Construction machine diagnosis information presenting device, diagnosis information display system, and diagnosis information presenting method
First Claim
1. A diagnostic information presenting apparatus for a construction machine, comprising detection means (40-46, 47a, 47b, 47c) for detecting status variables regarding operating status or ambient environments of a construction machine (1);
- and control means (2) for outputting, to display means (50), a basic data display signal to display basic data necessary for a usual screen (100) in accordance with detected signals from said detection means (40-46, 47a, 47b, 47c), and for outputting, to said display means (50), an alarm display signal or a failure display signal to present alarm display or failure display in accordance with alarm information regarding the status variables detected by said detection means (40-46, 47a, 47b, 47c) or failure information from said detection means.
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Accused Products
Abstract
A diagnostic information presenting apparatus comprises sensors 40, etc. for detecting status variables regarding operating status or ambient environments of a construction machine, and a controller 2 for outputting, to a display unit 50, a basic data display signal to display basic data necessary for an initial screen 100 in accordance with detected signals from the sensors 40, etc., and for outputting, to the display unit 50, an alarm display signal or a failure display signal to present alarm display or failure display in accordance with alarm information regarding the status variables detected by the sensors 40, etc. or failure information from the sensors 40, etc. This enables information regarding an abnormality in the construction machine to be presented to an operator with an alarm in the least necessary way without giving nuisances to the operator.
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Citations
15 Claims
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1. A diagnostic information presenting apparatus for a construction machine, comprising detection means (40-46, 47a, 47b, 47c) for detecting status variables regarding operating status or ambient environments of a construction machine (1);
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control means (2) for outputting, to display means (50), a basic data display signal to display basic data necessary for a usual screen (100) in accordance with detected signals from said detection means (40-46, 47a, 47b, 47c), and for outputting, to said display means (50), an alarm display signal or a failure display signal to present alarm display or failure display in accordance with alarm information regarding the status variables detected by said detection means (40-46, 47a, 47b, 47c) or failure information from said detection means. - View Dependent Claims (2, 3, 4, 5)
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6. A diagnostic information presenting system for a construction machine, comprising detection means (40-46, 47a, 47b, 47c) for detecting status variables regarding operating status or ambient environments of a construction machine (1);
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display means (50) disposed in a cab (14) of said construction machine (1); and
control means (2) for outputting, to said display means (50), a basic data display signal to display basic data necessary for a usual screen (100) in accordance with detected signals from said detection means (40-46, 47a, 47b, 47c), and for outputting, to said display means (50), an alarm display signal or a failure display signal to present alarm display or failure display in accordance with alarm information regarding the status variables detected by said detection means (40-46, 47a, 47b, 47c) or failure information from said detection means. - View Dependent Claims (7, 8, 9, 10)
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11. A diagnostic information presenting method for a construction machine, the method comprising the steps of:
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outputting, to display means (50), a basic data display signal to display basic data necessary for a usual screen (100) in accordance with detected signals of status variables outputted from detection means (40-46, 47a, 47b, 47c) and regarding operating status or ambient environments of a construction machine (1); and
outputting, to said display means (50), an alarm display signal or a failure display signal to present alarm display or failure display in accordance with alarm information regarding the status variables detected by said detection means (40-46, 47a, 47b, 47c) or failure information from said detection means. - View Dependent Claims (12, 13, 14, 15)
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Specification