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

An electrical operation, two-dimensional code technology, applied in the field of power communication, can solve the problems of equipment manufacturing or maintenance, personnel and equipment damage, lack of calmness, etc., to achieve the effect of simple and convenient electrical operation, reduced damage, and high confidentiality

Inactive Publication Date: 2016-06-15
LIAONING DATANG INT NEW ENERGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0035] Such as figure 1 As shown in the figure, an electrical operation authentication device using a two-dimensional code includes a host terminal and a handheld terminal. The key information is sent to the host for authentication.

[0036] Wherein, the host terminal includes display screen 1 301, microprocessor 1, indicator light 302, power switch 304, connection interface 303 and antenna 305, display screen 1 301 is connected with microprocessor 1 in the host terminal, and is used to display the Generated two-dimensional codes and operating commands, the resolution of the display screen 1 301 is not less than 64*64dpi; the connection interface 303 is connected to the host computer through the data line; the antenna 305 is connected to the microprocessor 1 for receiving the secret code sent by the handheld terminal. Key information, microprocessor one is connected with connection interface 303, display screen one 301 and antenna 305 using TTL level signal; indicator light 3...

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PUM

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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...

Claims

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Application Information

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IPC IPC(8): H04L29/06G06F21/35G06K7/14
CPCH04L63/083G06F21/35G06K7/1417
Inventor 赵志鹏赵海军翟向军姜荣国赵兴武张荣博何忠峰彭建良李延辉兰彦收白洋张海超张宇时
Owner LIAONING DATANG INT NEW ENERGY CO LTD
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