CN104298208B

CN104298208B - Intelligent Internet of Things system adapting to water purifying device

Info

Publication number: CN104298208B
Application number: CN201410584895.8A
Authority: CN
Inventors: 宋建峰; 朱伟华
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-10-27
Filing date: 2014-10-27
Publication date: 2017-05-10
Anticipated expiration: 2034-10-27
Also published as: CN104298208A

Abstract

The invention discloses an intelligent Internet of Things system adapting to a water purifying device. The intelligent Internet of Things system comprises a water quality pH value detection module, a water quality TDS and hardness detection module, a flow counting module, a water path control module, a water leakage detection module, a core operation processing module, a data storage module, a screen display control module, a safety alarming module, a sensor error correcting module, a mobile terminal communication configuring module, a cloud service communication module and an intelligent consumable service life calculating module. The intelligent Internet of Things system adapting to the water purifying device can adapt to most water purifying machines on the market, and can achieve the functions such as intelligent water quality detection, intelligent consumable service life calculation, kitchen water leakage detection and protection, water flow consumption and law statistics, kitchen combustible gas detection and alarming and intelligent detection sensor correction without relying on the water purifying machines.

Description

The intelligent internet of things system being adapted to purifier

Technical field

The application is related to intelligent internet of things technical field, is to be related to a kind of intelligence being adapted to purifier specifically Internet of things system.

Background technology

In order to meet drinking water safety index in life, it is necessary to water quality is detected, water cleaning systems just arise at the historic moment. For the parameter detecting of drinking water or running water is carried out using single equipment or sensor mostly, various functions of the equipments are single, Installation and debugging are inconvenient, and existing water quality monitoring instrument is required for providing single in the installation process of various equipment or sensor Installing mechanism, the separate installment of various sensors then committee's meeting of device and debugs extremely complex.

Water system of the prior art is suffered from the drawback that：

(1) do not possess can suitability, prior art needs to rely on specific product type, is as the attached of specific product Function can not go to use come what is realized independently of various types of water purifiers.

(2) water quality monitoring parameter is single, and with the passage of use time, error is increasing and can not correct automatically.

(3) measuring and calculating to water process consumptive material life-span adopts fixed method, it is impossible to carry out intelligence measuring according to actual environment, Also the individual cultivation of customer mobile terminal cannot be received.

The content of the invention

To solve above-mentioned technical problem, this application provides a kind of be based on electrochemistry, water technology, electronic technology, number According to the intelligent internet of things system being adapted to purifier of the technical field consolidations and innovations such as communication, the intelligent internet of things system bag Include：Water pH value detection module, water quality TDS and hardness determination module, flow statistical module, water route control module, leak water detdction Module, key operational processing module, data memory module, screen display controlling module, security alarm module, sensor error calibrating die Block, mobile terminal communication configuration module, cloud service communication module and intelligent consumptive material life-span measuring and calculating module, wherein,

The water pH value detection module, respectively with the key operational processing module and the sensor error calibrating die Block is mutually coupled, for gathering the purifier in water pH value Data Concurrent deliver to the key operational processing module and carry out Process, receive pH sensor calibration of the calibration signal of the sensor error calibration module transmission to wherein including；

Water quality TDS and hardness determination module, respectively with the key operational processing module and the sensor error Calibration module is mutually coupled, for gathering the purifier in water quality TDS and hardness data, and send to its main operational Processing module is processed, and receives calibration signal that the sensor error calibration module sends to the water quality that wherein includes TDS is calibrated with hardness transducer；

The flow statistical module, mutually couples with the key operational processing module, is measured for gathering discharge, And continuous data is sent to the key operational processing module；

The water route control module, mutually couples with the key operational processing module, for receiving at its main operational Cut-out water route signal or connect water route signal that reason module sends；

The leak water detdction module, mutually couples respectively with the key operational processing module and the security alarm module, For detecting the water route of the purifier, and testing result is respectively sent to into the key operational processing module and the peace Full alarm module；

The key operational processing module, respectively with the water pH value detection module, water quality TDS and hardness determination mould Block, flow statistical module, water route control module, leak water detdction module, data memory module, mobile terminal communication configuration module, Screen display controlling module, security alarm module are mutually coupled with sensor error calibration module, for receiving the water pH value detection The water pH value data that module sends carry out data processing, initial in the data after this is processed and the data memory module Value is mutually compared with last detected value, and comparison result is sent to the sensor error calibration module and the safety Alarm module；Be additionally operable to receive water quality TDS that water quality TDS sends with hardness determination module is carried out at data with hardness data Initial value in reason, the data after this is processed and the data memory module or the result mutually compared with last detected value Send to the sensor error calibration module and the security alarm module；It is additionally operable to receive the flow statistical module transmission Continuous data carry out sending after data processing to the data memory module, according to the leak water detdction module send water route Testing result, sends cut-out water route signal or connects water route signal to the water route control module；It is additionally operable to receive the leak Testing result that detection module sends simultaneously is sent to the water route control module, the security alarm module and institute after being processed State sensor error calibration module；It is additionally operable to send the data for needing storage to the data memory module；It is additionally operable to receive institute State the configuration data and parameter of the user of mobile terminal communication configuration module transmission；

The data memory module, mutually couples with the key operational processing module, and for receiving its main operational mould is processed The data that block sends are stored；

The mobile terminal communication configuration module, mutually couples with the key operational processing module, for setting user's Configuration data and parameter, with the key operational processing module data interaction is moved；

The security alarm module, mutually couples respectively with the key operational processing module, for being transported according to the core The threshold value that the data that calculation processing module sends are arranged with security alarm module inside is compared and draws alarm signal and report to the police；

The sensor error calibration module, examines respectively with the water pH value detection module, water quality TDS and hardness Survey module mutually to couple with the key operational processing module, for receiving data and the school that the key operational processing module sends Standard, by calibration result the water pH value detection module and water quality TDS and hardness determination module are respectively sent to；

The screen display controlling module, mutually couples with the key operational processing module, for receiving and shows the core The data that calculation process module sends；

The cloud service communication module, mutually couples respectively with cloud service platform and the key operational processing module, Interact for carrying out communication data with the key operational processing module, be additionally operable to carry out communication data friendship with cloud service platform Mutually；

The intelligent consumptive material life-span measuring and calculating module, mutually couples with the key operational processing module, for calculating the intelligence Consumptive material life-span in energy purifier, results of measuring is sent to the key operational processing module.

Preferably, the intelligent internet of things system also includes fuel gas detection communication module, the fuel gas detection communication Module, mutually couples with the key operational processing module, for receiving the fuel gas letter sent by combustible gas detecting device Number and send to the key operational processing module.

