CN109581952A - A kind of laboratory environment monitoring system based on Internet of Things - Google Patents

A kind of laboratory environment monitoring system based on Internet of Things Download PDF

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Publication number
CN109581952A
CN109581952A CN201811612636.6A CN201811612636A CN109581952A CN 109581952 A CN109581952 A CN 109581952A CN 201811612636 A CN201811612636 A CN 201811612636A CN 109581952 A CN109581952 A CN 109581952A
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CN
China
Prior art keywords
module
central controller
laboratory
sensor
internet
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.)
Pending
Application number
CN201811612636.6A
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Chinese (zh)
Inventor
王高飞
曾生辉
尚志锋
何卫明
郑杰响
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.)
Guangdong Tianchuang Co Ltd With Big Data Applications
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Guangdong Tianchuang Co Ltd With Big Data Applications
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Filing date
Publication date
Application filed by Guangdong Tianchuang Co Ltd With Big Data Applications filed Critical Guangdong Tianchuang Co Ltd With Big Data Applications
Priority to CN201811612636.6A priority Critical patent/CN109581952A/en
Publication of CN109581952A publication Critical patent/CN109581952A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/048Monitoring; Safety
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING 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
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/12Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/30Organic compounds

Abstract

The invention discloses a kind of, and the laboratory environment based on Internet of Things monitors system, including central controller, ventilation module, wastewater treatment module, sound and light alarm module, effluent monitoring module, air monitering module and memory module, effluent monitoring module and air monitering module are electrically connected with the input terminal of central controller, and ventilation module, wastewater treatment module, sound and light alarm module and memory module are electrically connected with the output end of central controller;Effluent monitoring module and air monitering module being capable of the air in real-time monitoring laboratory and the quality of waste water, and the data that will test are sent to central controller, when preset requirement is not achieved in the quality of the air in laboratory and waste water, central controller reminds the staff in laboratory by sound and light alarm module, and air and waste water are purified by starting ventilation module and wastewater treatment module, realize the monitoring to laboratory intelligence and hommization.

