CN111381012A - Water supply and drainage online monitoring system based on mobile terminal - Google Patents
Water supply and drainage online monitoring system based on mobile terminal Download PDFInfo
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- CN111381012A CN111381012A CN202010143933.1A CN202010143933A CN111381012A CN 111381012 A CN111381012 A CN 111381012A CN 202010143933 A CN202010143933 A CN 202010143933A CN 111381012 A CN111381012 A CN 111381012A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
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- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
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Abstract
The invention discloses a mobile terminal-based water supply and drainage online monitoring system which comprises a plurality of data acquisition devices, a cloud server and a mobile terminal supervision platform, wherein the cloud server is in communication connection with the data acquisition devices through a wireless communication module, and the mobile terminal supervision platform is in communication connection with the cloud server. According to the sewage monitoring system designed based on the mobile terminal, the plurality of data acquisition devices arranged in the monitoring water area enable the transparency, dissolved oxygen and ammonia nitrogen concentration values of sewage measured by each monitoring point in real time to be in communication connection with the data acquisition devices through the wireless communication module, and then the cloud server forwards the real-time acquired data to the mobile terminal monitoring platform for monitoring personnel. Because the mobile terminal supervision platform is small in size and easy to carry, monitoring personnel can carry about, so that collected data can be checked in real time, the water quality condition of a monitored water area can be known, and a monitoring department can conveniently and timely take measures.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a mobile terminal-based water supply and drainage online monitoring system.
Background
At present, the supervision of the behavior of stealing untreated wastewater through a rainwater pipeline is mainly realized by relying on environmental protection supervisors to carry out assault inspection on site. However, as a plurality of sewage discharge ports are arranged in each administrative district and are mostly distributed relatively, the working pressure is higher for environmental protection supervision departments, and the supervision effect is not ideal.
The government environmental protection supervision department generally sets up a sewage discharge monitoring system at a sewage discharge port for the benefit of people. However, most of the monitoring systems are developed based on computers, monitoring personnel must go to a fixed office to check monitoring results, which is very inconvenient, and often causes some stealing phenomena due to unattended operation at night. Therefore, it is urgently needed to design an online monitoring system for water supply and drainage based on a mobile terminal, which is convenient for monitoring personnel to monitor sewage in real time.
Disclosure of Invention
The invention aims to provide a mobile terminal-based water supply and drainage online monitoring system, which solves the technical problems that in the prior art, most sewage monitoring systems are developed based on computers, monitoring personnel must go to fixed office places to check monitoring results, the monitoring personnel are very inconvenient, and certain phenomena of drainage stealing and disordered drainage are caused by unattended operation at night.
In order to realize the purpose, the invention adopts the specific technical scheme that:
the mobile terminal-based water supply and drainage online monitoring system comprises a plurality of data acquisition devices, a cloud server in communication connection with the data acquisition devices through a wireless communication module, and a plurality of mobile terminal supervision platforms in communication connection with the cloud server;
the data acquisition device is used for acquiring transparency, dissolved oxygen, ammonia nitrogen, sulfur and phosphorus, heavy metals, pH value, flow speed, temperature and pressure of sewage and GPS positioning information of monitoring points, and the data acquisition device acquires data in real time and sends the data to the cloud server for storage;
the cloud server is used for receiving and storing the real-time acquisition data, carrying out early warning judgment and processing on the received real-time acquisition data based on a preset early warning strategy to generate and store early warning information, and forwarding the real-time acquisition data and the early warning information to the mobile terminal monitoring platform;
and the mobile terminal monitoring platform displays real-time acquired data and early warning information acquired from the cloud server.
The invention relates to a sewage monitoring system designed based on a mobile terminal, wherein a plurality of data acquisition devices arranged in a monitoring water area are used for communicating and connecting transparency, dissolved oxygen, ammonia nitrogen, sulfur phosphorus, heavy metal, PH value, flow velocity, temperature and pressure value of sewage measured by each monitoring point in real time with the data acquisition devices through a wireless communication module, and then the cloud server forwards the real-time acquired data to a mobile terminal supervision platform for monitoring personnel. Because the mobile terminal supervision platform is small in size and easy to carry, monitoring personnel can carry about, so that collected data can be checked in real time, the water quality condition of a monitored water area can be known, and a monitoring department can conveniently and timely take measures.
