CN109067879A - A kind of Internet of Things multi-parameter water quality on-line monitoring system - Google Patents
A kind of Internet of Things multi-parameter water quality on-line monitoring system Download PDFInfo
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- CN109067879A CN109067879A CN201810895869.5A CN201810895869A CN109067879A CN 109067879 A CN109067879 A CN 109067879A CN 201810895869 A CN201810895869 A CN 201810895869A CN 109067879 A CN109067879 A CN 109067879A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- G—PHYSICS
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- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
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- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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Abstract
The invention discloses a kind of Internet of Things multi-parameter water quality on-line monitoring systems, including remote server, master controller, video acquisition terminal and several sensor nodes, it is connected in a manner of ad hoc network with master controller between each sensor node connecting Zigebee module, forms an effective internal network；Collected data are wirelessly transmitted to master controller through internal network by sensor node, collected video data is sent to master controller through things-internet gateway by video acquisition terminal simultaneously, the data that master controller receiving sensor node and video acquisition terminal are sent, after analysis processing, these data are sent to remote server through internet, remote server stores the data from different monitoring sections received into database, forms a careful orderly Quality Initiative.The present invention realizes the comprehensive monitoring and analysis of monitoring section water quality situation, supports the acquisition of plurality of target data；Realize the shared of multiple terminals data.
Description
Technical field
The present invention relates to internet of things field, and in particular to a kind of Internet of Things multi-parameter water quality on-line monitoring system.
Background technique
The relatively common mode of water quality monitoring be using portable mono parameter detecting instrument, by testing staff be carried to scene into
Row water quality monitoring carries multiple equipment according to the type of monitoring parameters and is detected.It is deposited since each detection device is all independent
It is being unfavorable for large-scale network-estabilishing measurement, and this detection method needs the data for detecting distinct device manually to be converged
Always, the waste of manpower and material resources in detection process is necessarily caused.It is a kind of effective solution scheme using network monitoring, still,
The generally existing following defect of water quality network monitoring system at present:
1, sensor node working condition can not be checked remotely, and scene is needed to be checked, later maintenance is inconvenient；
2, function is more single；
3, user can not remotely carry out checking for related data, inconvenient for use.
Summary of the invention
In order to solve the above technical problems, being realized the present invention provides a kind of Internet of Things multi-parameter water quality on-line monitoring system
The comprehensive monitoring and analysis of monitoring section water quality situation, system maintenance are convenient.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of Internet of Things multi-parameter water quality on-line monitoring system, including remote server, master controller, video acquisition terminal
With several sensor nodes, between each sensor node through connection Zigebee module in a manner of ad hoc network and main control
Device connects, and forms an effective internal network；Sensor node is by collected data through internal network with wireless
Mode is transmitted to master controller, while collected video data is sent to main control through things-internet gateway by video acquisition terminal
The data that device, master controller receiving sensor node and video acquisition terminal are sent, after analysis processing, by these data through interconnecting
Net is sent to remote server, and the collected useful information in part is shown on the touch screen interface of controller；Main control
Device is also received while receiving sensor terminal node sends information from remote server and human-computer interaction interface
Instruction is sent to each sensor node and video acquisition terminal after the conversion of the related protocol of things-internet gateway and processing, real
The now acquisition to monitoring section water quality parameter data, video parameter data and sensor node and video acquisition terminal operating status
Modification；Remote server stores the data from different monitoring sections received into database, and formation one is careful to be had
The Quality Initiative of sequence.
Preferably, it is equipped in the master controller:
Data Analysis Services module, interior imputation method editor module, for carrying out the acquisition of various target datas；
Data forecast analysis module establishes short-term forecast unit using statistical regression and data-driven method, according to reception
The sensor node data arrived generates short-term water quality situation forecast information；
Simulation analysis module, for building correlation water supplemental characteristic simulation analysis model to being monitored by Simulink
The data arrived carry out simulation analysis.
Preferably, short-term data forecast information is sent to remote server after generating, and remote server is received while being stored
These data, while editing sending module automatically by short message and be sent to corresponding mobile terminal and being shown.
