CN111966231A - Morse code interactive experience equipment - Google Patents

Abstract

The invention belongs to the field of multimedia interaction, relates to a Morse code technology, and particularly provides a Morse code interaction experience device; the method specifically comprises the following steps: the system comprises a key 1, an interactive display screen 2, a computer 3 and a printer 4, wherein the key 1 is used as a Morse code input device and used for converting input signals into keyboard instructions to be input into the computer, the interactive display screen 2 is used as an image output end and a Chinese character input end of interactive experience equipment and connected with the computer 3, the computer 3 is used for completing all operations of the interactive experience equipment, and the printer is connected with the computer through wires or wireless and used for printing message contents; the invention provides a Morse code interactive experience device which is applied to popular science scenes such as museums or science and technology museums and the like.

Description

Morse code interactive experience equipment

technical field

The invention belongs to the field of multimedia interaction and relates to Morse code technology, in particular to a Morse code interactive experience device.

Background technique

Morse code is a signal code composed of long and short signals (dots and strokes), which can express different English letters, numbers and punctuation marks through different combinations. Morse code played an important role in the field of early radio communication, but with the development of modern communication technology, countries stopped using Morse code in 1999, and now people rarely use Morse code; however, as a radio communication In an important stage of development, the working process of Morse code is still very interesting. Therefore, in popular science scenes such as museums or science and technology museums, Morse code interactive experience equipment has appeared. Most of the existing Morse code experience devices only provide a method for sending English and numbers, and do not provide a method for sending Chinese. It is difficult for the interactors to truly experience the working scene of the telegraph office in the past. Based on this, the present invention provides a Morse code interactive experience device, which enables interactors to experience the complete process of sending Chinese by telegram.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a Morse code interactive experience device, which can be used in popular science scenarios such as museums or science and technology museums, through which the interactors can fully understand the principle and use process of Morse code, and learn to use Morse code. Send Chinese.

To achieve the above object, the technical scheme adopted in the present invention is:

The Morse code interactive experience device includes: an electric key 1, an interactive display screen 2, a computer 3 and a printer 4, wherein the electric key 1 is used as a Morse code input device for converting an input signal into a keyboard command and inputting it into a computer, the said electric key 1 is used as a Morse code input device. The interactive display screen 2, as the image output terminal and the Chinese character input terminal of the interactive experience device, is connected to the computer 3, and the computer 3 is used to complete all operations of the interactive experience device. It is characterized in that, the interactive display screen 2 adopts a touch screen, and its functional area is divided into: text display area 21, virtual keyboard 22, generating Chinese character code area 23, Morse code reference area 24, Morse code generation area 25; The Morse code generation area 25 is composed of a Morse code display area 251 and a Morse code control area 252, and the Morse code control area 252 is composed of a transmission area 2521, a backspace area 2522, and a clear area 2523;

The interactive experience process of the Morse code interactive experience device is as follows:

First, the interactor uses the virtual keyboard 22 on the interactive display screen 2 to input Chinese characters and displays them in the text display area 21, the interactor clicks to generate the Chinese character code area 23, and the computer 3 generates the 4 digits corresponding to a single Chinese character according to the Chinese code query system numbers, and the 4-digit numbers corresponding to each Chinese character are displayed in the text display area 21;

Then, the interactor compares the Morse code table displayed in the Morse code reference area 24, uses the key 1 to input the Morse code corresponding to the number obtained in the previous step, and the electrical signal of the key is converted into a keyboard command and input into the computer 3, According to the duration of a single command, it is determined as "dot" or "swipe", and the combined command of "dot" and "swipe" within the preset time length is converted into a number with the help of Morse code table; Visualized "dots" and "strokes" are displayed in the Morse code display area 251, which is convenient for the interactor to observe the command input by himself, and the interactor to modify the current input command through the backspace area 2522 and the clear area 2523;

Finally, according to the combination of numbers obtained in the previous step, the computer 3 again uses the Chinese code query system to convert the numbers into Chinese characters and output them to the Morse code display area 251, and the interactor clicks on the sending area 2521. The content is input to the printer 4 for printing, so that the interactor can keep the Morse code interactive experience.

