Cross-network communication method based on web protocol, electronic equipment, storage medium and system

Abstract

The invention provides a cross-network communication method based on a web protocol. The method includes the following steps: creating a control center, establishing a communication connection, calling a uniform interface, creating a control center that is connected with a cloud server and a mobile terminal, establishing a websocket long connection for communication between the control center andthe cloud server, and calling an http restful interface to establish the communication between the mobile terminal and the control center. The invention also relates to electronic equipment and a readable storage medium, for executing the cross-network communication method based on the web protocol; the invention relates to a cross-network communication system based on the web protocol; and according to the scheme of the invention, the cross-network communication between the mobile terminal and the cloud server can be implemented through a standard web protocol, good network penetrability canbe achieved, digital signature authentication is adopted, and thus the security of the websocket connection can be ensured, unauthorized network connections can be prevented from accessing to the control center, the control center is taken as a proxy and a caching server, does not involve any service logic, and does not store sensitive service data of users, and the security of user data can be ensured.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a web protocol-based cross-network communication method, electronic equipment, storage media and a system. Background technique [0002] Due to the uncertain network environment of the cloud service all-in-one machine, it is impossible to guarantee that both the computer terminal and the mobile terminal have public network IP. Since the location of the computer terminal is relatively fixed, it can be deployed in the internal network of the cloud service all-in-one machine, and the computer terminal accesses the cloud through the internal IP. Service all-in-one machine, however, the mobility of the mobile terminal is strong, there are many restrictions when connecting to the intranet, the mobile terminal cannot normally access the cloud service all-in-one machine, the existing cross-network communication method can only realize the cloud service all-in-one machine to push in...

AI Technical Summary

Problems solved by technology

[0002] Due to the uncertain network environment of the cloud service all-in-one machine, it is impossible to guarantee that both the computer terminal and the mobile terminal have public network IP. Since the location of the computer terminal is relatively fixed, it can be deployed in the internal network of the cloud service all-in-one machine, and the computer terminal accesses the cloud through the internal IP. Service all-in-one machine, however, the mobility of the mobile terminal is strong, there are many restrictions when connecting to the intranet, the mobile terminal cannot normally access the cloud service all-in-one machine, the existing cross-network communication method can only realize the cloud service all-in-one machine to push information to the mobile The terminal can only solve the data reading problem of the mobile terminal. In actual use, the mobile terminal needs to send information to the cloud service all-in-one machine, and the cloud service all-in-one machine is required to complete specific tasks. SOCKET technology is mostly used in the prior art. A connection is established between the all-in-one machine and the mobile terminal, and the mobile terminal pushes the information to the cloud service all-in-one machine through the connection, but the SOCKET connection needs to occupy an additional port. Because the network of the cloud service all-in-one machine is more complicated, it will cost more to open an additional port energy

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