CN105424916B - A kind of electrode code, identification device and the recognition methods of biology sensor test paper - Google Patents
A kind of electrode code, identification device and the recognition methods of biology sensor test paper Download PDFInfo
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- CN105424916B CN105424916B CN201510908302.3A CN201510908302A CN105424916B CN 105424916 B CN105424916 B CN 105424916B CN 201510908302 A CN201510908302 A CN 201510908302A CN 105424916 B CN105424916 B CN 105424916B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/4875—Details of handling test elements, e.g. dispensing or storage, not specific to a particular test method
- G01N33/48771—Coding of information, e.g. calibration data, lot number
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00594—Quality control, including calibration or testing of components of the analyser
- G01N35/00693—Calibration
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
- G01N2035/00742—Type of codes
- G01N2035/00782—Type of codes reprogrammmable code
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
- G01N2035/00792—Type of components bearing the codes, other than sample carriers
- G01N2035/00811—Type of components bearing the codes, other than sample carriers consumable or exchangeable components other than sample carriers, e.g. detectors, flow cells
Abstract
The present invention is a kind of electrode code, identification device and the recognition methods of biology sensor test paper, and test paper coding electrode position is 3~7, and there are electrode and at least 2 electrode concatenations at least two position.There is electrode in preferably 4~7 electrode positions, and each electrode at least concatenates with another.Identification device test paper mouth has the contact being engaged with test paper electrode position, and each contact should be connected with inserting each electrode pair of test paper.Recognition methods is：Control circuit makes any contact be that high or low level exports, remaining is input, and center processor detection input signal simultaneously records；Select next output contact again by input signal, until obtaining test paper distribution of electrodes and concatenating situation, obtain the electrode code of the test paper.Coding electrode of the present invention can be automatically recognized, and set simply, and need to only change distribution of electrodes and connected mode, that is, tens of kinds of codes be formed, suitable for a variety of control informations.Identification device only needs corresponding several contacts that identification can be achieved, easy to use.
Description
Technical field
The present invention relates to the test paper manufacture technology field of biological detection, specially a kind of electrode generation of biology sensor test paper
Code, identification device and recognition methods.
Background technology
In recent years, disposable zymetology biology sensor is widely used in quick detection.People are urged using enzyme spcificity
Change acts on, and various types of biology sensors is developed, for example, the biology sensor for blood sugar test.Biology sensor sun
Pole and negative electrode are fixed on the test paper as insulated substrate, and reaction reagent is covered in electrode, after detection sample is touched, sample
In target substance and biology sensor on reaction reagent and electrode react, detecting instrument collection biology sensor it is anti-
Induction signal, detect the target substance content in sample.
With the development of technology, a detecting instrument can complete the measure of different types of biology sensor.In order to just
True detect, and detecting instrument must judge that currently used biology sensor is performed for what type of inspection first
Survey.In addition, in process of production, the biology sensor between each batch can have some differences, and detecting instrument must judge to give birth to
The batch of thing sensor is simultaneously corrected to difference.
There is the recognition methods of a variety of biology sensors at present.As United States Patent (USP) US5366609 disclose it is a kind of can plug
Store key.The storage key is stored with biology sensor detection type and the information of batch wise differences, and biology sensor uses
While, matched storage key is inserted into detecting instrument, detecting instrument reads the information in key, and biology is passed
The signal that sensor is given makes corresponding correction and finally provides testing result.Every kind of each batch of biology sensor has therewith
Corresponding dedicated storage key.User must confirm the type lot number of current biological sensor and storage key used when in use
Spoon lot number is consistent.The separated design of control information has the following disadvantages biology sensor therewith：1) carried out using biology sensor
, it is necessary to carry out insertion storage key and insertion biology sensor two step operation during detection, 2) operator, which may forget, is previously inserted
The step of corresponding storage key, cause the result mistake of detection.
For above-mentioned weak point, the scheme of existing a variety of biology sensor integrative suppression information.Such as United States Patent (USP)
US7415285 biology sensor includes working electrode, reference electrode and the comparison electrode for correcting batch wise differences.Pass through electricity
The different thickness or electrode pattern of pole adjusts electrode resistance value, and different resistance values corresponds to different parameter informations.But
Deviation can occur in process of production for thickness and figure of electrode etc., it is difficult to the electrode of the accurate resistance value required for obtaining.It is beautiful
Biology sensor disclosed in state patent application US20100170791A1 includes the electrode for recording its relevant parameter information.The electricity
Have a Different electrodes pattern and multiple contacts, the resistance ratios between multiple contacts to should the parameter of biology sensor believe
Breath.Same substantial amounts of contact is just needed to realize depositing for information when needing to store substantial amounts of control information, on biology sensor
Storage, detecting instrument also need the tie point of respective numbers to be judged.When the tie point quantity of detecting instrument is less than biology
The contact of sensor, detecting instrument can not normal works.When detecting instrument tie point quantity be more than biology sensor contact,
Then unnecessary tie point leaves unused, and both takes up space, and also increases the cost of detecting instrument.
The application for a patent for invention CN201210095099 of Aikang Biotechnology (Hangzhou) Co., Ltd. is " autocoding and tool
Have the biology sensor of autocoding device ", its autocoding device includes first electrode, second electrode and the 3rd electrode, the
Connected between one electrode and second electrode by tie point, due to causing the electrical parameter root between first electrode and second electrode
Change according to the parameter for needing to correct.The contact position and quantity that its autocoding device provided is connected with detecting system are solid
Fixed, the connection site in detecting system can be used effectively.Its second electrode is serpentine configuration, and autocoding device only needs
The position of first electrode tie point on the second electrode is changed, with regard to different parameter informations can be provided.Such a design requirement inspection
It is higher to the electrical parameter accuracy of detection of electrode to survey instrument, calculates also excessively complexity, if detection slightly deviation is possible to lead
Misreading for control information is caused, the accuracy of testing result is influenceed, causes immeasurable consequence.
The content of the invention
The purpose of the present invention is to design a kind of electrode code of biology sensor test paper, and 3 are set on biology sensor test paper
~7 electrode positions, electrode and their connected mode on different electrode positions are Different electrodes code.
It is another object of the present invention to design a kind of identification device of the electrode code of biology sensor test paper, detecting instrument
The identification device of configuration has to be connected with coding electrode positional number identical contact on test paper, the center processor of detecting instrument
Control circuit, make successively some contact be high or low level output contact, remaining be input contact, center processor is stored with respectively
The corresponding relation of contact input signal and different code, it is poor to be also stored with biometric sensor type and batch corresponding to every kind of code
Different control information.
