Maintenance monitoring system for detachable ski lift carrier vehicles
First Claim
1. A maintenance monitoring system for detachable carrier vehicles of a moving transportation system in which selected ones of the detachable carrier vehicles are periodically attached to and detached from the moving transportation system, the maintenance monitoring system comprising:
- vehicle identification means attached to each detachable carrier vehicle for providing vehicle identification information;
stationary input means positioned at a specific point along a route of the moving transportation system for receiving the vehicle identification information from each one of the detachable carrier vehicles presently attached to the moving transportation system as it passes the stationary input means; and
processing means, coupled to the input means, for processing the vehicle identification information at the time it is received by the input means to accumulate the usage of each detachable carrier vehicle presently attached to the moving transportation system, for comparing the accumulated usage of each detachable carrier vehicle to predetermined usage levels at which that detachable carrier vehicle is to receive scheduled maintenance, and for providing an indication to an operator whenever a particular detachable carrier vehicle has reached an accumulated usage that falls within a specified tolerance of one of said predetermined usage levels at which that detachable carrier vehicle is to be detached from said moving transportation system to receive scheduled maintenance.
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Accused Products
Abstract
A maintenance monitoring system for detachable carrier vehicles of a moving transportation system includes a bar code label, or other readable medium containing vehicle identification information, on each of the carrier vehicles of the transportation system, a stationary input unit positioned for reading the vehicle identification information from each of the carrier vehicles as the carrier vehicles pass a specified point along the route of the transportation system, a decoder for converting the vehicle identification information read by the input unit to a computer data format, and a computer system for receiving the vehicle identification information, for processing the vehicle identification information to accumulate the usage of each carrier vehicle of the transportation system, for comparing the accumulated usage of each carrier vehicle to usage levels at which that carrier vehicle is to receive scheduled maintenance, and for displaying to the user selected parameters regarding the accumulated usage of a selected one or more carrier vehicles and the relationship of that accumulated usage to the usage levels at which the selected one or more carrier vehicles is to receive scheduled maintenance.
22 Citations
19 Claims
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1. A maintenance monitoring system for detachable carrier vehicles of a moving transportation system in which selected ones of the detachable carrier vehicles are periodically attached to and detached from the moving transportation system, the maintenance monitoring system comprising:
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vehicle identification means attached to each detachable carrier vehicle for providing vehicle identification information; stationary input means positioned at a specific point along a route of the moving transportation system for receiving the vehicle identification information from each one of the detachable carrier vehicles presently attached to the moving transportation system as it passes the stationary input means; and processing means, coupled to the input means, for processing the vehicle identification information at the time it is received by the input means to accumulate the usage of each detachable carrier vehicle presently attached to the moving transportation system, for comparing the accumulated usage of each detachable carrier vehicle to predetermined usage levels at which that detachable carrier vehicle is to receive scheduled maintenance, and for providing an indication to an operator whenever a particular detachable carrier vehicle has reached an accumulated usage that falls within a specified tolerance of one of said predetermined usage levels at which that detachable carrier vehicle is to be detached from said moving transportation system to receive scheduled maintenance. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A process for providing maintenance monitoring of detachable carrier vehicles of a moving transportation system in which selected ones of the detachable carrier vehicles are periodically attached to and detached from the moving transportation system, the process comprising:
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providing vehicle identification information on each of the detachable carrier vehicles; receiving the vehicle identification information from each one of the detachable carrier vehicles presently attached to the moving transportation system as it passes a specified point along a route of the moving transportation system; processing the received vehicle identification information at the time it is received to accumulate the usage of each detachable carrier vehicle presently attached to the moving transportation system, to compare the accumulated usage of each detachable carrier vehicle to predetermined usage levels at which that detachable carrier vehicle is to receive scheduled maintenance, and to provide an indication to an operator whenever a particular detachable carrier vehicle has reached an accumulated usage that falls within a specified tolerance of one of said predetermined usage levels at which that detachable carrier vehicle is to receive scheduled maintenance; and detaching a particular detachable carrier vehicle from the moving transportation system upon said indication that it has reached an accumulated usage that falls within the specified tolerance of one of said predetermined usage levels at which that detachable carrier vehicle is to receive scheduled maintenance. - View Dependent Claims (17, 18, 19)
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Specification