CN204228579U - Height based on fine particle integrated multiport Indoor Environment Detection equipment - Google Patents
Height based on fine particle integrated multiport Indoor Environment Detection equipment Download PDFInfo
- Publication number
- CN204228579U CN204228579U CN201420683652.5U CN201420683652U CN204228579U CN 204228579 U CN204228579 U CN 204228579U CN 201420683652 U CN201420683652 U CN 201420683652U CN 204228579 U CN204228579 U CN 204228579U
- Authority
- CN
- China
- Prior art keywords
- unit
- indoor environment
- environment detection
- detection equipment
- port
- 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
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 122
- 239000010419 fine particle Substances 0.000 title claims abstract description 6
- 238000004891 communication Methods 0.000 claims abstract description 67
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000007613 environmental effect Effects 0.000 claims abstract description 22
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 15
- 239000007789 gas Substances 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000003905 indoor air pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
本实用新型涉及一种基于细颗粒物的高集成多端口室内环境检测设备，包括环境检测单元、数据传输单元和计算机，环境检测单元和数据传输单元均集成在一块电路板上，环境检测单元的信号输出端口通过数据传输单元连接计算机，环境检测单元包括PM2.5检测传感器和至少一种室内气体的检测传感器；所述的数据传输单元至少包括Wifi通讯单元、蓝牙通讯单元、3G通讯单元、RS232通讯单元、GPRS通讯单元、RS485通讯单元、RJ45通讯单元和Zigbee通讯单元中的两个通讯单元。所述的检测设备将多种通讯端口和多种检测单元集成在一个电路板上，整个检测设备的体积小，成本低，解决现有的室内环境检测设备体积大、成本高的问题。
The utility model relates to a highly integrated multi-port indoor environment detection device based on fine particles, which comprises an environment detection unit, a data transmission unit and a computer, the environment detection unit and the data transmission unit are integrated on a circuit board, and the signal of the environment detection unit The output port is connected to the computer through the data transmission unit. The environmental detection unit includes a PM2.5 detection sensor and at least one indoor gas detection sensor; the data transmission unit includes at least a Wifi communication unit, a Bluetooth communication unit, a 3G communication unit, and an RS232 communication unit. Unit, GPRS communication unit, RS485 communication unit, RJ45 communication unit and two communication units in Zigbee communication unit. The detection equipment integrates multiple communication ports and multiple detection units on one circuit board. The entire detection equipment is small in size and low in cost, which solves the problems of large volume and high cost of existing indoor environment detection equipment.
Description
技术领域technical field
本实用新型涉及环境检测模块，具体是一种基于细颗粒物的高集成多端口室内环境检测设备。The utility model relates to an environment detection module, in particular to a highly integrated multi-port indoor environment detection device based on fine particles.
背景技术Background technique
2013年2月，全国科学技术名词审定委员会将PM2.5的中文名称命名为细颗粒物，它能较长时间悬浮于空气中，对空气质量和能见度有重要的影响。由于PM2.5粒径小，活性强，易附带有毒有害物质，能扩散到较大的范围，对人体健康和大气环境质量有着强烈的危害。2012年联合国环境规划署公布的数据指出，全球每年约有200万人死于PM2.5等颗粒物浓度上升。户外环境的恶化直接影响到室内环境的质量和健康安全。民间环保组织达尔问自然求知社2012年底发布的一项室内公共场所空气质量研究报告指出，北京43家公共场所室内PM2.5严重超标。PM2.5是继甲醛、苯、TVOC(总挥发性有机化合物，是Total Votatile Organic Compound第一个字母的缩写)、氨、氡室内空气污染“五大杀手”之后，被业内专家称为室内环境的“第六大杀手”。人们每天大约有80％以上的时间是在室内度过的，所呼吸的空气主要来自于室内，与室内污染物接触的机会和时间均多于室外，因此人们越来越关注室内空气质量的，尤其是PM2.5浓度，通过实时准确地了解室内环境状况，针对性地改善室内环境。In February 2013, the National Committee for the Examination of Scientific and Technical Terms named the Chinese name of PM2.5 as fine particulate matter, which can be suspended in the air for a long time and has an important impact on air quality and visibility. Due to the small particle size and strong activity of PM2.5, it is easy to be accompanied by toxic and harmful substances, which can spread to a large range, and has a strong hazard to human health and the quality of the atmospheric environment. According to data released by the United Nations Environment Program in 2012, about 2 million people die every year around the world due to the increase in the concentration of particulate matter such as PM2.5. The deterioration of the outdoor environment directly affects the quality and health and safety of the indoor environment. According to a research report on indoor air quality in public places released by Darwen Nature Knowledge Society, a non-governmental environmental protection organization, at the end of 2012, indoor PM2.5 in 43 public places in Beijing seriously exceeded the standard. After formaldehyde, benzene, TVOC (total volatile organic compound, the abbreviation of the first letter of Total Volatile Organic Compound), ammonia and radon, the "five major killers" of indoor air pollution, PM2.5 is called by industry experts as the key to indoor environment. "The Sixth Biggest Killer". People spend more than 80% of their time indoors every day, and the air they breathe mainly comes from indoors. The opportunities and time to contact indoor pollutants are more than outdoors. Therefore, people pay more and more attention to indoor air quality. Especially PM2.5 concentration, through real-time and accurate understanding of indoor environmental conditions, targeted improvement of indoor environment.