Preferably, an alarm module is equipped in the master controller, it is short for being generated according to data forecast analysis module
Phase water quality situation forecast information is opened and closed, once resulting short-term water quality situation forecast information falls into preset alarm threshold
It is interior, then start.
Preferably, the remote server includes application server and database server；The application server can be with
Running environment is provided for the manipulation of remote user；When user needs remotely to need to carry out sensor node and video acquisition terminal work
When checking as state, all the sensors node in monitoring section and video acquisition terminal can be browsed to by Web browser
Working condition；The database server is used to store the relevant information of all monitoring sections in certain area coverage, and each biography
Sensor node running state data, each video acquisition terminal running state data and history maintenance record.
Preferably, the data processing of the Data Analysis Services module includes that business understands, data understand, data are located in advance
Reason, modeling, model evaluation and deployment；Modeling includes Clustering Model, correlation model, Time Series Analysis Model.
Preferably, it is additionally provided in the master controller:
Graphic plotting module, for drawing and monitoring the various curve graphs obtained according to the monitoring data；
Computing module is returned, for carrying out recurrence calculating to measured data curve by different functions.
Preferably, the master controller chooses ARM11 kernel and processes device and be furnished with the OK6410 development board of touch screen, if
There is the WIFI module of connection USB, selects Linux as its operating system, transplant Qt auxiliary function library.
Preferably, further include a cell phone application, after user's registration logs in, can in permission by access remote server into
Row related data checking and obtaining.
The invention has the following advantages:
The comprehensive monitoring and analysis of monitoring section water quality situation are realized, supports the acquisition of plurality of target data；
The shared of multiple terminals data is realized, carries out checking for related data anywhere or anytime convenient for user；
User can carry out checking for each sensor node working condition by remote server, facilitate the dimension in later period
Shield；
Using short-term data forecast information as the standard of alarm, the generation of problem can be found the problem in time and prevented.
Detailed description of the invention
Fig. 1 is a kind of system block diagram of Internet of Things multi-parameter water quality on-line monitoring system of the embodiment of the present invention.
Fig. 2 is the arrangement schematic diagram of each sensor node in the embodiment of the present invention.
Fig. 3 is the structural schematic diagram of each sensor node in the embodiment of the present invention.
Specific embodiment
In order to which objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments further
It is described in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
As Figure 1-Figure 2, the embodiment of the invention provides a kind of Internet of Things multi-parameter water quality on-line monitoring systems, including
Remote server, master controller, video acquisition terminal and several sensor nodes, single water quality sensing node can realize a variety of water
The perception of matter parameter, such as: pH value, suspended matter, total hardness, cyanide, chromium, lead, COD (COD), volatile phenol, dissolution
Oxygen, nitrate, ammonia nitrogen etc..Between each sensor node through connection Zigebee module in a manner of ad hoc network and main control
Device connects, and forms an effective internal network；Sensor node is by collected data through internal network with wireless
Mode is transmitted to master controller, while collected video data is sent to main control through things-internet gateway by video acquisition terminal
The data that device, master controller receiving sensor node and video acquisition terminal are sent, after analysis processing, by these data through interconnecting
Net is sent to remote server, and the collected useful information in part is shown on the touch screen interface of controller；Main control
Device is also received while receiving sensor terminal node sends information from remote server and human-computer interaction interface
Instruction is sent to each sensor node and video acquisition terminal after the conversion of the related protocol of things-internet gateway and processing, real
The now acquisition to monitoring section water quality parameter data, video parameter data and sensor node and video acquisition terminal operating status
Modification；Remote server stores the data from different monitoring sections received into database, and formation one is careful to be had
The Quality Initiative of sequence.
As shown in figure 3, the sensor node includes sensing unit, embedded processing unit, communication power supply, positioning list
Member, the sensing unit are responsible for perceiving water quality parameter information, the data perceived are sent to processing unit and are pocessed.Insertion
Formula processing unit two parts containing storage assembly and embedded processing component.Storage assembly is responsible for the data letter that storage is collected into
Breath executes the program code that design has stored, to coordinate the information between fusion different sensors.Processing component is according to original institute
The instruction that the program or monitoring center of storage issue, starting sension unit collects the information of environment, and collected data are melted
Communication unit is sent to after conjunction processing.Communication unit is responsible for data information and is transmitted between sensor node.Power supply unit is as whole
The basic module of a wireless sensor node guarantees that the normal work well of node, the energy of usual sensor are supported by battery, if
Solar charging circuit has been counted, the continuation of the journey power of regeneration of power supply is realized.The positioning power supply is for realizing sensor node institute
Positioning in position.
