Urban IoT (Internet of Things) information classification processing system and method

A hierarchical processing and Internet of Things technology, applied in the field of information processing, to achieve the effect of reducing delay

Active Publication Date: 2019-04-16
重庆光电信息研究院有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

How to implement local installation of necessary sensors, obtain heterogeneous primary information from multiple municipal facility sensors, and perf...

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  • Urban IoT (Internet of Things) information classification processing system and method
  • Urban IoT (Internet of Things) information classification processing system and method
  • Urban IoT (Internet of Things) information classification processing system and method

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Embodiment Construction

[0137] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0138] Such as figure 1 As shown, the urban Internet of Things information hierarchical processing system includes a perception layer, a data transmission layer, a data filtering layer, an information definition layer, an information processing layer, a decision support layer and a network layer;

[0139] The sensing layer is a number of sensors arranged at the front-end outlets. The sensors are independent but interrelated, collect data for various facilities, and output sensing data or receive instructions through the data transmission layer at regular intervals;

[0140] The data transmission layer provides transparent data transmission between data terminals, provides data transmission services to the upper layer, splits and reassembles data on a given link, addresses by port number, connection management, error control, and flow contro...

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Abstract

The invention relates to an information classification processing system and method based on an urban IoT (Internet of Things), particularly relates to an information classification processing, prediction, decision and automatic learning method, and belongs to the technical field of IoT information processing. The system comprises a sensing layer, a data transmission layer, a data filtering layer,an information definition layer, an information processing layer, a decision supporting layer, a network layer and a decision tree autognosis method based on a self-built database; real-time sensed data is output at regular time by the data transmission layer; and the decision supporting layer carries out analysis statistics according to information uploaded by the information processing layer, combines instant information to carry out comparison with historical information, predicts future information which cannot be obtained in real time by a sensor and event trends, calculates an occurrence probability of an event along with a master variable at a future time point, makes a plurality of suggestion decision schemes, selects an optimal scheme to execute, collects process information andresult information and establishes a decision tree model, and after repeated optimization, the system automatically learns and carries out cognition, so that a decision is gradually made by the system.

Description

technical field [0001] The invention belongs to the technical field of information processing, and relates to a system and a method for hierarchically processing urban Internet of Things information. Background technique [0002] To build an intelligent, intensive, low-carbon, green, and safe smart region and city, it is necessary to realize the full connection of public infrastructure and professional service facilities in the region to the Internet of Things. The diversification of sensing devices and access devices in smart areas and cities is the most important feature of the Internet of Things in the current and future development relative to the Internet. How to efficiently and conveniently connect to the perception layer devices in the Internet of Things, how to integrate different types of sensor data more effectively, and calculate more accurate value information, so that the data collected at the bottom can meet the needs of business applications to the greatest ex...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06H04L12/24H04W4/38H04W4/70
CPCH04L41/044H04L41/147H04L63/0245H04L67/12H04W4/38H04W4/70
Inventor 裴勇吴刚张伟袁春金重勋
Owner 重庆光电信息研究院有限公司
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