CN203415134U - Multipath telegraph operator training system - Google Patents
Multipath telegraph operator training system Download PDFInfo
- Publication number
- CN203415134U CN203415134U CN201320507280.6U CN201320507280U CN203415134U CN 203415134 U CN203415134 U CN 203415134U CN 201320507280 U CN201320507280 U CN 201320507280U CN 203415134 U CN203415134 U CN 203415134U
- Authority
- CN
- China
- Prior art keywords
- telegraph
- telegraph operator
- training
- training system
- operator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model relates to a multipath telegraph operator training system, and belongs to the technical field of telegraphs. A telegraph operator training instrument in the multipath telegraph operator training system is internally provided with a wireless transmitting module, the telegraph operator training instrument is arranged in a telegraph operator training room, a telegraph information processing platform is arranged in an educational administration room, and the telegraph operator training instrument is connected with the telegraph information processing platform through a wireless receiving module. The multipath telegraph operator training system simultaneously provides four paths of telegraph signals for training, and four paths of telegraphs can be of the same telegraph base but different speeds and also can be of different telegraph bases and different speeds. The multipath telegraph operator training system can provide reading training for interference telegraphs under a complex electromagnetic environmental condition, and can also expand more telegraph input paths, thereby realizing simultaneous collection for student information in the whole class, improving the training efficiency, and being suitable for large-scale training. Meanwhile, transmission for the signals is facilitated by a wireless communication module, troubles in wiring are reduced, and the multipath telegraph operator training system is especially more practical in areas where lines are difficult to erect. The multipath telegraph operator training system is simple in equipment, convenient to operate and high in practicability.
Description
Technical field
The utility model relates to a kind of multichannel telegraph operator's training system, belongs to dot-and-dash technique field.
Background technology
Morse code (being translated into again this code that rubs) is a kind of signal code of switch-on and-off, and sort signal code is expressed different English alphabets, numeral and punctuation mark etc. by different putting in order.It is invented by American Ai Erfei Deville.As a kind of information coding standard, Morse code has the unsurpassable permanent life of other encoding schemes.In general, anyly written character can be able to be called to Morse code by the coded system of the signal indication of variable-length, but this term is only used for refering in particular to two kinds of Morse codes that represent English letters and symbol now; American Morse code has been used in wire-telegraphy system; Also only used point and draw (having removed pause) at the international morse code using today.Morse telegram, due to its simple, convenient, and reliable advantage, is also being applied widely on now current short message communication, emergency communication, military communication.
Yet, Morse code need to be equipped with professional telegraph operator, need to carry out professional skills training to telegraph operator, copying and accepting message training is a basic and important training content, but existing telegraph operator's training aids can only provide single channel telegraphic signal for training, and in training, usually need multiplex telegraph for fast, in, train slowly; The training of duties term can only be by manually sending or the mutual oral practice of student; Message is broadcast quality and the speed that the factors such as speed poor accuracy have seriously restricted telegraph operator's training.
Meanwhile, because telegraph operator's instrument for training is single setting, as while start-up, too much wiring is constantly very complicated, especially at some, is difficult for the place of the construction of line, and the transfer ratio of signal is more difficult, has increased the cost of training.
Especially, in the military information epoch, Military Network under the new situation, a large amount of state-of-the-art facilitys can not be carried out effective combination with traffic system, cannot carry out networking training, do not utilize extensive training, a large amount of novel guards' shortage, cannot meet the needs of novel army building.
Therefore, necessary existing traffic system being improved, provided a kind of novel telegraph operator's training system to adapt to the needs of extensive match, training, is novel army building service.
Summary of the invention
For the problems referred to above, the utility model proposes a kind of multichannel telegraph operator's training system, can provide simultaneously four tunnel telegraphic signals for student copy and accept message training ，Si road report can identical report at the bottom of, friction speed, also can the different ends, the friction speeds reported of four roads reports train; When ，Dang No. tetra-oscillators, power amplifier are worked the output of Bing He road simultaneously simultaneously, the telegraph operator that makes to undergo training is to disturbing the training of copying and accepting of report to have more practicality under complex electromagnetic environment condition; Telegraph operator's hand key report acquisition control module can be expanded more telegram input ways, when having realized the student's score of the examination of full classroom, gathers, and can significantly promote training scale, enhancement training efficiency, and saving equipment, is applicable to large-scale training; Meanwhile, wireless communication module add the transmission that has facilitated signal, alleviated the trouble of wiring, especially at some, be difficult for the region of the construction of line more practical; It is simple that the utility model also has equipment, easy to operate, practical feature.
