CN205594408U - Thing networking laboratory safety monitoring device - Google Patents
Thing networking laboratory safety monitoring device Download PDFInfo
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- CN205594408U CN205594408U CN201620313050.XU CN201620313050U CN205594408U CN 205594408 U CN205594408 U CN 205594408U CN 201620313050 U CN201620313050 U CN 201620313050U CN 205594408 U CN205594408 U CN 205594408U
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Abstract
The utility model belongs to the technical field of the safety monitoring device technique and specifically relates to a thing networking laboratory safety monitoring device. This kind of thing networking laboratory safety monitoring device, including installing the sensor device in the laboratory, the last safety monitoring device that is connected with of sensor device, safety monitoring device is connected to security monitoring center, laboratory managers and database web server respectively through the internet, the last power of installing of safety monitoring device, the database web server is connected with the terminal. The utility model discloses simple structure, reasonable in design, through being applied to internet of things laboratory safety control, the current resource in make full use of school and laboratory reduces building cost, can effectual realization based on all -weather and intelligent real -time safe warnings and multi -media monitoring function such as the fire prevention of thing networking, explosion -proof, gas defense, theftproof, also have multiple functional, configuration flexibility, novel structure, advantage such as with low costs, in real time reliable simultaneously.
Description
Technical field
This utility model relates to safety monitoring device technical field, especially a kind of Internet of Things laboratory safety supervising device.
Background technology
Internet of Things
(Internet of Things), the internet in kind being built upon on Internet basic, its objective is to realize Real-Time Sharing and the intercommunication of whole world Item Information.It is by various information sensing equipment, the huge network combined with the Internet such as all devices such as RF identification (RFID) device, infrared inductor, global positioning system, laser scanners and formed, connects, by the communication linked up from any time any place between anyone, the communication expanded between people with thing (Human to Thing) and thing with thing (Thing to Thing) and is connected.
Laboratory is the indispensable place that school, scientific research institution carry out personnel training, scientific research and social service activities.In numerous laboratorys, employ miscellaneous chemical drugs, combustible and explosive articles and Poisons.Some experiments will under the special environments such as high temperature, high pressure or ultralow temperature, vacuum, Qiang Ci, microwave, radiation, high voltage and high rotating speed or under the conditions of carry out, some experiments can discharge noxious substance.The accident of the normal breaking out of fire of laboratory in recent years, intoxication accident, casualty accident and environmental pollution accident, give undoubtedly school, scientific research institution cause the biggest property loss, have even cause casualties.The most how to avoid the generation of laboratory safety accidents, reduce school, scientific research institution's laboratory equlpment and property loss, also can ensure the personal safety of experimenter simultaneously, this is the problem that national all schools, scientific research institution the most extremely pay close attention to, and is also to strengthen the matter of utmost importance that school, scientific research institution's Laboratory safety management work are extremely urgent.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, it is provided that a kind of simple to operate, the Internet of Things laboratory safety supervising device that security performance is high.
This utility model solves its technical problem and be the technical scheme is that a kind of Internet of Things laboratory safety supervising device, including the sensor device being arranged in laboratory, connect on sensor device and have safety monitoring device, safety monitoring device is respectively connecting to safety monitoring center, laboratory room managing personnel and data base/Web server by the Internet, being provided with power supply on described safety monitoring device, data base/Web server connects terminal；
Described safety monitoring device includes CPU, CPU connects alarm device, input interface unit, feedback control unit and output interface unit, input interface unit is connected with sensor device by wired or wireless, and output interface unit is connected to safety monitoring center, laboratory room managing personnel and data base/Web server by the Internet.
Further, described sensor device includes being connected to the Smoke Sensor of input interface unit, infrared sensor of the human body, electrochemical sensor, current/voltage sensor, pressure monitor sensor and Temperature Humidity Sensor.
Further, described alarm device includes telephone alarm device, acoustic-optic alarm and the SMS alarming device being connected in CPU.
Further, described power supply includes solar panel, current-limiting circuit and the lithium battery being sequentially connected with, and lithium battery is arranged on safety monitoring device；Described solar panel, current-limiting circuit and lithium battery are all connected with single-chip microcomputer.
Further, described terminal is computer, mobile phone and/or tablet terminal.
Input interface unit mainly receives the input signal of sensor, can directly input interface unit for switch input and couple with CPU；By analog signals, digital information is converted to for analog input interface unit and is transmitted further to CPU.
CPU is for receiving the Monitoring Data of input interface unit, and it is carried out logical operations and logical judgment.When the data of monitoring reach default alarming value, warning message is sent to alarm device, simultaneously startup exhaust system or cuts off testing stand power supply by CPU.
Alarm device receives the warning message that central processing unit sends, and sends sound and light alarm prompting at once, to remind experimenter to withdraw testing stand at once.
Feedback control unit be the result of the logical judgment according to CPU as input signal, when logical judgment result exceedes default limit value, its consequential signal by control signal feedback go drive exhaust system and cut off power supply.
Input interface unit mainly accepts state and the warning message that CPU sends, and is realized the extension of system by output interface unit, as state and warning message are sent to remote server.
Sensor is used for gathering in laboratory chemicals storage monitoring signal and process of the test to instrument and equipment, fire and harm health of human body abnormality signal.Temperature sensor is mainly used in the storage monitoring of laboratory low temperature storage of chemical medicine, such as refrigerator temperature monitoring etc.；Temperature sensor and Smoke Sensor the most also install laboratory top, it is achieved to laboratory condition of a fire fire real-time monitoring.Pressure transducer is for the monitoring of the reservoir pressure of poisonous, inflammable gas such as chlorine and the oxygen etc. of storage in laboratory, it is ensured that the pressure vessel in laboratory is not revealed.High voltage is converted into the low-voltage of certain value and uses for measurement etc. by current/voltage sensor, is possible to prevent curtage excessive damage instrument and equipment, it is also possible to danger that experimenter get an electric shock is greatly reduced.Electrochemical sensor is mainly toxic and harmful substance, the monitoring of material inflammable, explosive.As: oxygen, ammonia, chlorine, hydrogen, carbon monoxide, oxirane, hydrogen chloride, hydrogen sulfide, nitric oxide, vinyl chloride etc..
The beneficial effects of the utility model are: this utility model simple in construction, reasonable in design, monitor by technology of Internet of things being applied to laboratory safety, have employed the new network technology of multiple current comparison and the architecture adapted with security monitoring, make full use of school and the existing resource of laboratory reduces construction cost, can effectively realize fire prevention based on Internet of Things, explosion-proof, gas defence, round-the-clock and the intelligent actual time safety such as antitheft is reported to the police and multimedia monitoring function, also have multiple functional simultaneously, flexible configuration, novel structure, low cost, the advantage such as the most reliable.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of power supply.
In figure, 1, sensor device, 2, safety monitoring device, 3, power supply, 4, safety monitoring center, 5, laboratory room managing personnel, 6, data base/Web server, 7, terminal, 11, Smoke Sensor, 12, infrared sensor of the human body, 13, electrochemical sensor, 14, current/voltage sensor, 15, pressure monitor sensor, 16, Temperature Humidity Sensor, 21, alarm device, 22, input interface unit, 23, feedback control unit, 24, CPU, 25, output interface unit, 21-1, telephone alarm device, 21-2, acoustic-optic alarm, 21-3, SMS alarming device, 31, solar panel, 32, current-limiting circuit, 33, accumulator, 34, single-chip microcomputer.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is further described.These accompanying drawings are the schematic diagram of simplification and basic structure of the present utility model are described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
Internet of Things laboratory safety supervising device as depicted in figs. 1 and 2, including the sensor device 1 being arranged in laboratory, connect on sensor device 1 and have safety monitoring device 2, safety monitoring device 2 is respectively connecting to safety monitoring center 4, laboratory room managing personnel 5 and data base/Web server 6 by the Internet, being provided with power supply 3 on safety monitoring device 2, data base/Web server 6 connects terminal 7；
Safety monitoring device 2 includes CPU 24, CPU 24 connects alarm device 21, input interface unit 22, feedback control unit 23 and output interface unit 25, input interface unit 22 is connected with sensor device 1 by wired, and output interface unit 25 is connected to safety monitoring center 4, laboratory room managing personnel 5 and data base/Web server 6 by the Internet.
Sensor device 1 includes being connected to the Smoke Sensor 11 of input interface unit 22, infrared sensor of the human body 12, electrochemical sensor 13, current/voltage sensor 14, pressure monitor sensor 15 and Temperature Humidity Sensor 16.
Alarm device 21 includes telephone alarm device 21-1, acoustic-optic alarm 21-2 and the SMS alarming device 21-3 being connected in CPU 24.
