Hydrogen fueling communication method and device for error and emergency handling
AssigneesHyundai Motor Company, Kia Corporation, Myongji University Industry and Academia Cooperation Foundation
InventorsMin Ho SHIN, Cheol Woo PARK, Hyung Ki KIM, Ye Eun SHIN, A Eun YOON
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Abstract
A method according to one embodiment of the present invention comprises the steps of: detecting errors that occur during communication for preparing the supply of hydrogen fuel between a mobility and a dispenser that supplies hydrogen fuel to the mobility, or during the supplying of hydrogen fuel by the dispenser to the mobility; with respect to the detected errors, determining whether the communication or the supplying of hydrogen fuel stops; and performing follow-up processes defined on the basis of the detected errors.
Claims20
A method for hydrogen fueling performed by a hydrogen fueled mobility, comprising:
- detecting an error that occurs during a communication process for preparing hydrogen fueling between a dispenser that supplies hydrogen to the mobility and the mobility, or during a hydrogen fueling process from the dispenser to the mobility;
- transmitting a notification message notifying the detected error to the dispenser based on whether the detected error is one or more of a safety-critical error or a non-safety-critical error;
- and
- terminating the communication process for preparing hydrogen fueling or the hydrogen fueling process based on the detected error.
An apparatus for hydrogen fueling, deployed in a hydrogen fueled mobility, comprising:
- a memory that stores at least one instruction;
- and
- a processor that executes the at least one instruction,
- wherein the processor is configured to:
- detect an error that occurs during a communication process for preparing hydrogen fueling between a dispenser that supplies hydrogen to the mobility and the mobility, or during a hydrogen fueling process from the dispenser to the mobility,
- transmit a notification message notifying the detected error to the dispenser based on whether the detected error is one or more of a safety-critical error or a non-safety-critical error;
- and
- terminate the communication process for preparing hydrogen fueling or the hydrogen fueling process based on the detected error.
A method for hydrogen fueling, performed by a dispenser that supplies hydrogen to a hydrogen fueled mobility, comprising:
- detecting an error that occurs during a communication process for preparing hydrogen fueling between the dispenser and the mobility, or during a hydrogen fueling process from the dispenser to the mobility;
- transmitting a notification message notifying the detected error to the mobility based on whether the detected error is one or more of a safety-critical error or a non-safety-critical error;
- and
- terminating the communication process for preparing hydrogen fueling or the hydrogen fueling process based on the detected error.
Dependencies are inferred from the claim text.