Cloud computing manufacturers hope to leverage the high-frequency nature of SMS to make it a customer entry point and scenario extension Special Database for their other cloud services, so they have deployed the SMS market one after another. At the same time, it uses its own platform advantages to access multiple SMS agents to create integrated SMS, and finally achieve optimal scheduling through load balancing. 1.2 Application scenarios Strictly speaking, the Special Database new generation of text messages includes text messages and voice messages, and the default text messages are text messages.
With the implementation of the telephone real-name system, mobile phone numbers have been regarded as the key basis for judging the real identity of users. According Special Database to the news released by the Ministry of Industry and Information Technology in 2017, all telephone users have achieved real-name registration. Therefore, the SMS business has risen again and plays an important role in the authentication and service login Special Database scenarios. Text messages are mainly divided into three categories: SMS notification, SMS verification code and SMS promotion. SMS notifications such as logistics, payment and login notifications, etc.
Verification codes such as registration, identity verification, etc., promotion is mainly through activities to wake up and recall users and so on. Voice SMS is mainly divided into four categories: voice notification, language verification code, private call and call notification . Although Special Database voice messages have shortcomings such as inefficiency and high unit price, and the need to communicate information to users through voice phone dialing leads to user resistance, its arrival rate and anti-swipe features also make it an effective supplement to text messages. 2. Manufacturer analysis 2.1 Classification Here, SMS manufacturers can be simply Special Database divided into two categories. The first category is the manufacturers whose main business is SMS. More than 90% of the turnover of such enterprises comes from the SMS business.