CN107589230A - A kind of intelligent testing acid on-line monitoring system - Google Patents
A kind of intelligent testing acid on-line monitoring system Download PDFInfo
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- CN107589230A CN107589230A CN201711001373.0A CN201711001373A CN107589230A CN 107589230 A CN107589230 A CN 107589230A CN 201711001373 A CN201711001373 A CN 201711001373A CN 107589230 A CN107589230 A CN 107589230A
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Abstract
The invention discloses a kind of intelligent testing acid on-line monitoring system, it is related to water quality monitoring technical field.The present invention includes being used for the PH Acquisition Instruments for measuring solution pH value；For non electrical quantity to be converted into the transmitter of electric signal；For by caused by transmitter current signal amplification, conversion, computing and export isolation current signal, voltage signal signal isolation distributor；For the wireless repeater for wirelessly exporting signal；Water quality monitoring main frame for monitoring data management, storage.The present invention surveys sour main frame by being equipped with PH Acquisition Instruments, transmitter, signal isolation distributor, wireless repeater and PH, realize user management, equipment control, data storage, historical data playback, alarm logging, warning output, water quality monitoring main frame, mobile phone terminal realize on-line monitoring, early warning by software, use manpower and material resources sparingly, realize to acid content test constantly, the stability that equipment runs well is improved, the accurate pH value measured in solution, is easy to use.
Description
Technical field
The invention belongs to water quality monitoring technical field, more particularly to a kind of intelligent testing acid on-line monitoring system.
Background technology
Water Automatic Monitoring System generally has the function of monitoring water temperature, pH value, dissolved oxygen, electrical conductivity and meteorologic parameter,
Control server is connected by optical fiber, realizes automatic monitoring.But current Water Automatic Monitoring System can not realize to it is multiple from
The Monitoring Data of dynamic monitoring station carries out the function of analytic statistics, warning function of not classifying automatically so that remote maintenance personnel without
Method carries out emergency flight control processing in time, can not realize and the Monitoring Data of multiple automatic monitor stations is audited automatically, Wu Fashi
Now the validity of analysis result is judged automatically according to state parameter or failure alarm signal etc., can not be according to state parameter
Deng to the artificial validity identification of measurement data progress, timing historical data progress report form statistics sum is gathered with the period is fixed
According to the function of tracing analysis, can not be automatically generated according to valid data the various forms such as daily paper, weekly, monthly magazine, quarterly report, annual report,
Chart, very flexible.
Common wireless survey acid system measures according to default measurement period, acidity data transmitting period and alarm threshold value etc.
Parameter carries out the collection of water quality parameter, and water quality parameter is sent to background monitoring subsystem by wireless data, wireless to survey acid
The measurement parameter of terminal is fixed when dispatching from the factory, and can not neatly change various measurement parameters during measurement, and
In order to reduce the power consumption of system, wireless acid system of surveying can not reach low-power consumption and the unification of intelligent operation, it is impossible to realize automation
With timelyization, therefore it provides a kind of intelligent testing acid on-line monitoring system, solves the above problems.
The content of the invention
It is an object of the invention to provide a kind of intelligent testing acid on-line monitoring system, by being provided with PH Acquisition Instruments, pick-up
Device, signal isolation distributor, wireless repeater and PH survey sour main frame, water quality acid-base property real-time radio is detected, analyzed, alarm it is defeated
Go out, by all data of wireless transmitting system, solving existing survey acid system can not neatly change during measurement
Various measurement parameters, low-power consumption and the unification of intelligent operation can not be reached, device line is cumbersome for installation and measurement flexibility is low
The problem of.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of intelligent testing acid on-line monitoring system, including for measuring the PH Acquisition Instruments of solution pH value；For
Non electrical quantity is converted into the transmitter of electric signal；For by caused by transmitter current signal amplification, conversion, computing and export every
From current signal, the signal isolation distributor of voltage signal；For the wireless repeater for wirelessly exporting signal；For monitoring number
According to the water quality monitoring main frame of management, storage；The signal isolation distributor is surveyed sour main frame by wireless communication module and PH and carried out
The transmission of data；The PH surveys the transmission that sour main frame carries out data by GPRS network and water quality monitoring main frame.
Further, the PH Acquisition Instruments are transmitted the pH value of measured solution to pick-up by way of being wirelessly transferred
Device.
Further, the transmitter provides power supply by signal isolation distributor；The transmitter passes PH Acquisition Instruments
Defeated signal is converted to electric signal and by electric signal transmission to signal isolation distributor；The transmitter wirelessly with
Wireless repeater is connected.
Further, the signal isolation distributor is wirelessly connected with wireless repeater；The signal every
Current signal caused by transmitter is amplified, isolated and transmitted to PH from distributor and surveys sour main frame.
Further, the electric signal of reception is sent to PH and surveys acid master by the wireless repeater by way of being wirelessly transferred
Machine.
