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A sensor that realizes multi-sensory data convergence and transmission based on networking

A sensing data and sensor technology, applied in the sensor field, can solve the problems of lack of sensing data inspection process, affecting data accuracy, lack of security, etc., to achieve the effect of ensuring efficiency, improving practicability, and improving security

Active Publication Date: 2022-05-17
SHENZHEN SANJIANG ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the above-mentioned shortcomings in the prior art, the present invention provides a sensor that realizes multi-sensing data convergence and transmission based on networking, which can effectively solve the lack of inspection process for sensing data in the prior art, which causes the receiving data root to be easily caused by network fluctuations, etc. Fault, certain loss occurs, affects the accuracy of data, and the received data lacks security when it is submitted

Method used

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  • A sensor that realizes multi-sensory data convergence and transmission based on networking
  • A sensor that realizes multi-sensory data convergence and transmission based on networking
  • A sensor that realizes multi-sensory data convergence and transmission based on networking

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] The network-based sensor of this embodiment realizes the intersection and transmission of multi-sensory data, such as figure 1 and image 3 shown, including:

[0054] The main control module 1 is used for the core control terminal, executes sending instructions, and starts and stops the operating system;

[0055] Node editing module 2, used to mark the sensory data source nodes to be added, and enter attribute information;

[0056] The link configuration module 3 is used to allocate transmission links to the added sensing data source nodes and configure reasonable routes;

[0057] The encryption module 4 is used to set an encryption channel in the transmission link, and carry out anti-hijacking processing on the outgoing data;

[0058] The wireless sending module 5 is used to submit and send the collected sensing data to the management office through the wireless network;

[0059] The receiving module 6 is used to receive the original sensing data and convert it int...

Embodiment 2

[0071] At other levels, such as figure 2 As shown, the inspection and alarm process of the verification module 11 and the warning module 12 to the data information includes the following steps:

[0072] Step1: Set the verification time, and automatically execute the verification operation when it expires;

[0073] Step2: Call the transmission link of the sensing data and perform the docking operation;

[0074] Step3: Receive the data transmitted by the link and store it in the storage area;

[0075] Step4: Set the floating threshold of the allowable deviation;

[0076] Step5: Compare the received data with the inspected data, and calculate whether there is a deviation value;

[0077] Step6: There is a deviation value exceeding the floating threshold;

[0078] Step7: Generate a report of alarm information;

[0079] Step8: Trigger the alarm terminal to submit the alarm information;

[0080] Step9: There is no deviation value exceeding the floating threshold;

[0081] Ste...

Embodiment 3

[0090] In this embodiment, there are a large number of sensor nodes, which are deployed randomly. At any time, the nodes are connected through wireless channels, and the network topology is self-organized. The wireless sensor network nodes have a strong collaborative ability, complete the global task through local data collection, preprocessing and data exchange between nodes, and transmit the results to the sink node through multi-hop communication. The wireless device that connects the sensor network with the existing remote communication infrastructure can also be regarded as a mobile node that extracts the information of the wireless sensor network, and it transmits the data results generated by the wireless sensor network to the task management node through the Internet or satellite network, that is, control center.

[0091] In summary, the main control module 1 is used to control the overall situation, the node editing module 2 is used to add node information, the link c...

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Abstract

The invention relates to the field of sensors, and discloses a sensor that realizes multi-sensory data convergence and transmission based on networking, including: a main control module, used for the core control terminal, executing sending instructions, and starting and stopping the operating system; a node editing module for Mark the sensory data source nodes that need to be added, and enter attribute information; the link configuration module is used to allocate transmission links to the added sensory data source nodes, and configure reasonable routes; the encryption module is used to An encrypted channel is set inside to prevent hijacking of the outgoing data. Encrypt the received sensing data, configure an independent transmission channel, improve the security of the data in the submission process, and adjust the acquisition method of sensing data according to the needs of users, which can be obtained continuously in real time or periodically Acquisition, can check the sensing data, calculate the deviation value, and give an alarm.

Description

technical field [0001] The invention relates to the technical field of sensors, in particular to a sensor that realizes multi-sensory data convergence and transmission based on networking. Background technique [0002] Wireless sensor network is a network form formed by organizing and combining tens of thousands of sensor nodes freely through wireless communication technology. The units constituting the sensor node are: data acquisition unit, data transmission unit, data processing unit and energy supply unit. Among them, the data acquisition unit usually collects and converts the information in the monitoring area, such as light intensity, atmospheric pressure and humidity, etc.; the data transmission unit mainly uses wireless communication and exchange information, as well as sending and receiving those collected data information; The data processing unit usually handles the routing protocol and management tasks of all nodes, as well as positioning devices, etc.; the ener...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/40H04L67/12
CPCH04L63/0428H04L67/12Y02D30/70
Inventor 桑娟娟
Owner SHENZHEN SANJIANG ELECTRIC
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