A safety valve inspection system and method

An inspection method and inspection system technology, which is applied in the field of safety valve inspection, can solve problems such as heavy workload, unclear identification, and stain coverage of nameplate information, and achieve the effect of improving work efficiency and standardizing management

Active Publication Date: 2021-10-22
宁波中惠信息技术有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

When it is necessary to count the number and specific information of safety valves, the traditional method can only be counted by manually checking the nameplates one by one, which requires a lot of work but low efficiency.
When the working environment of the safety valve is relatively harsh, the information on the nameplate may be covered by stains, resulting in unclear identification

Method used

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  • A safety valve inspection system and method
  • A safety valve inspection system and method
  • A safety valve inspection system and method

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Embodiment Construction

[0029] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.

[0030] The invention is a safety valve inspection system, which includes an industrial computer, a handheld device and an RFID card. The RFID card has a built-in editable memory to store a unique serial number. On the valve, the industrial computer, the handheld computer, and the RFID card are connected in communication; the industrial computer and the handheld computer are equipped with identity authentication and authority identification control equipment, and the RFID card is equipped with relevant information that can display the corresponding safety valve. QR code.

[0031] A safety valve inspection method, comprising the following steps:

[0032]Step 1): The receptionist accepts: If the safety valve ...

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Abstract

The invention discloses a safety valve inspection system and method, including an industrial computer, a handheld device and an RFID card. The RFID card has a built-in editable memory to store a unique serial number, and the RFID card is fixed on a On the corresponding safety valve, the industrial computer, handheld device, and RFID card are connected in communication; the industrial computer and the handheld device are provided with identity authentication and authority identification control equipment, and the RFID card is provided with a device that can display the corresponding safety valve QR code of related information. The invention improves the working efficiency of the safety valve inspection, makes the management of the safety valve by the Special Inspection Institute more standardized, and prevents the safety valve from overdue service.

Description

technical field [0001] The invention belongs to the field of safety valve inspection, and in particular relates to a safety valve inspection system and method. Background technique [0002] The safety valve is a special valve whose opening and closing parts are in a normally closed state under the action of external force. When the medium pressure in the equipment or pipeline rises above the specified value, it discharges the medium to the outside of the system to prevent the medium pressure in the pipeline or equipment from exceeding the specified value. . Safety valves are automatic valves, mainly used in boilers, pressure vessels and pipelines, to control the pressure not to exceed the specified value, and play an important role in protecting personal safety and equipment operation. Therefore, the safety valve must be pressure tested before it can be used. [0003] According to the "Safety Valve Safety Technology Supervision Regulations", the safety valve is regularly c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K17/00
CPCG06K17/0022
Inventor 陈济锋
Owner 宁波中惠信息技术有限公司
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