The cloud server can greatly increase the background running speed, and the memory of the mobile terminal monitoring platform is not occupied.
The intelligent water level meter is characterized in that the data acquisition device comprises an intelligent water ball which is arranged in a suspension state in a monitored water area, an intelligent water level meter which is arranged on a sewage discharge pipeline and a manhole cover which is arranged on a manhole;
the data acquisition device comprises a control device and a detection assembly positioned in water; the control device comprises an insulating shell, a battery and a control circuit board, wherein the battery and the control circuit board are arranged in the insulating shell, and the control circuit board is provided with a control module, a GPS (global positioning system) positioning module and a wireless communication module; the detection assembly is provided with a sensor module;
the sensor module comprises a dissolved oxygen concentration sensor, an ammonia nitrogen concentration detection sensor, a turbidity sensor, a sulfur and phosphorus sensor, a heavy metal sensor, a PH value sensor, a flow velocity sensor, a temperature sensor and a pressure sensor;
the wireless communication module, the GPS positioning module and the sensor module are all electrically connected with the control module; the battery supplies power to the control module, the GPS positioning module, the wireless communication module and the detection assembly;
each data acquisition device corresponds to a unique number, and the number is stored in the cloud server.
The battery is a lithium battery, can work for 2 years without frequently replacing the battery.
Further improvement, the distance L between two adjacent data acquisition devices in the monitoring water area should satisfy:
l is more than or equal to 200 meters and less than or equal to 600 meters, and the number of the data acquisition devices in each monitored water area is not less than 3;
a sensor module of the data acquisition device is positioned 0.5 meter below the water surface; when the water depth is less than 0.5m, the sensor module is located at 1/2 of the water depth.
By setting the conditions, the water quality condition of the whole water area can be comprehensively and accurately monitored.
The monitoring platform is further improved, a login port is arranged on the mobile terminal monitoring platform, and a manager and a sewage treatment monitoring person can log in by an account number and a password and then view collected data and early warning information of sewage monitoring in the district and historical record data.
Further improvement, the preset early warning strategy comprises the following five points:
1) the transparency is less than 25 cm;
2) the dissolved oxygen is less than 2 mg/L;
3) the ammonia nitrogen concentration value is more than 15 mg/L;
4) the concentration values of sulfur, phosphorus and heavy metal are more than 0.5 mg/L;
5) a pH greater than 9 or a pH less than 6;
the real-time data acquisition corresponds to the early warning strategy, and if any point is met, the water area monitored by the data acquisition device is judged to be a sewage area.
The monitoring platform of the mobile terminal can be displayed in multiple screens, and can simultaneously display a map of a monitoring area based on a Geographic Information System (GIS), and codes of all data acquisition devices and corresponding real-time acquisition data which are displayed in a graph form;
each monitoring point in the map is marked by an identifier, and codes of the data acquisition devices corresponding to the monitoring points, acquired real-time data, names of the regional sewage treatment enterprises, names of contact persons and contact ways can be displayed by clicking the identifier.
The real-time data acquisition of each monitoring point can be visually checked in multiple ways through multi-screen display.
Further improve, when the waters of certain monitoring point was monitored for the sewage area, send early warning information through cloud ware, this early warning information includes following three points:
1) on a map of the mobile terminal monitoring platform, the corresponding identification of the monitoring point data acquisition device flickers;
2) and the overproof parameter values collected by the monitoring point data acquisition device are displayed in red on a chart of the mobile terminal monitoring platform.
3) And sending short messages to the responsible persons and monitoring personnel of the sewage treatment enterprise in the area where the monitoring point is located through the cloud server, wherein the content of the short messages comprises but is not limited to position information, serial numbers and collected standard exceeding parameter values of the data collection device.
The purpose of reminding the monitoring personnel again is achieved by sending early warning information to the monitoring personnel, and prevention and treatment measures are convenient to carry out in time.
