WO2019090549A1 - 一种室内环境监测系统 - Google Patents

一种室内环境监测系统 Download PDF

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WO2019090549A1
WO2019090549A1 PCT/CN2017/110076 CN2017110076W WO2019090549A1 WO 2019090549 A1 WO2019090549 A1 WO 2019090549A1 CN 2017110076 W CN2017110076 W CN 2017110076W WO 2019090549 A1 WO2019090549 A1 WO 2019090549A1
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unit
concentration
environmental data
electrically connected
sensing device
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PCT/CN2017/110076
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English (en)
French (fr)
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周文浩
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苏州迪维勒普信息科技有限公司
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Priority to CN201780002663.9A priority Critical patent/CN108064332A/zh
Priority to PCT/CN2017/110076 priority patent/WO2019090549A1/zh
Publication of WO2019090549A1 publication Critical patent/WO2019090549A1/zh

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    • G—PHYSICS
    • 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
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058—Safety, monitoring
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/16—Plc to applications
    • G05B2219/163—Domotique, domestic, home control, automation, smart, intelligent house

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  • the invention belongs to the technical field of environmental protection, and in particular relates to an indoor environment monitoring system.
  • Information refers to various indoor environmental parameters, including the temperature, relative humidity, black ball temperature, the concentration of various pollutants that characterize the air quality, the illuminance of the light environment, the noise of the acoustic environment, and the characterization.
  • the indoor environment is referred to various indoor environmental parameters, including the temperature, relative humidity, black ball temperature, the concentration of various pollutants that characterize the air quality, the illuminance of the light environment, the noise of the acoustic environment, and the characterization.
  • the wind speed of the wind environment, etc. because most buildings lack a perfect environmental monitoring system, which leads to the lack of the above environmental information, which leads us to lack understanding of the environmental quality, and we do not know how to effectively improve the environment.
  • the indoor environment is referred to various indoor environmental parameters, including the temperature, relative
  • the technical problem to be solved by the invention is to provide an indoor environment monitoring system for monitoring the indoor environment of the building, so as to facilitate accurate understanding of the indoor environment and high degree of automation.
  • the environment monitoring system comprises an environmental data collecting unit, an environmental data receiving unit, a control unit, an environmental data computing unit, an environmental data counting unit and an environmental data storage unit;
  • the environment data collection unit is electrically connected to the environment data receiving unit, the environment data receiving unit is electrically connected to the control unit, and the control unit is electrically connected to the environment data operation unit, the environment data operation unit And electrically connected to the environmental data statistical unit, the environmental data statistical unit is electrically connected to the environmental data storage unit.
  • the environmental data collection unit includes a temperature and humidity sensing device, a light intensity sensing device, a noise intensity sensing device, a CO 2 concentration sensing device, a PM2.5 concentration sensing device, a VOC concentration sensing device, and Formaldehyde concentration sensing device.
  • the environmental data receiving unit includes a temperature and humidity receiving device, a light intensity receiving device, a noise intensity receiving device, a CO 2 concentration receiving device, a PM2.5 concentration receiving device, a VOC concentration receiving device, and a formaldehyde concentration receiving device, the temperature
  • the humidity sensing device is electrically connected to the temperature and humidity receiving device
  • the light intensity sensing device is electrically connected to the light intensity receiving device
  • the noise intensity sensing device is electrically connected to the noise intensity sensing device.
  • concentration of CO 2 concentration sensing means connected to said sensing means electrically CO.'s, the concentration of the PM2.5 PM2.5 concentration sensing means and the sensing means electrically connected to said sensing means and the VOC concentration
  • the VOC concentration receiving device is electrically connected, and the formaldehyde concentration sensing device is electrically connected to the formaldehyde concentration receiving device.
  • an environmental data output unit includes a temperature and humidity output device, a light intensity output device, a noise intensity output device, a CO 2 concentration output device, a PM2.5 concentration output device, and a VOC concentration output.
  • a device and a formaldehyde concentration output device, the temperature and humidity output device device, the illumination intensity output device, the noise intensity output device, the CO 2 concentration output device, the PM2.5 concentration output device, and the VOC concentration Both the output device and the formaldehyde concentration output device are electrically coupled to the environmental data storage unit.
  • control unit is a single chip control unit.
  • control unit is a PLC control unit
  • an alarm unit is further provided, and the alarm unit is electrically connected to the control unit.