The beneficial effects of the present invention are:

The present invention provides a Morse code interactive experience device, which is applied to popular science scenarios such as museums or science and technology museums. The device enables interactors to fully understand the principle and use process of Morse code, and learn to use Morse code to send Chinese.

Description of drawings

FIG. 1 is a schematic structural diagram of a Morse code interactive experience device in the present invention.

FIG. 2 is a schematic diagram of functional area division of a display screen in an embodiment of the present invention.

FIG. 3 is a Morse code table in an embodiment of the present invention.

FIG. 4 is a flowchart of a Morse code interactive experience in an embodiment of the present invention.

FIG. 5 is a flow chart of sending a Morse code interactive experience device in an embodiment of the present invention.

Detailed ways

The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

This embodiment provides a Morse code interactive experience device, the structure of which is shown in FIG. 1 , and the entire interactive experience device is equipped on a table; it specifically includes: Morse code keys 1 , interactive display screen 2 , computer 3 , printer 4 , Among them, the interactive display screen 2 is used as the image output end and the Chinese character input end of the interactive experience equipment, embedded in the desktop, and connected with the computer 3, and the data between the two is mutually transmitted; the Morse code key 1 is arranged on the desktop, It is used to convert the signal into a keyboard command and input it to the computer; the printer 4 is placed on the desktop, and is connected to the computer 3 through a wireless network for printing the content of the message; more specifically:

In this embodiment, in order to allow the interactors to better restore the working process of the telegraph office, the Morse code key 1 uses an old-fashioned key, and only its output port is transformed into a USB interface, so that it can be connected to a computer and make The signal can be converted into keyboard commands and input into the computer;

In this embodiment, the interactive display screen 2 adopts a touch screen, and its functional areas are divided as shown in FIG. 2, specifically: a text display area 21, a virtual keyboard 22, a Chinese character code generation area 23, a Morse code reference area 24, a Morse code area Morse code generation area 25; Wherein, generate Chinese character code area 23 is made up of Chinese character selection area 231, generation code area 232, Morse code reference area 24 is used for displaying Morse code table, as shown in Figure 3; Morse code generation area 25 consists of a Morse code display area 251 and a Morse code control area 252. The Morse code control area 252 consists of a sending area 2521, a backspace area 2522, and a clear area 2523; the interactive experience process is shown in Figure 4, which is as follows: :

First, the interactor uses the virtual keyboard 22 on the display screen 2 to input the pinyin of the Chinese character, and the pinyin will be displayed in the text display area 21, and the computer program displays the Chinese character corresponding to the pinyin in the Chinese character selection area 231 through the existing input method. Select the desired Chinese character in the Chinese character selection area 231, the Chinese character will be displayed in the text selection area 21, the original pinyin text in the text selection area 21 will be automatically deleted, the interactor clicks the generated code area 232, the computer program will query the system according to the Chinese code Generate the 4-digit number corresponding to the Chinese character, and display the 4-digit number in the text display area 21;

Next, the interactor refers to the Morse code table displayed in the Morse code reference area 24, uses the key 1 to input the Morse code corresponding to the number obtained in the previous step, and the electrical signal of the key is converted into a keyboard command and input into the computer 3, and the computer 3 According to the duration of a single command, it is determined as "dot" or "swipe", and the combined command of "dot" and "dash" within the preset time length is converted into a number with the help of the Morse code table; at the same time, the command input by the key is also It will be displayed in the Morse code display area 251 by visual "dots and strokes", which is convenient for the interactor to observe the command input by himself, so that the interactor can modify the current input command by clicking the backspace area 2522 and the clear area 2523;

Finally, the computer 3 converts the numbers into Chinese characters with the help of the Chinese code query system again and outputs them to the Morse code display area 251. At this time, in the Morse code display area 251, the visual command signal input by the interactor through the keys should be displayed by the interactor. The number corresponding to the input command and the Chinese characters corresponding to each 4-digit number are composed of three parts. The interactor can input the content in the Morse code display area 251 into the printer 4 by clicking on the sending area 2521 and print it out, so that the interactor can Retain this Morse code interactive experience;

Through this process, the interactors can learn how to send Chinese using Morse code.

