In recent years China's IoT card has been a good development, cellular IoT end users continue to grow. China's three basic telecommunications enterprises to develop cellular IoT terminal users reached 1.3 billion. IOT card market good development thanks to the development of the downstream market. At present, China's IoT card is mainly used in intelligent public **** business, intelligent manufacturing, intelligent transportation.
Specifically:
(1) Smart public **** cause is based on the intelligent application of IoT technology, mainly focusing on serving the people's livelihood in the field of water supply, power supply, gas supply, heating, public **** security, environmental protection, transportation and other fields. In recent years benefited from the rapid development of the smart city and get a good development, the market shows a growing trend.
(2) Intelligent manufacturing is based on a new generation of information technology and the deep integration of advanced manufacturing technology, throughout the design, production, management, service and other manufacturing activities in all aspects, with self-awareness, self-decision-making, self-execution, self-adaptation, self-learning and other characteristics, aimed at improving the quality of the manufacturing industry, the efficiency and the core competitiveness of the advanced production methods.
(3) Intelligent transportation mainly refers to the integration of the Internet of Things, cloud computing, big data, mobile Internet and other IT technologies on the basis of the intelligent transportation scheduling system to provide real-time traffic data services through the pooling and processing of traffic information by information technology.
Faced with the variety of IOT card companies on the market, you need to identify and screen out the stability of the IOT card company.
(1) The simplest and most direct purchase from the official channels of the three major carriers, such as China Telecom IoT card, China Unicom IoT card, China Mobile IoT card; which China Telecom Tianyi IoT card is very recommendable to the experience of the large enterprises fused in the IoT card, stable and efficient and trustworthy.
(2) through the official website, public number or other websites intuitive understanding of the company's business status, for the registration time is relatively close to the operation of these companies show anomalies, we need to exercise discretion when choosing this kind of IOT card company to cooperate with this kind of general strength is not strong, easy to get out of the problem.
(3) The strength, scale and stability of the IOT card company will generally pay attention to brand publicity, product introduction and other information, so to see a IOT card company is stable or not can be in the company's official website, jitterbugs, public number and other official publicity account to understand the company's recent updates.
(4) IOT card belongs to the long-term use of the product, its use in the process of traffic inquiries, machine and card binding, recharge and renewal, card number reset, activation and other issues, there is a need for long-term after-sales service, technical personnel to respond to the timely response and answers to consider the stability of a IOT card agents, but also to see whether there are after-sales personnel to provide consulting services.