目前市场上出现的PM2.5设备基本都是独立的仪表或整机，难以集成或大范围布点形成局域网络；且各种室内环境模块之间相互独立，构成的室内环境设备不仅体积大而且成本高，单一的通信端口形式，使客户一旦更换通信方式便要更换设备，从而大大增加了客户成本。The PM2.5 equipment currently on the market is basically an independent instrument or complete machine, which is difficult to integrate or distribute in a large area to form a local area network; and various indoor environmental modules are independent of each other, and the indoor environmental equipment formed is not only bulky but also expensive. High, single communication port form, so that once the customer changes the communication mode, he has to replace the device, which greatly increases the customer cost.
实用新型内容Utility model content
本实用新型的目的是提供基于细颗粒物的高集成多端口室内环境检测设备，所述的检测设备将多种通讯端口和多种检测单元集成在一个电路板上，可在一台设备上实现多种气体的检测和多种通信方式，而且由于高集成化，整个检测设备的体积小，成本低，用以解决现有的室内环境检测设备体积大、成本高、使用不方便的技术问题。The purpose of this utility model is to provide a highly integrated multi-port indoor environment detection device based on fine particles. The detection device integrates various communication ports and various detection units on one circuit board, and can realize multiple The detection of various gases and multiple communication methods, and due to high integration, the entire detection equipment is small in size and low in cost, which is used to solve the technical problems of large volume, high cost and inconvenient use of existing indoor environment detection equipment.
为实现上述目的，本实用新型采用的技术方案是：基于细颗粒物的高集成多端口室内环境检测设备，所述的室内环境检测设备包括环境检测单元、数据传输单元和计算机，所述的环境检测单元和数据传输单元均集成在一块电路板上，所述环境检测单元的信号输出端口通过数据传输单元连接计算机，所述的环境检测单元包括PM2.5检测传感器和至少一种室内气体的检测传感器；In order to achieve the above object, the technical solution adopted by the utility model is: a highly integrated multi-port indoor environment detection device based on fine particles, the indoor environment detection device includes an environment detection unit, a data transmission unit and a computer, and the environment detection The unit and the data transmission unit are integrated on a circuit board, the signal output port of the environmental detection unit is connected to the computer through the data transmission unit, and the environmental detection unit includes a PM2.5 detection sensor and at least one indoor gas detection sensor ;
所述的数据传输单元至少包括Wifi通讯单元、蓝牙通讯单元、3G通讯单元、RS232通讯单元、GPRS通讯单元、RS485通讯单元、RJ45通讯单元和Zigbee通讯单元中的两个通讯单元，所述的电路板上至少设置有WiFi通讯端口、蓝牙通讯端口、3G通讯端口、RS232通讯端口、GPRS通讯端口、RS485通讯端口、RJ45通讯端口和Zigbee通讯端口中的两个通讯端口。Described data transmission unit comprises at least two communication units in Wifi communication unit, Bluetooth communication unit, 3G communication unit, RS232 communication unit, GPRS communication unit, RS485 communication unit, RJ45 communication unit and Zigbee communication unit, described circuit At least two communication ports among WiFi communication port, Bluetooth communication port, 3G communication port, RS232 communication port, GPRS communication port, RS485 communication port, RJ45 communication port and Zigbee communication port are arranged on the board.