It is equipped in the master controller:
Data Analysis Services module, interior imputation method editor module, for carrying out the acquisition of various target datas；
Data forecast analysis module establishes short-term forecast unit using statistical regression and data-driven method, according to reception
The sensor node data arrived generates short-term water quality situation forecast information；
Simulation analysis module, for building correlation water supplemental characteristic simulation analysis model to being monitored by Simulink
The data arrived carry out simulation analysis.
Short-term data forecast information is sent to remote server after generating, remote server receives while storing these numbers
According to, while editing sending module automatically by short message and be sent to corresponding mobile terminal and being shown.
An alarm module, the short-term water quality feelings for generating according to data forecast analysis module are equipped in the master controller
Condition forecast information is opened and closed, once resulting short-term water quality situation forecast information is fallen into preset alarm threshold, is then started.
The remote server includes application server and database server；The application server can be used to be long-range
The manipulation at family provides running environment；When user needs remotely to need to carry out sensor node and video acquisition terminal operating status is looked into
When seeing, the working condition of all the sensors node and video acquisition terminal in monitoring section can be browsed to by Web browser；
The database server is for storing the relevant information of all monitoring sections and each sensor node fortune in certain area coverage
Row status data, each video acquisition terminal running state data and history maintenance record.
The data processing of the Data Analysis Services module include business understanding, data understanding, data prediction, modeling,
Model evaluation and deployment；Modeling includes Clustering Model, correlation model, Time Series Analysis Model.
It is additionally provided in the master controller:
Graphic plotting module, for drawing and monitoring the various curve graphs obtained according to the monitoring data；
Computing module is returned, for carrying out recurrence calculating to measured data curve by different functions.
The master controller chooses ARM11 kernel and processes device and be furnished with the OK6410 development board of touch screen, is equipped with connection
The WIFI module of USB selects Linux as its operating system, transplants Qt auxiliary function library.
Further include a cell phone application, after user's registration logs in, dependency number can be carried out by access remote server in permission
According to check and obtain.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, it can also make several improvements and retouch, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of Internet of Things multi-parameter water quality on-line monitoring system, which is characterized in that including remote server, master controller, view
Frequency acquisition terminal and several sensor nodes, by connection Zigebee module with the side of ad hoc network between each sensor node
Formula is connected with master controller, forms an effective internal network；Sensor node is by collected data through intranet
Network is wirelessly transmitted to master controller, while video acquisition terminal sends out collected video data through things-internet gateway
It send to master controller, the data of master controller receiving sensor node and the transmission of video acquisition terminal, after analysis processing, by these
Data are sent to remote server through internet, and the collected useful information in part is shown to the touch screen interface of controller
On；Master controller is also received while receiving sensor terminal node sends information from remote server and man-machine friendship
The instruction at mutual interface is sent to each sensor node and video acquisition after the conversion of the related protocol of things-internet gateway and processing
Terminal is realized to the acquisition of monitoring section water quality parameter data, video parameter data and sensor node and video acquisition terminal
The modification of working condition；Remote server stores the data from different monitoring sections received into database, forms one
A careful orderly Quality Initiative.
2. a kind of Internet of Things multi-parameter water quality on-line monitoring system as described in claim 1, which is characterized in that the main control
It is equipped in device:
Data Analysis Services module, interior imputation method editor module, for carrying out the acquisition of various target datas；
Data forecast analysis module establishes short-term forecast unit using statistical regression and data-driven method, according to what is received
Sensor node data generates short-term water quality situation forecast information；
Simulation analysis module, for building correlation water supplemental characteristic simulation analysis model to being monitored by Simulink
Data carry out simulation analysis.
3. a kind of Internet of Things multi-parameter water quality on-line monitoring system as described in claim 1, which is characterized in that short-term data is pre-
Breath of notifying is sent to remote server after generating, remote server receives while storing these data, while automatic by short message
Editor's sending module is sent to corresponding mobile terminal and is shown.
