METHOD FOR MANAGING BREAKDOWN OF CONSTRUCTION EQUIPMENT FOR PROVIDING CURRENT WORKABLE INFORMATION

• US 20150221143A1
• Filed: 01/23/2013
• Published: 08/06/2015
• Est. Priority Date: 01/30/2012
• Status: Active Grant

• Current Assignee: HD Hyundai Infracore Co., Ltd.
• Original Assignee: Doosan Infracore Company Limited
• Inventors: Kim, Ji Hoon
• Granted Patent: US 9,582,946 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06Q 10/20 Administration of product repair or maintenance
• CPC Class Codes: G06Q 50/08 Construction
• CPC Class Codes: G07C 5/006 Indicating maintenance
• 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 5/0816 Indicating performance data, e.g. occurrence of a malfunction

Abstract

A method of managing a breakdown of construction equipment according to the present disclosure includes: requesting, by a diagnosis device of the construction equipment, state information from a plurality of vehicle control devices; confirming, by the diagnosis device, the state information received from the plurality of vehicle control devices; transmitting, by the diagnosis device, breakdown information to a peripheral communication terminal or a control server when the plurality of vehicle control devices has a problem according to the state information; receiving, by the diagnosis device, a breakdown part and a current workable range of the construction equipment from the communication terminal or the control server; and displaying the breakdown part and the current workable range of the construction equipment on a gauge panel.

Claims

1. A method of managing a breakdown of construction equipment, comprising:

requesting, by a diagnosis device of the construction equipment, state information from a plurality of vehicle control devices;

confirming, by the diagnosis device, the state information received from the plurality of vehicle control devices;

transmitting, by the diagnosis device, breakdown information to a peripheral communication terminal or a control server when the plurality of vehicle control devices has a problem according to the state information;

receiving, by the diagnosis device, a breakdown part and a current workable range of the construction equipment from the communication terminal or the control server; and

displaying the breakdown part and the current workable range of the construction equipment on a gauge panel.

2. A method of managing a breakdown of construction equipment, comprising:

requesting, by a diagnosis device of the construction equipment, state information from a plurality of vehicle control devices;

confirming, by the diagnosis device, the state information received from the plurality of vehicle control devices;

transmitting, by the diagnosis device, breakdown information to a peripheral communication terminal or a control server when the plurality of vehicle control devices has a problem according to the state information;

analyzing, by the communication terminal or the control server, the breakdown information; and

displaying, by the communication terminal or the control server, an analysis result of the breakdown information and a current workable range and function on a screen of the communication terminal.

3. A diagnosis device of construction equipment, comprising:

a CAN interface configured to perform CAN communication with a plurality of vehicle control devices;

a communication module configured to transmit state information on the plurality of vehicle control devices to a peripheral communication terminal or a control server;

a memory configured to store the state information received from the plurality of vehicle control devices; and

a controller configured to request the state information from the plurality of vehicle control devices, and transmit breakdown information to the communication terminal or the control server through the communication module when the plurality of vehicle control devices has a problem according to the state information, and

wherein the controller receives data including a breakdown part and a current workable range of the construction equipment through the communication module from the peripheral communication terminal or the control server, transmits the received data on a gauge panel through the CAN interface, and displays the received data on the gauge panel.