Managing a display of a terminal device associated with a vehicle data bus
First Claim
1. A method for managing a display of a terminal device for use in conjunction with one or more work vehicles, the method comprising:
- supporting communication of the terminal device with one or more first controllers of a first work vehicle via a first data bus or with one or more second controllers of a second work vehicle via a second data bus, wherein the terminal device comprises a portable terminal device that can be moved from the first work vehicle to the second work vehicle;
determining a user level of a user of the first work vehicle or the user of the second work vehicle based on an identity of the user as verified by an authentication process, storing the identity and user level of a corresponding user in the terminal device, the user level based on diagnostic test results administered by first vehicle electronics of the first work vehicle or a work vehicle simulator to simulate operation of the first work vehicle to prevent damage or misuse to the first work vehicle;
retrieving permission data on first enabled features and first disabled features for the first work vehicle and an implement of the first work vehicle from the one or more first controllers based on the determined user level or retrieving the permission data on second enabled features and second disabled features for the second work vehicle from the one or more second controllers based on the determined user level; and
displaying the first enabled features or second enabled features on a display associated with the terminal device consistent with the retrieved permission data.
1 Assignment
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Accused Products
Abstract
A method and system for managing a display of a terminal device comprises supporting communication of the terminal device with one or more first controllers of a first vehicle via a first data bus. A user level is determined of a user of the first vehicle based on an identity of the user as verified by an authentication process. The identity and user level of a corresponding user is stored in the terminal device. Permission data is retrieved on first enabled features and first disabled features for the first vehicle from the one or more first controllers based on the determined user level. The first enabled features are displayed on a display associated with the terminal device consistent with the retrieved permission data.
19 Citations
20 Claims
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1. A method for managing a display of a terminal device for use in conjunction with one or more work vehicles, the method comprising:
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supporting communication of the terminal device with one or more first controllers of a first work vehicle via a first data bus or with one or more second controllers of a second work vehicle via a second data bus, wherein the terminal device comprises a portable terminal device that can be moved from the first work vehicle to the second work vehicle; determining a user level of a user of the first work vehicle or the user of the second work vehicle based on an identity of the user as verified by an authentication process, storing the identity and user level of a corresponding user in the terminal device, the user level based on diagnostic test results administered by first vehicle electronics of the first work vehicle or a work vehicle simulator to simulate operation of the first work vehicle to prevent damage or misuse to the first work vehicle; retrieving permission data on first enabled features and first disabled features for the first work vehicle and an implement of the first work vehicle from the one or more first controllers based on the determined user level or retrieving the permission data on second enabled features and second disabled features for the second work vehicle from the one or more second controllers based on the determined user level; and displaying the first enabled features or second enabled features on a display associated with the terminal device consistent with the retrieved permission data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 14, 15, 19)
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10. A system for managing a display of an electronic terminal for use in conjunction with one or more work vehicles, the system comprising:
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at least one first controller, associated with a first work vehicle, or at least one second controller, associated with a second work vehicle; a first data bus of the first work vehicle or a second data bus of the second work vehicle; a terminal for communicating with the at least one first controller of the first work vehicle via the first data bus or with the at least one second controller of the second work vehicle via the second data bus, wherein the terminal device comprises a portable terminal device that can be disconnected, physically or wirelessly, and moved from the first work vehicle to the second work vehicle; a data processor, of the at least one first controller or of the at least one second controller, for determining a user level of a user of the first work vehicle or of the second work vehicle based on an identity of the user as verified by an authentication process; an electronic device for storing the identity and user level of a corresponding user in the terminal device, the user level based on diagnostic test results administered by first vehicle electronics of the first work vehicle or a work vehicle simulator to simulate operation of the first work vehicle to prevent damage or misuse to the first work vehicle; a data port of the terminal device capable of retrieving or receiving permission data on first enabled features and first disabled features for the first work vehicle and an implement of the first work vehicle from the at least one first controller based on the determined user level and the data port capable of retrieving or receiving permission data on second enabled features and second disabled features for the second work vehicle from the one or more first controllers based on the determined user level; and a user interface of the terminal for displaying the first enabled features or the second enabled features on a display associated with the terminal device consistent with the retrieved permission data. - View Dependent Claims (11, 12, 13, 16, 17, 18, 20)
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Specification