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Frequency selection method and device based on short wave communication, computer equipment and storage medium

A technology of short-wave communication and communication frequency band, applied in the field of communication, can solve the problem of low real-time transmission and achieve the effect of improving real-time transmission and efficiency

Active Publication Date: 2019-09-17
GUANGZHOU HAIGE COMM GRP INC
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Problems solved by technology

[0005] Based on this, it is necessary to provide a short-wave communication-based frequency selection method, device, computer equipment and storage medium for the problem of low real-time transmission in the traditional method of determining the frequency of short-wave communication

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  • Frequency selection method and device based on short wave communication, computer equipment and storage medium
  • Frequency selection method and device based on short wave communication, computer equipment and storage medium
  • Frequency selection method and device based on short wave communication, computer equipment and storage medium

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Embodiment Construction

[0059]In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0060] The frequency selection method based on short-wave communication provided by the embodiment of the present application can be applied to such as figure 1 shown in the application environment. Wherein, the master station 102 and the slave station 104 communicate with the computer equipment 106 respectively. Wherein, the master station 102 is used to send an empty data packet to the slave station 104 according to the call frequency determined by the computer device 106, and the slave station 104 is used to send a reply message to the master station 102, and the comput...

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Abstract

The invention relates to a frequency selection method and device based on short wave communication, computer equipment and a storage medium, and the method comprises the steps: determining a communication frequency band corresponding to a communication parameter according to the communication parameter, wherein the communication parameters comprise communication distance parameters and communication time parameters; determining an initial call frequency according to the communication frequency band; enabling a control master station to send an empty data packet to the slave station according to the initial call frequency; and determining the communication frequency between the master station and the slave station according to the response message sent by the slave station. According to the method, the transmission real-time performance of determining the communication frequency is improved, and the efficiency of determining the communication frequency of the master station and the slave station is improved.

Description

technical field [0001] The invention relates to the field of communication, in particular to a frequency selection method, device, computer equipment and storage medium based on short-wave communication. Background technique [0002] Short-wave communication is one of the main means of radio communication. Short-wave communication mainly uses the sky-wave communication mode, and the sky-wave communication mode relies on the ionosphere to reflect radio waves to achieve information transmission. Therefore, the quality of short-wave communication is easily affected by the ionosphere, and the ionosphere The state of the layer varies with factors such as region, season, time of day, and solar activity. Therefore, the frequency selection problem of short-wave communication is an important issue in the application of short-wave communication. [0003] In the traditional technology, the method of determining the frequency of short-wave communication is mainly within the range of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/382H04W48/16
CPCH04B17/382H04W48/16
Inventor 鲁军陈晓天
Owner GUANGZHOU HAIGE COMM GRP INC
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