CN104459068A - Zigbee-application-based water quality monitoring system - Google Patents

Zigbee-application-based water quality monitoring system Download PDF

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Publication number
CN104459068A
CN104459068A CN201410644073.4A CN201410644073A CN104459068A CN 104459068 A CN104459068 A CN 104459068A CN 201410644073 A CN201410644073 A CN 201410644073A CN 104459068 A CN104459068 A CN 104459068A
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China
Prior art keywords
data
water quality
quality monitoring
zigbee
monitoring
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Pending
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CN201410644073.4A
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Chinese (zh)
Inventor
李建辉
邓成良
王彩申
肖慧娟
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CITY COLLEGE DONGGUAN UNIVERSITY OF TECHNOLOGY
Dongguan University of Technology
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CITY COLLEGE DONGGUAN UNIVERSITY OF TECHNOLOGY
Dongguan University of Technology
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Application filed by CITY COLLEGE DONGGUAN UNIVERSITY OF TECHNOLOGY, Dongguan University of Technology filed Critical CITY COLLEGE DONGGUAN UNIVERSITY OF TECHNOLOGY
Priority to CN201410644073.4A priority Critical patent/CN104459068A/en
Publication of CN104459068A publication Critical patent/CN104459068A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a zigbee-application-based water quality monitoring system, comprising a data processing center and multiple groups of automatic water quality monitoring stations, wherein each automatic water quality monitoring station is connected with a control mainframe, the control mainframe receives a data source of each automatic water quality monitoring station and conveys the data source to the data processing center to perform data processing, each automatic water quality monitoring station is connected with the control mainframe through zigbee to realize data interaction, and the data processing center is connected with the control mainframe through GPRS to realize the data interaction; the control mainframe is connected with a plurality of sensors, serial communication ports, and data storage devices to realize data acquisition, output compiling and data transmission functions. According to the zigbee-application-based water quality monitoring system, water body data detected by each automatic water quality monitoring station is transmitted to the water quality monitoring data center through a wireless communication network by utilizing a Zigbee wireless communication technology, and the water quality monitoring data center is used for processing and storing the water body data and invoking water body information of each automatic water quality monitoring station; the zigbee-application-based water quality monitoring system has the advantages of stable system structure, complete functions, immediate data processing, convenience in querying and invoking, and high intelligent degree.

