CN207591483U - Clarifier - Google Patents
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- CN207591483U CN207591483U CN201721107889.9U CN201721107889U CN207591483U CN 207591483 U CN207591483 U CN 207591483U CN 201721107889 U CN201721107889 U CN 201721107889U CN 207591483 U CN207591483 U CN 207591483U
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Abstract
The utility model embodiment discloses clarifier.The clarifier, including：Agent set；Processing module, the first communications module, output precision and installation settings are provided in the agent set the installation position of net-filter assembly of the second communications module；The encryption parameter for determining encryption parameter, and is sent to first communications module by the processing module；First communications module, it is connect with the processing module, is at least used to receive the encryption parameter, and the first information read from second communications module, the first information is encrypted to form encryption information according to the encryption parameter, and the encryption information is sent to the processing module；The processing module is additionally operable to decrypt the encryption information to obtain the first information, and identifies the net-filter assembly according to the first information；Module is exported, is connected with the processing module, at least for output and the second information of the recognition result of the net-filter assembly.
Description
Technical field
The utility model is related to technical field of electric appliances more particularly to a kind of clarifiers.
Background technology
Clarifier may include：Gas purifier or liquid cleaner.Common gas purifier may include：Air purification
Device；Common liquid cleaner may include：The clarifier of water.
The possible multiple components compositions of clarifier, for example, air purifier may include：Body assembly and strainer；Usually filter
Net is a kind of consumption portion material, may subsequently need more to slide.User may be commercially same product with body assembly
The strainer of board, but it is flooded with various counterfeit goods on the market.In the prior art, if desired whether user is that counterfeit goods are only capable of
It all arrives specific website or brand shop is verified, equipment itself is can not to be identified and visit puppet.
Utility model content
One of in view of this, the utility model embodiment is intended to provide a kind of clarifier, at least partly solve the above problems.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
In a first aspect, the utility model embodiment provides a kind of clarifier, including：Agent set；
Processing module, the first communications module, output precision and installation settings are provided in the agent set has second to lead to
Believe the installation position of the net-filter assembly of module；
The encryption parameter for determining encryption parameter, and is sent to first communications module by the processing module；
First communications module connect with the processing module, is at least used to receive the encryption parameter, and from described
The first information read in second communications module is encrypted to form encryption information according to the encryption parameter to the first information,
And the encryption information is sent to the processing module；
The processing module is additionally operable to decrypt the encryption information to obtain the first information, and according to described first
Information identifies the net-filter assembly；
Module is exported, is connected with the processing module, at least for exporting the with the recognition result of the net-filter assembly
Two information.
Based on said program, further included in the agent set：
The storage module being connect with the processing module is additionally provided in the agent set；The storage module is used to deposit
Contain alternative key；
The processing module specifically for the target cipher key that this is selected to communicate from the alternative key, and is determined
The Encryption Algorithm of this communication.
Based on said program, the storage module, specifically for being stored with the scrambled matrix generated based on random algorithm；Its
In, matrix element is the alternative key in the scrambled matrix.
Based on said program, the clarifier further includes：
Timing module, for timing；
The processing module, with specific reference to the timing result of the timing module, selection and institute from the alternative key
State the target cipher key that the corresponding alternative key of timing result communicates as this.
Based on said program, the net-filter assembly includes at least one of：
Pore size filter is more than the first strainer of the first preset value；
Pore size filter is less than the second strainer of first preset value；
The first kind strainer being filtered by physics interception；
By chemically reacting the second class strainer being filtered.
Based on said program,
It is described output module include it is following at least one：
The first kind exports module, for when it is not the strainer of the first kind to identify the net-filter assembly, output to be prompted
Information；
Second class exports module, for when it is not the strainer of the first kind to identify the net-filter assembly, being taken to long-range
Business device sends the second information including at least the first information, wherein, second information, for triggering the remote service
Device sends prompt message when the net-filter assembly is not the strainer of the first kind, to the control device of the clarifier.
Based on said program, the processing module is additionally operable to obtain the running state information of the clarifier；
Second class exports module, is additionally operable to, by the running state information, be sent to the remote server.
Based on said program, the processing module and first communications module are connected by IC bus.
Based on said program, the clarifier further includes：
Perform module, with it is described processing module connect, for identify the net-filter assembly for Second Type strainer when,
The clarifier is forbidden to perform purification run.
The clarifier that the utility model embodiment provides.