Preferably, the key operational processing module, including：Sensor interface circuitry, CPU, flush mounting And submodule data-interface, wherein,

The sensor interface circuitry, respectively with the water pH value detection module, water quality TDS and hardness determination module, Flow statistical module, leak water detdction module are mutually coupled with the CPU, for receiving the water pH value detection mould Water quality TDS and hardness data, traffic statistics mould that water pH value data, water quality TDS and the hardness determination module that block sends sends The water route testing result that the continuous data and leak water detdction module that block sends sends, and send to the CPU；

The submodule data-interface, leads to respectively with water route control module, fuel gas detection communication module, cloud service News module, intelligent consumptive material life-span measuring and calculating module are mutually coupled with CPU, are sent for receiving the CPU Cut-out water route signal or connect water route signal and send to the water route control module；It is additionally operable to receive the combustible gas health check-up Survey the fuel gas signal of communication module transmission and send to the CPU；It is additionally operable to be communicated with the cloud service Module carries out communication data interaction；It is additionally operable to receive the consumptive material life-span results of measuring that the intelligent consumptive material life-span measuring and calculating module sends And send to the CPU；

The CPU, is provided with the flush mounting, and the CPU connects respectively with the sensor Mouth circuit, submodule data-interface, data memory module, mobile terminal communication configuration module, screen display controlling module, security alarm Module is mutually coupled with sensor error calibration module, for receiving the sensor interface circuitry and the submodule data-interface The data of transmission are simultaneously processed, and are respectively sent to the data memory module, mobile terminal communication configuration module, screen display control Molding block, security alarm module and sensor error calibration module.

Preferably, the water pH value detection module, including：Glass Probe and Glass Probe analog to digital conversion circuit, wherein,

The Glass Probe, is the chemical glass probe with temperature-compensating, is respectively placed in the intelligent water purification device Tap water inlets, clean water inlet and coarse filtration water inlet, Glass Probe modulus corresponding with the Glass Probe Change-over circuit is mutually coupled, for gathering the purifier in water pH value analog signal and send to the Glass Probe mould Number change-over circuit；

The Glass Probe analog to digital conversion circuit, respectively with the Glass Probe and the key operational processing module phase coupling Connect, for receiving the water pH value analog signal that the Glass Probe sends, be converted to data signal and send to the core Calculation process module.

Preferably, water quality TDS and hardness determination module, including：TDS detection sensors and TDS detection sensor moulds Number change-over circuit, wherein,

The TDS detection sensors, are respectively placed in the tap water inlets and clean water inlet of the purifier, with The TDS detection sensors analog to digital conversion circuit is mutually coupled, for gathering the purifier in TDS and hardness analog signal And send to the TDS detection sensors analog to digital conversion circuit；

The TDS detection sensors analog to digital conversion circuit, respectively with the TDS detection sensors and its main operational at Reason module is mutually coupled, and for receiving TDS and the hardness analog signal that the TDS detection sensors send, is converted to data signal And send to the key operational processing module.

Preferably, the flow statistical module, including：Hall circuit flowmeter and hall circuit flowmeter analog-to-digital conversion electricity Road, wherein,

The hall circuit flowmeter, is respectively placed in tap water inlets, running water outlet, the pure water of the purifier Entrance, pure water outlet, coarse filtration water inlet and coarse filtration water outlet, analog-to-digital conversion electricity corresponding with the hall circuit flowmeter Road mutually couples, and for gathering the discharge analog signal of the purifier, and sends to the hall circuit flowmeter modulus Change-over circuit；

The hall circuit flowmeter analog to digital conversion circuit, respectively with the hall circuit flowmeter and its main operational Processing module is mutually coupled, and for receiving the discharge analog signal that the hall circuit flowmeter sends, is converted to data signal And send to the key operational processing module.

Preferably, the leak water detdction module, including：Water power leads detection sensor and water power leads signal processing circuit, its In,

The water power leads detection sensor, mutually couples with the signal processing circuit, for detecting conductance signal and sending To the water power leads signal processing circuit；

The water power leads signal processing circuit, processes mould with the water power leads detection sensor and its main operational respectively Block is mutually coupled, for after the conductance signal and the process that receive the water power leads detection sensor, sending to its main operational Reason module.

Preferably, the key operational processing module, receives the water route testing result that the leak water detdction module sends, and enters Row is processed, and determines whether leak, when result of determination is leak, is sent cut-out water route signal and is cut off water to the water route control module Road, while security alarm module and the cloud service communication module remind user to be processed described in transmission water leakage value.

Preferably, the security alarm module, including：Alarm, controlling alarm and process circuit, wherein,

The controlling alarm and process circuit, mutually couple respectively with the key operational processing module, alarm, for connecing The alarm signal that the key operational processing module sends is received, and is sent to alarm；

The alarm, mutually couples with the controlling alarm and process circuit, for receiving the controlling alarm and process The alarm signal that circuit sends, and carry out warning operation.

Preferably, the mobile terminal communication configuration module, including：Communication control circuit, point-to-point type communication interface and Mobile terminal, wherein,

The mobile terminal, mutually couples with point-to-point type communication interface, for the configuration data and parameter of receive user, place Data interaction is moved by point-to-point type communication interface and communication control circuit after reason；

The communication control circuit, is processed respectively with the mobile terminal point-to-point type communication interface and its main operational Module is mutually coupled, for point-to-point type communication interface signal control and with the data between the key operational processing module Transmission；

The point-to-point type communication interface, mutually couples respectively with the mobile terminal and the communication control circuit, is used for Data interaction is moved with mobile terminal, and is transferred to after being pre-processed by communication control circuit at its main operational Reason module.

Compared with prior art, the intelligent internet of things system being adapted to purifier described herein, has reached as follows Effect：The intelligent internet of things system being adapted to purifier that the application is provided can be adapted to water purifiers most on the market (anti-penetration water purifier, ultrafiltration water purifier, nanofiltration water purifier etc.), and water purifier can be independent of complete water quality in itself intelligently examining Survey, consumptive material life-span intelligence measuring, kitchen leak water detdction and protection, discharge consumption and rule statistics, kitchen combustible gas detecting With report to the police (containing locally with remotely), the intelligent function such as calibration of detection sensor；Basis reality to water process consumptive material life-span Environment carries out intelligence measuring, and receives the individual cultivation of customer mobile terminal；Kitchen fuel gas to detecting is leaked into Row remote alarms, while with low-power consumption mode realization.

Description of the drawings

Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen Schematic description and description please does not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：

Fig. 1 is the intelligent internet of things system construction drawing being adapted to purifier that embodiment one is provided；

Fig. 2 is the intelligent internet of things system construction drawing being adapted to purifier that embodiment two is provided.

Specific embodiment

As in specification and claim some vocabulary used in censuring specific components.Those skilled in the art should It is understood that hardware manufacturer may call same component with different nouns.This specification and claims are not with name The difference of title is used as distinguishing the mode of component, but the difference with component functionally is used as the criterion distinguished.Such as logical The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit In "." substantially " refer in receivable error range, those skilled in the art can solve described in the range of certain error Technical problem, basically reaches the technique effect.Additionally, " coupling " word here includes any directly and indirectly electric property coupling Means.Therefore, if a first device is coupled to a second device described in text, representing the first device can direct electrical coupling The second device is connected to, or the second device is electrically coupled to indirectly by other devices or coupling means.Specification Subsequent descriptions are to implement the better embodiment of the application, so the description be for the purpose of the rule for illustrating the application, It is not limited to scope of the present application.The protection domain of the application ought be defined depending on the claims person of defining.

The application is described in further detail below in conjunction with accompanying drawing, but not as the restriction to the application.

Embodiment one：

As shown in figure 1, the intelligent internet of things system construction drawing being adapted to purifier provided for the present embodiment, the intelligence Internet of things system includes：Water pH value detection module 101, water quality TDS and hardness determination module 102, flow statistical module 103, Water route control module 104, leak water detdction module 105, key operational processing module 108, the control of data memory module 107, screen display Module 106, security alarm module 1014, sensor error calibration module 1010, mobile terminal communication configuration module 109, high in the clouds Servicing communications module 1012 and intelligent consumptive material life-span measuring and calculating module 1013, wherein,

Water pH value detection module 101, respectively with key operational processing module 108 and sensor error calibration module 1010 Mutually couple, for gathering purifier in water pH value Data Concurrent deliver to key operational processing module 108 and processed, connect Receive pH sensor calibration of the calibration signal of the transmission of sensor error calibration module 1010 to wherein including；

Water quality TDS and hardness determination module 102, respectively with key operational processing module 108 and sensor error calibrating die Block 1010 is mutually coupled, for gathering the purifier in water quality TDS and hardness data, and send to its main operational process mould Block 108 is processed, and the calibration signal that reception sensor error calibration module 1010 sends is to water quality TDS therein and hardness Pick up calibration；

Flow statistical module 103, mutually couples with key operational processing module 108, is measured for gathering discharge, and Continuous data is sent to key operational processing module 108；

Water route control module 104, mutually couples with key operational processing module 108, for receiving key operational processing module The 108 cut-out water route signals for sending connect water route signal；

Leak water detdction module, mutually couples respectively, for examining with key operational processing module 108 and security alarm module 1014 The water route surveyed in purifier, and testing result is respectively sent to into key operational processing module 108 and security alarm module 1014；

Key operational processing module 108, respectively with water pH value detection module 101, water quality TDS and hardness determination module 102nd, flow statistical module 103, water route control module 104, leak water detdction module 105, data memory module 107, mobile terminal Communication configuration module 109, screen display controlling module 106, security alarm module 1014 and the phase coupling of sensor error calibration module 1010 Connect, the water pH value data for receiving the transmission of water pH value detection module 101 carry out data processing, the data after this is processed Mutually compare with the initial value in data memory module 107 or with last detected value, comparison result is sent to sensor The module that calibrates for error 1010 and security alarm module 1014；It is additionally operable to receive the water that water quality TDS sends with hardness determination module 102 Matter TDS and hardness data carry out data processing, initial value in the data after this is processed and data memory module 107 or with Last detected value is mutually compared, and comparison result is sent to sensor error calibration module 1010 and security alarm module 1014；Being additionally operable to receive the continuous data of the transmission of flow statistical module 103 carries out data processing, and sends to data memory module 108, always according to the water route testing result that leak water detdction module 105 sends, send cut-out water route signal or connect water route signal extremely Water route control module 104；It is additionally operable to receive testing result that leak water detdction module 105 sends and after being processed, sends to water Road control module 104, security alarm module 1014 and sensor error calibration module 1010；It is additionally operable to send the number for needing storage According to data memory module 107；It is additionally operable to receive the configuration data and ginseng of the user that mobile terminal communication configuration module 109 sends Number；

Data memory module 107, mutually couples with key operational processing module 108, for receiving key operational processing module 108 data for sending are stored；

Mobile terminal communication configuration module 109, mutually couples with key operational processing module 108, for setting matching somebody with somebody for user Data and parameter are put, and data interaction is carried out with key operational processing module 108；

Security alarm module 1014, mutually couples, for according to key operational processing module with key operational processing module 108 The threshold value that 108 data for sending are arranged with the inside of security alarm module 1014 is compared and draws alarm signal and report to the police；

Sensor error calibration module 1010, respectively with water pH value detection module 101, water quality TDS and hardness determination mould Block 102 is mutually coupled with key operational processing module 108, for receiving the data of the transmission of key operational processing module 108 and calibrating, Calibration result is respectively sent to into water pH value detection module 101 and water quality TDS and hardness determination module 102；

Screen display controlling module 106, mutually couples with key operational processing module 108, for receiving and shows at its main operational The data that reason module 108 sends；

Cloud service communication module 1012, mutually couples respectively with cloud service platform and key operational processing module 108, uses Interact in communication data is carried out with key operational processing module 108, be additionally operable to carry out communication data with cloud service platform to interact. Specifically, the communication data of intelligent water purification device and cloud service platform that cloud service communication module 1012 is used for the application is handed over Mutually, the cloud service communication module 1012 is main by network interconnection submodule and data structure group/unpacking protocol treatment circuit group Into.

The network communication interaction that the application is related to is more complicated, higher for the requirement of energy consumption and reliability, therefore network Interconnection chip is using high pass qca4004wifi chip or technical grade GSM/GPRS communication chips.When the same cloud service platform of needs When carrying out communication data interaction, key operational processing module 108 calls data structure group/unpacking protocol processes according to data type Circuit is carried out data transmission by network interconnection submodule after being processed by ICP/IP protocol, and the reliability of data transfer is by two Secondary Handshake Protocol ensures.Without under data transmission scenarios, by trace data heartbeat maintain the connection of network pipeline unimpeded with Ensure the real-time of in emergency circumstances data transfer.Under wifi schemes, if the network connection of user is obstructed, cloud service is put down The mobile terminal of PUSH message to user is reminded user to solve network connectivity problem by platform.Cloud service platform technology belongs to existing Technology, does not specifically describe here.

Intelligent consumptive material life-span measuring and calculating module 1013, mutually couples with key operational processing module 108, for calculating intelligent water purification Consumptive material life-span in device simultaneously sends results of measuring to key operational processing module 1013.Intelligent consumptive material life-span measuring and calculating module 1013 are mainly made up of core measuring and calculating algorithm and Communication Control with data signal processing circuit, when key operational processing module 108 By the way that the signal of various sensor transmissions, measuring and calculating parameter are carried out to unify to call intelligent consumptive material life-span measuring and calculating module after group bag is processed 1013 carry out calculating process, after the completion of returned data and by key operational processing module 108 carry out data unpack storage, screen display A series of calculation process such as reason, remote synchronization.

