CN204832167U - Long -range quality of water automatic monitoring system - Google Patents
Long -range quality of water automatic monitoring system Download PDFInfo
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- CN204832167U CN204832167U CN201520594281.8U CN201520594281U CN204832167U CN 204832167 U CN204832167 U CN 204832167U CN 201520594281 U CN201520594281 U CN 201520594281U CN 204832167 U CN204832167 U CN 204832167U
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Abstract
The utility model provides a long -range quality of water automatic monitoring system, a serial communication port, including data processing control subsystem, pipeline control subsystem, sensing system, power management subsystem, remote server, data processing control subsystem be used for to pipeline control subsystem send control signal and from the storage extremely after sensing system received sensing data and carries out data processing remote server, pipeline control subsystem is used for the basis certainly control signal that data processing control subsystem was received water pump and the aperture of valve in to the test pipeline is controlled, pipeline installation is in the water route of awaiting measuring in the test, sensing system is used for acquireing sensing data to feed back sensing data to data processing control subsystem, power management subsystem is used for providing operating voltage for data processing control subsystem, pipeline control subsystem, sensing system. Be used for gathering conventional parameter pH, turbidity, conductivity, dissolved oxygen, COD.
Description
Technical field
The utility model relates to water quality monitoring technical field, particularly, relates to a kind of long-range automatic water quality monitoring system.
Background technology
Implement the automatic monitoring of surface water quality, real-time continuous monitoring and the remote monitoring of water quality can be realized, grasp the water quality condition of main river emphasis section water body in time, the great or quality in watershed contamination accident of early-warning and predicting.China's existing water quality monitoring means are as having some limitations property such as routine monitoring, fixed automatic monitor station monitorings, main manifestations is: 1. the ageing deficiency of routine monitoring, automaticity is poor, response speed is slow, water pollution is followed the tracks of and high density monitoring capability more weak; 2. although fixed automatic monitor station has certain continuous monitoring capability, its monitoring location is fixed, and be difficult to according to actual conditions adjustment, the monitoring capability of dirigibility and reply sudden accident is not enough; Current domestic monitoring instrument is mainly based on import equipment, and along with the research and development of domestic online analytical instrument, some Water Automatic Monitoring Systems have progressively matched the domestic equipment of Technical comparing maturation.But also there are some problems: measuring accuracy is poor, need to regularly replace reagent, also need to recycle measurement reagent, easily cause secondary pollution of water, operational management cost is all very high, and the system integration is quite complicated, and later maintenance is more difficult simultaneously.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide one.
According to the long-range automatic water quality monitoring system of one that the utility model provides, comprise data processing and control subsystem, pipeline control subsystem, sensor-based system, power management subsystem, remote server;
Described data processing and control subsystem is used for transmitting control signal to described pipeline control subsystem, and receives sensing data from described sensor-based system and be stored to described remote server after carrying out data processing;
Described pipeline control subsystem is used for controlling according to the aperture of the described control signal received from described data processing and control subsystem to the water pump in test pipeline and valve, and described test pipeline is installed in water route to be measured;
Described sensing data for obtaining sensing data, and is fed back to described data processing and control subsystem by described sensor-based system;
Described power management subsystem is used for providing operating voltage for described data processing and control subsystem, pipeline control subsystem, sensor-based system.
As a kind of prioritization scheme, described data processing and control subsystem comprises PLC and telecommunication circuit;
Described PLC is used for: described control signal is sent to described pipeline control subsystem by described telecommunication circuit,
The laggard row data processing of sensing data is received by described telecommunication circuit,
By described telecommunication circuit, the sensing data handled well is stored to described remote server.
As a kind of prioritization scheme, described pipeline control subsystem comprises described test pipeline and some relays, and described water pump and the valve of described relay and described test pipeline are electrically connected.
As a kind of prioritization scheme, described sensor-based system comprises the pH sensing apparatus, dissolved oxygen sensing apparatus, conductivity sensing apparatus, turbidity sensing apparatus and the chemical oxygen demand (COD) sensing apparatus that are arranged in described test pipeline;
Described pH sensing apparatus, dissolved oxygen sensing apparatus, conductivity sensing apparatus, turbidity sensing apparatus, chemical oxygen demand (COD) sensing apparatus are electrical connected with described data processing and control subsystem respectively.
As a kind of prioritization scheme, also comprise lightning protection device; Described power management subsystem is by the external civil power of described lightning protection device.
As a kind of prioritization scheme, also comprise lightning protection device and solar cell; Described power management subsystem is also connected with solar cell by described lightning protection device, and described power management subsystem also switches to described solar cell for supplying power under the state cut off at described civil power.
As a kind of prioritization scheme, also comprise Terminal Server Client; Described Terminal Server Client is connected with described remote server, and described Terminal Server Client is used for the sensing data handled well described in acquisition from described remote server, and sends PLC control information to described remote server;
Described remote server is also for being forwarded to described data processing and control subsystem by described PLC control information;
Described data processing and control subsystem is also for revising setup of attribute according to described PLC control information.
As a kind of prioritization scheme, described Terminal Server Client is handheld device.
As a kind of prioritization scheme, described Terminal Server Client is computer client.
As a kind of prioritization scheme, data processing and control subsystem also comprises a display screen; Described display screen is connected with described PLC.
Compared with prior art, the utility model has following beneficial effect:
The complete modularization of long-range Water Automatic Monitoring System monitoring parameter, monitoring personnel can need to change module at any time to change monitoring parameter according to emergent and special circumstances, can check that data also can be reached Surveillance center by data in scene, not only can greatly use manpower and material resources sparingly, greatly monitoring velocity be can also improve, Monitoring Data stability and real-time strengthened.Online water quality monitor is based on the package of the technology such as data acquisition, process control, data processing, man-machine interaction and data remote in one, is mainly used in the monitoring alarm etc. of the scenes such as rivers and lakes, city planting ductwork, pollutant discharge of enterprise.The main online water quality monitoring of the utility model, gathers conventional parameter pH, turbidity, conductivity, dissolved oxygen DO, COD etc., also flexible configuration can gather other nitre nitrogen, ammonia nitrogen, algae etc.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:
Fig. 1 is the long-range automatic water quality monitoring system structured flowchart of one in embodiment.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in detail.Following examples will contribute to those skilled in the art and understand the utility model further, but not limit the utility model in any form.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, some distortion and improvement can also be made.These all belong to protection domain of the present utility model.
According to the long-range automatic water quality monitoring system of one that the utility model provides, as shown in Figure 1, data processing and control subsystem, pipeline control subsystem, sensor-based system, power management subsystem, remote server is comprised;
Described data processing and control subsystem is used for transmitting control signal to described pipeline control subsystem, and receives sensing data from described sensor-based system and be stored to described remote server after carrying out data processing;
Described pipeline control subsystem is used for controlling according to the aperture of the described control signal received from described data processing and control subsystem to the water pump in test pipeline and valve, and described test pipeline is installed in water route to be measured;
Described sensing data for obtaining sensing data, and is fed back to described data processing and control subsystem by described sensor-based system;
Described power management subsystem is used for providing operating voltage for described data processing and control subsystem, pipeline control subsystem, sensor-based system.
Long-range automatic water quality monitoring system in the present embodiment can carry out timing probe according to the built-in monitoring frequency of data processing and control subsystem, the sensing data of automatic acquisition sensor-based system, according to pre-set programs, the water pump, valve etc. in test pipeline is controlled automatically, thus realize the automatic monitoring to water quality.Described valve also comprises wash-out valve, and when finding that there is alluvial phenomenon in the detection of described sensor-based system acquisition sensing data, wash-out valve described in described data processing and control subsystem controls cleans test pipeline, realizes automatically safeguarding.The steering order that data processing and control subsystem also can issue according to described remote server carries out corresponding actions, realizes the On-line Control of detection system.Multiple application mode, not only can be used as unit work but also can networking coordinate backstage to build huge monitoring system, also can be used as the part in user's closed-loop control.Good extendability can tackle different application scenarioss.
As a kind of embodiment, described data processing and control subsystem comprises PLC and telecommunication circuit;
Described PLC is used for: described control signal is sent to described pipeline control subsystem by described telecommunication circuit,
The laggard row data processing of sensing data is received by described telecommunication circuit,
By described telecommunication circuit, the sensing data handled well is sent to described remote server.
Described PLC adopts SIEMENS PLC S7-200CN (CPU226CN), is mainly used in the major functions such as data acquisition, data processing, steering logic realization, telecommunication (wire/wireless) management.
As a kind of embodiment, described pipeline control subsystem comprises described test pipeline and some relays, and described water pump and the valve of described relay and described test pipeline are electrically connected.The present embodiment possesses 8 tunnels (configurable 16 tunnels) relay and exports, and contact capacity exchanges 250V/10A, direct current 30V/5A; 8 road passive node inputs.For Controlling solenoid valve, water pump, cleaning device and other on-the-spot relevant controls.
As a kind of embodiment, described sensor-based system comprises the pH sensing apparatus be arranged in described test pipeline, dissolved oxygen sensing apparatus, conductivity sensing apparatus, turbidity sensing apparatus and chemical oxygen demand (COD) sensing apparatus (COD);
Described pH sensing apparatus, dissolved oxygen sensing apparatus, conductivity sensing apparatus, turbidity sensing apparatus, chemical oxygen demand (COD) sensing apparatus are electrical connected with described data processing and control subsystem respectively.Described sensor and corresponding principle of work thereof are as listed in table 1.Described pH sensing apparatus built-in temperature electrode, application electrode method carries out pH sensing.The principle of work of described dissolved oxygen sensing apparatus is fluorescence method monitoring.Described conductivity sensing apparatus your humble servant temperature electrode, it is conductive sensor.Described turbidity sensing apparatus application scattered light measuring principle carries out turbidity sensing.Described chemical oxygen demand (COD) sensing apparatus can simultaneously monitor temperature and chemical oxygen demand (COD), and its application of spectral method is monitored.
The list of table 1 sensor
| Sensor | Monitoring principle | Remarks |
| PH (comprising temperature) | Electrode method | Built-in temperature electrode |
| Dissolved oxygen | Fluorescence method | |
| Conductivity | Conductance type | Built-in temperature electrode |
| Turbidity | Scattered light measuring principle | |
| COD | Spectroscopic methodology | Can simultaneously monitor temperature, COD |
As a kind of embodiment, also comprise lightning protection device; Described power management subsystem is by the external civil power of described lightning protection device.
As a kind of embodiment, also comprise lightning protection device and solar cell; Described power management subsystem is also connected with solar cell by described lightning protection device, and described power management subsystem also switches to described solar cell for supplying power under the state cut off at described civil power.
As a kind of embodiment, also comprise Terminal Server Client; Described Terminal Server Client is connected with described remote server, and described Terminal Server Client is used for the sensing data handled well described in acquisition from described remote server, and sends PLC control information to described remote server;
Described remote server is also for being forwarded to described data processing and control subsystem by described PLC control information;
Described data processing and control subsystem is also for revising setup of attribute according to described PLC control information.
As a kind of embodiment, described Terminal Server Client is handheld device.User can pass through the electronic equipment Real-time Obtaining water quality monitoring information such as mobile phone, panel computer, PSP, the sensing data handled well namely.
As a kind of embodiment, described Terminal Server Client is computer client.
As a kind of embodiment, data processing and control subsystem also comprises a display screen; Described display screen is connected with described PLC.Described display screen the display then and there that can realize water quality monitoring information is set, be convenient to indoor observation or outdoor display.The water quality situation that the present embodiment can be used for river course shows in real time, shows with large LED screen, so that river course surrounding resident knows the water quality situation in this river course in real time.
Relay due to pipeline control subsystem is electron device, and therefore the relay of data processing and control subsystem and pipeline control subsystem can be located in an independent case body, and entirety can be arranged in mobile monitoring station rack.The advantage of such design is that it can have requirement and external environment relatively preferably scene for monitoring station etc. to space as wall-hanging product separately, also can support the use as mobile monitoring station.
The main online water quality monitoring of this product, gathers conventional parameter pH, turbidity, conductivity, dissolved oxygen DO, COD etc., also flexible configuration can gather other nitre nitrogen, ammonia nitrogen, algae etc.
Various stable power supply mode is by civil power, solar powered, and reliable the switch between alternating current and standby battery system can ensure the stable operation of product after civil power power-off.
Large-size screen monitors show, and display is simple and clear directly perceived, can the functions such as scene is consulted data, observed presence states, scene is arranged.
Large data store, and can store nearly the some months even data of several years (according to user's request apolegamy).
Communication can adopt wired, wireless mode to carry out far-end number biography, the operations such as user friendly telemanagement, inquiry, maintenance upgrade, also easily can deal with the site environment of various complexity simultaneously.
Above specific embodiment of the utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (10)
1. a long-range automatic water quality monitoring system, is characterized in that, comprises data processing and control subsystem, pipeline control subsystem, sensor-based system, power management subsystem, remote server;
Described data processing and control subsystem is used for transmitting control signal to described pipeline control subsystem, and receives sensing data from described sensor-based system and be stored to described remote server after carrying out data processing;
Described pipeline control subsystem is used for controlling according to the aperture of the described control signal received from described data processing and control subsystem to the water pump in test pipeline and valve, and described test pipeline is installed in water route to be measured;
Described sensing data for obtaining sensing data, and is fed back to described data processing and control subsystem by described sensor-based system;
Described power management subsystem is used for providing operating voltage for described data processing and control subsystem, pipeline control subsystem, sensor-based system.
