CN104175953A - Monitoring system for toxic gas inside automobile - Google Patents
Monitoring system for toxic gas inside automobile Download PDFInfo
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- CN104175953A CN104175953A CN201410398386.6A CN201410398386A CN104175953A CN 104175953 A CN104175953 A CN 104175953A CN 201410398386 A CN201410398386 A CN 201410398386A CN 104175953 A CN104175953 A CN 104175953A
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Abstract
The invention relates to a monitoring system for toxic gas inside an automobile. The monitoring system for toxic gas inside the automobile comprises an electric lifter with a glass vehicle window, a gas monitoring element arranged inside a vehicle body, an alarming element and a controller, wherein when the gas monitoring element detects that the concentration of a pre-arranged gas reaches a first predetermined value, the monitoring element transmits signals to the controller; the controller sends out control signals and triggers the alarming element, so as to give an alarm; when the gas monitoring element detects that the concentration of the pre-arranged gas reaches a second predetermined value, the gas monitoring element transmits signals to the controller; the controller sends out control signals and triggers the electric lifter, so as to enable the electric lifter to reversely rotate and enable the glass of the glass vehicle window to fall. The monitoring system provided by the invention can effectively prevent the generation of poisoning or suffocation inside the vehicle and guarantee the life safety of passengers and a driver.
Description
Technical field
The invention belongs to the technical field of automobile design and manufacture, in particular, the present invention relates to a kind of noxious gas inside automobile monitored control system.
Background technology
When driving engine is when idling dallies, because it is insufficient to burn, tend to produce the waste gas containing a large amount of carbonic oxides.In addition, be in operation, throttle is excessive, when rotating speed turns over per minute 3000, oil has surpassed normal 1: 12.5 with the ratio of air, oily many little airs, also there will be containing the extremely dense waste gas of carbonic oxide, if run under the environment such as traffic jam, tail gas will enter in operator's compartment with a/c system.If during car stagnation of movement, open air-conditioning still, just the carbonic oxide that driving engine is discharged may be gathered in gradually in car, occupant's Breathe and consume oxygen and discharge carbon dioxide in addition, the time one is long, in car, oxygen reduces gradually.Occupant is just can be unconsciously poisoning and lose consciousness, can loss of life when serious.
Carbonic oxide colorless and odorless, density is also few with differential air, when occupant feels unable, late.Carbonic oxide is higher 200～300 times than the avidity of oxygen and haemoglobin with the avidity of haemoglobin, so carbonic oxide is very easily combined with haemoglobin, forms carbonyl hemoglobin, makes haemoglobin lose ability and the effect of taking oxygen, causes tissue to suffocate.Occupant is just can be unconsciously poisoning and lose consciousness, can loss of life when serious.Yet in the prior art, front/rear door shaking glass lifting, electric glass lifting technology have been widely used in the middle of various senior middle schools low side vehicle, but they all need chaufeur or occupant initiatively to provide a concrete operational motion or logical order.In running into operator's compartment, the noxious gas content such as CO constantly increases, and chaufeur or occupant, because of in the poisoning situation that loses consciousness or active operation ability, will cause the poisoning dead tragedy that even causes.
Summary of the invention
In order to solve the problems of the technologies described above, the object of the present invention is to provide a kind of noxious gas inside automobile monitored control system.
In order to realize foregoing invention object, of the present inventionly provide following technical scheme:
Noxious gas inside automobile monitored control system of the present invention, is characterized in that: comprise and have glass motor-driven lifter for vehicle window, be arranged on the gas-monitoring element in car body, alarm element and controller; When the concentration of the default gas monitoring when gas-monitoring element reaches the first predetermined value, gas-monitoring element transfers signals to described controller, and controller sends control signal trigger alarm element and reports to the police; When the concentration of the default gas monitoring when gas-monitoring element reaches the second predetermined value, gas-monitoring element transfers signals to described controller, controller sends control signal and triggers described electric elevator, and described electric elevator is reversed, the glass of glass vehicle window is declined, make gas and the outer gas communication of car in car.
Wherein, described gas-monitoring element is carbon monoxide transducer.
