CN104865356A - Food detection apparatus and food detection method - Google Patents
Food detection apparatus and food detection method Download PDFInfo
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- CN104865356A CN104865356A CN201510134800.7A CN201510134800A CN104865356A CN 104865356 A CN104865356 A CN 104865356A CN 201510134800 A CN201510134800 A CN 201510134800A CN 104865356 A CN104865356 A CN 104865356A
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Abstract
The present invention provides a food detection apparatus and a food detection method, wherein the food detection apparatus comprises a device for detecting a food so as to determine the food characteristics, and a device for controlling the device for detecting the food so as to detect the food. Compared with the apparatus and the method in the prior art, the apparatus and the method of the present invention have characteristics of food characteristic detection and user experience enhancing.
Description
Technical field
The present invention relates to detection field, particularly relate to a kind of food inspection device and method.
Background technology
Different food materials have different composition and structures.Along with the change of food materials freshness, some characteristics of food materials can change.Such as, can there is water loss in meat, and vegetables metabolism can go out nitrite etc.Prior art has given chapter and verse the electrobiology characteristic of food materials and chemical characteristic to detect food freshness or food composition etc., but in routine use, how to carry out food properties easily and detects and be still a problem needing to solve.
Summary of the invention
The object of this invention is to provide a kind of food inspection device and a kind of food detection method.
According to an aspect of the present invention, provide a kind of food inspection device, wherein, this device comprises:
For detecting food, to determine the device of the food properties of described food;
Described for detecting the device of food for controlling, with the device detected food.
According to another aspect of the present invention, provide a kind of food detection method, wherein, the method comprises:
-detect food to determine the food properties of described food;
The method also comprises:
-control the carrying out of described detection food step, to detect food.
Compared with prior art, the present invention can carry out food properties detection easily, enhances Consumer's Experience.And, according to one embodiment of present invention, man-hour can also added to food, easily multiple repairing weld is carried out to food, and carry out repeated detection simultaneously and make accuracy of detection, detect fullest extent and Detection accuracy and be improved, thus simplify user operation, improve Consumer's Experience.
Accompanying drawing explanation
By reading the detailed description done non-limiting example done with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:
Fig. 1 is the schematic diagram of the food inspection device of embodiment according to one aspect of the invention;
Fig. 2 is the kitchen knife of the food inspection device according to one aspect of the invention;
Fig. 3 is the process flow diagram of the food detection method of embodiment according to a further aspect of the present invention.
In accompanying drawing, same or analogous Reference numeral represents same or analogous parts.
Embodiment
Before in further detail exemplary embodiment being discussed, it should be mentioned that some exemplary embodiments are described as the process or method described as process flow diagram.Although operations is described as the process of order by process flow diagram, many operations wherein can be implemented concurrently, concomitantly or simultaneously.In addition, the order of operations can be rearranged.Described process can be terminated when its operations are completed, but can also have the additional step do not comprised in the accompanying drawings.Described process can correspond to method, function, code, subroutine, subroutine etc.
Method (some of them are illustrated by process flow diagram) discussed below can be implemented by hardware, software, firmware, middleware, microcode, hardware description language or its combination in any.When implementing by software, firmware, middleware or microcode, program code or code segment in order to implement necessary task can be stored in machine or computer-readable medium (such as storage medium).(one or more) processor can implement necessary task.
Concrete structure disclosed herein and function detail are only representational, and are the objects for describing exemplary embodiment of the present invention.But the present invention can carry out specific implementation by many replacement forms, and should not be construed as only being limited to the embodiments set forth herein.
Should be understood that, although may have been used term " first ", " second " etc. here to describe unit, these unit should not limit by these terms.These terms are used to be only used to a unit and another unit to distinguish.For example, when not deviating from the scope of exemplary embodiment, first module can be called as second unit, and second unit can be called as first module similarly.Here used term "and/or" comprise one of them or more any and all combinations of listed associated item.
Should be understood that, when a unit is called as " connection " or " coupling " to another unit, it can directly connect or be coupled to another unit described, or can there is temporary location.On the other hand, " when being directly connected " or " directly coupled " to another unit, then there is not temporary location when a unit is called as.Should explain in a comparable manner the relation be used between description unit other words (such as " and be in ... between " compared to " and be directly in ... between ", " with ... contiguous " compared to " and with ... be directly close to " etc.).
Here used term is only used to describe specific embodiment and be not intended to limit exemplary embodiment.Unless context refers else clearly, otherwise singulative used here " ", " one " are also intended to comprise plural number.It is to be further understood that, the existence of the feature that term used here " comprises " and/or " comprising " specifies to state, integer, step, operation, unit and/or assembly, and do not get rid of and there is or add other features one or more, integer, step, operation, unit, assembly and/or its combination.
Also it should be mentioned that and to replace in implementation at some, the function/action mentioned can according to being different from occurring in sequence of indicating in accompanying drawing.For example, depend on involved function/action, in fact the two width figure in succession illustrated can perform simultaneously or sometimes can perform according to contrary order substantially.
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is the schematic diagram of the food inspection device of embodiment according to one aspect of the invention.
As shown in Figure 1, described food inspection device comprises for detecting food, to determine the device 11 of the food properties of food, hereinafter referred to as the first pick-up unit 11; And described for detecting the device of food for controlling, with the device 12 detected food, hereinafter referred to as first control device 12.
Herein, food properties comprise following at least any one:
-food composition;
-food quality;
-food security degree.
