A remote communication method and device

A technology of long-distance communication and communication mode, applied in the field of long-distance communication methods and devices, can solve the problems of less maintenance of 2G network, degradation of 2G network coverage and communication quality, and degradation of the quality and rate of long-distance communication between a concentrator and a power management master station

Active Publication Date: 2021-05-18
STATE GRID INFORMATION & TELECOMM GRP +1
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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

Method used

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[0046] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0047] The embodiment of the present application discloses a remote communication method. By acquiring the communication mode of the concentrator, if the communication mode of the concentrator is PPP mode, establish a PPP communication connection with the concentrator, and receive the the uplink PPP data packet, and convert the uplink PPP data packet into a data packet recognizable by the 4G public network or the electric power wireless private network, and pass the 4G public network...

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Abstract

The application provides a remote communication method and device. The remote communication method includes: obtaining the communication mode of the concentrator; if the communication mode of the concentrator is PPP mode, establishing a PPP communication connection with the concentrator; receiving the PPP data sent by the concentrator packet, as an uplink PPP data packet, and convert the uplink PPP data packet into a data packet recognizable by the 4G public network or the power wireless private network; through the 4G public network or the power wireless private network, the 4G public network or the power wireless private network Network-identifiable data packets are forwarded to the power management master station. In this application, the quality and rate of remote communication between the concentrator and the power management master station can be improved through the above methods.

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...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H02J13/00
CPCH02J13/0013H04L67/104H04L67/1046H04L67/125Y04S40/126Y02E60/00
Inventor 王兴涛吴庆刘柱张喆廖逍武占侠付海旋毛姗姗
Owner STATE GRID INFORMATION & TELECOMM GRP
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