In a first aspect, second of the first communications module and carrying on net-filter assembly is introduced in purifier main body device
Communication component, the first communications module can read the first information about net-filter assembly from net-filter assembly, by processing module base
Net-filter assembly is identified in the first information, so as to identify whether net-filter assembly is the first kind with agent set, so as to fulfill filter
The automatic identification of screen component improves the intelligent and users' satisfaction degree of clarifier.
Second aspect, processing module can determine whether encryption parameter, encryption parameter be sent the first communications module, such first is logical
It is encrypted using encryption parameter that letter module sends the first information to processing module.In this case, it can prevent disabled user from existing
The first information is intercepted among first communications module and processing module, it is then counterfeit using being carried out with regard to the legal first information, from
And promote the anti-counterfeit capability that clarifier carries out net-filter assembly.
Description of the drawings
Fig. 1 is the structure diagram of a kind of clarifier that the utility model embodiment provides；
Fig. 2 is a kind of I that the utility model embodiment provides2The electrical block diagram of C buses；
Fig. 3 is the connection diagram of a kind of processing module that the utility model embodiment provides and the first communications module；
Fig. 4 is the flow diagram of a kind of information processing method that the utility model embodiment provides；
Fig. 5 is the connection diagram of a kind of microcontroller that the utility model embodiment provides and slave；
Fig. 6 is the information exchange schematic diagram of the utility model embodiment host and slave.
Specific embodiment
The technical solution of the utility model is done below in conjunction with Figure of description and specific embodiment and is further explained in detail
It states.
As shown in Figure 1, the present embodiment provides a kind of clarifier, including：Agent set 110；
Processing module 111, the first communications module 113, output precision and installation settings are provided in the agent set 110
There is the installation position 112 of the net-filter assembly 120 of the second communications module 121；
The encryption parameter for determining encryption parameter, and is sent to the first communication mould by the processing module 111
Group 113；
First communications module 113 is connect with the processing module 111, at least for receiving the encryption parameter, and
The first information read from second communications module 121, encrypts the first information according to the encryption parameter to be formed
Encryption information, and the encryption information is sent to the processing module 111；
The processing module 111 is additionally operable to decrypt the encryption information to obtain the first information, and according to described the
One information identifies the net-filter assembly 120；
Module 114 is exported, is connected with the processing module 111, is at least used for the identification knot according to the net-filter assembly 120
Fruit exports the second information.
The clarifier can be air purification in the present embodiment, for example, the clarifier of purification haze.In some embodiments
In can also be the liquid cleaners such as water.
In the present embodiment, the net-filter assembly 120 is the interception structure for intercepting the filtrate in the substance being cleaned.Institute
It can be particulate matter of solid etc. to state filtrate.In some embodiments, the net-filter assembly 120 can also be by chemical action,
Filter out the chemical filter screen of noxious material in the fluids such as the air being cleaned or liquid.For example, the net-filter assembly 120 can be
Filter the formaldehyde strainer of formaldehyde.
The processing module 111 can be the various processors that can carry out information processing.The processor can be centre
Manage device, microprocessor, digital signal processor, application processor, programmable array or application-specific integrated circuit etc..The processing mould
Group 111 is connect with first communications module 113.
The processing module 111 can be connect by communication bus with first communications module 113, for example, such as Fig. 2
Shown, the processing module can pass through integrated circuit (I2C) bus is connect with first communications module 113.In some realities
Applying in example can be attached with other buses, for example, fieldbus, peripheral component interconnection (PCI) bus or general
Universal serial bus (USB) etc. connects the processing module 111 and first communications module 113.
Fig. 3 show a kind of I of the utility model embodiment offer2The electrical block diagram of C buses, including power supply
V1, power supply V2, resistance R3, R5, R9 and R10, capacitance C6 and interface, the circuit interface include 4 tie points, are tie point respectively
1st, 2,3 and 4, wherein, tie point 1 connects power supply V2, and tie point 4 is grounded；Tie point 2 is used for the transmission of clock (CLK), tie point
3 are used for the transmission of data (Data).111 and first communications module 113 of module is handled, using I as shown in Figure 32C buses,
Carry out the transmission of various encryption parameters and/or encryption data.
In some embodiments, first communications module 113 includes：Near-field communication NFC reader；Second communication
Module 121 includes：NFC label.The NFC reader is properly termed as NFC read heads again, can actively read depositing in NFC label
The information of storage.
In further embodiments, 113 and second communications module 121 of the first communications module may be based on other
The short haul connection module of agreement.For example, 113 and second communications module 121 of the first communications module can also be to limit hair
Send Bluetooth communication module of power etc..By limiting the transmission power of the first communications module 113 and the second communications module 121 or connecing
Receive power,
113 and second communications module 121 of the first communications module is led to based on what NFC protocol communicated in the present embodiment
Believe module, have the characteristics that small and hardware cost is low.