2. the long-range automatic water quality monitoring system of one according to claim 1, is characterized in that, described data processing and control subsystem comprises PLC and telecommunication circuit;
Described PLC is used for: described control signal is sent to described pipeline control subsystem by described telecommunication circuit,
The laggard row data processing of sensing data is received by described telecommunication circuit,
By described telecommunication circuit, the sensing data handled well is stored to described remote server.
3. the long-range automatic water quality monitoring system of one according to claim 1, is characterized in that, described pipeline control subsystem comprises described test pipeline and some relays, and described water pump and the valve of described relay and described test pipeline are electrically connected.
4. the long-range automatic water quality monitoring system of one according to claim 1, it is characterized in that, described sensor-based system comprises the pH sensing apparatus, dissolved oxygen sensing apparatus, conductivity sensing apparatus, turbidity sensing apparatus and the chemical oxygen demand (COD) sensing apparatus that are arranged in described test pipeline;
Described pH sensing apparatus, dissolved oxygen sensing apparatus, conductivity sensing apparatus, turbidity sensing apparatus, chemical oxygen demand (COD) sensing apparatus are electrical connected with described data processing and control subsystem respectively.
5. the long-range automatic water quality monitoring system of one according to claim 1, is characterized in that, also comprise lightning protection device; Described power management subsystem is by the external civil power of described lightning protection device.
6. the long-range automatic water quality monitoring system of one according to claim 5, is characterized in that, also comprises lightning protection device and solar cell; Described power management subsystem is also connected with solar cell by described lightning protection device, and described power management subsystem also switches to described solar cell for supplying power under the state cut off at described civil power.
7. the long-range automatic water quality monitoring system of one according to claim 2, is characterized in that, also comprise Terminal Server Client; Described Terminal Server Client is connected with described remote server, and described Terminal Server Client is used for the sensing data handled well described in acquisition from described remote server, and sends PLC control information to described remote server;
Described remote server is also for being forwarded to described data processing and control subsystem by described PLC control information;
Described data processing and control subsystem is also for revising setup of attribute according to described PLC control information.
8. the long-range automatic water quality monitoring system of one according to claim 7, is characterized in that, described Terminal Server Client is handheld device.
9. the long-range automatic water quality monitoring system of one according to claim 7, is characterized in that, described Terminal Server Client is computer client.
10. the long-range automatic water quality monitoring system of one according to claim 2, is characterized in that, data processing and control subsystem also comprises a display screen; Described display screen is connected with described PLC.
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| CN201520594281.8U CN204832167U (en) | 2015-08-07 | 2015-08-07 | Long -range quality of water automatic monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442923A (en) * | 2016-12-13 | 2017-02-22 | 四川福利来网络工程有限公司 | Water pollution source online monitoring system |
| CN109489736A (en) * | 2019-01-03 | 2019-03-19 | 曲晓辉 | A kind of long-range Multiparameter water quality monitoring system |
| CN111264452A (en) * | 2020-03-03 | 2020-06-12 | 珠海菲尔特自动化系统有限公司 | Intelligent management system for fishpond |
| CN111913420A (en) * | 2020-07-27 | 2020-11-10 | 安徽华速达电子科技有限公司 | Intelligent control method and device for solution microparticle signal acquisition and server |
-
2015
- 2015-08-07 CN CN201520594281.8U patent/CN204832167U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442923A (en) * | 2016-12-13 | 2017-02-22 | 四川福利来网络工程有限公司 | Water pollution source online monitoring system |
| CN109489736A (en) * | 2019-01-03 | 2019-03-19 | 曲晓辉 | A kind of long-range Multiparameter water quality monitoring system |
| CN111264452A (en) * | 2020-03-03 | 2020-06-12 | 珠海菲尔特自动化系统有限公司 | Intelligent management system for fishpond |
| CN111913420A (en) * | 2020-07-27 | 2020-11-10 | 安徽华速达电子科技有限公司 | Intelligent control method and device for solution microparticle signal acquisition and server |
| CN111913420B (en) * | 2020-07-27 | 2022-08-02 | 安徽华速达电子科技有限公司 | Intelligent control method and device for solution microparticle signal acquisition and server |
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