FAILSAFE COMMUNICATION SYSTEM AND METHOD
First Claim
1. A method for analyzing failsafe conditions, the method comprising:
- receiving, at a processor, a message transmitted over a vehicle bus, the message including a data field;
accessing at least one data attribute included in a database file associated with the vehicle bus, the at least one data attribute including at least one of;
(a) a safety critical attribute,(b) an automotive safety integrity level attribute,(c) a maturation time attribute,(d) a warning indicator attribute, and(e) a diagnostic trouble code attribute; and
converting the data field based on the at least one data attribute.
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Abstract
Methods and systems for analyzing failsafe conditions. One method includes receiving, at a processor, a message transmitted over a vehicle bus, wherein the message includes a data field. The method further includes accessing at least one data attribute included in a database file associated with the vehicle bus. The at least one data attribute includes at least one of (a) a safety critical attribute, (b) an automotive safety integrity level attribute, (c) a maturation time attribute, (d) a warning indicator attribute, and (e) a diagnostic trouble code attribute. The method also includes converting the data field based on the at least one data attribute.
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Citations
15 Claims
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1. A method for analyzing failsafe conditions, the method comprising:
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receiving, at a processor, a message transmitted over a vehicle bus, the message including a data field; accessing at least one data attribute included in a database file associated with the vehicle bus, the at least one data attribute including at least one of; (a) a safety critical attribute, (b) an automotive safety integrity level attribute, (c) a maturation time attribute, (d) a warning indicator attribute, and (e) a diagnostic trouble code attribute; and converting the data field based on the at least one data attribute. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A system for analyzing failsafe conditions, the system comprising:
a processor configured to receive a message transmitted over a vehicle bus, the message including a data field, access at least one data attribute included in a database file associated with the vehicle bus, the at least one data attribute including at least one of; (a) a safety critical attribute, (b) an automotive safety integrity level attribute, (c) a maturation time attribute, (d) a warning indicator attribute, and (e) a diagnostic trouble code attribute, convert the data field based on the at least one data attribute; and output the converted data field for display to a user.
Specification