  • the environmental monitoring system of the present invention comprises an environmental data collecting unit, an environmental data receiving unit, a control unit, an environmental data computing unit, an environmental data statistical unit and an environmental data storage unit, and the indoor environment is monitored by setting a complete monitoring system, and the degree of automation is high.
  • the environmental data acquisition unit includes a temperature and humidity sensing device, a light intensity sensing device, a noise intensity sensing device, a CO 2 concentration sensing device, a PM2.5 concentration sensing device, a VOC concentration sensing device, and a formaldehyde concentration sensing device. The device monitors various factors affecting the environment, and the monitoring system is complete and accurate.
  • Figure 1 is a schematic view of the structure of the present invention
  • Environmental data collection unit 1 temperature and humidity sensing device 11, illumination intensity sensing device 12, noise intensity sensing device 13, CO 2 concentration sensing device 14, PM2.5 concentration sensing device 15, VOC concentration sensing device 16 , formaldehyde concentration sensing device 17, environmental data receiving unit 2, temperature and humidity receiving device 21, light intensity receiving device 22, noise intensity receiving device 23, CO 2 concentration receiving device 24, PM2.5 concentration receiving device 25, VOC concentration receiving Device 26, formaldehyde concentration receiving device 27, control unit 3, environmental data computing unit 4, environmental data statistical unit 5, environmental data storage unit 6, environmental data output unit 7, temperature and humidity output device device 71, illumination intensity output device 72, The noise intensity output device 73, the CO 2 concentration output device 74, the PM2.5 concentration output device 75, the VOC concentration output device 76, the formaldehyde concentration output device 77, and the alarm unit 8.
  • An indoor environment monitoring system as shown in FIG. 1, includes an environment data collecting unit 1, an environment data receiving unit 2, a control unit 3, an environment data computing unit 4, an environment data counting unit 5, and an environment data storage unit 6. ;
  • the environment data collection unit is electrically connected to the environment data receiving unit, the environment data receiving unit is electrically connected to the control unit, and the control unit is electrically connected to the environment data operation unit, the environment data operation unit And electrically connected to the environmental data statistical unit, the environmental data statistical unit is electrically connected to the environmental data storage unit.
  • the environmental data collecting unit 1 includes a temperature and humidity sensing device 11, a light intensity sensing device 12, a noise intensity sensing device 13, a CO 2 concentration sensing device 14, a PM2.5 concentration sensing device 15, and a VOC concentration sensing device.
  • the environmental data receiving unit 2 includes a temperature and humidity receiving device 21, a light intensity receiving device 22, a noise intensity receiving device 23, a CO 2 concentration receiving device 24, a PM2.5 concentration receiving device 25, a VOC concentration receiving device 26, and a formaldehyde concentration receiving device 27.
  • the temperature and humidity sensing device is electrically connected to the temperature and humidity receiving device
  • the light intensity sensing device is electrically connected to the light intensity receiving device
  • the noise intensity sensing device and the noise intensity sensing device Electrically connecting
  • the CO 2 concentration sensing device is electrically connected to the CO 2 concentration sensing device
  • the PM 2.5 concentration sensing device is electrically connected to the PM2.5 concentration sensing device
  • the VOC concentration transmission The sensing device is electrically connected to the VOC concentration receiving device
  • the formaldehyde concentration sensing device is electrically connected to the formaldehyde concentration receiving device.
  • An environmental data output unit 7 is further provided, and the environmental data unit includes a temperature and humidity output device device 71, a light intensity output device 72, a noise intensity output device 73, a CO 2 concentration output device 74, a PM2.5 concentration output device 75, and a VOC. a concentration output device 76 and a formaldehyde concentration output device 77, the temperature and humidity output device device, the illumination intensity output device, the noise intensity output device, the CO 2 concentration output device, the PM2.5 concentration output device, The VOC concentration output device and the formaldehyde concentration output device are both electrically connected to the environmental data storage unit.
  • the control unit is a single chip control unit.
  • the control unit is a PLC control unit.
  • alarm unit 8 which is electrically connected to the control unit.
  • the environmental monitoring system of the present invention comprises an environmental data collecting unit, an environmental data receiving unit, a control unit, an environmental data computing unit, an environmental data statistical unit and an environmental data storage unit, and the indoor environment is monitored by setting a complete monitoring system, and the degree of automation is high.
  • the environmental data acquisition unit includes a temperature and humidity sensing device, a light intensity sensing device, a noise intensity sensing device, a CO 2 concentration sensing device, a PM2.5 concentration sensing device, a VOC concentration sensing device, and a formaldehyde concentration sensing device. The device monitors various factors affecting the environment, and the monitoring system is complete and accurate.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Air Conditioning Control Device (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

一种室内环境监测系统，包括环境数据采集单元（1）、环境数据接收单元（2）、控制单元（3）、环境数据运算单元（4）、环境数据统计单元（5）和环境数据存储单元（6）；环境数据采集单元（1）与环境数据接收单元（2）电连接，环境数据接收单元（2）与控制单元（3）连接，控制单元（3）与环境数据运算单元（4）电连接，环境数据运算单元（4）与环境数据统计单元（5）电连接，环境数据统计单元（5）与环境数据存储单元（6）电连接。室内环境监测系统对建筑室内环境进行监测，便于对室内环境情况的准确了解，自动化程度高。

Description

一种室内环境监测系统 技术领域
本发明属于环境保护技术领域，尤其涉及一种室内环境监测系统。
背景技术
现如今，人们对建筑室内环境品质的关注和要求越来越高，室内环境品质的优劣与人们的健康、舒适度、工作效率等都息息相关，但在实际中却存在着如下问题——
首先，建筑中存在着严重的信息不对称问题。“信息”指的是各项室内环境参数，包括表征热环境的温度、相对湿度、黑球温度，表征空气品质的各项污染物浓度，表征光环境的照度，表征声环境的噪声，以及表征风环境的风速等等；由于目前大多数建筑都缺乏完善的环境监测系统，从而造成了上述环境信息的缺乏，导致我们对所处的环境品质缺乏了解，也就不知道如何有效地去改善所处的室内环境。
其次，即便在设置了环境监测系统的建筑中，由于测点数量有限(一般来说较少)，因此监测到的其实是较为单一的环境参数，而非分布式参数。尤其是在大空间建筑(如：开敞办公、航站楼、火车站等)中，实际环境一定是非均匀的，因此少量的环境监测测点并不能代表室内各处的实际环境，而且测点位置与实际人员分布不一定是准确对应的，这也将导致客观监测数据与实际人员感受脱节，从而使得基于环境监测和人员感受的环境调控策略针对性不强，环境品质与人员满意度得不到有效改善，同时造成能源的浪费。
发明内容
本发明所要解决的技术问题是：提供一种室内环境监测系统，对建筑室内环境进行监测，便于对室内环境情况的准确了解，自动化程度高。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种室内环 境监测系统，包括环境数据采集单元、环境数据接收单元、控制单元、环境数据运算单元、环境数据统计单元和环境数据存储单元；
所述环境数据采集单元与所述环境数据接收单元电连接，所述环境数据接收单元与所述控制单元电连接，所述控制单元与所述环境数据运算单元电连接，所述环境数据运算单元与所述环境数据统计单元电连接，所述环境数据统计单元与所述环境数据存储单元电连接。
进一步地说，所述环境数据采集单元包括温湿度传感装置、光照强度传感装置、噪音强度传感装置、CO2浓度传感装置、PM2.5浓度传感装置、VOC浓度传感装置和甲醛浓度传感装置。
进一步地说，环境数据接收单元包括温湿度接收装置、光照强度接收装置、噪音强度接收装置、CO2浓度接收装置、PM2.5浓度接收装置、VOC浓度接收装置和甲醛浓度接收装置，所述温湿度传感装置与所述温湿度接收装置电连接，所述光照强度传感装置与所述光照强度接收装置电连接，所述噪音强度传感装置与所述噪音强度传感装置电连接，所述CO2浓度传感装置与所述CO2浓度传感装置电连接、所述PM2.5浓度传感装置与所述PM2.5浓度传感装置电连接，所述VOC浓度传感装置与所述VOC浓度接收装置电连接，所述甲醛浓度传感装置与所述甲醛浓度接收装置电连接。
进一步地说，还设有环境数据输出单元，所述环境数据单元包括温湿度输出装置装置、光照强度输出装置、噪音强度输出装置、CO2浓度输出装置、PM2.5浓度输出装置、VOC浓度输出装置和甲醛浓度输出装置，所述温湿度输出装置装置、所述光照强度输出装置、所述噪音强度输出装置、所述CO2浓度输出装置、所述PM2.5浓度输出装置、所述VOC浓度输出装置和所述甲醛浓度输出装置皆与所述环境数据存储单元电连接。
进一步地说，所述控制单元为单片机控制单元。
进一步地说，所述控制单元为PLC控制单元
进一步地说，还设有报警单元，所述报警单元与所述控制单元电连接。
本发明的有益效果至少具有以下几点：
