CN202649194U - Wireless public place air quality monitor system - Google Patents

Wireless public place air quality monitor system Download PDF

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Publication number
CN202649194U
CN202649194U CN 201220255057 CN201220255057U CN202649194U CN 202649194 U CN202649194 U CN 202649194U CN 201220255057 CN201220255057 CN 201220255057 CN 201220255057 U CN201220255057 U CN 201220255057U CN 202649194 U CN202649194 U CN 202649194U
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CN
China
Prior art keywords
wireless
sensor
wifi
carbon dioxide
voc
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 - Lifetime
Application number
CN 201220255057
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Chinese (zh)
Inventor
黎申林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XIAMEN CHUANGSI INFORMATION TECHNOLOGY CO LTD
Original Assignee
XIAMEN CHUANGSI INFORMATION TECHNOLOGY CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by XIAMEN CHUANGSI INFORMATION TECHNOLOGY CO LTD filed Critical XIAMEN CHUANGSI INFORMATION TECHNOLOGY CO LTD
Priority to CN 201220255057 priority Critical patent/CN202649194U/en
Application granted granted Critical
Publication of CN202649194U publication Critical patent/CN202649194U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a wireless public place air quality monitor system. The system comprises a wireless temperature sensor, a wireless humidity sensor, a wireless carbon dioxide sensor, a VOC (volatile organic compounds) sensor, a WiFi (Wireless Fidelity) wireless router, an IP (internet protocol) and a monitor, wherein the same wireless network protocol standard is adopted in wireless transmission modules of the wireless temperature sensor the wireless humidity sensor, the wireless carbon dioxide sensor and the VOC sensor, as well as the WiFi wireless router; sensed information of temperature, humidity, carbon dioxide and VOC is transmitted to the WiFi wireless router in a wireless mode; the WiFi wireless router is connected with the monitor through an IP network; and the monitor is used for receiving a signal transmitted by the WiFi wireless router via the IP network. The wireless public place air quality monitor system does not require a specific wire to connect a sensor or a collector, is simple in structure and assembly, is more convenient in use and lower in general cost because the system is directly applied to a conventional IP network.

