| abstract |
Charging station for filling a gas cylinder with gas, the charging station comprising: a gas exit port configured to be in fluid communication with a gas supply, the gas exit port being configured to be in fluid communication with the gas cylinder to fill the gas cylinder with gas from the gas supply, a control system in operative communication with the gas outlet, such that the control system is configured to control the filling of the gas cylinder, and a radio frequency identification (RFID) reader operatively connected to the control system, the RFID reader configured to read data from an RFID tag on the gas cylinder. |