Power supply 3 includes solar panel 31, current-limiting circuit 32 and the lithium battery 33 being sequentially connected with, and lithium battery 33 is arranged on safety monitoring device 2；Solar panel 31, current-limiting circuit 32 and lithium battery 33 are all connected with single-chip microcomputer 34.
Terminal 7 is computer, mobile phone and/or tablet terminal.
Sensor device 1 in device is installed and suitably monitors position, Temperature Humidity Sensor 16 installed by chemical reagent storage refrigerator, Smoke Sensor 11 is installed at laboratory top, the electrochemical sensor 13 of monitoring toxic and harmful is installed on surrounding wall, testing stand power input installs current/voltage sensor 14, and pressure vessel is installed pressure monitor sensor 15.Simultaneously, to input analog amount, the I/O unit of sensor device 1 with safety monitoring device 2 is carried out numeral change, sensor digital information after conversion is sent to the CPU 24 of safety monitoring device 2, CPU 24 reads sensor signal value and compares with the warning pre-set or early warning value, when sensor input signal exceedes warning set in advance or early warning value, warning message is sent to acoustic-optic alarm, acoustic-optic alarm 21-2 drives relay to send sound and light alarm information, reminds lab assistant quickly to withdraw laboratory.Utilize feedback principle to pass through I/O unit simultaneously and control exhaust system startup or deenergization to ensure the safety of laboratory.Sensor monitoring signal value and warning message are sent in safety monitoring center 4 data base by the Internet by safety monitoring device 2 also by network interface simultaneously, Municipal Education Commission, Scientific Research in University Laboratory Surveillance center, laboratory teaching management personnel 5 can utilize client computer that laboratory safety state carries out remote real-time monitoring, but also intelligent movable mobile phone can be utilized to realize monitoring laboratory safety state in real time.
This Internet of Things laboratory safety supervising device simple in construction, reasonable in design, monitor by technology of Internet of things being applied to laboratory safety, have employed the new network technology of multiple current comparison and the architecture adapted with security monitoring, make full use of school and the existing resource of laboratory reduces construction cost, can effectively realize fire prevention based on Internet of Things, explosion-proof, gas defence, the round-the-clock and intelligent actual time safety such as antitheft are reported to the police and multimedia monitoring function, also have multiple functional, flexible configuration, novel structure, low cost, the advantage such as the most reliable simultaneously.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this utility model technological thought.The content that the technical scope of this utility model is not limited in description, it is necessary to determine its technical scope according to right.
Claims (5)
1. an Internet of Things laboratory safety supervising device, it is characterized in that: include the sensor device (1) being arranged in laboratory, the upper connection of sensor device (1) has safety monitoring device (2), safety monitoring device (2) is respectively connecting to safety monitoring center (4), laboratory room managing personnel (5) and data base/Web server (6) by the Internet, being provided with power supply (3) on described safety monitoring device (2), data base/Web server (6) connects terminal (7)；
Described safety monitoring device (2) includes CPU (24), CPU (24) connects alarm device (21), input interface unit (22), feedback control unit (23) and output interface unit (25), input interface unit (22) is connected with sensor device (1) by wired or wireless, and output interface unit (25) is connected to safety monitoring center (4), laboratory room managing personnel (5) and data base/Web server (6) by the Internet.
Internet of Things laboratory safety supervising device the most according to claim 1, it is characterised in that: described sensor device (1) includes being connected to the Smoke Sensor (11) of input interface unit (22), infrared sensor of the human body (12), electrochemical sensor (13), current/voltage sensor (14), pressure monitor sensor (15) and Temperature Humidity Sensor (16).
Internet of Things laboratory safety supervising device the most according to claim 1, it is characterised in that: described alarm device (21) includes telephone alarm device (21-1), acoustic-optic alarm (21-2) and the SMS alarming device (21-3) being connected in CPU (24).
Internet of Things laboratory safety supervising device the most according to claim 1, it is characterized in that: described power supply (3) includes solar panel (31), current-limiting circuit (32) and the lithium battery (33) being sequentially connected with, and lithium battery (33) is arranged on safety monitoring device (2)；Described solar panel (31), current-limiting circuit (32) and lithium battery (33) are all connected with single-chip microcomputer (34).