Another object of the present invention is to design a kind of knowledge of the identification device of the electrode code of above-mentioned biology sensor test paper
Other method, when the coding electrode on test paper insertion detecting instrument, test paper and the contact of detecting instrument identification device are corresponded and connected
Connect, the center processor control circuit of detecting instrument make successively some contact be high or low level output contact, remaining be input
Contact, center processor are judged test paper electrode code, obtained raw corresponding to the code according to the contact input signal read
Thing sensor type and batch wise differences control information.
A kind of electrode code for biology sensor test paper that the present invention designs, there is bio-sensing on a face of the test paper
Device and detecting electrode, there are the coding electrode for representing test paper type and batch code, described coding electrode sheet on some face of test paper
Electrode is referred to as in invention.
It is provided with N number of electrode position on some face of test paper, N is 3~7 integer, at least two in N number of electrode position
There are electrode and at least 2 electrode concatenations in position, forms a variety of different distribution of electrodes and electrode connection on N number of electrode position
Mode, every kind of distribution of electrodes and connected mode correspond to a kind of electrode code.
Whether the contact of some electrode and detecting instrument is bad when being inserted for Test paper, avoids causing to judge to lose
By mistake, while in order to reduce the number for judging to identify, preferred version is the integer that the N is 4~7, has electricity in N number of electrode position
Pole, and each electrode at least concatenates with an other electrodes.As long as detecting instrument finds some contact without input signal when identifying,
Report an error.
For the ease of the identification of detecting instrument, N number of electrode position is arranged as 1~3 row on some face of test paper, and same
The line of centres of capable electrode position is vertical with test paper longitudinal centre line；N number of electrode position is symmetrical using test paper longitudinal centre line.
Preferred version is that N number of electrode position is rectangle, is arranged as a line.
Another preferred version is that N number of electrode position is rectangle, is arranged as two rows, 2 identical rectangular electrode positions
Put, be arranged as a line, other (N-2) individual electrode positions are arranged as another row, in the inner side of 2 foregoing electrode positions.
Coding electrode on the test paper is any of carbon electrode, silver electrode and gold electrode.
A kind of coding electrode identification device for biology sensor test paper that the present invention designs, is fitted to the inspection of biology sensor
Instrument is surveyed, the identification device has the control circuit that the center processor with the detecting instrument of the biology sensor is connected, also
There are the test paper mouth for test paper insertion, the intraoral contact number of the test paper and the coding electrode number of positions of biology sensor test paper
It is identical, and each contact is engaged with the coding electrode position of biology sensor test paper, when biology sensor test paper inserts the examination
Paper is intraoral, and each contact should be connected with the electrode pair on each coding electrode position.The control of the center processor connection of detecting instrument
Circuit make some contact be high or low level output contact, remaining be input contact, center processor connects each input contact, inspection
Their input signal is surveyed, the electrode connection mode that center processor is stored with each contact input signal and diverse location is (i.e. electric
Pole code) corresponding relation, be also stored with biometric sensor type corresponding to every kind of code and batch wise differences control information.
A kind of recognition methods step of the electrode code identification device for biology sensor test paper that the present invention designs is as follows：
Step I, insertion test paper
When the identification device test paper of test paper insertion detecting instrument is intraoral, electrode on coding electrode position and inspection on test paper
Survey the corresponding contact connection in contact of instrument identification device；
Step II, the distribution for judging test paper electrode and connected mode
The center processor control circuit of detecting instrument make in N number of contact any one for high or low level output contact,
Remaining N-1 are input contact, and each input contact signal of center processor detection simultaneously records；If input signal contact number
N1=N-1, illustrate that electrode array corresponding to N number of contact is connected in one, into step III；If input signal contact number N1=
N-2, illustrate that the corresponding electrode array in N-2 contact of output contact and this is connected in one, remaining contact counter electrode position is empty
Spare time, into step III；If the contact number N of input signal1≤ N-3, illustrate this output contact and this N1Individual contact pair
The electrode array answered is connected in one, and other contacts are without input signal, and corresponding distribution of electrodes and connected mode are unknown, no input signal
Contact number M1=N-1-N1, i.e. 2≤M1＜ (N-2), carry out second and detect；
M without input signal when second of detection makes to detect for the first time1Any one in individual contact is defeated for high or low level
Go out contact, remaining N-1 detects remaining M for input contact, center processor1The input signal and record of -1 unknown contact；
If input signal contact number N2=M1- 1, illustrate M1Electrode array corresponding to individual contact is connected in one, into step III；Such as
Fruit has input signal contact number N2=M1- 2, illustrate output contact and this M1Electrode array corresponding to -2 contacts is connected in one, remains
Remaining the contact counter electrode position free time, into step III；If the contact number N of input signal2≤M1- 3, illustrate this
Secondary output contact and this N2Electrode array corresponding to individual contact is connected in one, and other contacts are without input signal, corresponding electrode point
Cloth is unknown with connected mode, this contact number M without input signal2=M1-1-N2, i.e. 2≤M2＜ (M1- 2) third time, is carried out
Detection；
To (n+1)th detection, the contact without input signal is M when n-th detectsn, MnFor 2 or 3, make MnIn individual contact
Any one is high or low level output contact, remaining N-1 individual is input contact, and center processor detects MnIt is remaining in individual contact
The input signal and record of 1 or 2 contact；If input signal contact number Nn=Mn- 1, illustrate MnIt is electric corresponding to individual contact
Pole concatenation is integrated, into step III；If input signal contact number N2=Mn- 2, illustrate this output contact and this
MnElectrode array corresponding to -2 contacts is connected in one, and remaining contact counter electrode position is idle, into step III；If Mn-
1 contact illustrates at least one electrode and corresponding contact not in contact with stopping the detection of the test paper without input signal；
Center processor has the catalogue of input signal contact when being exported according to each contact for high or low level, judge each touch
Distribution of electrodes corresponding to point on test paper electrode position obtains the electrode code of the test paper, into step III with concatenating situation；
Step III, recall biology sensor control information
The test paper electrode code that center processor obtains according to step II, recall biology biography corresponding to the test paper electrode code
Sensor type and batch wise differences control information, complete identification.
When the integer that the number of electrodes N of test paper is 4~7, there is electrode in N number of electrode position, and each electrode is at least with one
Individual other electrodes are concatenated, and the detection number in such test paper electrode step II can be reduced, as long as and having an electrode contact not
It is good, you can detection is learnt.Below to such test paper recognition methods the step of II, further illustrates.
The center processor control circuit of detecting instrument first make in N number of contact any one for high or low level output touch
Point, remaining N-1 are input contact, and each input contact signal of center processor detection simultaneously records；If input signal contact
Number N1=N-1, illustrate that electrode array corresponding to N number of contact is connected in one, into step III；If input signal contact number
N1=N-2 or N1=0 (N-1 contact is without input signal), illustrate that at least one electrode of the test paper does not connect with corresponding contact
Touch, stop the detection of the test paper；When there is input signal contact number N1=N-2, it is known that have a contact without input signal, Yin Ben
There is electrode in the N number of electrode position of test paper, and each electrode at least concatenates with an other electrodes, therefore can determine whether the test paper at least
Have an electrode and corresponding contact not in contact with；If the ＜ N of input signal contact number 01≤ N-3, illustrate that this output is touched
Point and this N1Electrode array corresponding to individual contact is connected in one, and without input signal, corresponding electrode connection mode is unknown for other contacts,
Contact number M without input signal1=N-1-N1, i.e. 2≤M1＜ (N-2), carry out second and detect；
M without input signal when second of detection makes to detect for the first time1Any one in individual contact is defeated for high or low level
Go out contact, remaining N-1 detects remaining M for input contact, center processor1The input signal and record of -1 unknown contact；
If input signal contact number N2=M1- 1, illustrate M1Electrode array corresponding to individual contact is connected in one, into step III；Such as
Fruit has input signal contact number N2=M1- 2 or N2=0 (M1- 1 contact is without input signal), illustrate at least one electricity
Pole and corresponding contact are not in contact with stopping the detection of the test paper；If the ＜ N of contact number 0 of input signal2≤M1- 3, illustrate this
Secondary output contact and this N2Electrode array corresponding to individual contact is connected in one, and other contacts connect without input signal, corresponding electrode
Connect that mode is unknown, this contact number M without input signal2=M1-1-N2, because N is 4~7, therefore M2For 2 or 3, third time is carried out
Detection；
Third time makes M when detecting2In individual contact, i.e. 2 or 3 contacts any one for high or low level output contact, its
Remaining N-1 are input contact, and center processor detects the input signal and record of remaining 1 or 2 unknown contact；If input
Signalling contact number N3=M2- 1, illustrate M2Electrode array corresponding to individual contact is connected in one, into step III；If input is believed
Number contact number N3=M2- 2 or N3=0 (M2- 1 contact is without input signal), illustrate that at least one electrode touches with corresponding
Point is not in contact with stopping the detection of the test paper；
Center processor has the catalogue of input signal contact when being exported according to each contact for high or low level, judge each touch
Distribution of electrodes corresponding to point on test paper electrode position obtains the electrode code of the test paper, into step III with concatenating situation；
Detecting instrument center processor detects that at least one electrode of certain test paper not with corresponding contact, stops the examination
The detection identification of paper, and send the alarm of this test paper loose contact；Center processor obtains the concatenation feelings of N number of electrode on test paper
Condition, that is, the electrode code of the test paper is obtained, into step III.
Compared with prior art, the present invention a kind of coding electrode, identification device and the recognition methods of biology sensor test paper
The advantages of be：1st, detecting instrument is encoded by the electrode of the coding electrode connected mode automatic identification test paper set on Test paper
Information, it is not necessary to insert storage card or adjustment detecting instrument is set, reduce detection operating procedure, be user-friendly；Avoid
Operator forgets input or input error password, or is not inserted into storage card, causes the situation of testing result mistake；2nd, only need
Change distribution and their connected mode of 3~7 electrode position Top electrodes on test paper, you can form Multiple Code, meet
The requirement of a variety of control informations of present biology sensor, and the identification device test paper mouth of detecting instrument only needs 3~7 contacts
Identification can be achieved, i.e., existing detecting instrument hardware is without change, it is only necessary to the related each contact input signal of storage from it is different
Biology sensor control information corresponding to the corresponding relation of code and each code, you can for biology sensor test paper of the present invention
The identification of coding electrode code；3rd, the electrode position on test paper sets simple, it is only necessary to distribution and the connected mode of electrode are changed,
It may make up different code；4th, manufacture craft is simple, and cost is low.
Brief description of the drawings
Fig. 1 is that the electrode code implementation example 1 of this biology sensor test paper is arranged as the test paper electrode schematic diagram of two rows；
Fig. 2 is that the electrode code implementation example 1 of this biology sensor test paper is arranged as the test paper electrode schematic diagram of a line；
Fig. 3 is that the electrode code implementation example 2 of this biology sensor test paper is arranged as the test paper electrode schematic diagram of two rows；
Fig. 4 is that the electrode code implementation example 2 of this biology sensor test paper is arranged as the test paper electrode schematic diagram of a line；
Fig. 5 is that the electrode code implementation example 3 of this biology sensor test paper is arranged as the test paper electrode schematic diagram of two rows；
Fig. 6 is that the electrode code implementation example 3 of this biology sensor test paper is arranged as the test paper electrode schematic diagram of a line；
Fig. 7 is the flow chart of the recognition methods embodiment one of the electrode code identification device of this biology sensor test paper；
Fig. 8 is the flow chart of the recognition methods embodiment two of the electrode code identification device of this biology sensor test paper；
Fig. 9 is the flow chart of the recognition methods embodiment three of the electrode code identification device of this biology sensor test paper；
Figure 10 is the flow chart of the recognition methods example IV of the electrode code identification device of this biology sensor test paper.
In figure marked as：1st, test paper, 2, biology sensor, 3, electrode position.
Embodiment
The coding electrode embodiment 1 of biology sensor test paper
The coding electrode embodiment 1 of this biology sensor test paper tries have biology sensor and detecting electrode on recto,
5 rectangular electrode positions are provided with the back side of test paper, are arranged as two rows.As shown in figure 1,2 electrode positions are identical square
Shape, left end positioned at test paper, a line is arranged as, and the line of centres of 2 electrode positions is vertical with test paper longitudinal centre line.It is other
3 electrode positions are more than wide rectangle for length, are arranged as another row, in the right side of 2 foregoing electrode positions.This example test paper
The line width of 2 electrode positions of left end is identical with the line width of its 3 electrode position in right side.5 electrode positions are with test paper longitudinal center
Line is symmetrical.
5 electrode positions of this example also can be rectangle, arrange as a line, line and the test paper longitudinal direction of each electrode position center line
Central axis, 5 electrode positions are symmetrical using test paper longitudinal centre line.As shown in Figure 2.
Five electrode positions of this example are that there is electrode and at least at least 2 positions in a, b, c, d, e, 5 electrode positions
2 electrode concatenations.Its distribution of electrodes and tandem are as follows：
Having in 5 electrode positions on any 2 electrode positions in electrode and concatenation, other 3 electrode positions has any 2
Electrode position has electrode and concatenation；
Or have in 5 electrodes on any 2 electrode positions it is electrodeless in electrode and concatenation, other 3 electrode positions,
Or have in 5 electrodes in electrode and concatenation, other 2 electrode positions on any 3 electrode positions have electrode and
Concatenation,
Or have in 5 electrodes on any 3 electrode positions it is electrodeless in electrode and concatenation, other 2 electrode positions,
Or have in 5 electrodes on any 4 electrode positions it is electrodeless in electrode and concatenation, other 1 electrode position,
Or have electrode and concatenation on 5 electrode positions,
It is sharedKind distribution of electrodes and connected mode.
And each electrode is the carbon electrode of printing.
For the ease of identification, taking in 5 electrodes has electrode and concatenation, other 2 electrode positions on any 3 electrode positions
On have in electrode and concatenation, or 5 electrode positions and have electrode and concatenation；That is there is electrode in 5 electrode positions, and each
Electrode at least concatenates with an other electrodes, in brief i.e. 3+2 concatenations or 5 concatenations.It is sharedKind electrode connection side
Formula.
The coding electrode embodiment 2 of biology sensor test paper
The coding electrode embodiment 2 of this biology sensor test paper in back side one end of test paper as shown in figure 3, be provided with 4
Identical rectangular electrode position, is arranged as 2 × 2 arrays.4 electrode positions are symmetrical using test paper longitudinal centre line.
Or 4 identical rectangular electrodes position as shown in Figure 4 is arranged as a line, the line of each electrode position center line with
Test paper longitudinal centre line is vertical, and 4 electrode positions are symmetrical using test paper longitudinal centre line.
4 electrode position Top electrode distributions of this example and tandem are as follows：
Have on any 2 electrode positions electrodeless in electrode and concatenation, other 2 electrode positions；
Or there is electrode on any 2 electrode positions and concatenation, other 2 electrode positions also have electrode and concatenation；
Or have on any 3 electrode positions electrodeless in electrode and concatenation, remaining 1 electrode position；
Or there are electrode and concatenation on 4 electrode positions；
It is sharedKind distribution of electrodes and connected mode.
Each electrode of this example is the silver electrode of printing.
For the ease of identification, this example, which is taken in 4 electrode positions, electrode and concatenation, other 2 on any 2 electrode positions
Electrode position also has in electrode and concatenation, or 4 electrode positions and has electrode and concatenation, in brief i.e. 2+2 concatenations or 4 strings
Connect；Shared C4 2/ 2+1=4 kind electrode connection modes.
The coding electrode embodiment 3 of biology sensor test paper
The coding electrode embodiment 3 of this biology sensor test paper in the one side of test paper as shown in figure 5, be provided with 6 electricity
Pole position, the left end of test paper is 2 identical rectangular electrode positions, is arranged as a line, and other 4 electrode positions are to be long more than wide
Rectangle, it is arranged as another row, in the right side of 2 foregoing electrode positions, this line width is identical with the line width of 2 electrode positions.6
Individual electrode position is symmetrical using test paper longitudinal centre line.
6 electrode positions of this example also can be rectangle, arrange as a line, line and the test paper longitudinal direction of each electrode position center line
Central axis, 6 electrode positions are symmetrical using test paper longitudinal centre line.As shown in Figure 6.
6 electrode position Top electrode distributions of this example and tandem are as follows：
Have on any 2 electrode positions in electrode and concatenation, other 4 electrode positions has electricity on any 2 electrode positions
Pole and concatenation, it is electrodeless on remaining 2 electrode positions；
Or there is electrode on any 2 electrode positions and mutually concatenation, other 4 electrode positions also have electrode and two-by-two
Concatenation；
Or there are any 3 electrode positions in electrode and mutually concatenation, other 4 electrode positions on any 2 electrode positions
Put electrode and concatenation is integrated, it is electrodeless on remaining 1 electrode position；
Or have in electrode and concatenation, other 4 electrode positions to have electrode and concatenate on any 2 electrode positions and be
One；
Or have on any 2 electrode positions electrodeless in electrode and concatenation, other 4 electrode positions；
Or have on any 3 electrode positions electrode and concatenation be integrated, have on other 3 electrode positions electrode and
Concatenation is integrated；
Or there is electrode on any 3 electrode positions and concatenate and be integrated, be electrodeless on other 3 electrode positions；
Or there is electrode on any 4 electrode positions and concatenate and be integrated, be electrodeless on other 2 electrode positions；
Or there is electrode on any 5 electrode positions and concatenate and be integrated, be electrodeless on other 1 electrode position；
Or there is electrode on 6 electrode positions and concatenate and be integrated；
Distribution of electrodes and connected mode share
Kind.
Each electrode of this example is the carbon electrode of printing.
For ease of finding the situation of some electrode loose contact, this example is taken in 6 electrodes has electricity on any 2 electrode positions
Pole and mutually concatenation, other 4 electrode positions also have electrode and concatenate two-by-two；Or have on any 2 electrode positions electrode and
There is electrode in concatenation, other 4 electrode positions and concatenation is integrated；Or there are electrode and concatenation on any 3 electrode positions
It is integrated, there is electrode on other 3 electrode positions and concatenation is integrated；Or there are electrode and concatenation on 6 electrode positions
It is integrated, in brief i.e. 4+2 concatenations or 3+3 concatenations or 6 concatenations；Electrode connection mode shares
Kind.
The identification device embodiment of the electrode code of biology sensor test paper is 1.
1. the identification device embodiment of the electrode code of this biology sensor test paper is fitted to the detector of biology sensor
Device, the also control circuit for thering is the center processor with the detecting instrument of the biology sensor to be connected, the examination for test paper insertion
Paper mouth.The identification device of this example corresponds to the electrode code implementation example 1 of above-mentioned biology sensor test paper, the detector of biology sensor
Device configures this example identification device, and its test paper is intraoral 5 contact As, and B, C, D, E are real with the electrode code of biology sensor test paper
Apply 5 electrode position a, b, c, d, e corresponding matchings of example 1.When biology sensor test paper insertion test paper it is intraoral, contact A, B, C, D,
E should connect with the electrode pair on coding electrode position a, b, c, d, e.The center processor connection control circuit of detecting instrument, makes
Some contact be high or low level output contact, remaining be input contact, center processor connects each input contact, detects them
Input signal.Center processor is stored with the corresponding relation of the electrode connection mode of each contact input signal and diverse location,
The corresponding relation of each contact input signal and electrode code is stored with, is also stored with bio-sensing corresponding to every kind of electrode code
Device type and batch wise differences control information.
The identification device embodiment of the electrode code of biology sensor test paper is 2.
2. the identification device embodiment of the electrode code of this biology sensor test paper corresponds to above-mentioned biology sensor test paper
Electrode code implementation example 2, this example identification device is 1. similar with embodiment, and its test paper is intraoral 4 contact As, B, C, D, with life
4 electrode position a, b, c, d corresponding matchings of the electrode code implementation example 2 of thing sensor test paper.
The identification device embodiment of the electrode code of biology sensor test paper is 3.
3. the identification device embodiment of the electrode code of this biology sensor test paper corresponds to above-mentioned biology sensor test paper
Electrode code implementation example 3, this example identification device is 1. similar with embodiment, and its test paper is intraoral 6 contact As, B, C, D, E, F,
With 6 electrode position a, b, c, d, e, f corresponding matchings of the electrode code implementation example 3 of biology sensor test paper.
The recognition methods embodiment one of the coding electrode identification device of biology sensor test paper
The flow of recognition methods embodiment one of the identification device of the coding electrode of this biology sensor test paper as shown in fig. 7,
Step is as follows：
Step I, insertion test paper
When the test paper of the coding electrode embodiment 1 of above-mentioned biology sensor test paper inserts biology sensor test paper is stated equipped with one
Coding electrode identification device embodiment detecting instrument 1. test paper it is intraoral, the coding electrode on test paper identifies with detecting instrument
The contact of device connects one to one, i.e. Aa, Bb, Cc, Dd, and Ee connects one to one；In 5 electrode positions of this example test paper
There is electrode, its any 3 electrode array is connected in one, other 2 electrodes mutually concatenate, or 5 electrode arrays are connected in one.
Step II, the distribution for judging test paper electrode and connected mode
The center processor control circuit of detecting instrument make in 5 contacts any one be high level output contact, other 4
Individual contact is input contact.This example makes contact A be high level output contact, and B, C, D and E are input contact, and center processor is examined
The input signal and record of B, C, D and E contact are surveyed,
When there is input signal N B, C, D and E contact1=4, it is known that electrode a and b, c, d, e of the test paper are connected as one,
That is 5 coding electrode concatenations of the test paper are integrated；
When thering are two contacts I, J to have input signal N in B, C, D and E contact1=2, it is known that the test paper electrode A and I, J contact
Corresponding electrode a, i, j are connected as one, and have 2 contacts without input signal M1=2, its connected mode is unknown, carries out second
Detection；Second of detection makes the M beyond A, I, J1Any one in=2 contacts is high level output contact, other 4 contacts
To input contact, M is detected1The input signal of middle that remaining contact, if input signal, illustrate its beyond A, I, J
Electrode array corresponding to its 2 contact is connected in one, it is known that electrode a, i, j concatenation are integrated, and this test paper concatenates for 3+2；Second
If detection illustrates that the contact that at least an electrode is corresponding is not connected with, detecting instrument center processor hair without input signal
Go out the alarm of this test paper electrode loose contact.
When there is a contact I to have input signal N in B, C, D and E contact1=1, it is known that the test paper electrode A is corresponding with I contacts
Electrode a, i connect as one, also 3 contacts are without input signal M1=3, its connected mode is unknown, carries out second and detects.
Second of detection makes the M beyond A, I1Any one in=3 contacts is high level output contact, and other 4 contacts are input
Contact, detect M12 remaining contacts input signal, if there is input signal 2 contacts, it is known that the test paper electrode a, i
Connect as one, other 3 electrode arrays are connected in one, i.e. 2+3 concatenations；If M during second of detection12 remaining contacts only
There is 1 to have input signal, or without input signal, illustrate that the contact that at least an electrode is corresponding is not connected with, detecting instrument
Center processor sends the alarm of this test paper electrode loose contact.
When in B, C, D and E contact without input signal N1=0 or only there is input signal N three contacts1=3, illustrate to
The rare corresponding contact of an electrode is not connected with, and detecting instrument center processor sends the police of this test paper electrode loose contact
Report.
Center processor at most carries out 2 detections, you can judges corresponding to each contacts of A~E on test paper electrode position a~e
The concatenation situation of electrode, that is, obtain the electrode code of the test paper；Or the problem of determining test paper electrode loose contact.
Step III, recall biology sensor control information
The test paper electrode code that center processor obtains according to step II, recall biology biography corresponding to the test paper electrode code
Sensor type and batch wise differences control information, complete identification.
The recognition methods embodiment two of the coding electrode identification device of biology sensor test paper
The flow chart of recognition methods embodiment two such as Fig. 8 institutes of the identification device of the coding electrode of this biology sensor test paper
Show, step is as follows：
Step I, insertion test paper
When the test paper insertion of the coding electrode embodiment 2 of above-mentioned biology sensor test paper is furnished with above-mentioned biology sensor test paper
Coding electrode identification device embodiment detecting instrument 2. test paper it is intraoral, the coding electrode on test paper identifies with detecting instrument
The contact of device connects one to one, i.e. Aa, Bb, Cc, and Dd connects one to one；Have in 4 electrode positions of this example test paper
Electrode, its any 2 electrode array is connected in one, other 2 electrodes also mutually concatenate, or 4 electrode arrays are connected in one.
Step II, the distribution for judging test paper electrode and connected mode
The center processor control circuit of detecting instrument make in 4 contacts any one be high level output contact, it is other
To input contact.This example makes contact A be high level output contact, and B, C and D are input contact, and center processor detects B, C and D
The input signal and record of contact,
When there is input signal N B, C and D contact1=3, it is known that the test paper electrode a connects as one with b, c, d, i.e. the examination
4 coding electrode concatenations of paper are integrated；
When there is a contact I to have input signal N in B, C and D contact1=1, it is known that the test paper electrode a and electrode i is connected as
One, has 2 contacts without input signal M1=2, carry out second and detect；Second of detection makes other 2 contacts beyond A, I
In any one be high level output contact, other 3 contacts are input contact, detect M1That remaining contact input letter
Number, if there are input signal, M in the contact1Corresponding 2 electrode arrays are connected in one, it is known that the test paper electrode a is connected with i electrodes
It is integrated, i.e. 2+2 concatenations；If without input signal during second of detection, the contact for illustrating to have electrode corresponding is not connected with, inspection
Survey the alarm that centre processor sends this test paper electrode loose contact.
When in B, C and D contact without input signal N1=1 or there are 2 contacts to have input signal N1=2, illustrate some electrode
Corresponding contact is not connected with, and detecting instrument center processor sends the alarm of this test paper electrode loose contact.
Center processor at most carries out 2 detections, you can judges corresponding to each contacts of A~D on test paper electrode position a~d
The concatenation situation of electrode, that is, obtain the electrode code of the test paper；Or the problem of determining test paper electrode loose contact.
Step III, recall biology sensor control information
It is identical with embodiment one.
The recognition methods embodiment three of the coding electrode identification device of biology sensor test paper
The flow chart of recognition methods embodiment three such as Fig. 9 institutes of the identification device of the coding electrode of this biology sensor test paper
Show, step is as follows：
Step I, insertion test paper
When the test paper of the coding electrode embodiment 3 of above-mentioned biology sensor test paper inserts biology sensor test paper is stated equipped with one
Coding electrode identification device embodiment detecting instrument 3. test paper it is intraoral, the coding electrode on test paper identifies with detecting instrument
The contact of device connects one to one, i.e. Aa, Bb, Cc, Dd, Ee, and Ff connects one to one；6 electrode positions of this example test paper
In have electrode, and at least 2 electrode arrays are connected in one, share 80 kinds of distribution of electrodes and connected mode.In 6 electrode positions
There is electrode on any 2 electrode positions and mutually concatenation, other 4 electrode positions also have electrode and concatenated two-by-two；Or any 2
Have in electrode and concatenation, other 4 electrode positions to have electrode and concatenate on individual electrode position and be integrated；Or any 3 electricity
There is electrode on the position of pole and concatenation is integrated, there is electrode on other 3 electrode positions and concatenation is integrated；Or 6 electrodes
There is electrode on position and concatenation is integrated；
Step II, the distribution for judging test paper electrode and connected mode
The center processor control circuit of detecting instrument make in 6 contacts any one be high level output contact, it is other
To input contact.This example makes contact A be high level output contact, and B, C, D, E and F are to input contact, center processor detection B,
C, the input signal and record of D, E and F contact,
When there is input signal N B, C, D, E and F contact1=5, it is known that the test paper electrode a and b, c, d, e.f are connected as one
Body, i.e. 6 coding electrode concatenations of the test paper are integrated；
When 3 contacts I, J and K in B, C, D, E, F contact have input signal N1=3, it is known that A and I, J, K contact are corresponding
4 electrodes a, i, j, k concatenation be integrated, still have 2 contacts without input signal M1=2, carry out second and detect；Make A, I, J
With the M beyond K1Any one in individual contact is high level output contact, and other 5 contacts are input contact, detect M1Individual contact
In another contact input signal, if there is input signal, it is known that M1Electrode array corresponding to=2 contacts is connected in one,
Know that electrode a, i, j, k concatenation are integrated, i.e. 4+2 concatenations；M during second of detection1Believe without input another contact in individual contact
Number, the contact for illustrating to have electrode corresponding is not connected with, and detecting instrument center processor sends this test paper electrode loose contact
Alarm..
When 2 contacts I and J in B, C, D, E, F contact have input signal N1=2, it is known that 3 corresponding to A and I, J contact
Electrode a, i, j concatenation are integrated, and also 3 contacts are without input signal M1=3, carry out second and detect.Make the M beyond A, I, J1
Any one in=3 contacts is high level output contact, and other 5 are input contact, detect M1More than the inputs of 2 contacts
Signal, if there is input signal this 2 contacts, it is known that and this M1Electrode array corresponding to=3 contacts is connected in one, it is known that a,
I, j concatenations are integrated, and the test paper concatenates for 3+3；M during second of detection1Institute more than 2 contacts only have 1 have input signal or
Without input signal, at least one in this test paper electrode does not send this examination with corresponding contact, detecting instrument center processor
The alarm of paper electrode loose contact.
When only 1 contact I has input signal N in B, C, D, E, F contact1=1, it is known that electrode a and i corresponding to A, I go here and there
Connect, also 4 contacts are without input signal M1=4, carry out second and detect；Make the M beyond A and I1=4 touching without input signal
Any one J in point is high level output, and other 5 contacts of the test paper are input contact, detect M1More than the inputs of 3 contacts
Signal, work as M when detecting for the second time1To more than the contact for having input signal in 3 contacts be N2When=3, it is known that the M1=4 contacts
Concatenation is integrated, i.e., this test paper concatenates for 2+4；Only have 1 contact K to have input signal N during second of detection2When=1, it is known that J,
Electrode j and k corresponding to K are concatenated, and also 2 contacts are without input signal M2=2, carry out third time detection.Third time makes when detecting
A, the M beyond I, J, K2Any one in=2 contacts without input signal is high level output, other 5 contacts are input
Contact, detect M2=2 that remaining contact input signal, when there is input signal this contact, it is known that beyond A, I, J, K
M2Electrode corresponding to=2 contacts, which also concatenates, to be integrated, i.e., this test paper concatenates for 2+2+2；M when third time detects2=2 it is remaining
That contact without input signal, at least one in the test paper electrode not with corresponding contact, detecting instrument center processor
Send the alarm of this test paper electrode loose contact.
When in B, C, D, E, F contact without input signal N1There are 4 contacts to have input in=0, or B, C, D, E, F contact
Signal N1=4, at least one in this test paper electrode does not send this test paper with corresponding contact, detecting instrument center processor
The alarm of electrode loose contact.
Center processor only needs 3 detections, you can judges test paper electrode position a~f Top electrodes corresponding to each contacts of A~F
Concatenation situation, that is, obtain the electrode code of the test paper；Or the problem of determining test paper electrode loose contact.
Step III, recall biology sensor control information
It is identical with embodiment one.
The recognition methods example IV of the coding electrode identification device of biology sensor test paper
Recognition methods example IV flow chart such as Figure 10 institutes of the identification device of the coding electrode of this biology sensor test paper
Show, step is as follows：
Step I, insertion test paper
When the test paper insertion of the coding electrode embodiment 2 of above-mentioned biology sensor test paper is furnished with above-mentioned biology sensor test paper
Coding electrode identification device embodiment detecting instrument 2. test paper it is intraoral, the coding electrode on test paper identifies with detecting instrument
The contact of device connects one to one, i.e. Aa, Bb, Cc, and Dd connects one to one；At least 2 in 4 electrode positions of this example test paper
There are electrode and at least 2 electrode concatenations in individual position, forms 14 kinds of distribution of electrodes and electrode connection mode.
Step II, the distribution for judging test paper electrode and connected mode
The center processor control circuit of detecting instrument make in 4 contacts any one be high level output contact, it is other
To input contact.This example makes contact A be high level output contact, and B, C and D are input contact, and center processor detects B, C and D
The input signal and record of contact,
When there is input signal N B, C and D contact1=3, it is known that the test paper electrode a connects as one with b, c, d, i.e. the examination
4 coding electrode concatenations of paper are integrated；
When thering are 2 contacts I, J to have input signal N in B, C and D contact1=2, it is known that the test paper electrode a is connected as with i, j
One；Another electrode position is idle；
When there is 1 contact I to have input signal N in B, C and D contact1=1, it is known that the test paper electrode a and electrode i is connected as
One, still has 2 contacts without input signal M1=2, distribution of electrodes and connection are unknown corresponding to them, carry out second and examine
Survey；Second of other 2 M without input signal made when detecting beyond A, I1Any one in=2 contacts is defeated for high level
Go out contact, other 3 contacts are input contact, detect M1Remaining another contact input, if there is input signal the contact,
Illustrate M1Electrode array corresponding to=2 contacts is connected in one, it is known that a, i concatenation are integrated, i.e., the test paper concatenates for 2+2；Second
If M during secondary detection1Remaining another contact without input signal, illustrate other 2 electrode position free time beyond a, i；
When in B, C and D contact without input signal N1=0, illustrate test paper electrode position a free time, but M1=3, b, c, d
The distribution of electrodes and connection of electrode position are unknown, carry out second and detect；It is high level to make any of B, C and D contact I
Output, other 3 are input contact, detect the input signal of 2 contacts beyond A, I, if this 2 contacts have input to believe
Number, illustrate that b, c, d electrode array are connected in one；When this 2 contacts have 1 contact J to have input signal, illustrate that i, j electrode array are connected in
One, another electrode position are idle；When this 2 contacts are without input signal, illustrate that electrode position corresponding to I is idle, A, I with
Outer M2The distribution of electrodes of electrode position and connection are unknown corresponding to=2 contacts, carry out third time detection；Third time is examined
Survey makes the M beyond AI2Any one in=2 contacts is high level output, and other 3 are input contact, detect M2Remaining 1
The input signal of individual contact, if there is input signal the contact, illustrate M2Electrode array corresponding to=2 contacts is connected in one；Such as
Fruit M2Remaining another contact without input signal, illustrate M22 electrode positions it is also idle, i.e. this test paper is without 2 electrode arrays
Connect, at least one in the test paper electrode does not send this test paper electrode and connect with corresponding contact, detecting instrument center processor
Touch bad alarm.
For 4 such a connected modes of electrode position, need to carry out 4-1=3 detection when center processor is most, just may be used
Judge distribution and the concatenation situation of test paper electrode position a~d Top electrodes corresponding to each contacts of A~D, that is, obtain the electrode of the test paper
Code；And only do not obtain input signal when 3 contacts are followed successively by output and just can determine that test paper electrode has loose contact.
Step III, recall biology sensor control information
It is identical with embodiment one.
Above-described embodiment, only the purpose of the present invention, technical scheme and beneficial effect are further described specific
Individual example, the present invention are not limited to this.All any modifications made within the scope of disclosure of the invention, equivalent substitution, change
Enter, be all contained within protection scope of the present invention.
Claims (8)
1. a kind of recognition methods of the electrode code identification device of biology sensor test paper, the electrode of the biology sensor test paper
There are biology sensor and detecting electrode on one face of code test paper, have on some face of test paper and represent test paper type and batch code
Coding electrode；N number of electrode position is provided with some face of the test paper, N is 3~7 integer, has 2 in N number of electrode position
There are electrode and at least 2 electrode concatenations in individual position, forms a variety of different distribution of electrodes and electrode on N number of electrode position and connects
Mode is connect, every kind of distribution of electrodes and connected mode correspond to a kind of electrode code；
The identification device has the control circuit that the center processor with the detecting instrument of the biology sensor is connected, and also supplies
The test paper mouth of test paper insertion, the intraoral contact number of the test paper and the coding electrode number of positions phase of biology sensor test paper
Together, and each contact is engaged with the coding electrode position of biology sensor test paper, when biology sensor test paper inserts its test paper mouth
Interior, each contact should be connected with the electrode pair on each coding electrode position；The control of the center processor connection of the detecting instrument
Circuit, make some contact be high or low level output contact, remaining be input contact；Center processor connects each input contact,
Detect their input signal；Center processor is stored with pair of the electrode connection mode of each contact input signal and diverse location
It should be related to, also be stored with biometric sensor type corresponding to every kind of code and batch wise differences control information；
This recognition methods is characterised by that step is as follows：
Step I, insertion test paper
It is intraoral that the identification device test paper of detecting instrument is inserted when test paper, the electrode and detector on coding electrode position on test paper
The contact of device identification device is corresponding to be connected；
Step II, the distribution for judging test paper electrode and connected mode
The center processor control circuit of detecting instrument make in N number of contact any one for high or low level output contact, remaining
N-1 is input contact, and each input contact signal of center processor detection simultaneously records；If input signal contact number N1=N-
1, illustrate that electrode array corresponding to N number of contact is connected in one, into step III；If input signal contact number N1=N-2, says
The corresponding electrode array in N-2 contact of bright output contact and this is connected in one, and remaining contact counter electrode position is idle, enters
Step III；If the contact number N of input signal1≤ N-3, illustrate this output contact and this N1It is electric corresponding to individual contact
Pole concatenation is integrated, and other contacts are without input signal, and corresponding distribution of electrodes and connected mode are unknown, the contact of no input signal
Number M1=N-1-N1, i.e. 2≤M1＜ (N-2), carry out second and detect；
M without input signal when second of detection makes to detect for the first time1Any one in individual contact is touched for the output of high or low level
Point, remaining N-1 are input contact, and center processor detects remaining M1The input signal and record of -1 unknown contact；If
There is input signal contact number N2=M1- 1, illustrate M1Electrode array corresponding to individual contact is connected in one, into step III；If
Input signal contact number N2=M1- 2, illustrate output contact and this M1Electrode array corresponding to -2 contacts is connected in one, residue one
Individual contact counter electrode position is idle, into step III；If the contact number N of input signal2≤M1- 3, illustrate this
Output contact and this N2Electrode array corresponding to individual contact is connected in one, other contacts without input signal, corresponding distribution of electrodes with
Connected mode is unknown, this contact number M without input signal2=M1-1-N2, i.e. 2≤M2＜ (M1- 2) third time inspection, is carried out
Survey；
To (n+1)th detection, the contact without input signal is M when n-th detectsn, MnFor 2 or 3, make MnAny in individual contact
Individual for high or low level output contact, remaining N-1 is input contact, center processor detection MnRemaining 1 or 2 in individual contact
The input signal and record of individual contact；If input signal contact number Nn=Mn- 1, illustrate MnElectrode array corresponding to individual contact
One is connected in, into step III；If input signal contact number N2=Mn- 2, illustrate this output contact and this Mn-2
Electrode array corresponding to individual contact is connected in one, and remaining contact counter electrode position is idle, into step III；If Mn- 1
Contact illustrates at least one electrode and corresponding contact not in contact with stopping the detection of the test paper without input signal；
Center processor has the catalogue of input signal contact when being exported according to each contact for high or low level, judge each contact pair
The distribution for the test paper electrode position Top electrode that should be connected obtains the electrode code of the test paper with concatenating situation；Into in next step
Rapid III；
Step III, recall biology sensor control information
The test paper electrode code that center processor obtains according to step II, recall biology sensor corresponding to the test paper electrode code
Type and batch wise differences control information, complete identification.
2. the recognition methods of the electrode code identification device of biology sensor test paper according to claim 1, its feature exist
In：
Number of electrodes N on the test paper is 4~7 integer, has electrode on N number of electrode position and each electrode is at least with one
Individual other electrode concatenations；
In step II the center processor control circuit of detecting instrument first make in N number of contact any one be high or low level output
Contact, remaining N-1 are individual to input contact, if input signal contact number N1=N-1, illustrate electrode corresponding to N number of contact
Concatenation is integrated, into step III；If input signal contact number N1=N-2 or N1=0, illustrate at least one electricity
Pole and corresponding contact are not in contact with stopping the detection of the test paper；If the ＜ N of input signal contact number 01≤ N-3, illustrates this
Output contact and this N1Electrode array corresponding to individual contact is connected in one, and other contacts are without input signal, corresponding electrode connection
Mode is unknown, the contact number M of no input signal1=N-1-N1, i.e. 2≤M1＜ (N-2), carry out second and detect；
M without input signal when second of detection makes to detect for the first time1Any one in individual contact is touched for the output of high or low level
Point, remaining N-1 are input contact, and center processor detects remaining M1The input signal and record of -1 unknown contact；If
There is input signal contact number N2=M1- 1, illustrate M1Electrode array corresponding to individual contact is connected in one, into step III；If
Input signal contact number N2=M1- 2 or N2=0, illustrate at least one electrode and corresponding contact not in contact with stopping the examination
The detection of paper；If the ＜ N of contact number 0 of input signal2≤M1- 3, illustrate this output contact and this N2Individual contact pair
The electrode array answered is connected in one, and other contacts are without input signal, and corresponding electrode connection mode is unknown, and this is without input signal
Contact number M2=M1-1-N2, M2For 2 or 3, third time detection is carried out；
Third time makes M when detecting2Any one in individual contact, i.e. 2 or 3 contacts is high or low level output contact, remaining N-1
It is individual to detect the input signal and record of remaining 1 or 2 unknown contact for input contact, center processor；If input signal
Contact number N3=M2- 1, illustrate M2Electrode array corresponding to individual contact is connected in one, into step III；If input signal is touched
Point number N3=M2- 2 or N3=0, illustrate at least one electrode and corresponding contact not in contact with stopping the detection of the test paper；
Center processor has the catalogue of input signal contact when being exported according to each contact for high or low level, judge each contact pair
Electrode concatenation situation on the test paper electrode position answered, obtains the electrode code of the test paper, into step III.
3. the recognition methods of the electrode code identification device of biology sensor test paper according to claim 2, its feature exist
In：
Detecting instrument center processor detects that at least one in the test paper electrode with corresponding contact, does not stop the test paper
Identification, and send the alarm of this test paper electrode loose contact.
4. the recognition methods of the electrode code identification device of the biology sensor test paper according to claims 1 to 3, its feature
It is：
The N is 4~7 integer, has electrode in N number of electrode position, and each electrode at least concatenates with an other electrodes.
5. the recognition methods of the electrode code identification device of the biology sensor test paper according to claims 1 to 3, its feature
It is：
N number of electrode position is arranged as 1~3 row, and the line of centres of the electrode position with a line on some face of test paper
It is vertical with test paper longitudinal centre line；N number of electrode position is symmetrical using test paper longitudinal centre line.
6. the recognition methods of the electrode code identification device of the biology sensor test paper according to claims 1 to 3, its feature
It is：
N number of electrode position is rectangle, is arranged as a line.
7. the recognition methods of the electrode code identification device of the biology sensor test paper according to claims 1 to 3, its feature
It is：
N number of electrode position is rectangle, is arranged as two rows, 2 identical rectangular electrode positions, is arranged as a line, other
(N-2) individual electrode position is arranged as another row, in the inner side of 2 foregoing electrode positions.
8. the recognition methods of the electrode code identification device of the biology sensor test paper according to claims 1 to 3, its feature
It is：
Coding electrode on the test paper is any of carbon electrode, silver electrode and gold electrode.
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| US11060994B2 (en) * | 2017-08-17 | 2021-07-13 | Abbott Point Of Care Inc. | Techniques for performing optical and electrochemical assays with universal circuitry |
| CN109085329A (en) * | 2018-07-23 | 2018-12-25 | 青岛厚美德生物科技有限公司 | One kind is exempted to adjust code bio-sensing test paper and its exempts to adjust code identifying processing method |
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