Wherein, food composition refers to the chemical composition that comprises in food.Food quality refers to food freshness.Food security degree refers to whether food comprises objectionable constituent.
Particularly, the first pick-up unit 11 prior art can be utilized to provide various detection methods to detect food properties.First control device 12 can control this first pick-up unit 11 and detect food properties.Such as, this first control device 12 can be shift knob, and when it is placed in "ON", then the first pick-up unit 11 carries out food properties detection; When it is placed in "Off", then the first pick-up unit 11 stops food properties detecting.It will be understood by those skilled in the art that herein, the associated description for first control device is only exemplary and indefiniteness describes, and there are other various implementations and does not deviate from spirit of the present invention or category, and being contained in this by reference.
In one embodiment, described first control device 12 comprises for controlling described first pick-up unit 11, with the device detected food, hereinafter referred to as second control device 121 (not shown) according to voice signal.Particularly, this second control device 121 can received speech signal, and carries out speech recognition to obtain instruction to voice signal.When second control device 121 determine this instruction with for controlling the instruction that this first pick-up unit 11 starts to detect, such as " start detection ", when matching, then second control device 121 controls this first pick-up unit 11 pairs of food and detects.When second control device 121 determine this instruction with for controlling the instruction that this first pick-up unit 11 stops detecting, such as " stopping detection ", when matching, then second control device 121 controls this first pick-up unit 11 and stops detecting food.It will be understood by those skilled in the art that herein, the associated description for second control device is only exemplary and indefiniteness describes, and there are other various implementations and does not deviate from spirit of the present invention or category, and being contained in this by reference.
In a preferred embodiment, described second control device 121 comprises for according to voice signal, determines the device of the kind of food to be detected, hereinafter referred to as food variety determining device 1211 (not shown); For the kind according to voice signal and described food, described in controlling, start or stop for the device detecting food the device detecting described food, hereinafter referred to as the 3rd control device 1212 (not shown).Further, described first pick-up unit 11 comprises for the species detection food according to food, to determine the device of the food properties of described food, hereinafter referred to as second detection device 111 (not shown).Particularly, food variety determining device 1211 carries out speech recognition to obtain instruction to received voice signal, and when described instruction and for determining food variety instruction, such as " food variety: A ", when matching, then can determine that the kind of this food is category-A.It will be understood by those skilled in the art that herein, the associated description for food variety determining device is only exemplary and indefiniteness describes, and there are other various implementations and does not deviate from spirit of the present invention or category, and being contained in this by reference.3rd control device 1212 can obtain according to method mentioned above and detect the instruction of food for starting or stoping, and according to food variety, such as category-A, and described instruction controls the first pick-up unit 11 and starts or stops and detect this category-A food.And the second detection device comprised in the first pick-up unit 11 111 can correspondingly such as, according to the kind of this food, category-A, and the steering order according to the 3rd control device 1212 starts or stops detection food, to determine the food quality of this food.It will be understood by those skilled in the art that herein, the associated description for the 3rd control device is only exemplary and indefiniteness describes, and there are other various implementations and does not deviate from spirit of the present invention or category, and being contained in this by reference.
In one embodiment, described first pick-up unit comprises following at least any one: for detecting food according to electrobiology characteristic to determine the device of the food properties of described food, hereinafter referred to as electrical detection device 112 (not shown); And for detecting food according to chemical characteristic to determine the device of the food properties of described food, hereinafter referred to as chemical detection devices 113 (not shown).Particularly, the method detecting the food properties of food according to the electrobiology characteristic of food that described electrical detection device 112 can provide according to prior art detects this food.Such as described electrical detection device 112 can detect the food qualities such as the freshness of food according to this electrobiology characteristic of bio-impedance.The method detecting the food properties of food according to the chemical characteristic of food that described chemical detection devices 113 can provide according to prior art detects this food.Such as, the result of chemical reaction that described chemical detection devices 113 can occur according to food and chemical reagent detects the food composition of this food.It will be understood by those skilled in the art that, herein, associated description for electrical detection device and chemical detection devices is only exemplary and indefiniteness description, there are other various implementations and does not deviate from spirit of the present invention or category, and being contained in this by reference.
In one embodiment, this electrical detection device 112 comprises for detecting food to determine the device of the electrobiology characteristic of described food, hereinafter referred to as sniffer 1121 (not shown); And for according to the electrobiology characteristic of food and electrobiology characteristic standard, determine the device of the food properties of described food, hereinafter referred to as the first determining device 1122 (not shown).Particularly, described sniffer 1121 can comprise one or more such as can be used for and detects the probe of impedance, electrode or other hardwares.The method that this sniffer 1121 can utilize prior art to provide, the detection data according to these one or more probe, electrode or other hardwares determine the electrobiology characteristics such as the bio-impedance of this food.It will be understood by those skilled in the art that herein, the associated description for sniffer is only exemplary and indefiniteness describes, and there are other various implementations and does not deviate from spirit of the present invention or category, and being contained in this by reference.Then, first determining device 1122 is by the electrobiology characteristic of this food, and such as bio-impedance, with electrobiology characteristic standard, such as bio-impedance characteristic standard data, bio-impedance die-away curve etc. compare, to determine the food qualities such as the freshness of this food.Further, this first determining device 1122 can also be come to compare with the bio-impedance standard of this based food, to determine the food qualities such as the freshness of this food according to the bio-impedance of this food variety, this food.Further, this first determining device 1122 can also determine the food security degree of this food according to determined food quality.