Further, in this embodiment, the Morse code interactive experience equipment sending workflow is shown in Figure 5, specifically:

Step 1. The electric signal of the key is converted into a keyboard command and input into the computer. According to the duration of a single command, the computer judges it as a "dot" if it is less than 0.5 seconds, otherwise, it is judged as a "swipe"; at the same time, the computer lifts the key according to the Time, if it is greater than 2 seconds, it is determined that all the instructions of the current character have been input, otherwise, it is determined to be the next instruction of the current character; after all the instructions of the current character are input, the computer uses the Morse code table to determine the "dot" and "point" of the current character. "Swipe" combination to search, if the corresponding character is found, it will be displayed and recorded, otherwise, an error will be reported and the interactor will be prompted to re-enter; further judgment, if the converted character is a number, go to step 2, otherwise, an error will be reported and the interactor will be prompted re-enter;

Step 2. Repeat step 1 until the 4-digit combination is obtained. The computer searches for the 4-digit combination with the help of the Chinese code query system. If the corresponding Chinese character is found, the Chinese character is output and displayed, otherwise, an error is reported and the interactor is prompted to re-input .

The above descriptions are only specific embodiments of the present invention, and any feature disclosed in this specification, unless otherwise stated, can be replaced by other equivalent or alternative features with similar purposes; all the disclosed features, or All steps in a method or process, except mutually exclusive features and/or steps, may be combined in any way.

Claims (1)

1. Moss code interactive experience equipment includes: the system comprises a key (1), an interactive display screen (2), a computer (3) and a printer (4), wherein the key is used as a Morse code input device and used for converting an input signal into a keyboard instruction to be input into the computer, the interactive display screen is used as an image output end and a Chinese character input end of interactive experience equipment and is connected with the computer, the computer is used for finishing all operations of the interactive experience equipment, and the printer is connected with the computer through wires or wireless and used for printing message contents; the interactive display screen 2 is characterized in that the interactive display screen adopts a touch screen, and the functional areas are divided into: a text display area (21), a virtual keyboard (22), a Chinese character generating code area (23), a Morse code reference area (24) and a Morse code generating area (25); the Morse code generation area (25) is composed of a Morse code display area (251) and a Morse code control area (252), and the Morse code control area (252) is composed of a sending area (2521), a quitting area (2522) and a clearing area (2523);

the interactive experience process of the Morse code interactive experience equipment is as follows:

firstly, an interdynamic person inputs Chinese characters by using a virtual keyboard (22) on an interactive display screen and displays the Chinese characters in a text display area (21), the interdynamic person clicks to generate a Chinese character code area (23), and the computer 3 generates 4 digits corresponding to a single Chinese character according to a Chinese character code inquiry system and displays the 4 digits corresponding to each Chinese character in the text display area (21);

then, an interdynamic person inputs the Morse code corresponding to the number obtained in the previous step by using a Morse code table displayed in a Morse code reference area (24) through a key, an electric signal of the key is converted into a keyboard instruction and is input into a computer, the computer judges as 'point' or 'stroke' according to the duration time of a single instruction, and converts a 'point' and 'stroke' combined instruction in a preset time length into a number by means of the Morse code table; meanwhile, the instruction input by the key is displayed in the Morse code display area (251) through visual 'dots' and 'strokes', so that an interdynamic person can observe the instruction input by the interdynamic person, and the interdynamic person can modify the currently input instruction through the lattice withdrawing area (2522) and the clearing area (2523);

finally, according to the number combination obtained in the last step, the computer converts the numbers into Chinese characters again by means of the Chinese code inquiry system and outputs the Chinese characters to the Morse code display area (251), and an interdynamic person inputs the contents in the Morse code display area (251) to a printer for printing by clicking the message sending area (2521).

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