System and method based on internet access and shared remote apparatus

Abstract

This invention relates to a system for the accessing and sharing remote devices based on Internet including: an Internet, a user terminal, a terminal of a device owner, a remote device access control server and multiple device control unit servers connected by the Internet and multiple control computers in different LAN, which are connected with the shared device and installed with an applied program managing and controlling the operation of said shared device, the control servers are connected with all control computers by the LAN to provide a unified I / O interface to the applied programs of the computers so as to realize access and share to the remote device, which provides a simple method for accessing and sharing remote devices: converting the access to the remote device to that to the computer applied program controlling remote devices.

Description

technical field [0001] The invention relates to a system and method for accessing and sharing remote equipment based on the Internet, and belongs to the application technology field of the Internet. Background technique [0002] With the rapid development of Internet technology, many traditional jobs have been transplanted to the Internet, greatly improving efficiency and promoting the development of production and scientific research. Scientific experiments in many traditional fields also generally use various information technologies in order to control the experimental process more conveniently and obtain more accurate experimental data. [0003] As we all know, the experimental environment in many industries is very harsh or complex, and some need to observe and record the experimental conditions in a specific experimental environment for many years. For example, in soil science to observe CO 2 For the impact on plant growth, it is necessary to collect air temperature,...

AI Technical Summary

Problems solved by technology

The drawback of this model is that it is not directly portable to access to remote devices

The reasons are: firstly, not all computers controlling the equipment can connect to the Internet and keep online all the time; secondly, there are a large number of equipment and are widely distributed. For security reasons, the end-to-end computer communication method cannot Implement unified and centralized management of various devices in the network, which may easily lead to security issues of data leakage

In addition, device resources usually have some different characteristics from the accessed objects in the traditional computer field, and these characteristics may continue to expand with the emergence of new devices

However, traditional remote access technology control models (including discretionary access control model DAC, mandatory access control model MAC and role-based access control model RBAC, etc.) cannot adapt to these characteristics.

Images