Description

A kind of wireless public place air-quality monitoring system
Technical field
The utility model relates to a kind of wireless public place air-quality monitoring system.
Background technology
In recent years, the public places such as various megastore and supermarket, high-grade hotel, Business Building, parking lot, cinema, gymnasium, library, public place of entertainment spread all over the city everywhere, and personnel are intensive in these places, and are mobile large.Concerning citizen, people relatively pay close attention to the quality of urban air and family's air every day, still, the air quality of public place are paid attention to not.According to Chinese Central Television's " weekly quality report " in the national part big and medium-sized cities public buildings such as Beijing, Shanghai, Guangzhou, the investigation that IAQ (indoor air quality) is carried out shows, have and surpass 70% interviewee and be reflected in market, supermarket etc. to manage the public place environment comfort level of classes relatively poor, dizziness, uncomfortable in chest, tired, the phenomenon of feeling sick are generally arranged, common impression when this has become people and is in the public place.
But RS485 interface or the output of 4-20mA signal generator are adopted in the collection of present public place air quality usually, need to gather the data of humiture, carbon dioxide and VOC sensor by connecting special-purpose data collecting card, collector.And RS485 interface and 4-20mA signal generator acquisition method are the collection common methods of industry, and major defect is: (1) needs to install complicated with industrial siding connecting sensor and collector; (2) air mass sensor of special purpose interface can't be used on the existing IP network, uses inconvenience; (3) overall cost is high.
In view of this, the inventor studies the problems referred to above, develops specially a kind of wireless air-quality monitoring system, and this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of wireless public place air-quality monitoring system, adopts the mode of WiFi wireless transmission, and order is installed simple, and is easy to use, with low cost.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of wireless public place air-quality monitoring system, by radio temperature sensor, wireless humidity sensor, wireless carbon dioxide sensor, VOC sensor (organic volatile sensor), the WiFi wireless router, IP network and watch-dog form, radio temperature sensor, wireless humidity sensor, the wireless transport module of wireless carbon dioxide sensor and VOC sensor all adopts identical wireless network protocol standard with the WiFi wireless router, radio temperature sensor, wireless humidity sensor, wireless carbon dioxide sensor and VOC sensor are with the temperature information of sensing, humidity information, carbon dioxide information and VOC information exchange are crossed and are wirelessly transmitted to the WiFi wireless router, the WiFi wireless router is connected with watch-dog by IP network, and watch-dog receives the signal that the WiFi wireless router sends by IP network.
Wireless transport module and the WiFi wireless router of described radio temperature sensor, wireless humidity sensor, wireless carbon dioxide sensor and VOC sensor all adopt the IEEE802.11b/g consensus standard.
Described watch-dog is computer, LED display curtain, mobile phone or the PDA that can receive the wireless signal of WiFi wireless router transmission.
Described watch-dog is based on the LED display of TCP/IP.
After adopting such scheme, the utility model all adopts identical wireless network protocol standard because of the wireless transport module of radio temperature sensor, the wireless transport module of wireless humidity sensor, the wireless transport module of wireless carbon dioxide sensor, wireless transport module and the WiFi wireless router of VOC sensor, so, can be by the mode of WiFi wireless transmission, collecting temperature, humidity and air quality data, and by ubiquitous IP network, directly data are sent on the LED display based on TCP/IP.
Like this, the utility model does not compared with prior art need with industrial siding connecting sensor and LED display, and is simple in structure, installs simple; Directly be used on the existing IP network, use conveniently, totally cost is cheaper.
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Label declaration
Radio temperature sensor 1 wireless humidity sensor 2
Wireless carbon dioxide sensor 3 VOC sensors 4
WiFi wireless router 5 IP network 6
Watch-dog 7.
Embodiment
As shown in Figure 1, be a kind of wireless public place air-quality monitoring system that the utility model discloses, formed by radio temperature sensor 1, wireless humidity sensor 2, wireless carbon dioxide sensor 3, VOC sensor 4, WiFi wireless router 5, IP network 6 and watch-dog 7.
Radio temperature sensor 1, wireless humidity sensor 2, wireless carbon dioxide sensor 3 and VOC sensor 4 are placed on needs the real-time place that temperature, humidity and air quality are monitored, such as supermarket, cinema etc., be respectively applied to temperature, humidity and the air quality in this place of sensing.Radio temperature sensor 1, wireless humidity sensor 2, wireless carbon dioxide sensor 3 and VOC sensor 4 can directly be bought to businessman and obtain.The number of radio temperature sensor 1, wireless humidity sensor 2, wireless carbon dioxide sensor 3 and VOC sensor 4 can be decided according to the number of watch-dog 7.As shown in the figure, one group of radio temperature sensor 1, wireless humidity sensor 2, wireless carbon dioxide sensor 3 and VOC sensor 4 corresponding watch-dogs 7.
The key of this case is, the wireless network protocol standard that the wireless transport module of the wireless transport module of the wireless transport module of the wireless transport module of radio temperature sensor 1, wireless humidity sensor 2, wireless carbon dioxide sensor 3 and VOC sensor 4 adopts, the wireless network protocol standard that adopts with the WiFi wireless router is identical, such as specifically can being all to adopt the IEEE802.11b/g consensus standard.The number of WiFi wireless router 5 can be decided according to the place of radio temperature sensor 1, wireless humidity sensor 2, wireless carbon dioxide sensor 3 and VOC sensor 4, as shown in the figure, in certain place, two groups of radio temperature sensors 1, wireless humidity sensor 2, wireless carbon dioxide sensor 3 and VOC sensor 4 corresponding WiFi wireless routers 5.
WiFi wireless router 5 is connected with watch-dog 7 by IP network 6 again.Watch-dog 7 is computer, LED display curtain, mobile phone or the PDA that can receive the wireless signal of WiFi wireless router transmission, such as the LED display based on TCP/IP.
When the utility model uses, radio temperature sensor 1, wireless humidity sensor 2, wireless carbon dioxide sensor 3 and VOC sensor 4 provide automatic measurement, and temperature information, humidity information, carbon dioxide information and the VOC information exchange of sensing crossed be wirelessly transmitted to WiFi wireless router 5, do not need prior art used industrial siding connecting sensor and LED display, simple in structure, install simple.And watch-dog 7 is in certain monitoring range, by the information of IP network 6 reception WiFi wireless routers 5 transmissions and in the LED screen display, namely by the WiFi wireless transmission, with temperature, humidity and carbon dioxide, VOC data acquisition on ubiquitous IP network 6, monitor conveniently, overall cost is cheaper.When the temperature that monitors, humidity or air quality exceed predetermined scope (such as various megastore and supermarket, high-grade hotel, Business Building, parking lot, cinema, gymnasium, library, public place of entertainment etc.), LED display can show Current Temperatures, humidity and air quality automatically, and points out off-limits temperature, humidity or air quality.
Below only being a preferred embodiment of the present utility model, is not the restriction to protection domain of the present utility model.All equivalent variations of doing according to the mentality of designing of this case all fall into the protection domain of this case.

Claims (4)

1. wireless public place air-quality monitoring system, it is characterized in that: by radio temperature sensor, wireless humidity sensor, wireless carbon dioxide sensor, the VOC sensor, the WiFi wireless router, IP network and watch-dog form, radio temperature sensor, wireless humidity sensor, the wireless transport module of wireless carbon dioxide sensor and VOC sensor all adopts identical wireless network protocol standard with the WiFi wireless router, radio temperature sensor, wireless humidity sensor, wireless carbon dioxide sensor and VOC sensor are with the temperature information of sensing, humidity information, carbon dioxide information and VOC information exchange are crossed and are wirelessly transmitted to the WiFi wireless router, the WiFi wireless router is connected with watch-dog by IP network, and watch-dog receives the signal that the WiFi wireless router sends by IP network.
2. a kind of wireless public place as claimed in claim 1 air-quality monitoring system, it is characterized in that: wireless transport module and the WiFi wireless router of described radio temperature sensor, wireless humidity sensor, wireless carbon dioxide sensor and VOC sensor all adopt the IEEE802.11b/g consensus standard.
3. a kind of wireless public place as claimed in claim 1 air-quality monitoring system is characterized in that: described watch-dog is computer, LED display curtain, mobile phone or the PDA that can receive the wireless signal that the WiFi wireless router sends.
4. a kind of wireless public place as claimed in claim 1 air-quality monitoring system, it is characterized in that: described watch-dog is based on the LED display of TCP/IP.
CN 201220255057 2012-06-01 2012-06-01 Wireless public place air quality monitor system Expired - Lifetime CN202649194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220255057 CN202649194U (en) 2012-06-01 2012-06-01 Wireless public place air quality monitor system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220255057 CN202649194U (en) 2012-06-01 2012-06-01 Wireless public place air quality monitor system

Publications (1)

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CN202649194U true CN202649194U (en) 2013-01-02

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CN 201220255057 Expired - Lifetime CN202649194U (en) 2012-06-01 2012-06-01 Wireless public place air quality monitor system

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CN (1) CN202649194U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103901174A (en) * 2014-04-17 2014-07-02 中康韦尔(保定)环境科技有限公司 Intelligent air quality sensor
CN103901173A (en) * 2014-04-17 2014-07-02 中康韦尔(保定)环境科技有限公司 Bank air quality detection equipment
CN105241493A (en) * 2014-06-11 2016-01-13 北京长城金点物联网科技有限公司 Data processing apparatus and system
CN106290731A (en) * 2016-08-19 2017-01-04 广东欧珀移动通信有限公司 A kind of air quality information detection method and device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103901174A (en) * 2014-04-17 2014-07-02 中康韦尔(保定)环境科技有限公司 Intelligent air quality sensor
CN103901173A (en) * 2014-04-17 2014-07-02 中康韦尔(保定)环境科技有限公司 Bank air quality detection equipment
CN105241493A (en) * 2014-06-11 2016-01-13 北京长城金点物联网科技有限公司 Data processing apparatus and system
CN106290731A (en) * 2016-08-19 2017-01-04 广东欧珀移动通信有限公司 A kind of air quality information detection method and device

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Granted publication date: 20130102