Title:
FULL-BAND POWER LINE CARRIER COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2017/156837
Kind Code:
A1
Abstract:
Disclosed is a full-band power line carrier communication method. A BPLC processor servers as a master controller for data collection; there are two collection channels for respectively performing data transmission based on a broadband carrier and data transmission based on narrow-band transmission; and each collection channel can work alone so as to collect data, wherein the two collection channels are respectively a broadband carrier collection channel and a narrow-band carrier collection channel, with the broadband carrier collection channel comprising a BPLC transceiver circuit and a BPLC coupling circuit, and the narrow-band carrier collection channel comprising a narrow-band carrier sending circuit, a narrow-band carrier receiving circuit, a narrow-band signal coupling circuit and a zero-cross circuit; The full-band power line carrier communication method can significantly improve the success rate of meter reading, and the efficiency of meter reading is high.
Inventors:
QIU RENFENG (CN)
LIU LIFANG (CN)
XIONG KAIZHOU (CN)
YI MO (CN)
LIU LIFANG (CN)
XIONG KAIZHOU (CN)
YI MO (CN)
Application Number:
PCT/CN2016/081138
Publication Date:
September 21, 2017
Filing Date:
May 05, 2016
Export Citation:
Assignee:
RISECOMM MICROELECTRONICS (SHENZHEN) CO LTD (CN)
International Classes:
H04B3/54; G08C19/00
Foreign References:
| CN201662886U | 2010-12-01 | |||
| CN103475575A | 2013-12-25 | |||
| CN101931434A | 2010-12-29 | |||
| US20110238235A1 | 2011-09-29 |
Attorney, Agent or Firm:
HENSEN INTELLECTUAL PROPERTY FIRM (CN)
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