Description

A kind of laboratory environment monitoring system based on Internet of Things
Technical field
The present invention relates to a kind of, and the laboratory environment based on Internet of Things monitors system.
Background technique
Laboratory is the place that people carry out various experiments, and people can generate all kinds of often during testing Gas, in these gases, portion gas is harmful to the human body, or can damage to laboratory apparatus, it is therefore desirable to right Gas in laboratory carries out processing discharge, and is supplemented in ozone from the outside, it is ensured that the air environment in laboratory will not Human health or laboratory apparatus are impacted, in addition, can also generate waste water during the experiment, it is also desirable at waste water Reason discharge, the degree of intelligence in current laboratory is all relatively low, ventilation mould during people test, in laboratory Block and wastewater treatment module can be constantly in working condition, but sometimes there is no to human health for the gaseous environment in laboratory Or laboratory apparatus impacts, the waste water generated in experimentation is also not necessarily needed by wastewater treatment module (as long as row Waste water out will not impact environment), therefore, it is necessary to be carried out to the environmental monitoring system in laboratory further Optimization, to reach more intelligent and humanized monitoring.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of intelligence, the humanized experiment based on Internet of Things Room environmental monitors system.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of laboratory environment based on Internet of Things monitors system, including central controller, ventilation module, wastewater treatment module, Sound and light alarm module, effluent monitoring module, air monitering module and memory module, the effluent monitoring module and air monitering mould Block is electrically connected with the input terminal of the central controller, the ventilation module, wastewater treatment module, sound and light alarm module and storage Module is electrically connected with the output end of the central controller.
The effluent monitoring module includes Bacteria Detection sensor, pH value detection sensor and heavy metal analysis sensor, The Bacteria Detection sensor, pH value detection sensor and heavy metal analysis sensor are connected separately with data collector, described Data collector is electrically connected with the central controller.
The air monitering module includes PM2.5 sensor, Temperature Humidity Sensor, pH value detection sensor and gas sensing Device, the PM2.5 sensor, Temperature Humidity Sensor, pH value detection sensor and gas sensor are connected separately with data acquisition Device, the data collector are electrically connected with the central controller.
The memory module includes local storage and cloud server, the local storage and the central controller Electrical connection, the cloud server and the central controller pass through internet communication.
The ventilation module includes the new blower being mounted in the intake stack of laboratory, and is mounted on laboratory discharge pipe Emission-control equipment, the new blower, row are provided at the nozzle of exhaust blower in road, the intake stack and wind pipe Blower and emission-control equipment are electrically connected with the central controller.
The wastewater treatment module includes organic treatment unit for waste water and inorganic wastewater processing unit, at the organic wastewater Reason unit and inorganic wastewater processing unit are connected to laboratory drain header, and the drain header is connected with several branch pipes, described One end of branch pipe is connected to the discharge outlet of experiment porch each in laboratory, and the side wall of the other end of the branch pipe is connected with draining The junction of branch pipe, the branch drain and the branch pipe is provided with the first solenoid valve, the branch pipe and the drain header Junction is provided with second solenoid valve, and first solenoid valve and the second solenoid valve are electrically connected with the central controller It connects.
The beneficial effects of the present invention are: effluent monitoring module and air monitering module of the invention being capable of real-time monitoring experiments The air of room and the quality of waste water, and the data that will test are sent to central controller, when the air and waste water in laboratory Quality when preset requirement is not achieved, central controller reminds the staff in laboratory by sound and light alarm module, and leads to Starting ventilation module and wastewater treatment module are crossed to purify air and waste water, realizes the prison to laboratory intelligence and hommization Control.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the structural schematic diagram of wastewater treatment module of the invention.
Specific embodiment
Referring to Fig.1, Fig. 2, a kind of laboratory environment monitoring system based on Internet of Things, including central controller 1, ventilation mould Block 2, wastewater treatment module 3, sound and light alarm module 4, effluent monitoring module 5, air monitering module 6 and memory module 7, it is described useless Water monitoring module 5 and air monitering module 6 are electrically connected with the input terminal of the central controller 1, the ventilation module 2, waste water Processing module 3, sound and light alarm module 4 and memory module 7 are electrically connected with the output end of the central controller 1.
Further, in this embodiment the effluent monitoring module 5 includes Bacteria Detection sensor, pH value detection sensing Device and heavy metal analysis sensor, the Bacteria Detection sensor, pH value detection sensor and heavy metal analysis sensor difference It is connected with data collector, the data collector is electrically connected with the central controller 1, and the Bacteria Detection sensor is used for Whether the waste water being discharged in test experience contains the bacterium polluted the environment, and Bacteria Detection sensor can have multiple, use In detecting all kinds of bacteriums, and by data collector come acquisition testing as a result, during the data collector again sends result to Entreat controller 1;The pH value detection sensor is used to detect the pH value of waste water, and by data collector come acquisition testing knot Fruit, the data collector send result to central controller 1 again;The heavy metal analysis sensor is for detecting in waste water Whether contain heavy metal, and by data collector come acquisition testing as a result, during the data collector again sends result to Entreat controller 1.
Further, in this embodiment the air monitering module 6 includes PM2.5 sensor, Temperature Humidity Sensor, PH It is worth detection sensor and gas sensor, the PM2.5 sensor, Temperature Humidity Sensor, pH value detection sensor and gas pass Sensor is connected separately with data collector, and the data collector is electrically connected with the central controller 1;In the present embodiment, institute State PM2.5 sensor, Temperature Humidity Sensor, pH value detection sensor and gas sensor quantity can be it is multiple, and It is even to be distributed in laboratory, it is ensured that each corner in laboratory can be monitored;The PM2.5 sensor is used for test experience The dust concentration of the air of room, and by data collector come acquisition testing as a result, the data collector again transmits result To central controller 1;Temperature and humidity situation of the Temperature Humidity Sensor for air in test experience room, and acquired by data Device carrys out acquisition testing as a result, the data collector sends result to central controller 1 again;The pH value detection sensor is used In the pH value of air in test experience room, and by data collector come acquisition testing as a result, the data collector again will As a result central controller 1 is sent to;Concentration of the gas sensor for all kinds of gases in air in test experience room, and lead to It crosses data collector and carrys out acquisition testing as a result, the data collector sends result to central controller 1 again.
Further, in this embodiment the memory module 7 includes local storage and cloud server, the local Memory is electrically connected with the central controller 1, and the cloud server and the central controller 1 pass through internet communication; The local storage and cloud server can store testing result accessed by central controller 1, in addition, user can Connection is established with the cloud server by intelligent mobile terminal, obtains the environmental data in laboratory;In the present embodiment, institute The data of multiple laboratory environment monitoring systems can be stored by stating cloud server, realize the data interconnection in multiple laboratories, people Preferably laboratory can be optimized by these data of comparative analysis, realize to laboratory more scientifically and rationally Monitoring.
Further, in this embodiment the ventilation module 2 includes the new blower being mounted in the intake stack of laboratory, And it is mounted on the exhaust blower in the wind pipe of laboratory, exhaust gas is provided at the nozzle of the intake stack and wind pipe Processing unit, the new blower, exhaust blower and emission-control equipment are electrically connected with the central controller 1, work as air monitering When module 6 monitors that the dust concentration of air or pH value or temperature and humidity are more than the preset value of central controller, or monitor Containing to the gas of human hazard in air, and when the concentration of these gases has been more than the preset value of central controller 1, center Controller 1 controls new blower, exhaust blower and emission-control equipment work, and the sound and light alarm module 4 is driven to remind people, leads to It crosses exhaust blower discharge and tests indoor gas, and the fresh air extraneous to laboratory supplement by new blower, realize to experiment The purification of room air.In addition, the gas of discharge and the gas being supplemented in are handled by emission-control equipment, it is ensured that row Exhaust gas out not can cause environmental pollution, and can also improve the quality that the air come is supplemented in from the external world;In the present embodiment, provide There is a specific embodiment, the preset value of central controller 1 includes minimum preset value and maximum preset value, when central controller 1 connects When the monitoring result received is more than maximum preset value, the driving ventilation module 2 of central controller 1 works, work a period of time, in the middle When the monitoring result that centre controller 1 receives is less than minimum preset value, the control ventilation module from service of central controller 1 is real Existing intelligent monitoring.
Further, in this embodiment the wastewater treatment module 3 includes at organic treatment unit for waste water and inorganic wastewater Unit is managed, the treatment of Organic Wastewater unit and inorganic wastewater processing unit are connected to laboratory drain header 8, the draining master Pipe 8 is connected with several branch pipes 9, and one end of the branch pipe 9 is connected to the discharge outlet of experiment porch each in laboratory, the branch pipe The side wall of 9 other end is connected with branch drain 10, and the junction of the branch drain 10 and the branch pipe 9 is provided with the first electricity The junction of magnet valve 11, the branch pipe 9 and the drain header 8 is provided with second solenoid valve 12,11 He of the first solenoid valve The second solenoid valve 12 is electrically connected with the central controller 1, under initial state, first solenoid valve 11 and described Second solenoid valve 12 is in closed state, and referring to Fig. 2, when there is discharge of wastewater, waste water is rested on first in the branch pipe 9, institute The inside that Bacteria Detection sensor, pH value detection sensor and heavy metal analysis sensor are mounted on the branch pipe 9 is stated, for supervising Waste water is surveyed, when effluent monitoring module 5 monitors that containing the pH value of bacterium or heavy metal or waste water in waste water is more than center When the preset value of controller, central controller 1 drives second solenoid valve 12 to open, and waste water flows into drain header 8 from branch pipe 9, by Treatment of Organic Wastewater unit and inorganic wastewater processing unit are then exhausted from after handling waste water;, whereas if effluent monitoring Module 5 monitors that waste water not can cause environmental pollution, then central controller 1 drives the first solenoid valve 11 to open, and waste water is direct It is discharged from branch drain 10, to realize intelligent monitoring.
Above embodiment cannot limit the protection scope of the invention, and the personnel of professional skill field are not departing from In the case where the invention general idea, the impartial modification and variation done still fall within the range that the invention is covered Within.

