Remote communication method and device

Abstract

The invention provides a remote communication method and device. The remote communication method comprises the steps of obtaining a communication mode of a concentrator; establishing PPP (Point-to-Point Protocol) connection with the concentrator if the communication mode of the concentrator is a PPP mode; receiving a PPP data packet sent by the concentrator, as an uplink PPP data packet, and converting the uplink PPP data packet into the data packet capable of being identified by a 4G public network or a power wireless private network; and forwarding the data packet capable of being identifiedby the 4G public network or the power wireless private network to a power management master station through the 4G public network or the power wireless private network. According to the method and the device, in the mode, the remote communication quality and rate between the concentrator and the power management master station can be improved.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a remote communication method and device. Background technique [0002] The power consumption information collection system of power users is a system for collecting, processing and real-time monitoring of power consumption information of power users. The power consumption information collection system of power users generally uses concentrators to collect and process power consumption information of power users. The controller interacts with the power management master station to complete the management of power consumption information. [0003] At present, the concentrator still mainly uses the 2G public network for remote communication with the power management master station, but the maintenance of the 2G network by the operator is less and less, resulting in the decline of 2G network coverage and communication quality, and the increase in the amount of bu...

AI Technical Summary

Problems solved by technology

[0003] At present, the concentrator still mainly uses the 2G public network for remote communication with the power management master station, but the maintenance of the 2G network by the operator is less and less, resulting in the decline of 2G network coverage and communication quality, and the increase in the amount of business data transmitted by the concentrator , the 2G network data carrying capacity is difficult to meet the business communication needs, the above problems lead to the decline in the quality and rate of remote communication between the concentrator and the power management master station

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