Electrical operation authentication device using two-dimensional code, and application method thereof

Abstract

The invention provides an electrical operation authentication device using a two-dimensional code, which includes a host terminal and a handheld terminal, and is characterized in that the host terminal is connected to a host computer, and the handheld terminal scans the information displayed on the host terminal. The two-dimensional code is used to obtain electrical operation information, and at the same time, the secret key information is generated and sent to the host for authentication. The electrical operation authentication device using a two-dimensional code provided by the present invention is simple and convenient to operate, prevents operators from misoperating electrical equipment, reduces electrical operation risks, and eliminates illegal operations.

Description

technical field [0001] The invention relates to an electrical operation authentication device using a two-dimensional code and a method for using the same, in particular to the authorization authentication for the operation of high-voltage electrical equipment, and belongs to the field of electric power communication. Background technique [0002] Electrical operation refers to the general term for the operation execution process of switching the state of electrical equipment, changing the operation mode of the primary system, adjusting the relay protection setting, starting and stopping the device, switching the secondary circuit, switching the automatic device, and testing. . At present, there are certain risks in the operation of electrical equipment: (1) Dangerous points generated along with operating activities will disappear with the end of the operation; (2) Dangerous points generated with special weather changes during operation (3) Poorly manufactured or maintained...

AI Technical Summary

Problems solved by technology

At present, there are certain risks in the operation of electrical equipment: (1) Dangerous points generated along with operating activities will disappear with the end of the operation; (2) Dangerous points generated with special weather changes during operation (3) Poor manufacturing or maintenance of equipment, defects, latent defects during operation will become real dangers; (4) Dangerous points directly generated by illegal operations; (5) Psychological and physical defects of the person itself, such as lack of composure, auditory illusions, visual illusions, etc.

Incorrect operation of electrical operations can cause damage to personnel and equipment

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