Embodiment two：

On the basis of embodiment one, there is provided the intelligent internet of things system being adapted to purifier, as shown in Fig. 2 should Intelligent internet of things system includes：Water pH value detection module 101, water quality TDS and hardness determination module 102, flow statistical module 103rd, water route control module 104, leak water detdction module 105, key operational processing module 108, data memory module 107, screen display Control module 106, security alarm module 1014, sensor error calibration module 1010, mobile terminal communication configuration module 109, Cloud service communication module 1012 and intelligent consumptive material life-span measuring and calculating module 1013, wherein,

Mobile terminal communication configuration module 109, mutually couples with key operational processing module 108, for setting matching somebody with somebody for user Data and parameter are put, and data interaction is moved with key operational processing module 108；

Screen display controlling module 106, mutually couples with key operational processing module 108, for receiving and shows at its main operational The data that reason module 108 sends.

The intelligent internet of things system being adapted to purifier, also includes：Fuel gas detection communication module 1011, high in the clouds takes Business communication module 1012 and intelligent consumptive material life-span measuring and calculating module 1013, wherein,

Fuel gas detection communication module 1011, mutually couples with key operational processing module 108, for receiving by combustible gas The fuel gas signal of body detection means transmission is simultaneously sent to key operational processing module 108.Here fuel gas detection dress Put not in the range of the application, be commercially available combustible gas detecting device, including：Electrochemistry combustible gas sensor and combustible gas Body analog to digital conversion circuit, for gathering fuel gas signal, and sends the fuel gas detection communication module into the application 1011；

Cloud service communication module 1012, mutually couples respectively with cloud service platform and key operational processing module 108, uses In data interaction is moved with key operational processing module 108, it is additionally operable to carry out communication data with cloud service platform to interact. Cloud service communication module 1012 is used for the intelligent water purification device of the application and the communication of cloud service platform and data interaction, main To be made up of network interconnection submodule and data structure group/unpacking protocol treatment circuit.The network communication interaction that the application is related to It is more complicated, it is higher for the requirement of energy consumption and reliability, therefore network interconnection chip using high pass qca4004wifi chip or Technical grade GSM/GPRS communication chips.When needing to carry out communication data interaction with cloud service platform, its main operational processes mould Block 108 calls data structure group unpack protocol treatment circuit to be led to by network interconnection submodule after being processed according to data type Cross ICP/IP protocol to carry out data transmission, the reliability of data transfer is ensured by secondary Handshake Protocol.There is no data transfer feelings Under condition, the unimpeded real-time to ensure in emergency circumstances data transfer of connection of network pipeline is maintained by trace data heartbeat. Under wifi schemes, if the network connection of user is obstructed, cloud service platform carries the mobile terminal of PUSH message to user Awake user solves network connectivity problem.Cloud service platform technology belongs to prior art, does not specifically describe here.

Intelligent consumptive material life-span measuring and calculating module 1013, mutually couples with key operational processing module 108, for calculating intelligent water purification Consumptive material life-span in device simultaneously sends results of measuring to key operational processing module 1013.

Key operational processing module 108, including：Sensor interface circuitry, CPU, flush mounting and submodule Data-interface, wherein,

Sensor interface circuitry, respectively with water pH value detection module 101, water quality TDS and hardness determination module 102, stream Amount statistical module 103, leak water detdction module 105 are mutually coupled with CPU, for receiving the water pH value detection mould Water quality TDS and hardness data, flow that water pH value data, water quality TDS and the hardness determination module 105 that block 101 sends sends The water route testing result that the continuous data and leak water detdction module 105 that statistical module 103 sends sends, and send to the central authorities Processing unit；

Submodule data-interface, takes respectively with water route control module 104, fuel gas detection communication module 1011, high in the clouds Business communication module 1012, intelligent consumptive material life-span measuring and calculating module 1013 are mutually coupled with CPU, for receiving the central authorities Cut-out water route signal or connect water route signal and send to water route control module 104 that processing unit sends；Being additionally operable to reception can Combustion gas health check-up is surveyed the fuel gas signal of the transmission of communication module 1011 and is sent to CPU；It is additionally operable to and cloud service Communication module 1012 carries out communication data interaction；It is additionally operable to receive the consumptive material of the transmission of the intelligent consumptive material life-span measuring and calculating module 1013 Life-span results of measuring is simultaneously sent to CPU；

CPU, is provided with flush mounting (inside setting embedded OS), the embedded operation in the present embodiment System is the FreerTOS operating systems that management is scheduled to hardware and its corresponding signal data, CPU respectively with Sensor interface circuitry, submodule data-interface, data memory module 107, mobile terminal communication configuration module 109, screen display control Molding block 106, security alarm module 1014 are mutually coupled with sensor error calibration module 1010, for receiving sensor interface electricity The data of road and submodule data-interface transmission are simultaneously processed, and it is logical to be respectively sent to data memory module 107, mobile terminal News configuration module 109, screen display controlling module 106, security alarm module 1014 and sensor error calibration module 1010；

Water pH value detection module 101, including：Glass Probe and Glass Probe analog to digital conversion circuit, wherein,

Glass Probe, is the chemical glass probe with temperature-compensating, is respectively placed in intelligent water purification device tap water inlets Place, clean water inlet and coarse filtration water inlet, Glass Probe analog to digital conversion circuit corresponding with Glass Probe is mutually coupled, is used for Gather the water pH value analog signal in the purifier and send to Glass Probe analog to digital conversion circuit；

Glass Probe analog to digital conversion circuit, processes 108 modules and mutually couples, for connecing with Glass Probe and its main operational respectively The water pH value analog signal that the Glass Probe sends is received, data signal is converted to and is sent to key operational processing module 108。

Water quality TDS and hardness determination module 102, including：TDS detection sensors and TDS detection sensors analog-to-digital conversion electricity Road, wherein,

TDS detection sensors, are respectively placed in the tap water inlets and clean water inlet of the purifier, and described TDS detection sensor analog to digital conversion circuits are mutually coupled, for gathering purifier in TDS and hardness analog signal and send to TDS detection sensor analog to digital conversion circuits；

TDS detection sensor analog to digital conversion circuits, respectively with TDS detection sensors and the phase of key operational processing module 108 Coupling, for receiving the TDS and hardness analog signal of the transmission of TDS detection sensors, is converted to data signal and sends to core Calculation process module 108.

Flow statistical module 103, including：Hall circuit flowmeter and hall circuit flowmeter analog to digital conversion circuit, wherein,

Hall circuit flowmeter, is respectively placed in the tap water inlets of the purifier, running water outlet, pure water and enters Mouth, pure water outlet, coarse filtration water inlet and coarse filtration water outlet, analog to digital conversion circuit phase coupling corresponding with hall circuit flowmeter Connect, for gathering the discharge analog signal of the purifier, and send to hall circuit flowmeter analog-to-digital conversion electricity Road；

Hall circuit flowmeter analog to digital conversion circuit, respectively with hall circuit flowmeter and key operational processing module 108 Mutually couple, for receiving the discharge analog signal that the hall circuit flowmeter sends, be converted to data signal and send to Key operational processing module 108.

Leak water detdction module 105, including：Water power leads detection sensor and water power leads signal processing circuit, wherein,

Water power leads detection sensor, mutually couples with signal processing circuit, for detecting conductance signal and sending to the water Conductance signal process circuit；

Water power leads signal processing circuit, mutually couples respectively with water power leads detection sensor and key operational processing module 108, For after the conductance signal and the process that receive the water power leads detection sensor, sending to the key operational processing module 108.

Key operational processing module 108, receives the water route testing result that leak water detdction module 105 sends, and is processed, and sentences Fixed whether leak, when result of determination is leak, sends cut-out water route signal and cuts off water route to water route control module 104, while sending out Water leakage value security alarm module 1014 and cloud service communication module 1012 is sent to remind user to be processed.

Security alarm module 1014, including：Alarm, controlling alarm and process circuit, wherein,

Controlling alarm and process circuit, mutually couple respectively with key operational processing module 108, alarm, for receiving core The alarm signal that heart calculation process module 108 sends, and send to alarm；

Alarm, mutually couples with the controlling alarm and process circuit, for receiving the controlling alarm and process circuit The alarm signal of transmission, and carry out warning operation.

Mobile terminal communication configuration module 109, including：Communication control circuit, point-to-point type communication interface and mobile terminal, Wherein,

Mobile terminal, mutually couples with point-to-point type communication interface, for the configuration data and parameter of receive user, after process Communication data is carried out by point-to-point type communication interface and communication control circuit to interact；

The communication control circuit, respectively with the point-to-point type communication interface and the key operational processing module phase coupling Connect, for point-to-point type communication interface signal control and with the data transfer between key operational processing module 108；

The point-to-point type communication interface, mutually couples respectively with the mobile terminal and the communication control circuit, is used for Communication data interaction is carried out with mobile terminal, and its main operational is transferred to after being pre-processed by communication control circuit to process mould Block 108.

Embodiment three

With reference to Fig. 2, on the basis of embodiment 2, the Intelligent internet of things system being adapted to purifier that the application is provided System is illustrated.

Water pH value detection module 101 is main to be turned by the chemical glass probe with temperature-compensating and corresponding modulus Circuit composition is changed, Glass Probe is individually positioned in tap water inlets, clean water inlet and coarse filtration water inlet, detects Data is activation carries out data processing to key operational processing module module 108 by key operational processing module 108, if processed Numerical value afterwards substantially beyond zone of reasonableness or with data memory module 107 in initial value and the test value of last time have substantially Difference, then call sensor intelligent calibration module 1010 to calibrate sensor, while passing through cloud service communication module The numerical value is uploaded to cloud service platform by 1012；Bag is organized after detecting again after calibration and is sent to cloud service platform, cloud service is put down Platform will be returned the result of the value high in the clouds calibration by big data calculating and be stored；If the number after cloud service platform calibration Still there is relatively large deviation in word, then start security alarm module 1014, in advance beyond zone of reasonableness or the reasonable value than storing before The possible water quality of police is abnormal or pollutes.

Water quality TDS is main with hardness determination module 102 by TDS detection sensors and its corresponding analog to digital conversion circuit group Into TDS detection sensors are individually positioned in tap water inlets and clean water inlet, and the data is activation for detecting to core is transported Processing module 108 is calculated, processing mould 108 by core budget carries out data processing, if the numerical value after processing substantially exceeds reasonable model Enclose or with data memory module in initial value and the test value of last time by significant difference, then call sensor intelligent to calibrate Module 1010 is calibrated to sensor, while the numerical value is uploaded to into cloud service by cloud service communication module 1012 putting down Platform；Bag is organized after detecting again after calibration and is sent to cloud service platform, cloud service platform will return this by big data calculating The result of value high in the clouds calibration is simultaneously stored；If the numeral after cloud service platform calibration is still before zone of reasonableness or ratio There is relatively large deviation in the reasonable value of storage, then start security alarm module 1014, and the possible water quality of early warning is abnormal or pollutes.

Flow statistical module 103 is mainly made up of hall circuit flowmeter with corresponding analog to digital conversion circuit, Hall circuit Flowmeter connects respectively tap water inlets and outlet, clean water inlet and outlet and coarse filtration water inlet and exit to be used for each The flow for planting water is measured, and the data being metered into are carried out being taken by high in the clouds after data processing by key operational processing module 108 The numerical value is uploaded to cloud service platform and is stored after being calculated by data memory module 107 by business communication module 1011.

Water route control module 104 is mainly made up of magnetic valve and corresponding control circuit, and magnetic valve is water route control module Part, it is directly connected to control circuit, and by control circuit its closure or openness is controlled.Control circuit is by interface and core Heart computing is connected with processing module.The interface of water route control module 104 is connected with tap water inlets.Work as water route control module 104 receive key operational processing module 108 instruction when, carried out being switched off or on the operation in water route according to instruction type, this Sample can be prevented effectively from the various leakage accidents caused because of user family's water purifier or this product failure.

Leak water detdction module 105 is mainly made up of water power leads detection sensor and signal processing circuit, and water power is led detection and passed Sensor 105 is detected after conductance signal, and by signal processing circuit and its main operational mould is processed, and 108 are processed, if after processing Result judgement be leak when, then call water route control module 104 cut off water route, while calling security alarm mould 1014 and high in the clouds Servicing communications module 1012 carries out local and remote warning, reminds user to be processed, if user is fed back by mobile terminal Report to the police wrong, then to send instructions under cloud service platform and call sensor error calibration module by key operational processing module 108 1010 pairs of water leakage detection sensors are calibrated.

Sensor error calibration module 1010 is main to be processed by parallel communication submodule, identification submodule and calibration algorithm Submodule is constituted.Branched sensor is entered via identification submodule by parallel communication submodule with key operational processing module 108 Row communication data is interacted, and parameter setting is carried out by calibration algorithm process after identification and algorithmic match is completed, finally by core Heart calculation process module 108 carries out data read-write operation so as to complete calibration.Calibration algorithm is by the sample of high in the clouds big data point Analysis and calculating are irregularly corrected and perfect, are as a result carried out after data distributing by cloud service platform, by its main operational process Module 108 calls sensor error calibration module 1010 to be updated.

Fuel gas detection communication module 1011, mutually couples with the key operational processing module, for receiving by flammable The fuel gas signal of gas-detecting device transmission is simultaneously sent to the key operational processing module.Here fuel gas detection Device is commercially available combustible gas detecting device not in the range of the application, including：Electrochemistry combustible gas sensor and flammable Gas analog to digital conversion circuit, for gathering fuel gas signal, and sends the fuel gas detection communication module into the application 1011.Fuel gas detection communication module 1011 carries out process sum to the fuel gas signal that combustible gas detecting device sends According to feedback, mainly it is made up of signal transceiver, analog to digital conversion circuit, signal transacting and protocol analysis circuit.Signal transceiver with Analog to digital conversion circuit is mutually coupled, and analog to digital conversion circuit is mutually coupled with signal transacting with protocol analysis circuit.Fuel gas detection is logical News module 1011 is connected with key operational processing module 108, while combustible gas detecting device and fuel gas detection communication mould Block 1011 is wirelessly connected mutually by signal transceiver.Analog to digital conversion circuit by after the conversion of the signal of signal transceiver by signal Reason is entered line discipline judgement, remote alarms etc. and is processed after processing with protocol analysis circuit by key operational processing module 108.When flammable The detecting terminal of gas detection communication module to send and carry out signal by fuel gas detection communication module 1011 after detection signal Reason, and transfer to key operational processing module 108 to carry out computing and rule judgement after analysis protocol, and by cloud service module 1012 upload data, then carry out security alarm according to decision content.If user passes through mobile terminal communication configuration module 109 In mobile terminal feedback alarm it is wrong, then the sensor to combustible gas detecting device that sends instructions under high in the clouds carries out intelligent error Calibration.

Cloud service communication module 1012 is used for the intelligent water purification device of the application and the communication sum of cloud service platform According to interaction, mainly it is made up of network interconnection submodule and data structure group/unpacking protocol treatment circuit.The network that the application is related to Communication interaction is more complicated, higher for the requirement of energy consumption and reliability, therefore network interconnection chip adopts high pass Qca4004wifi chips or technical grade GSM/GPRS communication chips.When needs carry out communication data interaction with cloud service platform When, key operational processing module 108 call data structure group unpack protocol treatment circuit to be processed according to data type after by Network interconnection submodule is carried out data transmission by ICP/IP protocol, and the reliability of data transfer is ensured by secondary Handshake Protocol. Under without data transmission scenarios, maintain the connection of network pipeline unimpeded to ensure in emergency circumstances to count by trace data heartbeat According to the real-time of transmission.Under wifi schemes, if the network connection of user is obstructed, cloud service platform is by PUSH message to use The mobile terminal at family reminds user to solve network connectivity problem.Cloud service platform technology belongs to prior art, does not do have here Body is described.

Security alarm module 1014 is mainly made up of alarm, controlling alarm and process circuit, core transport processing module 108 after the signal that action listener mission thread detects the sensor of armamentarium in the application goes forward side by side line algorithm process, To compare with threshold value set in advance, start if alert if is met locally with customer mobile terminal report to the police, when for When effectively reporting to the police after user is processed and sensor signal returns to normal range (NR) alarm and cancels automatically.When for invalid report When alert, then user can be closed by local and mobile terminal, and security alarm module 1014 calls sensing automatically after closing The device module 1010 that calibrates for error carries out pick up calibration.

Intelligent consumptive material life-span measuring and calculating module 1013 is main to process electricity by core measuring and calculating algorithm and Communication Control with data-signal Road constitutes, when key operational processing module 108 is by carrying out unifying at group bag the signal of various sensor transmissions, measuring and calculating parameter Call intelligent consumptive material life-span measuring and calculating module 1013 to carry out calculating process after reason, after the completion of returned data and mould is processed by its main operational Block 108 carries out data and unpacks a series of calculation process such as storage, the process of local screen display, remote synchronization.

Key operational processing module 108, mainly by sensor interface circuitry, CPU, flush mounting, submodule Data-interface etc. is constituted.Key operational processing module 108, examines respectively with water pH value detection module 101, water quality TDS and hardness Survey module 102, flow statistical module 103, water route control module 104, leak water detdction module 105, data memory module 107, shifting Dynamic terminal called configuration module 109, screen display controlling module 106, security alarm module 1014 and sensor error calibration module 1010 mutually couple, and the water pH value data for receiving the transmission of water pH value detection module 101 carry out data processing, and this is processed Initial value in data afterwards and data memory module 107 is mutually compared with last detected value, and comparison result is sent To sensor error calibration module 1010 and security alarm module 1014；It is additionally operable to receive water quality TDS and hardness determination module 102 Water quality TDS of transmission carries out data processing with hardness data, initial in the data after this is processed and data memory module 107 Value is mutually compared with last detected value, and comparison result is sent to sensor error calibration module 1010 and security alarm Module 1014；Being additionally operable to receive the continuous data of the transmission of flow statistical module 103 carries out data processing, and sends to data storage Module 108, always according to the water route testing result that leak water detdction module 105 sends, sends cut-out water route signal or connects water route letter Number to water route control module 104；It is additionally operable to receive testing result that leak water detdction module 105 sends and after being processed, sends To water route control module 104, security alarm module 1014 and sensor error calibration module 1010；Being additionally operable to transmission needs storage Data to data memory module 107；It is additionally operable to receive the configuration data of the user that mobile terminal communication configuration module 109 sends And parameter.Wherein flush mounting (inside setting embedded system), comprising task management, time management, signal storehouse, message queue, interior Management, writing function etc. are deposited, is processed for various hardware and its corresponding signal data to be scheduled with management.Based on to removable The requirement of the characteristic such as plant property, extensibility, high reliability and low-power consumption, high resource utilization, because this patent scheme is realized Product sensing data it is more, in order to flutterring for some special abnormality situations is caught and is processed, spy to FreeRTOS's Signal storehouse and message queue have carried out secondary development, while process logic to primary part being simplified, so can So that code execution is in hgher efficiency, the probability of mistake is also reduced.Embedded system in the present embodiment is in FreeRTOS On the basis of carried out cutting and secondary development, for the application realize product carried out special design and optimization.Existing skill Mainly using the scheme of single-chip microcomputer, whole system can not only possess extensibility to art according to program work set in advance.This Shen The design of the enhanced scalability of plug-in type please be adopt, to subsequently increasing during new function, it is only necessary to increase corresponding detection sensing Device just can be completed with a small amount of program development work is carried out, and substantially increase the utilization rate of up-front investment and opening for research staff Send out efficiency.

Data memory module 107 is main by data transmission circuit, high speed potential data deposit submodule and can memory type number Constitute according to sub-module stored.High speed potential data deposit submodule is mainly used in storing exchange ephemeral data in the middle of some, can remember Recall formula data storage submodule to be mainly used in storing permanent state data, to make in the recovery state after hardware restarts With.

Mobile terminal communication configuration module 109 is main by communication control circuit, point-to-point type communication interface agreement and movement Terminal mobile terminals are constituted.When the purifier of the application starts first, need to carry out Back ground Information configuration by this module And parameter setting, by point-to-point communications protocol, mobile terminal can be independent of other networks and carry out data friendship with the product Change.Improve and abundant user mutual interface because mobile terminal has, so can avoid traditional going in itself by hardware Configuration and setup parameter (generally so Consumer's Experience is very poor), greatly improved the experience and interaction reliability of user.

Screen display controlling module 106 is mainly made up of LCDs and screen display control circuit, based on cost consideration, the application Intelligent water purification device in display screen adopt conventional digital pipe mode, and charactron has high demands to the number of pin of screen, and core Support of the CPU in heart calculation process module 108 to Hardware I/O has quantity to limit.The intelligent water purification cartridge of the application Display content in putting is relatively more, in order to save pin and I/O resource, the design side of matrix traversal is employed in the application Formula, so can realize the multiplexing of I/O resource in the case of limited pin, solve the lance between number of pin and I/O resource Shield, significantly reduces cost.

Compared with prior art, the intelligent internet of things system being adapted to purifier described herein, has reached as follows Effect：The intelligent internet of things system being adapted to purifier that the application is provided can be adapted to water purifiers most on the market (anti-penetration water purifier, ultrafiltration water purifier, nanofiltration water purifier etc.), and water purifier can be independent of complete water quality in itself intelligently examining Survey, consumptive material life-span intelligence measuring, kitchen leak water detdction and protection, discharge consumption and rule statistics, kitchen combustible gas detecting With report to the police (containing locally with remotely), the intelligent function such as calibration of detection sensor.Although described in embodiments of the invention with it is net It is simple that the intelligent internet of things system of water installations adaptation seems principle, actually inventor after a large amount of practices, by technology The innovation research and development product that the continuous research of innovation and the continuous summary of practical difficulty are formed, not those skilled in the art are logical Cross mode that simple structure pieces together it is conceivable that.

Described above illustrates and describes some preferred embodiments of the application, but as previously mentioned, it should be understood that the application Be not limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and can be used for various other combinations, Modification and environment, and can be in application contemplated scope described herein, by above-mentioned teaching or the technology or knowledge of association area It is modified.And change that those skilled in the art are carried out and change be without departing from spirit and scope, then all should be in this Shen Please be in the protection domain of claims.

Claims

1. a kind of intelligent internet of things system being adapted to purifier, it is characterised in that the intelligent internet of things system includes：Water quality PH value detection module, water quality TDS and hardness determination module, flow statistical module, water route control module, leak water detdction module, core Heart calculation process module, data memory module, screen display controlling module, security alarm module, sensor error calibration module, movement Terminal called configuration module, cloud service communication module and intelligent consumptive material life-span measuring and calculating module, wherein,

The water pH value detection module, respectively with the key operational processing module and the sensor error calibration module phase Coupling, for gathering the purifier in water pH value Data Concurrent deliver at the key operational processing module Reason, receives pH sensor calibration of the calibration signal of the sensor error calibration module transmission to wherein including；

Water quality TDS and hardness determination module, calibrate respectively with the key operational processing module and the sensor error Module is mutually coupled, for gathering the purifier in water quality TDS and hardness data, and send to its main operational process Module is processed, receive calibration signal that the sensor error calibration module sends to water quality TDS that wherein includes with Hardness transducer is calibrated；

The flow statistical module, mutually couples with the key operational processing module, is measured for gathering discharge, and will Continuous data is sent to the key operational processing module；

The water route control module, mutually couples with the key operational processing module, and for receiving its main operational mould is processed Cut-out water route signal or connect water route signal that block sends；

The leak water detdction module, mutually couples respectively with the key operational processing module and the security alarm module, is used for The water route of the purifier is detected, and testing result is respectively sent to into the key operational processing module and the safety report Alert module；

The key operational processing module, respectively with the water pH value detection module, water quality TDS and hardness determination module, stream Amount statistical module, water route control module, leak water detdction module, data memory module, mobile terminal communication configuration module, screen display control Molding block, security alarm module are mutually coupled with sensor error calibration module, are sent out for receiving the water pH value detection module The water pH value data sent carry out data processing, initial value in the data after this is processed and the data memory module or Mutually compare with last detected value, comparison result is sent to the sensor error calibration module and the security alarm mould Block；Be additionally operable to receive water quality TDS that water quality TDS sends with hardness determination module carries out data processing with hardness data, will Initial value in data after the process and the data memory module or the result mutually compared with last detected value send To the sensor error calibration module and the security alarm module；It is additionally operable to receive the meter that the flow statistical module sends Amount data carry out sending after data processing to the data memory module, according to the water route detection that the leak water detdction module sends As a result, send cut-out water route signal or connect water route signal to the water route control module；It is additionally operable to receive the leak water detdction Testing result that module sends simultaneously is sent to the water route control module, the security alarm module and the biography after being processed Sensor calibrates for error module；It is additionally operable to send the data for needing storage to the data memory module；It is additionally operable to receive the shifting The configuration data and parameter of the user that dynamic terminal called configuration module sends,

The key operational processing module, including：Sensor interface circuitry, CPU, flush mounting and submodule number According to interface, wherein,

The sensor interface circuitry, respectively with the water pH value detection module, water quality TDS and hardness determination module, flow Statistical module, leak water detdction module are mutually coupled with the CPU, are sent out for receiving the water pH value detection module Water quality TDS and hardness data, flow statistical module that water pH value data, water quality TDS and the hardness determination module sent sends is sent out The water route testing result that the continuous data for sending and leak water detdction module send, and send to the CPU；

The submodule data-interface, respectively with water route control module, fuel gas detection communication module, cloud service communication mould Block, intelligent consumptive material life-span measuring and calculating module are mutually coupled with CPU, for receiving cutting for the CPU transmission Water-blocking path signal is connected water route signal and is sent to the water route control module；It is additionally operable to receive the fuel gas and detect lead to The fuel gas signal of news module transmission is simultaneously sent to the CPU；It is additionally operable to and the cloud service communication module Carry out communication data interaction；The consumptive material life-span results of measuring for being additionally operable to receive the intelligent consumptive material life-span measuring and calculating module transmission is concurrent Deliver to the CPU；

The CPU, is provided with the flush mounting, and the flush mounting sets embedded OS for interior, is embedded in Formula operating system is scheduled management to hardware and its corresponding signal data, is right on the basis of FreerTOS operating systems The signal storehouse of FreeRTOS and message queue carry out secondary development, and CPU is electric with the sensor interface respectively Road, submodule data-interface, data memory module, mobile terminal communication configuration module, screen display controlling module, security alarm module Mutually couple with sensor error calibration module, send for receiving the sensor interface circuitry and the submodule data-interface Data and processed, and be respectively sent to the data memory module, mobile terminal communication configuration module, screen display control mould Block, security alarm module and sensor error calibration module；

The data memory module, mutually couples with the key operational processing module, sends out for receiving key operational processing module The data sent are stored；

The mobile terminal communication configuration module, mutually couples with the key operational processing module, for setting the configuration of user Data and parameter, with the key operational processing module data interaction is moved；

The security alarm module, mutually couples with the key operational processing module, for processing mould according to its main operational The threshold value that the data that block sends are arranged with the security alarm module inside is compared and draws alarm signal and report to the police；

The sensor error calibration module, respectively with the water pH value detection module, water quality TDS and hardness determination mould Block is mutually coupled with the key operational processing module, for receiving the data of the key operational processing module transmission and calibrating, Calibration result is respectively sent to into the water pH value detection module and water quality TDS and hardness determination module；

The screen display controlling module, mutually couples with the key operational processing module, for receiving and shows its main operational The data that processing module sends；

The cloud service communication module, mutually couples respectively with cloud service platform and the key operational processing module, is used for Communication data is carried out with the key operational processing module to interact, be additionally operable to carry out communication data with cloud service platform to interact；

The intelligent consumptive material life-span measuring and calculating module, mutually couples with the key operational processing module, for calculating the water purification cartridge Consumptive material life-span in putting, results of measuring is sent to the key operational processing module, the intelligent consumptive material life-span measuring and calculating module Mainly it is made up of with data signal processing circuit core measuring and calculating algorithm and Communication Control, when key operational processing module will be by passing The signal of sensor transmission, measuring and calculating parameter carry out unifying to call intelligent consumptive material life-span measuring and calculating module to carry out at calculating after group bag is processed Reason, after the completion of returned data and data carried out by key operational processing module unpack storage, the process of local screen display, remote synchronization Calculation process.

2. the intelligent internet of things system being adapted to purifier according to claim 1, it is characterised in that

The water pH value detection module, including：Glass Probe and Glass Probe analog to digital conversion circuit, wherein,

The Glass Probe, is the chemical glass probe with temperature-compensating, and the running water for being respectively placed in the purifier enters At mouthful, clean water inlet and coarse filtration water inlet, Glass Probe analog to digital conversion circuit corresponding with the Glass Probe Mutually couple, for gathering the purifier in water pH value analog signal and send to Glass Probe analog-to-digital conversion electricity Road；

The Glass Probe analog to digital conversion circuit, mutually couples respectively with the Glass Probe and the key operational processing module, For receiving the water pH value analog signal that the Glass Probe sends, be converted to data signal and send to its main operational Processing module.

3. the intelligent internet of things system being adapted to purifier according to claim 1, it is characterised in that the water quality TDS and hardness determination module, including：TDS detection sensors and TDS detection sensor analog to digital conversion circuits, wherein,

The TDS detection sensors, are respectively placed in the tap water inlets and clean water inlet of the purifier, and described TDS detection sensor analog to digital conversion circuits are mutually coupled, for gathering the purifier in TDS it is concurrent with hardness analog signal Deliver to the TDS detection sensors analog to digital conversion circuit；

The TDS detection sensors analog to digital conversion circuit, processes mould with the TDS detection sensors and its main operational respectively Block is mutually coupled, and for receiving TDS and the hardness analog signal that the TDS detection sensors send, is converted to data signal concurrent Deliver to the key operational processing module.

4. the intelligent internet of things system being adapted to purifier according to claim 1, it is characterised in that the flow system Meter module, including：Hall circuit flowmeter and hall circuit flowmeter analog to digital conversion circuit, wherein,

The hall circuit flowmeter, is respectively placed in the tap water inlets of the purifier, running water outlet, pure water and enters Mouth, pure water outlet, coarse filtration water inlet and coarse filtration water outlet, analog to digital conversion circuit corresponding with the hall circuit flowmeter Mutually couple, turn for gathering the discharge analog signal of the purifier, and sending to the hall circuit flowmeter modulus Change circuit；

The hall circuit flowmeter analog to digital conversion circuit, is processed respectively with the hall circuit flowmeter and its main operational Module is mutually coupled, and for receiving the discharge analog signal that the hall circuit flowmeter sends, discharge simulation is believed Number be converted to data signal and send to the key operational processing module.

5. the intelligent internet of things system being adapted to purifier according to claim 1, it is characterised in that the leak inspection Module is surveyed, including：Water power leads detection sensor and water power leads signal processing circuit, wherein,

The water power leads detection sensor, mutually couples with the signal processing circuit, for detecting conductance signal and sending to institute State water power leads signal processing circuit；

The water power leads signal processing circuit, respectively with the water power leads detection sensor and key operational processing module phase coupling Connect, for after the conductance signal and the process that receive the water power leads detection sensor, sending to the key operational processing module.

6. the intelligent internet of things system being adapted to purifier according to claim 2, it is characterised in that the core fortune Processing module is calculated, the water route testing result that the leak water detdction module sends is received, is processed, determine whether leak, when sentencing Result is determined for leak, transmission cut-out water route signal to water route control module cut-out water route, while transmission water leakage value institute State security alarm module and the cloud service communication module reminds user to be processed.

7. the intelligent internet of things system being adapted to purifier according to claim 1, it is characterised in that the safety report Alert module, including：Alarm, controlling alarm and process circuit, wherein,

The controlling alarm and process circuit, mutually couple respectively with the key operational processing module and alarm, for receiving The alarm signal that the key operational processing module sends, and send to alarm；

The alarm, mutually couples with the controlling alarm and process circuit, for receiving the controlling alarm and process circuit The alarm signal of transmission, and carry out warning operation.

8. the intelligent internet of things system being adapted to purifier according to claim 1, it is characterised in that it is described it is mobile eventually End communication configuration module, including：Communication control circuit, point-to-point type communication interface and mobile terminal, wherein,

The mobile terminal, mutually couples with point-to-point type communication interface, for the configuration data and parameter of receive user, after process Data interaction is moved by point-to-point type communication interface and communication control circuit；

The communication control circuit, respectively with the mobile terminal point-to-point type communication interface and the key operational processing module Mutually couple, the signal control and the data transfer between key operational processing module for point-to-point type communication interface；

The point-to-point type communication interface, mutually couples respectively with the mobile terminal and communication control circuit, for the shifting Dynamic terminal moves data interaction, and its main operational process mould is transferred to after being pre-processed by communication control circuit Block.