CN105034944A - Vehicle-mounted monitoring alarm device with function of quickly exhausting waste gas - Google Patents
Vehicle-mounted monitoring alarm device with function of quickly exhausting waste gas Download PDFInfo
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- CN105034944A CN105034944A CN201510369253.0A CN201510369253A CN105034944A CN 105034944 A CN105034944 A CN 105034944A CN 201510369253 A CN201510369253 A CN 201510369253A CN 105034944 A CN105034944 A CN 105034944A
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Abstract
The invention discloses a vehicle-mounted monitoring alarm device with a function of quickly exhausting waste gas. The vehicle-mounted monitoring alarm device comprises a car body, a CO concentration monitoring sensor, a single chip microcomputer, an alarm module, an electronic switch and a car power supply, wherein the electronic switch is connected to the car power supply, and is used for connecting or disconnecting the car power supply, a smoke alarm is used for monitoring and alarming waste gas smoke concentration, the CO concentration monitoring sensor is used for monitoring CO concentration in a car, and transmitting a concentration signal to the single chip microcomputer, and the single chip microcomputer is connected with an exhaust fan which is connected to a car-outside system; the single chip microcomputer is also connected with a wireless communication module used for data communication. When the CO concentration monitoring sensor monitors CO concentrations with different threshold values, the single chip microcomputer takes corresponding measures to realize phased automatic control CO concentration monitoring and alarming, and the alarming is safer and more reliable.
Description
Technical field
The present invention relates to vehicle carried field, be specifically related to a kind of vehicle-mounted monitoring alarm with quick blow down gas function.
Background technology
Along with the development of society, the level of consumption of the people improves gradually, and the quantity of automobile is increasing.Therefore cold winter or during the broiling summer, there is one of place of having a rest into overwrought drivers due to air-conditioned in cosy automotive interior.But automobile is turned on the aircondition under halted state, a large amount of waste gases and smokes is produced under engine idle, also can produce CO gas simultaneously, air in compartment is difficult to circulation, and at long time running driving engine, then running blow down gas smog and CO gas can be gathered in vehicle exterior gradually, along with remaining in operation of driving engine, waste gases and smoke and CO gas can enter interior by automobile gap and a/c system, in addition occupant's Breathe and consume oxygen discharges carbon dioxide, then there is serious threat to the life security of occupant, even occur dead accident.
Therefore just need, on automobile, warning device is installed, existing vehicle-mounted CO concentration monitor warning device, when CO reaches finite concentration, and alarm, and open vehicle window or close air conditioning switch, but after taking these measures, CO concentration still can not effectively be reduced, will there is serious threat in the life security of that occupant, this warning device does not possess waste gases and smoke warning device simultaneously, the very first time cannot remind occupant.
Therefore, just need the research and development one more vehicle-mounted exhaust gas concentration monitoring alarm of failure-free, be conducive to promoting that the prosperity and development of automobile cause can ensure again the life security of occupant.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of vehicle-mounted monitoring alarm with quick blow down gas function, comprise: car body, CO concentration monitor sensor, micro controller system, alarm module, electronic switch, automobile power source, described CO concentration monitor sensor, micro controller system, alarm module is connected in series by wire each other with electronic switch, and connect and compose C/LOOP with the automobile power source serial connection of car body, described electronic switch side is connected with automobile power source, described electronic switch is used for being communicated with or cutting off described automobile power source, described electronic switch opposite side is also connected with smoke alarm and alarm module, described smoke alarm is for monitoring smokescope and sending alerting signal, described electronic switch cuts off described automobile power source when described smoke alarm and/or described alarm module send alerting signal, described CO concentration monitor sensor is used for the CO concentration in monitoring car, and concentration signal is transferred to described micro controller system, described micro controller system is connected with exhaust fan, described micro controller system can control exhaust fan work, described exhaust fan is connected to car external system, described micro controller system is also connected with wireless communication module, and described wireless communication module is used for data communication.
Preferably, described CO concentration monitor sensor, micro controller system, alarm module is all fixedly connected on the madial wall of described car body.
Alternatively, described alarm module is a combined aural and visual alarm, and described combined aural and visual alarm comprises buzzer phone and vocal hole, and described combined aural and visual alarm is used for sending alerting signal.