The technical solution adopted in the utility model: a kind of multichannel telegraph operator's training system, comprise telegraph operator's instrument for training 9, wireless receiving module 10 and the traffic information processing platform 11, in telegraph operator's instrument for training 9, be provided with wireless transmitter module 7, telegraph operator's instrument for training 9 is located in telegraph operator's Classroom, the traffic information processing platform 11 is located in educational administration chamber, and telegraph operator's instrument for training 9 is connected with the traffic information processing platform 11 by wireless receiving module 7, wireless receiving module 10.
Telegraph operator's instrument for training 9 comprises shell 1, telegraph operator's hand key report acquisition control module 2, single-chip microcomputer 3, oscillator 4, power amplifier 5, loudspeaker 6, wireless transmitter module 7 and storage chip 8; Telegraph operator's hand key report acquisition control module 2 is located at the edge of shell 1, input end and the outside keying equipment connection of telegraph operator's hand key report acquisition control module 2, telegraph operator's hand key report acquisition control module 2, wireless transmitter module 7 are connected with single-chip microcomputer 3 with storage chip 8, single-chip microcomputer 3 is connected with the input end of oscillator 4 by IO port, the output terminal of oscillator 4 is connected with loudspeaker 6 by power amplifier 5, and whole device is built in shell 1.
Described telegraph operator's hand key report acquisition control module 2 is one or more.
Described telegraph operator's hand key report acquisition control module 2 adopts 8255 chips.
Described single-chip microcomputer 3 adopts 8051 chipsets, 6MHZ crystal oscillator.
Described oscillator 4, power amplifier 5, loudspeaker 6 are four, form respectively four tunnels.
The shell 1 that the utility model adopts, telegraph operator's hand key report acquisition control module 2, single-chip microcomputer 3, oscillator 4, power amplifier 5, loudspeaker 6, wireless transmitter module 7, storage chip 8, wireless receiving module 10 and the traffic information processing platform 11 are commercially available common element; simultaneously; the related internal processes of each element is conventional program, in the utility model not as protect object.
The beneficial effects of the utility model: the utility model can provide simultaneously four tunnel telegraphic signals for student copy and accept message training ，Si road report can identical report at the bottom of, friction speed, also can the different ends, the friction speeds reported of four roads reports train; When ，Dang No. tetra-oscillators, power amplifier are worked the output of Bing He road simultaneously simultaneously, the telegraph operator that makes to undergo training is to disturbing the training of copying and accepting of report to have more practicality under complex electromagnetic environment condition; Telegraph operator's hand key report acquisition control module can be expanded more telegram input ways, when having realized the student's score of the examination of full classroom, gathers, and can significantly promote training scale, enhancement training efficiency, and saving equipment, is applicable to large-scale training; Meanwhile, wireless communication module add the transmission that has facilitated signal, alleviated the trouble of wiring, especially at some, be difficult for the region of the construction of line more practical; It is simple that the utility model also has equipment, easy to operate, practical feature.
Accompanying drawing explanation:
Fig. 1 is structural drawing of the present utility model.
In figure: 1-shell, 2-telegraph operator's hand key report acquisition control module, 3-single-chip microcomputer, 4-oscillator, 5-power amplifier, 6-loudspeaker, 7-LED drive chip, 8-LED charactron, 9-telegraph operator's instrument for training, 10-wireless receiving module, the 11-traffic information processing platform.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further, to facilitate the technical staff to understand.
As shown in Figure 1: a kind of multichannel telegraph operator's training system, comprise telegraph operator's instrument for training 9, wireless receiving module 10 and the traffic information processing platform 11, in telegraph operator's instrument for training 9, be provided with wireless transmitter module 7, telegraph operator's instrument for training 9 is located in telegraph operator's Classroom, the traffic information processing platform 11 is located in educational administration chamber, and telegraph operator's instrument for training 9 is connected with the traffic information processing platform 11 by wireless receiving module 7, wireless receiving module 10.