4. a kind of Internet of Things multi-parameter water quality on-line monitoring system as described in claim 1, which is characterized in that the main control
An alarm module is equipped in device, the short-term water quality situation forecast information for generating according to data forecast analysis module is opened
It closes, once resulting short-term water quality situation forecast information is fallen into preset alarm threshold, then starts.
5. a kind of Internet of Things multi-parameter water quality on-line monitoring system as described in claim 1, which is characterized in that the long-range clothes
Business device includes application server and database server；The application server can provide operation ring for the manipulation of remote user
Border；When user needs remotely to need to carry out sensor node and video acquisition terminal operating status is checked, pass through Web browser
The working condition of all the sensors node and video acquisition terminal in monitoring section can be browsed to；The database server is used
In the relevant information and each sensor node running state data, each video of all monitoring sections in storage certain area coverage
Acquisition terminal running state data and history maintenance record.
6. a kind of Internet of Things multi-parameter water quality on-line monitoring system as claimed in claim 2, which is characterized in that the data point
The data processing for analysing processing module includes business understanding, data understanding, data prediction, modeling, model evaluation and deployment；Modeling
Including Clustering Model, correlation model, Time Series Analysis Model.
7. a kind of Internet of Things multi-parameter water quality on-line monitoring system as described in claim 1, which is characterized in that the main control
It is additionally provided in device:
Graphic plotting module, for drawing and monitoring the various curve graphs obtained according to the monitoring data；
Computing module is returned, for carrying out recurrence calculating to measured data curve by different functions.
8. a kind of Internet of Things multi-parameter water quality on-line monitoring system as described in claim 1, which is characterized in that the main control
Device chooses ARM11 kernel and processes device and be furnished with the OK6410 development board of touch screen, and the WIFI module equipped with connection USB is selected
Linux transplants Qt auxiliary function library as its operating system.
9. a kind of Internet of Things multi-parameter water quality on-line monitoring system as described in claim 1, which is characterized in that further include on the other hand
Machine APP after user's registration logs in, can carry out checking and obtaining for related data by access remote server in permission.
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669192A (en) * | 2019-02-25 | 2019-04-23 | 哈尔滨工程大学 | Multi-site distance and bearing measuring instrument and measurement method in underwater sound test |
| CN110045771A (en) * | 2019-04-19 | 2019-07-23 | 淮阴工学院 | A kind of fishpond water quality intelligent monitor system |
| CN110213542A (en) * | 2019-06-06 | 2019-09-06 | 广州商学院 | A kind of comprehensive on-line monitoring cloud platform system of the foundation pit based on Internet of Things big data |
| CN110231446A (en) * | 2019-06-04 | 2019-09-13 | 深圳市慧大成智能科技有限公司 | A kind of method and apparatus of long-range monitoring water quality |
| CN110231445A (en) * | 2019-06-04 | 2019-09-13 | 深圳市慧大成智能科技有限公司 | A kind of method and device for water quality monitoring |
| CN110337085A (en) * | 2019-07-16 | 2019-10-15 | 东北电力大学 | A kind of Quality Monitoring Control System based on cloud |
| CN110379221A (en) * | 2019-08-09 | 2019-10-25 | 陕西学前师范学院 | A kind of pronunciation of English test and evaluation system |
| CN110864741A (en) * | 2019-11-28 | 2020-03-06 | 江苏迦楠环境科技有限公司 | Pollution source monitoring system with differentiation pretreatment function |
