CN108333560A - The implementation method and realization device that wine product position in wine cabinet - Google Patents
The implementation method and realization device that wine product position in wine cabinet Download PDFInfo
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- CN108333560A CN108333560A CN201710034504.9A CN201710034504A CN108333560A CN 108333560 A CN108333560 A CN 108333560A CN 201710034504 A CN201710034504 A CN 201710034504A CN 108333560 A CN108333560 A CN 108333560A
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- wine
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- frame
- wine product
- ultrasonic wave
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
Abstract
The implementation method and realization device positioned the invention discloses wine product in a kind of wine cabinet, the method includes：Control is sent out with the corresponding supersonic generator of wine frame to be set ultrasonic wave and is transmitted in the wine frame, the first reflection subassembly corresponding with the supersonic generator；Obtain the reception ultrasonic wave with the ultrasonic receiver output of supersonic generator cooperation；The wine position information that wine product when whether being placed with wine product in the wine frame and being placed with wine product are determined according to the reception ultrasonic wave, realizes and is positioned to the wine product in the wine frame；The wine position information of the wine product is the location information of wine position where wine product.With the application of the invention, the accuracy of wine product positioning can be improved.
Description
Technical field
The invention belongs to technical field of target location, specifically, be related to implementation method that wine product in wine cabinet position and
Realization device.
Background technology
With the raising of people's standard of living, wine cabinet is gradually applied.In general, being provided with multilayer wine frame in wine cabinet, often
Multiple wine positions for placing wine product are provided in layer wine frame.When user, which wants to take out from wine cabinet, wants the wine product drunk, if from wine cabinet
Multiple wine positions in find one by one, waste time, influence the excitement of sampling wine of user.Moreover, wine cooler door is in open shape for a long time
State can influence the quality of wine product.Therefore, it accurately realizes wine product positioning in wine cabinet, specifies inside wine cabinet and have which kind of wine, each
Drinking utensils body is just particularly important in which position.
To solve the above problems, a kind of intelligent gradevin occurs in the prior art, the position of wine product in wine cabinet can be carried out
Positioning, and the wine position information of wine product is presented to the user by display terminal.Therefore, user can understand before opening wine cabinet and want
Wine position of the wine product of taking-up in wine cabinet, to quickly and accurately take out required wine product.
Existing intelligent gradevin is to realize the positioning of wine product, exists there are many method, common are image-recognizing method and radio frequency
Recognition methods.Image-recognizing method is to the wine product for being put into wine cabinet take pictures by camera obtaining image, after by image
Identification analyzes the wine product in image in the position of wine frame and wine product information.The disadvantages of this method is：Such as fruit wine logo image size
Situations such as small, with the presence of blocking, then can not accurately analyze the wine mark barcode scanning of wine product, and data modeling is complicated, and matching algorithm is multiple
Miscellaneous degree is high, and real-time is poor, is not suitable for application at this stage.Radio-frequency identification method is to be arranged one in each position of every layer of wine frame
The unique radio frequency receiver in position receives the radiofrequency signal that the wine product on the wine position corresponding to it are sent out using radio frequency receiver,
Then, the radio frequency signal acquisition wine product information received according to radio frequency receiver, in conjunction with the unique location information of radio frequency receiver,
It can determine that the matching of wine product information and wine position information, realize the positioning of wine product.It is however a drawback of the method that：It needs to be arranged
Radio frequency receiver quantity it is more, radio frequency receiver is exposed in wine cabinet space, and be to the static wine product being placed on wine position into
Row radio frequency identification can not only interfere with each other between radio frequency receiver, and also suffer from the interference of wine cabinet metal inner surface, therefore, know
Not rate is low, and positioning is not accurate enough.
Invention content
The implementation method and realization device for being to provide wine product positioning in a kind of wine cabinet of the present invention, to improve accurate positioning
Property.
For achieving the above object, implementation method provided by the invention is achieved using following technical proposals：
The implementation method of wine product positioning in a kind of wine cabinet, the method includes：
Control is sent out with the one-to-one supersonic generator of wine frame to be set ultrasonic wave and is transmitted in the wine frame, surpasses with described
Corresponding first reflection subassembly of sonic generator；
Obtain the reception ultrasonic wave with the ultrasonic receiver output of supersonic generator cooperation；The reception ultrasonic wave is
The setting ultrasonic wave is reflected into through first reflection subassembly on the wine position of the wine frame, the wine product placement side along the wine position
To being transmitted to the second reflection subassembly corresponding with the ultrasonic receiver in the wine frame, anti-by second reflection subassembly again
It is incident upon the ultrasonic wave of the ultrasonic receiver；
The wine position of wine product when whether being placed with wine product in the wine frame and being placed with wine product is determined according to the reception ultrasonic wave
Information is realized and is positioned to the wine product in the wine frame；The wine position information of the wine product is the location information of wine position where wine product.
