阅读说明：本技术 一种水质在线监测方法及系统 (Water quality online monitoring method and system ) 是由 陈思琪 李先祥 肖红军 于 2019-09-24 设计创作，主要内容包括：本发明涉及水质监测技术领域,具体涉及一种水质在线监测方法及系统,包括：多个分布式监测装置、服务器以及显示器,所述服务器分别与显示器、多个所述分布式监测装置通信连接；多个所述分布式监测装置设置在待监测的水域中,用于监测待检测水域水质的原始参数数据,并将所述原始参数数据传送至所述服务器；所述服务器用于根据多个所述原始参数数据生成水域监测数据,并根据水质参数指标对所述水域监测数据进行评价,生成水域分析报告；所述显示器用于展示待监测水域的水域分析报告,本发明能够对水质进行实时监测。(The invention relates to the technical field of water quality monitoring, in particular to a water quality on-line monitoring method and a water quality on-line monitoring system, which comprise the following steps: the system comprises a plurality of distributed monitoring devices, a server and a display, wherein the server is respectively in communication connection with the display and the distributed monitoring devices; the distributed monitoring devices are arranged in a water area to be monitored and used for monitoring original parameter data of the water quality of the water area to be monitored and transmitting the original parameter data to the server; the server is used for generating water area monitoring data according to the original parameter data, evaluating the water area monitoring data according to the water quality parameter indexes and generating a water area analysis report; the display is used for displaying the water area analysis report of the water area to be monitored, and the water quality monitoring system can monitor the water quality in real time.)

1. A water quality on-line monitoring system is characterized by comprising: the system comprises a plurality of distributed monitoring devices, a server and a display, wherein the server is respectively in communication connection with the display and the distributed monitoring devices;

the distributed monitoring devices are arranged in a water area to be monitored and used for monitoring original parameter data of the water quality of the water area to be monitored and transmitting the original parameter data to the server;

the server is used for generating water area monitoring data according to the original parameter data, evaluating the water area monitoring data according to the water quality parameter indexes and generating a water area analysis report;

and the display is used for displaying the water area analysis report of the water area to be monitored.

2. The water quality on-line monitoring system of claim 1, wherein the parameter categories of the raw parameter data comprise: pH, dissolved oxygen, ammonia nitrogen, permanganate index, total phosphorus, total nitrogen.

3. The water quality online monitoring system according to claim 2, wherein the server is specifically configured to:

acquiring monitoring positions of the original parameter data, and numbering the original parameter data according to the sequence of the monitoring positions;

classifying the original parameter data of each monitoring position according to the parameter category to generate the monitoring data of each monitoring position;

sequencing and summarizing the monitoring data according to the number to generate water area monitoring data;

acquiring water quality parameter indexes of various parameter types, evaluating the water area monitoring data according to the water quality parameter indexes, and generating water quality evaluation grades of various monitoring positions;

and ranking the water area monitoring data to generate a water area analysis report.

4. A water quality on-line monitoring system as claimed in claim 3, wherein the server is further configured to, before classifying the raw parameter data of each monitoring location by parameter category:

acquiring the measuring range of each distributed monitoring device, judging whether each original parameter data is in the corresponding measuring range, and judging the original parameter data beyond the measuring range as invalid data;

calculating the change rate of the same original parameter data at two adjacent moments, judging whether the change rate is within a threshold range, and judging the original parameter data beyond the threshold range as invalid data;

marking the original parameter data judged as invalid data.

5. A water quality on-line monitoring system as claimed in claim 3, wherein the server is further configured to: ranking the water area monitoring data according to the water quality evaluation grade, ranking the water area monitoring data according to the number, or ranking the water area monitoring data according to the month, the quarter and the year.

6. A water quality on-line monitoring method is characterized by comprising the following steps:

acquiring original parameter data of water quality of a water area to be detected;

generating water area monitoring data according to the original parameter data, and evaluating the water area monitoring data according to the water quality parameter indexes to generate a water quality evaluation grade;

and generating a water area analysis report according to the water quality evaluation grade.

7. The online water quality monitoring method according to claim 6, wherein the parameter types of the original parameter data comprise: pH, dissolved oxygen, ammonia nitrogen, permanganate index, total phosphorus, total nitrogen.

8. The method of claim 7, wherein the generating water area monitoring data according to the plurality of original parameter data and evaluating the water area monitoring data according to the water quality parameter index to generate a water quality evaluation grade comprises:

acquiring monitoring positions of the original parameter data, and numbering the original parameter data according to the sequence of the monitoring positions;

classifying the original parameter data of each monitoring position according to the parameter category to generate the monitoring data of each monitoring position;

sequencing and summarizing the monitoring data according to the number to generate water area monitoring data;

acquiring water quality parameter indexes of various parameter types, evaluating the water area monitoring data according to the water quality parameter indexes, and generating water quality evaluation grades of various monitoring positions;

and ranking the water area monitoring data to generate a water area analysis report.

9. The online water quality monitoring method according to claim 8, wherein before classifying the raw parameter data of each monitoring position according to the parameter category, the method further comprises:

acquiring the measuring range of each distributed monitoring device, judging whether each original parameter data is in the corresponding measuring range, and judging the original parameter data beyond the measuring range as invalid data;

calculating the change rate of the same original parameter data at two adjacent moments, judging whether the change rate is within a threshold range, and judging the original parameter data beyond the threshold range as invalid data;

marking the original parameter data judged as invalid data.

10. The online water quality monitoring method according to claim 8, wherein ranking the water area monitoring data comprises: ranking the water area monitoring data according to the water quality evaluation grade, ranking the water area monitoring data according to the number, or ranking the water area monitoring data according to the month, the quarter and the year.

Technical Field

The invention relates to the technical field of water quality monitoring, in particular to a water quality online monitoring method and system.

Background

The industrialization process greatly improves the local economic development level, but the problem of industrial pollution is more and more serious. The problems of stealing, draining, leaking and draining of enterprises seriously threaten the safety of water and soil on one side, and the pollution problem of a water basin directly influences the production and life of the enterprises. The public demands for environmental management are increasing day by day, and new challenges are provided for environmental supervision.

The existing water quality monitoring method relies on manual sampling detection more, reports after manual operation, and is difficult to realize real-time monitoring, data reported by a plurality of water quality monitoring points have information isolation, so that the water quality monitoring data of the whole water area cannot be well integrated and analyzed, and the water quality monitoring cannot be carried out in real time.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a water quality on-line monitoring method and a water quality on-line monitoring system, which can monitor the water quality in real time.

According to a first aspect embodiment of the invention, an online water quality monitoring system comprises: the system comprises a plurality of distributed monitoring devices, a server and a display, wherein the server is respectively in communication connection with the display and the distributed monitoring devices;

the distributed monitoring devices are arranged in a water area to be monitored and used for monitoring original parameter data of the water quality of the water area to be monitored and transmitting the original parameter data to the server;

the server is used for generating water area monitoring data according to the original parameter data, evaluating the water area monitoring data according to the water quality parameter indexes and generating a water area analysis report;

and the display is used for displaying the water area analysis report of the water area to be monitored.

According to some embodiments of the invention, the parameter classes of the raw parameter data comprise: pH, dissolved oxygen, ammonia nitrogen, permanganate index, total phosphorus, total nitrogen.

According to some embodiments of the invention, the server is specifically configured to:

acquiring monitoring positions of the original parameter data, and numbering the original parameter data according to the sequence of the monitoring positions;

classifying the original parameter data of each monitoring position according to the parameter category to generate the monitoring data of each monitoring position;

sequencing and summarizing the monitoring data according to the number to generate water area monitoring data;

acquiring water quality parameter indexes of various parameter types, evaluating the water area monitoring data according to the water quality parameter indexes, and generating water quality evaluation grades of various monitoring positions;

and ranking the water area monitoring data to generate a water area analysis report.

According to some embodiments of the invention, the server is further configured to, prior to categorizing the raw parameter data for each monitoring location by parameter category:

acquiring the measuring range of each distributed monitoring device, judging whether each original parameter data is in the corresponding measuring range, and judging the original parameter data beyond the measuring range as invalid data;

calculating the change rate of the same original parameter data at two adjacent moments, judging whether the change rate is within a threshold range, and judging the original parameter data beyond the threshold range as invalid data;

marking the original parameter data judged as invalid data.

According to some embodiments of the invention, the server is further configured to: ranking the water area monitoring data according to the water quality evaluation grade, ranking the water area monitoring data according to the number, or ranking the water area monitoring data according to the month, the quarter and the year.

According to a second aspect embodiment of the invention, the water quality online monitoring method comprises the following steps:

acquiring original parameter data of water quality of a water area to be detected;

generating water area monitoring data according to the original parameter data, and evaluating the water area monitoring data according to the water quality parameter indexes to generate a water quality evaluation grade;

and generating a water area analysis report according to the water quality evaluation grade.

