CN105741500A - Indoor cigarette detection prompt device - Google Patents
Indoor cigarette detection prompt device Download PDFInfo
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- CN105741500A CN105741500A CN201410743595.XA CN201410743595A CN105741500A CN 105741500 A CN105741500 A CN 105741500A CN 201410743595 A CN201410743595 A CN 201410743595A CN 105741500 A CN105741500 A CN 105741500A
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- singlechip controller
- ventilation
- ventilation fan
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Abstract
The utility model discloses an indoor cigarette detection prompt device. The device comprises a single-chip controller, a battery used for supplying power, an accumulated storage chip, a reset circuit, a communication interface circuit, a crystal oscillator circuit and a ventilation air-exchange module. The input end of the single-chip controller is connected to a temperature sensor, a tar detection circuit and a smog sensor. The output end of the single-chip controller is connected to a liquid crystal display circuit, a buzzer alarm circuit and a power drive circuit. The output end of the power drive circuit is connected to a miniature loudspeaker circuit. The ventilation air-exchange module comprises an exhaust fan circuit and an exhaust fan switch. The input end of the exhaust fan switch is connected to the output end of the battery. The output end of the exhaust fan switch is connected to the input end of the exhaust fan circuit. The device is novel in design, simple in structure, simple in operation, and high in practicality, is safe and sanitary, achieves a function of detecting tar amount caused by smoking indoor and detecting whether a cigarette end is put out for a long time in a real-time manner, and enables timely ventilation and air exchange.
Description
Technical field
The invention belongs to routine safety monitoring technical field, be specifically related to a kind of indoor medicated cigarette detection suggestion device.
Background technology
nullSmoking is harmful to your health，Simple a word，Do very difficult，Smoking is harmful own health not only，Also people around is caused secondary harm of smoking，Nicotine in cigarette can be carcinogenic，Ultimately result in lung failure，These are all the factors of health risk，The smoking of other place is also the seed causing the risk factors such as fire explosion，If so do not gone out totally at indoor smoke cigarette end，Can spontaneous combustion in rubbish，Cause that serious fire occurs，Damage is caused to people's security of the lives and property，Bring the endless pain of injury，Therefore，Nowadays lack a kind of can the system and device of medicated cigarette risk factor in sensing chamber，IAQ (indoor air quality) can be detected by sensor，Prompting is checked，Or the tar content severe overweight in air detected，Also ventilation or few suction can be reminded，Effectively ensure in indoor Environmental security，Do not cause serious danger and disaster because of slight medicated cigarette factor，Have great practical value.
Summary of the invention
The technical problem to be solved is in that for above-mentioned deficiency of the prior art, a kind of indoor medicated cigarette detection suggestion device is provided, it is novel in design rationally, simple in construction, has in real-time sensing chamber to smoke the tar content produced and the function whether do not gone out for a long time of cigarette end ventilation timely, simple to operate, safety and sanitation, practical, it is simple to promote the use of.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of indoor medicated cigarette detection suggestion device, it is characterized in that: include singlechip controller, battery for each electricity consumption module for power supply of loop is powered, connect with singlechip controller and for the accumulative storage chip of single-chip microcomputer real-time storage cigarette tar oil mass data Yu indoor temperature data, connect with singlechip controller and readjust the reset circuit of data signal for single-chip microcomputer, connect with singlechip controller and carry out the communication interface circuit of conventional data signal exchange for mode wirelessly or non-wirelessly, connect with singlechip controller and for single-chip microcomputer starting of oscillation work crystal oscillating circuit and for room ventilation ventilation ensure clean hygiene ventilation module；The input of described singlechip controller is connected to the temperature sensor of the temperature data whether extinguished by cigarette end after exhausting medicated cigarette for Real-time Collection, for the tar testing circuit of Real-time Collection indoor tar nicotine content with for the Smoke Sensor of smokescope in sensing chamber, the outfan of described singlechip controller is connected to for the liquid crystal display circuit of air quality parameters in real-time display room, for reminding buzzer alarm circuit that cigarette end do not go out for a long time and for driving the power driving circuit of speech play, the outfan of described power driving circuit is connected to reminds, for voice reminder indoor tar content is big, the Microspeaker circuit that too much guarantee is healthy of smoking；Described ventilation module includes connecting with described singlechip controller outfan for controlling the ventilation fan circuit of ventilation fan work ventilation guarantee IAQ (indoor air quality) and for controlling the ventilation fan switch that described ventilation fan circuit is turned on and off, the input of described ventilation fan switch connects with described battery powered outfan, and the outfan of described ventilation fan switch connects with the input of described ventilation fan circuit.
