CN103028213A - Multifunctional digitalized three-proof communication system - Google Patents
Multifunctional digitalized three-proof communication system Download PDFInfo
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- CN103028213A CN103028213A CN2012104623290A CN201210462329A CN103028213A CN 103028213 A CN103028213 A CN 103028213A CN 2012104623290 A CN2012104623290 A CN 2012104623290A CN 201210462329 A CN201210462329 A CN 201210462329A CN 103028213 A CN103028213 A CN 103028213A
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Abstract
The invention discloses a multifunctional digitalized three-proof communication system. The multifunctional digitalized three-proof communication system consists of a mask subsystem and a communication and filtration unit subsystem. The mask subsystem is a retaining cap worn on the head, and the communication and filtration unit subsystem is provided with a waistband. The multifunctional digitalized three-proof communication system is characterized in that the communication and filtration unit subsystem consists of a communication module, a filtration module and a liquid crystal display module; the communication module, the filtration module and the liquid crystal display module are powered up by a storage battery; the communication module and the filtration module take a first singlechip as the core, are arranged in a first shell and are fixedly arranged on the waistband; the liquid crystal display module takes a second singlechip as the core, is arranged in a second shell and is hung on the waistband; the first singlechip and the second singlechip are conducted through a circuit between the first shell and the second shell; the mask subsystem is the retaining cap of which the front face is provided with a transparent window; an external microphone and an external earphone in the communication and filtration unit subsystem are embedded in the retaining cap; and a fan driving circuit in the communication and filtration unit subsystem and an air inlet of the retaining cap are conducted through a hose.
Description
Technical field
The invention belongs to gas defence utensil field, is the gas defence utensil with communication function, particularly multifunctional digital three anti-communication systems.
Background technology
Existing breathing mask adopts the breathing pattern of suction-type usually, uses very difficultly under rugged environment, and communication function is very simple and crude, the staff speedily carry out rescue work wait in the work progress mutually between and and control general headquarters and can not be linked up well.
Toxicity teaching and research room of The Fourth Military Medical University fully investigates on the basis of domestic and international chemical defence apparatus present situation in conjunction with the highest gas defence achievement in research of domestic military research, military communication control technology and the domestic production state of the art, has proposed Design Conception and the functional requirement of MTK3 system product.This project demand is developed three and is prevented reaching a novel chemical defence equipment that communication is in the top standard.
Summary of the invention
The purpose of this invention is to provide a kind of multifunctional digital three anti-communication systems, keep the communication between good and the external world or the workmen when it can realize that the workmen constructs at the scene, have simultaneously the safety that unique supply air system guarantees the workmen.
Technical scheme of the present invention is multifunctional digital three anti-communication systems, it is comprised of face shield subsystem and communication and filter subsystem, the face shield subsystem is the headgear that is worn over head, communication and filter subsystem are furnished with waistband, it is characterized in that: communication and filter subsystem are by communication module, filtering module and liquid crystal display control module structure, they are by storage battery power supply, communication module and filtering module are take the first single-chip microcomputer as core, and they are arranged in the first shell and are fixed on the waistband; Antenna circuit board and the first single-chip microcomputer conducting, and two antennal interfaces are set at the first shell, external microphone and earphone all with the first single-chip microcomputer conducting, they consist of communication module; Blower fan drive circuit and the first single-chip microcomputer conducting consist of filtering module; The liquid crystal display control module is take second singlechip as core, and is arranged on and is suspended in the second housing on the waistband, liquid crystal display and button and indicator lamp all with the second singlechip conducting; The first single-chip microcomputer and second singlechip are by the line conduction between the first shell and the second housing; The face shield subsystem is the headgear that there is transparency window in the front, and microphone and earphone external in communication and the filter subsystem are embedded in the headgear, and the blower fan drive circuit in communication and the filter subsystem is by the air inlet conducting of flexible pipe and headgear.
The model of described the first single-chip microcomputer is ATMEGA162, the first single-chip microcomputer by with AMBE-1000-1 voice coding chip and the conducting of CSP1027 speech chip, the transmitting-receiving and editor audio signal.
The model of described antenna circuit board is MAX202, and it has two SMA coaxial radio-frequency antennal interfaces to be arranged on the first shell end face; Two antennas are plugged on the first shell and carry out the signal transmission by exposing.
Described blower fan drive circuit is the cartridge filter with blower fan, and the output of blower fan is by the air inlet conducting of flexible pipe and face shield subsystem.
The model of described second singlechip is AT89552, second singlechip and I602 liquid crystal display, battery electric quantity control display circuit and multiple sound resource access, volume control and power amplification control circuit conducting.
Described button is to be made of stopcock, and indicator lamp is light emitting diode.