To realize that aforementioned invention purpose, realization device provided by the invention are achieved using following technical proposals：
The realization device of wine product positioning in a kind of wine cabinet, for realizing the positioning to the wine product in wine frame in wine cabinet, described device
Including：
Supersonic generator is arranged for sending out setting ultrasonic wave and being transmitted in corresponding wine frame and the ultrasonic wave
Corresponding first reflection subassembly of generator；
First reflection subassembly and the second reflection subassembly are respectively formed at wine product placement direction of the wine frame in the wine frame
Both ends；First reflection subassembly and second reflection subassembly respectively include corresponding multiple with the wine position in the wine frame
Reflecting element；The setting ultrasonic reflections that first reflection subassembly is used to send out the supersonic generator are described in
On the wine position of wine frame and wine product placement direction of the ultrasonic wave along the wine position after reflection is made to be transmitted to the second reflection subassembly；
Second reflection subassembly is used for will be along the next ultrasonic reflections of the wine product placement direction of wine position transmission to corresponding ultrasound
In wave receiver；
Ultrasonic receiver, for receiving the reception ultrasonic wave after second reflection subassembly reflects and exporting；
Wine product localization process unit, the reception ultrasonic wave for receiving the ultrasonic receiver output, connects according to described
The wine position information that ultrasonic wave determines wine product when whether being placed with wine product in the wine frame and being placed with wine product is received, is realized to described
Wine product positioning in wine frame；The wine position information of the wine product is the location information of wine position where wine product.
Compared with prior art, the advantages and positive effects of the present invention are：
In wine product position in wine cabinet provided by the invention implementation method and realization device, in wine frame along the two of wine product placement direction
The first reflection subassembly and the second reflection subassembly are respectively set on end and ultrasonic wave corresponding with the first reflection subassembly is set for wine frame
Generator and ultrasonic receiver corresponding with the second reflection subassembly, send out setting ultrasonic wave, this sets by supersonic generator
Determine ultrasonic wave to be reflected on the wine position of wine frame through the first reflection subassembly and be transferred to the second reflection subassembly along wine product placement direction, most
It is transmitted to ultrasonic receiver by the second reflection subassembly, in the ultrasonic wave propagation path, wine product or not are placed on wine position
Wine product are placed, the power generation for the reception ultrasonic wave that can be received on ultrasonic receiver significantly influences, moreover, in each wine frame
Wine position information it is corresponding with the receiving time of ultrasonic wave is received, thus, pass through the reception that is received to ultrasonic receiver ultrasound
Wave is analyzed, you can the wine position information of wine product when whether being placed with wine product in wine frame and being placed with wine product is determined, to real
The positioning to the wine product in wine frame is showed.Apparatus structure provided by the invention is simple, and method is easy to implement, and is not easy to be disturbed,
Recognition accuracy is high, to improve the accuracy of wine product positioning.
After the specific implementation mode of the present invention is read in conjunction with the figure, the other features and advantages of the invention will become more clear
Chu.
Description of the drawings
Fig. 1 is the principle schematic diagram of the realization device one embodiment positioned based on wine product in wine cabinet of the present invention；
Fig. 2 is the flow chart of the implementation method one embodiment positioned based on wine product in wine cabinet of the present invention；
Fig. 3 is the waveform signal for the reception ultrasonic wave that the method flow diagram of principle schematic diagram and Fig. 2 based on Fig. 1 is obtained
Figure.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below with reference to drawings and examples,
Invention is further described in detail.
Fig. 1 is referred to, which show the knot of the realization device one embodiment positioned based on wine product in wine cabinet of the present invention
Structure principle schematic.
As schematically shown in Figure 1, include wine frame 1 in wine cabinet, there are multiple wine positions in wine frame 1, as shown in Figure 1 1. number extremely
6. number wine position.In order to judge whether be placed with wine product at the wine position in wine frame 1, the realization dress for the wine product positioning which provides
The concrete structure set is as follows：
The first reflection subassembly 11, the second reflection subassembly 12, supersonic generator 14 and ultrasonic receiver are provided in wine frame 1
15, ultrasonic transmitter 14 and ultrasonic receiver 15 are also connect with wine product localization process unit 16 respectively.Wherein, the first reflection
Component 11 and the second reflection subassembly 12 are separately positioned on the both ends of the wine product placement direction in wine frame of wine frame 1.Specifically, as schemed
1 is illustrated, and the wine position in wine frame 1 is arranged in order along 1 left and right directions of wine frame, and for each wine position, wine product placement direction is
Upper and lower directions in longitudinal namely Fig. 1, the first reflection subassembly 11 are formed in the lower end of wine frame 1, and the second reflection subassembly 12 is formed in
The upper end of wine frame 1.Also, the first reflection subassembly 11 includes multiple reflecting elements（It is indicated with inclined lines in figure）, each
Wine position corresponds to one or more.Likewise, the second reflection subassembly 12 also includes multiple reflecting elements（With inclined in figure
Lines indicate）, each wine position corresponds to one or more.Supersonic generator 14 is arranged in wine frame 1, close to the first reflection
At 11 position of component.Ultrasonic receiver 15 is arranged in wine frame 1, at 12 position of the second reflection subassembly.
As preferred embodiment, in the multiple reflecting elements and the second reflection subassembly 12 in the first reflection subassembly 11
The reflecting surface of multiple reflecting elements with the inclined direction at wine product placement direction angle at 45 ° to be arranged, and in two reflection subassemblies
Inclined direction it is opposite.The ultrasonic level that sends out of ultrasound transmitting transducer in control supersonic generator 14 to the left, with
45 ° of incidence angle is transmitted to multiple reflecting elements in the first reflection subassembly 11.While ultrasonic wave is transmitted to the left, also by
Multiple reflecting elements in one reflection subassembly 11 are reflected upwards with 45 ° of angle of reflection, and pass through each wine with vertically upward direction
Position, the multiple reflecting elements being then reflected into 45 ° of incidence angle in the second reflection subassembly 12.Finally, the second reflection subassembly 12
In multiple reflecting elements by multiple reflecting elements reflection in the first reflection subassembly 11, ultrasonic wave behind wine position with
45 ° of angle of reflection namely horizontal direction to the left are received by ultrasonic receiver 15.
In the above-mentioned transmission process of ultrasonic wave, as being placed with wine product 13 on fruit wine position, by the blocking of wine product 13, energy
Decay larger, compared with when not placing wine product, the power for the ultrasonic wave that ultrasonic receiver 15 receives, which will produce, significantly to be changed.
So, wine product localization process unit 16 is by analyzing the reception ultrasonic wave received by ultrasonic receiver 15, you can judgement wine
It whether is placed with wine product on the wine position of frame 1.In conjunction with other means, wine product when being placed with wine product can also be further determined
Wine position on which wine position in wine frame 1 of wine position information namely wine product location information.Specific judgment method please refers to down
The detailed description of face embodiment of the method.
It should be understood that the setting for reflecting element in the first reflection subassembly 11 and the second reflection subassembly 12, not
It is confined to 45 ° of above-mentioned angles of inclination.As long as being occurred by configuring the first reflection subassembly 11, the second reflection subassembly 12, ultrasonic wave
It is anti-to first can to reach the ultrasonic transmission that supersonic generator 14 is sent out for the relative position of device 14 and ultrasonic receiver 15
Component 11 is penetrated, by the ultrasonic wave, the wine product placement direction along wine position is transmitted to the second reflection subassembly 12 to the first reflection subassembly 11, the
The ultrasonic wave that the transmission of wine product placement direction comes along wine position is re-reflected into ultrasonic receiver 15 by two reflection subassemblies 12.
Above-described embodiment is the structure principle chart that the device for realizing the positioning of wine product is described by taking one layer of wine frame 1 as an example, if
With multilayer wine frame, then the structure of the structure of the wine frame of remainder layer wine frame 1 referring to Fig.1 is configured.
In other embodiments, realizing the device of wine product positioning in wine cabinet can also include：
Door body switchs detection unit, for detecting and judging whether wine cabinet door body is opened；And
Wireless radio frequency modules are arranged in designated position, the wine product information for obtaining the wine product in invisible scanning region；It is specified to sweep
It is the region for leaving the wine position in wine cabinet in wine frame to retouch region.
The specific work process of device with this structure also please refers to the specific descriptions of following embodiment of the method.
Fig. 2 is referred to, which show the stream of the implementation method one embodiment positioned based on wine product in wine cabinet of the present invention
Cheng Tu is specifically the embodiment that the realization device positioned based on wine product in Fig. 1 wine cabinets realizes the method positioned to wine product.
