CN101629948B - Code module, biological sensor and operating system thereof - Google Patents
Code module, biological sensor and operating system thereof Download PDFInfo
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- CN101629948B CN101629948B CN200810126588.XA CN200810126588A CN101629948B CN 101629948 B CN101629948 B CN 101629948B CN 200810126588 A CN200810126588 A CN 200810126588A CN 101629948 B CN101629948 B CN 101629948B
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Abstract
The invention provides a device for correcting a biological sensor and a method for managing the same. The device comprises a receiving device, a code module receiving device comprising a switch array, a data base and a code module. The correction device utilizes a simple graphic unit to change the on/off state of the switch array so as to express a code, so that the measuring value of the biological sensor can be corrected.
Description
Technical field
The present invention relates to a kind of biology sensor for detection of sample content in biological sample, relate in particular to a kind of method of crypto module, the method for manufacturing crypto module, biological sensing system, biological sensing test group and operation biology sensor.
Background technology
General bio-detector use test sheet detects the content of material in blood, as sugar or cholesterol.Test pieces itself has a reaction zone and can allow above blood is placed on.This detection operation is controlled by microprocessor, and obtains measurement result by the execution of distinct methods.
In order to carry out sample measurement and routine analysis, bio-detector need to determine parameter value with threshold values, time interval of determine measuring, control the size and the classification of class curve.Conventionally these actions difference that sensing apparatus produces during for a large amount of manufacturing test sheet of need to grading compensates.The password of the test pieces information that different utilizations is different.
As No. 5053199th, United States Patent (USP) and reference data disclosed, this information password can be the information of a kind of electronic code on carrier, and wherein the expression mode of this coding may be carried out sheet, a fluorescence or a metal forming electronic conductor medium for a magnetized film, of an optics grid password.
Above-mentioned every kind of known test pieces all must be furnished with an information encryption apparatus, and this information encryption apparatus can increase production routine step and these information encryption apparatus are all quite expensive.Other existing sensor uses the design of additional crypto module or cipher key and is inserted in the socket similar to test pieces interface.
When measuring, cipher key must be inserted in sensor before using new a collection of test pieces.During being preferably in and using same BT(batch testing) sheet to measure, this cipher key is inserted in sensor always.The method of operating of the data that then provide based on cipher key or password representative, parameter exclusive disjunction, can obtain a measurement result after correction.
What used as No. 5366609th, United States Patent (USP) and the disclosed biology sensor of reference data thereof is removable ROM (read-only memory) (ROM) crypto module, and it can reconfigure the needed method of testing of sensor and parameter.And this ROM crypto module can be inputted or be selected to be input to threshold voltage, test duration, time delay and other relevant method of testing and content.The fundamental purpose of this crypto module is to provide test pieces kenel information, so the new relevant information of the sensing test piece of each new lot number needs a crypto module.
Application in the same period provides another kind of crypto module and biology sensor.It utilizes the parameter of an electronic package to represent password, has a conclusive feature, as resistance or electric capacity.Compare with using integrated circuit, use electronic package can reduce the complexity of use and the expense of design, therefore some shortcomings of prior art have also been overcome.Yet due to the relation of assembly and device, its cost is still relatively high.Meanwhile, use electronic package also to have risk, i.e. its accuracy meeting is affected because being subject to biological detection sample contamination.And these cipher keys are also not easy to clean.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of crypto module, biology sensor and operating system thereof, utilizes simple structure to realize calibration function.
For addressing the above problem, the invention provides a kind of means for correcting for biology sensor, comprising:
One receiving trap, for receiving a test pieces:
One crypto module receiving trap, comprising:
One switch arrays, have a plurality of switches on it, define a plurality of passwords;
One database, it is electrically connected to described crypto module receiving trap, for storing a plurality of correction parameters; And
One crypto module, it has an ad hoc structure and at least corresponding with in described a plurality of switches one, and for picking out a password from described a plurality of passwords, wherein said a plurality of correction parameters are corresponding to a plurality of passwords.
Further, said apparatus also can have following characteristics:
Described device starts in described a plurality of correction parameters one for proofreading and correct this biology sensor by described password.
Further, said apparatus also can have following characteristics:
Described ad hoc structure is projection, sawtooth, toothrow, stitch, joint-cutting, incise, any one in groove or through hole.
Further, said apparatus also can have following characteristics:
Described switch arrays have at least one arrangement mode and quantity.
Further, said apparatus also can have following characteristics:
Described means for correcting also comprises a test pieces, and itself and described crypto module are one-body molded.
The present invention also provides a kind of bearing calibration for biology sensor, comprises the following steps:
One crypto module receiving trap is provided;
Receive a crypto module with identification one password; And
According to this password, start a correction parameter.
Further, above-mentioned bearing calibration also can have following characteristics:
In this crypto module receiving trap, be provided with and there are the switch arrays of a plurality of switches and define a plurality of passwords.
Further, above-mentioned bearing calibration also can have following characteristics:
Described switch arrays have at least one arrangement mode and quantity.
Further, above-mentioned bearing calibration also can have following characteristics:
Described crypto module has an ad hoc structure with corresponding with at least one in described a plurality of switches.
Further, above-mentioned bearing calibration also can have following characteristics:
Described ad hoc structure is projection, sawtooth, toothrow, stitch, joint-cutting, incise, any one in groove or through hole.
Further, above-mentioned bearing calibration also can have following characteristics:
Described crypto module is arranged in a test pieces.
The present invention also provides a kind of cipher device, comprising:
One crypto module receiving trap, comprising:
One switch arrays, have a plurality of switches, define a plurality of passwords; And
One crypto module, has an ad hoc structure corresponding at least one in a plurality of switches in described switch arrays, for picking out a password from described a plurality of passwords.
Further, above-mentioned cipher device also can have following characteristics:
Described switch arrays have at least one arrangement mode and quantity.
Further, above-mentioned cipher device also can have following characteristics:
Described ad hoc structure is projection, sawtooth, toothrow, stitch, joint-cutting, incise, any one in groove or through hole.
The present invention also provides a kind of cipher method, comprising:
One crypto module receiving trap is provided; And
Receive a crypto module with identification one password.
Further, said method also can have following characteristics:
In this crypto module receiving trap, be provided with and there are the switch arrays of a plurality of switches and define a plurality of passwords.
Further, said method also can have following characteristics:
Described switch arrays have at least one arrangement mode and quantity.
Further, said method also can have following characteristics:
Described crypto module has an ad hoc structure with corresponding with at least one in described a plurality of switches.
Further, said method also can have following characteristics:
Described ad hoc structure is projection, sawtooth, toothrow, stitch, joint-cutting, incise, any one in groove or through hole.
The present invention also provides a kind of and has been connected in one for receiving the crypto module of the biosensing apparatus of a test pieces, has a password on this crypto module, can be translated into for the operational parameter of described biology sensor, wherein:
Described password is consisted of a graphic assembly.
Further, above-mentioned crypto module also can have following characteristics:
Described graphic assembly is for starting and/or meshing a switch on described biosensing apparatus.
Further, above-mentioned crypto module also can have following characteristics:
Described graphic assembly is projection, sawtooth, toothrow, stitch, joint-cutting, incise, any one in groove or through hole.
Further, above-mentioned crypto module also can have following characteristics:
Described password is consisted of the arrangement mode of described graphic assembly and any one in quantity.
The present invention also provides a kind of crypto module, comprising:
At least two crypto modules as claimed in claim 8, wherein said two crypto modules are consisted of the graphic assembly of two varying numbers, shape and arrangement modes.
The present invention also provides a kind of method of making above-mentioned crypto module, comprises the following steps:
(1) on a model, make a crypto module that represents a first password, to form a graphic assembly;
(2) adjust described model, form the graphic assembly of other password of at least one representative except first password;
(3) on described model, make the crypto module of described other password of at least one representative; And
(4) re-execute above-mentioned steps (2).
The present invention also provides a kind of method of making above-mentioned crypto module, comprising:
(1) manufacture the blank of a basic code module;
(2) by any one mode in increasing, remove or changing, adjust described graphic assembly, for password provides a kind of expression mode.
The present invention also provides that a kind of it can receive a crypto module for receiving the biosensing apparatus of test pieces, and wherein said biosensing apparatus comprises that one for receiving the device of information, wherein from the defined password of described crypto module:
Described biosensing apparatus comprises the device of a password for the graphic assembly representative on crypto module described in sensing.
Above-mentioned biosensing apparatus also can comprise: one is selected from any one device in machinery, electromagnetism or optical devices, and it is in order to this graphic assembly of sensing.
Above-mentioned biosensing apparatus also can comprise: a switch, it is started by described graphic assembly.
The present invention also provides a kind of biology sensor for analyzing samples, comprising:
At least one above-mentioned crypto module, its definition has at least one password;
One for determining the device of at least one password from described crypto module, it is for going out at least one parameter value from described at least one password decoding, and the operation of controlling described biology sensor computing execution with described parameter value is to analyze described sample, wherein, described at least one password is represented by least one graphic assembly; And
One for sensing at least one for representing the graphic assembly of described at least one password.
The present invention also provides a kind of biological response test group, comprising:
At least one test pieces, has a sample test agent; And
One above-mentioned crypto module, links and is inserted in biology sensor with described at least one test pieces, and described crypto module is used for defining at least one parameter value, for controlling operation that described biology sensor computing carries out to analyze described sample;
Wherein, described at least one password is represented by least one graphic assembly.
The present invention also provides a kind of method that operates biology sensor, comprises the following steps:
Crypto module is inserted in described biology sensor, and described crypto module has defined at least one password;
Detect described at least one password, wherein detect operation and implemented by least one graphic assembly of sensing, described at least one graphic assembly is arranged on described crypto module;
According to described at least one password, determine at least one parameter value;
According to described at least one parameter value analytic sample.
Compared with prior art, the present invention can use simple structure to cause the variation of circuit on/off state just can reach the effect of prior art, can promote effective utilization and save production cost.
Accompanying drawing explanation
Figure 1A is the vertical view of biology sensor in the embodiment of the present invention one;
Figure 1B is the upward view of biology sensor in the embodiment of the present invention one;
Fig. 2 is the schematic diagram of the embodiment of the present invention one;
Fig. 3 A is the vertical view of crypto module 10 and switch corresponding in sensing apparatus 155 in the embodiment of the present invention one;
Fig. 3 B is vertical view when crypto module 10 inserts sensing apparatus 155 in Fig. 3 A;
Fig. 4 A is when crypto module 10 not yet inserts, the side view of switch 156 and crypto module 10;
Fig. 4 B is the online sectional view of A-A in Fig. 3 B;
Fig. 4 C is the online sectional view of B-B in Fig. 3 B;
Fig. 5 A～5E is the schematic diagram of the different embodiments of graphic assembly on crypto module 10 of the present invention;
Fig. 6 A～6C is crypto module and the synergistic schematic diagram of test pieces in the embodiment of the present invention two;
Fig. 7 A is the look down skeleton view of the crypto module 11 with electric contact 50 and password area 32 with sensing apparatus 155;
Fig. 7 B is the face upwarding view with the crypto module 11 of electric contact 50;
Fig. 8 is the skeleton view of looking down of the embodiment of the present invention three;
Fig. 9 A～9G is graphic assembly and the integrally formed schematic diagram of test pieces in the embodiment of the present invention four.
Embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is described in detail.
Figure 1A is depicted as the vertical view of biology sensor in the embodiment of the present invention one.This biology sensor 100 has a display 111, an action button 112 and a receptacle 113.This receptacle 113 is for receiving a deserted test pieces 200.This test pieces 200 has a reaction zone of containing conducting electrode, and this reaction zone is provided with reactant layer (not shown) and a sample entrance 220 of this electrode of covering.One liquid that comprises sample, for example the liquid of bleeding, can contact with reactant layer by sample entrance 220.Biology sensor 100 also has one second receptacle 114, and it is in order to receive a crypto module 10.On this crypto module 10, be provided with graphic assembly 30a ... 30n.Figure 1B is depicted as the upward view of biology sensor in the embodiment of the present invention one.When crypto module 10 is inserted into this second receptacle 114, the induction installation in biology sensor 100 will contact with graphic assembly 30a, 30b...30n.
Figure 2 shows that the schematic diagram of the embodiment of the present invention one, shown the working method of biology sensor 100 with crypto module 10 and test pieces 200.In biology sensor 100, be provided with one and comprise that the standards such as the microprocessor of central processing unit, ROM (read-only memory) and random access memory, a display, a current sensing device, an electrode operating voltage supply and a temperature sensor are equipped with.These assemblies equally also belong in the prior art standard and are equipped with.In addition, this biology sensor also has a sensing apparatus 155, and it is connected with microprocessor on the one hand in operation, on the other hand also with switch 156a, 156b ... 156n is connected, for the graphic assembly 30a on sensing crypto module 10 ... 30n.And graphic assembly 30a ... 30n arranges arrangement and can be used for the password that next decipher will illustrate.Graphic assembly 30a ... the sensing of 30n is a method that those skilled in the art knows, particularly utilize electric current judge switch 156a, 156b ... the path of 156n or open circuit.Analog/digital converter (A/D) is for being transformed into the current value of microprocessor.
Fig. 3 A is depicted as the vertical view of crypto module in the embodiment of the present invention one 10 and sensing apparatus 155, wherein sensing apparatus 155 comprised five switch 156a, 156b ... 156e, these five switches have identical voltage and electrically contact with a conductor means 157.Before crypto module 10 does not also insert, five switch 156a, 156b ... 156e contact with one second conductor 158, so all switch 156a, 156b ... 156e is in channel status and allow a predetermined electric current to pass through.Crypto module 10 its graphic assembly 30a ... the upper formation of 30d otch 31, otch 31 is arranged on password area 32Zhong precalculated position 33a, 33d.The number of otch 31 and arrangement mode are used for representing one group 2
5individual password.When crypto module 10 is inserted into biology sensor 100, graphic assembly 30a ... 30d can contact with sensing apparatus 155.As shown in Figure 3 B, graphic assembly 30a ... each precalculated position 33a of 30d ... 33d all correspond to a switch 156a ... 156d.Now due to the insertion of crypto module 10, except switch 156a and 156d, all switch 156a, 156b ... 156e forms and opens circuit, be that contacting between conductor 157 and 158 is truncated, just in time set position 33a and the otch 31 of 33d on corresponding crypto module 10 of switch 156a and 156d wherein.Through the electric current of switch 156a and 156d can by flow through one with switch 156a, 156b ... the difference of measured its voltage of resistance (for expressing in figure) of 156e series winding is sensed.
Fig. 4 A is depicted as when crypto module 10 not yet inserts, the side view of switch 156 and crypto module 10.Now switch 156 is in channel status and On current, and this electric current is flowed through and caused the different of current potential from the resistance 159 of switch 156 series windings.
Fig. 4 B is depicted as the online sectional view of A-A in Fig. 3 B, and wherein switch 156b engages with the graphic assembly 30b on crypto module 10, causes switch 156b in off state and also therefore interruption of electric current.
Fig. 4 C is depicted as the online sectional view of B-B in Fig. 3 B, and wherein switch 156d is just in time positioned at the otch 31 of position 33d on crypto module 10.Therefore when crypto module 10 inserts, switch 156d is still in channel status.
Comprehensive the above embodiments explanation, flow through switch 156a, 156b on biology sensor 100 ... the electric current of 156e be with crypto module 10 on quantity and the arrangement mode of otch 31 closely bound up, and by graphic assembly 30a, 30b on crypto module 10 ... the password of 30e representative also therefore the change by electric current and voltage can be detected and obtain.
Fig. 5 A～5E is the different embodiments of the graphic assembly on crypto module 10, for example the slit 34 in Fig. 5 A, the raised line 35 in Fig. 5 B, the through hole 36 in Fig. 5 C, the indenture 37 in Fig. 5 D and the projection 38 in Fig. 5 E.In addition, the frontal region 40 on crypto module 10 is a kind of taperer, and object is to make the insertion of crypto module 10 and cause opening circuit of switch comparatively easy.
Fig. 6 A～6C is embodiments of the invention two, and wherein biology sensor 101 has a receptacle 115 for receiving test pieces 200 and crypto module 11.When crypto module 11 inserts biology sensor 101, test pieces 200 also can be inserted in a gap 116 of the same receptacle 115 in biology sensor 101 simultaneously, and the electric contact on crypto module 11 50 can cause biology sensor 101 to produce and be electrically connected to test pieces 200 with the electrode contact of test pieces 200.
Fig. 7 A is the look down skeleton view of the crypto module 11 with electric contact 50 and password area 32 with sensing apparatus 155.When crypto module 11 inserts biology sensor, with graphic assembly 30a, 30b ... the password area 32 of 30n can with switch 156a ... 156n contact, electric contact 50 can contact with electrode strip 160 simultaneously.
Fig. 7 B is the face upwarding view with the crypto module 11 of electric contact 50.When crypto module 11 and test pieces 200 are all inserted biology sensor 101, the electric contact 50 on crypto module 11 will with the electrode contact of test pieces 200.So, comprehensive above-mentioned bonding state, the electrode strip 160 of biology sensor 101 can contact and further be electrically connected to the electrode of test pieces 200 with the electric contact 50 of crypto module 11.
If the correct insertion that focuses on not having crypto module 11 of this embodiment, just biology sensor 101 cannot operate.
Being electrically connected to and can otherwise replacing between the electrode 161 of the electrode of test pieces and biology sensor 102.The electrode of test pieces as shown in Figure 8, in the embodiment of the present invention three, on crypto module 12, designs a chase 60, so that can directly be electrically connected to when crypto module 12 inserts with the electrode 161 of biology sensor 102.
In addition, if the graphic assembly of crypto module 91～97 is set directly in test pieces, as shown in Fig. 9 A～9G, when each test pieces is inserted, on sensing apparatus, the on/off line state of switch will be changed corresponding to the graphic assembly 91～97 in test pieces, so, by the password of graphic assembly 91～97 representatives in test pieces, also therefore can be detected, and the expression of password and the test of sample can be completed in test pieces.
In sum, the present invention can use simple structure to cause the variation of circuit on/off state just can reach the effect of prior art, can promote effective utilization and save production cost.
Certainly; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (10)
1. for a means for correcting for biology sensor, it is characterized in that, comprising:
One receiving trap, for receiving a test pieces, described test pieces has electrode;
One crypto module receiving trap, has an electric contact and described electrode and is electrically connected, so that described test pieces and this biology sensor are electrically connected mutually, described crypto module receiving trap comprises:
One sensing apparatus, it comprises a conductor means, is electrically connected to switch arrays, has a plurality of switches on described switch arrays, defines a plurality of passwords; And
One database, it is electrically connected to described crypto module receiving trap, for storing a plurality of correction parameters, wherein said means for correcting comprises a crypto module, have a graphic assembly and only with at least one corresponding and Mechanical Contact in described a plurality of switches, for determining the path of described a plurality of switches or opening circuit, to pick out a password from described a plurality of passwords, wherein said a plurality of correction parameter is corresponding to a plurality of passwords, when crypto module is bonded to crypto module receiving trap, by crypto module receiving trap, according to the geometry of graphic assembly, with correspondence, picked out the password of this graphic assembly representative, and described graphic assembly is projection, stitch, any one in groove or through hole.
2. means for correcting as claimed in claim 1, is characterized in that,
Described means for correcting starts in described a plurality of correction parameters one for proofreading and correct this biology sensor by described password.
3. means for correcting as claimed in claim 1, is characterized in that,
Described switch arrays have at least one arrangement mode and quantity; And/or
Described means for correcting also comprises a test pieces, and itself and described crypto module are one-body molded.
4. can be connected in one for receiving a crypto module for the biology sensor of a test pieces, on this crypto module, there is a password, can be translated into for the operational parameter of described biology sensor, it is characterized in that:
Described password is consisted of a graphic assembly;
Described graphic assembly is any one in projection, stitch, groove or through hole;
Described password is consisted of the arrangement mode of described graphic assembly and any one in quantity; And/or
Described graphic assembly is the corresponding and Mechanical Contact of the switch on described biology sensor with one, be used for starting and/or meshing described switch, to determine the path of described switch or to open circuit, from described password, decoding goes out at least one parameter value, and the operation of controlling described biology sensor computing execution with described parameter value is to analyze a sample.
5. a crypto module, is characterized in that, comprising:
At least two crypto modules as claimed in claim 4, wherein said two crypto modules are consisted of the graphic assembly of two varying numbers, shape and arrangement modes.
6. making, as profit requires the method for the crypto module as described in 4, is characterized in that,
On a model, make a crypto module, described crypto module represents a first password, to form a graphic assembly;
Adjust described model, form the graphic assembly of other password of at least one representative except first password;
On described model, make the crypto module of described other password of at least one representative; And
Re-execute above-mentioned set-up procedure.
7. make a method for crypto module as claimed in claim 4, it is characterized in that,
Manufacture the blank of a basic code module;
By the mode increasing or remove, adjust described graphic assembly, for password provides a kind of expression mode.
8. for receiving a biosensing apparatus for test pieces, it can receive a crypto module, and wherein said biosensing apparatus comprises that one for receive the device of information from the defined password of described crypto module, it is characterized in that,
Described biosensing apparatus comprises the crypto module device of a password for the graphic assembly representative on crypto module described in sensing, one to belong to the switch of mechanical hook-up and be electrically connected to a conductor means, described switch is only by described graphic assembly Mechanical Contact and determine path or open circuit, when crypto module is bonded to crypto module device, by crypto module device, according to the geometry of graphic assembly, with correspondence, picked out the password of this graphic assembly representative.
9. a method that operates biology sensor, is characterized in that, comprises the following steps:
Crypto module is inserted in described biology sensor, at least one graphic assembly is set on described crypto module, to define at least one password;
Detect described at least one password, a plurality of switches that wherein detection operation is had by described biology sensor are implemented with at least one graphic assembly described in sensing, and described at least one graphic assembly determines the path of described a plurality of switches or opens circuit;
According to described at least one password, determine at least one parameter value;
The operation of controlling described biology sensor computing execution according to described at least one parameter value is with analytic sample.
10. for a means for correcting for biology sensor, comprising:
One receiving trap, for receiving a test pieces, described test pieces has electrode;
One crypto module receiving trap, has an electric contact and described electrode and is electrically connected, so that described test pieces and this biology sensor are electrically connected mutually, described crypto module receiving trap comprises:
One conductor means, is electrically connected to switch arrays, has a plurality of switches on described switch arrays, defines a plurality of passwords;
One database, it is electrically connected to described crypto module receiving trap, for storing a plurality of correction parameters; And
One crypto module, itself and described test pieces are one-body molded, have a graphic assembly and only with at least one corresponding and Mechanical Contact in described a plurality of switches, for determining the path of described a plurality of switches or opening circuit, to pick out a password from described a plurality of passwords, wherein said a plurality of correction parameter is corresponding to a plurality of passwords, when crypto module is bonded to crypto module receiving trap, by crypto module receiving trap, according to the geometry of graphic assembly, with correspondence, picked out the password of this graphic assembly representative.
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| CN103076441B (en) * | 2011-10-25 | 2015-08-19 | 华广生技股份有限公司 | The biological sensing measuring system that test piece information can two-wayly be checked |
| US11852643B2 (en) * | 2020-10-13 | 2023-12-26 | Bionime Corporation | Physiological signal monitoring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2528010Y (en) * | 2002-04-02 | 2002-12-25 | 泰博科技股份有限公司 | Biological sensor |
| CN1967237A (en) * | 2005-11-15 | 2007-05-23 | 华广生技股份有限公司 | Coding module, biologic measure device and method for operating biologic measure device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2528010Y (en) * | 2002-04-02 | 2002-12-25 | 泰博科技股份有限公司 | Biological sensor |
| CN1967237A (en) * | 2005-11-15 | 2007-05-23 | 华广生技股份有限公司 | Coding module, biologic measure device and method for operating biologic measure device |
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