Wherein, described gas-monitoring element is arranged on ceiling place, instrument carrier panel place, vehicle door interior trim place or post interior trim place.
Wherein, described gas-monitoring element is used for the content of CO in Air gas in real-time inspection vehicle, and changes into corresponding electric signal; And described gas-monitoring element sends to controller by signal modulation circuit by electric signal.
Compared with prior art, noxious gas inside automobile monitored control system of the present invention has following beneficial effect:
Disposal system of the present invention, by increase a noxious gas (as CO) monitoring element in car, the interior concentration such as noxious gases such as carbonic oxides in operator's compartment of Real-Time Monitoring car, according to the height of concentration, successively send " warning " signal again, remind indoor occupant to take measures, and then send " order declines " signal, force glass to decline, junction chamber inner air and outer air, guarantees personal security.
Accompanying drawing explanation
Fig. 1 is the structural representation of noxious gas inside automobile monitored control system of the present invention.
The specific embodiment
Below with reference to embodiment and accompanying drawing, noxious gas inside automobile monitored control system of the present invention is described in further detail.
Embodiment 1
As shown in Figure 1, the noxious gas inside automobile monitored control system described in the present embodiment, comprises and has glass motor-driven lifter for vehicle window, is arranged on the gas-monitoring element in car body, alarm element and controller; As described gas-monitoring element preferably, it is carbon monoxide transducer, CO/CF-1000 series carbon monoxide transducer for example, it has advantages of that volume is little and highly sensitive, and described carbon monoxide transducer can be arranged on the places such as ceiling place, instrument carrier panel place, vehicle door interior trim place or post interior trim.When the concentration of the CO gas monitoring when gas-monitoring element reaches the first predetermined value, convert it into corresponding electric signal, and by signal modulation circuit, electric signal is sent to controller, controller sends control signal trigger alarm element (for example buzzer phone) and reports to the police; When the concentration of the default gas monitoring when gas-monitoring element reaches the second predetermined value, convert it into corresponding electric signal, and by signal modulation circuit, electric signal is sent to controller, controller sends control signal and triggers described electric elevator, and described electric elevator is reversed, the glass of glass vehicle window is declined, make gas and the outer gas communication of car in car.Can effectively avoid the generation of poisoning in car or the event of suffocating, ensure the life security of passenger and navigating mate.
In the present embodiment, described signal modulation circuit is for signal is carried out to filtering and amplification, and this circuit belongs to signal filtration well known in the art, amplifying circuit, does not repeat them here.
The control flow of the monitored control system described in the present embodiment and principle can be summarized as follows: by increase a noxious gas (as CO) monitoring element in car, the interior concentration such as noxious gases such as carbonic oxides in operator's compartment of Real-Time Monitoring car, according to the height of concentration, successively send " warning " signal again, remind indoor occupant to take measures, and then send " decline to order " signal, force glass to decline, junction chamber inner air and outer air, guarantees personal security.
For the ordinary skill in the art; specific embodiment is just exemplarily described the present invention by reference to the accompanying drawings; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasion, all within protection scope of the present invention.
Claims (4)
1. a noxious gas inside automobile monitored control system, is characterized in that: comprise and have glass motor-driven lifter for vehicle window, be arranged on the gas-monitoring element in car body, alarm element and controller; When the concentration of the default gas monitoring when gas-monitoring element reaches the first predetermined value, gas-monitoring element transfers signals to described controller, and controller sends control signal trigger alarm element and reports to the police; When the concentration of the default gas monitoring when gas-monitoring element reaches the second predetermined value, gas-monitoring element transfers signals to described controller, controller sends control signal and triggers described electric elevator, and described electric elevator is reversed, the glass of glass vehicle window is declined, make gas and the outer gas communication of car in car.
2. noxious gas inside automobile monitored control system according to claim 1, is characterized in that: described gas-monitoring element is carbon monoxide transducer.
3. noxious gas inside automobile monitored control system according to claim 1, is characterized in that: described gas-monitoring element is arranged on ceiling place, instrument carrier panel place, vehicle door interior trim place or post interior trim place.