所述的电路板安装在一个壳体内，所述的壳体设置有上盖和下盖，上盖开设有与各通讯端口对应的接口孔，所述的下盖开设有通气孔。The circuit board is installed in a casing, the casing is provided with an upper cover and a lower cover, the upper cover is provided with interface holes corresponding to the communication ports, and the lower cover is provided with ventilation holes.
所述的室内环境检测设备包括内置电池，所述的内置电池用于对环境检测单元和数据传输单元供电。The indoor environment detection device includes a built-in battery, and the built-in battery is used for powering the environment detection unit and the data transmission unit.
所述的室内气体的检测传感器包括CO2检测传感器、CO检测传感器、甲醛检测传感器、NOx检测传感器、SO2检测传感器、O2检测传感器、O3检测传感器、H2S检测传感器和TVOC检测传感器。The detection sensor of indoor gas includes CO2 detection sensor, CO detection sensor, formaldehyde detection sensor, NOx detection sensor, SO2 detection sensor, O2 detection sensor, O3 detection sensor, H2S detection sensor and TVOC detection sensor .
所述的室内环境检测设备包括存储设备，所述环境检测单元的信号输出端口连接存储设备的数据输入端口，所述存储设备的数据输出端口连接计算机。The indoor environment detection device includes a storage device, the signal output port of the environment detection unit is connected to the data input port of the storage device, and the data output port of the storage device is connected to a computer.
所述的室内环境检测设备包括智能移动设备和云计算服务器，所述计算机的数据输出端口连接云计算服务器，所述智能移动设备通过网络连接云计算服务器。The indoor environment detection device includes a smart mobile device and a cloud computing server, the data output port of the computer is connected to the cloud computing server, and the smart mobile device is connected to the cloud computing server through a network.
所述的室内环境检测设备包括外部电源，所述的外部电源连接室内环境检测设备的电源端口，用于对室内环境检测设备供电。The indoor environment detection equipment includes an external power supply, and the external power supply is connected to the power port of the indoor environment detection equipment for supplying power to the indoor environment detection equipment.
本实用新型达到的有益效果：1，本实用新型同时集成了多种通讯端口和多种检测单元在一个电路板上，这种高集成化的设计，使得检测设备小巧、便于安装，满足了用户地点灵活的检测需求，节省空间，安装自由。The beneficial effects achieved by the utility model: 1. The utility model integrates multiple communication ports and multiple detection units on one circuit board at the same time. This highly integrated design makes the detection equipment compact and easy to install, satisfying the needs of users Flexible location for detection needs, saving space and free installation.
2，使用本实用新型的检测设备进行室内环境的检测时，若某一种通信方式无法传输数据，则可以在不同通讯端口间自由切换，而不需要更换整个室内环境检测设备，为用户提供了方便快捷多端口的传输方式；而且当需要对室内不同气体进行检测时，只需要更换相应的检测传感器即可，无需更换整个室内环境检测设备，自由省时，只需要一台检测设备即可实现多种检测，大大节省了成本。2. When using the detection equipment of the utility model to detect the indoor environment, if a certain communication method cannot transmit data, it can freely switch between different communication ports without replacing the entire indoor environment detection equipment, providing users with Convenient and fast multi-port transmission mode; and when it is necessary to detect different gases in the room, only the corresponding detection sensor needs to be replaced, without the need to replace the entire indoor environment detection device, free and time-saving, only one detection device is required to achieve A variety of detection, greatly saving costs.
3，本实用新型还设置有智能移动设备，检测数据通过网络直接传输到智能移动设备上，用户可以随时随地查看室内环境状况，操作更加简单方便。3. The utility model is also equipped with an intelligent mobile device, and the detection data is directly transmitted to the intelligent mobile device through the network, and the user can check the indoor environment anytime and anywhere, and the operation is simpler and more convenient.
附图说明Description of drawings
图1是本实用新型实施例一的结构原理图；Fig. 1 is the structural principle diagram of the utility model embodiment one;
图2是本实用新型实施例二的结构原理图。Fig. 2 is a structural principle diagram of the second embodiment of the utility model.
