Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide one can to weigh Intelligent milk bottle cover and using method thereof and system, being intended to solve in prior art cannot the milk powder amount of precise infant feed, or in the process of cleaning feeding bottle, easily cause weighing device in feeding bottle damage and affect the problem of degree of accuracy.
Technical scheme of the present invention is as follows:
A using method for Intelligent milk bottle cover of weighing, wherein, described step comprises:
A, put by Intellectual feeding bottle of can weighing the initial weight that LOAD CELLS weighs up the feeding bottle containing liquid;
B, put by Intellectual feeding bottle of can weighing the current weight that LOAD CELLS weighs up the feeding bottle after feeding;
C, by calculating the change of initial weight and current weight, obtain the amount of liquid of institute's feeding.
One can be weighed Intellectual feeding bottle cover system, and wherein, described system comprises:
Weighing and sensing module, for weighing up initial weight and the current weight of the feeding bottle containing liquid;
Weight computation module, for calculating the change of initial weight and current weight, obtains the amount of liquid of institute's feeding.
One can be weighed Intelligent milk bottle cover, wherein, is made up of above-mentioned Intellectual feeding bottle cover system of weighing.
Beneficial effect: by Intelligent milk bottle cover and using method thereof and the system of weighing of the present invention, the feeding bottle weight efficiently solved before and after manual record infant feeding easily causes measurement inaccurate and troublesome poeration, the weighing device then easy problem causing damage in cleaning feeding bottle process is set in feeding bottle, make described Intelligent milk bottle cover of can weighing can go out the food-intake of infant by precise, thus monitor the development condition of infant accurately and easily.
Detailed description of the invention
The invention provides one can to weigh Intelligent milk bottle cover and using method thereof and system, for making object of the present invention, technical scheme and effect clearly, clearly, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, the invention provides a kind of using method of Intelligent milk bottle cover of weighing, wherein, described step comprises:
S100, put by Intellectual feeding bottle of can weighing the initial weight that LOAD CELLS weighs up the feeding bottle containing liquid;
S200, put by Intellectual feeding bottle of can weighing the current weight that LOAD CELLS weighs up the feeding bottle after feeding;
S300, by calculating the change of initial weight and current weight, obtain the amount of liquid of institute's feeding.
The present invention arranges a LOAD CELLS in Intelligent milk bottle cover, when carrying out feeding, carrying out cover merging in Intelligent milk bottle cover of can weighing described in being positioned over by the feeding bottle that liquid is housed lies against on desktop, LOAD CELLS is made to weigh up initial weight, by feeding bottle together with described Intelligent milk bottle cover fit of weighing, feeding is carried out to infant, and after feeding, it lain against desktop again and weigh up current weight, by calculating the weight change of front and back, the food-intake of accurate acquisition infant, facilitates father and mother to grasp fed state and the development condition of infant at any time exactly.
Preferably, the LOAD CELLS of LOAD CELLS of the present invention to be model be HX711, it is little by influence of temperature change, and degree of accuracy of weighing is high.
In preferred embodiment, be also provided with a speech player in Intelligent milk bottle cover of weighing of the present invention, it can carry out count off to weighed data, facilitates father and mother at night without the need to the food-intake just can knowing infant of turning on light.
In addition, as shown in Figure 2, also provide one can to weigh Intellectual feeding bottle cover system in the embodiment of the present invention, wherein, described system 100 comprises:
Weighing and sensing module 101, for weighing up initial weight and the current weight of the feeding bottle containing liquid;
Weight computation module 102, for calculating the change of initial weight and current weight, obtains the amount of liquid of institute's feeding.
Preferably, described weighing and sensing module is HX711 weighing and sensing module, and it is high that it weighs degree of accuracy.
The present invention also provides one can to weigh Intelligent milk bottle cover, and it is made up of above-mentioned Intellectual feeding bottle cover system of weighing.
Intelligent milk bottle cover of can weighing described in the present invention is combined with milk bottle sleeve carries out feeding, and described Intellectual feeding bottle of weighing puts and is provided with a LOAD CELLS, LOAD CELLS of the present invention adopts HX711 LOAD CELLS, and its bandwidth, structure are simple and degree of accuracy that is that measure is high.
Carrying out in the process of feeding with feeding bottle to infant, because of ambient temperature effect or change in time, the temperature of liquid in feeding bottle can be made also constantly to change, therefore can also eliminate zero point temperature by temperature compensation algorithm to waft on the impact of LOAD CELLS, thus precise goes out the food-intake of infant to liquid.Preferably, one is also provided with for the temperature gauge of tracer liquid temperature in described Intelligent milk bottle cover of weighing, the initial temperature of liquid and the Current Temperatures of rear liquid of taking food before detecting feed by temperature gauge, and initial temperature and Current Temperatures are calculated further by temperature compensation algorithm, thus the variations in temperature eliminating liquid is waftd to the temperature at zero point that LOAD CELLS causes.
In addition, described Intellectual feeding bottle cover of weighing also is provided with one for showing the display interface of weight and temperature.During concrete use, first the feeding bottle that liquid is housed is positioned over described can weighing in Intelligent milk bottle cover, and described Intelligent milk bottle cover of weighing is kept flat the weight of the feeding bottle measured containing liquid, show initial weight by display interface; Feeding is carried out to infant, after its feed, described Intelligent milk bottle cover of weighing is kept flat again, again weighing the weight of the feeding bottle containing liquid, by calculating the food-intake of infant, and being shown by display interface.Can directly from the amount of liquid directly reading infant and take food of Intellectual feeding bottle cover of can weighing in the present invention, it measures fast and easy, avoids in prior art and weighs inaccurate due to feeding bottle weight, or need manually calculating the problem of amount of liquid of taking food.
In sum, the present invention by arranging a LOAD CELLS in Intelligent milk bottle cover, by Intelligent milk bottle cover, the liquid in feeding bottle is weighed, decrease the trouble that Traditional Man weighs, and overcome in prior art and LOAD CELLS is set in Intellectual feeding bottle, but easily produce because feeding bottle directly contacts with the liquid with temperature the problem that zero point, temperature was waftd, adopt Intelligent milk bottle cover of weighing of the present invention can go out the food-intake of infant by precise, thus monitor the development condition of infant accurately and easily.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.