CN206249052U - A kind of electrical laboratory environmental monitoring cloud service warning system based on raspberry group - Google Patents
A kind of electrical laboratory environmental monitoring cloud service warning system based on raspberry group Download PDFInfo
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- CN206249052U CN206249052U CN201621279777.7U CN201621279777U CN206249052U CN 206249052 U CN206249052 U CN 206249052U CN 201621279777 U CN201621279777 U CN 201621279777U CN 206249052 U CN206249052 U CN 206249052U
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Abstract
The utility model discloses a kind of electrical laboratory environmental monitoring cloud service warning system based on raspberry group, including raspberry group, SF6Sensor, voltage sensor, baroceptor, oxygen sensor, flame sensor, temperature sensor, humidity sensor, blower fan, laboratory power-off modular, monitoring system power supply module, wireless communication module, cloud server；Raspberry group is connected with each sensor in system and blower fan, laboratory power-off modular, wireless communication module respectively；Monitoring system power supply module is connected with each unit in monitoring system, is used to power.The parameter information that raspberry group each sensor for the treatment of is transmitted, a certain parameter is not up to standard need alarm when raspberry group blower fan or laboratory power-off modular can be controlled to act, and warning message is uploaded to cloud server by wireless communication module；Cloud server is stored and sends warning message to terminal address set in advance.The utility model can effectively realize the environmental monitoring and alarm of electrical laboratory.
Description
Technical field
The utility model belongs to electrical laboratory security technology area, and in particular to a kind of electric experiment based on raspberry group
Room environmental monitors cloud service warning system.
Background technology
Laboratory needs to cause lab assistant as university fulfillment, teaching and the important place for learning, its safety problem
Hig diligence, especially electrical laboratory, due to its distinctive property, even more has many potential safety hazards.Electrically experiment
Operating experimental facilities may leak out SF in room6Gas, in the presence of high-voltage arc, SF6Gas can occur part point
Solution, often containing severe toxicity, even micro-leakage can also cause people's unnatural death to its catabolite；Received when electrical laboratory is apparatus insulated
To damage, when there is leaky, the metal shell of electric experimental facilities may be powered, if human body touch it is this powered
Metal shell, electric shock accidents will occur；Oxygen content can be caused to decline when lab assistant is more and draws badly, is made
Lab assistant does not feel well；The dielectric strength of electrical equipment can be reduced when humidity is too high in electrical laboratory, acceleration equipment is old
Change；The service life of some experimental facilities can be reduced when temperature is too high in electrical laboratory, holds fire hazardous.
But most electrical laboratory lacks laboratory environment safety monitoring measure, cause in electrical laboratory appearance
Can not be alarmed in advance during various potential safety problems, this is for people in the experimental facilities in laboratory and laboratory
Member is very unfavorable.
The content of the invention
Goal of the invention：Technical problem to be solved in the utility model is directed to involved defect in background technology,
Overcome the deficiencies in the prior art, there is provided a kind of electrical laboratory environmental monitoring cloud service based on raspberry group is alarmed and is
System, obtains the environmental parameter signals in electrical laboratory, and process what each sensor was transmitted by raspberry group by sensor
Parameter information, a certain parameter is not up to standard need alarm when raspberry group blower fan or laboratory power-off modular on the one hand can be controlled dynamic
Make, on the other hand can by cloud service directly to lab assistant mobile phone A PP terminals, wechat terminal, SMS promptly and accurately
Ground sends warning message, and system bulk is small and can effectively realize the environmental monitoring and alarm of electrical laboratory.
Technical scheme：To achieve the above object, the technical solution adopted in the utility model is：
A kind of electrical laboratory environmental monitoring cloud service warning system based on raspberry group, including raspberry is sent and distinguishes therewith
The sensor assembly of connection, blower fan, laboratory power-off modular and wireless communication module, and cloud server；Wherein, the biography
Sensor module includes SF parallel with one another6Sensor, voltage sensor, baroceptor, oxygen sensor, flame sensor,
Temperature sensor and humidity sensor；The wireless communication module is connected with cloud server；
The parameter information that the raspberry group treatment sensor assembly is transmitted, a certain parameter is not up to standard need alarm when
Raspberry group can control the blower fan or laboratory power-off modular to act, and warning message is uploaded by the wireless communication module
To cloud server；Cloud server is stored and sends report to each terminal address in terminal address list set in advance
Alert information.
