等47项国家标准计划我国物联网行业标准体系基本形成

5、2013年2月国务院发布《关于推进物联网有序健康发展的指导意见》

6两批国家智慧城市名单公布智慧城市数量达193个

7移动支付国家标准在京发布

8、温家宝、李克强强调要重视科技产业发展

9、21项智能交通国家标准发布并陆续实施 交通部要求提升交通服务水平

10、国家发展改革委启动建设“国家物联网标识管理公共服务平台”

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