CN108751283B - Intelligent control system for water bar - Google Patents
Intelligent control system for water bar Download PDFInfo
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- CN108751283B CN108751283B CN201810601922.6A CN201810601922A CN108751283B CN 108751283 B CN108751283 B CN 108751283B CN 201810601922 A CN201810601922 A CN 201810601922A CN 108751283 B CN108751283 B CN 108751283B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
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- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
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- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C02F2209/42—Liquid level
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/44—Time
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C02F2303/16—Regeneration of sorbents, filters
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Abstract
The invention discloses an intelligent control system of a water bar, which relates to a household appliance and solves the problems that when water in the water bar needs to be used, the water bar needs to be operated to filter municipal water in a raw water tank and then the water is discharged into a kettle from a water purification tank, so that people cannot obtain the filtered water from the water purification tank at the first time, and the operation is complicated, and the technical scheme has the key points that: the device comprises a main control module, an electrifying detection module, an original water tank water level detection module, a purified water tank water level detection module, a water flow control module and a time module; when the main control module receives a power-on detection signal, the water level detection module of the water purification tank is activated to realize detection; and when the water level detection signal of the purified water tank is consistent with the highest water level reference signal of the purified water tank, the original water tank water level detection module is started. According to the intelligent control system for the water bar, water is automatically produced by judging the water levels in the water purifying tank and the raw water tank, and the intelligent control system is more intelligent to use.
Description
Technical Field
The invention relates to a household appliance, in particular to an intelligent control system for a water bar.
Background
Along with the improvement of the living standard of people, the pollution of water resources is more and more serious, and people pay more and more attention to the quality of the water resources. Therefore, more and more water purification technologies are popularized to the common civil field, and corresponding water purification products are also popularized.
In the life, many people all like making tea, and wherein the water source of making tea is vital, therefore the water bar obtains extensive use, and the water bar includes former water tank, water purification case, a plurality of filter cores, the solenoid valve of intaking, the solenoid valve of wasting discharge, booster pump, bypass valve and sets up in the inside circuit board that is used for controlling the operation of water bar of box of water bar.
Thereby water in the water bar needs when using, thereby need operate the municipal water in with former water tank to the water bar and filter, discharges water to the kettle in following the water purification case again, makes people unable the very first time obtain the water that filters from the water purification case, complex operation, improved space in addition.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an intelligent water bar control system which can automatically make water by judging the water levels in a purified water tank and a raw water tank and is more intelligent to use.
The technical purpose of the invention is realized by the following technical scheme:
an intelligent control system for a water bar, comprising:
the main control module is used for collecting and storing the data signals;
the power-on detection module is connected with the main control module and is used for detecting the power-on of the water bar and outputting a power-on detection signal;
the raw water tank water level detection module is connected with the main control module and is used for detecting the water level height of the raw water tank and outputting a raw water tank water level detection signal;
the water purification tank water level detection module is connected with the main control module and is used for detecting the water level height of the water purification tank and outputting a water purification tank water level detection signal;
the water flow control module is connected with the main control module and is used for controlling the opening and closing of the water inlet electromagnetic valve, the waste discharge electromagnetic valve, the booster pump and the bypass valve;
the time module is connected with the main control module and is used for detecting the running time of the waste discharge electromagnetic valve and outputting a time signal;
the master control module is internally preset with an original water tank lowest water level reference signal corresponding to the original water tank lowest water level, an original water tank highest water level reference signal corresponding to the original water tank highest water level, an original water tank medium water level reference signal between the original water tank lowest water level and the original water tank highest water level, a purified water tank highest water level reference signal corresponding to the purified water tank highest water level and a time reference signal corresponding to the starting time of the waste discharge electromagnetic valve;
when the water bar is powered on, the power-on detection module outputs a power-on detection signal; otherwise, no output is performed;
when the main control module receives a power-on detection signal, the purified water tank water level detection module is activated to realize detection;
when the water level detection signal of the purified water tank is consistent with the highest water level reference signal of the purified water tank, the original water tank water level detection module is started; otherwise, not starting;
when the water level detection signal of the raw water tank is consistent with the highest water level reference signal of the raw water tank or the medium water level reference signal of the raw water tank, the water flow control module controls the water inlet electromagnetic valve, the waste discharge electromagnetic valve and the booster pump to start and produce water, the time module starts to output a time signal, and when the time signal is consistent with the time reference signal, the waste discharge electromagnetic valve is closed;
when the water level detection signal of the raw water tank is consistent with the lowest water level reference signal of the raw water tank, the water flow control module controls the water inlet electromagnetic valve, the waste discharge electromagnetic valve and the booster pump not to be started, and the main control module realizes warning; after the warning, when the water level detection signal of the raw water tank is consistent with the medium water level reference signal in the raw water tank, the water flow control module controls the water inlet electromagnetic valve, the waste discharge electromagnetic valve and the booster pump not to be started; and after the warning, when the water level detection signal of the raw water tank is consistent with the highest water level reference signal of the raw water tank, the water flow control module controls the water inlet electromagnetic valve, the waste discharge electromagnetic valve and the booster pump to start and produce water.
Adopt above-mentioned scheme, through last electric detection module, whether to go up the electricity and detect the water bar, thereby judge the power supply, former water tank water level detection module detects the water level height in the former water tank, and the water level in the former water tank divide into three different high stage, and water purification tank water level detection module detects the water level height in the water purification tank, water flow control module is to the solenoid valve of intaking, waste discharge solenoid valve and booster pump control, the time module is used for controlling waste discharge solenoid valve's emission, thereby control the water bar of different states.
Preferably, the washing and changing device also comprises a washing and changing module connected with the main control module,
the cycle working time is defined as a,
when the water level detection signal of the purified water tank is inconsistent with the highest reference signal of the purified water tank and the water level detection signal of the original water tank is consistent with the highest reference signal of the original water tank, the flushing change module controls the water flow control module to realize that the water inlet electromagnetic valve and the booster pump are opened to produce water, and after a time, the wastewater electromagnetic valve is opened and the time signal reaches half of the time reference signal, the wastewater electromagnetic valve is closed to circulate;
when the water level detection signal of the purified water tank is inconsistent with the highest reference signal of the purified water tank and the water level detection signal of the original water tank is consistent with the medium reference signal of the original water tank, the flushing change module controls the water flow control module to open the water inlet electromagnetic valve and the booster pump to produce water, and after the time a/2, the wastewater electromagnetic valve is opened and the time signal reaches half of the time reference signal, the wastewater electromagnetic valve is closed, so that the circulation is realized.
Adopt above-mentioned scheme, wash the setting of change module, control cycle operating time to separately make water to the water purification case of different water levels, the difference of water level also changes washing in the former water tank, thereby controls waste water solenoid valve's opening time, and is more nimble.
Preferably, the water flushing device further comprises a forced flushing module connected with the main control module, and when the forced flushing module is started, the water flow control module controls the water inlet electromagnetic valve, the waste discharge electromagnetic valve and the booster pump to be started in unit time.
Adopt above-mentioned scheme, force the setting of washing the module, make rivers flow control module and force the start solenoid valve of intaking, the solenoid valve of wasting discharge and booster pump to carry out the wasting discharge, make the function of water bar more add, also can adopt simultaneously to force to wash the module and directly wash the water bar to improve the quality of water.
Preferably, the system also comprises a raw water quality detection module which is connected with the main control module and is used for detecting the water quality entering the water inlet electromagnetic valve and outputting a raw water quality detection signal, wherein a raw water quality reference signal corresponding to the highest impurity amount entering the water inlet electromagnetic valve is preset in the main control module;
when the raw water quality detection signal is greater than the raw water quality reference signal, the main control module realizes prompt.
Adopt above-mentioned scheme, raw water quality of water detection module detects the quality of the discharged water in the raw water tank to through contrasting with raw water quality of water benchmark signal, thereby indicate through host system, thereby inform the problem of the quality of water in the raw water tank this moment of user of personnel, let user of service know the problem at water source.
Preferably, the system also comprises a pure water quality detection module which is connected with the main control module and is used for detecting the water quality after waste discharge and outputting a pure water quality detection signal, wherein a pure water quality reference signal corresponding to the highest impurity amount after waste discharge is preset in the main control module;
when the pure water quality detection signal is greater than the pure water quality reference signal, the main control module is used for realizing prompting, the pure water quality detection module is used for detecting intermittently, and the detection frequency is increased along with the increase of the service time of the electrified rear system.
