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|1. (WO2017156837) FULL-BAND POWER LINE CARRIER COMMUNICATION METHOD|
|Applicants:||RISECOMM MICROELECTRONICS (SHENZHEN) CO., LTD.
|Title:||FULL-BAND POWER LINE CARRIER COMMUNICATION METHOD|
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.