Internet of Things intelligent instrument with NB communication rear gateway

A smart instrument and Internet of Things technology, applied in the field of Internet of Things, can solve problems such as forgery, malicious modification of parameters or commands, and achieve the effect of preventing accurate data

Active Publication Date: 2019-08-06
CHENGDU QINCHUAN IOT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that existing IoT smart meters have parameters or commands that are maliciously modified or forged during signal transmission, an IoT smart meter with NB communication post-gateway is now proposed

Method used

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  • Internet of Things intelligent instrument with NB communication rear gateway
  • Internet of Things intelligent instrument with NB communication rear gateway

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] An IoT smart meter with a NB communication rear gateway, including a micro-control unit, a sensing unit and a communication unit, the micro-control unit is electrically connected to the communication unit and the sensing unit respectively, and the micro-control unit will sense The perception information acquired by the unit is uploaded to the remote control platform through the communication unit, and the remote control platform sends the control information to the micro control unit through the communication unit; the micro control unit is also electrically connected to the rear gateway for ensuring the accuracy of communication data , the micro control unit communicates with the rear gateway in a two-way manner.

[0059] The sensing units include but are not limited to:

[0060] Power sensing unit, flow sensing unit, pressure sensing unit, state sensing unit, position sensing unit, physical damage sensing unit, equipment failure sensing unit, operation unit, power con...

Embodiment 2

[0075] An IoT smart meter with a NB communication rear gateway, including a micro-control unit, a sensing unit and a communication unit, the micro-control unit is electrically connected to the communication unit and the sensing unit respectively, and the micro-control unit will sense The perception information acquired by the unit is uploaded to the remote control platform through the communication unit, and the remote control platform sends the control information to the micro control unit through the communication unit; the micro control unit is also electrically connected to the rear gateway for ensuring the accuracy of communication data , the micro control unit communicates with the rear gateway in a two-way manner.

[0076] The sensing units include but are not limited to:

[0077] Power sensing unit, flow sensing unit, pressure sensing unit, state sensing unit, position sensing unit, physical damage sensing unit, equipment failure sensing unit, operation unit, power con...

Embodiment 3

[0106] An IoT smart meter with a NB communication rear gateway, including a micro-control unit, a sensing unit and a communication unit, the micro-control unit is electrically connected to the communication unit and the sensing unit respectively, and the micro-control unit will sense The perception information acquired by the unit is uploaded to the remote control platform through the communication unit, and the remote control platform sends the control information to the micro control unit through the communication unit; the micro control unit is also electrically connected to the rear gateway for ensuring the accuracy of communication data , the micro control unit communicates with the rear gateway in a two-way manner.

[0107] The sensing units include but are not limited to:

[0108] Power sensing unit, flow sensing unit, pressure sensing unit, state sensing unit, position sensing unit, physical damage sensing unit, equipment failure sensing unit, operation unit, power con...

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Abstract

The invention belongs to the technical field of Internet of Things, in particular to an Internet of Things intelligent instrument with an NB communication post-gateway. The Internet of Things intelligent instrument comprises a micro-control unit, a sensing unit and a communication unit, the micro-control unit is electrically connected with the communication unit and the sensing unit, the micro-control unit uploads sensing information obtained from the sensing unit to the remote control platform through the communication unit, and the remote control platform issues the control information to the micro-control unit through the communication unit. The micro-control unit is further electrically connected with a rear gateway used for guaranteeing communication data accuracy, and the micro-control unit and the rear gateway are in two-way communication. According to the invention, the end of the intelligent instrument is provided with the rear gateway, and the rear gateway processes the uplink data, so that the control of the network service level and the data granularity and the accuracy check of the data are realized; and data processing can achieve filtering of the network command.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Things, and in particular relates to an Internet of Things smart instrument with a post-installed gateway for NB communication. Background technique [0002] The Internet of Things digitizes the real world, draws scattered information closer, and unifies digital information of objects and objects. Through the Internet of Things, the central computer can be used to centrally manage and control machines, equipment, and personnel. It can also remotely control home equipment and cars, search for locations, and prevent items from being stolen. It is similar to an automated control system. At the same time, by collecting these small things The data can finally be aggregated into big data, including major social changes such as redesigning roads to reduce traffic accidents, urban renewal, disaster prediction and crime prevention, epidemic control, etc., to realize the connection between things an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08H04W4/38H04W88/16G07F15/06G08C17/02
CPCG07F15/06G08C17/02H04L63/0227H04L63/0428H04L63/08H04L63/0876H04L63/12H04L63/1441H04L67/025H04L67/12H04W88/16H04W4/38
Inventor 邵泽华
Owner CHENGDU QINCHUAN IOT TECH CO LTD
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