Remote assistance connection establishment method, device, server and storage medium

Abstract

The embodiment of the present application discloses a method, device, server and storage medium for establishing a remote assistance connection, and relates to the field of remote assistance. The method includes: receiving a connection request packet sent by the master control terminal, the connection request packet includes the device information and the target authorization code of the controlled terminal, and the device information and the target authorization code are obtained by the controlled terminal from the control center; according to the device information and the target The authorization code performs authorization verification on the connection request packet; when the connection request packet passes the authorization verification, establish a remote assistance connection with the master, and forward the connection request packet to the controlled end; when receiving the connection request sent by the When receiving a response packet, establish a remote assistance connection with the controlled terminal, and forward the connection response packet to the controlled terminal. Even if the P2P connection cannot be established between the control terminal and the controlled terminal, the control terminal and the controlled terminal can also realize the remote assistance from the control terminal to the controlled terminal through the remote assistance server, thereby breaking through the limitation of remote assistance.

Description

technical field [0001] The embodiments of the present application relate to the field of remote assistance, and in particular to a method, device, server, and storage medium for establishing a remote assistance connection. Background technique [0002] Remote assistance is a technology that remotely controls another device through one device on the network. Among them, the device that initiates the remote control is called the client, and the device that is remotely controlled is called the client. Control terminal (Host). [0003] In related technologies, a point-to-point (P2P) mode is adopted between the control terminal and the controlled terminal to realize the remote assistance function. However, if direct peer-to-peer communication between the control terminal and the controlled terminal is not possible (for example, a firewall is set between the ports), the remote assistance connection cannot be established in the P2P mode, which limits the scope of application of th...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a method, device, server and storage medium for establishing a remote assistance connection, which can solve the problem of limitations of remote assistance in related technologies. The method includes:

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