As schematically shown in Figure 2, in combination with the realization device of Fig. 1, the method which realizes the positioning of wine product includes as follows
Process：
Step 21：Control sends out setting ultrasonic wave with the one-to-one supersonic generator of wine frame and is transmitted in wine frame and surpasses
Corresponding first reflection subassembly of sonic generator.
Since the transmission range of ultrasonic wave is related to its transmission power, to ensure that can there be ultrasound in each wine position in wine frame
Wave passes through, and therefore, it is necessary to the setting ultrasonic waves that the supersonic generator controlled in wine frame is sent out.
Specifically, one preferably but the realization method that does not limit as：It is determined according to the overall width of all wine positions in wine frame
The transmission power of supersonic generator sends out the ultrasonic wave that transmission power determines as the setting ultrasonic wave of supersonic generator
Go out.The setting ultrasonic wave will be transmitted to the first reflection subassembly in wine frame after sending out.
Step 22：Obtain the reception ultrasonic wave with the ultrasonic receiver output of supersonic generator cooperation.
As described by Fig. 1 realization device embodiments, it is the setting ultrasonic wave warp that supersonic generator is sent out to receive ultrasonic wave
First reflection subassembly is reflected on the wine position of wine frame, the wine product placement direction along wine position is transmitted to the second reflection subassembly, has again
Two reflection subassemblies reflex to the ultrasonic wave of ultrasonic receiver.
Step 23：The wine of wine product when whether being placed with wine product in wine frame and being placed with wine product is determined according to reception ultrasonic wave
Position information, realizes and is positioned to the wine product in wine frame.
As previously indicated, ultrasonic wave is placed with wine product on wine position or does not place wine product when by wine position, can be super to receiving
The power generation of sound wave significantly influences.Ultrasonic wave is received by analysis, you can is determined and whether is placed with wine product in wine frame.
For example, in the case of being placed with wine product at 3. number wine position as shown in Figure 1, the waveform diagram of ultrasonic wave is received
As shown in figure 3, in Fig. 3, abscissa is the time, and ordinate is power.In waveform A, there are an apparent, frequency reductions
（Figure）Notch B.The presence of notch B is formally present such that ultrasonic energy is decayed due to the wine product at 3. number wine position
Caused.
Specifically, wine product when whether being placed with wine product in wine frame and being placed with wine product are determined according to reception ultrasonic wave
Wine position information is realized and is positioned to the wine product in the wine frame, specifically included：
Judge to receive in ultrasonic wave and is less than the waveform signal that setting receives power with the presence or absence of power；Setting receives power according to super
The power for the setting ultrasonic wave that sonic generator is sent out determines.In general, in addition to the ultrasonic power caused by wine product on wine position
Except decline, the transmission path that setting ultrasonic wave that supersonic generator is sent out is set becomes connecing for ultrasonic receiver output
After receiving ultrasonic wave, power can slightly lose, and this power loss is compared with the power loss caused by the presence of wine product, very
It is small, therefore can ignore, or can be estimated.By determining that suitable setting receives work(according to the power of setting ultrasonic wave
Rate, enable to for receive ultrasonic wave in there are power be less than setting receive power waveform signal in the case of be due to
The presence of wine product and caused by power decline.It can be less than setting reception with the presence or absence of power according to receiving in ultrasonic wave as a result,
Whether the waveform signal of power can determine is placed with wine product in wine frame.
If in the presence of judging to be placed with wine product in wine frame.Then, further judge the wine position information of wine product.It is specific next
It says, obtains the generation time for being less than the waveform signal that setting receives power first.
Then, it is connect less than setting according to the correspondence determination for receiving ultrasonic wave signal generation time and wine position information
The wine position information corresponding to the generation time of the waveform signal of power is received, which is when being placed with wine product in the wine frame
The wine position information of wine product.