In one embodiment, this first determining device 1122 also comprises the device for obtaining electrobiology characteristic standard, hereinafter referred to as the first standard acquisition device 11221 (not shown).In an example, described electrobiology characteristic standard can be preset in this food inspection device, then this first standard acquisition device 11221 directly can obtain this electrobiology characteristic standard.In another example, this first standard acquisition device 11221 can also come to obtain electrobiology characteristic standard by other network equipments by network.
In one embodiment, this chemical detection devices 113 comprises for carrying out chemical reaction to obtain the device of chemical reaction result, hereinafter referred to as reaction unit 1131 (not shown) with food; And for according to the chemical reaction result of food and chemical reaction result standard, determine the device of the food properties of described food, hereinafter referred to as the second determining device 1132 (not shown).Particularly, one or several reagent of install beforehand in this reaction unit 1131, such as nitrite detection reagent, described reagent can with food generation chemical reaction, thus the chemical reaction result such as this reaction unit 1131 can obtain this chemical reaction result, such as reagent color change.It will be understood by those skilled in the art that herein, the associated description for reaction unit is only exemplary and indefiniteness describes, and there are other various implementations and does not deviate from spirit of the present invention or category, and being contained in this by reference.Then, this second determining device 1132 can by this reaction result and chemical reaction result standard, and such as nitrite detection reaction result standard, compares, thus determines the food composition of described food, such as, whether comprise nitrite, etc. food properties.Further, this second determining device 1132 can also according to the food security degree whether including harmful substances in determined food composition and determine this food.
In one embodiment, this second determining device 1132 also comprises the device for obtaining chemical reaction result standard, hereinafter referred to as the second standard acquisition device 11321 (not shown).In an example, described chemical reaction result standard can be preset in this food inspection device, then this second standard acquisition device 11321 (directly can obtain this electrobiology characteristic standard.In another example, this second standard acquisition device 11321 (can also come to obtain chemical reaction result standard by other network equipments by network.
In one embodiment, this food inspection device comprises multiple first pick-up unit 11.Then described first control device 12 comprises and describedly multiplely starts food inspection to determine the device of the first food properties of described food, hereinafter referred to as the 4th control device 122 (not shown) for of detecting in the device of food for the device detecting food for controlling; For the first food properties according to described food, control describedly multiplely to start food inspection to determine the device of the second food properties of described food, hereinafter referred to as the 5th control device 123 (not shown) for other the one or more devices for detecting food detected in the device of food.And, wherein said food inspection device also comprises the device for determining the food properties of described food according to the first food properties of described food and the second food properties of described food, hereinafter referred to as food properties determining device 13 (not shown).
Comprise two the first pick-up units 11 with this food inspection device below, one of them is electrical detection device 112, and another is described for example for chemical detection devices 113.
First, the 4th control device 122 controls electrical detection device 112 and starts food inspection to determine the first food properties of this food.Suppose that this electrical detection device 112 determines that the first food properties of this food is: food quality comparatively fresh after detecting.Then, the 5th control device 123, according to above-mentioned first food properties, is also " food quality comparatively fresh ", determines to carry out the second food properties detection thus control chemical detection devices 113 to start food inspection to determine the second food properties of this food.Suppose that this chemical detection devices 113 determines that the second food properties of this food is after detecting: food composition is not containing nitrite.Then, food properties determining device 13 determines the food properties of this food according to above-mentioned first food properties of this food and the second food properties.Such as, according to " food quality comparatively fresh " and " food composition is not containing nitrite ", this food properties determining device 13 can determine that the food properties of this food is: food security degree is good.
In another example, suppose that this electrical detection device 112 determines that the first food properties of this food is after detecting: food quality is poor.Then, the 5th control device 123, according to above-mentioned first food properties, is also " food quality is poor ", determines to carry out the second food properties detection.Thus food properties determining device 13 can determine the food properties of this food according to above-mentioned first food properties.Such as, according to " food quality is poor ", this food properties determining device 13 can determine that the food properties of this food is: food security degree is poor.
It will be understood by those skilled in the art that, herein, associated description for the 4th control device, the 5th control device and food properties determining device is only exemplary and indefiniteness describes, there are other various implementations and do not deviate from spirit of the present invention or category, and being contained in this by reference.
In a preferred embodiment, described food inspection device also comprises the device for reporting described food properties, hereinafter referred to as annunciator 14 (not shown).Particularly, this report device 14 is reported to user by detecting the food properties obtained, or gives other network equipments by network-reporting.In one embodiment, this report device 14 comprises following at least any one: for reporting the device of described food properties with speech form, hereinafter referred to as voice annunciator 141 (not shown); And for showing the device of described food properties, hereinafter referred to as display device 142 (not shown).Particularly, food properties can be reported to user with speech form by voice annunciator 141.Food properties can be shown to user by display device 142.In addition, such as bio-impedance, chemical reaction result etc. can also be reported to user by voice annunciator 141 and/or display device 142.
In a preferred embodiment, this food inspection device also comprises the device for carrying out contact operation to food, hereinafter referred to as operating means 15 (not shown).And, wherein, described first pick-up unit 11 comprises for when the described device for carrying out contact operation to food operates food, and one or many detects described food to determine the device of the food properties of described food, hereinafter referred to as the 3rd pick-up unit 114 (not shown).Particularly, this operating means 15 can be used for carrying out contact operation to food, such as, isolates the operation such as food, squeezing food.Further, when operating means 15 pairs of food carry out contact operation, such as, isolate, when squeezing, the 3rd pick-up unit 114 can detect this food to determine the food properties of this food by one or many.Such as, the 3rd pick-up unit 114 can isolate part to each of food and detect respectively, and determines the food special price of this food according to the mean value of each testing result.Or the 3rd pick-up unit 114 can carry out dissimilar detection for the different piece being squeezed rear food, and determines the food properties of this food according to these testing results.It will be understood by those skilled in the art that herein, the associated description for operating means and the 3rd pick-up unit is only exemplary and indefiniteness description, there are other various implementations and does not deviate from spirit of the present invention or category, and being contained in this by reference.According to the method described above, this food inspection device can carry out one or many detection to food in the process operated food, thus accuracy of detection, detection fullest extent and Detection accuracy are improved.
In a preferred embodiment, this food inspection device also comprises for making the device insulated between described first pick-up unit 11 and described operating means 15, hereinafter referred to as seal 16.When this food inspection device, or when this operating means 15 itself is made up of insulating material, then itself namely can be used as this seal 16.
In one embodiment, this food inspection device comprises kitchen tools, described kitchen tools comprise following any one:
-kitchen knife;
-chopping block;
-food blending machine;
-food juice extractor;
-food containers.
Fig. 2 illustrates the schematic diagram of the kitchen knife of the food inspection device according to one aspect of the invention.Wherein, this kitchen knife comprises operating means 15, is also blade 15.This kitchen knife comprises the 3rd pick-up unit 114, and such as, the 3rd pick-up unit 114 can be electrical detection device 112, and it such as can comprise electrode 1121.This electrical detection device 112 is positioned at blade position, and has seal 16 between this electrical detection device 112 and this blade 15.When this blade 15 pairs of food carry out cutting operation, this electrical detection device 112 detects to each food slices the bioimpedance data obtaining each section.Then this electrical detection device 112 carries out such as average value processing to the bioimpedance data that each is cut into slices, to obtain the average organism impedance data of this food.Then, this electrical detection device 112 can compare according to the average organism impedance data of this food and bio-impedance characteristic standard data, to determine the food properties of this food.
In another example, described food inspection device is food juice extractor.Wherein, this food juice extractor comprises operating means 15, is also juice squeezing knife blade 15.This food juice extractor comprises the blade position that the 3rd pick-up unit the 114, three pick-up unit 114 is positioned at juice squeezing knife blade.When operation squeezed the juice by this juice squeezing knife blade 15 pairs of food, this electrical detection device 112 carries out repeatedly dissimilar detection to obtain multiple detection data.Then this electrical detection device 112 carries out such as merging treatment, to determine the food properties of this food to each detection data.
It will be understood by those skilled in the art that herein, the associated description for kitchen knife and food juice extractor is only exemplary and indefiniteness describes to help reader to understand the present invention better.
Fig. 3 is the process flow diagram of the food detection method of embodiment according to a further aspect of the present invention.
Described food detection method comprises detection food, to determine the step S31 of the food properties of food; This food detection method also comprises the carrying out controlling described detection food step, with the step S32 detected food.
Herein, food properties comprise following at least any one:
-food composition;
-food quality;
-food security degree.
Wherein, food composition refers to the chemical composition that comprises in food.Food quality refers to food freshness.Food security degree refers to whether food comprises objectionable constituent.
Particularly, in step S31, the various detection methods that prior art can be utilized to provide are to detect food properties.In step s 32, this food inspection step S31 can be controlled detect food properties.Such as, the state of shift knob can being checked in step s 32, when determining that it is placed in "ON", then controlling food inspection step to carry out food properties detection; When determining that it is placed in "Off", then control food inspection step and detect to stop food properties.It will be understood by those skilled in the art that herein, the associated description controlling food inspection is only exemplary and indefiniteness describes, there are other various implementations and do not deviate from spirit of the present invention or category, and being contained in this by reference.
In one embodiment, control the carrying out of described detection food step, comprise the carrying out controlling described detection food step according to voice signal with the step S32 detected food, with the step S321 (not shown) detected food.Particularly, in step S321, can received speech signal, and speech recognition is carried out to obtain instruction to voice signal.Such as, when determining this instruction and for controlling the instruction that this detecting step S31 starts to detect, " starting to detect ", when matching, then controlling this detecting step S31 and detect food in step S321 in step S321.Such as, when determining this instruction and for controlling the instruction that detecting step S31 stops detecting, " stop detecting " in step S321, when matching, then in step S321, control this detecting step S31 stop detecting food.It will be understood by those skilled in the art that, herein, for the carrying out controlling described detection food step according to voice signal, be only exemplary with the associated description detected food and indefiniteness describes, there are other various implementations and do not deviate from spirit of the present invention or category, and being contained in this by reference.
In a preferred embodiment, control the carrying out of described detection food step according to voice signal, comprise according to voice signal with the step S321 detected food, determine the step S3211 (not shown) of the kind of food to be detected; According to the kind of voice signal and described food, control described starting or stoping for the device detecting food and detect described food step S3212 (not shown).Further, described detecting step S31 comprises the species detection food according to food, to determine the step S311 (not shown) of the food properties of described food.Particularly, in step S3211, carry out speech recognition to obtain instruction to received voice signal, when described instruction and for determining food variety instruction, such as " food variety: A ", when matching, then can determine that the kind of this food is category-A.It will be understood by those skilled in the art that, herein, for according to voice signal, determine that the associated description of the kind of food to be detected is only exemplary and indefiniteness description, there are other various implementations and do not deviate from spirit of the present invention or category, and being contained in this by reference.Can obtain according to method mentioned above in step S3212 and detect the instruction of food for starting or stoping, and according to food variety, such as category-A, and described instruction controls detecting step S31 and starts or stops and detect this category-A food.And the species detection food according to food comprised in detecting step S31, to determine that the step S311 of the food properties of described food then can correspondingly according to the kind of this food, such as category-A, starts or stops detection food according to this steering order, to determine the food quality of this food.It will be understood by those skilled in the art that, herein, for the kind according to voice signal and described food, start or stop for the device detecting food the associated description detecting described food described in controlling and be only exemplary and indefiniteness description, there are other various implementations and do not deviate from spirit of the present invention or category, and being contained in this by reference.
In one embodiment, described detection food, comprises following at least any one with the step S31 of the food properties determining food: detect food to determine the step S312 (not shown) of the food properties of described food according to electrobiology characteristic; And detect food to determine the step S313 (not shown) of the food properties of described food according to chemical characteristic.Particularly, in step S312, the method detecting the food properties of food according to the electrobiology characteristic of food that can provide according to prior art detects this food.Such as can detect the food qualities such as the freshness of food according to this electrobiology characteristic of bio-impedance in step S312.In step S313, the method detecting the food properties of food according to the chemical characteristic of food that can provide according to prior art detects this food.Such as, the result of the chemical reaction that can occur according to food and chemical reagent in step S313 detects the food composition of this food.It will be understood by those skilled in the art that, herein, for detecting food according to electrobiology characteristic to determine the food properties of described food and to detect that food is only exemplary with the associated description of the food properties determining described food according to chemical characteristic and indefiniteness describes, there are other various implementations and do not deviate from spirit of the present invention or category, and being contained in this by reference.
In one embodiment, this according to electrobiology characteristic detect food with the step S312 of the food properties determining described food comprise detection food to determine the step S3121 (not shown) of the electrobiology characteristic of described food; And according to the electrobiology characteristic of food and electrobiology characteristic standard, determine the step S3122 (not shown) of the food properties of described food.Particularly, one or more such as can be used for can be used in step S3121 to detect the probe of impedance, electrode or other hardwares.Can utilize the method that prior art provides in step S3121, the detection data according to these one or more probe, electrode or other hardwares determine the electrobiology characteristics such as the bio-impedance of this food.It will be understood by those skilled in the art that, herein, detection food is only exemplary with the associated description of the electrobiology characteristic determining described food and indefiniteness describes, there are other various implementations and do not deviate from spirit of the present invention or category, and being contained in this by reference.Then, by the electrobiology characteristic of this food in step S3122, such as bio-impedance, with electrobiology characteristic standard, such as bio-impedance characteristic standard data, bio-impedance die-away curve etc. compare, to determine the food qualities such as the freshness of this food.Further, can also come to compare with the bio-impedance standard of this based food, to determine the food qualities such as the freshness of this food according to the bio-impedance of this food variety, this food in step S3122.Further, the food security degree of this food can also be determined according to determined food quality in step S3122.
In one embodiment, this detects food to determine that the step S312 of the food properties of described food also comprises the step S31221 (not shown) obtaining electrobiology characteristic standard according to electrobiology characteristic.In an example, described electrobiology characteristic standard can be preset, then directly can obtain this electrobiology characteristic standard in step S31221.In another example, can also come to obtain electrobiology characteristic standard by other network equipments by network in step S31221.
In one embodiment, this detects food according to chemical characteristic and to comprise with the step S313 of the food properties determining described food and carry out chemical reaction to obtain the step S3131 (not shown) of chemical reaction result with food; And according to the chemical reaction result of food and chemical reaction result standard, determine the step S3132 (not shown) of the food properties of described food.Particularly, in step S3131, one or several preset reagent, such as nitrite detection reagent, can with food generation chemical reaction, thus this chemical reaction result can be obtained in step S3131, the chemical reaction results such as such as reagent color change.It will be understood by those skilled in the art that, herein, for carrying out that chemical reaction is only exemplary with the associated description obtaining chemical reaction result with food and indefiniteness describes, there are other various implementations and not deviating from spirit of the present invention or category, and being contained in this by reference.Then, can by this reaction result and chemical reaction result standard in step S3132, such as nitrite detection reaction result standard, compares, thus determines the food composition of described food, such as, whether comprise nitrite, etc. food properties.Further, can also according to the food security degree whether including harmful substances in determined food composition and determine this food in step S3132.
In one embodiment, this is according to the chemical reaction result of food and chemical reaction result standard, determines that the step S3132 of the food properties of described food also comprises the step S31321 (not shown) obtaining chemical reaction result standard.In an example, described chemical reaction result standard can be preset, then directly can obtain this electrobiology characteristic standard in step S31321.In another example, can also come to obtain chemical reaction result standard by other network equipments by network in step S31321.
In one embodiment, this detects food to determine that the step S31 of the food properties of described food can repeatedly carry out according to chemical characteristic.Then the carrying out of described control described detection food step, the carrying out controlling described detection food step is comprised, to carry out the first detection to food to determine the step S322 (not shown) of the first food properties of described food with the step S32 detected food; According to the first food properties of described food, control the carrying out of described detection food step, to carry out the second detection to food to determine the step S323 (not shown) of the second food properties of described food.Further, the step S33 (not shown) determining the food properties of described food according to the first food properties of described food and the second food properties of described food is also comprised according to method of the present invention.