Further, the sour main frame of the PH surveys passes through signal analysis and processing and transmission control module and an alarm lamp phase
Connection；The PH surveys sour main frame and is connected by wire communication module or wireless communication module with an external connection keyboard.
Further, the PH surveys sour main frame and is connected by GPRS network and water quality monitoring main frame；The PH surveys sour main frame
The transmission of data is carried out by GSM network and server；The PH surveys sour main frame and is connected by GSM network and mobile phone.
Further, the water quality monitoring main frame carries out the transmission of data by wireless communication module and server.
The invention has the advantages that：
1st, the present invention surveys acid master by being provided with PH Acquisition Instruments, transmitter, signal isolation distributor, wireless repeater and PH
Machine, the detection of pH value real-time radio, analysis to detected solution, warning output, improves the spirit for surveying acid system during measurement
Activity, various measurement parameters can be changed, realize user management, equipment control, data storage, historical data playback, alarm logging,
Warning output, water quality monitoring main frame, mobile phone terminal realize on-line monitoring, early warning by software, use manpower and material resources sparingly, realize and acid is contained
Measure test constantly.
2nd, the present invention is by all data of wireless transmitting system, transformed on the basis of former control system is not changed,
Without field wiring, the trouble of conventional instrument field wiring is saved, saves labour, saved cumbersome equipment point-detecting work, do
To prevent in advance to hidden danger, failure monitors in real time, improves the stability that equipment runs well, accurately measures the pH value in solution,
It is easy to use.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the structured flowchart of intelligent testing acid on-line monitoring system of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to shown in Fig. 1, the present invention is a kind of intelligent testing acid on-line monitoring system, including for measuring solution pH value
PH Acquisition Instruments；For non electrical quantity to be converted into the transmitter of electric signal；For current signal caused by transmitter to be amplified, turned
Change, computing and export isolation current signal, the signal isolation distributor of voltage signal；For wirelessly export signal wireless turn
Send out device；Water quality monitoring main frame for monitoring data management, storage；Signal isolation distributor is surveyed by wireless communication module and PH
Sour main frame carries out the transmission of data；PH surveys the transmission that sour main frame carries out data by GPRS network and water quality monitoring main frame, to quilt
The detection of pH value real-time radio, analysis, warning output of solution are surveyed, improves the flexibility ratio for surveying acid system during measurement.
Wherein, PH Acquisition Instruments are transmitted the pH value of measured solution to transmitter by way of being wirelessly transferred, without existing
Field wiring, the trouble of conventional instrument field wiring is saved, saves labour.
Wherein, transmitter provides power supply by signal isolation distributor；The signal that transmitter transmits PH Acquisition Instruments is changed
For electric signal and by electric signal transmission to signal isolation distributor；Transmitter is wirelessly connected with wireless repeater,
Signal isolation distributor is wirelessly connected with wireless repeater；Signal isolation distributor is by electric current caused by transmitter
Signal amplification, isolate and transmit to PH and survey sour main frame, realize signal input, export, be between power supply mutually isolated, have higher
Precision, high linearity, Low Drift Temperature.
Wherein, the electric signal of reception is sent to PH and surveys sour main frame by wireless repeater by way of being wirelessly transferred, and PH is surveyed
Sour main frame is connected by signal analysis and processing and transmission control module with an alarm lamp；PH surveys sour main frame and passes through wire communication
Module or wireless communication module are connected with an external connection keyboard, and PH surveys sour main frame and is connected by GPRS network and water quality monitoring main frame；
PH surveys the transmission that sour main frame carries out data by GSM network and server, and water quality monitoring main frame passes through wireless communication module and clothes
The transmission for device progress data of being engaged in；PH surveys sour main frame and is connected by GSM network and mobile phone, the accurate pH value measured in solution, real
Now to the on-line monitoring of pH value in solution.
One of the present embodiment has particular application as：
Using pH value, oxidation-reduction potential and the temperature value in the online Chinese PH meters detection solution of PC-2110 industry；Have
Two groups of ON/OFF relay tips, divide high point, low spot controlling alarm, instrument is arranged on instrument cabinet or installation panel, user
Measurement data can be recorded as needed, carry out the setting of corresponding parameter and mode of operation, PH corresponding to the output of 4-20mA electric currents
Value can arbitrarily be set, and PH/ORP patterns can store 50 measurement data respectively；
Signal isolation distributor uses ASC601 direct current signal isolation distributors, by PH instrument (4-20mA) export pick-up into
(0-5v) signal output is live transmitter by isolating power distribution, distribution voltage 24V, while transmitter is produced
Current signal be transferred to PH from scene isolation and survey sour main frame；
Wireless repeater uses K3_GPRS Internet of Things remote control switches, and signal is wirelessly exported；
PC or mobile phone terminal realize on-line monitoring, early warning by the software of exploitation.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (8)
- A kind of 1. intelligent testing acid on-line monitoring system, it is characterised in that including：For measuring the PH Acquisition Instruments of solution pH value；For non electrical quantity to be converted into the transmitter of electric signal；For by caused by transmitter current signal amplification, conversion, computing and export isolation current signal, voltage signal signal Isolation distributor；For the wireless repeater for wirelessly exporting signal；Water quality monitoring main frame for monitoring data management, storage；The signal isolation distributor surveys the transmission of sour main frame progress data by wireless communication module and PH；The PH surveys the transmission that sour main frame carries out data by GPRS network and water quality monitoring main frame.
- 2. a kind of intelligent testing acid on-line monitoring system according to claim 1, it is characterised in that the PH Acquisition Instruments pass through The mode being wirelessly transferred transmits the pH value of measured solution to transmitter.
- A kind of 3. intelligent testing acid on-line monitoring system according to claim 1, it is characterised in that：The transmitter provides power supply by signal isolation distributor；The transmitter is converted to the signal that PH Acquisition Instruments transmit Electric signal and by electric signal transmission to signal isolation distributor；The transmitter is wirelessly connected with wireless repeater.
- A kind of 4. intelligent testing acid on-line monitoring system according to claim 1, it is characterised in that the signal isolation distribution Device is wirelessly connected with wireless repeater；The signal isolation distributor puts current signal caused by transmitter Greatly, isolate and transmit to PH and survey sour main frame.
- 5. a kind of intelligent testing acid on-line monitoring system according to claim 1, it is characterised in that the wireless repeater will The electric signal of reception is sent to PH by way of being wirelessly transferred and surveys sour main frame.
- 6. a kind of intelligent testing acid on-line monitoring system according to claim 1, it is characterised in that the PH surveys sour main frame and led to Signal analysis and processing and transmission control module is crossed to be connected with an alarm lamp；The PH surveys sour main frame and passes through wire communication module Or wireless communication module is connected with an external connection keyboard.
- 7. a kind of intelligent testing acid on-line monitoring system according to claim 1, it is characterised in that the PH surveys sour main frame and led to GPRS network is crossed to be connected with water quality monitoring main frame；The PH surveys the transmission that sour main frame carries out data by GSM network and server； The PH surveys sour main frame and is connected by GSM network and mobile phone.
- A kind of 8. intelligent testing acid on-line monitoring system according to claim 1, it is characterised in that the water quality monitoring main frame The transmission of data is carried out by wireless communication module and server.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711001373.0A CN107589230A (en) | 2017-10-24 | 2017-10-24 | A kind of intelligent testing acid on-line monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711001373.0A CN107589230A (en) | 2017-10-24 | 2017-10-24 | A kind of intelligent testing acid on-line monitoring system |
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| CN107589230A true CN107589230A (en) | 2018-01-16 |
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| CN201711001373.0A Pending CN107589230A (en) | 2017-10-24 | 2017-10-24 | A kind of intelligent testing acid on-line monitoring system |
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| CN202002923U (en) * | 2011-02-10 | 2011-10-05 | 中国农业大学 | On-line water quantity predicting system |
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| CN106097155A (en) * | 2016-07-18 | 2016-11-09 | 武汉广远经济发展股份有限公司 | A kind of passenger vehicle plumbing intelligent monitoring based on mobile Internet and management system |
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| CN206362782U (en) * | 2016-05-20 | 2017-07-28 | 南京微嵌信息科技有限公司 | A kind of intelligent aquatic products water monitoring device |
| CN107144677A (en) * | 2017-07-05 | 2017-09-08 | 山东建筑大学 | A kind of freshwater aquiculture water quality monitoring system based on bionic machine fish |
-
2017
- 2017-10-24 CN CN201711001373.0A patent/CN107589230A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202002923U (en) * | 2011-02-10 | 2011-10-05 | 中国农业大学 | On-line water quantity predicting system |
| CN103398743A (en) * | 2013-08-07 | 2013-11-20 | 广州中国科学院沈阳自动化研究所分所 | Mobile water quality monitoring device, system and method |
| CN206362782U (en) * | 2016-05-20 | 2017-07-28 | 南京微嵌信息科技有限公司 | A kind of intelligent aquatic products water monitoring device |
| CN106097155A (en) * | 2016-07-18 | 2016-11-09 | 武汉广远经济发展股份有限公司 | A kind of passenger vehicle plumbing intelligent monitoring based on mobile Internet and management system |
| CN106596850A (en) * | 2016-12-01 | 2017-04-26 | 国网吉林省电力有限公司电力科学研究院 | Two-point fixed-type temperature-PH value combined alarming system and operation method thereof |
| CN107144677A (en) * | 2017-07-05 | 2017-09-08 | 山东建筑大学 | A kind of freshwater aquiculture water quality monitoring system based on bionic machine fish |
Non-Patent Citations (1)
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| 赵海斌: "电厂化水车间综合化控制***的研究及开发", 《中国优秀博硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
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