Above-mentioned a kind of indoor medicated cigarette detection suggestion device, it is characterised in that: described singlechip controller is STC89C52 single-chip microcomputer.
Above-mentioned a kind of indoor medicated cigarette detection suggestion device, it is characterised in that: described power driving circuit is ISD142 chip.
Above-mentioned a kind of indoor medicated cigarette detection suggestion device, it is characterised in that: described Smoke Sensor is MQ-2 sensor.
Above-mentioned a kind of indoor medicated cigarette detection suggestion device, it is characterised in that: described accumulative storage chip is AT27C040 chip.
The present invention compared with prior art has the advantage that
1, the present invention is by arranging the smokescope information in MQ-2 Smoke Sensor sensing chamber environment, when the smokescope in air exceeds standard, i.e. dangerous generation, whether search reason immediately because medicated cigarette is not gone out totally, danger coefficient is preferably minimized, gathering information data precision high, accuracy is high, and circuit is simple.
2, the present invention is by arranging power driving circuit, according to Smoke Sensor, gas concentration information data in the air of temperature sensor and tar sensor Real-time Collection, adopt STC89C52 single-chip microcomputer to receive sensor acquisition data message, and whether the hazardous gas content judged in air according to data exceeds standard, once the warning reminding immediately that exceeds standard, reduce the probability that danger occurs, system power dissipation is low, processes fast operation, working stability.
3, the present invention is novel in design rationally, and perfect in shape and function, simple to operate, cost is low, practical, it is simple to promote the use of.
In sum, the present invention is novel in design rationally, simple in construction, has real-time sensing chamber in smoke a tar content of generation and function that whether cigarette end does not go out for a long time, and ventilation timely, simple to operate, and safety and sanitation are practical, it is simple to promote the use of.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Fig. 1 is the circuit connecting relation schematic diagram of each circuit of the present invention.
Description of reference numerals:
1 singlechip controller；2 batteries are powered；3 temperature sensors；
4 tar testing circuits；5 Smoke Sensors；6 accumulative storage chips；
7 reset circuits；8 communication interface circuits；9 ventilation fan switches；
10 power driving circuits；11 Microspeaker circuit；12 liquid crystal display circuits；
13 ventilation fan circuit；14 crystal oscillating circuits；15 buzzer alarm circuits.
Detailed description of the invention
As shown in Figure 1, the present invention includes singlechip controller 1, battery for each electricity consumption module for power supply of loop powers 2, connect with singlechip controller 1 and for the accumulative storage chip 6 of single-chip microcomputer real-time storage cigarette tar oil mass data Yu indoor temperature data, connect with singlechip controller 1 and readjust the reset circuit 7 of data signal for single-chip microcomputer, connect with singlechip controller 1 and carry out the communication interface circuit 8 of conventional data signal exchange for mode wirelessly or non-wirelessly, connect with singlechip controller 1 and for single-chip microcomputer starting of oscillation work crystal oscillating circuit 14 and for room ventilation ventilation ensure clean hygiene ventilation module；The input of described singlechip controller 1 is connected to the temperature sensor 3 of the temperature data whether extinguished by cigarette end after exhausting medicated cigarette for Real-time Collection, for the tar testing circuit 4 of Real-time Collection indoor tar nicotine content with for the Smoke Sensor 5 of smokescope in sensing chamber, the outfan of described singlechip controller 1 is connected to for the liquid crystal display circuit 12 of air quality parameters in real-time display room, for reminding buzzer alarm circuit 15 that cigarette end do not go out for a long time and for driving the power driving circuit 10 of speech play, the outfan of described power driving circuit 10 is connected to reminds, for voice reminder indoor tar content is big, the Microspeaker circuit 11 that too much guarantee is healthy of smoking；Described ventilation module includes connecting with described singlechip controller 1 outfan for controlling the ventilation fan circuit 13 of ventilation fan work ventilation guarantee IAQ (indoor air quality) and for controlling the ventilation fan switch 9 that described ventilation fan circuit 13 is turned on and off, described ventilation fan switch 9 input power with described battery 2 outfan connect, described ventilation fan switch 9 outfan connect with the input of described ventilation fan circuit 13.
In the present embodiment, described singlechip controller 1 is STC89C52 single-chip microcomputer.
In the present embodiment, described power driving circuit 10 is ISD142 chip.
In the present embodiment, described Smoke Sensor 5 is MQ-2 sensor.
In the present embodiment, described accumulative storage chip 6 is AT27C040 chip.
