Sulfur hexafluoride (SF6) is a very common insulating gas in electrical insulation equipment. When carrying sulfur hexafluoride cylinders, they are generally slightly tilted. However, through force analysis, it is found that when the gravity direction of the measured object is inconsistent with the contact force direction of the weighing module, the force measured by the weighing module is not all of its gravity. The cylinder and the weighing module need to be vertical to measure the true weight of the object. In recent years, the research on weight sensing devices for sulfur hexafluoride storage cylinders has received widespread attention. This paper introduces the process of the wireless sensing system from the perspective of the initial coding and entry and exit of the cylinders, and studies the selection of key components, and finally develops a system for cylinder control and management. Improving the management efficiency of sulfur hexafluoride cylinders on the basis of accurately measuring the weight of sulfur hexafluoride cylinders is of great significance to the efficient operation of electrical systems.