CN106323383A - Water purification machine having short message consumable anti-counterfeiting function - Google Patents
Water purification machine having short message consumable anti-counterfeiting function Download PDFInfo
- Publication number
- CN106323383A CN106323383A CN201610885533.1A CN201610885533A CN106323383A CN 106323383 A CN106323383 A CN 106323383A CN 201610885533 A CN201610885533 A CN 201610885533A CN 106323383 A CN106323383 A CN 106323383A
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- China
- Prior art keywords
- water purification
- purification machine
- water
- measurement data
- note
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
-
- G—PHYSICS
- G08—SIGNALLING
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention provides a water purification machine having a short message consumable anti-counterfeiting function. The water purification machine comprises measuring modules for measuring index information of the water purification machine, a development board control module for receiving measurement data of the measuring modules and comparing the measurement data with preset threshold values, an alarm module for giving alarm information when the measurement data exceeds corresponding set threshold values, a display module for displaying the measurement data and/or the alarm information and a GSM module for sending the measurement data and/or the alarm information to a mobile phone in a short message mode. The water purification machine can detect the water shortage or full water situation, the service life of a filter element and the water quality situation in real time, meanwhile sends detection results to a user through short messages, and can improve the water quality and safety and ensure that the pure water quality requirement of a laboratory is met.
Description
Technical field
The present invention relates to a kind of water purification machine, particularly relate to one and can detect hydropenia or the full situation of water, filter element use in real time
Life status and water quality condition, simultaneously by testing result by short message sending to the water purification machine of user, can be applicable to life or
Experiment field.
Background technology
Along with the trend of social progress, everybody constantly promotes in living standard, and the safety to water is the most gradually paid close attention to, water purification machine
Increasingly come into one's own.The demand of water purification machine is incorporated in everybody lives at ordinary times, such as large-scale public affairs such as market, hotel, units
Place altogether, the figure of water purification machine is to spread in every household.
Research and development technical ability about water purification machine technology the most never stopped to grope, from the water purification machine starting that the beginning is simple, people
Class society has grasped the hydrone tissue of the Nature, and the technical ability processing purification of water quality is more and more deep, when bigger
This industry of factors influencing demand, so the progress of industry just there occurs if tea is like the situation of fire.Nowadays, people have begun to pay close attention to
The intellectuality of water purification machine, intelligence water purification machine plays the most important effect, meanwhile, the good characteristic of embedded system
Realization for intelligence water purification machine provides good front-end control terminal.
There are the following problems for existing water purification machine:
One, in life, with the quickening pace of modern life, user often can ignore the information to water purification machine carry out detection and
Control, thus cause water purification machine because hydropenia or water are completely consumed, reduce service life, or exceed the filter element use longevity
Life, but have ignored the replacing to filter element, makes water purification machine can not play the function of water purification.
Two, in an experiment, use for laboratory water purification machine is the highest to water quality requirement, and controlling the water circulation and the water quality of water intaking, temperature etc. is
Row parameter needs to detect constantly and update, and existing water purification machine does not has the function gathering relevant parameter, it is impossible to ensure experiment
Room quality of water.
Summary of the invention
The technical problem to be solved in the present invention is to provide one can detect hydropenia or the full situation of water, filter element use longevity in real time
Life situation and water quality condition, pass through short message sending to the water purification machine of user by testing result simultaneously.
In order to solve above-mentioned technical problem, the technical scheme is that a kind of band note consumptive material of offer is anti-fraud functional pure
Water machine, it is characterised in that including:
For measuring each measurement module of current each indication information of water purification machine；
For the measurement data of each measurement module of real-time reception, and the development board control compared with each threshold value pre-set
Molding block；
For when described measurement data exceed corresponding set threshold value time, the alarm module of alert；
For showing the display module of described measurement data and/or warning message；
For by described measurement data and/or warning message, the gsm module being sent on mobile phone with short message form.
Preferably, current each indication information of described water purification machine includes total controlling the water circulation amount, water quality, filter element up time, temperature
Degree, water withdrawal, reverse osmosis dehydration rate.
It is highly preferred that described total controlling the water circulation, water withdrawal are detected by effusion meter.
It is highly preferred that described water quality, temperature, reverse osmosis dehydration rate are detected by corresponding sensor.
It is highly preferred that the detection method of described filter element up time is as follows: when changing a new filter element, record filter
The service life of core and the time of beginning to use, deducting the time used at present the service life of filter element i.e. obtains filter element and can make
Use the time.
Preferably, described display module is LCD liquid crystal display.
Preferably, the switching of 4 function interfaces of display on described LCD display, including: the current up-to-date information of water purification machine
Inquiry；Short message prompt object number inputs；The timing of water purification machine information short message sending；Fault detail information inquiry.
Preferably, also include the data simulation module being easy to more intuitively understand the present case information of water purification machine, i.e. exist
Show the water purification machine of emulation on Simulation Interface, and the relevant position on Simulation Interface shows by described measurement data and warning message
Show.
Compared to existing technology, the anti-fraud functional intelligent water purification machine of band note consumptive material that the present invention provides has the most useful
Effect:
One, the intellectuality of equipment is embodied in and can accept according to arranging of system and send note, also enhances water purification machine
Safety.Hydropenia can low-voltage variation, water completely understands high voltage protective, not hydropenia and not water can automatically run time full, open and intake
Electromagnetic valve, opens booster pump.When filter element expires service life, alarm can be sent.Thus quality and safety of increasing water quality,
Extension device service life.
Two, system can collect the major parameters such as electrical conductivity of water, reverse osmosis deaslination rate, water quality, temperature, the water yield, and
Network savvy can be passed through, be transmitted and accept note.These parameters are monitored, can reach the pure water quality of laboratory and want
The use for laboratory water purification machine asked.
Three, being combined with traditional water purification machine by information technology, the information gathering of Erecting and improving with treatment mechanism and is fitted mutually
The administrative organization answered, uses the management method of science and means, improves water quality, allows the deficientest water resource, obtains sufficiently
Utilize.
Accompanying drawing explanation
The band note consumptive material anti-fraud functional water purification machine population structure block diagram that Fig. 1 provides for the present embodiment.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments are merely to illustrate the present invention
Rather than restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, people in the art
The present invention can be made various changes or modifications by member, and these equivalent form of values fall within the application appended claims equally and limited
Scope.
The band note consumptive material anti-fraud functional water purification machine population structure block diagram that Fig. 1 provides for the present embodiment, described band is short
The letter anti-fraud functional water purification machine of consumptive material is mainly by measurement module, data simulation module, development board control module, display module, report
Alert module, gsm module composition.
Development board control module is the core of whole water purification machine monitoring system, and the operation principle of system is as follows: by measuring
Module detection total controlling the water circulation amount of water purification machine, water quality, filter element life (up time), temperature, water withdrawal, reverse osmosis dehydration rate etc.
Information, and information is shown on the LCD liquid crystal display of development board, then judge whether water quality and filter element life conform to
Asking, will report to the police if do not met, and failure code is sent on mobile phone with short message form by gsm module.This system is also
Can regularly send the present case information of water purification machine.
Show the water purification machine of emulation in man machine interface, the total controlling the water circulation amount detected in real time, water quality, filter element life (can be used
Time), temperature, water withdrawal, the information such as reverse osmosis dehydration rate, and warning message, on Simulation Interface, appropriate location shows, just
The present case information of water purification machine is more intuitively understood in manager.
Consider the feature of miniaturization and low cost with the design of note consumptive material anti-fraud functional water purification machine, have employed embedded
System development plate STM32F1 battleship version.Whole system also have gsm module, power supply, LCD liquid crystal display screen, buzzer, LCD lamp,
Connect button, power supply etc..
The specific design method of system is as follows.
1. power circuit block design
STM32 power circuit is the energy resource system of whole hardware system, two kinds of voltages of exportable 5V and 3.3V of power circuit.
The acquisition of 5V voltage is to connect USB interface by USB wiring, it is provided that 3.3V voltage is because gsm module TTL Power supply needs
Be exactly 3.3V voltage.The voltage stabilizing that the design uses is fixed voltage 3.3V, draws 5V voltage from voltage of voltage regulation and can give system
Directly power supply, after CH340G manostat, voltage just drops to 3.3V from 5V.In order to prevent electric current backflow, add at circuit
Diode, and add can be with the capacitor design of filtering low interference.
2.GSM system
GSM (Global System for Mobile communication) system is to be currently based on tdma
Mobile communication system in comparative maturity, a kind of system perfect, most widely used.The most built GSM covering the whole nation
Digital mobile cellular telecommunication net, mainly provides the multiple business such as speech, short message, data.Can do based on GSM message function
One-tenth transmits various detections, monitoring data signal and the data communication system of control command, can be widely used in remotely monitoring, position and lead
Boat, personal communications terminal etc..Achieve networking and roaming due to public's GSM network in the world, set up said system not
Dedicated communications network need to be set up again, so the short message application with real-time transmission data function will be popularized rapidly.
SMS (Short Messaging Service) is a kind of storage and forwards service.It is to say, short message is not
It is directly to be sent to recipient from sender, and is forwarded by SMS center all the time.If recipient is in is not connected with shape
State, then message will send when recipient is again coupled to.Note can accommodate 140 bytes, the most about 160 7-bit first
Character or the character of 140 8-bit, Chinese this 2Byte of taking character then can accommodate 70 (use Unicode compile
Code mode).
2.1. realize Chinese short message to send
Gsm module supports that two ways sends and receive SMS messaging breath, text (TEXT) pattern and PDU (Protocol
Data Unit) pattern.Text Mode can only send common ASCll character, and if picture to be sent, the tinkle of bells or other volume
The character (such as Chinese) of code is necessary for using PDU pattern.
In PDU pattern, three kinds of coded systems can be used to encode content to be sent, be 7-bit coding, 8-respectively
Bit coding and UCS2 (16-bit) encode.7-bit coding is for sending common ASCll character；8-bit coding is generally used for
Send data message, such as picture and the tinkle of bells；UCS2 coding is then used for sending Unicode character.
2.2. English short message sending is realized
Sending the Unicode coded system of Chinese short message PDU to be used pattern, concrete steps are described as follows:
(1) GB2321 is encoded to the conversion of Unicode coding.
Operating system provides function (some system does not provides, such as deltaos).
Manually table look-up.
(2) Unicode is encoded to the conversion of 16bit coding.
After the Unicode coding obtained, the transmission that the 16bit coding needing to be converted into PDU just can be correct.
The 0xffff mark that in this transformation process, Unicode coding starts most to remove, the content after 0xffff
It is only real Unicode character.
Unicode is double byte.If little-endian, i.e. first deposit low level when of storage and deposit a high position again, then turning
Change to 16bit coding when want change over order (such as: in " " Unicode coding be 0x4E2D, the when of storage be
0x2D4E).If holding greatly syllable sequence, avoid the need for converted.
It is computed correctly the message body length of 16bit coding, in PDU specification, including message body itself.
TYPE, TP-MR, TP-PID, TP-VP are correctly set, below in PDU form, set gradually into: 11,00,00,
08,01 (being the most all 16 system numbers).
(3) the transmission bag of standard is formed.
3. key-press module design
4 buttons (KEY_UP, KEY0, KEY1 and KEY2) being loaded with by ALIENTEK battleship STM32F103, are controlled
The switching of several function interfaces of display on LCD display processed.The current up-to-date information of KEY0: water purification machine is inquired about；KEY1: note carries
Show that object number inputs；KEY2: water purification machine information sends timing；The thin information inquiry of KEY_UP: fault.
4. infrared remote control module design
Infrared remote control is a kind of wireless, non-contact control technology, has capacity of resisting disturbance strong, and information transmission is reliable, power consumption
Low, low cost, the remarkable advantage such as easy realization, widely used by many electronic equipments particularly household electrical appliance, and more and more
It is applied in computer system.
5.LCD display screen circuit design
Due to this project embedded development select be STM32F1 development board, the FSMC interface of development board STM32F1 is
For controlling the display of TFTLCD, and 2.8 cun of TFTLCD modules of the ALKENTEK used, this module uses TFTLCD panel,
The true coloured picture sheet of 16 colors can be shown.Use the LCD interface on battleship STM32F103V3 development board, light TFTLCD, and
Realize the display function of water purification machine current information, fault message.
Claims (9)
1. the band anti-fraud functional water purification machine of note consumptive material, it is characterised in that including:
For measuring each measurement module of current each indication information of water purification machine；
For the measurement data of each measurement module of real-time reception, and the development board compared with each threshold value pre-set controls mould
Block；
For when described measurement data exceed corresponding set threshold value time, the alarm module of alert；
For showing the display module of described measurement data and/or warning message；
For by described measurement data and/or warning message, the gsm module being sent on mobile phone with short message form.
2. a kind of band anti-fraud functional water purification machine of note consumptive material as claimed in claim 1, it is characterised in that: described water purification machine
Current each indication information includes total controlling the water circulation amount, water quality, filter element up time, temperature, water withdrawal, reverse osmosis dehydration rate.
3. a kind of band anti-fraud functional water purification machine of note consumptive material as claimed in claim 2, it is characterised in that: described total controlling the water circulation,
Water withdrawal is detected by effusion meter.
4. a kind of band anti-fraud functional water purification machine of note consumptive material as claimed in claim 2, it is characterised in that: described water quality, temperature
Degree, reverse osmosis dehydration rate are detected by corresponding sensor.
5. a kind of band anti-fraud functional water purification machine of note consumptive material as claimed in claim 2, it is characterised in that: described filter element can make
As follows by the detection method of time: when changing a new filter element, the service life of record filter element and the time of beginning to use, filter
Deducting the time used at present the service life of core i.e. obtains the filter element up time.
6. a kind of band anti-fraud functional water purification machine of note consumptive material as claimed in claim 1, it is characterised in that: described display module
For LCD liquid crystal display.
7. a kind of band anti-fraud functional water purification machine of note consumptive material as claimed in claim 6, it is characterised in that: described LCD shows
The switching of 4 function interfaces of screen display, including: the current up-to-date information of water purification machine is inquired about；Short message prompt object number inputs；
The timing of water purification machine information short message sending；Fault detail information inquiry.
8. a kind of band anti-fraud functional water purification machine of note consumptive material as claimed in claim 1, it is characterised in that: also include being easy to more
It is visually known the data simulation module of the present case information of water purification machine, on Simulation Interface, i.e. shows the water purification machine of emulation,
And the relevant position on Simulation Interface shows by described measurement data and warning message.
9. a kind of band anti-fraud functional water purification machine of note consumptive material as claimed in claim 1, it is characterised in that: when water purification machine hydropenia
Time, carry out low-voltage variation；When water purification machine water is full, carry out high voltage protective；In not hydropenia with time water is full, automatically run.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610885533.1A CN106323383A (en) | 2016-10-10 | 2016-10-10 | Water purification machine having short message consumable anti-counterfeiting function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610885533.1A CN106323383A (en) | 2016-10-10 | 2016-10-10 | Water purification machine having short message consumable anti-counterfeiting function |
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| CN106323383A true CN106323383A (en) | 2017-01-11 |
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| CN201610885533.1A Pending CN106323383A (en) | 2016-10-10 | 2016-10-10 | Water purification machine having short message consumable anti-counterfeiting function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110942564A (en) * | 2020-02-11 | 2020-03-31 | 南通大学附属医院 | Intelligent management system and management method for ophthalmic consumables |
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| KR20030080170A (en) * | 2002-04-06 | 2003-10-11 | 손영석 | High Tech Digital Multifunctional Prefabricated Moving Toilet Digital Device |
| WO2004042637A1 (en) * | 2002-11-04 | 2004-05-21 | Bstech Co., Ltd. | A system and method for levying an water cleaning rate based on amount of water purification |
| CN204246937U (en) * | 2014-09-30 | 2015-04-08 | 广东碧日科技有限公司 | A kind of water purifier system possessing monitoring and communication function |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
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| RJ01 | Rejection of invention patent application after publication |