Method for transmitting information of heavy equipment vehicle for construction

• US 9,247,030 B2
• Filed: 12/07/2011
• Issued: 01/26/2016
• Est. Priority Date: 12/08/2010
• Status: Active Grant

• Current Assignee: Doosan Infracore Company Limited
• Original Assignee: Doosan Infracore Company Limited
• Inventors: Lim, Jong Sup
• Primary Examiner(s): Scott, Randy
• Application Number:
  US13/992,419
• Publication Number:
  US 20130262611A1
• Time in Patent Office: 1,511 Days
• Field of Search: 709/203, 709/204, 709/208, 709/223, 709/224
• US Class Current: 1/1
• 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: H04L 69/00 Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass networks security protocols H04L9/40; wireless communication networks H04W
• CPC Class Codes: H04W 84/20 Master-slave selection or change arrangements

Abstract

An aspect of the present disclosure provides a method of transmitting information of a heavy equipment vehicle for construction, in which a plurality of slave vehicles having slave communication equipment mounted thereon, master communication equipment capable of communicating with the slave communication equipment of each slave vehicle or a master vehicle having the master communication equipment mounted thereon, and a server capable of communicating with the master communication equipment are provided, and information of each slave vehicle is transmitted to the server through each piece of the slave communication equipment and the master communication equipment, and control information of the server is transmitted to each slave vehicle through the master communication equipment and each piece of slave communication equipment.

Claims

1. A method of transmitting information of a heavy equipment vehicle for construction, in which a plurality of slave vehicles having slave communication equipment mounted thereon, master communication equipment capable of communicating with the slave communication equipment of each slave vehicle or a master vehicle having the master communication equipment mounted thereon, and a server capable of communicating with the master communication equipment are provided, and information of each slave vehicle is transmitted to the server through each piece of the slave communication equipment and the master communication equipment, and control information of the server is transmitted to each slave vehicle through the master communication equipment and each piece of slave communication equipment, the method comprising:

identifying whether the data to be transmitted by the server is the same data to be transmitted to all of the heavy equipment vehicles for construction;

when the data to be transmitted by the server is not the same data to be transmitted to all of the heavy equipment vehicles for construction, generating the data set in which a unique identification number of the corresponding heavy equipment vehicle for construction is added to the data;

when the data to be transmitted by the server is the same data to be transmitted to all of the heavy equipment vehicles for construction,

transmitting the data set to the master communication equipment by the server; and

identifying whether the data set of all of the heavy equipment vehicles for construction is received by the master communication equipment;

when an open communication network is present in the vicinity of the corresponding heavy equipment vehicle for construction, directly transmitting the data to the corresponding heavy equipment vehicle for construction without passing through the master communication equipment; and

when the master communication equipment and the open communication network are not present, identification of a signal and standby are performed until a transmission available state is ready;

wherein the data set includes a unique identification number of the corresponding heavy equipment vehicle for construction.