On the afternoon of July 15, during the Guangzhou Tianyi Smart Terminal Trade Fair, China Telecom announced the development of China Telecom's Internet of Things technology roadmap: Cat 1 will be launched in July 2016 and will be completed in the first half of 2017 based on 800M NB-IoT network over the same period will also support eSIM, to promote China Telecom's Internet of things from the past to the forefront of the industry's weak base. Mobile network is to build "intelligent connectivity business ecosystem," an important foundation. It is understood that from 2016 onwards, China Telecom will launch three major network upgrades and further promote the ecological upgrading of the industry. First, the 4G live network based on 1.8G / 2.1G / CA will continue to strengthen its coverage and optimize the network while advancing the 5G trial. The second is to launch 800M LTE full-network heavy tillage and cover the whole network in the first half of 2017, creating the first domestic Low-frequency LTE network in the country again to achieve the leading mobile network coverage; Third, VoLTE construction started in full swing, relying on 800M heavy tillage, the first half of 2017 to achieve full network coverage. At the same time, vIMS is based on the NFV architecture and has the capability to support VoLTE services in the first half of 2017. In this way, China Telecom's systems / terminals will be integrated with the global industrial chain. Internet of Things, China Telecom will rely on IOT core network + IoT platform, as well as vertically integrated sales and service support system, building for the public and government-enterprise market IoT ecology. It is reported that the recent focus of China Telecom will focus on expanding intelligent transportation, smart logistics, public utilities and other industries, as well as wearable devices, car networking and other applications. During the Expo, China Telecom also released the technology roadmap for China Telecom's Internet of Things (IOT) development: Cat 1 will be launched in July 2016 and an 800-megabyte NB-IoT network covering the entire network will be completed in the first half of 2017, Will support eSIM and promote China Telecom's Internet of things from the past weak foundation to the forefront of the industry. In the same period, China Telecom released a new brand of "Tianyi IOT" and set up an alliance of Tianyi IoT Industry. It will provide 400 million yuan of industrial incentives to promote the leapfrog development of the Internet of Things. Gao Tongqing, chairman of the Union and vice president of China Telecom Group, disclosed: "By 2020, the alliance will attract over 1,000 members, attract at least 10 million investment funds, build more than 100 million objects connected, and promote more than 1 billion commercial opportunities to jointly build Tianyi End-to-end smart property value chain. " Professional terms: Cat1: Short for LTE Category 1, it is a rate grade of LTE terminals, with uplink 5 Mbps and downlink 10 Mbps. It is applicable to the Internet of Things scenario at medium and low rates. Machinery Clamps,Metal Clamps,Metal Strap Clamp,Small Metal Clamps Ningbo Metal Sharing Supply Chain Management Co., Ltd , https://www.nbsteelsupply.com