It is determined by the transmission characteristic of ultrasonic wave, the production of the ultrasonic wave signal of the reception received by ultrasonic receiver
The raw time is corresponding with transmission range, then, for the structure in Fig. 1, by the ultrasonic wave of the 1. number wine position of the rightmost side
To receive the waveform that generation time is earliest in ultrasonic wave, and 6. the ultrasonic wave of number wine position is to receive in ultrasonic wave to produce by the leftmost side
The waveform of raw time the latest.In conjunction with the left and right width and front and rear depth of wine frame and the speed of ultrasonic wave, it is capable of determining that Fig. 3 connects
It receives in ultrasonic wave waveform A, it is the corresponding horizontal seat by the reception ultrasonic wave of 1. number wine position that corresponding abscissa receiving time, which is less than T1,
Mark receiving time is by the reception ultrasonic wave of 2. number wine position between T1 and T2, and corresponding abscissa receiving time is between T2 and T3
It is by the reception ultrasonic wave of 3. number wine position, corresponding abscissa receiving time is connecing by 4. number wine position between T3 and T4
Ultrasonic wave is received, corresponding abscissa receiving time is the corresponding abscissa by the reception ultrasonic wave of 5. number wine position between T4 and T5
Receiving time is by the reception ultrasonic wave of 6. number wine position, to form the ultrasonic wave signal of reception between T5 and T6
The correspondence of generation time and wine position information.By the waveform of analysis chart 3 it is found that power is less than the waveform notch of setting power
The generation time of B is between T2 and T3, from the correspondence for receiving ultrasonic wave signal generation time and wine position information
It is found that the wine position information corresponding to the generation time is 3. number wine position, it is possible to be placed at the 3. number wine position of determining wine frame
Wine product.That is, the wine position information of wine product is the 3. number wine position in the wine frame.
In addition to using the above-mentioned wine for determining wine product to receive ultrasonic wave signal generation time with the relationship of wine position information
Except the information of position, those skilled in the art may be used also in the technical foundation positioned using ultrasonic wave that the embodiment provides
To consider to realize using other technological means, which does not limit this.
Above-described embodiment is by taking one layer of wine frame as an example, it is described how judges wine product and wine product whether are placed in wine frame
Wine position information.It, can also be by determining to receive the wine frame corresponding to ultrasonic wave for the wine cabinet of specific multilayer wine frame
Location information, the wine position information of wine product, is realized to all wine in wine cabinet according to the location information of wine frame and when being placed with wine product
Wine product positioning on frame.And determine the location information for receiving the wine frame corresponding to ultrasonic wave, various ways may be used
To realize.For example, it is realized by hardware mode.It is specified specifically, the ultrasonic receiver corresponding to every layer of wine frame passes through
Hardware interface and wine product localization process unit（For example, using MCU as wine product localization process unit）Connection.So, pass through
The correspondence of preset specified hardware interface and wine frame position is the reception ultrasonic wave of which hardware interface transmission by judgement,
The location information of the wine frame corresponding to the reception ultrasonic wave can be determined.Alternatively, can also be realized by software mode.Tool
For body, the correspondence of preset ultrasonic wave waveform mark and wine frame position is taken when supersonic generator sends out setting ultrasonic wave
With being identified correspondingly with wine frame position, which, which can also be reflected in, receives in ultrasonic wave.So, surpassed by parsing to receive
Mark in sound wave, in conjunction with the correspondence of ultrasonic wave waveform mark and wine frame position, you can it is right to determine reception ultrasonic wave institute
The location information for the wine frame answered.
In other embodiments, the wine position information of wine product is sentenced when can also be placed with wine product in wine frame twice before and after
Whether the wine product in disconnected wine frame are changed, and judge to be new placement wine product or newly take wine away when wine product change
Product.
Specifically, being that the wine position information of wine product when being placed with wine product in the wine frame currently determined once should with preceding
The wine position information of wine product is made comparisons when being placed with wine product in wine frame, and the variation of wine product in wine frame is judged according to comparison result.Specifically
Including：
If comparison result is that the wine position information of wine product is put in preceding primary wine frame when being placed with wine product in the wine frame currently determined
The wine position information of wine product judges that the wine product in the wine frame do not change compared to not changing when being equipped with wine product.
If comparison result is the wine position information of wine product and preceding primary wine frame when being placed with wine product in the wine frame currently determined
On when being placed with wine product wine product wine position information compared to new wine position information is increased, judge new placement wine product in the wine frame, and
The wine position information of new placement wine product is the new wine position information.
If comparison result is the wine position information of wine product and preceding primary wine frame when being placed with wine product in the wine frame currently determined
On when being placed with wine product wine product wine position information compared to wine position information has been lacked, judge newly to take wine product in the wine frame away, and newly take
The wine position information for walking wine product is the wine position information lacked.
In other embodiments, the wine position information of wine product in wine cabinet and being associated with for wine product information can also be realized.