Description

A kind of water quality monitoring system based on zigbee application
Technical field
The present invention relates to water quality monitoring technology, particularly relate to a kind of water quality monitoring system based on zigbee application.
Background technology
Water quality monitoring monitors and measures the kind of pollutant, the concentration of each pollutant and variation tendency in water body, the process of evaluating water quality situation.Monitoring range is very extensive, comprises not contaminated and contaminated natural water (river, river, lake, sea and underground water) and various industrial water drainages etc.Main monitoring project can be divided into two large classes: a class is the overall target of reflection water quality condition, as temperature, colourity, turbidity, pH value, conductivity, suspension, dissolved oxygen DO, chemical oxygen demand (COD) and biochemical oxygen demand etc.; Another kind of is some noxious materials, as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury and organic agricultural chemicals etc.For the situation of objective appraisal rivers and ocean water quality, except above-mentioned monitoring project, sometimes need the mensuration of carrying out flow velocity and flow.
Traditional water quality monitoring system water quality online auto monitoring system is for service goal with on-line analysis instrument and laboratory study demand, to provide representative, the sample message of promptness and reliability is for core missions, use automatic control technology, computer technology be equipped with professional software, form one from sampling, pre-service, analyze the holonomic system of data processing and storage, thus realize the online auto monitoring to sample.Automatic monitoring system generally comprises sampling system, pretreatment system, Data Acquisition and Conversion System (DACS), on-line monitoring analysis meter, data processing and transmission system and remote data management center, these subsystems are each architectonical both, mutually cooperate again, to complete reliably running continuously of whole online auto monitoring system.
Above-mentioned technology realizes system complex, and implementation procedure is lengthy and tedious wordy, and system architecture is huge, is not easy to large-scale promotion and is suitable for, and be especially short of suitable procotol, data processing is slow, does not reach demand, therefore, needs a new water quality monitoring system.
Summary of the invention
The object of the invention is to, for the deficiencies in the prior art, a kind of water quality monitoring system based on zigbee application is provided, effectively solves the problems of the technologies described above.
For effectively solving the problem, the technical scheme that the present invention takes is as follows:
A kind of water quality monitoring system based on zigbee application, comprise data processing centre (DPC) and organize Water Automatic Monitoring System more, described Water Automatic Monitoring System connection arranges main control system, described main control system, data processing centre (DPC) and many group Water Automatic Monitoring System order UNICOMs realize data interaction, namely described main frame receives described Water Automatic Monitoring System data source and transmits it to described data processing centre (DPC) and realizes data processing, described Water Automatic Monitoring System to be connected with described main frame by zigbee and to realize data interaction, described data processing centre (DPC) to be connected with described main frame by GPRS and to realize data interaction, described main control system connection arranges serial communication port, data-carrier store and one or more groups sensor and realizes data acquisition, exports compiling and data-transformation facility.
Especially, described sensor is turbidity transducer, and set heavy metal analysis device, described turbidity transducer sets device by intelligent pH value cooling-water temperature sensor, humid control monitoring sensor, Intelligent electric conductivity sensor, intelligent dissolved oxygen sensor and geographic position and forms, and described geographic position recognition device is by GPS fixation and recognition.
Especially, described sensor realizes data interaction respectively by serial communication port and described main control system.
Especially, described data-carrier store comprises FLASH program storage and SDRAM data-carrier store respectively.
Especially, described main control system is flush bonding processor, also comprises the power management module, debug port, USB interface and the zigbee module that are attached thereto.
Especially, described zigbee module and described serial communication port are interconnected and realize data interaction.
Especially, described sensor built-in water quality sensing module, microprocessor and interconnective modulate circuit, A/D converter with it.
Especially, described microprocessor also comprises the electric power management circuit, the watchdog circuit that are attached thereto and realizes the data-interface of data interaction, and this data-interface is RS-485 interface.
Especially, described main control system also comprises reset switch, supervisory keyboard and LCD display device.
Especially, the built-in background management system of described main control system, described management system is geographic information management system, be made up of effluent monitoring administration module and water pollution Real-time Monitor Management module respectively, the monitoring realizing discharge of wastewater is traced and water pollution region recognition, and realizes Realtime Alerts and isolation processing.
Beneficial effect of the present invention: the water quality monitoring system based on zigbee application provided by the invention, adopt ZigBee wireless communication technique that the water body data detected are sent to water monitoring data center via cordless communication network by each Water Automatic Monitoring System, water monitoring data center processes water body data and stores, the Water-Body Information of each Water Automatic Monitoring System is carried out Web Publishing, and data are stored, and automatically generate weekly, monthly magazine, annual report, system architecture is stablized, multiple functional, data processing in time and facilitate query calls, intelligence degree is high.
Below in conjunction with accompanying drawing, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is the system architecture diagram of the water quality monitoring system based on zigbee application disclosed by the invention;
Fig. 2 is disclosed by the invention based on Water Automatic Monitoring System system architecture diagram in the water quality monitoring system of zigbee application;
Fig. 3 is disclosed by the invention based on smart water quality sensor composition structural representation in the water quality monitoring system of zigbee application;
Fig. 4 is disclosed by the invention based on sensor function module map in the water quality monitoring system of zigbee application.
Embodiment
Embodiment 1:
In the present embodiment, adopt S3C2410 flush bonding processor to be main control system, connect and independently RS482 serial communication port and RS232 are set deliver a letter communication port; Adopt C8051F530 microprocessor to connect RS-485 Interface realization sensor function to connect.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, the water quality monitoring system based on zigbee application that the present embodiment provides, comprise data processing centre (DPC) and organize Water Automatic Monitoring System more, described Water Automatic Monitoring System connection arranges main control system, described main control system, data processing centre (DPC) and many group Water Automatic Monitoring System order UNICOMs realize data interaction, namely described main frame receives described Water Automatic Monitoring System data source and transmits it to described data processing centre (DPC) and realizes data processing, described Water Automatic Monitoring System to be connected with described main frame by zigbee and to realize data interaction, described data processing centre (DPC) to be connected with described main frame by GPRS and to realize data interaction, described main control system connection arranges serial communication port, data-carrier store and one or more groups sensor and realizes data acquisition, exports compiling and data-transformation facility.
Described sensor is turbidity transducer, and set heavy metal analysis device, described turbidity transducer sets device by intelligent pH value cooling-water temperature sensor, humid control monitoring sensor, Intelligent electric conductivity sensor, intelligent dissolved oxygen sensor and geographic position and forms, and described geographic position recognition device is by GPS fixation and recognition.Described sensor realizes data interaction respectively by serial communication port and described main control system.Described data-carrier store comprises FLASH program storage and SDRAM data-carrier store respectively.Described main control system is flush bonding processor, also comprises the power management module, debug port, USB interface and the zigbee module that are attached thereto.Described zigbee module and described serial communication port are interconnected and realize data interaction.Described sensor built-in water quality sensing module, microprocessor and interconnective modulate circuit, A/D converter with it.Described microprocessor also comprises the electric power management circuit, the watchdog circuit that are attached thereto and realizes the data-interface of data interaction, and this data-interface is RS-485 interface.Described main control system also comprises reset switch, supervisory keyboard and LCD display device.The built-in background management system of described main control system, described management system is geographic information management system, be made up of effluent monitoring administration module and water pollution Real-time Monitor Management module respectively, the monitoring realizing discharge of wastewater is traced and water pollution region recognition, and realizes Realtime Alerts and isolation processing.
Applicant states, person of ordinary skill in the field is on the basis of above-described embodiment, by above-described embodiment step, combined with the technical scheme of summary of the invention part, thus the new method produced or structure, also be one of record scope of the present invention, the application, for making instructions simple and clear, no longer enumerates other embodiment of these steps.
The major technique application of this embodiment:
Water quality monitoring system based on zigbee application provided by the invention, adopt ZigBee wireless communication technique that the water body data detected are sent to water monitoring data center via cordless communication network by each Water Automatic Monitoring System, water monitoring data center processes water body data and stores, the Water-Body Information of each Water Automatic Monitoring System is carried out Web Publishing, and data are stored and automatically generates weekly, monthly magazine, annual report, system architecture is stablized, multiple functional, in time and facilitate query calls, intelligence degree is high for data processing.The present invention illustrates implementation method of the present invention and apparatus structure by above-described embodiment, but the present invention is not limited to above-mentioned embodiment, does not namely mean that the present invention must rely on said method and structure could be implemented.Person of ordinary skill in the field should understand, any improvement in the present invention, implementation method equivalence selected by the present invention is replaced and and the interpolation of step, concrete way choice etc., all drop within protection scope of the present invention and open scope.
The present invention is not limited to above-mentioned embodiment, and all employings and analog structure of the present invention and method thereof realize all modes of the object of the invention, all within protection scope of the present invention.

