Which operator is Star Card?

In recent years, the development of Internet of Things technology has also accelerated the popularity of IOT cards. At present, IOT cards have been widely used in smart cities (security, transportation, street lamps), smart wear, smart home, industry, agriculture, car networking and other fields. As the carrier of IOT connection, IOT card has been widely recognized.

As we all know, IOT cards are launched and distributed by three major operators, including China Mobile, China Unicom and China Telecom. The IOT cards of the three major operators also have their own advantages and disadvantages.

The emphasis is also different, some have better signal coverage and some have more advantages in price. For different enterprise devices, different IOT cards should be selected according to their own conditions. If the selection is not good, it is likely to lead to unstable signal and data delay.

China Mobile is a China Mobile Internet of Things company established on 20 12, and it is also the operator with the largest base station coverage at present. It was first explored and spread. The advantage of mobile is to provide 4G+ Internet of Things, with stable signal and fast download and upload speed. At present, it is mainly concentrated in four major fields: electric power, AC logistics, security and municipal administration.

China Unicom is an Internet of Things Research Institute established on 20 10. Its advantage lies in its flexible charging, and some operators will charge card fees. Unicom's IOT card focuses on communication, finance, environmental protection, energy and other fields. At present, according to the data, the number of connections of Unicom's Internet of Things connection management platform has exceeded1240,000.

An operator refers to a provider that provides network services. Huawei, ZTE, Nokia, Ericsson and other communication equipment manufacturers are called manufacturers, while China Mobile, China Unicom, China Telecom and China Radio and Television are called operators.

Because the country is very strict in telecommunications management, only companies with operating licenses issued by the Ministry of Industry and Information Technology can set up networks. From the perspective of communication industry, equipment manufacturers and operators are interdependent, but operators generally have more advantages, just as China Mobile stipulates that some mobile phones produced by Nokia and other mobile phone manufacturers should be branded with GSM.

China Telecom Group Co., Ltd. is a super-large state-owned communication enterprise established according to the national telecom system reform plan, which was reorganized and listed in May 2002. After the separation of China Telecom, China Telecom has 2 1 provincial telecommunications companies and 70% of the assets of the national long-distance transmission telecommunications network, allowing the construction of local telephone networks and the operation of local fixed telephones in ten northern provinces.

The reorganized China Telecom Group Company is managed by the central government. It is an authorized investment institution in the State Council and a pilot project of state holding. The relationship between assets and finance should be listed separately in the Ministry of Finance.