Intelligent sensor network interface self-recognition system based on wireless communication technology

A wireless communication technology and smart sensor technology, applied in transmission systems, services based on specific environments, sub-station devices, etc., can solve the problems of inability to meet the needs of dynamic access of IoT sensor equipment, high cost, long cycle, etc. problems, to achieve the effect of flexible deployment, upgrade and transformation, and low cost

Inactive Publication Date: 2021-11-23
JIANGSU FRONTIER ELECTRIC TECH +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current software design and development cycle is long and the cost is high, which cannot meet the needs of dynamic access to a large number of sensor devices in the Internet of Things

Method used

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  • Intelligent sensor network interface self-recognition system based on wireless communication technology
  • Intelligent sensor network interface self-recognition system based on wireless communication technology

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Embodiment Construction

[0029] The present invention is described in further detail now in conjunction with accompanying drawing.

[0030] Depend on figure 1 It can be seen that the system of the present invention includes an application master station, a gateway and several power sensing devices. The gateway provides the MQTT protocol uplink to realize the function of docking with the application master station, and provides RJ45, BLE, ZigBee, USB, RS232 serial ports and wireless communication protocols downlink. and other short-distance communication interfaces, which are used to connect several power sensing devices to realize the forwarding of collected data and control information between the power sensing devices and the application master station. The gateway also includes modules such as SN code specification identification, data model matching, self-identification registration, protocol adaptation, and policy configuration, among which:

[0031] (1) The SN code specification identification ...

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Abstract

The invention relates to an intelligent sensor network interface self-recognition system based on a wireless communication technology, which comprises an application master station, a gateway and a plurality of electric power sensing devices, and is characterized in that the gateway comprises an SN coding specification recognition module, a data model matching module, a self-recognition registration module, a protocol adaptation module and the like. According to the invention, the self-recognition of the network interface of the IEEE 1451 networked intelligent sensor is realized by combining the actual application requirements of electric power and utilizing the network protocol basis and hardware resources of the gateway protocol adaptation module, and the ubiquitous access of multi-type and multi-mode sensing equipment is supported. Unified access management of sensing equipment based on a service terminal can be realized at a relatively low cost and in a safer manner, and flexible deployment, upgrading and reconstruction of Internet of Things equipment in an electric power field are facilitated.

Description

technical field [0001] The invention belongs to the field of power equipment access, in particular to an intelligent sensor network interface self-identification system based on wireless communication technology. Background technique [0002] With the rapid development of the Internet of Things, the application fields of the Internet of Things system are becoming more and more extensive, and the application of each system requires the access of a large number of sensing devices. At present, there are various types of sensing devices, and the lack of a unified communication protocol between sensing devices makes the process of connecting sensing devices to the IoT system very complicated. Communication link, configure cumbersome interface communication parameters, and also need to write complex programs for data collection. Generally speaking, the end users of the Internet of Things system or the development of the system need to connect the sensor control equipment to the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/38H04Q9/00H04L29/06
CPCH04W4/38H04L69/08H04L69/22H04Q9/00H04Q2209/80
Inventor 栾奇麒程力涵蒋峰宋庆武王宁李军官国飞徐妍陈志明蒋超
Owner JIANGSU FRONTIER ELECTRIC TECH
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