本发明中环境监测系统包括环境数据采集单元、环境数据接收单元、控 制单元、环境数据运算单元、环境数据统计单元和环境数据存储单元，通过设置完整的监测系统对室内环境进行监测，自动化程度高；其中环境数据采集单元包括温湿度传感装置、光照强度传感装置、噪音强度传感装置、CO2浓度传感装置、PM2.5浓度传感装置、VOC浓度传感装置和甲醛浓度传感装置，对影响环境的多方面因素进行监测，监测系统完整，准确度高。
附图说明
图1为本发明的结构示意图；
图中各部分的附图标记如下：
环境数据采集单元1、温湿度传感装置11、光照强度传感装置12、噪音强度传感装置13、CO2浓度传感装置14、PM2.5浓度传感装置15、VOC浓度传感装置16、甲醛浓度传感装置17、环境数据接收单元2、温湿度接收装置21、光照强度接收装置22、噪音强度接收装置23、CO2浓度接收装置24、PM2.5浓度接收装置25、VOC浓度接收装置26、甲醛浓度接收装置27、控制单元3、环境数据运算单元4、环境数据统计单元5、环境数据存储单元6、环境数据输出单元7、温湿度输出装置装置71、光照强度输出装置72、噪音强度输出装置73、CO2浓度输出装置74、PM2.5浓度输出装置75、VOC浓度输出装置76、甲醛浓度输出装置77、报警单元8。
具体实施方式
以下实施例用于说明本发明，但不用来限制本发明的范围。在不背离本发明精神和实质的情况下，对本发明方法、步骤或条件所作的修改或替换，均属于本发明的保护范围。
实施例：一种室内环境监测系统，如图1所示，包括环境数据采集单元1、环境数据接收单元2、控制单元3、环境数据运算单元4、环境数据统计单元5和环境数据存储单元6；
所述环境数据采集单元与所述环境数据接收单元电连接，所述环境数据接收单元与所述控制单元电连接，所述控制单元与所述环境数据运算单元电连接，所述环境数据运算单元与所述环境数据统计单元电连接，所述环境数据统计单元与所述环境数据存储单元电连接。
所述环境数据采集单元1包括温湿度传感装置11、光照强度传感装置12、噪音强度传感装置13、CO2浓度传感装置14、PM2.5浓度传感装置15、VOC浓度传感装置16和甲醛浓度传感装置17。
环境数据接收单元2包括温湿度接收装置21、光照强度接收装置22、噪音强度接收装置23、CO2浓度接收装置24、PM2.5浓度接收装置25、VOC浓度接收装置26和甲醛浓度接收装置27，所述温湿度传感装置与所述温湿度接收装置电连接，所述光照强度传感装置与所述光照强度接收装置电连接，所述噪音强度传感装置与所述噪音强度传感装置电连接，所述CO2浓度传感装置与所述CO2浓度传感装置电连接、所述PM2.5浓度传感装置与所述PM2.5浓度传感装置电连接，所述VOC浓度传感装置与所述VOC浓度接收装置电连接，所述甲醛浓度传感装置与所述甲醛浓度接收装置电连接。
还设有环境数据输出单元7，所述环境数据单元包括温湿度输出装置装置71、光照强度输出装置72、噪音强度输出装置73、CO2浓度输出装置74、PM2.5浓度输出装置75、VOC浓度输出装置76和甲醛浓度输出装置77，所述温湿度输出装置装置、所述光照强度输出装置、所述噪音强度输出装置、所述CO2浓度输出装置、所述PM2.5浓度输出装置、所述VOC浓度输出装置和所述甲醛浓度输出装置皆与所述环境数据存储单元电连接。
所述控制单元为单片机控制单元。
所述控制单元为PLC控制单元。
还设有报警单元8，所述报警单元与所述控制单元电连接。
本发明的工作原理或工作流程如下：
本发明中环境监测系统包括环境数据采集单元、环境数据接收单元、控制单元、环境数据运算单元、环境数据统计单元和环境数据存储单元，通过设置完整的监测系统对室内环境进行监测，自动化程度高；其中环境数据采集单元包括温湿度传感装置、光照强度传感装置、噪音强度传感装置、CO2浓度传感装置、PM2.5浓度传感装置、VOC浓度传感装置和甲醛浓度传感装置，对影响环境的多方面因素进行监测，监测系统完整，准确度高。
显然，上述实施例仅仅是为清楚地说明所作的举例，而并非对实施方式 的限定。对于所属领域的技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需穷举。而由此所引伸出的显而易见的变化或变动仍处于本发明创造的保护范围之中。