Telegraph operator's instrument for training 9 comprises shell 1, telegraph operator's hand key report acquisition control module 2, single-chip microcomputer 3, oscillator 4, power amplifier 5, loudspeaker 6, wireless transmitter module 7 and storage chip 8; Telegraph operator's hand key report acquisition control module 2 is located at the edge of shell 1, input end and the outside keying equipment connection of telegraph operator's hand key report acquisition control module 2, telegraph operator's hand key report acquisition control module 2, wireless transmitter module 7 are connected with single-chip microcomputer 3 with storage chip 8, single-chip microcomputer 3 is connected with the input end of oscillator 4 by IO port, the output terminal of oscillator 4 is connected with loudspeaker 6 by power amplifier 5, and whole device is built in shell 1.
Described telegraph operator's hand key report acquisition control module 2 is one or more.
Described telegraph operator's hand key report acquisition control module 2 adopts 8255 chips.
Described single-chip microcomputer 3 adopts 8051 chipsets, 6MHZ crystal oscillator.
Described oscillator 4, power amplifier 5, loudspeaker 6 are four, form respectively four tunnels.
The shell 1 that the utility model adopts, telegraph operator's hand key report acquisition control module 2, single-chip microcomputer 3, oscillator 4, power amplifier 5, loudspeaker 6, wireless transmitter module 7, storage chip 8, wireless receiving module 10 and the traffic information processing platform 11 are commercially available common element; simultaneously; the related internal processes of each element is conventional program, in the utility model not as protect object.
The course of work of the present utility model: after single-chip microcomputer 3 powers on, single-chip microcomputer 3 calls the code signal of the standard of storage from storage chip 8, at the bottom of can calling a kind of identical report, with identical or different speed, by oscillator 4, power amplifier 5, loudspeaker 6, train simultaneously; Also at the bottom of can calling four kinds of not identical reports simultaneously, with identical or different speed by oscillator 4, power amplifier 5, loudspeaker 6 carry out soon, in, slowly training; When the above telegraphic signal of two-way is closed to road output, carry out anti-interference report and copy and accept training; Simultaneously, external signal is by telegraph operator's hand key report acquisition control module 2 input single-chip microcomputers 3, single-chip microcomputer 3 is temporarily stored in external signal from storage chip 8, utilize wireless transmitter module 7, wireless receiving module 10 signal to be passed to the traffic information processing platform 11 and process, telegraph operator reported and submitted to information evaluation.
The utility model can provide simultaneously four tunnel telegraphic signals for student copy and accept message training ，Si road report can identical report at the bottom of, friction speed, also can the different ends, the friction speeds reported of four roads reports train; When ，Dang No. tetra-oscillators, power amplifier are worked the output of Bing He road simultaneously simultaneously, the telegraph operator that makes to undergo training is to disturbing the training of copying and accepting of report to have more practicality under complex electromagnetic environment condition; Telegraph operator's hand key report acquisition control module can be expanded more telegram input ways, when having realized the student's score of the examination of full classroom, gathers, and can significantly promote training scale, enhancement training efficiency, and saving equipment, is applicable to large-scale training; Meanwhile, wireless communication module add the transmission that has facilitated signal, alleviated the trouble of wiring, especially at some, be difficult for the region of the construction of line more practical; It is simple that the utility model also has equipment, easy to operate, practical feature.
The utility model describes by specific implementation process, in the situation that not departing from the utility model scope, can also carry out various conversion and be equal to replacement the utility model patent, therefore, the utility model patent is not limited to disclosed specific implementation process, and should comprise the whole embodiments that fall within the scope of the utility model Patent right requirement.
Claims (6)
1. a multichannel telegraph operator training system, comprise telegraph operator's instrument for training (9), wireless receiving module (10) and the traffic information processing platform (11), it is characterized in that, in telegraph operator's instrument for training (9), be provided with wireless transmitter module (7), telegraph operator's instrument for training (9) is located in telegraph operator's Classroom, the traffic information processing platform (11) is located in educational administration chamber, and telegraph operator's instrument for training (9) is connected with the traffic information processing platform (11) by wireless receiving module (7), wireless receiving module (10).
2. a kind of multichannel telegraph operator's training system according to claim 1, it is characterized in that, telegraph operator's instrument for training (9) comprises shell (1), telegraph operator's hand key report acquisition control module (2), single-chip microcomputer (3), oscillator (4), power amplifier (5), loudspeaker (6), wireless transmitter module (7) and storage chip (8); Telegraph operator's hand key report acquisition control module (2) is located at the edge of shell (1), the input end of telegraph operator's hand key report acquisition control module (2) and outside keying equipment connection, telegraph operator's hand key report acquisition control module (2), wireless transmitter module (7) and storage chip (8) are connected with single-chip microcomputer (3), single-chip microcomputer (3) is connected with the input end of oscillator (4) by IO port, the output terminal of oscillator (4) is connected with loudspeaker (6) by power amplifier (5), and whole device is built in shell (1).
