Working vehicle, remote diagnosis system, and remote diagnosis method
First Claim
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1. A working vehicle comprising:
- an acquisition device that acquires operating state data of the working vehicle in real time;
a client screen data generation unit that sequentially generates client screen data that a client display device of a client apparatus can display based on the operating state data, a data volume of the client screen data being smaller than the operating state data from which the client screen data is generated, the client screen data including at least a waveform image which is based on the operating state data; and
a wireless communication device that sequentially transmits the client screen data to the client apparatus for display in real time on the client display device.
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Abstract
A working vehicle includes an acquisition device that acquires operating state data, a client screen data generation unit that generates client screen data that a client display device of a client apparatus can display based on the operating state data, and a wireless communication device that transmits the client screen data to the client apparatus.
31 Citations
11 Claims
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1. A working vehicle comprising:
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an acquisition device that acquires operating state data of the working vehicle in real time; a client screen data generation unit that sequentially generates client screen data that a client display device of a client apparatus can display based on the operating state data, a data volume of the client screen data being smaller than the operating state data from which the client screen data is generated, the client screen data including at least a waveform image which is based on the operating state data; and a wireless communication device that sequentially transmits the client screen data to the client apparatus for display in real time on the client display device. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A remote diagnosis system comprising:
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a client screen data acquisition unit that acquires client screen data sequentially generated based on real time operating state data of a working vehicle from a server apparatus of the working vehicle via a communication line, a data volume of the client screen data being smaller than the operating state data from which the client screen data is generated, the client screen data from the server apparatus including at least a waveform image which is based on the operating state data; and a display control unit that causes a client display device of a client apparatus to display in real time the client screen data. - View Dependent Claims (9, 10)
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11. A remote diagnosis method comprising:
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acquiring operating state data of a working vehicle in real time; sequentially generating client screen data based on the operating state data, a data volume of the client screen data being smaller than the operating state data from which the client screen data is generated, the client screen data including at least a waveform image which is based on the operating state data; sequentially transmitting the client screen data from a server apparatus of the working vehicle to a client apparatus via a communication line; and causing a client display device of the client apparatus to display in real time the client screen data.
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Specification
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Current AssigneeKomatsu Ltd.
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Original AssigneeKomatsu Ltd.
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InventorsOda, Yuichi, Kurinami, Kousuke
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Primary Examiner(s)Nolan, Peter D
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Application NumberUS15/504,744Publication NumberTime in Patent Office1,523 DaysField of SearchUS Class CurrentCPC Class CodesG07C 5/008 communicating information t...G07C 5/0808 Diagnosing performance data...G07C 5/0825 using optical meansH04L 67/12 specially adapted for propr...H04N 7/181 for receiving images from a...H04W 4/44 for communication between v...
