CN202939765U - Outdoor-smog monitoring apparatus - Google Patents
Outdoor-smog monitoring apparatus Download PDFInfo
- Publication number
- CN202939765U CN202939765U CN 201220677012 CN201220677012U CN202939765U CN 202939765 U CN202939765 U CN 202939765U CN 201220677012 CN201220677012 CN 201220677012 CN 201220677012 U CN201220677012 U CN 201220677012U CN 202939765 U CN202939765 U CN 202939765U
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- conditioning circuit
- signal conditioning
- outdoor
- output terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012544 monitoring process Methods 0.000 title abstract description 7
- 230000003750 conditioning effect Effects 0.000 claims abstract description 16
- 239000000779 smoke Substances 0.000 claims description 21
- 238000012806 monitoring device Methods 0.000 claims description 12
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Abstract
The utility model discloses an outdoor-smog monitoring apparatus which is characterized in that the apparatus comprises a smog sensor, a wind speed sensor, a humiture sensor, a signal conditioning circuit, a single-chip microcomputer, an input apparatus, an alarm and an LED display, wherein the smog sensor, the wind speed sensor and the humiture sensor are connected with an input terminal of the signal conditioning circuit in parallel. An output terminal of the signal conditioning circuit is connected with an input terminal of the single-chip microcomputer. The other input terminal of the single-chip microcomputer is connected with the input apparatus. One output terminal of the single-chip microcomputer is connected with the alarm and the other output terminal of the single-chip microcomputer is connected with the LED display.
Description
Technical field
The utility model relates to the monitoring field, in particular to a kind of outdoor smoke monitoring device.
Background technology
At present, the smoke monitoring device is all limit in indoor use.Smog as the generation thing of fire early period of origination, is the first line of defence of monitoring, fire preventing.Particularly on forest, mountain area and other places, there are a large amount of fire goods, especially easily initiation fire.But outdoor smoke monitoring is subject to the impact of other factors such as wind, humidity, is very different with indoor monitoring, existing smoke detector directly can not be applied in outdoor environment.
Therefore, need research a kind of at the applicable smoke monitoring device of outdoor environment.
The utility model content
The utility model provides a kind of outdoor smoke monitoring device, it is characterized in that, comprising:
Smoke transducer, air velocity transducer, Temperature Humidity Sensor, signal conditioning circuit, single-chip microcomputer, input media, alarm and light-emitting diode display, described smoke transducer, air velocity transducer, Temperature Humidity Sensor are parallel-connected to the input end of described signal conditioning circuit, the output terminal of this signal conditioning circuit is connected to an input end of described single-chip microcomputer, another input end of this single-chip microcomputer connects input media, an output terminal of this single-chip microcomputer is connected to alarm, and another output terminal of this single-chip microcomputer is connected to light-emitting diode display.
Wherein, described input media is keyboard.
Outdoor smoke monitoring device of the present utility model can be according to different environmental baselines, as humidity, wind speed on smokescope affect speed etc., determine smokescope, thereby realize reporting to the police more accurately.This device can be directly installed on outdoor ventilation place's use, measures accurately, and reliability is high.
Description of drawings
Fig. 1 is the schematic block diagram of outdoor smoke monitoring device of the present utility model.
Embodiment
as shown in Figure 1, outdoor smoke monitoring device of the present utility model comprises smoke transducer 1, air velocity transducer 2, Temperature Humidity Sensor 3, signal conditioning circuit 4, single-chip microcomputer 5, input media 6, alarm 7 and light-emitting diode display 8, wherein smoke transducer 1, air velocity transducer 2, Temperature Humidity Sensor 3 is parallel-connected to the input end of signal conditioning circuit 4, the output terminal of this signal conditioning circuit 4 is connected to an input end of single-chip microcomputer 5, another input end of this single-chip microcomputer 5 connects input media 6, an output terminal of this single-chip microcomputer 5 is connected to alarm 7, and another output terminal of this single-chip microcomputer is connected to light-emitting diode display 8.
Described smoke transducer 1 gathers the concentration of smog, and exports corresponding simulating signal to signal conditioning circuit 4.
Described air velocity transducer 2 gathers air speed value, and exports corresponding simulating signal to signal conditioning circuit 4.
Described Temperature Humidity Sensor 3 collecting temperatures and humidity, and export corresponding simulating signal to signal conditioning circuit 4.
After described signal conditioning circuit 4 receives above-mentioned simulating signal, it is processed, then export corresponding digital signal to described single-chip microcomputer 5, this single-chip microcomputer 5 receives after the output data of described three sensors after conversion, carries out overall treatment to obtain and the output alarm grade.Described overall treatment for example can comprise that the data that will receive compare with the respective threshold of pre-save respectively, draws the alarm level that the smokescope that detects under different temperature, humidity and wind speed is positioned.When alarm level was exported to alarm 7, this alarm 7 can be sounded, i.e. the speech play alarm level.When alarm level is exported to light-emitting diode display 8, this light-emitting diode display display alarm grade.