4. noxious gas inside automobile monitored control system according to claim 1, is characterized in that: described gas-monitoring element is used for the content of CO in Air gas in real-time inspection vehicle, and changes into corresponding electric signal; And described gas-monitoring element sends to controller by signal modulation circuit by electric signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410398386.6A CN104175953A (en) | 2014-08-14 | 2014-08-14 | Monitoring system for toxic gas inside automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410398386.6A CN104175953A (en) | 2014-08-14 | 2014-08-14 | Monitoring system for toxic gas inside automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104175953A true CN104175953A (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410398386.6A Pending CN104175953A (en) | 2014-08-14 | 2014-08-14 | Monitoring system for toxic gas inside automobile |
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| CN (1) | CN104175953A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648288A (en) * | 2015-02-09 | 2015-05-27 | 浙江吉利控股集团有限公司 | Method and device for preventing people in vehicle from suffocation |
| CN109342506A (en) * | 2018-09-14 | 2019-02-15 | 上海擎感智能科技有限公司 | Toxic gas leakage security method, system, storage medium and vehicle device |
| CN112097790A (en) * | 2020-09-22 | 2020-12-18 | 广州雷易科技有限公司 | Automobile electronic instrument panel |
| CN112590667A (en) * | 2020-12-11 | 2021-04-02 | 浙江合众新能源汽车有限公司 | Vehicle-mounted gas detection early warning system and operation method thereof |
Citations (5)
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| JP2002257728A (en) * | 2001-03-02 | 2002-09-11 | Yazaki Corp | Device for preventing carbon monoxide poisoning |
| CN2707566Y (en) * | 2003-06-20 | 2005-07-06 | 周伟中 | Automobile harmful gas alarm |
| CN201882013U (en) * | 2010-12-03 | 2011-06-29 | 山东理工大学 | Device for monitoring CO concentration in automobile |
| CN202357988U (en) * | 2011-12-10 | 2012-08-01 | 郭文韬 | Automatic window opening and oxygen deficiency alarming device for automobiles |
| CN102910129A (en) * | 2012-10-15 | 2013-02-06 | 无锡翱天电气科技有限公司 | Hazardous gas detection system for automobile |
-
2014
- 2014-08-14 CN CN201410398386.6A patent/CN104175953A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002257728A (en) * | 2001-03-02 | 2002-09-11 | Yazaki Corp | Device for preventing carbon monoxide poisoning |
| CN2707566Y (en) * | 2003-06-20 | 2005-07-06 | 周伟中 | Automobile harmful gas alarm |
| CN201882013U (en) * | 2010-12-03 | 2011-06-29 | 山东理工大学 | Device for monitoring CO concentration in automobile |
| CN202357988U (en) * | 2011-12-10 | 2012-08-01 | 郭文韬 | Automatic window opening and oxygen deficiency alarming device for automobiles |
| CN102910129A (en) * | 2012-10-15 | 2013-02-06 | 无锡翱天电气科技有限公司 | Hazardous gas detection system for automobile |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648288A (en) * | 2015-02-09 | 2015-05-27 | 浙江吉利控股集团有限公司 | Method and device for preventing people in vehicle from suffocation |
| CN109342506A (en) * | 2018-09-14 | 2019-02-15 | 上海擎感智能科技有限公司 | Toxic gas leakage security method, system, storage medium and vehicle device |
| CN112097790A (en) * | 2020-09-22 | 2020-12-18 | 广州雷易科技有限公司 | Automobile electronic instrument panel |
| CN112097790B (en) * | 2020-09-22 | 2021-06-22 | 广州雷易科技有限公司 | Automobile electronic instrument panel |
| CN112590667A (en) * | 2020-12-11 | 2021-04-02 | 浙江合众新能源汽车有限公司 | Vehicle-mounted gas detection early warning system and operation method thereof |
| CN112590667B (en) * | 2020-12-11 | 2024-01-26 | 合众新能源汽车股份有限公司 | Vehicle-mounted gas detection and early warning system and operation method thereof |
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Application publication date: 20141203 |
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| RJ01 | Rejection of invention patent application after publication |