Adopt above-mentioned scheme, the setting of pure water quality testing module detects the water that will discharge to the water purification case soon, and has preset pure water quality reference signal in the host system to contrast it, in case pure water quality testing signal is greater than pure water reference signal, host system will point out, and pure water quality testing module is intermittent type nature's inspection, thereby has saved the power consumption, and the frequency that detects also increases along with the time of power-on, thereby improves the accuracy that detects.
Preferably, the method further comprises the following steps:
the flow detection module is connected with the main control module and is used for detecting the water consumption in the water purifying tank and outputting a flow detection signal;
and the display module is connected with the main control module to receive the flow detection signal and is used for displaying the used water flow.
By adopting the scheme, the water amount used in the water purifying tank is detected by the arrangement of the flow detection module and is displayed by the display module, so that the prompt is given to users.
Preferably, the system further comprises a timing module which is connected with the main control module and is used for timing the service time of the filter element and outputting a timing signal, wherein a timing reference signal corresponding to the highest service time of the filter element is preset in the main control module;
and when the counting signal is greater than the timing reference signal, the main control module realizes warning.
By adopting the scheme, the timing module is arranged to time the service time of the filter element, so that the service life of the filter element is monitored, a timing reference signal is preset in the main control module, and when the timing signal is greater than the timing reference signal, the filter element is required to be replaced at the moment, so that the water quality is ensured.
Preferably, the system also comprises a user module connected with the main control module; and the user module acquires the data information stored on the main control module and remotely consults the data information on the user module.
By adopting the scheme, the user module is connected with the main control module, so that a user can directly know data in the main control module from the user module, the data transmission performance is improved, the data does not need to be directly acquired from the main control module, and the practicability is high.
Preferably, the user module includes:
the reading unit is used for scanning the two-dimensional code and outputting a reading signal;
the conversion unit is used for receiving the reading signal and converting the reading signal into an identification signal;
an encryption unit for encrypting the identification signal and outputting an encrypted signal;
a comparison unit for comparing the encrypted signal with the encrypted reference signal;
the water bar is provided with a uniquely identified two-dimensional code, and an encrypted reference signal which corresponds to the two-dimensional code and is encrypted is preset in the main control module;
when the encrypted signal is consistent with the encrypted identification signal, the user module is connected with the main control module and realizes remote reading; otherwise, it is not read.
By adopting the scheme, the two-dimensional code arranged on the water bar is read by the reading unit, the confidentiality of data is improved by the arrangement of the conversion unit and the encryption unit, the encryption signal is compared with the encryption identification signal by the arrangement of the comparison unit, and once the results are consistent, the remote data can be read.
Preferably, the user module further comprises:
the account unit is used for inputting account information;
the verification unit is used for inputting verification code information;
account data and verification code data which correspond to the account data and change in unit time are preset in the main control module;
when the account information input by the account unit is consistent with the account data and is kept unchanged in unit time, the main control module activates the verification unit and controls the main control module to send verification code data corresponding to the account data to the user mobile phone number corresponding to the account data;
entering the system when the verification code information in the verification unit is consistent with the verification code signal; otherwise, the system is not entered.
By adopting the scheme, the account information is input by the user through the setting of the account unit, and the accuracy of the verification code signal is ensured through the corresponding mobile phone number by matching the setting of the verification unit, and compared with the direct input password, the accuracy of the account is improved.
In conclusion, the invention has the following beneficial effects:
1. the water is automatically produced by judging the water levels in the purified water tank and the original water tank, so that the use is more intelligent;
2. the connection is established between the user module and the main control module, so that the data can be conveniently read.
Drawings
FIG. 1 is a system block diagram of a water bar intelligent control system;
FIG. 2 is a system block diagram of a power-up detection module;
FIG. 3 is a system block diagram of a raw water tank level detection module;
FIG. 4 is a first system block diagram of a water flow control module;
FIG. 5 is a system block diagram two of a water flow control module;
FIG. 6 is a first system block diagram of a flush alteration module;
FIG. 7 is a system block diagram two of a flush alteration module;
FIG. 8 is a system block diagram of a forced flush module;
FIG. 9 is a system diagram of a raw water quality detection module;
FIG. 10 is a system block diagram of a pure water quality detection module;
FIG. 11 is a system block diagram of a flow detection module;
FIG. 12 is a system block diagram of a timing module;
FIG. 13 is a system block diagram of a comparison unit;
FIG. 14 is a system block diagram of an authentication unit;
fig. 15 is a system diagram of the intelligent control system of the water bar.
Reference numerals: 1. a main control module; 2. a power-on detection module; 3. a raw water tank water level detection module; 4. a purified water tank water level detection module; 5. a water flow control module; 6. a time module; 7. a flush alteration module; 8. a forced flushing module; 9. a raw water quality detection module; 10. a pure water quality detection module; 11. a flow detection module; 12. a display module; 13. a timing module; 14. a user module; 15. a reading unit; 16. a conversion unit; 17. an encryption unit; 18. a comparison unit; 19. an account unit; 20. a verification unit; 21. a booster pump; 22. a water inlet electromagnetic valve; 23. a waste discharge electromagnetic valve; 24. a raw water tank; 25. a water purifying tank; 26. a bypass valve.
Detailed Description
The present invention is described in further detail below with reference to figures 1-15.
As shown in fig. 1, an intelligent control system for a water bar comprises a main control module 1 and a user module 14, wherein the user module 14 is connected with the main control module 1 through a 3G/4G network, and realizes information communication. In this embodiment, the main control module 1 is a microcomputer, and the user module 14 is a smart phone, a tablet computer, or a smart watch.
The main control module 1 is connected with the power-on detection module 2, the raw water tank water level detection module 3, the purified water tank water level detection module 4, the water flow control module 5, the time module 6, the flushing change module 7, the forced flushing module 8, the raw water quality detection module 9, the pure water quality detection module 10, the flow detection module 11, the display module 12 and the timing module 13.
The electrifying detection module 2 is used for detecting electrifying of the water bar and outputting electrifying detection signals, and detecting whether current passes through a circuit board of the water bar or not. The raw water tank water level detection module 3 is used for detecting the water level height of the raw water tank 24 and outputting a raw water tank 24 water level detection signal; pure water tank water level detection module 4 is used for detecting the water level height of pure water tank 25 and outputting pure water tank 25 water level detection signal, and former water tank water level detection module 3 all adopts electromagnetic induction ware to detect with pure water tank water level detection module 4.
The water flow control module 5 is used for controlling the opening and closing of the water inlet electromagnetic valve 22, the waste discharge electromagnetic valve 23, the booster pump 21 and the bypass valve 26, and the time module 6 is used for detecting the running time of the waste discharge electromagnetic valve 23 and outputting a time signal, so that the function of controlling the starting time of the waste discharge electromagnetic valve 23 is achieved. The forced flushing module 8 forcibly controls the water flow control module 5 to be started, thereby controlling the water inlet electromagnetic valve 22, the waste discharge electromagnetic valve 23 and the booster pump 21 to be started to realize flushing.
The raw water quality detection module 9 is used for detecting the water quality entering the water inlet electromagnetic valve 22 and outputting a raw water quality detection signal, the pure water quality detection module 10 is used for detecting the water quality after waste discharge and outputting a pure water quality detection signal, the flow detection module 11 is used for detecting the water consumption in the water purification tank 25 and outputting a flow detection signal, the flow detection module 11 can adopt a flowmeter, the display module 12 is connected with the main control module 1 and receives the flow detection signal output by the flow detection module 11 from the main control module 1 and is used for displaying the used water flow, and the timing module 13 is used for timing the service time of the filter element and outputting a timing signal.
The user module 14 is connected with the reading unit 15, the converting unit 16, the encrypting unit 17, the comparing unit 18, the account number unit 19 and the verifying unit 20, the reading unit 15 is used for scanning the two-dimensional code and outputting a reading signal, the reading unit 15 is a camera, the converting unit is used for receiving the reading signal and converting the reading signal into an identification signal, the encrypting unit 17 is used for encrypting the identification signal and outputting an encrypted signal, and the comparing unit 18 is used for comparing the encrypted signal with an encrypted reference signal; the account unit 19 is used for inputting account information by a user, and the verification unit 20 is used for inputting verification code information by the user.
As shown in fig. 2, the water bar is connected with the mains supply and provides electric energy for the water bar, the power-on detection module 2 judges whether the water bar is powered on, and when the water bar is detected to be powered on, a power-on detection signal is output; and when the water bar is not detected to be electrified, the electrification detection signal is not output. And the power-on detection signal is uploaded to the main control module 1, and the main control module 1 controls the activation of the water level detection module 4 of the water purification tank to realize detection.
As shown in fig. 3, when the detection is started, the raw water tank water level detection module 3 outputs a raw water tank 24 water level detection signal according to the water level in the raw water tank 24, and the main control module 1 is preset with a raw water tank 24 highest water level reference signal corresponding to the raw water tank 24 highest water level, and a raw water tank 24 medium water level reference signal between the raw water tank 24 lowest water level and the raw water tank highest water level.
When the water level detection signal of the raw water tank 24 is consistent with the highest water level reference signal of the raw water tank 24 or the medium water level reference signal of the raw water tank 24, the water flow control module 5 controls the water inlet electromagnetic valve 22, the waste discharge electromagnetic valve 23 and the booster pump 21 to start and produce water; when the water level detection signal of the raw water tank 24 is inconsistent with the highest water level reference signal of the raw water tank 24 or the medium water level reference signal of the raw water tank 24, the water flow control module 5 controls the water inlet electromagnetic valve 22, the waste discharge electromagnetic valve 23 and the booster pump 21 not to be started and does not make water.
When the discharge electromagnetic valve is started, the time module 6 is activated and starts to output a time signal, a time reference signal corresponding to the starting time of the waste electromagnetic valve 23 is preset in the main control module 1, the time signal is increased along with the increase of time, and when the time signal is consistent with the time reference signal, the discharge electromagnetic valve is closed; when the time signal is not consistent with the time reference signal and when the time signal is smaller than the time reference signal, the waste discharge solenoid valve 23 is opened.
As shown in fig. 4, a minimum water level reference signal of the raw water tank 24 corresponding to the minimum water level of the raw water tank 24 is preset in the main control module 1, and when the detection signal of the raw water tank 24 is consistent with the minimum water level reference signal of the raw water tank 24, the water flow control module 5 does not start the booster pump 21, the water inlet electromagnetic valve 22 and the waste discharge electromagnetic valve 23. At this time, the main control module 1 realizes the warning.
As shown in fig. 5, when the main control module 1 warns, and when the water level detection signal of the raw water tank 24 is consistent with the medium water level reference signal of the raw water tank 24, the water flow control module 5 controls the water inlet electromagnetic valve 22, the waste discharge electromagnetic valve 23 and the booster pump 21 not to be started; after the warning, when the water level detection signal of the raw water tank 24 is consistent with the highest water level reference signal of the raw water tank 24, the water flow control module 5 controls the water inlet electromagnetic valve 22, the waste discharge electromagnetic valve 23 and the booster pump 21 to start and produce water.
As shown in fig. 6, a clear water tank 25 highest water level reference signal corresponding to the clear water tank 25 highest water level is preset in the main control module 1, when the clear water tank 25 water level detection signal is not consistent with the clear water tank 25 highest water level reference signal, and the original water tank 24 water level detection signal is consistent with the original water tank 24 highest water level reference signal, the flushing change module 7 is started, and controls the water flow control module 5 to start the booster pump 21, the water inlet electromagnetic valve 22 and the waste water discharge electromagnetic valve 23, and at the same time, the time signal starts to time, and the cycle working time is defined as a;
the flushing change module 7 controls the water flow control module 5 to open the water inlet solenoid valve 22 and the booster pump 21 to make water, and after time a, the wastewater solenoid valve is opened and the time signal reaches half of the time reference signal, the wastewater solenoid valve is closed, so as to circulate.
As shown in fig. 7, when the water level detection signal of the purified water tank 25 is not consistent with the highest reference signal of the purified water tank 25 and the water level detection signal of the raw water tank 24 is consistent with the medium reference signal of the raw water tank 24, the flushing change module 7 controls the water flow control module 5, the water flow control module 5 controls the water inlet electromagnetic valve 22 and the booster pump 21 to start water production, at this time, the time signal starts to time, after the time signal is a/2 time of the time reference signal, the wastewater electromagnetic valve is opened, and when the time signal reaches half of the time reference signal, the wastewater electromagnetic valve is closed, so as to circulate.
As shown in fig. 8, when the forced flushing module 8 is started, the water flow control module 5 starts the pressurizing pump 21, the water inlet solenoid valve 22 and the waste solenoid valve 23 to perform the flushing task. And the flushing time can be set according to the requirement, and can be 8S or 10S.
As shown in fig. 9, the raw water quality detection module 9 outputs a raw water quality detection signal to the raw water tank 24 to detect the quality of water entering the water inlet solenoid valve 22, and outputs a raw water quality detection signal, and a raw water quality reference signal corresponding to the highest impurity amount entering the water inlet solenoid valve 22 is preset in the main control module 1.
When the raw water quality detection signal is greater than the raw water quality reference signal, the main control module 1 is used for realizing prompt; when the raw water quality detection signal is not greater than the raw water quality reference signal, the main control module 1 does not prompt. Meanwhile, the prompting mode adopts a voice prompting mode to prompt.
As shown in fig. 10, the pure water quality detection module 10 detects the water quality that needs to enter the pure water tank 25 and outputs a pure water quality detection signal, and a pure water quality reference signal corresponding to the highest impurity amount after wastewater discharge is preset in the main control module 1, and when the pure water quality detection signal is greater than the pure water quality reference signal, the main control module 1 realizes prompting; when the pure water quality detection signal is not greater than the pure water quality reference signal, the main control module 1 does not prompt. The pure water quality detection module 10 is used for intermittent detection, and the detection frequency is increased along with the increase of the service time of the system after power-on.
As shown in fig. 11, the flow detection module 11 is disposed in the purified water tank 25, detects the amount of water used in the purified water tank 25, outputs a flow detection signal, and uploads the flow detection signal to the main control module 1, and the real module is connected to the main control module 1 and is configured to obtain the flow detection signal and display the used flow.
As shown in fig. 12, the timing module 13 is configured to output a timing signal, and a timing reference signal corresponding to the maximum service time of the filter element is preset in the main control module 1, and when the timing signal is greater than the timing reference signal, the main control module 1 implements an alarm; when the timing signal is not greater than the timing reference signal, the main control module 1 does not warn. The warning mode adopts a light flashing mode to warn.
As shown in fig. 13, the two-dimensional code is set in a water bar, the reading unit 15 scans and reads the two-dimensional code and outputs a read signal, the read signal is uploaded to the conversion unit 16, and the conversion unit 16 converts the read signal into an identification signal and encrypts the identification signal by the encryption unit 17, thereby generating an encrypted signal.
The main control module 1 is preset with an encrypted reference signal which corresponds to the two-dimensional code and is encrypted, and when the encrypted signal is consistent with the encrypted identification signal, the user module 14 is connected with the main control module 1 and realizes remote reading; when the encrypted signal is not consistent with the encrypted identification signal, the user module 14 does not establish connection with the main control module 1.
As shown in fig. 14, the account unit 19 is used for inputting account information, account data is preset in the main control module 1, when the account information is consistent with the account data, verification code data in the main control terminal is sent to a corresponding mobile phone number, and the verification unit 20 is activated at the same time, at this time, the verification unit 20 can input verification code information; and when the account information is inconsistent with the account data, the verification code data in the main control terminal is not sent to the corresponding mobile phone number. The authentication code data is changed in a unit time, thereby improving security.
When the authentication code information in the authentication unit 20 is identical to the authentication code data, activating the system; when the authentication code information in the authentication unit 20 is not identical to the authentication code data, the system is not activated. When the system is activated, the reading unit 15 is started, and the two-dimensional code can be scanned and read. Meanwhile, the data information in the main control module 1 can be called.
As shown in fig. 15, the water in the raw water tank 24 is filtered by the PP cotton filter element, and is detected by the raw water quality detection module 9, and the water level is detected by the raw water tank level detection module 3, and the raw water tank level detection module 3 has three groups of water level detections with different heights, the water is filtered by the sintered activated carbon filter element and the reverse osmosis membrane through the water inlet solenoid valve 22 and the booster pump 21, and is connected with the waste discharge solenoid valve 23 through the pure water quality detection module 10, so as to return to the raw water tank 24 all the way, and the other way enters the pure water quality detection module 10, and is filtered by the post-positioned activated carbon filter element, so as to reach the pure water tank 25, and the water in the pure water tank 25 is controlled to be discharged by the bypass valve 26.
The working voltage/power of the whole machine of the water bar is DC24V/45W, the working voltage/current of a water treatment system is C24V/1.5A, the working environment temperature of the main control board is required to be-10-45 ℃, the storage temperature of the main control board is-40-85 ℃, the storage relative humidity of the main control board is not more than 98%, the temperature of all components is not more than 60 ℃ when the control board works, and the main control board adopts a flame-retardant PCB board with the thickness of 1.6 mm.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a water bar intelligence control system which characterized by: the method comprises the following steps:
the main control module (1) is used for collecting and storing data signals;
the power-on detection module (2) is connected with the main control module (1) and is used for detecting the power-on of the water bar and outputting a power-on detection signal;
the raw water tank water level detection module (3) is connected with the main control module (1) and is used for detecting the water level height of the raw water tank (24) and outputting a raw water tank water level detection signal;
the water purification tank water level detection module (4) is connected with the main control module (1) and is used for detecting the water level height of the water purification tank (25) and outputting a water purification tank water level detection signal;
the water flow control module (5) is connected with the main control module (1) and is used for controlling the opening and closing of the water inlet electromagnetic valve (22), the waste discharge electromagnetic valve (23), the booster pump (21) and the bypass valve (26);
the time module (6) is connected with the main control module (1) and is used for detecting the running time of the waste discharge electromagnetic valve (23) and outputting a time signal;
an original water tank lowest water level reference signal corresponding to an original water tank lowest water level, an original water tank highest water level reference signal corresponding to an original water tank highest water level, an original water tank medium water level reference signal between the original water tank lowest water level and the original water tank highest water level, a purified water tank highest water level reference signal corresponding to a purified water tank highest water level and a time reference signal corresponding to the starting time of the waste discharge electromagnetic valve (23) are preset in the main control module (1);
when the water bar is powered on, the power-on detection module (2) outputs a power-on detection signal; otherwise, no output is performed;
when the main control module (1) receives a power-on detection signal, the water level detection module (4) of the water purification tank is activated to realize detection;
when the water level detection signal of the purified water tank is consistent with the highest water level reference signal of the purified water tank, the original water tank water level detection module (3) is started; otherwise, not starting;
when the water level detection signal of the raw water tank is consistent with the highest water level reference signal of the raw water tank or the medium water level reference signal of the raw water tank, the water flow control module (5) controls the water inlet electromagnetic valve (22), the waste discharge electromagnetic valve (23) and the booster pump (21) to be started and produce water, the time module (6) starts to output a time signal, and when the time signal is consistent with the time reference signal, the waste discharge electromagnetic valve (23) is closed;
when the original water tank water level detection signal is consistent with the original water tank lowest water level reference signal, the water flow control module (5) controls the water inlet electromagnetic valve (22), the waste discharge electromagnetic valve (23) and the booster pump (21) not to be started, and the main control module (1) realizes warning; after the warning, when the water level detection signal of the original water tank is consistent with the medium water level reference signal in the original water tank, the water flow control module (5) controls the water inlet electromagnetic valve (22), the waste discharge electromagnetic valve (23) and the booster pump (21) not to be started; after the alarm, when the detection signal of the water level of the original water tank is consistent with the reference signal of the highest water level of the original water tank, the water flow control module (5) controls the water inlet electromagnetic valve (22), the waste discharge electromagnetic valve (23) and the booster pump (21) to start and produce water;
the device also comprises a pure water quality detection module (10) which is connected with the main control module (1) and is used for detecting the water quality after waste discharge and outputting a pure water quality detection signal, wherein a pure water quality reference signal corresponding to the highest impurity amount after waste discharge is preset in the main control module (1);
when the pure water quality detection signal is greater than the pure water quality reference signal, the main control module (1) is used for realizing prompt, the pure water quality detection module (10) is used for intermittent detection, and the detection frequency is increased along with the increase of the service time of the electrified rear system.
2. The intelligent control system of the water bar as claimed in claim 1, wherein: the water flushing device is characterized by further comprising a forced flushing module (8) connected with the main control module (1), wherein when the forced flushing module (8) is started, the water flowing control module (5) controls the water inlet electromagnetic valve (22), the waste discharge electromagnetic valve (23) and the booster pump (21) to be started in unit time.
3. The intelligent control system of the water bar as claimed in claim 1, wherein: the device is characterized by also comprising a raw water quality detection module (9) which is connected with the main control module (1) and is used for detecting the water quality entering the water inlet electromagnetic valve (22) and outputting a raw water quality detection signal, wherein a raw water quality reference signal corresponding to the highest impurity amount entering the water inlet electromagnetic valve (22) is preset in the main control module (1);
when the raw water quality detection signal is greater than the raw water quality reference signal, the main control module (1) realizes prompt.
4. The intelligent control system of the water bar as claimed in claim 1, wherein: further comprising:
the flow detection module (11) is connected with the main control module (1) and is used for detecting the water consumption in the water purifying tank and outputting a flow detection signal;
and the display module (12) is connected with the main control module (1) to receive the flow detection signal and is used for displaying the used water flow.
5. The intelligent control system of the water bar as claimed in claim 1, wherein: the timing device is characterized by also comprising a timing module (13) which is connected with the main control module (1) and is used for timing the service time of the filter element and outputting a timing signal, wherein a timing reference signal corresponding to the highest service time of the filter element is preset in the main control module (1);
when the counting signal is greater than the timing reference signal, the main control module (1) realizes warning.
6. The intelligent control system of the water bar as claimed in claim 1, wherein: the system also comprises a user module (14) connected with the main control module (1); the user module (14) acquires the data information stored on the main control module (1) and remotely consults the data information on the user module (14).
7. The intelligent control system of the water bar as claimed in claim 6, wherein: the user module (14) comprises:
a reading unit (15) for scanning the two-dimensional code and outputting a reading signal;
a conversion unit (16) for receiving the read signal and converting it into an identification signal;
an encryption unit (17) for encrypting the identification signal and outputting an encrypted signal;
a comparison unit (18) for comparing the encrypted signal with the encrypted reference signal;
the water bar is provided with a uniquely identified two-dimensional code, and an encrypted reference signal which corresponds to the two-dimensional code and is encrypted is preset in the main control module (1);
when the encrypted signal is consistent with the encrypted identification signal, the user module (14) is connected with the main control module (1) and realizes remote reading; otherwise, it is not read.
8. The intelligent control system of the water bar as claimed in claim 6, wherein: the user module (14) further comprises:
an account unit (19) for inputting account information;
a verification unit (20) for inputting verification code information;
account data and verification code data which correspond to the account data and change in unit time are preset in the main control module (1);
when the account information input by the account unit (19) is consistent with the account data and is kept unchanged in unit time, the main control module (1) activates the verification unit (20) and controls the main control module (1) to send verification code data corresponding to the account data to the user mobile phone number corresponding to the account data;
entering the system when the verification code information in the verification unit (20) is consistent with the verification code signal; otherwise, the system is not entered.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109331534A (en) * | 2018-12-06 | 2019-02-15 | 深圳市优点智联科技有限公司 | Water purifier water quality perspective method, water purifier, readable storage medium storing program for executing and system |
| CN109445500A (en) * | 2018-12-29 | 2019-03-08 | 宁波德昱机电设备有限公司 | A kind of intelligent environment control system |
| CN110136285A (en) * | 2019-04-01 | 2019-08-16 | 浙江职信通信科技有限公司 | A kind of intelligence patrols river system system |
| CN117571066B (en) * | 2023-11-22 | 2024-06-11 | 湛蓝之源(广东)环保技术有限公司 | Water flow metering system and method |
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