Multi-band wireless sensor network data router and system

Abstract

The invention discloses a multi-band wireless sensor network data router and system. The multi-band wireless sensor network data router and system aim to achieve the technical effect that a sensing device can have access to the Internet of Things in flexible and diversified modes. According to the multi-band wireless sensor network data router and system, a network processing module is connected with a 3G access, a 433M transceiver and a Bluetooth 4.0 transceiver module in a communication mode, and a wireless router and a wired local area network router are arranged in the network processing module. The multi-band wireless sensor network data router system is provided with an issue module and a report module. Compared with the prior art, sensors with multiple frequencies and multiple kinds of communication protocols can have access to the Internet of Things, and the multi-frequency multi-communication-protocol sensors on a sensing layer of the Internet of Things have access to a network layer of the Internet of Things; as a result, direct communication between the multi-frequency multi-communication-protocol node sensors in a sensing region of the Internet of Things and an external network is realized, the number of access modes of the sensors can be increased or decreased according to actual application demands, the access modes are flexible and diversified, use is convenient, and the system is stable and reliable.

Description

technical field [0001] The present invention relates to a gateway device and system, in particular to a router and system of the Internet of Things. Background technique [0002] The Internet of Things is a comprehensive network involving communication, sensors, control and information. Simply put, the Internet of Things can be understood as: various sensing devices (sensors) aggregate the data of physical quantities obtained by them to the router through a wired or wireless network, and the router sends the data to the network server in the monitoring center through the network, and the network server cooperates The corresponding management system realizes remote monitoring of sensing equipment, data management, data processing, and automatic alarm, active identification, fault diagnosis and maintenance of fault points according to the processed data. Most existing Internet of Things routers only support the access of sensing devices with one frequency or a certain communi...

AI Technical Summary

Problems solved by technology

Most existing IoT routers only support the access of sensing devices with one frequency or a certain communication protocol. This characteristic of IoT routers not only limits the use of other frequency or communication protocol sensing devices, but also makes IoT The application of networking networking is limited, which affects the flexibility, convenience and diversity of the Internet of Things

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