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Electric power wireless Internet of Things system

A networking system and wireless thing technology, applied in wireless communication, network planning, electrical components, etc., can solve problems such as insufficient coverage, high construction cost, poor network signal, etc., to reduce construction cost, reduce construction cost, and improve communication quality Effect

Pending Publication Date: 2021-12-10
GUANGDONG POWER GRID CO LTD +1
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Problems solved by technology

[0002] Power wireless communication is mainly used to solve the communication needs of power metering automation, distribution network automation access, wireless video surveillance, mobile inspection, low-voltage maintenance, vehicle monitoring, and car charging piles. There are two main types of existing power wireless communication networks , one is to rent the operator's network, but due to the limited number of base stations of the operator's network, there is often insufficient coverage in areas such as transmission lines, mountainous areas, and basements, resulting in poor network signals in some areas, and it is difficult to meet the coverage of power terminals by the power grid Another way is to build an LTE 230Mhz power wireless private network, but this way needs to complete the construction of related equipment such as access network, backhaul network and core network, and the construction cost is too high

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  • Electric power wireless Internet of Things system
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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] With the sharp increase in communication demands for distribution automation and metering automation services, the access scale of wireless terminal services in the electric power wireless communication private network will reach more than 100 million. Considering that the construction cost of the existing LTE 230Mhz electric power wireless private network is too high, and Directly renting the wireless public communication network of the operator cannot ...

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Abstract

The invention discloses an electric power wireless internet of things system, which specifically comprises a plurality of terminals provided with IoT-G230MHz communication modules, a wireless integrated gateway, a backhaul network and a service master station, wherein the plurality of terminals are connected to the wireless integrated gateway through the IoT-G 230MHz communication module; and the wireless integrated gateway is accessed to the service master station through the backhaul network. The system is provided with the wireless integrated gateway and the terminal additionally provided with the IOT-G 230MHz communication module, a 230MHz network core network does not need to be built, and the building cost can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of power communication, in particular to a power wireless Internet of Things system. Background technique [0002] Power wireless communication is mainly used to solve the communication needs of power metering automation, distribution network automation access, wireless video monitoring, mobile inspection, low-voltage maintenance, vehicle monitoring and car charging piles. There are two main types of existing power wireless communication networks , one is to rent the operator's network, but due to the limited number of base stations of the operator's network, there is often insufficient coverage in areas such as transmission lines, mountainous areas, and basements, resulting in poor network signals in some areas, and it is difficult to meet the coverage of power terminals by the power grid Another way is to build an LTE 230Mhz power wireless private network, but this way needs to complete the construction of...

Claims

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Application Information

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IPC IPC(8): H04W4/30H04W88/16H04W88/18H04W16/18G16Y10/35
CPCH04W4/30H04W88/16H04W88/18H04W16/18G16Y10/35
Inventor 张珮明江瑾许淳
Owner GUANGDONG POWER GRID CO LTD
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