Method for achieving interaction with network hard disk device through wide area network and network hard disk device

Abstract

A method for achieving interaction with a network hard disk device through a wide area network and the network hard disk device are based on the wide area internet formed by the network hard disk device, a server and a network terminal device. According to the method, the network hard disk device reports self connection information data to the server, when the network terminal device sends out a request for establishing network communication connection with the network hard disk device to the server, the server finds the connection information data of the network hard disk device, the network communication connection between the network terminal device and the network hard disk device is established according to the connection information data of the network hard disk device, and therefore the network terminal device reads data from the network hard disk device through the wide area internet and / or stores data into the network hard disk device. According to the method and the network hard disk device, the fact that the network terminal device accesses the network hard disk device in the wide area internet is achieved by means of the server, a user can access the network hard disk deice at any time in any place, and real private data cloud storage space is established.

Description

technical field [0001] The invention relates to a data interaction method based on the Internet, in particular to a method for realizing data interaction with a network hard disk device in the Internet. Background technique [0002] With the popularization of Internet applications and the wide-scale application of personal computers and mobile network equipment, in order to meet the needs of users to effectively store and retrieve personal data anytime and anywhere, network storage devices represented by network hard disk products have emerged as the times require. However, the existing technology can only realize data interaction with the network storage device within the scope of the local area network, for example, accessing the network hard disk device in the local area network established in the home or office environment, and only establishing "private cloud storage" space in a small area and limited area However, the user cannot access the network hard disk device wit...

AI Technical Summary

Problems solved by technology

The advantage of this method is that it is very fast and has sufficient security, because it is only accessed in the local area network and will not enter the wide area Internet, so that data security and transmission speed can be effectively guaranteed; Data storage in the home LAN severely limits the convenience of this method

What users want is to access and obtain data in the network hard disk anytime and anywhere, for example, they can access their own network hard disk device after connecting to the network through various mobile communication devices and network terminals with network connection functions, so that Realize the network hard disk device as a real personal data center, and this method is still not possible in the existing technology

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