Further, the raspberry group, sensor assembly, blower fan, laboratory power-off modular and wireless communication module are formed
Monitoring system, the monitoring system is additionally provided with monitoring system power supply module, is connected with each unit in the monitoring system respectively, uses
Powered in connected each unit.
Further, monitoring system power supply module uses charge and discharge power supply module as the power supply of monitoring system.
Further, the sensor in the sensor assembly is all connected with raspberry group, for obtaining electrically experiment
Indoor environmental parameter signals, and parameter signal is passed into raspberry group.
Further, the blower fan is connected with raspberry group, by oxygen sensor, SF6Sensor, temperature sensor or
Baroceptor detects that oxygen concentration is too low or SF6Gas concentration is exceeded or electrical laboratory in temperature is too high or pressure abnormity
Situation when, raspberry group blower fan can be controlled to be actuated for ventilation process immediately, for eliminating or alleviating above-mentioned abnormal conditions.
Further, the laboratory power-off modular is connected with raspberry group, is set to experiment by voltage sensor senses
During for the powered situation of metal shell, raspberry group energy Control release room power-off modular cuts off laboratory power supply in time, to prevent hair
Raw electric shock accidents.
Further, the raspberry is sent for processing the parameter information that each sensor is transmitted, the software sent by raspberry
Whether the parameter information of program detection each sensor is in corresponding safety standard parameter area, and then judges a certain parameter
Whether up to standard, when a certain parameter is not up to standard needs alarm, raspberry group can control blower fan or laboratory power-off modular to act, and will
Warning message is uploaded to cloud server by wireless communication module.
Further, the cloud server and wireless communication module are based on wireless communication；Wherein cloud server
The alarm signal that storage is received, and immediately to each terminal address transmission alarm in terminal address list set in advance
Information.
Beneficial effect：The utility model uses above technical scheme compared with prior art, with following technique effect：
1. when a certain parameter is not up to standard in electrical laboratory needs alarm, raspberry group can control blower fan or laboratory to power off
Module action, can reach the effect of preliminary treatment abnormal conditions；
2. can directly to electrical laboratory responsible person mobile phone A PP terminals, wechat terminal, SMS by cloud service
Deng multiple terminals address in time, accurately and efficiently send warning message；
3. monitoring system power supply module using Large Copacity can charge and discharge power supply module as monitoring system power supply, electricity
Can be discharged for a long time from body, it is also possible to which external supply line is powered, it is possible to prevente effectively from because being dashed forward in electrical laboratory
So have a power failure and cause the system cannot also to continue the situation monitored and alarm；
4. system detect a certain parameter it is not up to standard need alarm when can just upload warning message to cloud server, institute
It is not to work always with server, this dramatically reduces the memory space needed for server；
5. cloud server processing relevant information, fast response time, with real-time, while with cloud server are used
Storage warning message, can provide information reference for the investigation of the abnormal conditions detected in electrical laboratory afterwards；
6., using the raspberry of ripe application is sent as the core processor of system at present, cost is relatively low, and effectively solves
Data transfer of having determined is unstable and cloud server communicates the shortcomings of being difficult to；
7. whole system small volume, convenient to transform and install in electrical laboratory.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
The utility model is a kind of electrical laboratory environmental monitoring cloud service warning system based on raspberry group, including raspberry
Group, sensor assembly, blower fan, laboratory power-off modular, monitoring system power supply module, wireless communication module, cloud server；Pass
Sensor module include SF6 sensors parallel with one another, voltage sensor, baroceptor, oxygen sensor, flame sensor,
Temperature sensor and humidity sensor；Raspberry group, sensor assembly, blower fan, laboratory power-off modular and wireless communication module shape
Into monitoring system；Raspberry group respectively with sensor assembly in system and blower fan, laboratory power-off modular, wireless communication module phase
Even；Monitoring system power supply module is connected with each unit in monitoring system, is used to power.The ginseng that raspberry group each sensor for the treatment of is transmitted
Number information, a certain parameter is not up to standard need alarm when raspberry group blower fan or laboratory power-off modular can be controlled to act, and will report
Alert information is uploaded to cloud server by wireless communication module；Cloud server is stored and arranged to terminal address set in advance
Each terminal address in table sends warning message.The utility model can effectively realize electrical laboratory environmental monitoring and
Alarm.
Raspberry is sent also known as card form computer, and profile only has credit card-sized, but all basic functions with computer.Raspberry
It is desktop computer minimum in the world that group is known as, and is in fact a microcomputer mainboard based on ARM, is interior with SD/MicroSD cards
Hard disk is deposited, there is USB interface and an Ethernet interface around card mainboard, keyboard, mouse and netting twine can be connected, while possess regarding
The TV output interface and HDMI HD video output interfaces of frequency analog signal, one are all incorporated into upper-part and only compare credit
On the slightly larger mainboard of card, possess the basic function of all PC, its operating system uses the linux system increased income, need to only connect
Logical television set and keyboard, can just perform such as electrical form, word processing, play game, play HD video various functions.
Embodiment：
As shown in figure 1, the utility model provides a kind of electrical laboratory environmental monitoring cloud service report based on raspberry group
Alert system, including raspberry group, SF6Sensor, voltage sensor, baroceptor, oxygen sensor, flame sensor, temperature
Sensor, humidity sensor, blower fan, laboratory power-off modular, monitoring system power supply module, wireless communication module, cloud service
Device；
Raspberry group is respectively and SF6Sensor, voltage sensor, baroceptor, oxygen sensor, flame sensor, temperature
Degree sensor, humidity sensor, blower fan, laboratory power-off modular, monitoring system power supply module, wireless communication module are connected；
Monitoring system power supply module is sent with raspberry respectively, SF6Sensor, voltage sensor, baroceptor, oxygen sensor
Device, flame sensor, temperature sensor, humidity sensor, blower fan, laboratory power-off modular, wireless communication module are connected, and are used for
Powered to connected each unit；
All the sensors are all connected with raspberry group, for obtaining the environmental parameter signals in electrical laboratory, and by parameter
Signal transmission is sent to raspberry；
Blower fan and raspberry group are connected, and oxygen concentration is too low or SF occurring6Gas concentration is exceeded or electrical laboratory in temperature
When spending the situation of high or pressure abnormity, raspberry group can control blower fan to start immediately and be aerated treatment, for eliminating or alleviating
Above-mentioned abnormal conditions；
Laboratory power-off modular is connected with raspberry group, powered to experimental facilities metal shell by voltage sensor senses
Situation when, raspberry group can Control release room power-off modular cut off laboratory power supply in time, to prevent electric shock accidents,；
Wireless communication module is connected with raspberry group, the transmission for completing warning message by wireless network；
Raspberry is sent for processing the parameter information that each sensor is transmitted, and detects each by the software programming that raspberry is sent
Whether the parameter information that sensor is transmitted is in corresponding safety standard parameter area, and then judges whether a certain parameter reaches
Mark, when a certain parameter is not up to standard needs alarm, raspberry group can control blower fan or laboratory power-off modular to act, while will alarm
Information is uploaded to cloud server by wireless communication module；
Cloud server and wireless communication module and electrical laboratory personnel's mobile phone terminal are all based on wireless communication；
The alarm signal that cloud server storage is received, and immediately to each terminal ground in terminal address list set in advance
Location sends warning message.
Terminal address in terminal address list set in advance can include electrical laboratory responsible person's mobile phone A PP ends
End address, electrical laboratory responsible person's handset Wechat terminal address, electrical laboratory responsible person's SMS terminal address,
Computer Web ends address can also be included.
Each sensor obtains the environmental parameter signals in electrical laboratory in real time, and parameter signal is passed into raspberry
Group, raspberry group can process the parameter signal that each sensor is transmitted, and detect each sensor by the software programming that raspberry is sent
Whether the parameter information for transmitting is in corresponding safety standard parameter area, and then judges whether a certain parameter is up to standard, when certain
One parameter is not up to standard when needing alarm, and raspberry group can control blower fan or laboratory power-off modular to act, for eliminating or alleviating exception
Situation, while warning message is uploaded to cloud server by raspberry group by wireless communication module, cloud server storage is received
The warning message for arriving, and immediately in terminal address list set in advance each terminal address send warning message, with
Just electrical laboratory responsible person can be processed in time.