According to some embodiments of the invention, the parameter classes of the raw parameter data comprise: pH, dissolved oxygen, ammonia nitrogen, permanganate index, total phosphorus, total nitrogen.

According to some embodiments of the present invention, the generating water area monitoring data according to a plurality of original parameter data and evaluating the water area monitoring data according to a water quality parameter index to generate a water quality evaluation level includes:

acquiring monitoring positions of the original parameter data, and numbering the original parameter data according to the sequence of the monitoring positions;

classifying the original parameter data of each monitoring position according to the parameter category to generate the monitoring data of each monitoring position;

sequencing and summarizing the monitoring data according to the number to generate water area monitoring data;

acquiring water quality parameter indexes of various parameter types, evaluating the water area monitoring data according to the water quality parameter indexes, and generating water quality evaluation grades of various monitoring positions;

and ranking the water area monitoring data to generate a water area analysis report.

According to some embodiments of the invention, before classifying the raw parameter data of each monitoring location by parameter category, the method further comprises:

acquiring the measuring range of each distributed monitoring device, judging whether each original parameter data is in the corresponding measuring range, and judging the original parameter data beyond the measuring range as invalid data;

calculating the change rate of the same original parameter data at two adjacent moments, judging whether the change rate is within a threshold range, and judging the original parameter data beyond the threshold range as invalid data;

marking the original parameter data judged as invalid data.

According to some embodiments of the invention, the ranking the water area monitoring data comprises: ranking the water area monitoring data according to the water quality evaluation grade, ranking the water area monitoring data according to the number, or ranking the water area monitoring data according to the month, the quarter and the year.

The invention has the beneficial effects that: the invention discloses a water quality on-line monitoring method and a system, comprising the following steps: the system comprises a plurality of distributed monitoring devices, a server and a display, wherein the server is respectively in communication connection with the display and the distributed monitoring devices; the distributed monitoring devices are arranged in a water area to be monitored and used for monitoring original parameter data of the water quality of the water area to be monitored and transmitting the original parameter data to the server; the server is used for generating water area monitoring data according to the original parameter data, evaluating the water area monitoring data according to the water quality parameter indexes and generating a water area analysis report; the display is used for displaying a water area analysis report of a water area to be monitored. The invention can monitor the water quality in real time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a schematic structural diagram of an on-line water quality monitoring system according to an embodiment of the present invention;

FIG. 2 is a schematic flow chart of a water quality on-line monitoring method according to an embodiment of the invention;

FIG. 3 is a flowchart illustrating step S200 according to an embodiment of the present invention.

Detailed Description

The conception, specific structure and technical effects of the present disclosure will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, aspects and effects of the present disclosure. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

As shown in fig. 1, an online water quality monitoring system provided by an embodiment of the present invention includes: the system comprises a plurality of distributed monitoring devices 100, a server 200 and a display 300, wherein the server 200 is respectively connected with the display 300 and the plurality of distributed monitoring devices 100 in a communication way;

the distributed monitoring devices 100 are arranged in a water area to be monitored, and are used for monitoring original parameter data of the water quality of the water area to be monitored and transmitting the original parameter data to the server 200 through a wireless network;

the server 200 is configured to generate water area monitoring data according to the plurality of original parameter data, evaluate the water area monitoring data according to a water quality parameter index, and generate a water area analysis report;

the display 300 is used for displaying a water area analysis report of a water area to be monitored.

In the embodiment, the original parameter data of the water quality of the water area to be monitored is monitored by the distributed monitoring devices 100 arranged in the water area to be monitored, so that the water quality of the whole water area is monitored, a large amount of manpower can be replaced, and real-time online acquisition is realized; and then according to a plurality of the original parameter data generate water area monitoring data, and according to the water quality parameter index, the water area monitoring data is evaluated to generate a water area analysis report, thereby realizing the remote automatic analysis of the water quality condition of the water area, better integrating and analyzing each isolated original parameter data, displaying the water area analysis report of the water area to be monitored through the display 300, facilitating the routine check of workers, and further monitoring the water quality in real time.

In some embodiments of the invention, the parameter categories of the raw parameter data include: pH, dissolved oxygen, ammonia nitrogen, permanganate index, total phosphorus, total nitrogen.

