CN102488984A - Intelligent monitoring system for air respirator - Google Patents
Intelligent monitoring system for air respirator Download PDFInfo
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- CN102488984A CN102488984A CN2011104102142A CN201110410214A CN102488984A CN 102488984 A CN102488984 A CN 102488984A CN 2011104102142 A CN2011104102142 A CN 2011104102142A CN 201110410214 A CN201110410214 A CN 201110410214A CN 102488984 A CN102488984 A CN 102488984A
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- monitoring system
- synthesis module
- phonetic synthesis
- pressure sensor
- pressure
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Abstract
The invention provides an intelligent monitoring system for an air respirator, which can monitor pressure in an air bottle and perform voice broadcast on information including real-time air pressure, available air supply time and the like. The intelligent monitoring system for the air respirator is mainly composed of a pressure sensor, a single chip microcomputer, a voice synthesis module, a voicing device, a power supply unit and a control unit. The intelligent monitoring system for the air respirator has the advantages of overcoming the shortcomings of pressure display and an alarming device of a traditional positive pressure type air respirator.
Description
Technical field
The invention belongs to the rescue aid field, especially relate to a kind of intelligent air respirator monitoring system that is used for rescue site.
Background technology
In various abominable gaseous environments such as anoxic, dense smoke, poisonous and harmful, operation or rescue personnel generally need wear the positive-pressure type air respiratorresuscitator.The positive-pressure type air respiratorresuscitator supplies the wearer to breathe after reducing pressure by the pressure-air that fills in gas cylinder, and the gas of exhalation is discharged in the atmosphere through outlet valve.Along with the continuity of operation or rescue time, the pressure-air that fills in gas cylinder will constantly consume and reduce, and when storage pressure is reduced to 6 MPas when following, the positive-pressure type air respiratorresuscitator is with audible alarm.Not enough below above conventional apparatus exists: 1, the wearer will know that in use the air pressure in the gas cylinder must just can see the pointer pressure that the positive-pressure type air respiratorresuscitator carries clearly by light source.But 2, can not dynamically estimate residual gas service life in the gas cylinder according to wearer's actual consumption tolerance.
Summary of the invention
The purpose of this invention is to provide a kind of intelligent air respirator monitoring system, can monitor storage pressure in real time, but and can estimate the service life of residual gas in the gas cylinder according to the real-time air consumption of wearer, and can report to the wearer with speech form.
Technical scheme of the present invention is: a kind of intelligent air respirator monitoring system comprises: a pressure sensor, said pressure sensor are used to detect air respiratorresuscitator gas cylinder pressure, send into single-chip microcomputer by the data of pressure sensor collection and handle; And a single-chip microcomputer, said single-chip microcomputer receives the data that pressure sensor and other part are imported into, and to the data that received store, analyzing and processing, the information after handling is delivered to the unit of carrying out corresponding function; And a phonetic synthesis module, said phonetic synthesis module is accepted the control of single-chip microcomputer, becomes audio signal to carry out voice suggestion, warning the data transaction that receives; And power supply unit, described power supply unit provides electric power for each part; And sound-producing device, described sound-producing device is connected with the phonetic synthesis module, and the synthetic audio signal of phonetic synthesis module is delivered in people's ear through sound-producing device; And a control module, but said control module is used to control the demonstration that the demonstration service life of the switch that triggers, electric weight was set, reported in the adjusting of switch, the volume of electric power, the selection of reporting mode.
Further: described pressure sensor is arranged between gas cylinder and the pipeline that pressure-reducing valve is connected or is embedded in the reducing valve body.
Described power supply unit is a battery pack, and said battery pack can adopt any high-efficiency battery in Ni-MH battery and the lithium battery, and operating voltage is any voltage in the 2.5-5.5V scope.
Also comprise a battery compartment, said battery compartment is arranged on the back of the body frame or braces of air respiratorresuscitator.
Said single-chip microcomputer adopts the low-power scm of band AD conversion and house dog; But its mainly act on be the data of gathering in real time according to pressure sensor by tolerance consumption estimation service life under different muscle power of wearer and the different operating state, thereby guarantee that whole air respiratorresuscitator system air feed operating position is more transparent.