Internet of Things laboratory safety supervising device the most according to claim 1, it is characterised in that: described terminal (7) is computer, mobile phone and/or tablet terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313050.XU CN205594408U (en) | 2016-04-14 | 2016-04-14 | Thing networking laboratory safety monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313050.XU CN205594408U (en) | 2016-04-14 | 2016-04-14 | Thing networking laboratory safety monitoring device |
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| CN205594408U true CN205594408U (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620313050.XU Expired - Fee Related CN205594408U (en) | 2016-04-14 | 2016-04-14 | Thing networking laboratory safety monitoring device |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107291033A (en) * | 2017-08-18 | 2017-10-24 | 苏州巴吉特信息咨询有限公司 | A kind of campus Laboratory safety management system |
| CN107450435A (en) * | 2017-08-18 | 2017-12-08 | 苏州巴吉特信息咨询有限公司 | A kind of chemical plant safety management system |
| CN107578649A (en) * | 2017-09-06 | 2018-01-12 | 合肥工业大学 | A kind of intelligent experimental bench based on network data analysis |
| CN108241334A (en) * | 2018-03-12 | 2018-07-03 | 南昌大学 | The laboratory safety monitoring device and its control method of a kind of multimode combined |
| CN108594770A (en) * | 2018-03-09 | 2018-09-28 | 西北工业大学 | A kind of laboratory security monitoring system based on NB-IoT technologies |
| CN108956875A (en) * | 2018-07-03 | 2018-12-07 | 浙江农林大学 | A kind of laboratory safety monitoring system and method based on Internet of Things |
| CN109187850A (en) * | 2018-07-03 | 2019-01-11 | 浙江农林大学 | A kind of laboratory intelligent and safe management system and its working method |
| CN109507919A (en) * | 2018-11-02 | 2019-03-22 | 西安工业大学 | A kind of school experiment room security control apparatus based on Internet of Things |
| CN109828485A (en) * | 2017-11-23 | 2019-05-31 | 湖南青普科技有限公司 | A kind of laboratory safety and experiment safety operate intelligent assistance system |
| CN110286611A (en) * | 2019-03-18 | 2019-09-27 | 上海同昭智能科技有限公司 | Artificial intelligence environment of internet of things controlling terminal |
| CN113379992A (en) * | 2021-06-04 | 2021-09-10 | 大百科实验室设备工程（江苏）有限公司 | Laboratory safety risk early warning system based on internet of things |
-
2016
- 2016-04-14 CN CN201620313050.XU patent/CN205594408U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107291033A (en) * | 2017-08-18 | 2017-10-24 | 苏州巴吉特信息咨询有限公司 | A kind of campus Laboratory safety management system |
| CN107450435A (en) * | 2017-08-18 | 2017-12-08 | 苏州巴吉特信息咨询有限公司 | A kind of chemical plant safety management system |
| CN107578649A (en) * | 2017-09-06 | 2018-01-12 | 合肥工业大学 | A kind of intelligent experimental bench based on network data analysis |
| CN109828485A (en) * | 2017-11-23 | 2019-05-31 | 湖南青普科技有限公司 | A kind of laboratory safety and experiment safety operate intelligent assistance system |
| CN108594770A (en) * | 2018-03-09 | 2018-09-28 | 西北工业大学 | A kind of laboratory security monitoring system based on NB-IoT technologies |
| CN108241334A (en) * | 2018-03-12 | 2018-07-03 | 南昌大学 | The laboratory safety monitoring device and its control method of a kind of multimode combined |
| CN108956875A (en) * | 2018-07-03 | 2018-12-07 | 浙江农林大学 | A kind of laboratory safety monitoring system and method based on Internet of Things |
| CN109187850A (en) * | 2018-07-03 | 2019-01-11 | 浙江农林大学 | A kind of laboratory intelligent and safe management system and its working method |
| CN109187850B (en) * | 2018-07-03 | 2021-03-16 | 浙江农林大学 | Intelligent laboratory safety management system and working method thereof |
| CN109507919A (en) * | 2018-11-02 | 2019-03-22 | 西安工业大学 | A kind of school experiment room security control apparatus based on Internet of Things |
| CN110286611A (en) * | 2019-03-18 | 2019-09-27 | 上海同昭智能科技有限公司 | Artificial intelligence environment of internet of things controlling terminal |
| CN113379992A (en) * | 2021-06-04 | 2021-09-10 | 大百科实验室设备工程（江苏）有限公司 | Laboratory safety risk early warning system based on internet of things |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20170414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |