CN204904037U - Environment intelligent monitoring control system of multi -parameter internet bar - Google Patents
Environment intelligent monitoring control system of multi -parameter internet bar Download PDFInfo
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- CN204904037U CN204904037U CN201520699034.4U CN201520699034U CN204904037U CN 204904037 U CN204904037 U CN 204904037U CN 201520699034 U CN201520699034 U CN 201520699034U CN 204904037 U CN204904037 U CN 204904037U
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Abstract
The utility model provides an environment intelligent monitoring control system of multi -parameter internet bar, include: CO2 sensor, formaldehyde sensor, SO2 sensor, NH3 sensor, infrared CO2 sensor, dust sensor, temperature and humidity sensor, signal amplifier, AD converter, CPLD signal preprocessor module, singlechip, the alarm that exceeds standard, key in, display, serial communication, fan, air conditioner, humidifier, air cleaning machine. The utility model provides an environment intelligent monitoring control system of multi -parameter internet bar, and reasonable design, moreover, the steam generator is simple in structure, it is comprehensive to have the science, and the automation is high, strong practicability, the project of monitoring is comparatively single usually not only to have overcome current monitored control system, can not carry out the problem of comprehensive effective supervision to the intensive environment of crowd, the electric power resource having avoided simultaneously causing because of the execution systems round -the -clock running extravagant with the problem that increases internet bar's spending increase of causing because of the power consumption, this device market potential is big, can promote on market.
Description
Technical field
The utility model relates to a kind of multiparameter cafe environment intellectual monitoring control system, belongs to supervisory system application.
Background technology
Internet bar is the comparatively intensive place of crowd, and these places are usually because different crowd haunts, and smoking crowd is particularly common, and the air quality of environment is often very poor, and there is larger fire safety evaluating hidden danger.Inferior air ambient can bring great harm to haunting about the healthy of Internet bar personnel, and especially some non-smokings crowd is forced to passive absorption second-hand-cigarette, causes great personal impairment of benefit to not guilty crowd.The usual monitoring project of existing supervisory system is comparatively single, can not supervise comprehensively and effectively the environment that the crowd is dense.Existing executive system be often divided into two extreme: one is round-the-clockly not open, and causes indoor air environment extreme difference; Two is round-the-clock uninterrupted unlatchings, causes the waste of great electric power resource.
For this reason, design a kind of multiparameter cafe environment intellectual monitoring control system, can round-the-clock air quality in Internet bar comprehensively be monitored.Open the corresponding treating apparatus that performs when a certain air index in Internet bar exceedes threshold values in time to process air, simultaneously by the monitoring to temperature gas, the fire of Internet bar managerial personnel to potential generation can be made to process timely and effectively, can ensure and not damage Internet bar personnel and self is healthy, also ensure that the personal safety of Internet bar's property and online personnel simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of multiparameter cafe environment intellectual monitoring control system.
