CN109507245A - A kind of occupational electrochemical sensor block chain monitoring device and method - Google Patents
A kind of occupational electrochemical sensor block chain monitoring device and method Download PDFInfo
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- CN109507245A CN109507245A CN201811227108.9A CN201811227108A CN109507245A CN 109507245 A CN109507245 A CN 109507245A CN 201811227108 A CN201811227108 A CN 201811227108A CN 109507245 A CN109507245 A CN 109507245A
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- electrochemical sensor
- block chain
- air
- cloud server
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
-
- 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
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0006—Calibrating gas analysers
Abstract
The invention discloses a kind of occupational electrochemical sensor block chain monitoring device and methods, including electrochemical sensor and Cloud Server, the electrochemical sensor includes control device, sensing device, calibrating installation, monitoring arrangement, power supply unit, the Cloud Server includes distributed block chain register, the sensing device incudes the substance in air to be checked, after obtaining sensed data, obtained data are conveyed to calibrating installation and carry out data comparison, the data transmission that sensing device and calibrating installation are obtained gives distributed block chain register, in data and incoming Cloud Server around the monitoring arrangement detection electrochemical sensor, Cloud Server monitors electrochemical sensor in real time by the data that monitoring arrangement is passed to, and corresponding data is collected for data source, the data and Cloud Server that calibrating installation obtains In data source carry out analysis comparison, it is concluded that.The device and method are at low cost, flexibility is good.
Description
Technical field
The present invention relates to hazard factor monitoring field, in particular to a kind of occupational electrochemical sensor block
Chain monitoring device and method.
Background technique
Traditional detection of workplace occupational and Environmental waste detection is broadly divided into occupational
The artificial on-site test for carrying detecting instrument or sample detecting and the induction of environment online monitoring system.Both detection modes respectively have
Pros and cons, the former flexibility is high, but human cost and time cost are higher, while it is low to detect the frequency；Although the latter is detected as in real time
Online, continuity is good but fixed investment is larger, while the object that the detection method needs land occupation, persistence maintenance that can monitor on-line
Matter is limited, and detection data is easy to be tampered, it cannot be guaranteed that the authenticity of data.Both are examined for common enterprise
The equal cost of survey mode is excessively high, and when detected workplace is hazardous environment or restricted clearance, artificial detection has greater risk,
Or detection device cannot reach detected region, and sensed data is caused to be distorted.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of occupational at low cost, flexibility is good
Electrochemical sensor block chain monitoring device and method.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of occupational electrochemical sensor block chain monitoring device and method, including electrochemical sensor and
Cloud Server, the electrochemical sensor include control device, sensing device, calibrating installation, monitoring arrangement, power supply unit, institute
Stating Cloud Server includes distributed block chain register, and the control device is connected with other devices and provides control for other devices
Signal processed, power supply unit provide electric energy for electrochemical sensor, and the sensing device incudes the substance in air to be checked, felt
After answering data, obtained data are conveyed to calibrating installation and carry out data comparison, the number that sensing device and calibrating installation are obtained
According to distributed block chain register is sent to, the data around the monitoring arrangement detection electrochemical sensor are simultaneously passed to cloud service
In device, Cloud Server monitors electrochemical sensor in real time by the data that monitoring arrangement is passed to, and corresponding data is converged
Integrate as data source, the data that calibrating installation obtains compared with the data source in Cloud Server carries out analysis, it is concluded that.
Preferably, the sensing device includes air sample injector, preliminary examination room, electrochemical sensing room, the air sample injector
It is connected with preliminary examination room, preliminary examination room is connected with electrochemical sensing device by the channel of capillary, the electrochemical sensing room Nei Bao
Include galvanic couple inductor and optical inductor.It is divided into multiple portions in sensing device, by outside air, air to be checked and detection air
It separates, detection is more convenient, more acurrate.Galvanic couple inductor is used cooperatively with optical inductor, and induction result is more accurate.
Preferably, air to be measured is sucked preliminary examination room by pressure difference by air sample injector in the sensing device, into pre-
Air behind inspection room enters electrochemical sensing room by the channel of capillary with constant speed, and air is in electrochemical sensing room
Two parts are divided into, a mark-on, a not mark-on is incuded, the data after being incuded by galvanic couple inductor and optical inductor.
Mark-on air and not mark-on air induction result are more comprehensive, and it is more accurate to obtain data.
Preferably, the calibrating installation includes controller calibration, mark-on material management device, compares air sampler, data
Processor, air compare sampling device and compare calibrating gas bottle by silicone tube and be connected with adding, and obtain standard curve, controller calibration
It is compared according to induction situation and standard curve, mark-on material management device carries out mark-on and compares induction, and controller calibration is to induction number
According to data comparison is carried out, accurate data and data analysis report are obtained.Air pair in air and standard null gas cylinder to be checked
Than, and sensed data is compared and analyzed as standard using the air in standard null gas cylinder.
Preferably, the monitoring arrangement include miniature audio-video processor, GPS locator, temperature, the gentle pressure perceptron of humidity,
Data link, monitoring arrangement timing passes through data link, by audio-visual data, temperature, humidity and air pressure data transmission to cloud
In server.Facilitate Cloud Server to monitor each occupational electrochemical sensor in real time, passes through collection
Tidal data recovering be big data source, for data analyze former data resource is provided, it is ensured that the data of distributed block chain register are not
It will receive and distort.
Beneficial effects of the present invention:
By above scheme it is found that occupational electrochemical sensor can be to multiple identical or different sample
Incuded；Cloud Server takes full advantage of block chain technology and carries out anti-tampering protection to the authenticity of sensed data, it is ensured that number
According to authenticity.Cloud Server avoids the single deficiency in existing sensing apparatus sensed data source, electrochemical sensing of the present invention
Device structure is simple, and manipulation is convenient, at low cost, compensates for conventional detection devices structure is complicated the disadvantages of manipulation is not flexible, at high cost,
It realizes the automation of workplace occupational induction, real time implementation and function can not be distorted, can break through traditional artificial
The time and territory restriction of sampling and sample detection can complete sample induction under hazardous environment.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is module diagram of the present invention；
Fig. 2 is step schematic diagram of the present invention.
Specific embodiment
Referring to Fig.1, Fig. 2, a kind of occupational electrochemical sensor block chain monitoring device and method, including electricity
Chemical sensor and Cloud Server, the electrochemical sensor include control device, sensing device, calibrating installation, monitoring arrangement,
Power supply unit, the Cloud Server include distributed block chain register, and the control device is connected with other devices and is it
His device provides control signal, and power supply unit provides electric energy for electrochemical sensor, and the sensing device incudes in air to be checked
Substance, after obtaining sensed data, by obtained data be conveyed to calibrating installation carry out data comparison, by sensing device and calibration
The data transmission that device obtains gives distributed block chain register, the data around the monitoring arrangement detection electrochemical sensor
And in incoming Cloud Server, Cloud Server monitors electrochemical sensor in real time by the data that monitoring arrangement is passed to, and
Corresponding data is collected for data source, the data that calibrating installation obtains obtain compared with the data source in Cloud Server carries out analysis
To conclusion.
Occupational electrochemical sensor can incude multiple identical or different sample；Cloud service
Register in device takes full advantage of block chain technology.The single deficiency in existing sensing apparatus sensed data source is avoided, is tied
The disadvantages of manipulation of structure complexity is not flexible, at high cost realizes automation, the real time implementation of the induction of workplace occupational
With can not distort function, time and the territory restriction of traditional artificial sampling and sample detection can be broken through, can be under hazardous environment
Complete sample induction.
The sensing device includes air sample injector, preliminary examination room, electrochemical sensing room, the air sample injector and preliminary examination room
It is connected, preliminary examination room is connected with electrochemical sensing device by the channel of capillary, includes galvanic couple sense in the electrochemical sensing room
Answer device and optical inductor.It is divided into multiple portions in sensing device, outside air, air to be checked and detection air separation is opened,
Detection is more convenient, more acurrate.Galvanic couple inductor is used cooperatively with optical inductor, and induction result is more accurate.
Air to be measured is sucked preliminary examination room, into after preliminary examination room by pressure difference by air sample injector in the sensing device
Air electrochemical sensing room is entered by the channel of capillary with constant speed, air is divided equally in electrochemical sensing room
It is two parts, a mark-on, a not mark-on is incuded, the data after being incuded by galvanic couple inductor and optical inductor.Mark-on is empty
Gas and not mark-on air induction result are more comprehensive, and it is more accurate to obtain data.