Described the first shell is the cuboid cavity, and rear end face has buckle to be fixed on the waistband, and its upper surface is provided with two antennal interfaces, a voice port and a blower fan delivery outlet, and front end face is provided with cartridge filter.
Described second housing is the cuboid cavity, and rear end face has bayonet socket to be suspended on the waistband, and its front end face is provided with liquid crystal display, button and indicator lamp.
Characteristics of the present invention are that (1) has good communication function, externally propaganda directed to communicate, personnel, talking and higher level converse three kinds of modes, and conversation ultimate range is 50 meters between the personnel, with command centre conversation ultimate range be 800 meters.
(2) control panel can break away from waistband, handled easily and viewing information.
(3) unique supply air system uses the blower fan air-supply to replace the mode of existing suction-type, and workmen's safety is guaranteed.
Description of drawings
The present invention is further illustrated below in conjunction with embodiment:
Fig. 1 is the annexation schematic diagram of multifunctional digital three anti-communication systems;
Fig. 2 is the circuit relationships figure of communication module;
Fig. 3 is the circuit relationships figure of filtering module;
Fig. 4 is the structural representation of the first shell;
Fig. 5 is the circuit relationships figure of liquid crystal display control module.
Among the figure: 1, communication module; 2, filtering module; 3, liquid crystal display control module; 4, the first single-chip microcomputer; 401, antenna circuit board; 402, blower fan drive circuit; 403, blower fan; 404, cartridge filter; 5, the first shell; 501, antennal interface; 502, antenna; 503, buckle; 504, voice port; 505, blower fan delivery outlet; 6, second singlechip; 601, liquid crystal display; 602, button; 603, indicator lamp; 7, second housing; 8, waistband; 9, headgear; 901, transparency window; 902, air inlet; 903, flexible pipe.
The specific embodiment
The anti-communication systems of multifunctional digital three, it is comprised of face shield subsystem and communication and filter subsystem, and the face shield subsystem is the headgear 9 that is worn over head, and communication and filter subsystem are furnished with waistband 8, are worn on waist.
As shown in Figure 1, face shield subsystem front is provided with transparency window 901, and the top is provided with air inlet 902, and external microphone and earphone are embedded in headgear inside, and air inlet 902 connects a flexible pipe 903.
Communication module 1 and filtering module 2 are take the first single-chip microcomputer 4 as core, and they are arranged in the first shell 5 and are fixed on the waistband.
The model of the first single-chip microcomputer 4 is ATMEGA162.
As shown in Figure 2, antenna circuit board 401 and 4 conductings of the first single-chip microcomputer, the model of antenna circuit board 401 is MAX202, it has two SMA coaxial radio-frequency antennal interfaces to be arranged on the first shell 5 end faces.Antenna circuit board be used for a plurality of communication apparatus and and main control centre between the signal transmission.
AMBE-1000-1 voice coding chip and CSP1027 speech chip and 4 conductings of the first single-chip microcomputer, voice port 504 is arranged on the first shell 5, and they are used for receiving, launch and editor's audio signal.
As shown in Figure 3, blower fan drive circuit 402 and 4 conductings of the first single-chip microcomputer consist of filtering module 2, and blower fan drive circuit 402 is the cartridge filters 404 with blower fan 403, and the output of blower fan 403 is by air inlet 902 conductings of flexible pipe 903 with the face shield subsystem.
As shown in Figure 4, the first shell 5 is cuboid cavitys, and rear end face has buckle 503 to be fixed on the waistband, and its upper surface is provided with two antennal interfaces 501, a voice port 504 and a blower fan delivery outlet 505, and front end face is provided with cartridge filter 404.
Air is sucked by blower fan 403 through cartridge filter 404, and is passed in the head-shield 9 through flexible pipe 903 by blower fan delivery outlet 505.
As shown in Figure 5, liquid crystal display control module 3 is take second singlechip 6 as core, and is arranged on and is suspended in the second housing 7 on the waistband 8, liquid crystal display 601 and button 602 and indicator lamp 603 all with second singlechip 6 conductings.
The model of second singlechip 6 is AT89552, and it is by circuit and 4 conductings of the first single-chip microcomputer between the first shell 5 and the second housing 7.
Second singlechip also accesses with battery electric quantity control display circuit and multiple sound resource, volume controls and the power amplification control circuit conducting, and they are used for the circuit running status that the first single-chip microcomputer connects is monitored, and are shown by liquid crystal display 601.
The present invention has good communication function, externally propagandas directed to communicate, organizes interior conversation and the higher level three kinds of modes of conversing, in the group between conversation ultimate range be 100 meters, with command centre conversation ultimate range be 1000 meters; Control panel can break away from waistband, handled easily and viewing information; Unique supply air system uses the blower fan air-supply to replace the mode of existing suction-type, and workmen's safety is guaranteed.