The output module 114 can be that the first kind exports module or the second class exports module.
The first kind output module can be from output module 114, may correspond to the display mould on the agent set 110
Group or audio output module.The display module can export the second information by information display methods, and second information can
Including：Prompt message；The audio output module can be output by voice mode and export the second information.
Second class output module can be communications module, for example, can carry out Bluetooth communication Bluetooth communication module or can
The WiFi communication module of WiFi communication is carried out, second information can be exported to the other equipment being connect with clarifier.It is for example, net
Module and mobile phone or tablet computer or the wearable device connection of user can be exported by second class by changing device, can
The second information is exported to control device, user can utilize the other equipments such as mobile phone to view second information.In some realities
It applies in example, the other equipment can also be remote server, and the remote server can be：The offer manufacturer of the clarifier
Server, alternatively, providing the server of the service providers such as safeguard service for the clarifier.It is not in the net-filter assembly 120
During the strainer of one type, the second information of the first information is included to other equipment output.
The first kind can be pre-defined type, can be and the 110 matched strainer type of agent set, example
Such as, when the type of the net-filter assembly 120 is the first kind, show the agent set 110 and the net-filter assembly
120 is same for production firm.In another example when the type of the net-filter assembly 120 is the first kind, show the filter
The model of screen component 120 is to match with the model of the agent set 110, and net-filter assembly 120 is installed to the agent set 110
Afterwards, it can be ensured that normal good operation.
The first information may include：The various attribute informations of the net-filter assembly 120.The attribute information may include：
The various information such as identification information, unit type, production firm, the production time of the net-filter assembly 120.The identification information can
Equipment Serial Number for the net-filter assembly 120 etc..The attribute information may also include：The net-filter assembly 120 is in specified work
Make the running parameter under state.The running parameter may include：Rated voltage, rated voltage and other show its working effect
Parameter, e.g., one or more of parameters such as filter effect.
In the present embodiment, the second class output module using the first information as the component part of the second information, is sent
To the remote server, remote server is facilitated to get the category for the net-filter assembly 120 that presently described agent set 110 is installed
Property information, according to the attribute of the agent set 110 and the attribute information of net-filter assembly 120, it may be determined that go out suitable this combination
Running parameter.Therefore in some embodiments, the second class output module can also receive what the remote server was sent
The running parameter is sent to the processing module 111, for the processing module 111 according to the work by running parameter
Parameter controls the purification work of the clarifier.
In some embodiments, the second class output precision is sent out the first information as the component part of the second information
Remote server is given, can only be inform the net-filter assembly 120 installed in remote server current topic device 110 first
Information realizes the purpose of the data collection of remote server.
The processing module 111, specifically can be according to by the first information read reference information corresponding with the first kind
Matching, identify the net-filter assembly 120 whether be the first kind net-filter assembly 120.
The first kind is the type with the 110 matched net-filter assembly 120 of agent set in the present embodiment.
If the net-filter assembly 120 installed in current topic device 110 is not the component of the first kind, it may result in whole
The working efficiency of a clarifier falls flat, alternatively, what user was likely to purchase is low-quality goods, in the present embodiment,
On the one hand in order to ensure the clean-up effect of clarifier, the cheated phenomenon of user is on the other hand reduced, was not gone out at that time not described
During the net-filter assembly 120 of the first kind, it will the second information of output.Second information can include at least：Indicate the strainer
Component 120 is not the prompt message of the first kind.In some embodiments, the second information may also include：The agent set 110
Not the net-filter assembly 120 of the first kind coordinates the assessment information of clean-up effect that can be generated, so as to inform user agent
Clean-up effect that the combination of device 110 and current net-filter assembly 120 can be brought or limitation etc., so as to avoid user ignorant
In the case of complaint, so as to promote users' satisfaction degree.
In some embodiments, net-filter assembly 120 is generally consumable components, and consumable components here may generate replacement
Component.In the present embodiment, in order to facilitate remote server to the work of current purge device and/or the update of operating status,
For example, when the service life of net-filter assembly 120 expires, need that user is reminded to replace in time.If detect replacement using module
During the net-filter assembly 120 of the new first kind, the output module 114, including：
Second class exports module, is additionally operable to send the first information to remote server.
