CN111750922A - Indoor multi-parameter acquisition device for indoor environment perception and environment monitoring system - Google Patents
Indoor multi-parameter acquisition device for indoor environment perception and environment monitoring system Download PDFInfo
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- CN111750922A CN111750922A CN201910232037.XA CN201910232037A CN111750922A CN 111750922 A CN111750922 A CN 111750922A CN 201910232037 A CN201910232037 A CN 201910232037A CN 111750922 A CN111750922 A CN 111750922A
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- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses an indoor multi-parameter acquisition device and an environment monitoring system for indoor environment sensing; the indoor multi-parameter acquisition device is arranged in a box body in which an indoor environment sensing node is positioned, and the box body is provided with a power supply interface, an air inlet and an air outlet; indoor multi-parameter acquisition device includes: the processor module is connected with the environment monitoring sensor and the Ethernet module; the environment monitoring sensor is used for realizing real-time acquisition of corresponding indoor environment parameters and transmitting the acquired environment parameters to the processor module, and the processor module processes the received data and then transmits the processed data to the server through the Ethernet module according to a preset data format. The environment monitoring system sends data to the server through the Ethernet module, and then displays the acquired environment parameters in the visual field of people through the browser. The invention combines a plurality of parameter sets in the same instrument, can comprehensively reflect the environmental quality, and has the advantages of reliable work and high monitoring accuracy.
Description
Technical Field
The invention relates to the technical field of environment monitoring, in particular to an indoor multi-parameter acquisition device for indoor environment sensing and an environment monitoring system.
Background
In the operation stage of a building, especially in poor indoor environment, the technical implementation of low-cost and low-energy consumption environment monitoring sensors is very challenging. Although wireless sensor platforms are now on the market, most platforms are inconvenient to use. There is a disadvantage that many people rely on smart phones and do not work unattended when end users program devices or manage infrastructure.
For atmospheric monitoring instruments. The monitoring content mainly comprises atmospheric quality and pollutant monitoring. In the atmospheric quality monitoring instrument, the reliability of the performance of various domestic pollutant samplers and various gas samplers completely meets the requirement of domestic environment monitoring work; the automatic continuous pollutant monitoring instrument of the automatic atmosphere monitoring system basically depends on an inlet. At present, enterprises develop samples for continuous online monitoring of gas pollution sources, but the accuracy, the applicability and the reliability of the samples need to be further verified. Physical pollution monitoring instruments, such as noise pollution and the like, domestic products can meet market requirements.
At present, the environmental monitoring instrument in China mainly has the following problems:
1) most of the environment online monitoring instruments in China are middle and low-grade products produced by medium and small enterprises, the technical level is general, and the service life is relatively short. The system matching production capacity of the online monitoring instrument is low, the online monitoring instrument cannot meet the market demand, and the convergence tendency of products is severe;
2) most of the existing environment monitoring instruments on the market at present are used for single parameter monitoring, and cannot fully reflect the environment quality;
3) the number of multi-parameter monitoring platforms is small, the quality is low, and the monitoring accuracy needs to be verified.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an indoor multi-parameter acquisition device and an environment monitoring system for indoor environment perception;
the indoor multi-parameter acquisition device is arranged in a box body in which an indoor environment sensing node is positioned, a power supply interface for supplying power to the indoor multi-parameter acquisition device is arranged on the box body, and an air inlet and an air outlet for air circulation are also arranged on the box body;
the indoor multi-parameter acquisition device comprises: the processor module is connected with the environment monitoring sensor and the Ethernet module; the processor module and the Ethernet module are integrated on a circuit board, and the circuit board is arranged in the box body;
the environment monitoring sensor is used for realizing real-time acquisition of indoor corresponding environment parameters and sending the acquired environment parameters to the processor module, and the processor module processes the received data and then sends the processed data to the server through the Ethernet module according to a preset data format.
Furthermore, the indoor multi-parameter acquisition device also comprises a fan, and the fan is arranged at the air outlet of the box body; when the internal circuit of the box body starts to work, the fan is automatically started to accelerate the air flow, so that the gas collection is facilitated.
Further, the environmental monitoring sensor includes: a temperature and humidity sensor, a CO2 sensor, a formaldehyde sensor and a PM2.5 sensor; the temperature and humidity sensor, the CO2 sensor and the formaldehyde sensor are integrated on the circuit board, and the PM2.5 sensor is located under the circuit board.
The environment monitoring system comprises the indoor multi-parameter acquisition device and a browser; and after the environment monitoring system sends data to the server through the Ethernet module, the acquired environment parameters are displayed in the visual field of people through the browser.
The invention provides an indoor multi-parameter acquisition device and an environment monitoring system for indoor environment perception, which combine a plurality of parameters into the same instrument, wherein the parameters comprise: temperature and humidity, carbon dioxide, PM2.5, noise, illumination, formaldehyde, wind speed and wind direction and the like. Therefore, the environment quality can be fully and fully reflected, and the method has the advantages of reliable work and high monitoring accuracy.
Drawings
Fig. 1 is a schematic structural diagram of an indoor multi-parameter acquisition device for indoor environment sensing according to an embodiment of the present invention;
fig. 2 is a schematic block diagram of an indoor multi-parameter acquisition device for indoor environment sensing according to an embodiment of the present invention.