The parts that present embodiment is not described in detail and structure belong to well-known components and common structure or the conventional means of the industry, here not one by one narration.
Claims (8)
1. multifunctional digital three is prevented communication systems, it is comprised of face shield subsystem and communication and filter subsystem, the face shield subsystem is the headgear that is worn over head, communication and filter subsystem are furnished with waistband, it is characterized in that: communication and filter subsystem are by communication module, filtering module and liquid crystal display control module structure, they are by storage battery power supply, and communication module and filtering module are take the first single-chip microcomputer as core, and they are arranged in the first shell and are fixed on the waistband; Antenna circuit board and the first single-chip microcomputer conducting, and two antennal interfaces are set at the first shell, external microphone and earphone all with the first single-chip microcomputer conducting, they consist of communication module; Blower fan drive circuit and the first single-chip microcomputer conducting consist of filtering module; The liquid crystal display control module is take second singlechip as core, and is arranged on and is suspended in the second housing on the waistband, liquid crystal display and button and indicator lamp all with the second singlechip conducting; The first single-chip microcomputer and second singlechip are by the line conduction between the first shell and the second housing; The face shield subsystem is the headgear that there is transparency window in the front, and microphone and earphone external in communication and the filter subsystem are embedded in the headgear, and the blower fan drive circuit in communication and the filter subsystem is by the air inlet conducting of flexible pipe and headgear.
2. three anti-communication systems of the multifunctional digital described in according to claim 1, it is characterized in that: the model of described the first single-chip microcomputer is ATMEGA162, the first single-chip microcomputer by with AMBE-1000-1 voice coding chip and the conducting of CSP1027 speech chip, the transmitting-receiving and editor audio signal.
3. three anti-communication systems of the multifunctional digital described in according to claim 1, it is characterized in that: the model of described antenna circuit board is MAX202, it has two SMA coaxial radio-frequency antennal interfaces to be arranged on the first shell end face; Two antennas are plugged on the first shell and carry out the signal transmission by exposing.
4. three anti-communication systems of the multifunctional digital described in according to claim 1, it is characterized in that: described blower fan drive circuit is the cartridge filter with blower fan, and the output of blower fan is by the air inlet conducting of flexible pipe and face shield subsystem.
5. three anti-communication systems of the multifunctional digital described in according to claim 1, it is characterized in that: the model of described second singlechip is AT89552, second singlechip and I602 liquid crystal display, battery electric quantity control display circuit and multiple sound resource access, volume control and power amplification control circuit conducting.
6. three anti-communication systems of the multifunctional digital described in according to claim 1, it is characterized in that: described button is to be made of stopcock, indicator lamp is light emitting diode.
7. three anti-communication systems of the multifunctional digital described in according to claim 1, it is characterized in that: described the first shell is the cuboid cavity, rear end face has buckle to be fixed on the waistband, its upper surface is provided with two antennal interfaces, a voice port and a blower fan delivery outlet, and front end face is provided with cartridge filter.
8. three anti-communication systems of the multifunctional digital described in according to claim 1, it is characterized in that: described second housing is the cuboid cavity, and rear end face has bayonet socket to be suspended on the waistband, and its front end face is provided with liquid crystal display, button and indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210462329.0A CN103028213B (en) | 2012-11-16 | 2012-11-16 | Multifunctional digitalized three-proof communication system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210462329.0A CN103028213B (en) | 2012-11-16 | 2012-11-16 | Multifunctional digitalized three-proof communication system |
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| Publication Number | Publication Date |
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| CN103028213A true CN103028213A (en) | 2013-04-10 |
| CN103028213B CN103028213B (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210462329.0A Expired - Fee Related CN103028213B (en) | 2012-11-16 | 2012-11-16 | Multifunctional digitalized three-proof communication system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199279A (en) * | 2014-09-22 | 2014-12-10 | 管存忠 | LED dot matrix clock editing alarm and background music |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201469929U (en) * | 2008-10-07 | 2010-05-19 | 周会 | Novel dust-proof positive pressure seal helmet |
| CN203193618U (en) * | 2012-11-16 | 2013-09-11 | 中国人民解放军第四军医大学 | Multifunctional digital three-prevention communication device |
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2012
- 2012-11-16 CN CN201210462329.0A patent/CN103028213B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201469929U (en) * | 2008-10-07 | 2010-05-19 | 周会 | Novel dust-proof positive pressure seal helmet |
| CN203193618U (en) * | 2012-11-16 | 2013-09-11 | 中国人民解放军第四军医大学 | Multifunctional digital three-prevention communication device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199279A (en) * | 2014-09-22 | 2014-12-10 | 管存忠 | LED dot matrix clock editing alarm and background music |
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| CN103028213B (en) | 2015-05-27 |
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