Claims (10)

1. the water quality monitoring system based on zigbee application, it is characterized in that, comprise data processing centre (DPC) and organize Water Automatic Monitoring System more, described Water Automatic Monitoring System connection arranges main control system, described main control system, data processing centre (DPC) and many group Water Automatic Monitoring System order UNICOMs realize data interaction, namely described main frame receives described Water Automatic Monitoring System data source and transmits it to described data processing centre (DPC) and realizes data processing, described Water Automatic Monitoring System to be connected with described main frame by zigbee and to realize data interaction, described data processing centre (DPC) to be connected with described main frame by GPRS and to realize data interaction, described main control system connection arranges serial communication port, data-carrier store and one or more groups sensor and realizes data acquisition, exports compiling and data-transformation facility.
2. the water quality monitoring system based on zigbee application according to claim 1, it is characterized in that, described sensor is turbidity transducer, and set heavy metal analysis device, described turbidity transducer sets device by intelligent pH value cooling-water temperature sensor, humid control monitoring sensor, Intelligent electric conductivity sensor, intelligent dissolved oxygen sensor and geographic position and forms, and described geographic position recognition device is by GPS fixation and recognition.
3. the water quality monitoring system based on zigbee application according to claim 2, it is characterized in that, described sensor realizes data interaction respectively by serial communication port and described main control system.
4. the water quality monitoring system based on zigbee application according to claim 1, it is characterized in that, described data-carrier store comprises FLASH program storage and SDRAM data-carrier store respectively.
5. the water quality monitoring system based on zigbee application according to claim 1, it is characterized in that, described main control system is flush bonding processor, also comprises the power management module, debug port, USB interface and the zigbee module that are attached thereto.
6. the water quality monitoring system based on zigbee application according to claim 5, it is characterized in that, described zigbee module and described serial communication port are interconnected and realize data interaction.
7. the water quality monitoring system based on zigbee application according to claim 1, is characterized in that, described sensor built-in water quality sensing module, microprocessor and interconnective modulate circuit, A/D converter with it.
8. the water quality monitoring system based on zigbee application according to claim 7, it is characterized in that, described microprocessor also comprises the electric power management circuit, the watchdog circuit that are attached thereto and realizes the data-interface of data interaction, and this data-interface is RS-485 interface.
9. the water quality monitoring system based on zigbee application according to claim 1, it is characterized in that, described main control system also comprises reset switch, supervisory keyboard and LCD display device.
10. the water quality monitoring system based on zigbee application according to claim 1, it is characterized in that, the built-in background management system of described main control system, described management system is geographic information management system, be made up of effluent monitoring administration module and water pollution Real-time Monitor Management module respectively, the monitoring realizing discharge of wastewater is traced and water pollution region recognition, and realizes Realtime Alerts and isolation processing.
CN201410644073.4A 2014-11-14 2014-11-14 Zigbee-application-based water quality monitoring system Pending CN104459068A (en)

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CN105323304A (en) * 2015-09-07 2016-02-10 合肥工业大学 Intelligent rain sewage well based on location services
CN107831694A (en) * 2017-11-14 2018-03-23 合肥奇骏自动化控制有限公司 A kind of automatic control system of household water
CN108958118A (en) * 2018-07-20 2018-12-07 成都市环境保护科学研究院 A kind of Multiparameter water quality monitoring system and method
CN110824128A (en) * 2019-11-07 2020-02-21 启东市华冶金属材料有限公司 Water quality monitoring system and monitoring method based on Internet of things

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Application publication date: 20150325