A kind of Laboratory Monitoring System
This utility model is related to laboratory indoor environment monitoring equipment technical field, and in particular to a kind of laboratory monitoring system
For laboratory, the stable overall security that laboratory is directly affected with quality of indoor environment, and it is interior
The comfortableness of portion operator, good laboratory environment have higher requirements for humiture, wind speed, air pressure etc., especially certain
A little laboratorys can also produce toxic and harmful, therefore Laboratory Monitoring System is more complicated relative to general tradition monitoring,
Monitoring yet with the laboratory of current most domestic is mainly completed with duty by manually periodically going on patrol, and this will cannot test
The concrete condition of room real-time and accurately informs Lab Manager, inefficiency, in addition when laboratory occurs power-off, poisonous
Poisonous gas leakage, room pressure are not normal, dead electricity, volatilization reagent bottle are smashed etc. under emergency, cannot also realize quick response,
Utility model content
The application provides a kind of remote real-time monitoring, the Laboratory Monitoring System with emergent alarm, automatic feedback, its skill
Art scheme is as follows：
A kind of Laboratory Monitoring System, including the multiple acquisition terminals installed in each monitoring point of laboratory, monitoring host computer,
Actuator, alarm mechanism；The acquisition terminal gathers the indoor environment information of laboratory, including temperature, humidity, wind speed, gas
Pressure, the acquisition terminal are connected with upper machine communication is monitored, and by the indoor environment information transfer for collecting to monitoring host computer,
The monitoring host computer connection actuator and alarm mechanism, environmental information outputs control signals to execution in receiving chamber respectively
Mechanism, alarm mechanism, the actuator receive control signal and carry out indoor environment adjustment, and the alarm mechanism receives control
Preferably, the acquisition terminal includes the first single-chip microcomputer, communication module, power module, temperature sensor, humidity
Sensor, air velocity transducer and baroceptor, first single-chip microcomputer by input port connect respectively the temperature sensor,
Humidity sensor, air velocity transducer and baroceptor, by delivery outlet connecting communication module, indoor environment information transmission is given
The monitoring host computer, the power module connect first single-chip microcomputer, communication module, temperature sensor, humidity biography respectively
Sensor, air velocity transducer and baroceptor simultaneously provide power supply.
Preferably, the monitoring host computer includes second singlechip, communication module, data disaply moudle, power module
And Keysheet module, the indoor environment information that the second singlechip reception is gathered by acquisition terminal, the processor arranged inside Jing
Result data is sent to into the data disaply moudle after computing, while sending control to the actuator by communication module
Signal, the data disaply moudle show result data, the Keysheet module by the touch screen of connection on monitoring host computer
For controlling, arranging result data or alarm threshold value, the power module connect respectively the second singlechip, communication module,
Data disaply moudle and Keysheet module simultaneously provide power supply.
Preferably, the actuator includes central air-conditioning and circulating fan, when the temperature for detecting indoor environment it is low
When arranges value or humidity are higher than arranges value, central air-conditioning carries out intensification heating, when detect the temperature of indoor environment higher than in
When arranges value or humidity are less than arranges value, central air-conditioning carries out cooling humidification；Arrange when the air pressure for detecting indoor environment is less than
When value or wind speed are less than arranges value, circulating fan carries out air intake, when the air pressure for detecting indoor environment is higher than arranges value or wind speed
During higher than arranges value, circulating fan carries out convulsion.
Preferably, the alarm mechanism includes acoustic-optic alarm, speech prompting device, after host computer computing is monitored
Result data exceed alarm threshold value when, the alarm module carries out warning reminding.
Preferably, the monitoring host computer is additionally provided with wireless data transmission communication module, the wireless data transmission is led to
News module is connected with cell phone by GSM network.
Preferably, the information transmission mode of the communication module adopts wireless mode, the wireless mode to include WIFI.
According to above-mentioned technical proposal, in this utility model, each monitoring point of laboratory is provided with acquisition terminal, the collection
Terminal gathers the indoor environment information of laboratory, including temperature, humidity, wind speed, air pressure, and by the indoor environment information for collecting
Transmit to monitoring host computer, the monitoring host computer receives the indoor environment information gathered by acquisition terminal, arranges inside Jing
Result data is sent to into the data disaply moudle after processor computing carries out result data and show, realize in laboratory
The remote real-time monitoring of environment, while indoor environment information alert threshold value is arranged by Keysheet module, when the indoor environment of collection
When information reaches alarm threshold value, on the one hand monitoring host computer drives actuator to carry out indoor environment adjustment, on the other hand passes through
Alarm mechanism carries out alarm, has reached laboratory and has occurred in emergency circumstances to realize that quick response is processed.
Description of the drawings
Accompanying drawing is combined below by specific embodiment to be described in further detail this utility model.
Fig. 1 is block diagram of the present utility model；
Fig. 2 is acquisition terminal schematic diagram in this utility model；
Fig. 3 is monitoring host computer schematic diagram in this utility model.
Wherein, 1, acquisition terminal；11st, the first single-chip microcomputer；12nd, communication module；13rd, power module；14th, temperature sensor；
15th, humidity sensor；16th, air velocity transducer；17th, baroceptor；2nd, monitor host computer；21st, second singlechip；22nd, communicate
Module；23rd, data disaply moudle；24th, power module；25th, Keysheet module；26th, touch screen；27th, wireless data transmission communication mould
Block；211st, processor；3rd, actuator；31st, central air-conditioning；32nd, circulating fan；4th, alarm mechanism；41st, acoustic-optic alarm；
42nd, speech prompting device；5th, cell phone.
Accompanying drawing is combined below by specific embodiment to be described in further detail this utility model.
As shown in figure 1, a kind of Laboratory Monitoring System, including the multiple acquisition terminals 1 installed in each monitoring point of laboratory,
Monitoring host computer 2, actuator 3, alarm mechanism 4；The acquisition terminal 1 gathers the indoor environment information of laboratory, including temperature
Degree, humidity, wind speed, air pressure, the acquisition terminal 1 are connected with the monitoring communication of host computer 2, and by the indoor environment information for collecting
Transmit to monitoring host computer 2, the monitoring host computer 2 connection actuator 3 and alarm mechanism 4, in receiving chamber, environmental information is simultaneously
Actuator 3, alarm mechanism 4 are output control signals to respectively, and the actuator 3 receives control signal and carries out indoor environment
Adjustment, the alarm mechanism 4 receive control signal alert.
As shown in Fig. 2 preferably, the acquisition terminal 1 includes the first single-chip microcomputer 11, communication module 13, power module
12nd, temperature sensor 14, humidity sensor 15, air velocity transducer 16 and baroceptor 17, first single-chip microcomputer 11 pass through
Input port connects the temperature sensor 14, humidity sensor 15, air velocity transducer 16 and baroceptor 17 respectively, by defeated
Outlet connecting communication module 12, by indoor environment information transmission to the monitoring host computer 2, the power module 13 connects respectively
First single-chip microcomputer 11, communication module 12, temperature sensor 14, humidity sensor 15, air velocity transducer 16 and air pressure sensing
Device 17 simultaneously provides power supply.
As shown in figure 3, preferably, the monitoring host computer 2 includes that second singlechip 21, communication module 22, data show
Show module 23, power module 24 and Keysheet module 25, the second singlechip 21 receives the indoor environment gathered by acquisition terminal 1
Result data is sent to the data disaply moudle 23 after 211 computing of processor arranged inside by information, while by logical
News module 22 sends control signal to the actuator 3, and the data disaply moudle 23 is by the touch screen 26 of connection in prison
Result data is shown on control host computer 2, the Keysheet module 25 is used to control, arrange result data or alarm threshold value, the electricity
Source module 24 connects the second singlechip 21, communication module 22, data disaply moudle 23 and Keysheet module 25 respectively and provides
As shown in figure 1, preferably, the actuator 3 includes central air-conditioning 31 and circulating fan 32, when detecting room
The temperature of interior environment is less than arranges value or humidity when being higher than arranges value, and central air-conditioning 31 carries out intensification heating, when detecting interior
Higher than when arranges value or humidity are less than arranges value, central air-conditioning 31 carries out cooling humidification to the temperature of environment；When detecting interior
When the air pressure of environment is less than arranges value or wind speed and is less than arranges value, circulating fan 32 carries out air intake, when detecting indoor environment
When air pressure is higher than arranges value higher than arranges value or wind speed, circulating fan 32 carries out convulsion.
Preferably, the alarm mechanism 4 includes acoustic-optic alarm 41, speech prompting device 42, when monitoring host computer 2
When result data after computing exceedes alarm threshold value, the alarm module 4 carries out warning reminding.Warning dress in several ways
Put, the related personnel positioned at laboratory nearby or near monitoring host computer 2 can be reminded to be rescued, wherein acoustic-optic alarm 41
Multicolour alarm lamp can be adopted and reminded with buzzing, speech prompting device 42 can adopt what loudspeaker or monitoring host computer 2 were arranged
Particular alarm sound.
As shown in figure 1, preferably, the monitoring host computer 2 is additionally provided with wireless data transmission communication module 27, the nothing
Line number is connected with cell phone 5 by GSM network according to transmission communication module 27.Wherein wireless data transmission communication module 27 is preferential
Using G-BOX, G-BOX as a kind of wireless data transmission communication module, using Modbus-TCP agreements, with industrial control unit (ICU) etc.
Product is used in automated system, realizes automated system and GPRS network, the wireless connection of GSM network, based on this
G-BOX can be remotely programmed and be diagnosed to second singlechip 21, realize download function in program, when matching somebody with somebody for second singlechip 21
After putting G-BOX, cell phone 5 can realize function of receiving and sending short message, so as to reality by the wireless system for transmitting data of GSM network
Existing monitor in real time of the cell phone 5 to second singlechip 21, once the problem that breaks down, G-BOX will be to user's cell phone 5
Send note to inform failure code, can thus realize that live nobody can also remind behaviour by note form in case
Make personnel to fix a breakdown in time, it is to avoid risk may be produced.
Preferably, the communication module（12、22）Information transmission mode adopt wireless mode, the wireless mode bag
Include WIFI.Information transfer is carried out using wireless mode, without the need for wiring in actual installation practice, only network need to be introduced, be installed
And hotspot is set, and engineering time, material cost etc. are greatlyd save, it is convenient and swift.
A kind of specific embodiment of the present utility model is as follows：
No matter whether occurring exception in laboratory, the temperature sensor 14, humidity sensor of indoor multiple acquisition terminals 1 is tested
In the associated chamber that device 15, air velocity transducer 16 and baroceptor 17 are detected, environmental information temperature, humidity, wind speed and air pressure is all
Can be sent to monitoring host computer 2 by communication module 12 in real time, the second singlechip 21 in the monitoring host computer 2 receives interior
Environmental information, after 211 computing of internal processor on touch screen 26 directly displays result data with numeral or curve, works as reality
Test, such as temperature sensor 14 detects that temperature is too high, humidity sensor 15 detect humidity it is excessive,
Air velocity transducer 16 detects that wind speed is excessive or baroceptor 17 detects atmospheric pressure value and drastically reduces, and second singlechip 11 can be sent out
Send control signal to actuator 3, alarm mechanism 4, the central air-conditioning 31 in actuator 3 can be heated up according to result data
Heating or lower the temperature humidification, circulating fan 32 can carry out convulsion or Air exhaust, and second singlechip 11 can send control signal in addition
To alarm mechanism 4, the colorful alarm lamp of alarm mechanism 4 flashes and has buzzing sound prompting, while monitoring host computer 2 by this exception
Data are sent to manager's cell phone 5 by gsm module Jing GSM networks, and realization is remotely informed Lab Manager, is allowed to vertical
Effective emergency measure is taken, Lab Manager can be by this monitoring of editing short message remotely control system at any time
System, also can obtain the real time data that this monitoring system is detected by editing short message exactly.
Use above specific case is illustrated to this utility model, is only intended to help and is understood this utility model, and
Not to limit this utility model.For this utility model person of ordinary skill in the field, according to think of of the present utility model
Think, some simple deductions, deformation can also be made or replaced.