Food inspection step S31 is performed twice below, wherein once detect food to determine the step S312 of the food properties of described food for performing according to electrobiology characteristic, another time is perform to detect food to determine that the step S313 of the food properties of described food is described according to chemical characteristic.
First, in step S322, rate-determining steps S312 starts food inspection to determine the first food properties of this food.Suppose to determine that the first food properties of this food is: food quality comparatively fresh after execution step S312.Then, according to above-mentioned first food properties in step S323, be also " food quality comparatively fresh ", determine to perform step S313 thus control this step S313 and start food inspection to determine the second food properties of this food.Suppose to determine that the second food properties of this food is after execution step S313: food composition is not containing nitrite.Then, in step S33, the food properties of this food is determined according to above-mentioned first food properties of this food and the second food properties.Such as, in step S33, can determine that the food properties of this food is according to " food quality comparatively fresh " and " food composition is not containing nitrite ": food security degree is good.
In another example, determine that the first food properties of this food is after supposing to perform step S313: food quality is poor.Then, according to above-mentioned first food properties in step S323, be also " food quality is poor ", determine can no longer carry out the second food properties detection.Thus the food properties of this food can be determined according to above-mentioned first food properties in step S33.Such as, in step S33, should can determine that the food properties of this food was according to " food quality is poor ": food security degree is poor.
It will be understood by those skilled in the art that, herein, for the carrying out controlling described detection food step, to carry out the first detection to food to determine the first food properties of described food, according to the first food properties of described food, control the carrying out of described detection food step, to carry out the second detection to food to determine the second food properties of described food and to determine that the associated description of the food properties of described food is only exemplary and indefiniteness description according to the first food properties of described food and the second food properties of described food, there are other various implementations and do not deviate from spirit of the present invention or category, and be contained in this by reference.
In a preferred embodiment, the step S34 (not shown) reporting described food properties is also comprised according to method of the present invention.Particularly, in step S34, being reported to user by detecting the food properties obtained, or giving other network equipments by network-reporting.In one embodiment, step S34 comprises following at least any one: the step S341 (not shown) reporting described food properties with speech form; And show the step S342 (not shown) of described food properties.Particularly, in step S341, food properties can be reported to user with speech form.In step S342, food properties can be shown to user.In addition, in step S341 and/or step S342, such as bio-impedance, chemical reaction result etc. can also be reported to user.
In a preferred embodiment, step S35 (not shown) food being carried out to contact operation is also comprised according to method of the present invention.And, wherein, described detection food with the step S31 of the food properties determining described food comprise when perform described the step of contact operation is carried out to food time, one or many detects described food to determine the step S314 (not shown) of the food properties of described food.Particularly, in step s 35, contact operation can be carried out to food, such as, isolate the operation such as food, squeezing food.Further, when execution step S35 is to carry out contact operation to food, such as, isolates, when squeezing, step S314 can be performed and detect this food to determine the food properties of this food with one or many.Such as, part can be isolated to each of food and detect respectively in step S314, and determine the food special price of this food according to the mean value of each testing result.Or, dissimilar detection can be carried out for the different piece of food after being squeezed in step S314, and determine the food properties of this food according to these testing results.It will be understood by those skilled in the art that, herein, for food is carried out contact operation and when perform described the step of contact operation is carried out to food time, one or many detects described food and is only exemplary with the associated description of the food properties determining described food and indefiniteness description, there are other various implementations and do not deviate from spirit of the present invention or category, and being contained in this by reference.According to the method described above, this food detection method can carry out one or many detection to food in the process operated food, thus accuracy of detection, detection fullest extent and Detection accuracy are improved.
It should be noted that the present invention can be implemented in the assembly of software and/or software restraint, such as, each device of the present invention can adopt special IC (ASIC) or any other similar hardware device to realize.In one embodiment, software program of the present invention can perform to realize step mentioned above or function by processor.Similarly, software program of the present invention (comprising relevant data structure) can be stored in computer readable recording medium storing program for performing, such as, and RAM storer, magnetic or CD-ROM driver or flexible plastic disc and similar devices.In addition, steps more of the present invention or function can adopt hardware to realize, such as, as coordinating with processor thus performing the circuit of each step or function.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.In addition, obviously " comprising " one word do not get rid of other unit or step, odd number does not get rid of plural number.Multiple unit of stating in system claims or device also can be realized by software or hardware by a unit or device.First, second word such as grade is used for representing title, and does not represent any specific order.
Although show and describe exemplary embodiment especially above, it will be appreciated by those skilled in the art that when not deviating from the spirit and scope of claims, can change to some extent in its form and details.Here sought protection is set forth in the dependent claims.Define in following numbering clause each embodiment these and other in:
1. a food inspection device, wherein, this device comprises:
For detecting food, to determine the device of the food properties of described food;
Described for detecting the device of food for controlling, with the device detected food.
2. the device according to clause 1, wherein, describedly described to comprise with the device detected food for the device detecting food for controlling:
Described for detecting the device of food for controlling according to voice signal, with the device detected food.
3. the device according to clause 2, wherein, described described for detecting the device of food for controlling according to voice signal, comprise with the device detected food:
For according to voice signal, determine the device of the kind of food to be detected;
For the kind according to voice signal and described food, described in controlling, start or stop for the device detecting food the device detecting described food;
Wherein, the described device for detecting food comprises:
For the species detection food according to food, to determine the device of the food properties of described food.
