Communication method, device and server for Internet of things

Abstract

The invention discloses a communication method, a device and a server for Internet of things. The method comprises the following steps: setting a plurality of first selectors so as to receive a connection request from a connection queue in a multithreads manner; determining one first selector to receive the connection request which is currently positioned at the utmost front end of the connection queue according to the amount of data received by the first selectors; establishing the connection to the side of equipment according to the connection request. According to the embodiment of the invention, the plurality of selectors are arranged, the selectors can receive the connection request from the connection queue in a multithreads manner, and further multiple connection requests are processed in parallel, so that the processing speed of the server is higher, and the problems that select and epoll models based on a single thread cannot satisfy the socket read and write requirements of the system, and the professional work thread of the server is blocked as packages are frequently transmitted by the equipment in the prior art are solved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a communication method, device and server of the Internet of Things. Background technique [0002] In recent years, with the development of the Internet of Things, more and more terminals have network functions and need to be connected to the server. Users can remotely operate terminal devices through the server. The server needs an efficient and stable communication system to support the connection of devices and Send and receive data. [0003] Most of the current communication systems have the following disadvantages: [0004] (1) As the number of connected devices increases, the operating pressure of the communication system will increase. The single-threaded select and epoll models cannot meet the system's socket read and write requirements, and the packets sent by the device are very frequent, which will block the server Processing of business threads; (2) The data packet...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a communication method, device and server of the Internet of Things, which at least solves the problem that in the prior art, the single-threaded select and epoll models cannot meet the reading and writing requirements of the socket of the system, and the packets sent by the device are very frequent. The problem of blocking the processing of server business threads

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