Preferably, monitoring system power supply module uses small size Large Copacity discharge and recharge power supply in the present embodiment, and itself can
Discharged with long-time, it is also possible to which external supply line carries out external power supply；Monitoring system power supply module is used in this warning system
Come to raspberry group, SF6Sensor, voltage sensor, baroceptor, oxygen sensor, flame sensor, temperature sensor,
Humidity sensor, blower fan, laboratory power-off modular, wireless communication module are powered, and overall required power consumption is larger, so selection great Rong
Amount (such as 20Ah) can charging-discharging lithium ion battery (being not limited to such power supply) as the system monitoring system power supply module,
The system in the case where electrical laboratory has a power failure suddenly can have been met can continue to the requirement monitored and alarm.
Preferably, various kinds of sensors in the present embodiment selects high-precision sensor as the environment of electrical laboratory
Parameter detecting sensor.
Preferably, raspberry group, in the present embodiment using raspberry send 2 or raspberry send 3B stencillings sheet (to be not limited to this two kinds
Raspberry sends version).
Preferably, cloud server, Cloud Server (the not office of the stabilization for being provided using Virtual network operator in the present embodiment
It is limited to this, also can self-built server).
Cloud server does not need king-sized memory space, because the system is only detecting a certain parameter need not up to standard
Warning message to cloud server can be just uploaded when alarming, server is not to work always, and simply stored
Alarm signal data are rather than video data, and shared memory space is smaller, additionally, the cloud server within the cycle time for setting
Some old warning messages can be automatically removed, adding up always for information data is not resulted in, so as to reduce cloud server
Take up room, saved the cost of system.
The utility model a certain parameter in electrical laboratory is not up to standard when needing alarm, and raspberry group can control blower fan or reality
Room power-off modular action is tested, the effect of preliminary treatment abnormal conditions can be reached；Can directly to electrically experiment by cloud service
The multiple terminals addresses such as room responsible person mobile phone A PP terminal, wechat terminal, SMS in time, accurately and efficiently send alarm signal
Breath；Monitoring system power supply module using Large Copacity can charge and discharge power supply module as monitoring system power supply, power supply itself
Can discharge for a long time, it is also possible to which external supply line is powered, it is possible to prevente effectively from because having a power failure suddenly in electrical laboratory
And cause the system cannot also to continue the situation monitored and alarm；System detect a certain parameter it is not up to standard need alarm when
Warning message to cloud server can be uploaded, so server is not to work always, this dramatically reduces server institute
The memory space for needing；Using cloud server processing relevant information, fast response time, with real-time, while being taken with high in the clouds
Business device storage warning message, can provide information reference for the investigation of the abnormal conditions detected in electrical laboratory afterwards；Adopt
With the raspberry of ripe application is sent as the core processor of system at present, cost is relatively low, and efficiently solves data transfer
The shortcomings of communication of unstable and cloud server is difficult to；Additionally, whole system small volume, convenient in electrical laboratory
Transformation and installation.
The above is only preferred embodiment of the present utility model, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection domain of the present utility model.
Claims (8)
1. it is a kind of based on raspberry group electrical laboratory environmental monitoring cloud service warning system, it is characterised in that：Including raspberry group
And sensor assembly, blower fan, laboratory power-off modular and the wireless communication module for connecting respectively therewith, and cloud server；
Wherein, the sensor assembly includes SF parallel with one another6Sensor, voltage sensor, baroceptor, oxygen sensor,
Flame sensor, temperature sensor and humidity sensor；The wireless communication module is connected with cloud server；
The parameter information that the raspberry group treatment sensor assembly is transmitted, a certain parameter is not up to standard need alarm when raspberry
Group can control the blower fan or laboratory power-off modular to act, and warning message is uploaded into cloud by the wireless communication module
End server；Cloud server is stored and sends alarm signal to each terminal address in terminal address list set in advance
Breath.
2. it is according to claim 1 based on raspberry group electrical laboratory environmental monitoring cloud service warning system, its feature
It is：The raspberry group, sensor assembly, blower fan, laboratory power-off modular and wireless communication module form monitoring system, described
Monitoring system is additionally provided with monitoring system power supply module, is connected with each unit in the monitoring system respectively, for connected each list
Unit's power supply.