The first information that the processing module 111 will can currently be read, is mounted on prestoring in agent set 110
The first information of previous net-filter assembly 120 matched, if the two matches inconsistent, the strainer that can will be currently installed on
The first information of component 120, is sent to remote server, and at least the net-filter assembly 120 is taken into line trace for remote server
Business.For example, when the net-filter assembly 120 worked after the time, the remote server can be to clarifier or the clarifier
Control device sends cleaning prompting or replaces prompting.
In some embodiments, the processing module 111 is additionally operable to obtain the running state information of the clarifier；Institute
The second class output module is stated, is additionally operable to, by the running state information, be sent to the remote server.
The running state information may include：It is practical in the working time of the clarifier or, each storage and monitoring time segment
The feedback to clarifier operation conditions that operation duration, the purification gear purified every time and reception are acquired from human-computer interaction interface
One kind in the running state information of the various characterization clarifiers such as information etc., the startup frequency of clarifier.There are some implementations
In example, the running state information may also include：Operation troubles information, for example, clarifier is with the presence or absence of situations such as automatically powering off
Deng.
The processing module 111, the sensor that can specifically include with the clarifier are connect, receiving sensor acquisition
State parameter, generation monitoring daily record, alternatively, the running state information of format is packaged into according to predetermined format,
The remote server is sent to, the remote server is facilitated to be monitored and safeguard the clarifier.
For example, the remote server can be according to the running state information, the modification purification of being adapted to property
The operation code of the master controller of device so that described clarifier work optimum Working etc., for example, the processing module 111,
The software upgrade package of the remote server can be received, the software of local runtime is carried out the operation such as upgrading.In the present embodiment
The processing module 111, described and remote server can be connected to by the second class output precision, is carried out with remote server
Various information exchanges.
In short, it is described output module 114 include it is following at least one：
The first kind exports module, for when it is not the strainer of the first kind to identify the net-filter assembly 120, output to carry
Show information；
Second class exports module, for when it is not the strainer of the first kind to identify the net-filter assembly 120, to long-range
Server sends the second information including at least the first information, wherein, second information, for triggering the long-range clothes
Device be engaged in when the net-filter assembly 120 is not the strainer of the first kind, prompting is sent to the control device of the clarifier
Information.
Optionally, it is further included in the agent set 110：
Storage module is additionally provided in the agent set 110；The storage module is used to be stored with alternative key；
The processing module 111, specifically for the target cipher key that this is selected to communicate from the alternative key, and determines
Go out the Encryption Algorithm of this communication.
The storage module includes memory, available for storing alternative key.The alternative key can be generated in advance
It is multiple to be used for encrypted key.
In the present embodiment, processing module 111 can select the target of this one or more communication close from alternative key
Key, and determine Encryption Algorithm.Here Encryption Algorithm and target cipher key is the component part of encryption parameter.
The Encryption Algorithm is that the functional relation of data processing is carried out to target cipher key and the first information.The Encryption Algorithm
Can be add, subtract, multiplying and except etc. arithmetics, can also logic NOT or and etc. logical operations, can also be different type operation
And/or the functional relation that the operation not of the same race of same type operation is formed.
In short, the target cipher key and the first information can be as the dependent variables of the Encryption Algorithm, by calculating
It is the encryption information to independent variable.
In some embodiments, the encryption parameter can only include：One in Encryption Algorithm and target cipher key.For example, the
Encryption Algorithm has been consulted in advance between one communications module 113 and processing module 111, then this determining encryption parameter can be wrapped only
It includes：Target cipher key.
In further embodiments, target cipher key can make a reservation for consult, but Encryption Algorithm is to be dynamically determined.Add
At least one of which of close algorithm and encryption key is dynamic, even if the target that disabled user has stolen static state setting therein is close
Key or Encryption Algorithm since Encryption Algorithm or target cipher key are dynamics, are still and are difficult to crack the first communications module 113 and processing
Content of Communication between module 111, encrypted transmission can be passed through in this way, it is possible to reduce disabled user's intercept process module 111
With the Content of Communication of the first communications module 113, and the phenomenon that Content of Communication based on interception counterfeit legal net-filter assembly, so as to subtract
After few illegal manufacturer makes an illegal net-filter assembly 120, illegal strainer group is written in the first information for directly usurping legal manufacturer
Caused by the second communications module 121 that part 120 carries the problem of identification mistake；So as to improve anti-counterfeit capability again.
Optionally, the storage module, specifically for being stored with the scrambled matrix generated based on random algorithm；Wherein, institute
It is the alternative key to state matrix element in scrambled matrix.
The storage module storage is the scrambled matrix for including alternative key in the present embodiment.
The alternative key is generated based on random algorithm, very big by the randomness for being then based on random algorithm generation, quilt
Brute Force or the probability guessed right are small, safe so as to have the characteristics that.
Optionally, the clarifier further includes：
Timing module, for timing；
The processing module 111, with specific reference to the timing result of the timing module, from the alternative key selection with
The target cipher key that the corresponding alternative key of timing result communicates as this.
In the present embodiment, the timing module includes timer, which can be used for timing, the initial time of timing
Can be clarifier Startup time, or processing module 111 is from human-computer interaction interface, alternatively, receiving inspection from other equipment
Survey time of reception of instruction etc..
According to the timing result, the selection target key from alternative key.For example, the timing module is with the predetermined time
Period carries out timing, if the predetermined period of time includes N number of time of day of the timing module, the N can be equal to described standby
Select the total number of key.For example, when currently needing communication, detect that timing result for n, then can select to sort in alternative key
Alternative key for n is as the target cipher key.The n is the positive integer no more than N.
Optionally, the net-filter assembly 120 includes at least one of：
Pore size filter is more than the first strainer of the first preset value；
Pore size filter is less than the second strainer of first preset value；
The first kind strainer being filtered by physics interception；
By chemically reacting the second class strainer being filtered.
In the present embodiment, first strainer can be described as slightly imitating strainer, possibly filter out larger filtrate.Second strainer
Can be with careful strainer, filtering is smaller filtrate, and usual first strainer and the second strainer can be applied in combination.
First kind strainer can be intercepted by physics, for example, intercepting what the physics such as particulate matter were purified by filter hole
Strainer.The second class strainer is that have the liquid or gas for carrying and participating in chemical reaction in strainer, can be taken with being cleaned in object
The filtrate of band is chemically reacted, by chemically reacting the strainer being filtered.
The net-filter assembly 120 can be variously-shaped strainer, and the shape of the usual net-filter assembly 120 can be regular shape
Shape or approximate regulation shape, on the one hand facilitate production, on the other hand can facilitate installation and different types of compatibility.For example, institute
State the component that net-filter assembly 120 can be cuboid or approximate cuboid.
For example, the net-filter assembly 120 is approximate cuboid, including：The front of 120 layers of the 1st net-filter assembly is provided with, with
Front is opposite and is provided with the reverse side of 120 layers of N net-filter assemblies and connection front and 4 sides of aspect.Second communication
Component can set any one position of net-filter assembly 120, for example, being arranged on the first area of the net-filter assembly 120.Institute
State the region that first area is disposed therein where the non-central axes of a side.For example, first area may be provided at two phases
Adjacent side joins the corner regions, can also be arranged on the center line that the center line position of the side is deviateed in a side
In fringe region.No matter the first area sets wherein or says, first area is deviateed in the net-filter assembly 120
Any region of axis.
In further embodiments, the net-filter assembly 120 includes：Outline border and the net-filter assembly in the outline border
120 layers；The first area can also be arranged on the front or back that the outline border is formed in addition to that can set side.In this reality
It applies in example, preferably described first area is arranged on side, to reduce the area for the positive and negative for occupying net-filter assembly 120, so that
The effective filtration area for obtaining net-filter assembly 120 maximizes.
Optionally, the clarifier further includes：
Module is performed, is connect with the processing module 111, for identifying the net-filter assembly 120 for Second Type
During strainer, the clarifier is forbidden to perform purification run.
Here the strainer of Second Type can be：The strainer not being adapted to the agent set 110, for example, counterfeit puppet
Bad product strainer, expected clean-up effect may be seriously not achieved by force by being applied in combination.The strainer of the Second Type can be black
Strainer in list, for air purifier, the strainer in blacklist is not only not achieved the effect of purification air, may be used also
The material problem because of net-filter assembly 120 itself can be will appear, release pernicious gas, if handling module in the present embodiment
111 identify this strainer, the purification run of clarifier can be forbidden to perform by performing module, so as to harm reduction.
The execution module can be located in the agent set 110, be used directly for controlling the purification of the clarifier
Operation.For example, the execution module can be controlled switch, and the control signal that can be exported based on the processing module 111, control
The working condition of the clarifier.For example, the controlled switch, which can be triode or field-effect tube etc., is located at the clarifier
Purify control circuit on switch, can with by whether to clean circuit power, control the clarifier enter purification process or
Close purification process.
It is described execution module can also be with it is described processing module 111 as be processor, but with processing module 111 it is corresponding
Different processors, the processor are exclusively used in the purification work of control clarifier.
The clarifier further includes：Enter the import of clarifier for purification object and supply what purification object left from clarifier
Outlet；In some embodiments, the import setting first sensor of the clarifier, second sensor is provided in outlet.The
One sensor and second sensor are all for detecting the degree of purification of the detection object of its position, so as to which clarifier can root
According to first sensor and the detected value of second sensor, the current detergent power of clarifier is understood.
In further embodiments, the clarifier may also include：Rotatable sensor, the rotatable sensing
Device can be distinguished by revolving detection faces towards outlet or import, the microcontroller of clarifier according to rotatable sensor
Detected value during towards export and import determines the current detergent power of clarifier.
The clarifier further includes：Enter the import of clarifier for purification object and supply what purification object left from clarifier
Outlet；In some embodiments, the import setting first sensor of the clarifier, second sensor is provided in outlet.The
One sensor and second sensor are all for detecting the degree of purification of the detection object of its position, so as to which clarifier can root
According to first sensor and the detected value of second sensor, the current detergent power of clarifier is understood.
In further embodiments, the clarifier may also include：Rotatable sensor, the rotatable sensing
Device can be distinguished by revolving detection faces towards outlet or import, the microcontroller of clarifier according to rotatable sensor
Detected value during towards export and import determines the current detergent power of clarifier.
As shown in figure 4, the present embodiment provides a kind of information processing method, applied in clarifier, including：
Step S110：The processing module of the clarifier determines encryption parameter, and the encryption parameter is sent to described
First communications module of clarifier；
Step S120：First communications module receives the encryption parameter, and will be read from the second communication component
The first information is encrypted to form encryption information, and the encryption information is sent to according to the encryption parameter to the first information
The processing module；Second communications module is arranged on net-filter assembly；
Step S130：The processing module decrypts the encryption information to obtain the first information, and according to described the
One information identifies the net-filter assembly；
Step S140：The output module output of the clarifier and the second information of the recognition result of the net-filter assembly,
For example, recognition result is directly given to output module by the processing module, alternatively, corresponding with recognition result to output module transmission
Control signal so that output module export the second information, alternatively, it is described processing module directly to it is described export module to
Go out the second information, the output module directly exports second information.
The information processing method provided in the present embodiment, applied in clarifier.Clarifier includes processing module and first
Communications module, the two modules communicate when, be coded communication.First communications module can be from the second communication of net-filter assembly
The first information of net-filter assembly is read in module, and encrypts and is sent to the processing module, strainer group is identified by processing module
Part whether the strainer of the first kind, and according to recognition result perform it is corresponding output operate, that is, use and the recognition result phase
Corresponding second information.The first information may include one of prompt message and the first information.
In the present embodiment, by the first communications module, the second communications module, processing module and export module introducing,
On the one hand allow the clarifier automatically identify with the unmatched net-filter assembly of agent set, on the other hand pass through encryption
Communication reduces the first information quilt of net-filter assembly caused by the first communications module is stolen with data in processing module communication process
It reveals by the probability of the counterfeit qualified products of illegal manufacturer, improves the anti-counterfeit capability of the net-filter assembly of clarifier.
Optionally, the step S110 may include：
Alternative key is read from storage module；
The target cipher key that this is selected to communicate from the alternative key；
Determine the Encryption Algorithm of this communication.
Alternative key storage is generated in advance in the present embodiment in module is stored, processing module is selected from alternative key
Go out the target cipher key to communicate each time, and select the Encryption Algorithm of this communication.
In this case, encryption parameter is dynamically determined, so as to, using different encryption parameters, be kept away when not homogeneous communicates
Exempt from repeatedly to communicate using the problem of probability increases the safety reduction caused by is cracked caused by same encryption parameter, so as to again
It is secondary to improve safety and anti-counterfeit capability.
The step S140 may include：
When it is not the strainer of the first kind to identify the net-filter assembly, prompt message is presented in the output module.This
In presentation can be that display output, the modes such as voice output export the prompt message
The step S140 may also include：When it is not the strainer of the first kind to identify the net-filter assembly, to long-range
Server sends the second information including at least the first information, wherein, second information, for triggering the long-range clothes
Device be engaged in when the net-filter assembly is not the strainer of the first kind, prompting letter is sent to the control device of the clarifier
Breath.
The step S140 can above-mentioned arbitrary two ways arbitrary combination.
Optionally, the method further includes：The processing module obtains the running state information of the clarifier；It is described defeated
Go out module by the running state information, be sent to the remote server.
Acquisition by running state information and the transmission to remote server, so as to realize to clarifier.
The method further includes：When meeting predetermined timing condition, start timing；
The step S110 may include：According to the timing result of the timing module, from the alternative key selection with
The target cipher key that the corresponding alternative key of timing result communicates as this.
It may include meeting predetermined timing condition：Detect clarifier enabled instruction and/or, detect identification strainer group
During the identification instruction of part, alternatively, starting timing when reaching predetermined detection interval.
In the present embodiment according to timing result, the target cipher key that this is selected to communicate.
In some embodiments, the step S110 may also include：
Encryption Algorithm is selected from Alternative algorithms using random algorithm, alternatively, generating this communication using generation strategy
Encryption Algorithm.
In some embodiments, the step S140 may include it is following at least one：
When it is not the strainer of the first kind to identify the net-filter assembly, prompt message is exported；
When it is not the strainer of the first kind to identify the net-filter assembly, sent to remote server described in including at least
Second information of the first information, wherein, second information is not in the net-filter assembly for triggering the remote server
During the strainer of the first kind, prompt message is sent to the control device of the clarifier.
In some embodiments, the method further includes：
When identifying the strainer that the net-filter assembly is Second Type, the clarifier is forbidden to perform purification run.
The utility model embodiment also provides a kind of computer storage media, and the computer storage media is stored with calculating
Machine program after the computer program is executed by processor, and performs in aforementioned one or more embodiments and provides one or more
A information processing method.
The computer storage media that the utility model embodiment provides includes：Movable storage device, read-only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. it is various
The medium of program code can be stored.It is chosen as, the computer storage media can be non-moment storage medium.Here non-wink
Between storage medium be properly termed as non-volatile memory medium again.
An example is provided below in conjunction with above-mentioned any embodiment：
Example 1：
As shown in figure 5, this example provides a kind of clarifier, include in the agent set of the clarifier：Microcontroller and with
The slave device of microcontroller connection；The slave device can include at least the first aforementioned communications module；Before the level controller can be
The composition result of processing module stated.The level controller passes through I2C buses are connect with slave device.In this example, it is described micro-
Controller is properly termed as host again.
Shown in Fig. 6, the information interacting method between microcontroller shown in fig. 5 and slave device, including：
Step S1：Host generates encryption parameter；
Step S2：Host initiates to read the read requests of slave, and encryption parameter is carried in the request；
Step S3：Slave encrypts information to be sent using encryption parameter, and is sent to host；
Step S4：Host receiving encryption key；
Step S5：Host decrypts encryption information；
Step S6：Host identifies net-filter assembly based on the information obtained after decryption.
In addition, after host identifies net-filter assembly, second letter such as corresponding prompt message is exported according to recognition result
Breath.
Data interaction between the host and slave, can be as follows：
Step 1：Host generates random encryption key in advance, specifically may include：
1) certain number (can be integer for encryption intensity) is extracted in scrambled matrix at random with timer；The number can
For target cipher key, and it is properly termed as encryption number；
2) transmits Encryption Algorithm at random, and Encryption Algorithm includes：Cryptographic calculation type, for example add, subtract.
Step 2：Encryption key and Encryption Algorithm both information are sent to slave by host.
Step 3：Slave is handled the encryption number received and the information to be transmitted according to the arithmetic type of reception,
New data are obtained, and this data is transmitted to host.
Step 4：After host receives the main clause of slave, with the arithmetic type of present frame, inverse operation is carried out, you can complete solution
Ciphertext data.Obtain the data really to be communicated.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.Apparatus embodiments described above are only schematical, for example, the division of the unit, only
A kind of division of logic function can have other dividing mode, such as in actual implementation：Multiple units or component can combine or
It is desirably integrated into another system or some features can be ignored or does not perform.In addition, shown or discussed each composition portion
Point mutual coupling or direct-coupling or communication connection can be the INDIRECT COUPLINGs by some interfaces, equipment or unit
Or communication connection, can be electrical, mechanical or other forms.
The above-mentioned unit illustrated as separating component can be or may not be physically separate, be shown as unit
The component shown can be or may not be physical unit, you can be located at a place, can also be distributed to multiple network lists
In member；Part or all of unit therein can be selected according to the actual needs to realize the purpose of this embodiment scheme.
In addition, each functional unit in various embodiments of the utility model can be fully integrated into a processing module,
Can also be each unit individually as a unit, can also two or more units integrate in a unit；
The form that hardware had both may be used in above-mentioned integrated unit is realized, the form that hardware adds SFU software functional unit can also be used real
It is existing.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
The relevant hardware of program instruction is completed, and aforementioned program can be stored in a computer read/write memory medium, the program
When being executed, step including the steps of the foregoing method embodiments is performed；And aforementioned storage medium includes：It is movable storage device, read-only
Memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or
The various media that can store program code such as person's CD.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain of profit requirement.
Claims (9)
1. a kind of clarifier, which is characterized in that including：Agent set；
Processing module, the first communications module, output precision and installation settings are provided in the agent set the second communication mould
The installation position of the net-filter assembly of group；
The encryption parameter for determining encryption parameter, and is sent to first communications module by the processing module；
First communications module connect with the processing module, is at least used to receive the encryption parameter, and from described second
The first information read in communications module is encrypted to form encryption information, and institute according to the encryption parameter to the first information
It states encryption information and is sent to the processing module；
The processing module is additionally operable to decrypt the encryption information to obtain the first information, and according to the first information
Identify the net-filter assembly；
Module is exported, is connected with the processing module, at least for output and the second letter of the recognition result of the net-filter assembly
Breath.
2. clarifier according to claim 1, which is characterized in that
It is further included in the agent set：
The storage module being connect with the processing module is additionally provided in the agent set；The storage module is used to be stored with
Alternative key；
The processing module specifically for the target cipher key that this is selected to communicate from the alternative key, and determines this
The Encryption Algorithm of communication.
3. clarifier according to claim 2, which is characterized in that
The storage module, specifically for being stored with the scrambled matrix generated based on random algorithm；Wherein, in the scrambled matrix
Matrix element is the alternative key.
4. clarifier according to claim 2, which is characterized in that
The clarifier further includes：
Timing module, for timing；
The processing module, with specific reference to the timing result of the timing module, selection and the meter from the alternative key
When the target cipher key that communicates as this of the corresponding alternative key of result.
5. according to the clarifier described in claim 1,2 or 3, which is characterized in that
The net-filter assembly includes at least one of：
Pore size filter is more than the first strainer of the first preset value；
Pore size filter is less than the second strainer of first preset value；
The first kind strainer being filtered by physics interception；
By chemically reacting the second class strainer being filtered.
6. according to the clarifier described in claim 1,2 or 3, which is characterized in that
It is described output module include it is following at least one：
The first kind exports module, for when it is not the strainer of the first kind to identify the net-filter assembly, exporting prompt message；
Second class exports module, for when it is not the strainer of the first kind to identify the net-filter assembly, to remote server
The second information including at least the first information is sent, wherein, second information exists for triggering the remote server
When the net-filter assembly is not the strainer of the first kind, prompt message is sent to the control device of the clarifier.
7. clarifier according to claim 6, which is characterized in that
The processing module is additionally operable to obtain the running state information of the clarifier；
Second class exports module, is additionally operable to, by the running state information, be sent to the remote server.
8. according to the clarifier described in claim 1,2 or 3, which is characterized in that
The processing module and first communications module, are connected by IC bus.
9. according to the clarifier described in claim 1,2 or 3, which is characterized in that
The clarifier further includes：
Perform module, with it is described processing module connect, for identify the net-filter assembly for Second Type strainer when, forbid
The clarifier performs purification run.
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|---|---|---|---|
| CN201721107889.9U CN207591483U (en) | 2017-08-31 | 2017-08-31 | Clarifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721107889.9U CN207591483U (en) | 2017-08-31 | 2017-08-31 | Clarifier |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551698A (en) * | 2017-08-31 | 2018-01-09 | 广东美的环境电器制造有限公司 | Clarifier, information processing method and computer-readable storage medium |
| CN110177121A (en) * | 2019-06-17 | 2019-08-27 | 珠海格力电器股份有限公司 | Monitoring method, computer installation and the computer readable storage medium of clarifier strainer |
| CN111401574A (en) * | 2018-12-28 | 2020-07-10 | 北京石头世纪科技股份有限公司 | Household appliance, accessory management method and readable medium |
-
2017
- 2017-08-31 CN CN201721107889.9U patent/CN207591483U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551698A (en) * | 2017-08-31 | 2018-01-09 | 广东美的环境电器制造有限公司 | Clarifier, information processing method and computer-readable storage medium |
| CN107551698B (en) * | 2017-08-31 | 2023-08-08 | 广东美的环境电器制造有限公司 | Purifier, information processing method, and computer storage medium |
| CN111401574A (en) * | 2018-12-28 | 2020-07-10 | 北京石头世纪科技股份有限公司 | Household appliance, accessory management method and readable medium |
| CN110177121A (en) * | 2019-06-17 | 2019-08-27 | 珠海格力电器股份有限公司 | Monitoring method, computer installation and the computer readable storage medium of clarifier strainer |
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