The calibrating installation includes controller calibration, mark-on material management device, compares air sampler, data processor,
Air compares sampling device and compares calibrating gas bottle by silicone tube and be connected with adding, and obtains standard curve, controller calibration is according to sense
Situation and standard curve is answered to compare, mark-on material management device carries out mark-on and compares induction, and controller calibration carries out sensed data
Data comparison obtains accurate data and data analysis report.Air contrast in air and standard null gas cylinder to be checked, and with
Air in standard null gas cylinder is standard to compare and analyze to sensed data.
The monitoring arrangement includes miniature audio-video processor, GPS locator, temperature, the gentle pressure perceptron of humidity, data transmission
Device, monitoring arrangement timing passes through data link, by audio-visual data, temperature, humidity and air pressure data transmission into Cloud Server.
Facilitate Cloud Server to monitor each occupational electrochemical sensor in real time, passes through the tidal data recovering of collection
For big data source, former data resource is provided for data analysis, it is ensured that the data of distributed block chain register will not be tampered with.
The above only better embodiment of the invention, but the present invention is not limited to above-described embodiments, if its with
Any same or similar means reach technical effect of the invention, should all fall under the scope of the present invention.
Claims (5)
1. a kind of occupational electrochemical sensor block chain monitoring device and method, it is characterised in that: including electrification
It learns sensor and Cloud Server, the electrochemical sensor includes control device, sensing device, calibrating installation, monitoring arrangement, confession
Electric installation, the Cloud Server include distributed block chain register, and the control device is connected with other devices and is other
Device provides control signal, and power supply unit provides electric energy for electrochemical sensor, and the sensing device incudes in air to be checked
Obtained data after obtaining sensed data, are conveyed to calibrating installation and carry out data comparison, by sensing device and calibration cartridge by substance
The data transmission set gives distributed block chain register, and the data around the monitoring arrangement detection electrochemical sensor are simultaneously
In incoming Cloud Server, Cloud Server monitors electrochemical sensor in real time by the data that monitoring arrangement is passed to, and handle
Corresponding data collects for data source, and the data that calibrating installation obtains obtain compared with the data source in Cloud Server carries out analysis
Conclusion.
2. a kind of occupational electrochemical sensor block chain monitoring device according to claim 1 and method,
It is characterized by: the sensing device includes air sample injector, preliminary examination room, electrochemical sensing room, the air sample injector and pre-
It examines room to be connected, preliminary examination room is connected with electrochemical sensing device by the channel of capillary, includes electricity in the electrochemical sensing room
Even inductor and optical inductor.
3. a kind of occupational electrochemical sensor block chain monitoring device according to claim 2 and method,
It is characterized by: air to be measured is sucked preliminary examination room, into preliminary examination room by pressure difference by air sample injector in the sensing device
Air afterwards enters electrochemical sensing room by the channel of capillary with constant speed, and air is equal in electrochemical sensing room
It is divided into two parts, a mark-on, a not mark-on is incuded, the data after being incuded by galvanic couple inductor and optical inductor.
4. a kind of occupational electrochemical sensor block chain monitoring device according to claim 3 and method,
It is characterized by: the calibrating installation includes controller calibration, mark-on material management device, compares air sampler, data processing
Device, air compare sampling device and compare calibrating gas bottle by silicone tube and be connected with adding, and obtain standard curve, controller calibration according to
Incude situation and standard curve to compare, mark-on material management device carries out mark-on and compares induction, controller calibration to sensed data into
Row data comparison obtains accurate data and data analysis report.
5. a kind of occupational electrochemical sensor block chain monitoring device according to claim 1 and method,
It is characterized by: the monitoring arrangement includes miniature audio-video processor, GPS locator, temperature, the gentle pressure perceptron of humidity, data
Transmitter, monitoring arrangement timing passes through data link, by audio-visual data, temperature, humidity and air pressure data transmission to cloud service
In device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811227108.9A CN109507245A (en) | 2018-10-22 | 2018-10-22 | A kind of occupational electrochemical sensor block chain monitoring device and method |
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| CN201811227108.9A CN109507245A (en) | 2018-10-22 | 2018-10-22 | A kind of occupational electrochemical sensor block chain monitoring device and method |
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| CN109507245A true CN109507245A (en) | 2019-03-22 |
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Application publication date: 20190322 |