3. it is according to claim 2 based on raspberry group electrical laboratory environmental monitoring cloud service warning system, its feature
It is：Monitoring system power supply module uses charge and discharge power supply module as the power supply of monitoring system.
4. it is according to claim 1 based on raspberry group electrical laboratory environmental monitoring cloud service warning system, its feature
It is：Sensor in the sensor assembly is all connected with raspberry group, for obtaining the ginseng of the environment in electrical laboratory
Number signal, and parameter signal is passed into raspberry group.
5. it is according to claim 1 based on raspberry group electrical laboratory environmental monitoring cloud service warning system, its feature
It is：The blower fan is connected with raspberry group, by oxygen sensor, SF6The inspection of sensor, temperature sensor or baroceptor
Measure that oxygen concentration is too low or SF6Gas concentration is exceeded or electrical laboratory in temperature is too high or during pressure abnormity situation, tree
Certain kind of berries group can control blower fan to be actuated for ventilation process immediately, for eliminating or alleviating above-mentioned abnormal conditions.
6. it is according to claim 1 based on raspberry group electrical laboratory environmental monitoring cloud service warning system, its feature
It is：The laboratory power-off modular is connected with raspberry group, by voltage sensor senses to experimental facilities metal shell band
During the situation of electricity, raspberry group energy Control release room power-off modular cuts off laboratory power supply in time, to prevent electric shock accidents.
7. it is according to claim 1 based on raspberry group electrical laboratory environmental monitoring cloud service warning system, its feature
It is：The raspberry is sent for processing the parameter information that each sensor is transmitted, and the software programming sent by raspberry detects each
Whether the parameter information of sensor is in corresponding safety standard parameter area, and then judges whether a certain parameter is up to standard, when
A certain parameter is not up to standard when needing alarm, and raspberry group can control blower fan or laboratory power-off modular to act, and warning message is passed through
Wireless communication module is uploaded to cloud server.
8. it is according to claim 1 based on raspberry group electrical laboratory environmental monitoring cloud service warning system, its feature
It is：The cloud server and wireless communication module are based on wireless communication；Wherein cloud server storage is received
Alarm signal, and immediately to each terminal address transmission warning message in terminal address list set in advance.
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| CN201621279777.7U CN206249052U (en) | 2016-11-25 | 2016-11-25 | A kind of electrical laboratory environmental monitoring cloud service warning system based on raspberry group |
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| CN201621279777.7U CN206249052U (en) | 2016-11-25 | 2016-11-25 | A kind of electrical laboratory environmental monitoring cloud service warning system based on raspberry group |
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| CN107560798A (en) * | 2017-08-23 | 2018-01-09 | 福建中电合创电力科技有限公司 | A kind of method and system of detection SF6 leakages |
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| CN107560798A (en) * | 2017-08-23 | 2018-01-09 | 福建中电合创电力科技有限公司 | A kind of method and system of detection SF6 leakages |
| CN109974940B (en) * | 2017-08-23 | 2020-11-10 | 福建中电合创电力科技有限公司 | Method and system for detecting SF6 leakage in power system |
| CN108956513A (en) * | 2018-08-03 | 2018-12-07 | 西安工业大学 | Portable ultraviolet spectrum flue gas analyzer and analysis method |
| CN111220202A (en) * | 2018-11-23 | 2020-06-02 | 中国科学院大连化学物理研究所 | Dangerous chemical solution safety early warning remote monitoring system and method based on Internet of things |
| CN111220297A (en) * | 2018-11-23 | 2020-06-02 | 中国科学院大连化学物理研究所 | Alkaline hydrogen peroxide solution remote monitoring system and method based on Internet of things |
| CN110136528A (en) * | 2019-05-28 | 2019-08-16 | 广州市申迪计算机***有限公司 | A kind of Internet of Things teaching training system based on raspberry pie |
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| CN114964363A (en) * | 2022-05-16 | 2022-08-30 | 安徽理工大学 | City environmental monitoring system based on raspberry group |
| CN116978207A (en) * | 2023-09-20 | 2023-10-31 | 张家港江苏科技大学产业技术研究院 | Multifunctional laboratory safety monitoring and early warning system |
| CN116978207B (en) * | 2023-09-20 | 2023-12-01 | 张家港江苏科技大学产业技术研究院 | Multifunctional laboratory safety monitoring and early warning system |
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