Claims (7)

  1. 一种室内环境监测系统，其特征在于：包括环境数据采集单元(1)、环境数据接收单元(2)、控制单元(3)、环境数据运算单元(4)、环境数据统计单元(5)和环境数据存储单元(6)；
    所述环境数据采集单元与所述环境数据接收单元电连接，所述环境数据接收单元与所述控制单元电连接，所述控制单元与所述环境数据运算单元电连接，所述环境数据运算单元与所述环境数据统计单元电连接，所述环境数据统计单元与所述环境数据存储单元电连接。
  2. 根据权利要求1所述的一种室内环境监测系统，其特征在于：所述环境数据采集单元(1)包括温湿度传感装置(11)、光照强度传感装置(12)、噪音强度传感装置(13)、CO2浓度传感装置(14)、PM2.5浓度传感装置(15)、VOC浓度传感装置(16)和甲醛浓度传感装置(17)。
  3. 根据权利要求2所述的一种室内环境监测系统，其特征在于：环境数据接收单元(2)包括温湿度接收装置(21)、光照强度接收装置(22)、噪音强度接收装置(23)、CO2浓度接收装置(24)、PM2.5浓度接收装置(25)、VOC浓度接收装置(26)和甲醛浓度接收装置(27)，所述温湿度传感装置与所述温湿度接收装置电连接，所述光照强度传感装置与所述光照强度接收装置电连接，所述噪音强度传感装置与所述噪音强度传感装置电连接，所述CO2浓度传感装置与所述CO2浓度传感装置电连接、所述PM2.5浓度传感装置与所述PM2.5浓度传感装置电连接，所述VOC浓度传感装置与所述VOC浓度接收装置电连接，所述甲醛浓度传感装置与所述甲醛浓度接收装置电连接。
  4. 根据权利要求1所述的一种室内环境监测系统，其特征在于：还设有环境数据输出单元(7)，所述环境数据单元包括温湿度输出装置装置(71)、光照强度输出装置(72)、噪音强度输出装置(73)、CO2浓度输出装置(74)、PM2.5浓度输出装置(75)、VOC浓度输出装置(76)和甲醛浓度输出装置(77)，所述温湿度输出装置装置、所述光照强度输出装置、所述噪音强度输出装置、所述CO2浓度输出装置、所述PM2.5浓度输出装置、所述VOC浓度输出装置和所述甲醛浓度输出装置皆与所述环境数据存储单元电连接。
  5. 根据权利要求1所述的一种室内环境监测系统，其特征在于：所述控 制单元为单片机控制单元。
  6. 根据权利要求1所述的一种室内环境监测系统，其特征在于：所述控制单元为PLC控制单元。
  7. 根据权利要求1所述的一种室内环境监测系统，其特征在于：还设有报警单元(8)，所述报警单元与所述控制单元电连接。
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