When the present invention uses, the tar-concentration distributed after gathering indoor smoking by tar testing circuit 4, and gather IAQ (indoor air quality) by Smoke Sensor 5, temperature sensor 3 gathers the data message when long-time cigarette end does not go out, the speaker in Microspeaker circuit 11 is driven by power driving circuit 10, if there being spontaneous combustion imagination buzzer alarm circuit 15 to remind, various data are shown by liquid crystal display circuit 12, when accumulative storage chip 6 finds IAQ (indoor air quality) difference, the ventilation that ventilation fan circuit 13 is real-time, keeps indoor environmental hygiene.
The above; it it is only presently preferred embodiments of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure change above example made according to the technology of the present invention essence, all still fall within the protection domain of technical solution of the present invention.
Claims (5)
1. an indoor medicated cigarette detection suggestion device, it is characterized in that: include singlechip controller (1), battery for each electricity consumption module for power supply of loop powers (2), connect with singlechip controller (1) and for the accumulative storage chip (6) of single-chip microcomputer real-time storage cigarette tar oil mass data Yu indoor temperature data, connect with singlechip controller (1) and readjust the reset circuit (7) of data signal for single-chip microcomputer, connect with singlechip controller (1) and carry out the communication interface circuit (8) of conventional data signal exchange for mode wirelessly or non-wirelessly, connect with singlechip controller (1) and for single-chip microcomputer starting of oscillation work crystal oscillating circuit (14) and for room ventilation ventilation ensure clean hygiene ventilation module；The input of described singlechip controller (1) is connected to the temperature sensor (3) of the temperature data whether extinguished by cigarette end after exhausting medicated cigarette for Real-time Collection, for the tar testing circuit (4) of Real-time Collection indoor tar nicotine content with for the Smoke Sensor (5) of smokescope in sensing chamber, the outfan of described singlechip controller (1) is connected to for the liquid crystal display circuit (12) of air quality parameters in real-time display room, for the buzzer alarm circuit (15) reminding cigarette end not go out for a long time with for driving the power driving circuit (10) of speech play, the outfan of described power driving circuit (10) is connected to reminds, for voice reminder indoor tar content is big, the Microspeaker circuit (11) that too much guarantee is healthy of smoking；Described ventilation module includes connecting with described singlechip controller (1) outfan for controlling the ventilation fan circuit (13) of ventilation fan work ventilation guarantee IAQ (indoor air quality) and being used for controlling ventilation fan switch (9) that described ventilation fan circuit (13) is turned on and off, power with the described battery outfan of (2) of the input of described ventilation fan switch (9) connects, and described ventilation fan switchs the outfan of (9) and connects with the input of described ventilation fan circuit (13).
2. a kind of indoor medicated cigarette detection suggestion device described in claim 1, it is characterised in that: described singlechip controller (1) is STC89C52 single-chip microcomputer.
3. a kind of indoor medicated cigarette detection suggestion device described in claim 1, it is characterised in that: described power driving circuit (10) is ISD142 chip.
4. a kind of indoor medicated cigarette detection suggestion device described in claim 1, it is characterised in that: described Smoke Sensor (5) is MQ-2 sensor.
5. a kind of indoor medicated cigarette detection suggestion device described in claim 1, it is characterised in that: described accumulative storage chip (6) is AT27C040 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743595.XA CN105741500A (en) | 2014-12-08 | 2014-12-08 | Indoor cigarette detection prompt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743595.XA CN105741500A (en) | 2014-12-08 | 2014-12-08 | Indoor cigarette detection prompt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105741500A true CN105741500A (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410743595.XA Pending CN105741500A (en) | 2014-12-08 | 2014-12-08 | Indoor cigarette detection prompt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105741500A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523219A (en) * | 2018-05-29 | 2018-09-14 | 中国烟草总公司郑州烟草研究院 | A kind of filter stick, cigarette and smoking apparatus with communication function |
| CN111223274A (en) * | 2019-12-24 | 2020-06-02 | 深圳市联影医疗数据服务有限公司 | Smoke detection method, system and storage medium |
-
2014
- 2014-12-08 CN CN201410743595.XA patent/CN105741500A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523219A (en) * | 2018-05-29 | 2018-09-14 | 中国烟草总公司郑州烟草研究院 | A kind of filter stick, cigarette and smoking apparatus with communication function |
| CN111223274A (en) * | 2019-12-24 | 2020-06-02 | 深圳市联影医疗数据服务有限公司 | Smoke detection method, system and storage medium |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |
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| WD01 | Invention patent application deemed withdrawn after publication |