The utility model solves the technical scheme that its technical matters adopts: a kind of multiparameter cafe environment intellectual monitoring control system, comprise: CO2 sensor, formaldehyde sensor, SO2 sensor, NH3 sensor, infrared CO2 sensor, dust sensor, Temperature Humidity Sensor, signal amplifier, AD converter, CPLD signal pre-processing module, single-chip microcomputer, exceed standard alarm, key-press input, display, serial communication, fan, air-conditioning, humidifier, air cleaning machine, it is characterized in that: CO2 sensor is arranged in the environment of monitoring, CO2 sensor is connected to signal amplifier, CO2 concentration signal in the environment that CO2 sensor obtains sends to signal amplifier to carry out amplification process, formaldehyde sensor is arranged in the environment of monitoring, and formaldehyde sensor is connected to signal amplifier, and the concentration of formaldehyde information that formaldehyde sensor obtains is carried out amplification by signal amplifier and processed, SO2 sensor is arranged in the environment of monitoring, and SO2 sensor is connected to signal amplifier, and SO2 sensor is connected to signal amplifier, and the SO2 concentration signal that SO2 sensor obtains sends to signal amplifier to carry out amplification process, NH3 sensor is arranged in the environment needing monitoring, NH3 sensor is connected to signal amplifier, the NH3 concentration information that NH3 sensor obtains sends to signal amplifier to carry out amplification process, signal amplifier link AD converter, signal after amplification carries out analog to digital conversion by AD converter, is converted to digital signal, infrared CO2 sensor is arranged in the environment needing monitoring, infrared CO2 sensor link AD sensor, and the simulating signal that infrared CO2 sensor obtains is converted to digital signal by AD sensor and processes, dust sensor is arranged in the environment needing monitoring, dust sensor link AD sensor, and the dust concentration signal that dust sensor obtains is converted to digital signal by AD sensor and processes, AD sensor is connected to CPLD signal pre-processing module, by CPLD signal pre-processing module, pre-service is carried out to the digital signal after conversion, Temperature Humidity Sensor is arranged on the place needing to detect, Temperature Humidity Sensor is connected to CPLD signal pre-processing module, and the temperature-humidity signal that Temperature Humidity Sensor obtains carries out pre-service by CPLD signal pre-processing module, CPLD signal pre-processing module is connected with single-chip microcomputer, by single-chip microcomputer, confluence analysis process is carried out to pretreated signal, single-chip microcomputer is central processing unit, it is also connected to key-press input, user inputs to the security interval value of each parameter of single-chip microcomputer by key-press input, when exceeding safety value, alert process is carried out in the alarm that exceeds standard be connected by Single-chip Controlling, single-chip microcomputer also connects display, and have Single-chip Controlling display to show the numerical value of each index corresponding, single-chip microcomputer also connects serial communication, as extended interface for subsequent use, single-chip microcomputer is also connected to fan, air-conditioning, humidifier, air cleaning machine, when a certain index exceeds security interval value, by the corresponding actuating unit work of Single-chip Controlling.
The beneficial effects of the utility model are: adopt multiple sensors comprehensively monitoring, comprehensive assessment can be carried out to Internet bar's air quality by different indexs, overcome the one-sidedness of single monitor control index with not scientific, air parameter is installed to exceed standard automatic alarm system and realtime curve system, can the place of allowing personnel in the environment at every moment one be had to get information about to environmental index, give personnel wherein with warning function by warning system, pollutant is installed to exceed standard automatic control executive system, can open in time when a certain index exceedes threshold values and tackle device accordingly, ensure that environmental quality, avoid the electric power resource waste caused because of executive system round-the-clock running and the Internet bar to cause because power consumption strengthens to pay wages the problem increased simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of multiparameter cafe environment intellectual monitoring control system schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, a kind of multiparameter cafe environment of the utility model intellectual monitoring control system is described further.
In Fig. 1,1-single-chip microcomputer, 2-signal amplifier, 3-CO2 sensor, 4-formaldehyde sensor, 5-SO2 sensor, 6-NH3 sensor, 7-infrared CO2 sensor, 8-dust sensor, 9-Temperature Humidity Sensor, 10-AD converter, the 11-alarm that exceeds standard, 12-key-press input, 13-display, 14-serial communication, 15-fan, 16-air-conditioning, 17-humidifier, 18-air cleaning machine, 19-CPLD signal pre-processing module.