4. the device according to any one of clause 1 to 3, wherein, the described device for detecting food comprises following at least any one:
For detecting food according to electrobiology characteristic to determine the device of the food properties of described food;
For detecting food according to chemical characteristic to determine the device of the food properties of described food.
5. the device according to clause 4, wherein, describedly to comprise with the device of the food properties determining described food for detecting food according to electrobiology characteristic:
For detecting food to determine the device of the electrobiology characteristic of described food;
For according to the electrobiology characteristic of food and electrobiology characteristic standard, determine the device of the food properties of described food.
6. the device according to clause 5, wherein, describedly also to comprise with the device of the food properties determining described food for detecting food according to electrobiology characteristic:
For obtaining the device of electrobiology characteristic standard.
7. the device according to clause 4, wherein, describedly to comprise with the device of the food properties determining described food for detecting food according to chemical characteristic:
For carrying out chemical reaction to obtain the device of chemical reaction result with food;
For according to the chemical reaction result of food and chemical reaction result standard, determine the device of the food properties of described food.
8. the device according to clause 7, wherein, describedly also to comprise with the device of the food properties determining described food for detecting food according to chemical characteristic:
For obtaining the device of chemical reaction result standard.
9. the device according to any one of clause 1 to 8, wherein, when described device comprise multiple for detect food device time, the described device for carrying out controlling comprises:
Describedly multiplely food inspection is started to determine the device of the first food properties of described food for of detecting in the device of food for the device detecting food for controlling;
For the first food properties according to described food, control describedly multiplely to start food inspection to determine the device of the second food properties of described food for other the one or more devices for detecting food detected in the device of food;
Wherein, described device also comprises:
For determining the device of the food properties of described food according to the first food properties of described food and the second food properties of described food.
10. the device according to any one of clause 1 to 9, wherein, also comprises:
For reporting the device of described food properties.
11. devices according to clause 10, wherein, described for reporting that the device of described food properties comprises following at least any one:
For reporting the device of described food properties with speech form;
For showing the device of described food properties.
12. devices according to any one of clause 1 to 11, wherein, described device also comprises:
For carrying out the device of contact operation to food;
Wherein, the described device for detecting food comprises:
For when the described device for carrying out contact operation to food operates food, one or many detects described food to determine the device of the food properties of described food.
13. devices according to clause 12, wherein, described device also comprises:
Described for detecting the device of food and the described device for carrying out insulating between the device of contact operation to food for making.
14. devices according to any one of clause 1 to 13, wherein, described device comprises kitchen tools, described kitchen tools comprise following any one:
-kitchen knife;
-chopping block;
-food blending machine;
-food juice extractor;
-food containers.
15. devices according to any one of clause 1 to 14, wherein, described food properties comprise following at least any one:
-food composition;
-food quality;
-food security degree.
16. 1 kinds of food detection method, wherein, the method comprises:
-detect food to determine the food properties of described food;
The method also comprises:
-control the carrying out of described detection food step, to detect food.
17. methods according to clause 16, wherein, the carrying out of described control described detection food step, comprises with the step detected food:
-control the carrying out of described detection food step according to voice signal, to detect food.
18. methods according to clause 17, wherein, described the carrying out controlling described detection food step according to voice signal, comprises with the step detected food:
-according to voice signal, determine the kind of food to be detected;
-according to the kind of voice signal and described food, control the carrying out starting or stoping described detection food step, to detect described food;
Wherein, described detection food comprises with the step of the food properties determining described food:
-according to the species detection food of food to determine the food properties of described food.
19. methods according to any one of clause 16 to 18, wherein, described detection food comprises following at least any one with the step of the food properties determining described food:
-detect food to determine the food properties of described food according to electrobiology characteristic;
-detect food to determine the food properties of described food according to chemical characteristic.
20. methods according to clause 19, wherein, describedly detect food according to electrobiology characteristic and comprise with the step of the food properties determining described food:
-detection food is to determine the electrobiology characteristic of described food;
-according to the electrobiology characteristic of food and electrobiology characteristic standard, determine the food properties of described food.
21. methods according to clause 20, wherein, the described electrobiology characteristic according to food and electrobiology characteristic standard, determine that the step of the food properties of described food also comprises:
-obtain electrobiology characteristic standard.
22. methods according to clause 19, wherein, describedly detect food according to chemical characteristic and comprise with the step of the food properties determining described food:
-carry out chemical reaction to obtain chemical reaction result with food;
-according to the chemical reaction result of food and chemical reaction result standard, determine the food properties of described food.
23. methods according to clause 22, wherein, the described chemical reaction result according to food and chemical reaction result standard, determine that the step of the food properties of described food also comprises:
-obtain chemical reaction result standard.
24. methods according to any one of clause 16 to 23, wherein, when described detection food is to determine that the step of the food properties of described food can repeatedly be carried out, the carrying out of described control described detection food step, comprises with the step detected food:
-control the carrying out of described detection food step, to carry out the first detection to food to determine the first food properties of described food;
-according to the first food properties of described food, control the carrying out of described detection food step, to carry out the second detection to food to determine the second food properties of described food;
Wherein, described method also comprises:
-food properties of described food is determined according to the first food properties of described food and the second food properties of described food.
25. methods according to any one of clause 16 to 24, wherein, also comprise:
Report described food properties.
26. methods according to clause 25, wherein, the step of the described food properties of described report comprises following at least any one:
-report described food properties with speech form;
-show described food properties.
27. methods according to any one of clause 16 to 26, wherein, described method also comprises:
Contact operation is carried out to food;
Wherein, described detection food comprises with the step of the food properties determining described food:
When perform described the step of contact operation is carried out to food time, one or many detects described food to determine the food properties of described food.
28. methods according to any one of clause 16 to 27, wherein, described food properties comprise following at least any one:
-food composition;
-food quality;
-food security degree.
Claims (20)
1. a food inspection device, wherein, this device comprises:
For detecting food, to determine the device of the food properties of described food;
Described for detecting the device of food for controlling, with the device detected food.
2. device according to claim 1, wherein, describedly described to comprise with the device detected food for the device detecting food for controlling:
Described for detecting the device of food for controlling according to voice signal, with the device detected food.
3. device according to claim 2, wherein, described described for detecting the device of food for controlling according to voice signal, comprise with the device detected food:
For according to voice signal, determine the device of the kind of food to be detected;
For the kind according to voice signal and described food, described in controlling, start or stop for the device detecting food the device detecting described food;
Wherein, the described device for detecting food comprises:
For the species detection food according to food, to determine the device of the food properties of described food.
4. device according to any one of claim 1 to 3, wherein, the described device for detecting food comprises following at least any one:
For detecting food according to electrobiology characteristic to determine the device of the food properties of described food;
For detecting food according to chemical characteristic to determine the device of the food properties of described food.
5. device according to claim 4, wherein, describedly to comprise with the device of the food properties determining described food for detecting food according to electrobiology characteristic:
For detecting food to determine the device of the electrobiology characteristic of described food;
For according to the electrobiology characteristic of food and electrobiology characteristic standard, determine the device of the food properties of described food.
6. device according to claim 5, wherein, describedly also to comprise with the device of the food properties determining described food for detecting food according to electrobiology characteristic:
For obtaining the device of electrobiology characteristic standard.
7. device according to claim 4, wherein, describedly to comprise with the device of the food properties determining described food for detecting food according to chemical characteristic:
For carrying out chemical reaction to obtain the device of chemical reaction result with food;
For according to the chemical reaction result of food and chemical reaction result standard, determine the device of the food properties of described food.
8. device according to claim 7, wherein, describedly also to comprise with the device of the food properties determining described food for detecting food according to chemical characteristic:
For obtaining the device of chemical reaction result standard.
9. device according to any one of claim 1 to 8, wherein, when described device comprise multiple for detect food device time, the described device for carrying out controlling comprises:
Describedly multiplely food inspection is started to determine the device of the first food properties of described food for of detecting in the device of food for the device detecting food for controlling;
For the first food properties according to described food, control describedly multiplely to start food inspection to determine the device of the second food properties of described food for other the one or more devices for detecting food detected in the device of food;
Wherein, described device also comprises:
For determining the device of the food properties of described food according to the first food properties of described food and the second food properties of described food.
10. device according to any one of claim 1 to 9, wherein, also comprises:
For reporting the device of described food properties.
11. devices according to claim 10, wherein, described for reporting that the device of described food properties comprises following at least any one:
For reporting the device of described food properties with speech form;
For showing the device of described food properties.
12. devices according to any one of claim 1 to 11, wherein, described device also comprises:
For carrying out the device of contact operation to food;
Wherein, the described device for detecting food comprises:
For when the described device for carrying out contact operation to food operates food, once
Or food described in repeated detection is to determine the device of the food properties of described food.
13. devices according to any one of claim 1 to 12, wherein, described device comprises kitchen tools, described kitchen tools comprise following any one:
-kitchen knife;
-chopping block;
-food blending machine;
-food juice extractor;
-food containers.
14. devices according to any one of claim 1 to 13, wherein, described food properties comprise following at least any one:
-food composition;
-food quality;
-food security degree.
15. 1 kinds of food detection method, wherein, the method comprises:
-detect food to determine the food properties of described food;
The method also comprises:
-control the carrying out of described detection food step, to detect food.
16. methods according to claim 15, wherein, the carrying out of described control described detection food step, comprises with the step detected food:
-control the carrying out of described detection food step according to voice signal, to detect food.
17. methods according to claim 15 or 16, wherein, described detection food comprises following at least any one with the step of the food properties determining described food:
-detect food to determine the food properties of described food according to electrobiology characteristic;
-detect food to determine the food properties of described food according to chemical characteristic.
18. according to claim 15 to the method according to any one of 17, wherein, when described detection food is to determine that the step of the food properties of described food can repeatedly be carried out, the carrying out of described control described detection food step, comprises with the step detected food:
-control the carrying out of described detection food step, to carry out the first detection to food to determine the first food properties of described food;
-according to the first food properties of described food, control the carrying out of described detection food step, to carry out the second detection to food to determine the second food properties of described food;
Wherein, described method also comprises:
-food properties of described food is determined according to the first food properties of described food and the second food properties of described food.
19. according to claim 15 to the method according to any one of 18, and wherein, described method also comprises:
Contact operation is carried out to food;
Wherein, described detection food comprises with the step of the food properties determining described food:
When perform described the step of contact operation is carried out to food time, one or many detects described food to determine the food properties of described food.
20. according to claim 15 to the method according to any one of 19, wherein, described food properties comprise following at least any one:
-food composition;
-food quality;
-food security degree.
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