In general, in one aspect, embodiments relate to a method that includes providing access to a software application stored at an offsite storage location to one or more processing devices, the software that includes architecture, where the architecture is configured to display a home overlay, one or more additional overlays, and data from a database, allowing a user to download the software to the one or more processing devices, fulfilling a service request based on a service selection made by the user, where the service request includes at least delivery of one or more combustible fuels to a fuel recipient at an identified location.

In general, in one aspect, embodiments relate to a method that includes providing access to a software application stored at an offsite storage location to one or more processing devices, the software that includes architecture, where the architecture is configured to display a home overlay, one or more additional overlays, and data from a database, allowing a user to download the software to the one or more processing devices, fulfilling a service request based on a service selection made by the user, where the service request includes at least delivery of one or more combustible fuels to a fuel recipient at an identified location.

A method for communicating regarding supply of hydrogen of a moving vehicle to one or more distribution stations begins by collecting at least two parameters relating to the vehicle during its movement by two or more sensors onboard the vehicle. The parameters include at least the current location of the vehicle. Next, the parameters are transmitted to a control module. At least one parameter relating to hydrogen available in the one or more distribution stations is then collected by another sensor, which then transmits the hydron availability parameters to the control module. A hydrogen distribution station is then identified while the vehicle is moving, and a user of the vehicle is informed of available hydrogen distribution stations and of hydrogen supply conditions in the identified distribution stations.

A method for communicating regarding supply of hydrogen of a moving vehicle to one or more distribution stations begins by collecting at least two parameters relating to the vehicle during its movement by two or more sensors onboard the vehicle. The parameters include at least the current location of the vehicle. Next, the parameters are transmitted to a control module. At least one parameter relating to hydrogen available in the one or more distribution stations is then collected by another sensor, which then transmits the hydron availability parameters to the control module. A hydrogen distribution station is then identified while the vehicle is moving, and a user of the vehicle is informed of available hydrogen distribution stations and of hydrogen supply conditions in the identified distribution stations.

The application relates to a fueling station for a fuel generator having a fuel generator reservoir, the fueling station comprising: a station reservoir (11) for storing at least one reactant for fuel generation; a fueling interface (14) configured to engage with the fuel generator reservoir and dispense the at least one reactant to the fuel generator reservoir; and a controller (18) configured to: receive a parameter indicative of an intended use of the fuel generator; and control the fueling interface to dispense the at least one reactant in accordance with the parameter.

The application relates to a fueling station for a fuel generator having a fuel generator reservoir, the fueling station comprising: a station reservoir (11) for storing at least one reactant for fuel generation; a fueling interface (14) configured to engage with the fuel generator reservoir and dispense the at least one reactant to the fuel generator reservoir; and a controller (18) configured to: receive a parameter indicative of an intended use of the fuel generator; and control the fueling interface to dispense the at least one reactant in accordance with the parameter.

A tank system of a motor vehicle includes a volume-modifying element, which is provided in the interior of the fuel tank at least substantially above the liquid level and which is designed as a deformable bag, which forms a compensation volume connected to the environment, and includes a valve assembly, which closes under the control of a float during the filling of the fuel tank and thus brings about a maximum fill level in the fuel tank. A measure is provided for eliminating an effect of the volume-modifying element on the maximum fill level height. This measure can be that the volume-modifying element is arranged in the fuel tank such that, when the vehicle is standing on a horizontal surface, the top side of the volume-modifying element is not significantly above the fuel fill level at which the valve assembly closes in the vertical axis direction. Other measures include, for example, a controllable valve, which is provided in the connection between the compensation volume of the volume-modifying element and the environment and which is actuated in the closing direction when the fill level rising during the filling process has reached the maximum fill level height.

A circuit forming method is a method for forming a circuit in which an electrical component and an intrinsically safe explosion-proof related device are electrically connected, in a facility where the electrical component is disposed in a hazardous area and the intrinsically safe explosion-proof related device for limiting a current is disposed in a non-hazardous area. In this method, a first connector to be electrically connected to the electrical component and a second connector to be electrically connected to the intrinsically safe explosion-proof related device are connected in the hazardous area, thereby forming the circuit in which the current is limited by the intrinsically safe explosion-proof related device and grounding a shielding pin provided in the first connector or the second connector only at one position in the non-hazardous area.

A circuit forming method is a method for forming a circuit in which an electrical component and an intrinsically safe explosion-proof related device are electrically connected, in a facility where the electrical component is disposed in a hazardous area and the intrinsically safe explosion-proof related device for limiting a current is disposed in a non-hazardous area. In this method, a first connector to be electrically connected to the electrical component and a second connector to be electrically connected to the intrinsically safe explosion-proof related device are connected in the hazardous area, thereby forming the circuit in which the current is limited by the intrinsically safe explosion-proof related device and grounding a shielding pin provided in the first connector or the second connector only at one position in the non-hazardous area.

A service robot can detect one or more makers positioned on relative surfaces of a vehicle. Each marker can include data corresponding to its location on the vehicle. The service robot can determine the location of the markers based on the data. The service robot can also determine the location of a service area proximate to the markers. The service robot can receive data generated by the vehicle corresponding to at least one maintenance condition for the vehicle related to the service area. The service robot can select a service to perform on the vehicle based on the at least one maintenance condition. The service robot can be controlled so as to perform the selected service on the vehicle.