具体实施方式Detailed ways
下面结合附图和实施例对本实用新型作进一步详细的说明。Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
实施例一：Embodiment one:
如图1所示，本实用新型基于PM2.5的高集成多端口室内环境检测设备包括环境检测单元、数据传输单元、内置电池和计算机，所述的环境检测单元和数据传输单元均集成在一块电路板上，所述环境检测单元的信号输出端口通过数据传输单元连接计算机，环境检测单元将检测到的室内环境数据传输至计算机，由计算机对检测结果进行监测，内置电池对环境检测单元和数据传输单元供电。其他实施例中，还可以通过外部电源对整个室内环境检测设备进行供电。As shown in Figure 1, the utility model based on PM2.5 highly integrated multi-port indoor environment detection equipment includes an environment detection unit, a data transmission unit, a built-in battery and a computer, and the environment detection unit and the data transmission unit are integrated into one On the circuit board, the signal output port of the environment detection unit is connected to the computer through the data transmission unit, the environment detection unit transmits the detected indoor environment data to the computer, and the computer monitors the detection results, and the built-in battery controls the environment detection unit and data. The transmission unit is powered. In other embodiments, the entire indoor environment detection device may also be powered by an external power supply.
所述的环境检测单元包括PM2.5检测传感器和至少一种室内气体的检测传感器，所述室内气体的检测传感器包括CO2检测传感器、CO检测传感器、甲醛检测传感器、NOx检测传感器、SO2检测传感器、O2检测传感器、O3检测传感器、H2S检测传感器和TVOC检测传感器。The environment detection unit includes a PM2.5 detection sensor and at least one indoor gas detection sensor, and the indoor gas detection sensor includes a CO detection sensor, a CO detection sensor, a formaldehyde detection sensor, a NOx detection sensor, a SO detection sensor sensor, O2 detection sensor, O3 detection sensor, H2S detection sensor and TVOC detection sensor.
所述的数据传输单元至少包括Wifi通讯单元、蓝牙通讯单元、3G通讯单元、RS232通讯单元、GPRS通讯单元、RS485通讯单元、RJ45通讯单元和Zigbee通讯单元中的两个通讯单元。The data transmission unit at least includes two communication units in Wifi communication unit, Bluetooth communication unit, 3G communication unit, RS232 communication unit, GPRS communication unit, RS485 communication unit, RJ45 communication unit and Zigbee communication unit.
所述的电路板上至少设置有WiFi通讯端口、蓝牙通讯端口、3G通讯端口、RS232通讯端口、GPRS通讯端口、RS485通讯端口、RJ45通讯端口和Zigbee通讯端口中的两个通讯端口。The circuit board is provided with at least two communication ports of WiFi communication port, Bluetooth communication port, 3G communication port, RS232 communication port, GPRS communication port, RS485 communication port, RJ45 communication port and Zigbee communication port.
环境检测单元的输出端口还连接存储设备，环境检测单元将检测到的数据发送到存储设备中，存储设备的数据输出端口连接计算机，当计算机需要查看历史数据时，可以直接获取存储器中存储的数据信息。The output port of the environmental detection unit is also connected to the storage device. The environmental detection unit sends the detected data to the storage device. The data output port of the storage device is connected to the computer. When the computer needs to view historical data, it can directly obtain the data stored in the memory information.
本实施例的电路板安装在一个壳体内，所述的壳体为一个圆柱形壳体，所述的圆柱形壳体设置有上盖和下盖，上盖开设有与各通信端口对应的接口孔，用于数据传输，所述的电路板通过螺丝固定在壳体内，当用户需要检测不同的环境指标时，打开上盖，将电路板从壳体中取出，安装好需要的检测传感器之后，再将电路板固定在壳体内，操作简单方便，不需要更换不同的环境检测设备，节省成本。The circuit board of this embodiment is installed in a housing, the housing is a cylindrical housing, the cylindrical housing is provided with an upper cover and a lower cover, and the upper cover is provided with interfaces corresponding to the communication ports holes for data transmission, the circuit board is fixed in the casing by screws, when the user needs to detect different environmental indicators, open the upper cover, take the circuit board out of the casing, and install the required detection sensors, Then the circuit board is fixed in the casing, the operation is simple and convenient, and there is no need to replace different environmental detection equipment, which saves costs.
