EVENT DATA RECORDER SYSTEM AND METHOD
First Claim
1. An event data recorder (EDR) system, comprising:
- an event identification module that identifies occurrences of a first event and second event of M predetermined events based on operating conditions of an automotive vehicle;
a parameter selection module that selects a first set of parameters to record from N predetermined parameters when the first event occurs and that selects a second set of parameters to record from the N predetermined parameters when the second event occurs; and
an event recorder module that records data corresponding to the first set of parameters when the first event occurs and that records data corresponding to the second set of parameters when the second event occurs, wherein M and N are integers greater than 1 and the first set includes at least one parameter that is different from the parameters included in the second set.
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Accused Products
Abstract
An event data recorder (EDR) system includes an event identification module, a parameter selection module, and an event recorder module. The event identification module identifies occurrences of a first event and second event of M predetermined events based on operating conditions of an automotive vehicle. The parameter selection module selects a first set of parameters to record from N predetermined parameters when the first event occurs. The parameter selection module selects a second set of parameters to record from the N predetermined parameters when the second event occurs. The event recorder module records data corresponding to the first set of parameters when the first event occurs and records data corresponding to the second set of parameters when the second event occurs. M and N are integers greater than 1 and the first set includes at least one parameter that is different from the parameters included in the second set.
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Citations
20 Claims
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1. An event data recorder (EDR) system, comprising:
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an event identification module that identifies occurrences of a first event and second event of M predetermined events based on operating conditions of an automotive vehicle; a parameter selection module that selects a first set of parameters to record from N predetermined parameters when the first event occurs and that selects a second set of parameters to record from the N predetermined parameters when the second event occurs; and an event recorder module that records data corresponding to the first set of parameters when the first event occurs and that records data corresponding to the second set of parameters when the second event occurs, wherein M and N are integers greater than 1 and the first set includes at least one parameter that is different from the parameters included in the second set. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An event data recorder (EDR) system, comprising:
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a first EDR module that selectively records data associated with a first system of a vehicle; and an EDR activation device installed on the vehicle that activates the first EDR module to record the first system data based on a driver input. - View Dependent Claims (9, 10)
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11. An method for recording event data, comprising:
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identifying occurrences of a first event and second event of M predetermined events based on operating conditions of an automotive vehicle; selecting a first set of parameters to record from N predetermined parameters when the first event occurs; selecting a second set of parameters to record from the N predetermined parameters when the second event occurs; recording data corresponding to the first set of parameters when the first event occurs; and recording data corresponding to the second set of parameters when the second event occurs, wherein M and N are integers greater than 1 and the first set includes at least one parameter that is different from the parameters included in the second set. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification