The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, there is provided feeding bottle in a kind of feeding bottle
Drink method for checking object, it is intended to solve intelligent milk bottle cover in the prior art and flow can be reduced according to liquid in bottle to judge it
It is the defects of adult drinks up or child drinks up.
The technical proposal for solving the technical problem of the invention is as follows:
Feeding bottle drinks method for checking object in a kind of feeding bottle, wherein, methods described includes step:
A, liquid initial weight in feeding bottle is obtained, and whether is currently that inactive state is detected in real time to feeding bottle;
B, when feeding bottle is currently nonstatic state, then the current inclination value of feeding bottle is obtained;
C, whether current inclination value is judged by becoming greater than 90 degree less than 90 degree, if when, then obtain inclination angle of feeding bottle etc.
Detected in real time in the first moment corresponding to 90 degree, then to the inclination angle of feeding bottle;If the inclination angle of feeding bottle more than 90 degree from being changed into small
In 90 degree, then the inclination angle for obtaining feeding bottle is equal to the second moment corresponding to 90 degree and the liquid current weight in feeding bottle;
D, according to the difference of liquid initial weight in liquid current weight in feeding bottle and feeding bottle again divided by the second moment and first
The difference at moment obtains the present flow rate of liquid in feeding bottle;
E, the present flow rate of liquid in feeding bottle is used to determine that liquid drinks max-flow up by child in bottle with set in advance
The first flow threshold value of value and determine that liquid in bottle is drunk up the second flow threshold values of peak flow values by adult and is compared, when
The present flow rate of liquid then judges that liquid is drunk up and shown by child in bottle less than or equal to the first flow threshold value in feeding bottle,
When the present flow rate of liquid in feeding bottle is more than the first flow threshold value and then judges liquid in bottle less than the second flow threshold value
Body is drunk up and shown by adult.
Feeding bottle drinks method for checking object in the feeding bottle, wherein, also include before the step A:
S, pre-set one and be used for the first flow threshold value for determining that liquid in bottle is drunk up peak flow values by child, and one uses
In it is determined that liquid is drunk by adult up the second flow threshold value of peak flow values in bottle, and store.
Feeding bottle drinks method for checking object in the feeding bottle, wherein, the first flow threshold value is 0.08-0.1g/s.
Feeding bottle drinks method for checking object in the feeding bottle, wherein, the second flow threshold value is 4.8-6g/s.
Feeding bottle drinks method for checking object in the feeding bottle, wherein, in the step E when judge bottle in liquid drunk by child
Fall, then shown liquid in bottle by E-ink display screens by the state that child drinks up.
Feeding bottle drinks method for checking object in the feeding bottle, wherein, in the step E when judge bottle in liquid drunk by adult
Fall, then shown liquid in bottle by E-ink display screens by the state that adult drinks up.
The invention provides feeding bottle in a kind of feeding bottle to drink method for checking object, and method includes:Obtain in feeding bottle at the beginning of liquid
Starting weight amount, and whether be currently that inactive state is detected in real time to feeding bottle;When feeding bottle is currently nonstatic state, then obtain
The current inclination value of feeding bottle;Whether current inclination value is judged by becoming greater than 90 degree less than 90 degree, if when, then obtain feeding bottle
Inclination angle is equal to the first moment corresponding to 90 degree, then the inclination angle of feeding bottle is detected in real time;If the inclination angle of feeding bottle is by more than 90 degree
90 degree are become smaller than, then the inclination angle for obtaining feeding bottle is equal to the second moment corresponding to 90 degree and the liquid current weight in feeding bottle;Root
According to liquid initial weight in liquid current weight in feeding bottle and feeding bottle difference again divided by the difference at the second moment and the first moment obtain
The present flow rate of liquid in feeding bottle;The present flow rate of liquid in feeding bottle is used to determine that liquid is by child in bottle with set in advance
Drink the second flow threshold value that liquid in the first flow threshold value and determination bottle of peak flow values is drunk up peak flow values by adult up
It is compared, when the present flow rate of liquid in feeding bottle then judges that liquid is by child in bottle less than or equal to the first flow threshold value
Drink up and show, when the present flow rate of liquid in feeding bottle is more than the first flow threshold value and is less than the second flow threshold value then
Judge that liquid is drunk up and shown by adult in bottle.The present invention reduces weight by liquid unit time in feeding bottle and determines liquid in bottle
It is that liquid is drunk up by adult or child in bottle, and shows judged result, facilitates user.
Embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Fig. 1 is referred to, Fig. 1 is the flow that feeding bottle drinks method for checking object preferred embodiment in feeding bottle of the present invention
Figure.As shown in figure 1, feeding bottle drinks method for checking object, including step in the feeding bottle:
Step S100, liquid initial weight in feeding bottle is obtained, and whether is currently that inactive state is examined in real time to feeding bottle
Survey.
In presently preferred embodiments of the present invention, when there is liquid in feeding bottle, then liquid initial weight in feeding bottle is obtained.Work as feeding bottle
During interior and no liquid, then it represents that feeding bottle original state is just empty bottle state, without determining whether the whereabouts of liquid in feeding bottle.Can
See in the present invention that it is that feeding bottle is not initially empty bottle state to detect the precondition that liquid reduces whereabouts in feeding bottle, and be equipped with liquid
State.After the liquid initial weight in feeding bottle is obtained, then feeding bottle whether still remains stationary state is detected in real time.
Step S200, when feeding bottle is currently nonstatic state, then the current inclination value of feeding bottle is obtained.
When feeding bottle is currently nonstatic state, then it represents that feeding bottle is picked up by user.Now liquid is reduced in feeding bottle
The reason for situation, has also been only possible to two kinds, and one kind is that liquid is drunk up in feeding bottle, and another situation is to be disposed.Obviously, milk is worked as
It is to differ that liquid, which is drunk up corresponding liquid and reduces flow and be disposed corresponding liquid to reduce flow with liquid in feeding bottle, in bottle
, i.e., liquid is drunk up corresponding liquid and reduces flow and be disposed corresponding liquid less than liquid in feeding bottle and reduce and flowed in feeding bottle
Amount.In order to detect the whereabouts of liquid in feeding bottle, then the weight of liquid reduction within the unit interval in feeding bottle is can determine whether, and according to list
The comparative result of the weight of reduction and the flow threshold pre-set determines in the time of position.
Step S300, whether current inclination value is judged by becoming greater than 90 degree less than 90 degree, if when, then obtain feeding bottle
Inclination angle is equal to the first moment corresponding to 90 degree, then the inclination angle of feeding bottle is detected in real time;If the inclination angle of feeding bottle is by more than 90 degree
90 degree are become smaller than, then the inclination angle for obtaining feeding bottle is equal to the second moment corresponding to 90 degree and the liquid current weight in feeding bottle.
In presently preferred embodiments of the present invention, when feeding bottle is uprightly placed in horizontal table top, the inclination angle of feeding bottle is 0 degree;Work as milk
When bottle is horizontal state, the inclination angle of feeding bottle is 90 degree.Because only by bottleneck, obliquely downward, liquid is possible to lead in feeding bottle
Cross nipple to pour out or directly pour out by bottleneck, therefore the liquid in feeding bottle is just can determine that when the current inclination of feeding bottle is more than 90 degree
Weight is reducing.When the inclination angle of feeding bottle more than 90 degree by returning to less than 90 degree, then it represents that the liquid in feeding bottle no longer reduces.Therefore
When the current inclination value of feeding bottle less than 90 degree by becoming greater than 90 degree, then the inclination angle for obtaining feeding bottle during this is just changed into 90 degree
When corresponding first moment, that is, since the first moment, the liquid in feeding bottle starts to reduce;When the current inclination value of feeding bottle
By becoming smaller than 90 degree more than 90 degree, then the inclination angle for obtaining feeding bottle during this is just changed into corresponding second moment at 90 degree,
Namely since the second moment, the liquid in feeding bottle starts to keep constant.Start to subtract due to accurately obtaining liquid in feeding bottle
At the time of few and at the time of stopping reducing, therefore accurate flows per unit time value can be obtained, reduce error.
