Engine detection
First Claim
1. A non-transitory computer-readable medium having stored thereon a plurality of computer-executable instructions which, when executed by a computer, cause the computer to:
- detect, by an electronic device monitoring an electrical system, electrical noise emitted onto the electrical system via an electrical connection to the electrical system by one or more engines, the electrical noise corresponding to the one or more engines starting or running;
record a first timestamp corresponding to the one or more engines starting or running in response to the detection of the electrical noise;
analyze, by the electronic device monitoring the electrical system, the electrical noise emitted by one of the one or more engines to determine a revolutions per minute (RPM) corresponding to the one engine;
store a record describing the RPM of the one engine while the one engine is running;
detect, by the electronic device monitoring the electrical system, an absence of the electrical noise on the electrical system indicating that the one or more engines have stopped;
record a second timestamp corresponding to the one or more engines stopping in response to the detection of the absence of the electrical noise on the electrical system; and
determine an engine runtimes based on the first and second timestamps.
4 Assignments
0 Petitions
Accused Products
Abstract
Various implementations described herein are directed to a non-transitory computer readable medium having stored thereon computer-executable instructions which, when executed by a computer, may cause the computer to detect electrical noise corresponding to one or more engines starting or running. The computer may record a first timestamp corresponding to the engines starting or running. The computer may detect that the engines have stopped. The computer may record a second timestamp corresponding to the engines stopping. The computer may also use the first and second timestamps to determine engine runtimes.
23 Citations
20 Claims
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1. A non-transitory computer-readable medium having stored thereon a plurality of computer-executable instructions which, when executed by a computer, cause the computer to:
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detect, by an electronic device monitoring an electrical system, electrical noise emitted onto the electrical system via an electrical connection to the electrical system by one or more engines, the electrical noise corresponding to the one or more engines starting or running; record a first timestamp corresponding to the one or more engines starting or running in response to the detection of the electrical noise; analyze, by the electronic device monitoring the electrical system, the electrical noise emitted by one of the one or more engines to determine a revolutions per minute (RPM) corresponding to the one engine; store a record describing the RPM of the one engine while the one engine is running; detect, by the electronic device monitoring the electrical system, an absence of the electrical noise on the electrical system indicating that the one or more engines have stopped; record a second timestamp corresponding to the one or more engines stopping in response to the detection of the absence of the electrical noise on the electrical system; and determine an engine runtimes based on the first and second timestamps. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An apparatus for displaying marine electronic data, the apparatus comprising:
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one or more processors; a screen configured to display marine data; and memory having a plurality of executable instructions which, when executed by the one or more processors, cause the one or more processors to; detect, by an electronic device monitoring an electrical system, electrical noise emitted onto the electrical system via an electrical connection to the electrical system by one or more engines, the electrical noise corresponding to the one or more engines starting or running; record a first timestamp corresponding to the one or more engines starting or running in response to the detection of the electrical noise; analyze, by the electronic device monitoring the electrical system, the electrical noise emitted by one of the one or more engines to determine a revolutions per minute (RPM) corresponding to the one engine; store a record describing the RPM of the one engine while the one engine is running; detect, by the electronic device monitoring the electrical system, an absence of the electrical noise indicating that the one or more engines have stopped; record a second timestamp corresponding to the one or more engines stopping in response to the detection of the absence of the electrical noise on the electrical system; and determine engine runtimes based on the first and second timestamps. - View Dependent Claims (13, 14, 15)
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16. A method for detecting engine hours, the method comprising:
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detecting electrical noise emitted onto the electrical system via an electrical connection to the electrical system by one or more engines, the electrical noise corresponding to the engine running, wherein the engine is connected to the electrical system, the electrical system being a direct current (DC) electrical system and the electrical noise is detected by a computerized device connected to the electrical system; monitoring, by the computerized device connected to the electrical system, the electrical noise to determine an amount of time that the engine is running; analyzing, by the computerized device connected to the electrical system, the electrical noise emitted by one of the one or more engines to determine a revolutions per minute (RPM) corresponding to the one engine; storing an RPM record describing the RPM of the one engine while the one engine is running; and storing an engine runtime record, on the computerized device, of the amount of time that the engine is running. - View Dependent Claims (17, 18, 19, 20)
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Specification