A kind of central processing unit of multiparameter cafe environment intellectual monitoring control system is single-chip microcomputer 1, and single-chip microcomputer 1 can receive the data that each sensor detects, and compared with the threshold value of setting, thus control corresponding actuating unit.Signal amplifier 2 can carry out amplification process to the signal collected.CO2 sensor 3 can detect the concentration of the CO2 in air, formaldehyde sensor 4 can detect the concentration of formaldehyde in air, SO2 sensor 5 can detect the concentration of SO2 in air, NH3 sensor 6 can detect the concentration of NH3 in air, infrared CO2 sensor 7 can adopt infrared detection mode to detect the concentration of CO2, dust sensor 8 can detect the content of dust in cafe environment, and Temperature Humidity Sensor 9 can temperature and humidity in testing environment.AD converter 10 can convert simulating signal to digital signal, and CPLD signal pre-processing module 19 can carry out rough handling to data.Can use key-press input 12 in single-chip microcomputer 1, input the security interval value of each parameter, the warning 11 that exceeds standard can be reported to the police when exceeding security interval value, and prompting personnel note.Display 13 can show value and the security interval value of each environmental index.Serial communication 14 is standby port, can be used to expanded function.Fan 15, air-conditioning 16, humidifier 17 and air cleaning machine 18 is actuating unit, when a certain air index exceeds threshold value, can process accordingly.
CO2 sensor 3, formaldehyde sensor 4, SO2 sensor 5, NH3 sensor 6, infrared CO2 sensor 7, dust sensor 8, Temperature Humidity Sensor 9 are arranged on the place needing to detect, wherein, CO2 sensor 3, formaldehyde sensor 4, SO2 sensor 5, NH3 sensor 6 are connected to signal amplifier 2, infrared CO2 sensor 7, dust sensor 8, signal amplifier 2 are connected to AD converter 10, Temperature Humidity Sensor 9, AD converter connect 10 then CPLD signal pre-processing module 19, CPLD signal pre-processing module 19 be connected with single-chip microcomputer 2.Single-chip microcomputer 2 is central processing unit, and it is also connected to the alarm 11 that exceeds standard, key-press input 12, display 13, serial communication 14, fan 15, air-conditioning 16, humidifier 17, air cleaning machine 18.
During use, CO2 sensor 3, formaldehyde sensor 4, SO2 sensor 5, NH3 sensor 6 are omnidistance between Internet bar's business term to be opened, and is transferred to signal amplifier 2 pairs of collection signals and carries out amplification process after obtaining real-time parameter.Analog to digital conversion is carried out with other several signals through amplifying by AD converter 10 after infrared CO2 sensor 7, dust sensor 8 image data.Afterwards with the signal common transport of Temperature Humidity Sensor 9 to the 19 pairs of data rough handlings of CPLD signal pre-processing module.The data-signal completing initial treatment sends to single-chip microcomputer 1, data after process are shown by display 13 by single-chip microcomputer 1 in real time, in single-chip microcomputer 1, have button to key in the security interval value of each parameter that 12 can input, when exceeding security interval value, the alarm 11 that exceeds standard is opened.Open the corresponding actuating unit in fan 15, air-conditioning 16, humidifier 17, air cleaning machine 18 simultaneously, the pollutant exceeded standard is cleared up in time.Single-chip microcomputer 1 is equipped with serial communication 14, in order to the need of its Function Extension.
The utility model provides a kind of multiparameter cafe environment intellectual monitoring control system, reasonable in design, structure is simple, have the advantages such as science is comprehensive, automaticity is high, practical, not only overcome the usual monitoring project of existing supervisory system comparatively single, the problem of effectively supervision comprehensively can not be carried out to the environment that the crowd is dense, avoid the electric power resource waste caused because of executive system round-the-clock running and the Internet bar to cause because power consumption strengthens to pay wages the problem increased simultaneously, this device market potential is large, can commercially promote.
