Method for sampling monitoring data of construction equipment

• US 9,104,536 B2
• Filed: 11/01/2011
• Issued: 08/11/2015
• Est. Priority Date: 11/01/2010
• Status: Active Grant

• Current Assignee: Doosan Infracore Company Limited
• Original Assignee: Doosan Infracore Company Limited
• Inventors: Kim, Jae Hoon
• Primary Examiner(s): Jabr, Fadey
• Assistant Examiner(s): SHUDY, ANGELINA M
• Application Number:
  US13/882,879
• Publication Number:
  US 20130218370A1
• Time in Patent Office: 1,379 Days
• Field of Search: 701/1, 701/50, 701/29, 701/30, 701 32- 35, 701/29.4, 701/30.4, 701/30.5, 701/30.6
• US Class Current: 1/1
• CPC Class Codes: E02F 9/2054 Fleet management
• CPC Class Codes: E02F 9/267 Diagnosing or detecting failure of vehicles
• CPC Class Codes: G06F 17/00 Digital computing or data processing equipment or methods, specially adapted for specific functions information retrieval, database structures or file system structures therefor G06F16/00

Abstract

A method of sampling monitoring data of construction equipment according to the present disclosure includes: setting a sampling cycle of the monitoring data of the construction equipment when the construction equipment enters into an operation; sampling the monitoring data of the construction equipment according to the sampling cycle when a sampling start is input; and storing the sampled data and transmitting consecutive sampling data to a remote management server when a total sampling time elapses.

Claims

1. A method of sampling monitoring data of construction equipment, comprising:

setting, by a monitoring device, a set sampling cycle of the monitoring data of the construction equipment when the construction equipment enters into an operation;

sampling, by the monitoring device, the monitoring data of the construction equipment according to the set sampling cycle when a sampling start is input to obtain sampled data, wherein the set sampling cycle is automatically set according to an operational state of the construction equipment including a failure/working mode representing that the construction equipment is in a failure generation state and simultaneously in a working mode of operation, a non-failure/working mode representing that the construction equipment is in a non-failure generation state and simultaneously in the working mode of operation, a failure/driving mode representing that the construction equipment is in the failure generation state and simultaneously in a driving mode of operation, and a non-failure/driving mode representing that the construction equipment is in the non-failure generation state and simultaneously in the driving mode of operation;

storing, by the monitoring device, the sampled data and transmitting the set sampling cycle, a total sampling time and consecutive sampling data to a remote management server when the total sampling time elapses, and

consecutively displaying the consecutive sampling data on a display device, in accordance with the set sampling cycle and total sampling time, by the remote management server, and

comparing the set sampling cycle and a vehicle communication transmission cycle of the construction equipment when the monitoring data of the construction equipment is generated in a separate control device, wherein when the set sampling cycle is shorter than the vehicle communication transmission cycle, the vehicle communication transmission cycle is applied as the sampling cycle, and when the set sampling cycle is longer than the vehicle communication transmission cycle, the set sampling cycle is applied as the sampling cycle.

2. The method of claim 1, further comprising:

determining whether a sampling end is input,

wherein when the sampling end is input, data sampled to a time point at which the sampling end is input is stored, and the consecutive sampling data is transmitted to the remote management server.

3. The method of claim 1, wherein the sampling cycle is increased in an order of the failure/working mode, the non-failure/working mode, the failure/driving mode, and the non-failure/driving mode.

4. The method of claim 1, wherein when the construction equipment simultaneously performs working and driving, the operational state of the construction equipment is determined as a working mode.