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Morse code single-key output method and system

An output method and a technology of an output system, applied in the field of telegraph communication, can solve problems such as the incoherence and flexibility of telegraph operators and affect the efficiency and accuracy of telegraph operators, so as to achieve coherent and flexible transmission, and improve efficiency and accuracy Effect

Pending Publication Date: 2020-08-28
程卫平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But this key-in mode is in actual application, can directly represent the prefix sign indicating number of part English letter after keying in separately, also needs to cooperate the space code key to carry out secondary key-in and just can complete the sending out of corresponding word sign indicating number, has so just caused other The sending of the message must be done by typing twice, which will make the sending of the operator not coherent and flexible, and affect the efficiency and accuracy of the sending of the operator. This problem needs to be solved

Method used

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  • Morse code single-key output method and system
  • Morse code single-key output method and system

Examples

Experimental program
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Embodiment 1

[0038] This embodiment provides a single key output method of Morse code, such as figure 1 shown, including the following steps:

[0039] S101. Mark each key of the Morse code keyboard with a key number, and preset the Morse code corresponding to each key number;

[0040] S102. carry out the allocation of prefix code and suffix code to each key number, wherein, the key number corresponding to the prefix code represents an English letter separately, the key number corresponding to the suffix code is combined with the key number corresponding to the prefix code Afterwards, it is used to represent the rest of the English letters;

[0041] S103. When the key number corresponding to the prefix code is keyed in separately by the Morse code keyboard, the Morse code corresponding to the key number is obtained synchronously, and the length of the Morse code corresponding to the key number is determined;

[0042] S104. Delaying the Morse code according to the length of the Morse code ...

Embodiment 2

[0047] As an optimization of the above-mentioned embodiment, the Morse code keyboard is provided with an English letter input mode switching key, which can be set to F1, F2 or F3, and the key number corresponding to the prefix code is entered after pressing the switching key.

[0048] The marked key numbers include 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A', B', C' and D', where 0, 1, 2, 3, 4, 5 , 6, 7, 8 and 9 are the digital code keys of the Morse code keyboard, and A', B', C' and D' are corresponding to the Morse code keyboard? , FM, start and end 4 service symbol code keys.

[0049] The key numbers corresponding to the prefix code include 6, 7, 8, 9, 0, A', B', C' and D', and the key numbers corresponding to the suffix code include 1, 2, 3, 4 and 5. The rules for expressing English letters with key numbers correspond to: English letter A is represented by 0 or 63, English letter B is represented by 92 or 821, English letter C is represented by 94 or 931, English letter D is represe...

Embodiment 3

[0051] As an optimization of the above-mentioned embodiment, when delaying processing and outputting the Morse code, the Morse code corresponding to the key number 6 is delayed for 150 milliseconds, and the Morse code corresponding to the key number 7 is output. 75 millisecond delay output, associate the key numbers 8, 9, 0 and A' with the corresponding Morse codes and output them after the key is released, and associate the key numbers B', C' and D' with the corresponding Morse codes Output after keypress. Key numbers 6 and 7 correspond to short Morse codes, and the designed delay output time is longer; key numbers 8, 9, 0 and A' correspond to slightly longer Morse codes, and the design only outputs after the key is released; The Morse codes corresponding to the key numbers B', C' and D' are relatively long, so they are designed to be output after pressing the keys. After such an experience-optimized design, the operator's sending and sending can be made more coherent, and t...

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Abstract

The invention relates to the technical field of telegraph communication, in particular to a Morse code single-key output method and system. The method comprises the steps of carrying out key positionnumber marking on each key position of a Morse code keyboard, and presetting Morse codes corresponding to the key position numbers in an associated mode; allocating a prefix code and a suffix code toeach key position number; when the key position number corresponding to the prefix code is independently typed in through the Morse code keyboard, synchronously obtaining the Morse code correspondingto the key position number association, and judging the length condition of the Morse code corresponding to the key position number association; delaying the Morse code according to the length of theMorse code associated with the key number to obtain corresponding delay time; and when the delay time is up, automatically outputting the Morse code associated with the key position number. Accordingto the invention, the single-key clapping of the Morse code corresponding to the front stop code can be completed, so that the clapping of a telegraph operator is more coherent and flexible, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of telegraph communication, in particular to a Morse code single-key output method and system. Background technique [0002] With the development of modern science and technology and the emergence of electronic countermeasure technology, how to overcome the interference from the air in radio communication is a big problem in wireless telegraph communication. Because Morse code is used in the analysis of the human brain, it has the strongest ability to resist radio interference. It has received much attention for many years and is considered to be one of the best means available in electronic countermeasures. Morse code uses mechanical keys to transmit telegraph information with dot and dash signals. How to use computer technology to directly replace the dot and dash signals of Morse code with the keys of a small computer keyboard, and design a The matching keyboard, intuitive, easy to learn, and convenient ...

Claims

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Application Information

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IPC IPC(8): G06F3/023
CPCG06F3/0233
Inventor 程卫平
Owner 程卫平