Said phonetic synthesis module adopts low-power consumption, high naturalness intelligent sound synthesis module, supports 16 stages of digital volumes to regulate and 6 grades of word speed adjustment clear, the nature of phonetic synthesis effect.
Described sound-producing device is an earphone, and this earphone is connected with the phonetic synthesis module, receives the report signal that the phonetic synthesis module is sent.
Advantage and good effect that the present invention has are: but the feedback that the use of this device can make information such as whether supply gas pressure, gas consumption service life and supply air line in the use of positive-pressure type air respiratorresuscitator leaks more in real time, simple, convenient; Make the air feed process of positive-pressure type air respiratorresuscitator more transparent, remedied the deficiency of conventional air respirator pressure display and warning device the wearer.
Description of drawings
Fig. 1 is an annexation block diagram of the present invention;
Fig. 2 is the schematic block diagram of data information transfer among the present invention.
The specific embodiment
In order further to understand effect of the present invention and characteristics, combine accompanying drawing that the present invention is elaborated at present, specific as follows:
(1) basic scheme: as shown in Figure 1, the present invention is a kind of intelligent air respirator monitoring system, comprises with lower component:
One pressure sensor, said pressure sensor are used to detect air respiratorresuscitator gas cylinder pressure, send into single-chip microcomputer by the data of pressure sensor collection and handle; And
One single-chip microcomputer, said single-chip microcomputer receive the data that data that pressure sensor imports into and other part are imported into, and the data that received are carried out analyzing and processing, and the information after handling is delivered to the unit of carrying out corresponding function; And
One phonetic synthesis module, said phonetic synthesis module is accepted the control of single-chip microcomputer, becomes audio signal to carry out voice suggestion, warning the data transaction that receives; And
Power supply unit, described power supply unit provide electric power for each part; And
Sound-producing device, described sound-producing device is connected with the phonetic synthesis module, and the synthetic audio signal of phonetic synthesis module is delivered in people's ear through sound-producing device; And
One control module, but said control module is used to control the demonstration of the demonstration service life of the switch of electric power, the adjusting of volume, the switch that selection is set, report triggers of reporting mode, electric weight.
(2) simultaneously, the present invention also has preferred version, and particular content is following:
Scheme one: pressure sensor of the present invention is arranged between gas cylinder and the pipeline that pressure-reducing valve is connected or is embedded in the reducing valve body; The force value that records like this is more accurate, and simultaneously, measuring speed is fast; When pressure changes, can the very first time obtain pressure parameter.
Scheme two: described power supply unit can adopt battery pack, and said battery pack can adopt any high-efficiency battery in Ni-MH battery and the lithium battery, and operating voltage is any voltage in the 2.5-5.5V scope.Certainly, other can realize the power supply of function required for the present invention can also to adopt battery etc., but consider the efficiency that makes things convenient for of carrying in the practical application and changing, and the employing rechargeable battery pack is a preferred version.When adopting battery pack; Also need a battery compartment to be used to deposit battery, said battery compartment is arranged on the back of the body frame or braces of air respiratorresuscitator, also can be arranged on other suitable positions of monitoring system according to the invention; Preferably satisfy following condition; The one, make things convenient for the replacing of battery, the user can change the position of battery when the equipment that is preferably disposed on normally used, and the 2nd, the body that makes whole monitoring system is compact more.
Scheme three: said single-chip microcomputer adopts the low-power scm of band AD conversion and house dog; But its mainly act on be the data of gathering in real time according to pressure sensor by tolerance consumption estimation service life under different muscle power of wearer and the different operating state, thereby guarantee that whole air respiratorresuscitator system air feed operating position is more transparent.
Scheme four: said phonetic synthesis module adopts low-power consumption, high naturalness intelligent sound synthesis module, supports 16 stages of digital volumes to regulate and 6 grades of word speed adjustment clear, the nature of phonetic synthesis effect.The used phonetic synthesis module of the present invention satisfies basic function and gets final product, but for better result of use, the preferred phonetic synthesis module that phonetic synthesis is clear, degree of intelligence is high.
Scheme five: described sound-producing device is an earphone, and this earphone is connected with the phonetic synthesis module, receives the report signal that the phonetic synthesis module is sent.The earphone employing is wired, wireless all can.But, also need wireless launcher to cooperate when adopting wireless mode with wireless headset.
Except adopting earphone, can also adopt sound such as loudspeaker to put equipment outward, still, not as adopting the earphone effect clear, comfortable.Simultaneously, when adopting wireless mode, all need add a wireless signal transmitting device again and a wireless signal receiving system just can be realized the wireless receiving function.
Above preferred version can be chosen wherein one or several combination uses wantonly.
The course of work of the present invention: as shown in Figure 2, the present invention provides a kind of electronic installation, and this device can be monitored the gas cylinder pressure of positive-pressure type air respiratorresuscitator in real time, comes Monitoring Data through the pressure sensor that is provided with on it.Single-chip microcomputer receives the pressure sensor data signals transmitted then, thereby but and calculate the service life that wearer's air consumption estimates gas cylinder according to the real-time pressure situation of change, then can be through voice suggestion, perhaps demonstration in real time on display screen.When storage pressure was lower than certain value, system carried out early warning (early warning value can be set) prompting earlier, and along with pressure constantly reduces, the early warning frequency increases automatically.When storage pressure is lower than below 6 MPas or supply air line occur to leak, this device also can in time be found when air demand exceeded normal value, and warning is provided.But information such as storage pressure value service life, early warning, alarm are reported form with language and are offered the wearer with earphone.Voice broadcasting modes has regularly to be reported and triggers and report two kinds.The speech volume of report mode, report, pressure change and but the service life report time interval can be set by wearer oneself, and these set-up functions are all realized through control module.Described control module can be an operating equipment that has display screen, and this operating equipment can be connected with monitoring system main body of the present invention through lead, like this can hand held middle convenient real-time operation to monitoring system.
More than embodiments of the invention are specified, but said content is merely preferred embodiment of the present invention, can not be considered to be used to limit practical range of the present invention.All equalizations of doing according to application range of the present invention change and improve etc., all should still belong within the patent covering scope of the present invention.
Claims (7)
1. an intelligent air respirator monitoring system is characterized in that: comprise
One pressure sensor, said pressure sensor are used to detect air respiratorresuscitator gas cylinder pressure, send into single-chip microcomputer by the data of pressure sensor collection and handle; And
One single-chip microcomputer, said single-chip microcomputer receive the data that pressure sensor and other part are imported into, and to the data that received store, analyzing and processing, the information after handling is delivered to the unit of carrying out corresponding function; And
One phonetic synthesis module, said phonetic synthesis module is accepted the control of single-chip microcomputer, becomes audio signal to carry out voice suggestion, warning the data transaction that receives; And
Power supply unit, described power supply unit provide electric power for each part; And
Sound-producing device, described sound-producing device is connected with the phonetic synthesis module, and the synthetic audio signal of phonetic synthesis module is delivered in people's ear through sound-producing device; And
One control module, but said control module is used to control the demonstration of the demonstration service life of the switch of electric power, the adjusting of volume, the switch that selection is set, report triggers of reporting mode, electric weight.
2. monitoring system according to claim 1 is characterized in that: described pressure sensor is arranged between gas cylinder and the pipeline that pressure-reducing valve is connected or is embedded in the reducing valve body.
3. monitoring system according to claim 1 is characterized in that: described power supply unit is a battery pack, and said battery pack can adopt any high-efficiency battery in Ni-MH battery and the lithium battery, and operating voltage is any voltage in the 2.5-5.5V scope.
4. monitoring system according to claim 3 is characterized in that: also comprise a battery compartment, said battery compartment is arranged on the back of the body frame or braces of air respiratorresuscitator.
