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Method and apparatus for detecting hard strap

A detection device and a technology for hard pressing plates, which are applied in the field of detection and can solve the problems of inaccurate detection results of hard pressing plates and the like

Inactive Publication Date: 2016-03-09
STATE GRID BEIJING ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] Embodiments of the present invention provide a method and device for detecting a hard press plate, to at least solve the technical problem of inaccurate detection results of a hard press plate in the prior art

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  • Method and apparatus for detecting hard strap
  • Method and apparatus for detecting hard strap
  • Method and apparatus for detecting hard strap

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Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0025] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a method and apparatus for detecting a hard strap. The apparatus comprises a communication unit; a detection unit connected to the communication unit and used for detecting the position of the hard strap using an infrared light to obtain a light intensity signal representing the position of the hard strap and transmitting the light intensity signal and a serial number of the detection unit to the communication unit; a server connected with the communication unit and used for determining a current state of the hard strap according to the light intensity signal and a light intensity signal range corresponding to the serial number and comparing the current state with a target state to obtain a detection result of the hard strap. The invention solves the technical problem of inaccurate detection result of the hard strap in the prior art.

Description

technical field [0001] The invention relates to the detection field, in particular to a detection method and device for a hard press plate. Background technique [0002] The operation of the substation barrier gate is divided into primary equipment and secondary equipment, and the input and exit of the hard pressing plate are the main items of the secondary equipment operation. The hard pressure plate is also called the protection pressure plate. It is the bridge and link for the protection device to connect with the external wiring. It is very important for the function of the protection and whether the action outlet can work normally. In the prior art, the following two methods are usually used to detect the hard platen: [0003] Method 1: Lead out the switching value on both sides of the hard pressure plate to form a detection circuit. [0004] Specifically, the first method is to lead the wiring from both sides of the hard press plate to form a detection circuit. This ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/02
CPCG01R31/50
Inventor 王朴
Owner STATE GRID BEIJING ELECTRIC POWER