本实施例的室内环境检测设备可以对室内的PM2.5参数进行检测，当需要检测其它特定指标的时候，若只需要检测其中一个或者几个指标，可以只将某一个检测传感器或者某几个检测传感器安装在电路板上，例如，需要检测室内CO2、甲醛和TVOC等其他室内环境参数的时候，将CO2检测传感器、甲醛检测传感器和TVOC检测传感器等，根据需要安装在电路板上。然后将所述电路板通过螺丝固定在壳体上，构成根据特定需求定制的室内环境检测设备，电路板高集成化的设计，使得模块小巧便于安装，满足了用户地点灵活的检测需求，节省空间，安装自由。The indoor environment detection equipment of this embodiment can detect indoor PM2.5 parameters. When other specific indicators need to be detected, if only one or several indicators need to be detected, only a certain detection sensor or some The detection sensor is installed on the circuit board. For example, when other indoor environmental parameters such as indoor CO2, formaldehyde and TVOC need to be detected, the CO2 detection sensor, formaldehyde detection sensor and TVOC detection sensor are installed on the circuit board as required. Then the circuit board is fixed on the housing by screws to form an indoor environment detection equipment customized according to specific needs. The highly integrated design of the circuit board makes the module compact and easy to install, which meets the flexible detection requirements of users and saves space. , install freely.
使用本实用新型的室内环境检测设备进行环境检测时，首先根据检测需要，将环境检测单元的相应检测传感器安装在电路板上，通过内置电池对所述室内环境检测设备进行供电，通过数据传输单元将环境检测单元检测到的各种数据传送到计算机上，通过计算机监测室内环境检测参数。When using the indoor environment detection equipment of the present utility model for environmental detection, first, according to the detection requirements, the corresponding detection sensors of the environmental detection unit are installed on the circuit board, and the indoor environment detection equipment is powered by a built-in battery, and the data transmission unit The various data detected by the environment detection unit are transmitted to the computer, and the indoor environment detection parameters are monitored by the computer.
实施例二：Embodiment two:
如图2所示，本实施例二的室内环境检测设备在实施例一的基础上，还可以设置智能移动设备，所述的智能移动设备为手机或者IPAD，计算机将接收到的数据传输至云计算服务器，智能移动设备通过网络连接云计算服务器，可以随时随地监测室内环境。As shown in Figure 2, on the basis of Embodiment 1, the indoor environment detection device of the present embodiment 2 can also be equipped with a smart mobile device, the smart mobile device is a mobile phone or an IPAD, and the computer transmits the received data to the cloud Computing server, smart mobile device connected to cloud computing server through network, can monitor indoor environment anytime and anywhere.
在其他实施例中，还可以设置报警器，当检测到的室内环境数据超标时，报警器就进行报警。In other embodiments, an alarm can also be set, and when the detected indoor environment data exceeds the standard, the alarm will give an alarm.
本实施例中，计算机将接收到的环境检测数据传送到云计算服务器上，方便用户利用智能移动设备通过网络查看检测数据。所述的智能移动设备可以是手机或者IPAD，室内环境设备检测到的各种数据在手机上进行显示，用于在任意时间、任意地点都可以查看其关心的区域的环境污染情况。In this embodiment, the computer transmits the received environmental detection data to the cloud computing server, which is convenient for users to view the detection data through the network using smart mobile devices. The smart mobile device can be a mobile phone or an IPAD, and various data detected by the indoor environmental equipment are displayed on the mobile phone, so that the environmental pollution of the area concerned can be checked at any time and any place.
