Gas cylinder safety supervision system and method

Abstract

The invention belongs to the technical field of communications and discloses a gas cylinder safety supervision system and a gas cylinder safety supervision method. A gas cylinder, a pressure gage and a safety valve are detected and supervised through radio frequency identification (RFID) electronic tags on the gas cylinder, the pressure gage and the safety valve, and the used products are qualified and do not exceed the period to serve or serve in spite of illness. Moreover, mixed loading and wrong loading accidents in the process of canning gases are avoided, and a safety supervision effect of charging the gas cylinder is finally achieved.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a gas cylinder safety monitoring system and method. Background technique [0002] With the continuous improvement of demand, various types of gas support aviation materials have increased significantly in terms of the number of equipment and the frequency of support. The supervision and control of valves, etc. put forward higher requirements, which is also a problem that needs to be studied and solved urgently. However, the current filling management of gas cylinders mainly relies on human identification and judgment, which is not only inefficient, but also has the following potential safety hazards: [0003] 1. The gas quality is unqualified: the quality of the filled gas is not tested before filling the gas, and there is always a large error in human judgment, so there is a possibility that the gas quality is unqualified during the filling process. [0004] ...

AI Technical Summary

Problems solved by technology

However, the current filling management of gas cylinders mainly relies on human identification and judgment, which is not only inefficient, but also has the following potential safety hazards:

[0003] 1. The gas quality is unqualified: the quality of the filled gas is not tested before filling the gas, and there is always a large error in human judgment, so there is a possibility that the gas quality is unqualified during the filling process

[0004] 2. Gas mixing: due to the lack of physical marks on the gas cylinders, or failure to judge whether the two types of gas in the filling device and the gas cylinders are the same type of gas before filling, resulting in dangers such as explosion caused by mixing

[0005] 3. Unqualified gas cylinder inspection: At present, it is only artificially judged whether the gas cylinder has been inspected and passed the inspection, and there is a danger of filling uninspected gas cylinders or filling gas cylinders that are scrapped

[0006] 4. Management of gas cylinders and filling accessories: due to the variety and quantity of gas cylinders and accessories, the management of gas cylinders is still in the stage of manual and physical marking. In actual work, the difficulty of work and the labor of operation are increased. cumbersome and extremely error-prone

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