Method for transmitting data by using radio signal and wireless communication equipment

A technology of wireless communication equipment and radio signals, applied in the field of data transmission, can solve problems such as low security performance and data confusion, and achieve the effects of strong anti-fading ability, improved efficiency, and good security communication ability

Inactive Publication Date: 2022-03-04
KUNMING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In recent years, with the development of electronic technology and computer technology, wireless communication technology has developed vigorously, and various standards of wireless data transmission standards have emerged. They each have their own advantages and disadvantages and different applications, but usually, using radio signals When the wireless communication equipment transmits data to the designated location, the data receiving device in other areas will also receive the data signal. When there is too much data or the data transmission location is far away, it is easy to cause data confusion. At the same time, the data is transmitted multiple times, which is safe Low performance, therefore, it is necessary to invent a method of transmitting data using radio signals and wireless communication devices

Method used

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  • Method for transmitting data by using radio signal and wireless communication equipment
  • Method for transmitting data by using radio signal and wireless communication equipment

Examples

Experimental program
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Embodiment 1

[0040]A method for transmitting data using radio signals and wireless communication equipment. The wireless communication equipment includes a data transmission base station 1. The number of data transmission base stations 1 is set to be multiple. A data recorder 2 is arranged outside the data transmission base station 1. A frequency spreading rack 3 is provided, a data collection terminal 4 is provided at the output end of a plurality of data transmission base stations 1, and a user terminal 5 is provided at the output end of the data collection terminal 4 .

[0041] In this embodiment, the data transmission base station 1, the data acquisition terminal 4 and the user terminal 5 are all equipped with a GPRS module inside. It should be noted that the set GPRS module can locate and point to the area, and can realize single and fast transmission of targeted data .

[0042] In this embodiment, data transmission is performed between the data acquisition terminal 4 and the user ter...

Embodiment 2

[0050] A method for transmitting data using radio signals and wireless communication equipment, which, on the basis of Embodiment 1, includes the following steps:

[0051] Step 1: Divide and adjust a plurality of data transmission base stations 1 according to the region, and perform selective setting according to the degree of population density and building density in the region;

[0052] Step 2: Multiple data transmission base stations 1 are matched with different numbers of data collection terminals 4, and the data collection terminals 4 are set according to the region. At the same time, multiple user terminals are set in each data collection terminal 4 with different numbers. 5;

[0053] Step 3: A certain user terminal 5 encrypts and compresses the data to be transmitted, then marks the data packet with a record label, and then transmits the compressed data packet to the data collection terminal 4;

[0054] Step 4: The data acquisition terminal 4 transmits the data to the...

Embodiment 3

[0058] A method for transmitting data using radio signals and wireless communication equipment, which, on the basis of Embodiment 1, includes the following steps:

[0059] Step 1: Divide and adjust a plurality of data transmission base stations 1 according to the region, and perform selective setting according to the degree of population density and building density in the region;

[0060] Step 2: Multiple data transmission base stations 1 are matched with different numbers of data collection terminals 4, and the data collection terminals 4 are set according to the region. At the same time, multiple user terminals are set in each data collection terminal 4 with different numbers. 5;

[0061] Step 3: A certain user terminal 5 encrypts and compresses the data to be transmitted, then marks the data packet with a record label, and then transmits the compressed data packet to the data collection terminal 4;

[0062] Step 4: The data acquisition terminal 4 transmits the data to the...

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Abstract

The invention discloses a method for transmitting data by using a radio signal and a wireless communication device, relates to the field of data transmission, and aims to solve the problems that when the data is too much or the data transmission position is relatively far, the data is easy to be disordered, the data is transmitted for multiple times and the safety performance is low in the prior art. According to the technical scheme, the system comprises wireless communication equipment, the wireless communication equipment comprises a plurality of data transmission base stations, the outer sides of the data transmission base stations are provided with data recorders, the tops of the data transmission base stations are provided with spread spectrum frames, and the output ends of the plurality of data transmission base stations are provided with data acquisition ends. According to the data transmission method and device, label adding processing is carried out on data, the area and the position to which a compressed packet needs to be transmitted are judged according to information in a label in the transmission process, the data do not need to be decompressed and read, the data transmission speed is increased, the data are protected, and the whole data transmission efficiency can be improved.

Description

technical field [0001] The invention relates to the field of data transmission, in particular to a method for transmitting data by using radio signals and wireless communication equipment. Background technique [0002] Wireless communication is a communication method that uses the characteristics of electromagnetic wave signals to propagate in free space for information exchange. Wireless communication technology itself has many advantages, such as low cost, wireless communication technology does not need to establish physical lines, and does not require a lot of manpower to lay cables, and wireless communication technology is not restricted by the industrial environment, and has a strong ability to resist environmental changes. Fault diagnosis It is also relatively easy. Compared with the traditional wired communication setup and maintenance, wireless network maintenance can be completed through remote diagnosis, which is more convenient; strong scalability, when the networ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/033H04L69/04H04Q9/00H04B1/69
CPCH04W12/033H04L69/04H04Q9/00H04B1/69
Inventor 申时凯杨斌余绍俊王武钱开国洪孙焱
Owner KUNMING UNIV
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