本实用新型同时集成了多种通讯端口和多种检测单元在一个电路板上，这种高集成化的设计，使得检测设备小巧、便于安装，满足了用户地点灵活的检测需求，节省空间，安装自由。The utility model integrates a variety of communication ports and a variety of detection units on one circuit board at the same time. This highly integrated design makes the detection equipment compact and easy to install, which meets the user's flexible detection requirements, saves space, and is easy to install. free.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683652.5U CN204228579U (en) | 2014-11-14 | 2014-11-14 | Height based on fine particle integrated multiport Indoor Environment Detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683652.5U CN204228579U (en) | 2014-11-14 | 2014-11-14 | Height based on fine particle integrated multiport Indoor Environment Detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204228579U true CN204228579U (en) | 2015-03-25 |
Family
ID=52926659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420683652.5U Expired - Lifetime CN204228579U (en) | 2014-11-14 | 2014-11-14 | Height based on fine particle integrated multiport Indoor Environment Detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204228579U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403249A (en) * | 2015-12-02 | 2016-03-16 | 武汉体育学院 | Indoor environment monitoring apparatus and monitoring system, and monitoring method thereof |
| CN105572009A (en) * | 2016-03-09 | 2016-05-11 | 丁云广 | Air quality tester based on PC (Personal Computer) |
| CN106950335A (en) * | 2017-03-15 | 2017-07-14 | 福建中凯检测技术有限公司 | A kind of Indoor Environment Detection equipment based on fine particle |
| CN107660272A (en) * | 2015-04-07 | 2018-02-02 | 制药技术股份公司 | The check device of the reliability of the detection unit of the detection device of the metal poisoning of the material by detection device can be detected for inspection |
-
2014
- 2014-11-14 CN CN201420683652.5U patent/CN204228579U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107660272A (en) * | 2015-04-07 | 2018-02-02 | 制药技术股份公司 | The check device of the reliability of the detection unit of the detection device of the metal poisoning of the material by detection device can be detected for inspection |
| CN105403249A (en) * | 2015-12-02 | 2016-03-16 | 武汉体育学院 | Indoor environment monitoring apparatus and monitoring system, and monitoring method thereof |
| CN105403249B (en) * | 2015-12-02 | 2018-06-05 | 武汉体育学院 | Indoor environment monitoring device, monitoring system and monitoring method |
| CN105572009A (en) * | 2016-03-09 | 2016-05-11 | 丁云广 | Air quality tester based on PC (Personal Computer) |
| CN106950335A (en) * | 2017-03-15 | 2017-07-14 | 福建中凯检测技术有限公司 | A kind of Indoor Environment Detection equipment based on fine particle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204514363U (en) | Multifunctional indoor environment detection system | |
| CN203643427U (en) | Indoor air quality comprehensive-detection system | |
| CN203241323U (en) | Indoor air quality monitoring device | |
| CN204374039U (en) | A kind of indoor air chemical pollution equipment | |
| CN204228579U (en) | Height based on fine particle integrated multiport Indoor Environment Detection equipment | |
| CN205175464U (en) | Quality intelligence short -term test appearance is synthesized to portable air | |
| CN103529776A (en) | Intelligent house microenvironment detection control system | |
| CN203164721U (en) | Indoor environment monitoring device | |
| CN104655181A (en) | Comprehensive detection system for indoor air quality | |
| CN204613177U (en) | A kind of can be freely assembled atmospheric monitoring system | |
| CN203299184U (en) | Portable-type intelligent monitor for indoor environment air quality | |
| CN206421543U (en) | Room air detection means | |
| CN103454378A (en) | Multifunctional air quality detector | |
| CN104655798A (en) | Portable indoor air quality detector | |
| CN207317865U (en) | A kind of embedded air quality monitor of wall | |
| CN205719881U (en) | Portable PM2.5 concentration detection apparatus | |
| CN204514362U (en) | A kind of housing quality detection system | |
| Li et al. | Wireless sensor network for indoor air quality monitoring | |
| CN209961749U (en) | Indoor harmful gas monitoring system based on ZigBee | |
| CN208505368U (en) | A kind of indoor environment monitoring device | |
| CN208606795U (en) | A kind of multi-parameter environment monitoring device | |
| CN203881747U (en) | Multi-index combined type air pollution surveillance system | |
| CN106768046A (en) | A kind of environmental monitoring system | |
| CN203344792U (en) | Food safety detection vehicle | |
| CN202855046U (en) | Wireless monitoring alarm system for indoor environment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Ping Inventor after: Liu Sitan Inventor after: Yuan Jianjun Inventor before: Peng Bin Inventor before: Hu Ping Inventor before: Liu Sitan Inventor before: Yuan Jianjun |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150325 |
|
| CX01 | Expiry of patent term |