The mobile terminal monitoring platform is a mobile phone and/or a tablet personal computer, is small in size and convenient to carry, and achieves the purpose of real-time checking.
The sewage treatment device comprises a sewage treatment mechanism and a waste gas treatment mechanism, wherein the sewage treatment mechanism is arranged at the position of a discharge port of the sewage discharge pipeline;
the sewage treatment mechanism comprises a first sealed box body, a water inlet is formed in the upper end of the first sealed box body, the water inlet is communicated with a water outlet of a sewage discharge pipeline through a flange, and a water outlet is formed in the lower end of the first sealed box body; a filtering fence, a microorganism filtering component and an ultraviolet sterilization component are sequentially arranged in the first box body from top to bottom; sewage flows into the first box body through the water inlet, is sequentially treated by the filtering fence, the microbial filtering component and the ultraviolet sterilizing component and then is discharged through the water outlet;
during sewage entered box one through sewage pipes, filtered the debris of sewage etc. through filtering bars fence, then filtered the microorganism in the sewage through microbiological filter assembly again, finally killed the bacterium in the sewage through ultraviolet sterilization subassembly and reached emission standard back outlet discharge.
The waste gas treatment mechanism comprises a sealed box body II, an ion generator and an ion fan, wherein one end of the box body II is provided with a first air inlet and a second air inlet, and the other end of the box body II is provided with an air outlet; the first air inlet is communicated with the top of the first box body through a first air pipe; an air outlet of the ion fan is communicated with an air inlet of the ion generator through a second air pipe, and an air outlet of the ion generator is communicated with a second air inlet through a third air pipe; a cavity of the second box body is divided into a first air channel and a second air channel by a partition plate in the second box body, one end of the first air channel is communicated with the first air inlet, and the other end of the first air channel is blocked; one end of the second air duct is communicated with the second air inlet, and the other end of the second air duct is communicated with the air outlet;
the air conditioner is characterized in that a plurality of branch pipes are arranged on the outer wall of the first air channel, one ends of the branch pipes are communicated with the first air channel, the other ends of the branch pipes are plugged, the branch pipes are located in the second air channel, a plurality of gaps are formed in each branch pipe, and the branch pipes are communicated with the second air channel through the gaps.
Waste gas in the sewage enters a first air channel of a second box body through a first air pipe and passes through a second air channel of a gap on the branch pipe; fresh air is sent into the ion generator through the ion fan to generate a large amount of oxidized ion gas, and is sent into the second air channel through the third air pipe to be fully mixed with waste gas, so that the purpose of thorough purification is achieved, the air is directly discharged into the atmosphere from the exhaust port, and the purification effect of 95% can be achieved.
The microorganism filtering component comprises a filtering plate horizontally arranged in the first box body, a ceramsite filtering layer and an active carbon filtering layer are sequentially paved on the filtering plate from top to bottom, and a large amount of microorganisms in sewage can be treated through filtering and adsorption of the ceramsite filtering layer and the active carbon filtering layer;
the ultraviolet sterilization assembly comprises an ultraviolet sterilization lamp arranged in the first box body, ultraviolet rays are generated to kill bacteria in sewage, and a transparent protective cover is sleeved outside the ultraviolet sterilization lamp in a sealing mode to play a role in protecting the ultraviolet sterilization lamp.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a sewage monitoring system designed based on a mobile terminal, which is a cloud server which is arranged in a monitoring water area and is in communication connection with a plurality of data acquisition devices through a wireless communication module, wherein the data acquisition devices are used for measuring parameters such as transparency, dissolved oxygen concentration value and ammonia nitrogen concentration value of sewage at each monitoring point in real time, and then the cloud server forwards the real-time acquired data to a mobile terminal monitoring platform for monitoring personnel. Because the mobile terminal supervision platform is small in size and easy to carry, monitoring personnel can carry about, so that collected data can be checked in real time, the water quality condition of a monitored water area can be known, and a monitoring department can conveniently and timely take measures.
Drawings
Fig. 1 is a schematic diagram of a mobile terminal-based water supply and drainage online monitoring system according to the present invention.
Fig. 2 is a block diagram of a mobile terminal-based water supply and drainage online monitoring system according to the present invention.
Fig. 3 is a flow chart of the mobile terminal-based water supply and drainage online monitoring system of the present invention.
FIG. 4 is a schematic structural diagram of a processing apparatus according to the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the mobile terminal-based water supply and drainage online monitoring system includes a plurality of data acquisition devices 3, a cloud server 1 in communication connection with the data acquisition devices through wireless communication modules, and a plurality of mobile terminal supervision platforms 2 in communication connection with the cloud server;
the data acquisition device 3 is used for acquiring transparency, dissolved oxygen, ammonia nitrogen, sulfur and phosphorus, heavy metals, pH value, flow velocity, temperature and pressure of sewage and GPS positioning information of monitoring points, and the data acquisition device acquires data in real time and sends the data to the cloud server for storage;
the cloud server 1 is used for receiving and storing the real-time acquisition data, carrying out early warning judgment and processing on the received real-time acquisition data based on a preset early warning strategy to generate and store early warning information, and forwarding the real-time acquisition data and the early warning information to the mobile terminal monitoring platform;
and the mobile terminal monitoring platform 2 displays real-time acquired data and early warning information acquired from the cloud server.
The invention relates to a sewage monitoring system designed based on a mobile terminal, wherein a plurality of data acquisition devices arranged in a monitoring water area are used for communicating and connecting transparency, dissolved oxygen, ammonia nitrogen, sulfur phosphorus, heavy metal, PH value, flow velocity, temperature and pressure value of sewage measured by each monitoring point in real time with the data acquisition devices through a wireless communication module, and then the cloud server forwards the real-time acquired data to a mobile terminal supervision platform for monitoring personnel. Because the mobile terminal supervision platform is small in size and easy to carry, monitoring personnel can carry about, so that collected data can be checked in real time, the water quality condition of a monitored water area can be known, and a monitoring department can conveniently and timely take measures.
The cloud server 1 can greatly increase the background running speed, and the memory of the mobile terminal monitoring platform is not occupied.
In this embodiment, the data acquisition device includes an intelligent water ball suspended in the monitored water area, an intelligent water gauge installed on the sewage pipe, and a manhole cover;
the data acquisition device 3 comprises a control device and a detection assembly positioned in water; the control device comprises an insulating shell, a battery and a control circuit board, wherein the battery and the control circuit board are arranged in the insulating shell, and the control circuit board is provided with a control module, a GPS (global positioning system) positioning module and a wireless communication module; the detection assembly is provided with a sensor module;
the sensor module comprises a dissolved oxygen concentration sensor, an ammonia nitrogen concentration detection sensor, a turbidity sensor, a sulfur and phosphorus sensor, a heavy metal sensor, a PH value sensor, a flow velocity sensor, a temperature sensor and a pressure sensor;
the wireless communication module, the GPS positioning module and the sensor module are all electrically connected with the control module; the battery supplies power to the control module, the GPS positioning module, the wireless communication module and the detection assembly;
each data acquisition device corresponds to a unique number, and the number is stored in the cloud server.
The battery is a lithium battery, can work for 2 years without frequently replacing the battery.
In this embodiment, the distance L between two adjacent data acquisition devices in the monitored water area should satisfy:
l is more than or equal to 200 meters and less than or equal to 600 meters, and the number of the data acquisition devices in each monitored water area is not less than 3;
a sensor module of the data acquisition device is positioned 0.5 meter below the water surface; when the water depth is less than 0.5m, the sensor module is located at 1/2 of the water depth.
By setting the conditions, the water quality condition of the whole water area can be comprehensively and accurately monitored.
In this embodiment, the mobile terminal supervision platform is provided with a login port, so that an administrator and a sewage treatment monitoring person can log in by an account number and a password, and then view collected data and early warning information of sewage monitoring in the district, and historical record data.
The preset early warning strategy comprises the following five points:
1) the transparency is less than 25 cm;
2) the dissolved oxygen is less than 2 mg/L;
3) the ammonia nitrogen concentration value is more than 15 mg/L;
4) the concentration values of sulfur, phosphorus and heavy metal are more than 0.5 mg/L;
5) a pH greater than 9 or a pH less than 6;
the real-time data acquisition corresponds to the early warning strategy, and if any point is met, the water area monitored by the data acquisition device is judged to be a sewage area.
