WORKING VEHICLE, REMOTE DIAGNOSIS SYSTEM, AND REMOTE DIAGNOSIS METHOD

• US 20180225895A1
• Filed: 07/15/2016
• Published: 08/09/2018
• Est. Priority Date: 07/15/2016
• Status: Active Grant

• Current Assignee: Komatsu Ltd.
• Original Assignee: Komatsu Ltd.
• Inventors: Oda, Yuichi, Kurinami, Kousuke
• Granted Patent: US 10,777,027 B2
• Time in Patent Office: Days
• CPC Class Codes: G07C 5/008 communicating information to a remotely located station transmission systems for measured values G08C
• CPC Class Codes: G07C 5/0808 Diagnosing performance data testing of vehicles G01M17/00; testing of electrical installation on vehicles G01R31/005
• CPC Class Codes: G07C 5/0825 using optical means
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04N 7/181 for receiving images from a plurality of remote sources
• CPC Class Codes: H04W 4/44 for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]

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.

Claims

1. A working vehicle comprising:

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.

2. The working vehicle according to claim 1, wherein the acquisition device includes a state quantity sensor.

3. The working vehicle according to claim 1, wherein

the client screen data is a waveform image which is based on the operating state data.

4. The working vehicle according to claim 1, wherein

the acquisition device includes a camera.

5. The working vehicle according to claim 1, wherein

the acquisition device includes a position calculation unit.

6. A remote diagnosis system comprising:

a client screen data acquisition unit that acquires client screen data generated based on operating state data of a working vehicle from a server apparatus of the working vehicle via a communication line; and

a display control unit that causes a client display device of a client apparatus to display the client screen data.

7. The remote diagnosis system according to claim 6, wherein

the operating state data includes state quantity data of the working vehicle, the state quantity data being detected by a state quantity sensor provided in the working vehicle.

8. The remote diagnosis system according to claim 6, wherein

the working vehicle is an unmanned delivery vehicle.

9. A remote diagnosis method comprising:

acquiring operating state data of a working vehicle;

generating client screen data based on the operating state data;

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 the client screen data.