Intelligent dongle

Abstract

The invention discloses an intelligent dongle. The intelligent dongle comprises a device, a dongle, a terminal and a background. Two-dimensional bar code information for the terminal to identity is set on the device. The dongle is used for carrying out communication connection with a controller of the device. The background is used for receiving information of the dongle and feeding back a fault solution or changing device utilization authorization. A user collects data for encryption by scanning a two-dimensional bar code on the device at a terminal, submits the data to the background, sendsout an authorization application, and changes an authorization mode of the device after the authorization application is confirmed. When a fault occurs in the device, the terminal transmits obtained device fault information to the background and returns the solution. On the basis of a traditional industrial device, remote authorization and intelligent diagnosis are carried out through utilizationof network and communication technologies; problems existing in authorization, operation and maintenance, and communication aspects are solved through utilization of a digital scheme; relatively manyapplication scenes are provided for the industrial device; the device optimization data is collected; moreover, the customer service experience is improved; and relatively many application scenes aresatisfied.

Description

technical field [0001] The present invention relates to the field of data security technology and the field of industrial internet of things, and in particular to an intelligent dongle. Background technique [0002] With the development of communication and network technology, the new generation of industrial equipment has the need to change and adapt in many aspects such as authorization protection, application mode, and technical service. In the market, industrial equipment is composed of mechanical bodies, sensing components, and controllers. The main electrical components (controllers include various PLCs) and control systems; the faults of the mechanical body form electrical signals and finally feed back to the control system through sensing components, generate data, and form specific alarm signals for judging and solving equipment. Various problems occur during operation; traditional industrial equipment lacks effective and concise methods in system authorization and ...

AI Technical Summary

Problems solved by technology

[0005] In order to achieve the above purpose, the present invention provides an intelligent dongle, which solves the complex problems encountered in the on-site networking of industrial equipment, provides a simple and convenient way for data collection and fault diagnosis, and at the same time uses the Internet to improve the traditional encryption authorization method

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