As a kind of preferred embodiment, realizes the wine position information of wine product and being associated with for wine product information in wine cabinet, specifically include：
First, the wine product information of the wine product in invisible scanning region is obtained using wireless radio frequency modules.Wherein, invisible scanning region
To leave the region of the wine position in wine cabinet in wine frame.It is left in wine cabinet in wine frame that is, wireless radio frequency modules are only used for scanning
The wine product information of wine product in the invisible scanning region of wine position.It is therefore not necessary to wireless radio frequency modules are respectively provided on each wine position,
Avoid the problem for interfering with each other between multiple wireless radio frequency modules and causing discrimination low.Also, due to wireless radio frequency modules
It leaves a fixed scanning area of wine position for scanning and therefore convenient for wireless radio frequency modules are hidden laying, avoids
The problem for causing the discrimination low due to when wireless radio frequency modules are exposed by external interference.For example, invisible scanning region is wine
Region between frame outer edge and wine cabinet door body, then, by the way that wireless radio frequency modules are arranged in door body, the area can be covered
Domain.And wireless radio frequency modules are set in door body, so that it may wireless radio frequency modules to be hidden in door body, for example by less radio-frequency
Module is arranged in door foaming layer, can realize the scanning to wine product in the scanning range, get wine product information, and avoid
Influence of the external interference to discrimination.In addition, since the scanning area of wireless radio frequency modules is to leave the region of wine position, because
This, is not to be scanned to static wine product, and can realize wine product information scanning of wine product during being put into or taking out, into
One step avoids the problem of because of interference effect discrimination under static state.By reasonably selecting scanning area so that the region is to put
Enter or take out the necessary region of wine product, it can be ensured that scanning to each bottle of wine product wine product information, ensure positioning integrality and
Accuracy.Preferably, region of the invisible scanning region between wine frame outer edge and wine cabinet door body.And utilize wireless radio frequency modules
The process for obtaining the wine product information of wine product, may be used the prior art to realize.In simple terms, it is using including radio-frequency antenna
RF tag on the less radio-frequency device scanning wine product of frequency read/write, gets the wine product letter being stored in RF tag
Breath.
Then, if it is determined that new placement wine product are happened at the wine product information for getting the product of the wine in invisible scanning region in wine frame
In setting time later, then judge that the wine product information of the wine product in the invisible scanning region obtained is the wine product of new placement wine product
The wine position information of the wine product information of new placement wine product and new placement wine product is carried out Corresponding matching, forms wine product in wine cabinet by information
The correspondence of information and wine position information.Wherein, setting time is the preset time, generally takes wine or puts one of wine
Actuation time obtains the time of wine product information and determines continuous before and after the time that new placement in wine frame has wine product for limiting
Property.After reading wine product information out of invisible scanning region, show that there are be put into wine product or take out the action of wine product.With
Judge new placement wine product in wine frame again afterwards, thereby, it is possible to determine that new placement wine product are the wine product being just put into.
If it is determined that newly taken away in wine frame wine product be happened at get the product of the wine in invisible scanning region wine product information it
In setting time afterwards, then judge that the wine product information of the wine product in the invisible scanning region obtained is newly to take the wine product letter of wine product away
Breath is then deleted from the correspondence of wine product information in wine cabinet and wine position information and newly takes the wine product information of wine product away and newly take wine away
The wine position information of product.Wherein, the selection of setting time and meaning are same as above.Read out of invisible scanning region wine product information it
Afterwards, show that there are be put into wine product or take out the action of wine product.Then wine product are newly taken away in judgement wine frame, thereby, it is possible to true again
Fixed wine product of newly taking away are the wine product as just taken away.Moreover, because when the wine product are put into wine cabinet, it is stored with wine product letter
The correspondence of breath and wine position information, then, after the taking-up of wine product, need pair of wine product information and wine position information out of wine cabinet
The wine product information and wine position information of the wine product of taking-up are deleted in should being related to, it is ensured that the correspondence stored is actually to be deposited in wine cabinet
The wine position information of the wine product information and place wine position position of the wine product put.
Other than realizing that the wine product information of wine product in wine cabinet is corresponding with wine position information using aforesaid way, it can also adopt
Wine product information is got with other modes in the prior art, is realized corresponding with wine position information.For example, using in each wine position position
The mode for installing radio frequency reading module or bar code scanner module gets wine product information, in conjunction with the wine of the known wine position position
Position information is realized.
In other embodiments, to reduce unfavorable factor caused by unnecessary component action, implement as preferred
Mode, first determines whether wine cabinet door body is opened；When judging that wine cabinet door body is opened, restarts supersonic generator and surpass
Acoustic receiver, and control and send out setting ultrasonic wave with the one-to-one supersonic generator of wine frame.And judge that wine cabinet door body is
It is no to be opened, it can be realized by the way that sensor assembly is arranged on the liner in door body or near cabinet mouth.
In the wine cabinet that foregoing embodiments provide in the implementation method and realization device of the positioning of wine product, put along wine product in wine frame
It sets and the first reflection subassembly and the second reflection subassembly is respectively set on the both ends in direction and is arranged and the first reflection subassembly pair for wine frame
It is super to send out setting by supersonic generator for the supersonic generator and ultrasonic receiver corresponding with the second reflection subassembly answered
Sound wave, the setting ultrasonic wave are reflected on the wine position of wine frame through the first reflection subassembly and are transferred to second instead along wine product placement direction
Component is penetrated, is most transmitted to ultrasonic receiver through the second reflection subassembly afterwards, in the ultrasonic wave propagation path, wine is placed on position
Wine product do not place wine product, and the power generation for the reception ultrasonic wave that can be received on ultrasonic receiver significantly influences, moreover, often
Wine position information in a wine frame is corresponding with the receiving time of ultrasonic wave is received, thus, pass through what is received to ultrasonic receiver
It receives ultrasonic wave to be analyzed, you can determine the wine position letter of wine product when whether being placed with wine product in wine frame and being placed with wine product
Breath, to realize the positioning to the wine product in wine frame.Apparatus structure provided by the invention is simple, and method is easy to implement, and not
It is easily disturbed, recognition accuracy is high, to improve the accuracy of wine product positioning.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited；Although with reference to aforementioned reality
Applying example, invention is explained in detail, for those of ordinary skill in the art, still can be to aforementioned implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these are changed or replace
It changes, the spirit and scope for claimed technical solution of the invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. the implementation method that wine product position in a kind of wine cabinet, which is characterized in that the method includes：
Control is sent out with the one-to-one supersonic generator of wine frame to be set ultrasonic wave and is transmitted in the wine frame, surpasses with described
Corresponding first reflection subassembly of sonic generator；
Obtain the reception ultrasonic wave with the ultrasonic receiver output of supersonic generator cooperation；The reception ultrasonic wave is
The setting ultrasonic wave is reflected into through first reflection subassembly on the wine position of the wine frame, the wine product placement side along the wine position
To being transmitted to the second reflection subassembly corresponding with the ultrasonic receiver in the wine frame, anti-by second reflection subassembly again
It is incident upon the ultrasonic wave of the ultrasonic receiver；
The wine position of wine product when whether being placed with wine product in the wine frame and being placed with wine product is determined according to the reception ultrasonic wave
Information is realized and is positioned to the wine product in the wine frame；The wine position information of the wine product is the location information of wine position where wine product.
2. according to the method described in claim 1, it is characterized in that, it is described set ultrasonic wave as with all wine in the wine frame
Position the corresponding ultrasonic wave of overall width, it is described determined according to the reception ultrasonic wave whether be placed in the wine frame wine product with
And when being placed with wine product wine product wine position information, realize in the wine frame wine product position, specifically include：
Judge to be less than the waveform signal that setting receives power with the presence or absence of power in the reception ultrasonic wave；The setting receives work(
The power for the setting ultrasonic wave that rate is sent out according to the supersonic generator determines；
If in the presence of judging to be placed with wine product in the wine frame；Meanwhile obtaining the waveform signal for being less than setting reception power
Generation time；
It is less than setting reception work(according to the correspondence determination for receiving ultrasonic wave signal generation time and wine position information is described
Wine position information corresponding to the generation time of the waveform signal of rate, the wine position information are wine product when being placed with wine product in the wine frame
Wine position information.
3. according to the method described in claim 2, it is characterized in that, by wine when being placed with wine product in the wine frame currently determined
The wine position information of product is made comparisons with the wine position information of wine product when being placed with wine product in preceding primary wine frame, is judged according to comparison result
The variation of wine product in the wine frame.
4. according to the method described in claim 3, it is characterized in that, described judge wine product in the wine frame according to comparison result
Variation, specifically includes：
If comparison result be in the wine frame currently determined when being placed with wine product the wine position information of wine product with it is described previous
The wine position information of wine product judges that the wine product in the wine frame do not become compared to not changing when being placed with wine product in the secondary wine frame
Change；
If comparison result be in the wine frame currently determined when being placed with wine product the wine position information of wine product with it is described previous
The wine position information of wine product judges new placement in the wine frame compared to new wine position information is increased when being placed with wine product in the secondary wine frame
Wine product, and the wine position information of the new placement wine product is the new wine position information；
If comparison result be in the wine frame currently determined when being placed with wine product the wine position information of wine product with it is described previous
The wine position information of wine product judges newly to take wine away in the wine frame compared to wine position information has been lacked when being placed with wine product in the secondary wine frame
Product, and described new to take the wine position information of wine product away be the wine position information lacked.
5. according to the method described in claim 4, it is characterized in that, the method further includes：
The wine product information of the wine product in invisible scanning region is obtained using wireless radio frequency modules；The invisible scanning region is to leave
The region of wine position in wine cabinet in wine frame；
If it is determined that new placement wine product are happened at the wine product information for the wine product in the invisible scanning region that get in the wine frame
In setting time later, then judge that the wine product information of the wine product in the invisible scanning region obtained is the new placement wine
The wine product information of the new placement wine product is carried out corresponding by the wine product information of product with the wine position information of the new placement wine product
Match, forms the correspondence of wine product information and wine position information in wine cabinet；
If it is determined that newly taking the wine product information that wine product are happened at the wine product in the invisible scanning region that get in the wine frame away
In setting time later, then judge that the wine product information of the wine product in the invisible scanning region obtained newly takes wine away to be described
The wine product information of product deletes the new wine for taking wine product away from the correspondence of wine product information in the wine cabinet and wine position information
Product information and the new wine position information for taking wine product away.
6. the method according to any one of claims 1 to 5, it is characterized in that, the method further includes：
Determine the location information of the wine frame corresponding to the reception ultrasonic wave；
According to the location information of the wine frame and it is described be placed with wine product when wine product wine position information, realize to the wine product in wine cabinet
Positioning.
7. the method according to any one of claims 1 to 5, it is characterized in that, the method further includes：
Judge whether wine cabinet door body is opened；
When judging that wine cabinet door body is opened, restart the supersonic generator and the ultrasonic receiver, and control institute
It states and sends out setting ultrasonic wave with the one-to-one supersonic generator of wine frame.
8. the realization device that wine product position in a kind of wine cabinet, for realizing the positioning to the wine product in wine frame in wine cabinet, feature
It is, described device includes：
Supersonic generator is arranged for sending out setting ultrasonic wave and being transmitted in corresponding wine frame and the ultrasonic wave
Corresponding first reflection subassembly of generator；
First reflection subassembly and the second reflection subassembly are respectively formed at wine product placement direction of the wine frame in the wine frame
Both ends；First reflection subassembly and second reflection subassembly respectively include corresponding multiple with the wine position in the wine frame
Reflecting element；The setting ultrasonic reflections that first reflection subassembly is used to send out the supersonic generator are described in
On the wine position of wine frame and wine product placement direction of the ultrasonic wave along the wine position after reflection is made to be transmitted to the second reflection subassembly；
Second reflection subassembly is used for will be along the next ultrasonic reflections of the wine product placement direction of wine position transmission to corresponding ultrasound
In wave receiver；
Ultrasonic receiver, for receiving the reception ultrasonic wave after second reflection subassembly reflects and exporting；
Wine product localization process unit, the reception ultrasonic wave for receiving the ultrasonic receiver output, connects according to described
The wine position information that ultrasonic wave determines wine product when whether being placed with wine product in the wine frame and being placed with wine product is received, is realized to described
Wine product positioning in wine frame；The wine position information of the wine product is the location information of wine position where wine product.
9. device according to claim 8, which is characterized in that the supersonic generator, the ultrasonic receiver, institute
It states multiple reflecting elements in the first reflection subassembly and multiple reflecting elements in second reflection subassembly is configured to：
The setting ultrasonic wave that the supersonic generator is sent out is transmitted to 45 ° of incidence angle in first reflection subassembly
Multiple reflecting elements, multiple reflecting elements in first reflection subassembly are by the setting ultrasonic wave of the horizontal direction
It is multiple in second reflection subassembly with multiple reflecting elements in 45 ° of angle of reflection to second reflection subassembly
Reflecting element is by the ultrasonic wave of multiple reflecting elements reflection in first reflection subassembly with 45 ° of angle of reflection to described
Ultrasonic receiver.
10. device according to claim 8 or claim 9, which is characterized in that described device further includes：
Door body switchs detection unit, for detecting and judging whether wine cabinet door body is opened；And
Wireless radio frequency modules are arranged in designated position, the wine product information for obtaining the wine product in invisible scanning region；The finger
It is to leave the region of the wine position in wine cabinet in wine frame to determine scanning area.
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| CN104125259A (en) * | 2013-04-28 | 2014-10-29 | 海尔集团公司 | Wine cabinet wine storage information interaction method and system, and cloud server |
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