Claims (6)

1. a kind of laboratory environment based on Internet of Things monitors system, it is characterised in that it includes central controller (1), ventilation mould Block (2), wastewater treatment module (3), sound and light alarm module (4), effluent monitoring module (5), air monitering module (6) and storage mould Block (7), the effluent monitoring module (5) and air monitering module (6) are electrically connected with the input terminal of the central controller (1), The ventilation module (2), wastewater treatment module (3), sound and light alarm module (4) and memory module (7) and the central controller (1) output end electrical connection.
2. the laboratory environment according to claim 1 based on Internet of Things monitors system, it is characterised in that the waste water prison Surveying module (5) includes Bacteria Detection sensor, pH value detection sensor and heavy metal analysis sensor, the Bacteria Detection sensing Device, pH value detection sensor and heavy metal analysis sensor are connected separately with data collector, the data collector with it is described Central controller (1) electrical connection.
3. the laboratory environment according to claim 1 based on Internet of Things monitors system, it is characterised in that the air prison Surveying module (6) includes PM2.5 sensor, Temperature Humidity Sensor, pH value detection sensor and gas sensor, and the PM2.5 is passed Sensor, Temperature Humidity Sensor, pH value detection sensor and gas sensor are connected separately with data collector, the data acquisition Device is electrically connected with the central controller (1).
4. the laboratory environment according to claim 1 based on Internet of Things monitors system, it is characterised in that the storage mould Block (7) includes local storage and cloud server, and the local storage is electrically connected with the central controller (1), described Cloud server and the central controller (1) pass through internet communication.
5. the laboratory environment according to claim 1 based on Internet of Things monitors system, it is characterised in that the ventilation mould Block (2) includes the new blower being mounted in the intake stack of laboratory, and the exhaust blower being mounted in the wind pipe of laboratory, institute It states and is provided with emission-control equipment at the nozzle of intake stack and wind pipe, the new blower, exhaust blower and exhaust-gas treatment Device is electrically connected with the central controller (1).
6. the laboratory environment according to claim 1 based on Internet of Things monitors system, it is characterised in that at the waste water Reason module (3) includes organic treatment unit for waste water and inorganic wastewater processing unit, the treatment of Organic Wastewater unit and mineral waste Water treatment unit is connected to laboratory drain header (8), and the drain header (8) is connected with several branch pipes (9), the branch pipe (9) one end is connected to the discharge outlet of experiment porch each in laboratory, and the side wall of the other end of the branch pipe (9) is connected with row Water branch pipe (10), the branch drain (10) and the junction of the branch pipe (9) are provided with the first solenoid valve (11), the branch pipe (9) it is provided with second solenoid valve (12) with the junction of the drain header (8), first solenoid valve (11) and described second Solenoid valve (12) is electrically connected with the central controller (1).
CN201811612636.6A 2018-12-27 2018-12-27 A kind of laboratory environment monitoring system based on Internet of Things Pending CN109581952A (en)

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Cited By (6)

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CN110639363A (en) * 2019-09-28 2020-01-03 盐城九佑环境科技有限公司 Intelligent monitoring system for waste water and waste gas of electroplating park
CN111961571A (en) * 2020-07-09 2020-11-20 杭州盾恩医学检验实验室有限公司 Information management system for gene detection laboratory
CN112863279A (en) * 2020-12-29 2021-05-28 孙朋娟 Multi-process somatosensory chemical safety practical training device and practical training method thereof
CN113470321A (en) * 2021-07-01 2021-10-01 广州盛堂数字科技有限公司 Intelligent security system and method
CN113724475A (en) * 2021-11-01 2021-11-30 山东沃蓝生物集团有限公司 Laboratory liquid discharges alarm device
CN116040831A (en) * 2022-10-24 2023-05-02 广东众联智慧信息技术有限公司 Biomedical building environment monitoring system based on BIM and Internet of things

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Cited By (7)

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Publication number Priority date Publication date Assignee Title
CN110639363A (en) * 2019-09-28 2020-01-03 盐城九佑环境科技有限公司 Intelligent monitoring system for waste water and waste gas of electroplating park
CN111961571A (en) * 2020-07-09 2020-11-20 杭州盾恩医学检验实验室有限公司 Information management system for gene detection laboratory
CN112863279A (en) * 2020-12-29 2021-05-28 孙朋娟 Multi-process somatosensory chemical safety practical training device and practical training method thereof
CN113470321A (en) * 2021-07-01 2021-10-01 广州盛堂数字科技有限公司 Intelligent security system and method
CN113724475A (en) * 2021-11-01 2021-11-30 山东沃蓝生物集团有限公司 Laboratory liquid discharges alarm device
CN116040831A (en) * 2022-10-24 2023-05-02 广东众联智慧信息技术有限公司 Biomedical building environment monitoring system based on BIM and Internet of things
CN116040831B (en) * 2022-10-24 2023-12-01 广东众联智慧信息技术有限公司 Biomedical building environment monitoring system based on BIM and Internet of things

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