In this embodiment, the mobile terminal monitoring platform can display multiple screens, and can simultaneously display a map of a monitoring area based on a Geographic Information System (GIS), and codes of all data acquisition devices and corresponding real-time acquisition data which are displayed in a graph form;
each monitoring point in the map is marked by an identifier, and codes of the data acquisition devices corresponding to the monitoring points, acquired real-time data, names of the regional sewage treatment enterprises, names of contact persons and contact ways can be displayed by clicking the identifier.
The real-time data acquisition of each monitoring point can be visually checked in multiple ways through multi-screen display.
In this embodiment, when the waters of a certain monitoring point is monitored to be the sewage area, send out early warning information through the cloud ware, this early warning information includes following three points:
1) on a map of the mobile terminal monitoring platform, the corresponding identification of the monitoring point data acquisition device flickers;
2) and the overproof parameter values collected by the monitoring point data acquisition device are displayed in red on a chart of the mobile terminal monitoring platform.
3) And sending short messages to the responsible persons and monitoring personnel of the sewage treatment enterprise in the area where the monitoring point is located through the cloud server, wherein the content of the short messages comprises but is not limited to position information, serial numbers and collected standard exceeding parameter values of the data collection device.
The purpose of reminding the monitoring personnel again is achieved by sending early warning information to the monitoring personnel, and prevention and treatment measures are convenient to carry out in time.
In this embodiment, the mobile terminal supervision platform is a smart phone, is small in size and convenient to carry, and achieves the purpose of real-time checking.
In other embodiments, the mobile-end supervision platform may be a tablet computer.
In this embodiment, as shown in fig. 4, a treatment device 4 is disposed at the discharge outlet of the sewage pipeline 5, and the treatment device 4 includes a sewage treatment mechanism 41 and an exhaust gas treatment mechanism 42;
the sewage treatment mechanism 41 comprises a first sealed box body 411, the upper end of the first sealed box body 411 is provided with a water inlet 412, the water inlet 412 is communicated with a water outlet of a sewage discharge pipeline 5 through a flange, and the lower end of the first sealed box body 411 is provided with a water outlet 416; a filtering fence 413, a microorganism filtering component 414 and an ultraviolet sterilization component 415 are sequentially arranged in the first box body 411 from top to bottom; sewage flows into the first box body through the water inlet, is sequentially treated by the filtering fence, the microbial filtering component and the ultraviolet sterilizing component and then is discharged through the water outlet;
during sewage entered box one through sewage pipes, filtered the debris of sewage etc. through filtering bars fence, then filtered the microorganism in the sewage through microbiological filter assembly again, finally killed the bacterium in the sewage through ultraviolet sterilization subassembly and reached emission standard back outlet discharge.
The waste gas treatment mechanism 42 comprises a second sealed box body 421, an ion generator 423 and an ion fan 422, wherein one end of the second box body 421 is provided with a first air inlet and a second air inlet, and the other end is provided with an air outlet 428; the first air inlet is communicated with the top of the first box body 411 through a first air pipe 429; an air outlet of the ion fan 422 is communicated with an air inlet of the ion generator 423 through a second air pipe, and an air outlet of the ion generator 423 is communicated with a second air inlet through a third air pipe; the cavity of the second box body 421 is divided into a first air duct 424 and a second air duct 425 by a partition plate, one end of the first air duct 424 is communicated with the first air inlet, and the other end of the first air duct is blocked; one end of the second air duct 425 is communicated with the second air inlet, and the other end is communicated with the air outlet 428;
a plurality of branch pipes 426 are arranged on the outer wall of the first air duct 424, one end of each branch pipe 426 is communicated with the first air duct 424, the other end of each branch pipe 426 is blocked, the branch pipes 426 are positioned in the second air duct 425, a plurality of gaps 427 are formed in each branch pipe 426, the branch pipes are communicated with the second air duct through the gaps, and the width of each gap is 0.5-1 mm.