Description of reference numerals:
1: a box body, 2: temperature and humidity sensor, 3: CO2 sensor, 4: a formaldehyde sensor,
5: circuit board, 6: air outlet, 7: air inlet, 8: processor module, 9: a sensor for the PM2.5 sensor,
10: ethernet module, 11: a fan, 12: a power supply interface.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention; these drawings are simplified schematic views, and merely illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 and 2, the present embodiment provides an indoor multi-parameter acquisition device for indoor environment sensing; the indoor multi-parameter acquisition device is arranged in a box body 1 where an indoor environment sensing node is located, and an air inlet 7 and an air outlet 6 are arranged on the box body 1; this indoor multi-parameter acquisition device includes: the system comprises a processor module 8, a fan 11, a temperature and humidity sensor 2, a CO2 sensor 3, a formaldehyde sensor 4, a PM2.5 sensor 9, an Ethernet module 10 and the like, wherein the fan 11 is connected with the processor module 8; the processor module 8, the temperature and humidity sensor 2, the CO2 sensor 3, the formaldehyde sensor 4, the Ethernet module 10 and the like are integrated on the circuit board 5, and the PM2.5 sensor 9 is positioned right below the circuit board 5; the fan 11 is positioned at the air outlet 6 of the box body 1.
Specifically, the temperature and humidity sensor 2, the CO2 sensor 3, the formaldehyde sensor 4 and the PM2.5 sensor 9 respectively realize real-time acquisition of indoor temperature and humidity, CO2 concentration, formaldehyde content and PM2.5, and send the real-time acquisition to the processor module 8. The processor module 8 processes the data and sends the processed data to the server through the Ethernet module 10 according to a certain data format. The whole device is powered through a power supply interface 12 on the box body 1. When the internal circuit of the box body 1 starts to work, the fan 11 is automatically started to accelerate the air flow, so that the gas collection is facilitated.
In addition, this embodiment has still provided a set of environmental monitoring system, and this environmental monitoring system combines modern internet of things technology after sending data to the server through ethernet module 10, and the data of gathering will more directly perceivedly show in people's the field of vision through the browser.
The indoor multi-parameter acquisition device and the environment monitoring system for indoor environment perception provided by the embodiment combine a plurality of parameters into the same instrument, and the parameters comprise: temperature and humidity, carbon dioxide, PM2.5, noise, illumination, formaldehyde, wind speed and wind direction and the like. Therefore, the environment quality can be fully and fully reflected, and the method has the advantages of reliable work and high monitoring accuracy.
Furthermore, it should be noted that, in the embodiments of the present invention, the terms "comprises," "comprising," or any other variation thereof are intended to cover a non-exclusive inclusion, so that a process, a method, an article, or a terminal device that comprises a series of elements includes not only those elements but also other elements not explicitly listed, or further includes elements inherent to such a process, a method, an article, or a terminal device. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. An indoor multi-parameter acquisition device for sensing indoor environment is characterized in that the indoor multi-parameter acquisition device is installed in a box body where an indoor environment sensing node is located, a power supply interface for supplying power to the indoor multi-parameter acquisition device is arranged on the box body, and an air inlet and an air outlet for air circulation are further arranged on the box body;
the indoor multi-parameter acquisition device comprises: the processor module is connected with the environment monitoring sensor and the Ethernet module; the processor module and the Ethernet module are integrated on a circuit board, and the circuit board is arranged in the box body;
the environment monitoring sensor is used for realizing real-time acquisition of indoor corresponding environment parameters and sending the acquired environment parameters to the processor module, and the processor module processes the received data and then sends the processed data to the server through the Ethernet module according to a preset data format.
2. The indoor multi-parameter acquisition device for indoor environment sensing of claim 1, further comprising a fan disposed at an air outlet of the box; when the internal circuit of the box body starts to work, the fan is automatically started to accelerate the air flow, so that the gas collection is facilitated.
3. An indoor multi-parameter acquisition device for indoor environment sensing as defined in claim 1, wherein the environment monitoring sensor comprises: a temperature and humidity sensor, a CO2 sensor, a formaldehyde sensor and a PM2.5 sensor; the temperature and humidity sensor, the CO2 sensor and the formaldehyde sensor are integrated on the circuit board, and the PM2.5 sensor is located under the circuit board.
4. An environmental monitoring system, comprising the indoor multi-parameter acquisition device of any one of claims 1 to 3 and a browser; and after the environment monitoring system sends data to the server through the Ethernet module, the acquired environment parameters are displayed in the visual field of people through the browser.
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| CN201910232037.XA CN111750922A (en) | 2019-03-26 | 2019-03-26 | Indoor multi-parameter acquisition device for indoor environment perception and environment monitoring system |
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| CN201910232037.XA CN111750922A (en) | 2019-03-26 | 2019-03-26 | Indoor multi-parameter acquisition device for indoor environment perception and environment monitoring system |
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| US20160363333A1 (en) * | 2012-09-24 | 2016-12-15 | Enverid Systems, Inc. | Air handling system with integrated air treatment |
| US20170138626A1 (en) * | 2015-05-21 | 2017-05-18 | Boe Technology Group Co., Ltd. | Controller, indoor environment adjustment system, and indoor environment adjustment method |
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