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Wireless data information acquisition system based on Internet of things

A technology of information collection and wireless data, applied in wireless communication, signal transmission system, network topology, etc., can solve the problems of unsatisfied accuracy and real-time performance, occupation of human resources, high cost of material resources, etc., to achieve improvement Efficiency and reliability, correct information collection, timely and accurate information collection

Active Publication Date: 2015-04-08
河南大广电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the information collection in the community is a non-intelligent collection system with manual or manual participation. This kind of collection system takes up a lot of human resources, high material costs, and the accuracy and real-time performance cannot be satisfied.

Method used

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  • Wireless data information acquisition system based on Internet of things
  • Wireless data information acquisition system based on Internet of things

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0025] see figure 1 , figure 2 , the wireless data information collection system based on the Internet of Things in the present invention includes an information sending node (ISU, Information Send Unit) 40, an information collecting node (ICU, Information Collect Unit) 30, an information collection center (ICC, Information Collection Center) 20, The central control platform (CCP, Central Control Platform) 100, the information collection center 20 collects the information of the information sending node 40 and uploads it to the central control platform 100, the central control platform is the processing center for information collection, and the information sending node includes the network initialization module s201 , a node field strength collection and measurement module s202, a data feature discrimination module s203, and a configuration preprocessing module s204; the information collection node includes a networking processing module s301, a field strength information re...

Embodiment 2

[0032] see figure 1 , figure 2 , the wireless data information collection system based on the Internet of Things of this embodiment is different from Embodiment 1 in that: on the basis of the foregoing embodiments, the information sending node receives the meter reading instruction of the central control platform, and sends the meter reading instruction Send to the information collection node of the next level; the information collection node that receives the meter reading instruction forwards it to other information collection nodes through multi-hop routing; the information collection node that receives the meter reading instruction can collect and associate with it Electric meters, water meters, gas meters, temperature, humidity, video surveillance, safety management and other parameters of electric meters, water meters, gas meters, temperature, humidity, video surveillance, safety management, etc. Parameters such as video surveillance and safety management include at le...

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Abstract

The invention relates to an Internet of things information acquisition system. A wireless data information acquisition system based on Internet of things comprises an information transmission node, an information acquisition node and an information collection center, wherein the information transmission node comprises a networking initialization module for receiving an address mapping table transmitted by a central control platform and entering networking preparation, a node field intensity collection and measurement module for receiving a networking beacon and a field intensity collection command and performing field intensity collection, a data characteristic judgment module for extracting data information characteristics, and a configuration preprocessing module for performing field intensity operation and entering a route establishing stage; and the information acquisition node comprises a networking processing module for performing networking preparation, a field intensity information receiving module for receiving an information transmission node command and receiving the networking beacon and the field intensity collection command, and a configuration processing module for receiving a configuration table of the information transmission node, establishing a route and constructing a wireless self-organizing network. Through adoption of the wireless data information acquisition system, information is acquired timely and accurately, and the efficiency and reliability of data acquisition in a modern intelligent residential district can be increased and enhanced.

Description

technical field [0001] The invention relates to an information collection system of the Internet of Things, in particular to a wireless data information collection system based on a wireless sensor network of the Internet of Things with a community as an application environment. It is used to collect and process information such as water, electricity, heat, gas, temperature, humidity, security alarms, and video surveillance in intelligent communities. Background technique [0002] The wireless sensor network data transmission and collection technology of the Internet of Things is an application of the wireless data information collection system of the wireless data system in the community application environment, which is used to solve the problems of water, electricity, heat, gas and security in the community application environment. Information collection applications for smart communities such as alarms and video surveillance. [0003] At present, most of the information...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W40/02H04W84/18G08C17/02
CPCG08C17/02H04W40/02H04W84/18Y02D30/70
Inventor 柴远波李伟肜瑶郑晶晶王志刚陈万里
Owner 河南大广电子科技有限公司
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