3. a kind of multichannel telegraph operator's training system according to claim 1, is characterized in that, described telegraph operator's hand key report acquisition control module (2) is one or more.
4. a kind of multichannel telegraph operator's training system according to claim 1, is characterized in that, described telegraph operator's hand key report acquisition control module (2) adopts 8255 chips.
5. a kind of multichannel telegraph operator's training system according to claim 1, is characterized in that, described single-chip microcomputer (3) adopts 8051 chipsets, 6MHZ crystal oscillator.
6. a kind of multichannel telegraph operator's training system according to claim 1, is characterized in that, described oscillator (4), power amplifier (5), loudspeaker (6) are four, form respectively four tunnels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507280.6U CN203415134U (en) | 2013-08-20 | 2013-08-20 | Multipath telegraph operator training system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507280.6U CN203415134U (en) | 2013-08-20 | 2013-08-20 | Multipath telegraph operator training system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203415134U true CN203415134U (en) | 2014-01-29 |
Family
ID=49978010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320507280.6U Expired - Fee Related CN203415134U (en) | 2013-08-20 | 2013-08-20 | Multipath telegraph operator training system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203415134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022974A (en) * | 2014-05-15 | 2014-09-03 | 昆明理工大学 | Telegraph keying signal transmission processing system having adjustable acquisition/reception frequencies and method |
| CN104021706A (en) * | 2014-05-15 | 2014-09-03 | 昆明理工大学 | Telegraph keying signal processing system and method |
-
2013
- 2013-08-20 CN CN201320507280.6U patent/CN203415134U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022974A (en) * | 2014-05-15 | 2014-09-03 | 昆明理工大学 | Telegraph keying signal transmission processing system having adjustable acquisition/reception frequencies and method |
| CN104021706A (en) * | 2014-05-15 | 2014-09-03 | 昆明理工大学 | Telegraph keying signal processing system and method |
| CN104021706B (en) * | 2014-05-15 | 2016-08-24 | 昆明理工大学 | A kind of telegraphic keying signal processing system and method |
| CN104022974B (en) * | 2014-05-15 | 2017-09-22 | 昆明理工大学 | A kind of adjustable collection, the telegraphic keying process of signal transmission system and method for receives frequency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203435020U (en) | Intelligentized telegraph operator training system | |
| CN101246462A (en) | Periphery communication interface extension device and method | |
| CN203415134U (en) | Multipath telegraph operator training system | |
| CN203415133U (en) | Telegraph reading training device for telegraph operator | |
| CN102694598A (en) | Coding method and transmission method of visible light signals | |
| CN203503197U (en) | Multichannel intelligent wireless training system for telegraph operator | |
| TWM289932U (en) | Communication device of power-frequency carrier wave | |
| CN203503198U (en) | Integrated trainer for telegraph operator | |
| CN203659297U (en) | Communication principle experiment box apparatus for teaching | |
| CN203503191U (en) | Transmission-by-hand networking trainer for telegraph operator | |
| CN202771698U (en) | Radio receiving and transmitting training device | |
| CN110189509A (en) | A kind of wireless long-distance meter-reading system | |
| CN204633773U (en) | For the plotted data acquisition system in public emergent safety | |
| CN208092990U (en) | A kind of portable traffic comprehensive training system | |
| CN204856634U (en) | Electron system of registering based on RFID wireless Intelligence card | |
| CN204906406U (en) | Medium wave digital channel urgent broadcasting receives adapter | |
| CN203435096U (en) | Wireless video transmission system | |
| CN209559249U (en) | A kind of transmitter debugging system | |
| CN206672344U (en) | A kind of unmanned boat remote control based on LoRa technologies | |
| CN206077365U (en) | A kind of signal transmission apparatus of remote low-power consumption | |
| CN203232562U (en) | Radio frequency wireless feedback system | |
| EP1548969A3 (en) | Control and monitoring of a telecommunication system, and method of setting a modulation method | |
| CN218332540U (en) | Wireless keyboard and mouse switching device | |
| CN210666835U (en) | Intelligent student identity card capable of transmitting two 2.4G frequency bands and system thereof | |
| CN206833557U (en) | Personnel's roll-call figures-giving calculator applied to tourism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20210820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |