CN106022408A - Medical refrigerator and medical refrigerator sample identification method and system - Google Patents
Medical refrigerator and medical refrigerator sample identification method and system Download PDFInfo
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- CN106022408A CN106022408A CN201610340168.6A CN201610340168A CN106022408A CN 106022408 A CN106022408 A CN 106022408A CN 201610340168 A CN201610340168 A CN 201610340168A CN 106022408 A CN106022408 A CN 106022408A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
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- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The embodiment of the invention provides a medical refrigerator, a medical refrigerator sample identification method and a medical refrigerator sample identification system, relates to the field of management of medical sample data, and solves the problem that in the prior art the medical refrigerator is time-consuming to identify samples and low in efficiency. The medical refrigerator comprises an infrared receiving and transmitting module, a control module and a RFID reader, wherein the control module controls the infrared receiving and transmitting module to scan a sample storage layer, and sends acquired infrared data to a terminal; the RFID reader receives command information which is sent by a terminal according to the infrared data and includes an identification of a target sample storage layer, reads a signal parameter from a RFID transmitter acquired by a RFID receiver of the target sample storage layer according to the identification of the target sample storage layer, and feeds the signal parameter back to the terminal; and the signal parameter is used for determining storage states of samples in the target sample storage layer. The method of the invention is applied to the medical refrigerator.
Description
Technical field
The present invention relates to medical treatment sample data management domain, particularly relate to a kind of medical treatment refrigerator and medical treatment
Refrigerator sample recognition methods and system.
Background technology
Along with the development of medical industry, intelligent medical refrigerator is extensive as vital classification a kind of in refrigerator
It is applied to research institutions, health care, military aviation, bio-pharmaceuticals, pharmacy, pharmaceutical factory, blood
Numerous industries and the field such as stand, become one of requisite critical medical devices.
Fig. 1 is existing typical medical treatment freezer structure schematic diagram, as it is shown in figure 1, existing doctor
Treat refrigerator 1 be connected with terminal 2, this medical treatment refrigerator 1 generally include include RF identification (English:
Radio Frequency Identification, is called for short: RFID) the equipment rest area a of read write line 11
With include the sample storage district b of Multilayer Samples accumulation layer 12, wherein, on every layer of sample storage layer
Multiple sample 13 can be stored, and be provided with RFID receiver 14 on every layer of sample storage layer (such as,
RFID antenna), each sample embeds RFID emitter 15 (such as, RFID label tag),
This RFID receiver 14 is connected with rfid interrogator 11.Concrete, when operator need
Sample is stored, take operation time, this medical treatment refrigerator can pass through terminal 2 control RFID
Read write line 11 reads the data message on the sample 13 that RFID receiver 14 obtains, according to this number
It is believed that breath is to identify the storage state of sample.
But, due to a large amount of RFID receiver in all samples accumulation layer 12 in sample storage district
14 need rfid interrogator 13 to be read out successively according to sample distributing order, and therefore RFID reads
Write device 13 to need all of RFID receiver 14 from first position (figure of sample storage layer
Middle a1) to last position (a in figuren) be successively read one time on the sample that could obtain correspondence
Data message, thus cause medical treatment refrigerator very time-consuming to the identification of sample, and inefficiency.
Therefore, seek a kind of medical refrigerator that can quickly identify sample storage state, be the most urgently
Need to solve the technical problem that.
Summary of the invention
Embodiments of the invention provide a kind of medical treatment refrigerator and medical treatment refrigerator sample recognition methods and are
System, solve in prior art medical treatment refrigerator to sample identification the time-consuming and problem of inefficiency.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
First aspect, it is provided that a kind of medical treatment refrigerator sample recognition methods, is applied to medical treatment refrigerator, institute
State medical treatment refrigerator to be connected with terminal, described medical refrigerator include at least two-layer sample storage layer, every layer
The radiofrequency signal RFID receiver arranged on sample storage layer, the RFID emitter on sample and
The rfid interrogator being connected with described RFID receiver, described RFID receiver, it is used for obtaining
From the signal parameter of described RFID emitter, described medical treatment refrigerator also includes: in sample storage
The infrared transceiver module arranged on layer sidewall and the control module being connected with described infrared transceiver module；
Described method includes:
Described control module controls described infrared transceiver module and scans described sample storage layer, and will obtain
The infrared data taken sends to described terminal；
Described rfid interrogator receives the instruction letter that described terminal sends according to described infrared data
Breath, comprises the mark of target sample accumulation layer in described command information；
Described rfid interrogator reads described target sample according to the mark of described target sample accumulation layer
The signal parameter that the RFID receiver of product accumulation layer obtains, and described signal parameter is fed back to institute
State terminal；Described signal parameter is for determining the storage shape of sample in described target sample accumulation layer
State.
Second aspect, it is provided that a kind of medical treatment refrigerator, described medical treatment refrigerator is connected with terminal, described doctor
Treat the radiofrequency signal that refrigerator includes arranging at least two-layer sample storage layer, every layer of sample storage layer
RFID emitter on RFID receiver, sample and the RFID being connected with described RFID receiver
Read write line, described RFID receiver, join for obtaining the signal from described RFID emitter
Number, described medical treatment refrigerator also include: on sample storage layer sidewall arrange infrared transceiver module and
The control module being connected with described infrared transceiver module, wherein:
Described control module, is used for controlling described infrared transceiver module and scans described sample storage layer,
And the infrared data obtained is sent to described terminal；
Described rfid interrogator, for receiving the finger that described terminal sends according to described infrared data
Make information, described command information comprises the mark of target sample accumulation layer；
Described rfid interrogator, is additionally operable to the mark according to described target sample accumulation layer and reads institute
State the signal parameter that the RFID receiver of target sample accumulation layer obtains, and by described signal parameter
Feed back to described terminal；Described signal parameter is for determining sample in described target sample accumulation layer
Storage state.
The third aspect, it is provided that a kind of medical treatment refrigerator sample identification system, described system includes that medical treatment is cold
Cabinet and terminal, wherein:
Described medical treatment refrigerator, scans described sample for controlling infrared transceiver module by control module
Accumulation layer, and the infrared data obtained is sent to described terminal；
Described terminal, for sending command information according to described infrared data to described medical treatment refrigerator,
Described command information comprises the mark of target sample accumulation layer；
Described medical treatment refrigerator, is additionally operable to receive described instruction letter by radio frequency discrimination RFID read write line
Breath, reads the RFID of described target sample accumulation layer according to the mark of described target sample accumulation layer
The signal parameter that receptor obtains, and described signal parameter is fed back to described terminal；Described signal
Parameter is for determining the storage state of sample in described target sample accumulation layer；
Described terminal, is additionally operable to determine sample in described target sample accumulation layer according to described signal parameter
The storage state of product.
Medical refrigerator that embodiments of the invention provide and medical treatment refrigerator sample recognition methods and system,
By arranging infrared receiving/transmission mould on sidewall above every layer of sample storage layer of existing medical treatment refrigerator
Block, and in this medical treatment refrigerator, add the control module controlling this infrared transceiver module, then pass through
Control module controls infrared transceiver module scanning sample storage layer, and is sent by the infrared data obtained
To terminal, in order to terminal comprises target sample storage according to this infrared data to the transmission of this medical treatment refrigerator
The command information of the mark of layer, and the rfid interrogator of medical treatment refrigerator is receiving what terminal sent
Command information, reads target sample according to the mark of the target sample accumulation layer comprised in command information
The signal parameter from RFID emitter that RFID receiver in accumulation layer obtains, and will letter
Number parameter feedback is to terminal, and this signal parameter is for determining the storage of sample in target sample accumulation layer
State.
So when operator's storage carrying out sample on sample storage layer, the operation such as take
Time, the operation behavior of user is detected in real time by this programme by the infrared transceiver module increased,
Thus when this infrared transceiver module detects that the infrared ray on a certain sample storage layer is blocked, really
Make the target sample accumulation layer that sample storage state changes, and indicate RFID by terminal
Read write line directly reads the storage shape of the sample of the RFID receiver acquisition of target sample accumulation layer
State, thus avoid the storage shape of the sample that the RFID receiver to all samples accumulation layer obtains
State, and then save the time that sample identification is spent by medical treatment refrigerator, improve sample identification
Efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The existing one typically medical treatment freezer structure signal that Fig. 1 provides for the embodiment of the present invention
Figure；
A kind of medical treatment freezer structure figure that Fig. 2 provides for the embodiment of the present invention；
The structure of infrared transceiver module in a kind of medical treatment refrigerator that Fig. 3 provides for the embodiment of the present invention
Schematic diagram；
In a kind of medical treatment refrigerator that Fig. 4 provides for the embodiment of the present invention, the structure of RFID receiver is shown
It is intended to；
The method flow of a kind of medical treatment refrigerator sample recognition methods that Fig. 5 provides for the embodiment of the present invention
Figure；
The control of each functional module of the terminal that Fig. 6 provides for the embodiment of the present invention and medical treatment refrigerator is closed
It it is schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical scheme in the embodiment of the present invention
It is clearly and completely described, it is clear that described embodiment is only that a part of the present invention is real
Execute example rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under not paying creative work premise, broadly falls into this
The scope of invention protection.
Terminal in the embodiment of the present invention can be smart mobile phone, panel computer, UMPC (English:
Ultra-mobile Personal Computer, be called for short: Ultra-Mobile PC), net book,
The terminal units such as PDA (Personal Digital Assistant, personal digital assistant), and do not limit
In this.
The terms "and/or", a kind of incidence relation describing affiliated partner, expression can
There are three kinds of relations, such as, A and/or B, can represent: individualism A, exist simultaneously
A and B, individualism B these three situation.It addition, character "/" herein, before and after typicallying represent
Affiliated partner is the relation of a kind of "or".
In the embodiment of the present invention, unless otherwise clear and definite regulation and restriction, " phase " installed " in term
Even ", the term such as " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to
It is that dismounting connects, or integral；Can be to be mechanically connected, it is also possible to be electrical connection；Can be straight
Connect connected, it is also possible to be to be indirectly connected to by intermediary, can be the connection of two element internals
Or the interaction relationship of two elements.For the ordinary skill in the art, Ke Yigen
Above-mentioned term concrete meaning in the present invention is understood according to concrete condition.
In the embodiment of the present invention, unless otherwise clearly defined and limited, fisrt feature is special second
Levy it " on " or D score can include that fisrt feature directly contacts with second feature, it is also possible to
It not directly contact but by the other spy between them including fisrt feature and second feature
Levy contact.And, fisrt feature second feature " top " and " above " include fisrt feature
Directly over second feature and oblique upper, or it is special higher than second to be merely representative of fisrt feature level height
Levy.Fisrt feature second feature " lower section " and " below " include that fisrt feature is in second feature
Underface and obliquely downward, or it is merely representative of fisrt feature level height less than second feature.For this
For the those of ordinary skill in field, above-mentioned term can be understood as the case may be in the present invention
Concrete meaning.
A kind of medical treatment refrigerator that the embodiment of the present invention provides, as in figure 2 it is shown, this medical treatment refrigerator 2 and
Terminal 3 is connected, and this medical treatment refrigerator includes equipment rest area a and sample storage district b, wherein:
Equipment memory block a comprises: control module 21, RF identification are (English: Radio Frequency
Identification, is called for short: RFID) set on rfid interrogator 22, this every layer sample storage layer
RFID emitter 24 on the RFID receiver 23 put and sample.Wherein, this RFID sends out
Emitter 24 is used for launching RFID signal；This RFID receiver 23 is used for receiving this RFID signal,
And obtain the signal parameter that this RFID signal is corresponding；This rfid interrogator 22 is used for reading RFID
The signal parameter of the RFID emitter 24 that receptor 23 obtains, this rfid interrogator 22 and RFID
Receptor 23 and terminal 3 are connected.Sample storage district b includes: at least two-layer is used for storing sample
Sample storage layer 25, be provided with infrared transceiver module on sidewall above every layer of sample storage layer 25
26, this infrared transceiver module 26 is connected, wherein with the control module 21 in a of equipment rest area:
Infrared transceiver module 26, is used for receiving and dispatching infrared ray.
Control module 21, is used for controlling this infrared transceiver module 26 and scans sample storage layer 25, and
The infrared data obtained is sent to terminal 3.
Rfid interrogator 22, for receiving the command information that terminal 3 sends according to infrared data,
This command information comprises the mark of target sample accumulation layer.
Rfid interrogator 22, is additionally operable to the mark according to target sample accumulation layer and reads target sample
The signal parameter that the RFID receiver 23 of accumulation layer obtains, and signal parameter is fed back to terminal.
Target sample accumulation layer in the present embodiment is that the sample that sample storage state changes is deposited
Reservoir, the signal parameter that the RFID receiver 23 of the target sample accumulation layer in the present embodiment obtains
For determining the storage state of sample in target sample accumulation layer.Exemplary, when terminal receives
During the signal parameter that rfid interrogator 22 sends, if as detecting in target sample accumulation layer certain
The signal parameter of product changes and (such as, newly increases a sample in this target sample accumulation layer
Signal parameter, or target sample accumulation layer do not comprise the signal parameter of a certain sample), thus really
Make the storage state of sample.Concrete, in the present embodiment in terminal detection target sample accumulation layer
The detection process that the signal parameter of a certain sample changes, can by with historical storage before
The storage state of sample is compared, so that it is determined that the sample that the storage state going out sample changes
Product.
It should be noted that this terminal 3 is when the storage state determining certain sample changes, then
By the storage status information of this sample current by the historical storage state of front this sample once stored
Information covers.It is of course also possible to by all historical storage status informations of this sample according to time
Sequence stores, thus obtains the service condition of this sample.
Wherein, the storage state of above-mentioned sample can represent with " 0 " " 1 ", concrete, if
This sample is removed, represents with 1, if this sample is the most removed, represents with 0, certainly, above-mentioned
0 and 1 be only a kind of example, in actual applications, it is possible to use other mark represents sample
Product are the most removed, the most do not limit, the present embodiment for convenience of explanation, by sample whether
Removed illustrate as a example by 0 and 1.
Exemplary, above-mentioned RFID receiver 23 can be RFID antenna, and above-mentioned RFID
Emitter 24 can be RFID label tag, and this RFID label tag is embedded on sample, and these RFID days
Line is laid on sample storage layer 25, for detecting the signal parameter that this RFID label tag sends.
The infrared data bag of the infrared transceiver module 26 of sample storage layer 25 correspondence in the present embodiment
Include the ultrared state parameter that the infrared transceiver module 26 of sample storage layer 25 correspondence produces, should
Ultrared state parameter is used for representing whether described infrared ray is blocked.Exemplary, this is infrared
The state parameter of line can represent with " 0 " " 1 ", concrete, if this infrared ray is blocked, uses
1 represents, if this infrared ray is not blocked, represents with 0, and certainly, above-mentioned 0 and 1 is only
A kind of example, in actual applications, it is possible to use other mark represents whether infrared ray is hidden
Gear, does not the most limit, and whether for convenience of explanation, be blocked the present embodiment use by infrared ray
Illustrate as a example by 0 and 1.
With reference to the medical refrigerator shown in Fig. 2, optionally, the medical refrigerator in the present embodiment also includes
Sensing module 27, the medical treatment of the cabinet door that this sensing module 27 can be positioned close to medical treatment refrigerator is cold
The cabinet side of cabinet, it is also possible to be arranged on the cabinet door side of medical treatment refrigerator, herein for this sensing
The position of module 27 arranges and is not defined, and concrete position needs to determine according to practical situation,
As long as ensureing that this sensing module 27 can detect the cabinet door folding condition of medical treatment refrigerator.
When the medical refrigerator in the present embodiment also includes sensing module 27, with this sensing module 27
The control module 21 being connected can control infrared receiving/transmission according to the cabinet door folding condition of medical treatment refrigerator
Module 26 scans sample storage layer 25, concrete:
Sensing module 27, for detecting the cabinet door folding condition of medical treatment refrigerator, and by medical treatment refrigerator
Cabinet door folding condition information sends to above-mentioned control module 21.
Control module 21, when controlling infrared transceiver module 26 and scanning sample storage layer 25, is also used
In the folding condition information of the medical refrigerator cabinet door sent according to sensing module 27, control infrared receipts
Send out module 26 and scan sample storage layer 25.
Above-mentioned sensing module 27 includes but not limited to: Hall element and pressure transducer.Example
As, as a example by Hall element, when being provided with strong magnet on the cabinet door of this medical treatment refrigerator, should
Hall element is arranged on the cabinet corresponding with medical treatment refrigerator cabinet door, and the cabinet door of medical treatment refrigerator is pacified
The strong magnet of dress can produce alternating magnetic field, and when cabinet door is opened, this alternating magnetic field passes away from Hall
Sensor；When cabinet door is closed, this alternating magnetic field is near Hall element.Concrete, work as Hall
Sensor detects when the magnetic field intensity of this alternating magnetic field strengthens, and the cabinet door quilt of this medical treatment refrigerator is described
Open；The magnetic field intensity of the alternating magnetic field detected when Hall element reduces or is not detected by this
During alternating magnetic field, illustrate that the cabinet door of this medical treatment refrigerator is closed.I.e. Hall element is used by detection
Magnetic field intensity in the alternating magnetic field of the strong magnet generation controlling this medical treatment refrigerator cabinet door judges doctor
Treat the folding condition of refrigerator cabinet door.
Further, in order to ensure that infrared transceiver module 26 can detect that user is to every layer of sample
The operation of accumulation layer 25, the infrared transceiver module 26 that in the present embodiment, arbitrary sample storage layer is corresponding
Number be a upper sample storage based on this arbitrary sample storage layer Yu this arbitrary sample storage layer
The interlamellar spacing of interlayer determines, and the height of infrared transceiver module 26 corresponding to arbitrary sample storage layer
Degree is at least than the high 2cm of height of the sample placed on this arbitrary sample storage layer.Concrete, can
With with reference to the infrared transceiver module schematic diagram shown in Fig. 3.This infrared transceiver module 26 is by infrared
Receptor 261 and infrared transmitter 262 form, and carry out in figure as a example by three layers of sample storage layer
Illustrate, when the spacing between sample storage layer is the A in figure, then at sample storage layer upper side
At least two pairs of infrared remote receivers 261 and infrared transmitter 262 are set on wall；When sample storage layer 25
Between spacing when being the B in figure, then arrange on sidewall above sample storage layer 25 a pair red
Outer receptor 261 and infrared transmitter 262.For infrared remote receiver 261 and infrared transmitter 262
Logarithm be not defined, be set according to the actual needs.
Further, for the storage state of the sample in accurate judgement sample accumulation layer 25, show
Example, with reference to shown in Fig. 4, the sample storage layer 25 of the medical refrigerator in the present embodiment sets
It is equipped with sample tray 28, this sample tray 28 is placed with sample, on above-mentioned sample storage layer 25
Sample tray 28 inside bottom arranged is provided with RFID receiver 23, i.e. sample storage layer 25
On the corresponding RFID receiver 23 of each pallet.Arrange compared on sample storage layer 25
One layer of RFID receiver 251 counter sample accumulation layer on multiple RFID emitters 24 (i.e.
One corresponding multiple emitter of receptor), each sample carrier arranged on sample storage layer 25
Dish 28 inside bottom arranges a RFID receiver 251 so that a RFID receiver 251
A corresponding RFID emitter 24, thereby may be ensured that RFID receiver 23 can accurately obtain
The signal parameter on RFID emitter 24 that on sample tray 28, the sample of setting is corresponding.
Further, in order to avoid the RFID arranged in sample tray 28 in same sample accumulation layer
Impact between receptor 23, above-mentioned sample tray 28 material is metal material.Concrete, by
Signal can be played certain shielding action, the most above-mentioned sample tray 28 material in metal
The signal between the RFID receiver 23 in same sample accumulation layer can be shielded do for metal material
Disturb.
Further, in order to isolate the RFID emitter 24 on arbitrary sample storage layer to arbitrary sample
The impact of the RFID receiver 23 in product accumulation layer neighboring samples accumulation layer, exemplary, at this
Between the sample storage layer 25 in medical refrigerator and sample tray 28 in embodiment, (i.e. sample is deposited
Above reservoir, below sample tray between position) be provided with sealing coat, this sealing coat is ferrite
Absorbing material.
Concrete, send out owing to the sample deposited on every layer of sample storage layer being all embedded with RFID
It is both provided with RFID receiver 23 so that upper strata sample in emitter 24 and every layer of sample storage layer
The signal that RFID emitter 24 in product accumulation layer is launched can be given on lower floor's sample storage layer and arrange
RFID receiver 23 impact and signal disturbing, therefore at the sample of every layer of sample storage layer
Ferrite wave-absorbing material sealing coat (ferrum oxygen all it is provided with between accumulation layer 25 and sample tray 28
Body absorbing material can effectively shield interference signal), such that it is able to avoid upper strata sample storage layer
In RFID emitter 24 launch RFID signal the RFID in lower floor's sample storage layer is connect
Receive device 23 and produce impact.
The medical refrigerator that embodiments of the invention provide, by every layer of sample at existing medical treatment refrigerator
Infrared transceiver module is set on sidewall above product accumulation layer, and interpolation controls to be somebody's turn to do in this medical treatment refrigerator
The control module of infrared transceiver module, then controls infrared transceiver module scanning sample by control module
Product accumulation layer, and the infrared data obtained is sent to terminal, in order to terminal is according to this infrared data
The command information of mark comprising target sample accumulation layer is sent to this medical treatment refrigerator, and medical treatment refrigerator
Rfid interrogator receiving terminal send command information, according to what command information comprised
The mark of target sample accumulation layer reads coming of the RFID receiver acquisition in target sample accumulation layer
From the signal parameter of RFID emitter, and signal parameter being fed back to terminal, this signal parameter is used
Storage state in the sample determining target sample accumulation layer.
So when operator's storage carrying out sample on sample storage layer, the operation such as take
Time, the operation behavior of user is detected in real time by this programme by the infrared transceiver module increased,
Thus when this infrared transceiver module detects that the infrared ray on a certain sample storage layer is blocked, really
Make the target sample accumulation layer that sample storage state changes, and indicate RFID by terminal
Read write line directly reads the storage shape of the sample of the RFID receiver acquisition of target sample accumulation layer
State, thus avoid the storage shape of the sample that the RFID receiver to all samples accumulation layer obtains
State, and then save the time that sample identification is spent by medical treatment refrigerator, improve sample identification
Efficiency.
Below that the associated description in the embodiment of the medical refrigerator corresponding based on Fig. 2 is real to the present invention
A kind of medical treatment refrigerator sample recognition methods that executing example provides is introduced.With above-mentioned in following example
The explanation of technical term that embodiment is relevant, concept etc. is referred to the above embodiments, the most not
Repeat again.
The embodiment of the present invention provides a kind of medical treatment refrigerator sample recognition methods, is applied to above-mentioned medical treatment
Refrigerator, as it is shown in figure 5, the method includes:
301, the control module of medical treatment refrigerator controls the infrared transceiver module scanning sample of medical treatment refrigerator
Accumulation layer, and the infrared data obtained is sent to terminal.
Exemplary, also include following content before step 301:
301a, the sensing module of medical treatment refrigerator detect the folding condition of medical treatment refrigerator cabinet door, and will doctor
The folding condition information treating refrigerator cabinet door sends to control module.
Further, based on above-mentioned steps 301a, step 301 is in the control module control of medical treatment refrigerator
During the infrared transceiver module scanning sample storage layer of system medical treatment refrigerator, specifically include following content:
301b, the control module of medical treatment refrigerator control according to the cabinet door folding condition information of medical treatment refrigerator
The infrared transceiver module scanning sample storage layer of medical treatment refrigerator.
302, the rfid interrogator of medical treatment refrigerator receives terminal and sends instruction letter according to infrared data
Breath.
Command information in the embodiment of the present invention comprises the mark of target sample accumulation layer, this target
Sample storage layer is the sample storage layer that sample storage state changes.
303, the rfid interrogator of medical treatment refrigerator reads target according to the mark of target sample accumulation layer
The signal parameter that the RFID receiver of sample storage layer obtains, and signal parameter is fed back to terminal.
Signal parameter above-mentioned in the present embodiment is for determining depositing of sample in target sample accumulation layer
Storage state.Exemplary, above-mentioned RFID receiver can be RFID antenna, above-mentioned RFID
Emitter can be RFID label tag.
The medical refrigerator sample recognition methods that embodiments of the invention provide, by existing medical treatment
Infrared transceiver module is set on sidewall above every layer of sample storage layer of refrigerator, and at this medical treatment refrigerator
The middle control module adding this infrared transceiver module of control, then controls infrared receipts by control module
Send out module scans sample storage layer, and the infrared data obtained is sent to terminal, in order to terminal root
Send the instruction letter of the mark comprising target sample accumulation layer to this medical treatment refrigerator according to this infrared data
Breath, and the rfid interrogator of medical treatment refrigerator is receiving the command information that terminal sends, according to finger
The mark making the target sample accumulation layer comprised in information reads the RFID in target sample accumulation layer
The signal parameter from RFID emitter that receptor obtains, and signal parameter is fed back to terminal,
This signal parameter is the storage state for determining sample in target sample accumulation layer.
So when operator's storage carrying out sample on sample storage layer, the operation such as take
Time, the operation behavior of user is detected in real time by this programme by the infrared transceiver module increased,
Thus when this infrared transceiver module detects that the infrared ray on a certain sample storage layer is blocked, really
Make the target sample accumulation layer that sample storage state changes, and indicate RFID by terminal
Read write line directly reads the storage shape of the sample of the RFID receiver acquisition of target sample accumulation layer
State, thus avoid the storage shape of the sample that the RFID receiver to all samples accumulation layer obtains
State, and then save the time that sample identification is spent by medical treatment refrigerator, improve sample identification
Efficiency.
Below by associated description based on the medical refrigerator in the Fig. 2 in the present embodiment and terminal to this
A kind of medical treatment refrigerator sample identification system that inventive embodiments provides is introduced, in following example
The explanation of the technical term relevant to above-described embodiment, concept etc. is referred to the above embodiments,
Here repeat no more.
The embodiment of the present invention provides a kind of medical treatment refrigerator sample identification system, and this system includes above-mentioned
Medical treatment refrigerator 2 and terminal 3, when this terminal 3 is computer, this medical treatment refrigerator 2 and terminal 3
Between can take IIC (English: Inter-Integrated Circuit, Chinese is called for short: integrated circuit
Bus), (English: Serial Peripheral Interface, Chinese is called for short SPI: serial peripheral connects
Mouthful) etc. synchronous communication interface or UART (Universal Asynchronous
Receiver/Transmitter, Chinese is called for short: asynchronous receiving-transmitting transmits) this asynchronous communication of interface connects
Mouth is attached.Medical treatment refrigerator 2 includes control module 21, rfid interrogator 22, RFID
Receptor 23, RFID emitter 24 and infrared transceiver module 26, wherein:
Medical treatment refrigerator 2, scans sample for controlling infrared transceiver module 26 by control module 21
Accumulation layer, and the infrared data obtained is sent to terminal 3.
Terminal 3, for sending command information, command information according to infrared data to medical treatment refrigerator 2
Comprise the mark of target sample accumulation layer.
Medical treatment refrigerator 2, is additionally operable to receive command information, according to target by rfid interrogator 22
The mark of sample storage layer reads the signal ginseng that the RFID receiver 23 of target sample accumulation layer obtains
Number, and signal parameter is fed back to terminal 3；Signal parameter is used for determining in target sample accumulation layer
The storage state of sample.
Terminal 3, is additionally operable to determine the storage shape of sample in target sample accumulation layer according to signal parameter
State.
The system that the embodiment of the present invention provides, this system includes medical treatment refrigerator and terminal, compared to existing
Medical treatment refrigerator in technology is had to pass through the terminal control rfid interrogator RFID to all samples accumulation layer
Receptor carries out order successively and reads, and in this programme, operator carry out sample on sample storage layer
Storage, the operation such as take, when infrared transceiver module detect on a certain sample storage layer infrared
When data are blocked, it is determined that this sample storage layer is target sample accumulation layer, then, medical treatment is cold
The RFID receiver of this target sample accumulation layer only need to be successively read by the rfid interrogator in cabinet
Obtain the storage state of sample, it is to avoid to the RFID receiver of all samples accumulation layer successively
Carry out order and read the storage state obtaining sample, thus save medical treatment refrigerator to sample identification
The time spent, and then improve the efficiency of sample identification.
Additionally, the intelligent management of medical treatment refrigerator can be realized by this system, and achieve man-machine
Mutual function, brings convenience for user.
With reference to the terminal shown in Fig. 6 and the control planning schematic diagram of modules in medical treatment refrigerator, show
Example, if the medical refrigerator in the present embodiment includes 3 layers of sample storage layer, every layer comprises 5
Sample；If the control module in the present embodiment is as a example by single-chip microcomputer, sensing module is with Hall element
As a example by, below the sample that the storage state of sample in medical treatment refrigerator is changed by citing is known
Other process illustrates.
Concrete operating process is as follows:
1), when user opens the cabinet door of medical treatment refrigerator, Hall element senses medical treatment refrigerator
Cabinet door be open mode, and by this states of cabinet door send to single-chip microcomputer, single-chip microcomputer is by this cabinet gate-shaped
State send to terminal, record in the terminal this states of cabinet door and on the display screen of terminal display case door
For open mode.
2), the state that single-chip microcomputer is opened according to the cabinet door of this medical treatment refrigerator controls infrared transceiver module
Scanning sample storage layer, now, after the user's the 1st floor in sample storage district takes sample, again
The 3rd floor in sample storage district carries out storing samples, the target sample that infrared transceiver module is determined
Accumulation layer is the 1st layer and the 3rd layer, single-chip microcomputer and by the mark the 1st layer of target sample accumulation layer and
3rd layer sends to terminal, this target sample accumulation layer of terminal record has operation.
3), rfid interrogator should according to the label detection of above-mentioned the 1st layer determined and the 3rd layer
The sample that in respective layer, sample storage state changes, concrete, RFID receiver obtains RFID
The RFID signal launched, when user is at the 1st layer of sample a that takes, at the 3rd layer of storing samples b,
Then rfid interrogator reads the 1st layer of sample that the storage state of RFID receiver acquisition changes
Product a and the 3rd layer of sample b.
4) the 1st layer of sample a that, storage state is changed by rfid interrogator and the 3rd layer of sample
Product b sends to terminal, and sample that this storage state of terminal record changes also shows on a display screen
Illustrate.
In several embodiments provided herein, it should be understood that disclosed medical refrigerator
And method, can realize by another way.Such as, the reality of medical refrigerator described above
Executing example is only schematically, such as, the division of described module, it is only a kind of logic function and draws
Point, actual can have when realizing other dividing mode, the most multiple modules or the assembly can be in conjunction with
Or it is desirably integrated into another system, or some features can be ignored, or do not perform.Another point,
Shown or discussed coupling each other or direct-coupling or communication connection can be by one
A little interfaces, device or the INDIRECT COUPLING of module or communication connection, can be electrical, machinery or other
Form.
The described module illustrated as separating component can be or may not be physically separate
, the parts shown as unit can be or may not be physical location, i.e. may be located at
One place, or can also be distributed on multiple NE.Can select according to the actual needs
Select some or all of module therein to realize the purpose of the present embodiment scheme.
It addition, each functional module in each embodiment of the present invention can be integrated in one processes mould
In block, it is also possible to be that the independent physics of modules includes, it is also possible to two or more module collection
Become in a unit.Above-mentioned integrated unit both can realize to use the form of hardware, it is also possible to
The form using hardware to add SFU software functional unit realizes.
The above-mentioned integrated unit realized with the form of SFU software functional unit, can be stored in a meter
In calculation machine read/write memory medium.Above-mentioned SFU software functional unit is stored in a storage medium, bag
Include some instructions with so that computer equipment (can be personal computer, server, or
Person's network equipment etc.) perform the part steps of method described in each embodiment of the present invention.And it is aforesaid
Storage medium includes: USB flash disk, portable hard drive, read only memory (Read-Only Memory, letter
Claim ROM), random access memory (Random Access Memory, be called for short RAM),
The various medium that can store program code such as magnetic disc or CD.
Last it is noted that above example is only in order to illustrate technical scheme, rather than
It is limited；Although the present invention being described in detail with reference to previous embodiment, this area
Those of ordinary skill is it is understood that it still can be to the technical scheme described in foregoing embodiments
Modify, or wherein portion of techniques feature is carried out equivalent；And these are revised or replace
Change, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. a medical refrigerator sample recognition methods, it is applied to medical treatment refrigerator, described medical treatment refrigerator is connected with terminal, described medical treatment refrigerator includes at least two-layer sample storage layer, the radiofrequency signal RFID receiver arranged on every layer of sample storage layer, RFID emitter on sample and the rfid interrogator being connected with described RFID receiver, described RFID receiver, for obtaining the signal parameter from described RFID emitter, it is characterized in that, described medical treatment refrigerator also includes: the infrared transceiver module arranged on sample storage layer sidewall and the control module being connected with described infrared transceiver module；
Described method includes:
Described control module controls described infrared transceiver module and scans described sample storage layer, and sends the infrared data obtained to described terminal；
Described rfid interrogator receives the command information that described terminal sends according to described infrared data, comprises the mark of target sample accumulation layer in described command information；
Described rfid interrogator reads, according to the mark of described target sample accumulation layer, the signal parameter that the RFID receiver of described target sample accumulation layer obtains, and described signal parameter is fed back to described terminal；Described signal parameter is for determining the storage state of sample in described target sample accumulation layer.
Method the most according to claim 1, it is characterised in that before described control module controls the described infrared transceiver module described sample storage layer of scanning, described method also includes:
The folding condition of sensing module detection described medical treatment refrigerator cabinet door, and the folding condition information of described medical treatment refrigerator cabinet door is sent to described control module；
Further, the described control module control described infrared transceiver module described sample storage layer of scanning specifically includes: described control module controls described infrared transceiver module according to the cabinet door folding condition information of described medical treatment refrigerator and scans described sample storage layer.
Method the most according to claim 1, it is characterised in that described infrared data includes the ultrared state parameter that the infrared transceiver module that described sample storage layer is corresponding produces, and described ultrared state parameter is used for representing whether described infrared ray is blocked.
4. a medical refrigerator, described medical treatment refrigerator is connected with terminal, described medical treatment refrigerator includes the RFID emitter on the radiofrequency signal RFID receiver arranged at least two-layer sample storage layer, every layer of sample storage layer, sample and the rfid interrogator being connected with described RFID receiver, described RFID receiver, for obtaining the signal parameter from described RFID emitter, it is characterized in that, described medical treatment refrigerator also includes: the infrared transceiver module arranged on sample storage layer sidewall and the control module being connected with described infrared transceiver module, wherein:
Described control module, is used for controlling described infrared transceiver module and scans described sample storage layer, and send the infrared data obtained to described terminal；
Described rfid interrogator, for receiving the command information that described terminal sends according to described infrared data, comprises the mark of target sample accumulation layer in described command information；
Described rfid interrogator, is additionally operable to the mark according to described target sample accumulation layer and reads the signal parameter that the RFID receiver of described target sample accumulation layer obtains, and described signal parameter is fed back to described terminal；Described signal parameter is for determining the storage state of sample in described target sample accumulation layer.
Medical treatment refrigerator the most according to claim 4, it is characterised in that described medical treatment refrigerator also includes that sensing module, described sensing module are connected with described control module；
Described sensing module, for detecting the cabinet door folding condition of described medical treatment refrigerator, and sends the cabinet door folding condition information of described medical treatment refrigerator to described control module；
Described control module control described infrared transceiver module scan described sample storage layer time specifically for: according to described medical treatment refrigerator cabinet door folding condition information, control described infrared transceiver module scan described sample storage layer.
Medical treatment refrigerator the most according to claim 5, it is characterised in that described sensing module includes Hall element and pressure transducer.
7. according to the medical refrigerator described in claim 4 or 5, it is characterised in that the number of the infrared transceiver module that arbitrary sample storage layer is corresponding is that the interlamellar spacing between a upper sample accumulation layer based on described arbitrary sample storage layer and described arbitrary sample storage layer determines.
Medical treatment refrigerator the most according to claim 4, it is characterised in that being provided with sample tray on the Sample Reservoir Layer of described medical treatment refrigerator, described sample tray is placed with sample, the sample tray inside bottom that described sample storage layer is arranged is provided with RFID receiver.
Medical treatment refrigerator the most according to claim 8, it is characterised in that being provided with sealing coat between described sample storage layer and described sample tray, described sealing coat is ferrite wave-absorbing material.
10. a medical refrigerator sample identification system, it is characterised in that described system includes the medical refrigerator described in any one of claim 1-6 and terminal, wherein:
Described medical treatment refrigerator, scans described sample storage layer for controlling infrared transceiver module by control module, and sends the infrared data obtained to described terminal；
Described terminal, for sending command information according to described infrared data to described medical treatment refrigerator, described command information comprises the mark of target sample accumulation layer；
Described medical treatment refrigerator, it is additionally operable to receive described command information by radio frequency discrimination RFID read write line, mark according to described target sample accumulation layer reads the signal parameter that the RFID receiver of described target sample accumulation layer obtains, and described signal parameter is fed back to described terminal；Described signal parameter is for determining the storage state of sample in described target sample accumulation layer；
Described terminal, is additionally operable to determine the storage state of sample in described target sample accumulation layer according to described signal parameter.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610340168.6A CN106022408A (en) | 2016-05-19 | 2016-05-19 | Medical refrigerator and medical refrigerator sample identification method and system |
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|---|---|---|---|
| CN201610340168.6A CN106022408A (en) | 2016-05-19 | 2016-05-19 | Medical refrigerator and medical refrigerator sample identification method and system |
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| CN110906612A (en) * | 2018-09-14 | 2020-03-24 | 博西华电器（江苏）有限公司 | Refrigerator with a door |
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