Step S400, the difference of the liquid initial weight in liquid current weight and feeding bottle in feeding bottle is again divided by when second
The difference at quarter and the first moment obtains the present flow rate of liquid in feeding bottle.
Obviously, according to(Liquid initial weight in current weight-feeding bottle in feeding bottle liquid)/(Second-the first moment of moment)
It can determine that the present flow rate of liquid in feeding bottle.
Step S500, the present flow rate of liquid in feeding bottle is used to determine that liquid is drunk up by child in bottle with set in advance
Liquid is drunk up the second flow threshold value progress of peak flow values by adult in the first flow threshold value and determination bottle of peak flow values
Compare, when the present flow rate of liquid in feeding bottle then judges that liquid is drunk up by child in bottle less than or equal to the first flow threshold value
And show, when the present flow rate of liquid in feeding bottle is more than the first flow threshold value and then judges less than the second flow threshold value
Liquid is drunk up and shown by adult in bottle.
It is when the present flow rate that liquid in feeding bottle is accurately obtained in step S400, then set in advance for determining with one
Liquid drinks the first flow threshold value of peak flow values up by child and determines that liquid drinks peak flow values up by adult in bottle in bottle
Second flow threshold value be compared.When the present flow rate of liquid in feeding bottle is less than or equal to the first flow threshold value, then table
Show in feeding bottle that liquid reduces that weight is smaller, and also meaning that the liquid in feeding bottle is drunk up by child within the unit interval;Work as feeding bottle
The present flow rate of interior liquid is more than the first flow threshold value and is less than the second flow threshold value, then it represents that liquid exists in feeding bottle
It is relatively more that weight is reduced in unit interval, also means that and represents that the liquid in feeding bottle is drunk up by adult;When liquid in feeding bottle
Present flow rate is more than the second flow threshold value, then it represents that it is many to reduce weight within the unit interval for liquid in feeding bottle, also with regard to table
Show and represent that the liquid in feeding bottle is to be disposed.When being determined in feeding bottle that liquid is drunk up by child or after adult drinks up, then lead to
Cross the display that display screen carries out judged result.When it is implemented, the first flow threshold value is 0.08-0.1g/s;Described second
Flow threshold is 4.8-6g/s;When judge bottle in liquid drunk up by child, then the state that liquid in bottle is drunk up by child is passed through
E-ink display screens are shown;When judge bottle in liquid drunk up by adult, then the state that liquid in bottle is drunk up by adult is passed through
E-ink display screens are shown.Because milk drink amount of the baby within half an hour is 150ml-200ml, and the density of milk
For 1030-1080kg/m3, therefore the first flow threshold value is arranged into 0.08-0.1g/s can precisely judge liquid in feeding bottle
It is to be drunk up or be disposed.Because adult about can finish off 150ml-200ml milk in half a minute, therefore described second
Flow threshold is arranged to 4.8-6g/s.
Based on above method embodiment, present invention also offers feeding bottle in a kind of feeding bottle to drink object detection systems.It is described
Liquid reduces whereabouts detecting system in feeding bottle, including:
Whether first obtains detection module, be currently static shape for obtaining liquid initial weight in feeding bottle, and to feeding bottle
State is detected in real time;
Inclination angle acquisition module, for when feeding bottle is currently nonstatic state, then obtaining the current inclination value of feeding bottle;
Second obtains detection module, for whether judging current inclination value by becoming greater than 90 degree less than 90 degree, if when,
The inclination angle for then obtaining feeding bottle is equal to the first moment corresponding to 90 degree, then the inclination angle of feeding bottle is detected in real time;If feeding bottle inclines
By becoming smaller than 90 degree more than 90 degree, then the inclination angle for obtaining feeding bottle is equal to the second moment corresponding to 90 degree and the liquid in feeding bottle at angle
Current weight;
Fluid flow acquisition module, for according to the difference of liquid initial weight in liquid current weight in feeding bottle and feeding bottle again
Divided by second the difference at moment and the first moment obtain the present flow rate of liquid in feeding bottle;
Comparison and display module, for the present flow rate of liquid in feeding bottle to be used to determine liquid in bottle with set in advance
The first flow threshold value of peak flow values is drunk up by child and determines that liquid in bottle is drunk by adult up the second of peak flow values
Amount threshold value is compared, when the present flow rate of liquid in feeding bottle then judges liquid in bottle less than or equal to the first flow threshold value
Drunk up and shown by child, when the present flow rate of liquid in feeding bottle is more than the first flow threshold value and is less than the second flow
Threshold value then judges that liquid is drunk up and shown by adult in bottle.
Further, liquid is reduced in whereabouts detecting system in the feeding bottle, in addition to:
Setup module, it is used to determining that liquid in bottle to be drunk by child up the first flow of peak flow values for pre-setting one
Threshold value, and one be used to determine that liquid is drunk up the second flow threshold value of peak flow values by adult in bottle, and stores.
Further, liquid is reduced in whereabouts detecting system in the feeding bottle, and the first flow threshold value is 0.08-
0.1g/s。
Further, liquid is reduced in whereabouts detecting system in the feeding bottle, and the second flow threshold value is 4.8-6g/
s。
Further, liquid is reduced in whereabouts detecting system in the feeding bottle, when sentencing in the comparison and display module
Determine liquid in bottle to be drunk up by child, then shown liquid in bottle by E-ink display screens by the state that child drinks up.
Further, liquid is reduced in whereabouts detecting system in the feeding bottle, when sentencing in the comparison and display module
Determine liquid in bottle to be drunk up by adult, then shown liquid in bottle by E-ink display screens by the state that adult drinks up.
In summary, the invention provides feeding bottle in a kind of feeding bottle to drink method for checking object, and method includes:Obtain feeding bottle
Interior liquid initial weight, and whether be currently that inactive state is detected in real time to feeding bottle;When feeding bottle is currently nonstatic state
When, then obtain feeding bottle current inclination value;Whether current inclination value is judged by becoming greater than 90 degree less than 90 degree, if when, then
The inclination angle for obtaining feeding bottle is equal to the first moment corresponding to 90 degree, then the inclination angle of feeding bottle is detected in real time;If the inclination angle of feeding bottle
By becoming smaller than 90 degree more than 90 degree, then the inclination angle for obtaining feeding bottle is worked as equal to the second moment corresponding to 90 degree and the liquid in feeding bottle
Preceding weight;According to the difference of liquid initial weight in liquid current weight in feeding bottle and feeding bottle again divided by the second moment and the first moment
Difference obtain feeding bottle in liquid present flow rate;The present flow rate of liquid in feeding bottle is used to determine liquid in bottle with set in advance
Body drinks the first flow threshold value of peak flow values up by child and determines that liquid is drunk up the second of peak flow values by adult in bottle
Flow threshold is compared, when the present flow rate of liquid in feeding bottle then judges liquid in bottle less than or equal to the first flow threshold value
Body is drunk up and shown by child, when the present flow rate of liquid in feeding bottle is more than the first flow threshold value and is less than the second
Amount threshold value then judges that liquid is drunk up and shown by adult in bottle.The present invention reduces weight by liquid unit time in feeding bottle and determined
Liquid is that liquid is drunk up by adult or child in bottle in bottle, and shows judged result, facilitates user.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.