In some embodiments of the invention, the server 200 is specifically configured to:

acquiring the monitoring positions of the distributed monitoring devices 100, and numbering the distributed monitoring devices 100 according to the sequence of the monitoring positions;

classifying the original parameter data of each monitoring position according to the parameter category to generate the monitoring data of each monitoring position;

sequencing and summarizing the monitoring data according to the number to generate water area monitoring data;

acquiring water quality parameter indexes of various parameter types, evaluating the water area monitoring data according to the water quality parameter indexes, and generating water quality evaluation grades of various monitoring positions;

and ranking the water area monitoring data to generate a water area analysis report.

In this embodiment, the numbering of the plurality of distributed monitoring devices 100 according to the sequence of the monitoring positions may be implemented by performing longitude and latitude sequencing on the monitoring positions, performing longitude sequencing, and then performing latitude sequencing, thereby completing the sequencing of the monitoring positions, because each distributed monitoring device 100 corresponds to its own monitoring position, the sequencing of the plurality of distributed monitoring devices 100 is completed, and finally, the plurality of distributed monitoring devices 100 after the sequencing are numbered in sequence.

In some embodiments of the invention, the server 200 is further configured to, before classifying the raw parameter data of each monitoring location by parameter category:

acquiring a measurement range of each distributed monitoring device 100, judging whether each original parameter data is in a corresponding measurement range, and judging the original parameter data beyond the measurement range as invalid data;

calculating the change rate of the same original parameter data at two adjacent moments, judging whether the change rate is within a threshold range, and judging the original parameter data beyond the threshold range as invalid data;

marking the original parameter data judged as invalid data.

To better illustrate a plurality of embodiments provided by the present invention, referring to table 1, table 1 is a water area monitoring data table provided by the present embodiment, which includes measurement principles, measurement ranges, measurement accuracy and resolution of each parameter type.

Table 1: water area monitoring data table

For example, referring to table 1, when the pH value is greater than 12, it indicates that the pH value of the raw parameter data exceeds the measurement range, and the determination is invalid; if the measurement range of a certain total phosphorus analysis instrument is 0-20 mg/L and the measurement data is 200mg/L, judging that the analysis data is invalid; if the sensitivity of a permanganate instrument is 0.5mg/L, if the result data in the analysis period is 0.03 mg/L, the measurement data is considered invalid.

In some embodiments of the invention, the server 200 is further configured to: ranking the water area monitoring data according to the water quality evaluation grade, ranking the water area monitoring data according to the number, or ranking the water area monitoring data according to the month, the quarter and the year.

Through carrying out multi-dimensional analysis and show to each waters monitoring data, make public opinion have bigger informed right to the effect of treating water, the environmental protection departments of also being convenient for at all levels have bigger power to continuously strengthen the dynamics of treating water.

Referring to fig. 2, an on-line water quality monitoring method according to a second aspect of the present invention includes the following steps:

s100, acquiring original parameter data of water quality of a water area to be detected;

s200, generating water area monitoring data according to a plurality of original parameter data, and evaluating the water area monitoring data according to water quality parameter indexes to generate a water quality evaluation grade;

and step S300, generating a water area analysis report according to the water quality evaluation grade.

In some embodiments of the invention, the parameter categories of the raw parameter data include: pH, dissolved oxygen, ammonia nitrogen, permanganate index, total phosphorus, total nitrogen.

Referring to fig. 3, in some embodiments of the invention, the step S200 includes:

step S210, acquiring monitoring positions of the original parameter data, and numbering the original parameter data according to the sequence of the monitoring positions;

s220, classifying the original parameter data of each monitoring position according to the parameter category to generate the monitoring data of each monitoring position;

step S230, sequencing and summarizing the monitoring data according to numbers to generate water area monitoring data;

step S240, acquiring water quality parameter indexes of various parameter types, evaluating the water area monitoring data according to the water quality parameter indexes, and generating water quality evaluation grades of various monitoring positions;

and step S250, ranking the water area monitoring data and generating a water area analysis report.

In some embodiments of the present invention, before the step S220, the method further includes:

acquiring the measuring range of each distributed monitoring device, judging whether each original parameter data is in the corresponding measuring range, and judging the original parameter data beyond the measuring range as invalid data; calculating the change rate of the same original parameter data at two adjacent moments, judging whether the change rate is within a threshold range, and judging the original parameter data beyond the threshold range as invalid data; marking the original parameter data judged as invalid data.

In some embodiments of the invention, the ranking the water area monitoring data comprises: ranking the water area monitoring data according to the water quality evaluation grade, ranking the water area monitoring data according to the number, or ranking the water area monitoring data according to the month, the quarter and the year.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.