Preferably, the sound that described buzzer phone sends is spread out of by vocal hole.
Particularly, described smoke alarm is arranged on the outer wall of described car body, and described smoke alarm is Tobacco pipe with ion generator fog siren or photoelectric mist annunciator.
Alternatively, when the smokescope that described smoke alarm monitors reaches threshold value I, send alerting signal, and control electronic switch and cut off described automobile power source.
Preferably, described micro controller system, when described CO concentration monitor Sensor monitoring reaches threshold value II to CO concentration, controls described exhaust fan work, discharges air in car by car external system.
Particularly, described micro controller system, when described CO concentration monitor Sensor monitoring reaches threshold value III to CO concentration, controls described alarm module and sends alerting signal, and effect electronic switch cuts off described automobile power source.
Preferably, described micro controller system, when described CO concentration monitor Sensor monitoring reaches threshold value IV to CO concentration, controls described wireless communication module and sends data-signal.
Particularly, the numerical value of described threshold value IV is greater than the numerical value of described threshold value III, and the numerical value of threshold value III is greater than the numerical value of described threshold value II.
Application the present invention, has following beneficial effect:
A kind of vehicle-mounted monitoring alarm with quick blow down gas function provided by the invention, by arranging smoke alarm, when the outer smog of car is too much, timely alert notice occupant, so as the very first time take measures to prevent occupant to be in danger; By arranging CO concentration monitor sensor and alarm module; Real-Time Monitoring and warning are carried out to the CO gas produced in Automobile, and when CO excessive concentration by micro controller system effect, automobile power source can be cut off in time; prevent the life of CO excessive concentration crisis occupant, actv. protection personal safety.
A kind of vehicle-mounted monitoring alarm with quick blow down gas function provided by the invention, also be provided with exhaust fan, exhaust fan is connected to car external system, exhaust fan is driven to rotate by micro controller system, make the carbonic oxide in exhaust fan discharge automobile, thus effectively reduce carbon-monoxide concentration, prevent danger, when the smokescope monitored by arranging smoke alarm reaches threshold value I, described electronic switch cuts off described automobile power source, when the carbon-monoxide concentration of described CO concentration monitor Sensor monitoring reaches threshold value II, exhaust fan rotates discharges outside car by carbonic oxide in car by car external system, when carbon-monoxide concentration reaches threshold value III, electronic switch cuts off automobile power source in time, when carbon-monoxide concentration reaches threshold value IV, wireless communication module described in Single-chip Controlling sends data-signal and cries for help, can in car during CO concentration crisis occupant's life security, the very first time outwardly cries for help, the vehicle-mounted CO concentration monitor warning device of this automatic control stage by stage, obviously more safe and reliable.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art and advantage, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structured flowchart with the vehicle-mounted monitoring alarm of quick blow down gas function that the embodiment of the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
Refer to Fig. 1, in order to solve the problems of the technologies described above, the invention provides a kind of vehicle-mounted monitoring alarm with quick blow down gas function, comprise: car body, CO concentration monitor sensor, micro controller system, alarm module, electronic switch, automobile power source, described CO concentration monitor sensor, micro controller system, alarm module is connected in series by wire each other with electronic switch, and connect and compose C/LOOP with the automobile power source serial connection of car body, described electronic switch side is connected with automobile power source, described electronic switch is used for being communicated with or cutting off described automobile power source, described electronic switch opposite side is also connected with smoke alarm and alarm module, described smoke alarm is for monitoring smokescope and sending alerting signal, described electronic switch cuts off described automobile power source when described smoke alarm and/or described alarm module send alerting signal, described CO concentration monitor sensor is used for the CO concentration in monitoring car, and concentration signal is transferred to described micro controller system, described micro controller system is connected with exhaust fan, described micro controller system can control exhaust fan work, described exhaust fan is connected to car external system, described micro controller system is also connected with wireless communication module, and described wireless communication module is used for data communication.
Preferably, described CO concentration monitor sensor, micro controller system, alarm module is all fixedly connected on the madial wall of described car body.
Alternatively, described alarm module is a combined aural and visual alarm, and described combined aural and visual alarm comprises buzzer phone and vocal hole, and described combined aural and visual alarm is used for sending alerting signal.
Preferably, the sound that described buzzer phone sends is spread out of by vocal hole.
Particularly, described smoke alarm is arranged on the outer wall of described car body, and described smoke alarm is Tobacco pipe with ion generator fog siren or photoelectric mist annunciator.
Alternatively, when the smokescope that described smoke alarm monitors reaches threshold value I, send alerting signal, and control electronic switch and cut off described automobile power source.
Preferably, described micro controller system, when described CO concentration monitor Sensor monitoring reaches threshold value II to CO concentration, controls described exhaust fan work, discharges air in car by car external system.
Particularly, described micro controller system, when described CO concentration monitor Sensor monitoring reaches threshold value III to CO concentration, controls described alarm module and sends alerting signal, and effect electronic switch cuts off described automobile power source.
Preferably, described micro controller system, when described CO concentration monitor Sensor monitoring reaches threshold value IV to CO concentration, controls described wireless communication module and sends data-signal.
Particularly, the numerical value of described threshold value IV is greater than the numerical value of described threshold value III, and the numerical value of threshold value III is greater than the numerical value of described threshold value II.
Below principle of work of the present invention is set forth further:
A kind of vehicle-mounted monitoring alarm with quick blow down gas function provided by the invention, when auto idle speed state running using air-condition, produce a large amount of CO gas, and produce a large amount of waste gases and smokes, when waste gases and smoke concentration is larger, when reaching the threshold value I of smoke alarm setting, alerting signal will be sent, remind occupant to note, and control electronic switch cut-out automobile power source, when the carbon-monoxide concentration in car reaches threshold value II, at this moment CO concentration monitor sensor also monitors carbon-monoxide concentration and reaches threshold value II, and concentration signal is transferred to micro controller system, and controller controls exhaust fan and rotates and discharges outside car by air, when the carbon-monoxide concentration continuation rising in air reaches threshold value III, at this moment CO concentration monitor sensor also monitors carbon-monoxide concentration and reaches threshold value III, concentration signal is transferred to micro controller system, at this moment controller action electronic switch cuts off automobile power source, make automobile flameout, stop engine running, if CO gas concentration does not still reduce, when CO concentration monitor Sensor monitoring reaches threshold value IV to carbon-monoxide concentration, CO concentration now will the life security of crisis occupant, micro controller system is outwardly cried for help by effect wireless communication module quick data transfering, when the carbon-monoxide concentration in car is reduced to threshold value less than II, the stall of Single-chip Controlling exhaust fan.
Application the present invention, has following beneficial effect:
A kind of vehicle-mounted monitoring alarm with quick blow down gas function provided by the invention, by arranging smoke alarm, when the outer smog of car is too much, timely alert notice occupant, so as the very first time take measures to prevent occupant to be in danger; By arranging CO concentration monitor sensor and alarm module; Real-Time Monitoring and warning are carried out to the CO gas produced in Automobile, and when CO excessive concentration by micro controller system effect, automobile power source can be cut off in time; prevent the life of CO excessive concentration crisis occupant, actv. protection personal safety.
A kind of vehicle-mounted monitoring alarm with quick blow down gas function provided by the invention, also be provided with exhaust fan, exhaust fan is connected to car external system, exhaust fan is driven to rotate by micro controller system, make the carbonic oxide in exhaust fan discharge automobile, thus effectively reduce carbon-monoxide concentration, prevent danger, when the smokescope monitored by arranging smoke alarm reaches threshold value I, described electronic switch cuts off described automobile power source, when the carbon-monoxide concentration of described CO concentration monitor Sensor monitoring reaches threshold value II, exhaust fan rotates discharges outside car by carbonic oxide in car by car external system, when carbon-monoxide concentration reaches threshold value III, electronic switch cuts off automobile power source in time, when carbon-monoxide concentration reaches threshold value IV, wireless communication module described in Single-chip Controlling sends data-signal and cries for help, can in car during CO concentration crisis occupant's life security, the very first time outwardly cries for help, the vehicle-mounted CO concentration monitor warning device of this automatic control stage by stage, obviously more safe and reliable.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. one kind has the vehicle-mounted monitoring alarm of quick blow down gas function, it is characterized in that, comprise: car body, CO concentration monitor sensor, micro controller system, alarm module, electronic switch, automobile power source, described CO concentration monitor sensor, micro controller system, alarm module is connected in series by wire each other with electronic switch, and connect and compose C/LOOP with the automobile power source serial connection of car body, described electronic switch side is connected with automobile power source, described electronic switch is used for being communicated with or cutting off described automobile power source, described electronic switch opposite side is also connected with smoke alarm and alarm module, described smoke alarm is for monitoring smokescope and sending alerting signal, described electronic switch cuts off described automobile power source when described smoke alarm and/or described alarm module send alerting signal, described CO concentration monitor sensor is used for the CO concentration in monitoring car, and concentration signal is transferred to described micro controller system,
Described micro controller system is connected with exhaust fan, and described micro controller system can control exhaust fan work, and described exhaust fan is connected to car external system; Described micro controller system is also connected with wireless communication module, and described wireless communication module is used for data communication.
