Intelligent gas cylinder with radio frequency identification tag

Abstract

The invention provides an intelligent gas cylinder with a radio frequency identification tag. The intelligent gas cylinder comprises a cylinder body, a metal ring sleeve and at least one radio frequency tag component, wherein the metal ring sleeve sleeves the neck of the cylinder body; a groove is formed in the peripheral surface of the metal ring sleeve; the radio frequency tag component is detachably embedded into the groove and comprises a tag housing, a radio frequency identification tag and a cover board; an accommodating space is formed in the tag housing; the radio frequency identification tag is removably arranged in the accommodating space and at least comprises a built-in editable memory which stores a unique serial number; and the cover board is connected with the tag housing to seal the accommodating space. According to the intelligent gas cylinder with the radio frequency identification tag, the turnover rate of the gas cylinder and the security guarantee level are improved; and examination of the business operation state by management at any time is facilitated.

Description

technical field [0001] The invention relates to the field of gas cylinders, in particular to an intelligent gas cylinder with radio frequency identification tags. Background technique [0002] Bottled gas is one of the important product forms in the industrial gas industry. With the rapid development of modern industry, various special bottled gases have become high value-added and high-tech products in the industrial gas industry. However, at present, especially in China, there are many problems in the traditional industrial gas cylinder business operation (including: manual visual inspection and statistical methods, and the methods of attaching ordinary labels and high-frequency RFID tags on gas cylinders), which restrict Efficiency improvement and industry development. [0003] These issues mainly include: [0004] (1) The operation method is inconvenient, low in efficiency, and the labor intensity of the operators is high. For example, there are problems such as misse...

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Problems solved by technology

[0004] (1) The operation method is inconvenient, low in efficiency, and the labor intensity of the operators is high. For example, there are problems such as missed detection and misreading in visual inspection. If high-frequency RFID tags are used, the operators must hold the handheld terminal close to the air bottle

Practice has proved that these methods are not very good for on-site operations

[0005] (2) It is impossible to dynamically track a single gas cylinder, and it is difficult to know the circulation of all gas cylinders in service, resulting in low turnover and utilization efficiency of gas cylinders

[0006] (3) Whether it is inside the gas production company or at the customer's site, it is often found that there is a phenomenon of "uninspected bottles due to expiration", which does not meet the requirements of the government regulatory department, and there are also potential safety hazards

[0007] (4) In the filling process, relying on manual inspection with poor reliability, there is a risk of "wrongly filling gas cylinders" and filling "illegal gas cylinders"

[0008] (5) In the delivery process, relying on manual inspection, there are situations such as wrong delivery, missing delivery, and multiple delivery.

[0009] (6) In the process of delivery and recycling, relying on manual accounts to record often leads to disputes between the delivery and receiving parties due to inconsistent statistics; at the same time, there are also blind spots in management, and the loss of gas cylinders cannot be effectively controlled.

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