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Electronic data communication method and system based on Internet of Things

A technology for electronic data and communication methods, applied in the field of data communication, can solve the problems of loss of floating point precision, low efficiency of electronic data backup, poor decoding accuracy, etc., and achieve the effect of improving decoding accuracy

Inactive Publication Date: 2020-09-04
NANTONG VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To sum up, the problems and defects of the existing technology are: the existing electronic data communication method and system based on the Internet of Things has poor accuracy in decoding electronic data; at the same time, the backup efficiency of electronic data is not high, and the conversion of floating point numbers may The problem of loss of precision

Method used

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  • Electronic data communication method and system based on Internet of Things
  • Electronic data communication method and system based on Internet of Things
  • Electronic data communication method and system based on Internet of Things

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0082] The electronic data communication method based on the Internet of Things provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, such as image 3 As shown, the method provided by the embodiment of the present invention to access the Internet of Things through the Internet of Things communication program through the network interface, and perform the Internet of Things communication transmission of encrypted data includes:

[0083] S201. Generate a downlink message message of the electronic data communication system based on the Internet of Things through the Internet of Things communication module, and read the device identification in the downlink message message through the Internet of Things gateway.

[0084] S202. Determine the IoT network type of the system according to the device identifier, map the downlink message packet to an IoT protocol packet, and send the IoT protocol packet to a corresponding IoT dev...

Embodiment 2

[0088] The electronic data communication method based on the Internet of Things provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, such as Figure 4 As shown, the method for decoding the electronic data circulating in the Internet of Things through the decoding program provided by the embodiment of the present invention includes:

[0089]S301. Receive a certain amount of encoded electronic data, wherein the certain amount of encoded electronic data is a certain amount of electronic data that has been encoded using an error control code; and use a second predetermined function to process the certain amount of encoded electronic data to generate an output .

[0090] S302. The second predetermined function corresponds to the first predetermined function, because the result of using the second predetermined function to process some electronic data encoded using the error control code is equal to using the error control...

Embodiment 3

[0099] The electronic data communication method based on the Internet of Things provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, such as Figure 5 As shown, the method for backing up the electronic data circulating in the Internet of Things through the backup program provided by the embodiment of the present invention includes:

[0100] S401. Obtain electronic data; parse the electronic data to obtain an electronic data structure and an electronic data character string of the electronic data, wherein the electronic data structure and the electronic data character string have a first corresponding relationship and together constitute the electronic data.

[0101] S402. According to the electronic data backup request, identify a target backup tree matching the electronic data backup request, where the target backup tree includes at least one node, and different nodes correspond to different electronic data pages. ...

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PUM

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Abstract

The invention belongs to the technical field of data communication. The invention discloses an electronic data communication method and system based on the Internet of Things. The electronic data communication system based on the Internet of Things comprises an electronic data acquisition module, a data processing module, a main control module, a data encryption module, an Internet of Things communication module, a network access optimization module, a data decoding module, an electronic data verification module, a data backup module, a data cache module and a display module. Through the decoding module, the electronic data communication decoding accuracy of the Internet of Things can be greatly improved; meanwhile, the backup module is used for solving the problem that in the prior art, only physical backup and logic backup modes are adopted so that the specific electronic database object cannot be backed up, or low backup and restoration efficiency and electronic data loss are caused, and the effect of efficiently and losslessly backing up and restoring the electronic data of the specific electronic database object is achieved.

Description

technical field [0001] The invention belongs to the technical field of data communication, and in particular relates to an electronic data communication method and system method based on the Internet of Things. Background technique [0002] Electronic data refers to objective data including text, graphic symbols, numbers, letters, etc. formed based on electronic technical means such as computer applications, communications, and modern management technologies. The Internet of Things (IOT) refers to the real-time collection of any objects that need to be monitored, connected, and interacted through various devices and technologies such as information sensors, radio frequency identification technology, global positioning system, infrared sensors, and laser scanners. or process, collect the necessary information such as sound, light, heat, electricity, mechanics, chemistry, biology, location, etc., and realize the ubiquitous connection between things and things, things and peopl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/0428H04L63/123H04L67/1095H04L67/1097H04L67/12
Inventor 廖忠智
Owner NANTONG VOCATIONAL COLLEGE
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