Waste gas in the sewage enters a first air channel of a second box body through a first air pipe and passes through a second air channel of a gap on the branch pipe; fresh air is sent into the ion generator through the ion fan to generate a large amount of oxidized ion gas, and is sent into the second air channel through the third air pipe to be fully mixed with waste gas, so that the purpose of thorough purification is achieved, the air is directly discharged into the atmosphere from the exhaust port, and the purification effect of 95% can be achieved.
In this embodiment, the microorganism filtering component 414 includes a filtering plate horizontally disposed in the first box body, a ceramsite filtering layer and an activated carbon filtering layer are sequentially laid on the filtering plate from top to bottom, and the filtering and adsorption of the ceramsite filtering layer and the activated carbon filtering layer can dispose a large amount of microorganisms in the sewage;
ultraviolet ray sterilization subassembly 415 is including setting up the sterilamp in box one, produces the ultraviolet ray and kills the bacterium in the sewage, and the outer sealing cover of sterilamp is equipped with transparent protection casing, plays the effect of protection sterilamp.
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The on-line monitoring system for water supply and drainage based on the mobile terminal is characterized by comprising a plurality of data acquisition devices, a cloud server in communication connection with the data acquisition devices through a wireless communication module, and a plurality of mobile terminal monitoring platforms in communication connection with the cloud server;
the data acquisition device is used for acquiring transparency, dissolved oxygen, ammonia nitrogen, sulfur and phosphorus, heavy metals, pH value, flow speed, temperature and pressure of sewage and GPS positioning information of monitoring points, and the data acquisition device acquires data in real time and sends the data to the cloud server for storage;
the cloud server is used for receiving and storing the real-time acquisition data, carrying out early warning judgment and processing on the received real-time acquisition data based on a preset early warning strategy to generate and store early warning information, and forwarding the real-time acquisition data and the early warning information to the mobile terminal monitoring platform;
and the mobile terminal monitoring platform displays real-time acquired data and early warning information acquired from the cloud server.
2. The mobile terminal-based water supply and drainage online monitoring system according to claim 1, wherein the data acquisition device comprises a smart water ball suspended in the monitored water, a smart water gauge installed on a sewage drainage pipeline, and a manhole cover;
the data acquisition device comprises a control device and a detection assembly positioned in water; the control device comprises an insulating shell, a battery and a control circuit board, wherein the battery and the control circuit board are arranged in the insulating shell, and the control circuit board is provided with a control module, a GPS (global positioning system) positioning module and a wireless communication module; the detection assembly is provided with a sensor module;
the sensor module comprises a dissolved oxygen concentration sensor, an ammonia nitrogen concentration detection sensor, a turbidity sensor, a sulfur and phosphorus sensor, a heavy metal sensor, a PH value sensor, a flow velocity sensor, a temperature sensor and a pressure sensor;
the wireless communication module, the GPS positioning module and the sensor module are all electrically connected with the control module; the battery supplies power to the control module, the GPS positioning module, the wireless communication module and the detection assembly;
each data acquisition device corresponds to a unique number, and the number is stored in the cloud server.
3. The mobile terminal-based water supply and drainage online monitoring system according to claim 2, wherein the distance L between two adjacent data acquisition devices in the monitored water area is such that: l is more than or equal to 200 meters and less than or equal to 600 meters, and the number of the data acquisition devices in each monitored water area is not less than 3;
a sensor module of the data acquisition device is positioned 0.5 meter below the water surface; when the water depth is less than 0.5m, the sensor module is located at 1/2 of the water depth.
4. The mobile terminal water supply and drainage online monitoring system according to any one of claims 1-3, wherein the mobile terminal supervision platform is provided with a login port, and a manager and a sewage treatment monitoring person can log in by an account number and a password and then view collected data and early warning information of sewage monitoring in a district and historical record data.
5. The mobile terminal-based water supply and drainage online monitoring system according to claim 4, wherein the preset early warning strategy comprises the following five points:
1) the transparency is less than 25 cm;
2) the dissolved oxygen is less than 2 mg/L;
3) the ammonia nitrogen concentration value is more than 15 mg/L;
4) the concentration values of sulfur, phosphorus and heavy metal are more than 0.5 mg/L;
5) a pH greater than 9 or a pH less than 6;
the real-time data acquisition corresponds to the early warning strategy, and if any point is met, the water area monitored by the data acquisition device is judged to be a sewage area.
6. The mobile terminal based water supply and drainage online monitoring system according to claim 5, wherein the mobile terminal monitoring platform is capable of multi-screen display, and is capable of simultaneously displaying a map of a Geographic Information System (GIS) -based monitoring area, and codes of all data acquisition devices and corresponding real-time acquisition data displayed in a graph form;
each monitoring point in the map is marked by an identifier, and codes of the data acquisition devices corresponding to the monitoring points, acquired real-time data, names of the regional sewage treatment enterprises, names of contact persons and contact ways can be displayed by clicking the identifier.
7. The mobile terminal-based water supply and drainage online monitoring system according to claim 6, wherein when a water area of a certain monitoring point is monitored as a sewage area, early warning information is sent out through a cloud server, and the early warning information comprises the following three points:
1) on a map of the mobile terminal monitoring platform, the corresponding identification of the monitoring point data acquisition device flickers;
2) and the overproof parameter values collected by the monitoring point data acquisition device are displayed in red on a chart of the mobile terminal monitoring platform.
3) And sending short messages to the responsible persons and monitoring personnel of the sewage treatment enterprise in the area where the monitoring point is located through the cloud server, wherein the content of the short messages comprises but is not limited to position information, serial numbers and collected standard exceeding parameter values of the data collection device.
8. The mobile terminal based water supply and drainage online monitoring system according to claim 1, wherein the mobile terminal supervision platform is a mobile phone and/or a tablet computer.
9. The mobile terminal based water supply and drainage online monitoring system according to claim 1, wherein a treatment device is arranged at a discharge port of the sewage pipeline, and the treatment device comprises a sewage treatment mechanism and an exhaust gas treatment mechanism;
the sewage treatment mechanism comprises a first sealed box body, a water inlet is formed in the upper end of the first sealed box body, the water inlet is communicated with a water outlet of a sewage discharge pipeline through a flange, and a water outlet is formed in the lower end of the first sealed box body; a filtering fence, a microorganism filtering component and an ultraviolet sterilization component are sequentially arranged in the first box body from top to bottom; sewage flows into the first box body through the water inlet, is sequentially treated by the filtering fence, the microbial filtering component and the ultraviolet sterilizing component and then is discharged through the water outlet;
the waste gas treatment mechanism comprises a sealed box body II, an ion generator and an ion fan, wherein one end of the box body II is provided with a first air inlet and a second air inlet, and the other end of the box body II is provided with an air outlet; the first air inlet is communicated with the top of the first box body through a first air pipe; an air outlet of the ion fan is communicated with an air inlet of the ion generator through a second air pipe, and an air outlet of the ion generator is communicated with a second air inlet through a third air pipe; a cavity of the second box body is divided into a first air channel and a second air channel by a partition plate in the second box body, one end of the first air channel is communicated with the first air inlet, and the other end of the first air channel is blocked; one end of the second air duct is communicated with the second air inlet, and the other end of the second air duct is communicated with the air outlet;
the outer wall of the first air channel is provided with a plurality of branch pipes, one ends of the branch pipes are communicated with the first air channel, the other ends of the branch pipes are plugged, the branch pipes are located in the second air channel, a plurality of gaps are formed in each branch pipe, and the branch pipes are communicated with the second air channel through the gaps.
10. The mobile terminal-based water supply and drainage online monitoring system as claimed in claim 9, wherein the microorganism filtering component comprises a filtering plate horizontally arranged in the first box body, and a ceramsite filtering layer and an activated carbon filtering layer are sequentially laid on the filtering plate from top to bottom;
the ultraviolet sterilization assembly comprises an ultraviolet sterilization lamp arranged in the first box body, and a transparent protective cover is sleeved outside the ultraviolet sterilization lamp in a sealing mode.
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