5. monitoring system according to claim 1; It is characterized in that: said single-chip microcomputer adopts the low-power scm of band AD conversion and house dog; But its mainly act on be the data of gathering in real time according to pressure sensor by tolerance consumption estimation service life under different muscle power of wearer and the different operating state, thereby guarantee that whole air respiratorresuscitator system air feed operating position is more transparent.
6. monitoring system according to claim 1 is characterized in that: said phonetic synthesis module adopts low-power consumption, high naturalness intelligent sound synthesis module, supports 16 stages of digital volumes to regulate and 6 grades of word speed adjustment clear, the nature of phonetic synthesis effect.
7. monitoring system according to claim 1 is characterized in that: described sound-producing device is an earphone, and this earphone is connected with the phonetic synthesis module, receives the report signal that the phonetic synthesis module is sent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104102142A CN102488984A (en) | 2011-12-08 | 2011-12-08 | Intelligent monitoring system for air respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104102142A CN102488984A (en) | 2011-12-08 | 2011-12-08 | Intelligent monitoring system for air respirator |
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| CN102488984A true CN102488984A (en) | 2012-06-13 |
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| CN2011104102142A Pending CN102488984A (en) | 2011-12-08 | 2011-12-08 | Intelligent monitoring system for air respirator |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252029A (en) * | 2013-05-16 | 2013-08-21 | 宁波三博电子科技有限公司 | Pressure display device of air respirator |
| CN105381556A (en) * | 2015-11-19 | 2016-03-09 | 宁波祖创电子科技有限公司 | Intelligent wearable type air purifier |
| CN105536168A (en) * | 2014-10-27 | 2016-05-04 | 德尔格安全股份两合公司 | Blower Filter System |
| CN107362469A (en) * | 2017-06-30 | 2017-11-21 | 湖南文理学院 | Double backstage air respiratorresuscitator monitoring systems based on Internet of Things |
| CN108397688A (en) * | 2017-02-06 | 2018-08-14 | 中国人民解放军军事医学科学院卫生装备研究所 | Biocontainment laboratory life-support system |
| CN109000901A (en) * | 2018-05-25 | 2018-12-14 | 浙江恒泰安全设备有限公司 | A kind of detection system of air respiratorresuscitator |
| CN115282514A (en) * | 2022-09-02 | 2022-11-04 | 邸天健 | Artificial intelligence type self-rescuer |
-
2011
- 2011-12-08 CN CN2011104102142A patent/CN102488984A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252029A (en) * | 2013-05-16 | 2013-08-21 | 宁波三博电子科技有限公司 | Pressure display device of air respirator |
| CN103252029B (en) * | 2013-05-16 | 2016-05-11 | 宁波三博电子科技有限公司 | A kind of pressure-display device of air respiratorresuscitator |
| CN105536168A (en) * | 2014-10-27 | 2016-05-04 | 德尔格安全股份两合公司 | Blower Filter System |
| US10537753B2 (en) | 2014-10-27 | 2020-01-21 | Dräger Safety AG & Co. KGaA | Blower filter system |
| CN105536168B (en) * | 2014-10-27 | 2020-10-27 | 德尔格安全股份两合公司 | Blower filter system |
| CN105381556A (en) * | 2015-11-19 | 2016-03-09 | 宁波祖创电子科技有限公司 | Intelligent wearable type air purifier |
| CN108397688A (en) * | 2017-02-06 | 2018-08-14 | 中国人民解放军军事医学科学院卫生装备研究所 | Biocontainment laboratory life-support system |
| CN107362469A (en) * | 2017-06-30 | 2017-11-21 | 湖南文理学院 | Double backstage air respiratorresuscitator monitoring systems based on Internet of Things |
| CN109000901A (en) * | 2018-05-25 | 2018-12-14 | 浙江恒泰安全设备有限公司 | A kind of detection system of air respiratorresuscitator |
| CN115282514A (en) * | 2022-09-02 | 2022-11-04 | 邸天健 | Artificial intelligence type self-rescuer |
| CN115282514B (en) * | 2022-09-02 | 2023-11-21 | 邸天健 | Artificial intelligence self-rescuer |
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Application publication date: 20120613 |