PATENT CLAIM ANALYSIS

Application Number: 15869944
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["299", "001300"]

Abstract:
A method for implementing a centralized control platform of a hydraulic support on a fully mechanized mining working face in underground coal mines, which is used for safety production in the underground coal mines. A Siemens PLC S7-300, a C8051F020 single chip microcomputer, a PowerBuilder tool, an SQLServer database and a multi-protocol communication platform are selected to form the centralized control platform, wherein the PowerBuilder tool is used as a front-end development platform; the Siemens PLC S7-300 and the C8051F020 single chip microcomputer are used as a real-time control platform; the PLC is connected to an electro-hydraulic control system, and a communication protocol thereof is a TCP/IP MODBUS protocol; the PLC acts as a client; the electro-hydraulic control system acts as a server end; an infrared transmission apparatus is mounted on a coal mining machine; a receiving apparatus is embedded into a support controller of the electro-hydraulic control system; and after receiving infrared information, the support controller transmits the information to an explosion-proof computer of the electro-hydraulic control system. The method may satisfy control functions required by an unattended or nearly unattended working face; can reliably complete various control functions based on operation of an adjacent support; can remotely transmit various pieces of information to a ground monitoring center in real time; and can monitor various failures in coal mining process in real time.

Claim (Index 4):
The method for implementing a centralized control platform of a hydraulic support on a fully mechanized mining working face in underground coal mines according to  claim 1 , wherein after the explosion-proof computer of the crossheading monitoring system transmits the control command to the end controller of the end centralized control system by a serial port using an MODBUS protocol, the end controller realizes automatic machine tracking and frame pulling according to an infrared position signal of the coal mining machine and a coal mining process stage.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 2.30189
- Patent Class: 299.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15752361', '15558768', '16303143', '15319292', '12532783']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7060023849087439
- 35 USC 102 Novelty (BERT): 0.5133651797889065
- Combined Prediction Score: 0.6867386643967601
- Mean Citation Score: 209.882346
- Max Citation Score: 332.05304
- Similarity Product: 284.23766159310344

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test