Beneficial effect:
The advantage of the outdoor smoke monitoring device that the utility model provides is: measures accurately, and practical, take into full account the different of outdoor and indoor various environmental parameters, can solve well the problem of outdoor-monitoring smog.
Claims (2)
1. an outdoor smoke monitoring device, is characterized in that, comprising:
Smoke transducer, air velocity transducer, Temperature Humidity Sensor, signal conditioning circuit, single-chip microcomputer, input media, alarm and light-emitting diode display, described smoke transducer, air velocity transducer, Temperature Humidity Sensor are parallel-connected to the input end of described signal conditioning circuit, the output terminal of this signal conditioning circuit is connected to an input end of described single-chip microcomputer, another input end of this single-chip microcomputer connects input media, an output terminal of this single-chip microcomputer is connected to alarm, and another output terminal of this single-chip microcomputer is connected to light-emitting diode display.
2. a kind of outdoor smoke monitoring device according to claim 1, is characterized in that, described input media is keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220677012 CN202939765U (en) | 2012-12-10 | 2012-12-10 | Outdoor-smog monitoring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220677012 CN202939765U (en) | 2012-12-10 | 2012-12-10 | Outdoor-smog monitoring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202939765U true CN202939765U (en) | 2013-05-15 |
Family
ID=48323993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220677012 Expired - Fee Related CN202939765U (en) | 2012-12-10 | 2012-12-10 | Outdoor-smog monitoring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202939765U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125486A (en) * | 2014-07-25 | 2014-10-29 | 西安诺瓦电子科技有限公司 | LED (light-emitting diode) display terminal monitoring and management system and method |
| CN104183080A (en) * | 2014-08-29 | 2014-12-03 | 武汉理工大学 | Smoke-sensing fire detection method and device |
| CN107481471A (en) * | 2017-09-18 | 2017-12-15 | 广东美的制冷设备有限公司 | Terminal alarms method, apparatus and computer-readable recording medium |
| CN107545689A (en) * | 2017-08-29 | 2018-01-05 | 哈尔滨理工大学 | Intelligent fire detection warning system |
-
2012
- 2012-12-10 CN CN 201220677012 patent/CN202939765U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125486A (en) * | 2014-07-25 | 2014-10-29 | 西安诺瓦电子科技有限公司 | LED (light-emitting diode) display terminal monitoring and management system and method |
| CN104125486B (en) * | 2014-07-25 | 2018-07-24 | 西安诺瓦电子科技有限公司 | LED display terminals monitoring management system and method |
| CN104183080A (en) * | 2014-08-29 | 2014-12-03 | 武汉理工大学 | Smoke-sensing fire detection method and device |
| CN107545689A (en) * | 2017-08-29 | 2018-01-05 | 哈尔滨理工大学 | Intelligent fire detection warning system |
| CN107481471A (en) * | 2017-09-18 | 2017-12-15 | 广东美的制冷设备有限公司 | Terminal alarms method, apparatus and computer-readable recording medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202939765U (en) | Outdoor-smog monitoring apparatus | |
| CN203644168U (en) | GSM-based household robot alarm system | |
| CN204101532U (en) | A kind of novel household environment detector | |
| CN102213604A (en) | Indoor environment real-time monitor and sensing transmission system thereof | |
| CN203964959U (en) | A kind of stockyard spontaneous combustion of coal pick-up unit | |
| CN205958033U (en) | Take intelligent environmental monitoring system of temperature detection | |
| CN104103237A (en) | Intelligent LED display system based on multi sensor data fusion | |
| CN203630901U (en) | Fire alarm apparatus | |
| CN102539646A (en) | Real-time online analyzer for measuring water content in greenhouse soil | |
| CN202710109U (en) | Warehouse temperature and humidity intelligent monitoring system | |
| CN202305457U (en) | Indoor air monitoring alarm | |
| CN204044963U (en) | A kind of petrochemical plant safety monitoring based on WSN network and warning system | |
| CN203101981U (en) | Environmental monitoring system | |
| CN203375990U (en) | Room temperature and environment monitor | |
| CN205210605U (en) | Harmful gas data collection station and monitoring system who constitutes thereof | |
| CN203100771U (en) | Indoor environment monitoring apparatus | |
| CN202994711U (en) | Gas measurement warning device based on singlechip | |
| CN103631173A (en) | Warehouse temperature and humidity intelligent monitoring system | |
| CN205375763U (en) | Coal gas detects and early warning system | |
| CN104318720A (en) | STC89C52-based smoke and gas alarm system | |
| CN204740246U (en) | Room air comprehensive testing system | |
| CN203241550U (en) | SCM(single chip microcomputer)-based environment remote monitoring device | |
| CN203659147U (en) | Fire hazard monitoring system | |
| CN203311578U (en) | Smog detection alarm apparatus | |
| CN203551004U (en) | Fault alarm detection system for automobile air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20191210 |