| CN110988289A (en) * | 2019-12-23 | 2020-04-10 | 武汉俊德环保科技发展有限公司 | Measurement data transmission method of water quality on-line monitor |
| CN111289041A (en) * | 2020-04-11 | 2020-06-16 | 天水师范学院 | Soil environment on-line monitoring system |
| CN111596028A (en) * | 2020-07-02 | 2020-08-28 | 上海交通大学 | Water quality on-line monitoring system for distributed sewage discharge source |
| CN112738453A (en) * | 2019-10-14 | 2021-04-30 | 湖北博鑫高科环保科技有限公司 | River sewage treatment system and method |
| CN115052024A (en) * | 2022-08-15 | 2022-09-13 | 山东理工职业学院 | Remote automatic control system based on Internet of things |
| CN115865992A (en) * | 2023-03-02 | 2023-03-28 | 中国建材检验认证集团湖南有限公司 | Wisdom water conservancy on-line monitoring system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120077046A (en) * | 2010-12-30 | 2012-07-10 | 주식회사 정림 | Method for verifying reliability using a means of noticing an error in usn water-quality monitoring system |
| CN105162848A (en) * | 2015-08-11 | 2015-12-16 | 四川理工学院 | Wireless transmission system based on river basin data monitoring |
-
2018
- 2018-08-08 CN CN201810895869.5A patent/CN109067879A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120077046A (en) * | 2010-12-30 | 2012-07-10 | 주식회사 정림 | Method for verifying reliability using a means of noticing an error in usn water-quality monitoring system |
| CN105162848A (en) * | 2015-08-11 | 2015-12-16 | 四川理工学院 | Wireless transmission system based on river basin data monitoring |
Non-Patent Citations (2)
| Title |
|---|
| 刘畅: "基于物联网的海南水产养殖远程监测系统", 《中国优秀硕士学位论文全文数据库信息科技辑（月刊）》 * |
| 翟晓东: "基于物联网的水产养殖智能监控系统的研究", 《中国优秀硕士学位论文全文数据库农业科技辑（月刊）》 * |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669192A (en) * | 2019-02-25 | 2019-04-23 | 哈尔滨工程大学 | Multi-site distance and bearing measuring instrument and measurement method in underwater sound test |
| CN109669192B (en) * | 2019-02-25 | 2022-10-18 | 哈尔滨工程大学 | Use method of multi-station distance and direction measuring instrument in underwater acoustic test |
| CN110045771A (en) * | 2019-04-19 | 2019-07-23 | 淮阴工学院 | A kind of fishpond water quality intelligent monitor system |
| CN110231446A (en) * | 2019-06-04 | 2019-09-13 | 深圳市慧大成智能科技有限公司 | A kind of method and apparatus of long-range monitoring water quality |
| CN110231445A (en) * | 2019-06-04 | 2019-09-13 | 深圳市慧大成智能科技有限公司 | A kind of method and device for water quality monitoring |
| CN110213542A (en) * | 2019-06-06 | 2019-09-06 | 广州商学院 | A kind of comprehensive on-line monitoring cloud platform system of the foundation pit based on Internet of Things big data |
| CN110337085A (en) * | 2019-07-16 | 2019-10-15 | 东北电力大学 | A kind of Quality Monitoring Control System based on cloud |
| CN110379221A (en) * | 2019-08-09 | 2019-10-25 | 陕西学前师范学院 | A kind of pronunciation of English test and evaluation system |
| CN112738453A (en) * | 2019-10-14 | 2021-04-30 | 湖北博鑫高科环保科技有限公司 | River sewage treatment system and method |
| CN110864741A (en) * | 2019-11-28 | 2020-03-06 | 江苏迦楠环境科技有限公司 | Pollution source monitoring system with differentiation pretreatment function |
| CN110988289A (en) * | 2019-12-23 | 2020-04-10 | 武汉俊德环保科技发展有限公司 | Measurement data transmission method of water quality on-line monitor |
| CN111289041A (en) * | 2020-04-11 | 2020-06-16 | 天水师范学院 | Soil environment on-line monitoring system |
| CN111596028A (en) * | 2020-07-02 | 2020-08-28 | 上海交通大学 | Water quality on-line monitoring system for distributed sewage discharge source |
| CN115052024A (en) * | 2022-08-15 | 2022-09-13 | 山东理工职业学院 | Remote automatic control system based on Internet of things |
| CN115865992A (en) * | 2023-03-02 | 2023-03-28 | 中国建材检验认证集团湖南有限公司 | Wisdom water conservancy on-line monitoring system |
| CN115865992B (en) * | 2023-03-02 | 2023-08-04 | 中国建材检验认证集团湖南有限公司 | Intelligent water conservancy online monitoring system |
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Application publication date: 20181221 |