Method for registering and cancelling dynamic network organization devices

Abstract

The invention relates to a method for registering and cancelling dynamic network organization devices. The method comprises the following steps: a device management server distributes an IP address, a user name and a password to each device in the network; an device user inputs the user names and passwords distributed by the device management server to the devices; the devices encrypt the user names and the passwords, and sends the encrypted user names and the passwords to the device management server; after receiving the encrypted user names and the passwords, the device management server performs decryption and comparison, and registration is realized after the comparison result is correct; the device management server checks on-network states of the registered devices; and the device management server automatically cancels out-of-network devices. According to the method, the device management server automatically checks the states of the on-network devices, so that the devices do not need to initiatively issue requests for registration and cancellation to the device management server, and the device management server can instantly acquire the on-network states of the devices and updates an on-network device list of each on-network device.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to a method for device registration and deregistration during dynamic networking and resource sharing in a home network. Background technique [0002] At present, in the dynamic networking technology in the home network, when a device enters and leaves the network, it needs to submit a registration and deregistration request to the device management server. The device management server is in a passive state, the registration process is complicated, and the response speed is slow. If the off-network request is not sent to the device management server), the device management server will not be able to know the online status of the device in time, so many problems will arise, for example: 1. After the device is off-network, if it is not logged out in time, it still occupies system resources; 2. Since the off-network device has not been logged out in time, and other devic...

AI Technical Summary

Problems solved by technology

[0014] The purpose of the present invention is to provide a method for registering and canceling a dynamic networking device, which solves the problem that the device needs to submit a registration and cancellation request to the device management server when the device enters the network and leaves the network, and the device manager is in a passive state. The network process is complicated, the registration speed is slow, the network burden is heavy, and the technical problems of poor security

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