A cloud server for NB-IoT applications

Abstract

The present invention provides a cloud server architecture suitable for narrowband Internet of Things applications, the Internet of Things includes a client and a terminal, and the cloud server includes: a data interception module for real-time monitoring and receiving of the terminal and / or The data sent by the user end is stored in the database; the database module is used for the cloud server to store the data; the forwarding module is used to establish a connection with the user end and the terminal, and is used for the user end and the terminal Data forwarding and transmission between. The cloud server architecture suitable for narrowband Internet of Things applications disclosed in this embodiment realizes the role of a bridge between the user end and the terminal through a cloud server with a fixed IP address and port, and runs forwarding software on the cloud server. The data transmission between the client and the terminal avoids setting an IP address and port for each terminal or user server, reduces operating costs, and improves operating efficiency.

Description

technical field [0001] The present application relates to the technical field of the Internet of Things, and in particular to a cloud server suitable for narrowband Internet of Things applications. Background technique [0002] The era of smart cities and big data has come, and wireless communication will realize the interconnection of everything. In the future, the number of global Internet of Things connections will reach hundreds of billions. The Internet of Things is changing people's life content and lifestyle. The development of the Internet of Things is in line with the ever-increasing needs of people and has great market demand potential. According to market research agencies, the number of IoT connections and market size will enter a stage of large-scale blowout development in the next 5-10 years. It can be seen that the Internet of Everything is the development trend of the future society and one of the important links to realize the upgrading and transformation o...

AI Technical Summary

Problems solved by technology

[0003] There are a large number of sensing and control connection requirements in the Internet of Things world. These connection speed requirements are very low, but they are very sensitive to power consumption and cost, and they are widely distributed and massive. The existing 3G / 4G technology cannot meet the demand in terms of cost. ; At present, although 2G technology is applied to some fields with relatively low power consumption requirements, there are still a large number of demands that cannot be met, and it is not a long-term development plan

[0004] At present, the main technical solution to solve the low-power wide area network is to use the method of combining the general packet wireless service and the local wireless sensor network, but this method has the disadvantages of high cost and multiple development levels.

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