Claims (1)
1. a multiparameter cafe environment intellectual monitoring control system, comprise: CO2 sensor, formaldehyde sensor, SO2 sensor, NH3 sensor, infrared CO2 sensor, dust sensor, Temperature Humidity Sensor, signal amplifier, AD converter, CPLD signal pre-processing module, single-chip microcomputer, exceed standard alarm, key-press input, display, serial communication, fan, air-conditioning, humidifier, air cleaning machine, it is characterized in that: CO2 sensor is arranged in the environment of monitoring, CO2 sensor is connected to signal amplifier, CO2 concentration signal in the environment that CO2 sensor obtains sends to signal amplifier to carry out amplification process, formaldehyde sensor is arranged in the environment of monitoring, and formaldehyde sensor is connected to signal amplifier, and the concentration of formaldehyde information that formaldehyde sensor obtains is carried out amplification by signal amplifier and processed, SO2 sensor is arranged in the environment of monitoring, and SO2 sensor is connected to signal amplifier, and SO2 sensor is connected to signal amplifier, and the SO2 concentration signal that SO2 sensor obtains sends to signal amplifier to carry out amplification process, NH3 sensor is arranged in the environment needing monitoring, NH3 sensor is connected to signal amplifier, the NH3 concentration information that NH3 sensor obtains sends to signal amplifier to carry out amplification process, signal amplifier link AD converter, signal after amplification carries out analog to digital conversion by AD converter, is converted to digital signal, infrared CO2 sensor is arranged in the environment needing monitoring, infrared CO2 sensor link AD sensor, and the simulating signal that infrared CO2 sensor obtains is converted to digital signal by AD sensor and processes, dust sensor is arranged in the environment needing monitoring, dust sensor link AD sensor, and the dust concentration signal that dust sensor obtains is converted to digital signal by AD sensor and processes, AD sensor is connected to CPLD signal pre-processing module, by CPLD signal pre-processing module, pre-service is carried out to the digital signal after conversion, Temperature Humidity Sensor is arranged on the place needing to detect, Temperature Humidity Sensor is connected to CPLD signal pre-processing module, and the temperature-humidity signal that Temperature Humidity Sensor obtains carries out pre-service by CPLD signal pre-processing module, CPLD signal pre-processing module is connected with single-chip microcomputer, by single-chip microcomputer, confluence analysis process is carried out to pretreated signal, single-chip microcomputer is central processing unit, it is also connected to key-press input, user inputs to the security interval value of each parameter of single-chip microcomputer by key-press input, when exceeding safety value, alert process is carried out in the alarm that exceeds standard be connected by Single-chip Controlling, single-chip microcomputer also connects display, and have Single-chip Controlling display to show the numerical value of each index corresponding, single-chip microcomputer also connects serial communication, as extended interface for subsequent use, single-chip microcomputer is also connected to fan, air-conditioning, humidifier, air cleaning machine, when a certain index exceeds security interval value, by the corresponding actuating unit work of Single-chip Controlling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699034.4U CN204904037U (en) | 2015-09-11 | 2015-09-11 | Environment intelligent monitoring control system of multi -parameter internet bar |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520699034.4U CN204904037U (en) | 2015-09-11 | 2015-09-11 | Environment intelligent monitoring control system of multi -parameter internet bar |
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| CN204904037U true CN204904037U (en) | 2015-12-23 |
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| CN201520699034.4U Expired - Fee Related CN204904037U (en) | 2015-09-11 | 2015-09-11 | Environment intelligent monitoring control system of multi -parameter internet bar |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969796A (en) * | 2017-04-01 | 2017-07-21 | 山东科泰环境监测有限公司 | A kind of novel hand-held multi-parameter environment measuring tape deck |
| CN109855683A (en) * | 2019-01-18 | 2019-06-07 | 西南石油大学 | Integrated form indoor environment monitoring system and monitoring method |
-
2015
- 2015-09-11 CN CN201520699034.4U patent/CN204904037U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969796A (en) * | 2017-04-01 | 2017-07-21 | 山东科泰环境监测有限公司 | A kind of novel hand-held multi-parameter environment measuring tape deck |
| CN109855683A (en) * | 2019-01-18 | 2019-06-07 | 西南石油大学 | Integrated form indoor environment monitoring system and monitoring method |
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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: 20151223 Termination date: 20160911 |