2. a kind of vehicle-mounted monitoring alarm with quick blow down gas function according to claim 1, is characterized in that, described CO concentration monitor sensor, micro controller system, alarm module is all fixedly connected on the madial wall of described car body.
3. a kind of vehicle-mounted monitoring alarm with quick blow down gas function according to claim 1 and 2, it is characterized in that, described alarm module is a combined aural and visual alarm, and described combined aural and visual alarm comprises buzzer phone and vocal hole, and described combined aural and visual alarm is used for sending alerting signal.
4. described a kind of vehicle-mounted monitoring alarm with quick blow down gas function according to claim 3, it is characterized in that, the sound that described buzzer phone sends is spread out of by vocal hole.
5. a kind of vehicle-mounted monitoring alarm with quick blow down gas function according to claim 1, it is characterized in that, described smoke alarm is arranged on the outer wall of described car body, and described smoke alarm is Tobacco pipe with ion generator fog siren or photoelectric mist annunciator.
6. a kind of vehicle-mounted monitoring alarm with quick blow down gas function according to claim 4 or 5, it is characterized in that, when the smokescope that described smoke alarm monitors reaches threshold value I, send alerting signal, and control electronic switch and cut off described automobile power source.
7. a kind of vehicle-mounted monitoring alarm with quick blow down gas function according to claim 6, it is characterized in that, described micro controller system, when described CO concentration monitor Sensor monitoring reaches threshold value II to CO concentration, controls described exhaust fan work, discharges air in car by car external system.
8. a kind of vehicle-mounted monitoring alarm with quick blow down gas function according to claim 7, it is characterized in that, described micro controller system is when described CO concentration monitor Sensor monitoring reaches threshold value III to CO concentration, control described alarm module and send alerting signal, and effect electronic switch cuts off described automobile power source.
9. a kind of vehicle-mounted monitoring alarm with quick blow down gas function according to claim 8, it is characterized in that, described micro controller system, when described CO concentration monitor Sensor monitoring reaches threshold value IV to CO concentration, controls described wireless communication module and sends data-signal.
10. a kind of vehicle-mounted monitoring alarm with quick blow down gas function according to claim 9, is characterized in that, the numerical value of described threshold value IV is greater than the numerical value of described threshold value III, and the numerical value of threshold value III is greater than the numerical value of described threshold value II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510369253.0A CN105034944A (en) | 2015-06-29 | 2015-06-29 | Vehicle-mounted monitoring alarm device with function of quickly exhausting waste gas |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510369253.0A CN105034944A (en) | 2015-06-29 | 2015-06-29 | Vehicle-mounted monitoring alarm device with function of quickly exhausting waste gas |
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| CN105034944A true CN105034944A (en) | 2015-11-11 |
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| CN201510369253.0A Pending CN105034944A (en) | 2015-06-29 | 2015-06-29 | Vehicle-mounted monitoring alarm device with function of quickly exhausting waste gas |
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| CN105513287A (en) * | 2015-12-25 | 2016-04-20 | 河南师范大学 | Closed area automatic smoking prohibition detection device |
| CN108574264A (en) * | 2017-03-13 | 2018-09-25 | 广东美的生活电器制造有限公司 | Household electrical appliance and its fire prevention control method |
| CN109767599A (en) * | 2019-03-12 | 2019-05-17 | 北京隆普智能科技有限公司 | A kind of intelligent alarm method and its system |
| CN111497557A (en) * | 2020-04-28 | 2020-08-07 | 九江学院 | Automobile air quality control method and system, mobile terminal and storage medium |
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