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New Internet of things gateway and working method of internet of things gateway

A technology of an Internet of Things gateway and working method, which is applied in the new Internet of Things gateway and the working field of the Internet of Things gateway, and can solve problems such as poor stability, data retransmission, and low accuracy rate of FSK modulation transmission

Inactive Publication Date: 2019-01-22
JIANGSU SFERE ELECTRIC
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The current wireless solution uses FSK modulation for transmission, which requires a large number of wireless nodes to be erected for tens of kilometers of underground pipe corridors, and the transmission accuracy of FSK modulation is not high, which is easy to cause a large amount of data Retransmission, resulting in overly complex communication protocols and poor stability

Method used

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  • New Internet of things gateway and working method of internet of things gateway
  • New Internet of things gateway and working method of internet of things gateway
  • New Internet of things gateway and working method of internet of things gateway

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Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0029] Such as figure 1 As shown, this embodiment provides a new type of IoT gateway, which includes: IoT gateway, multi-channel RS485 module, LPWAN wireless module, BLE / ENET control module, 2G / 3G / 4G module, cloud server, PC client / Mobile app / handheld monitoring module, the multi-channel RS485 module, LPWAN wireless module, BLE / ENET control...

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Abstract

The invention discloses a new Internet of things gateway and a working method of the internet of things gateway. The new Internet of things gateway comprises an Internet of things gateway, a multi-channel RS485 module, a LPWAN wireless module, a BLE control module, an ENET control module and a 2G / 3G / 4G module which are connected with the Internet of Things gateway. The invention is convenient to construct through the LPWAN technology, has wide signal coverage, reduces the relay node and maximizes the low cost. The working method of the Internet of Things gateway defined by the invention reduces the uploading of the data amount from the practical angle, realizes real-time and remote monitoring, has large space for users to select, and has broad market prospect.

Description

technical field [0001] The invention relates to the technical field of Internet of Things communication, in particular to a novel Internet of Things gateway and a working method of the Internet of Things gateway. Background technique [0002] Urban underground pipe gallery refers to the public tunnels used for centralized laying of municipal pipelines such as electricity, communications, photoelectricity, water supply and drainage, heat, and gas under the city. The underground pipe gallery can be as short as several kilometers or as long as tens of kilometers. It is impossible for inspection personnel to grasp the operating conditions of the underground pipe gallery in real time. Therefore, the environmental monitoring system of the underground pipe gallery has become the most important link in the management of the pipe gallery. [0003] The current monitoring systems are all integrated solutions, which require the installation of large-scale equipment such as optical fiber...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/66
CPCH04L12/66H04L67/06H04L67/12H04L67/125H04L67/30
Inventor 张凤雏陆晓成许文专张怡
Owner JIANGSU SFERE ELECTRIC
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