Design And Implementation Of APP For Measuring Baby's Height

With the advent of the intelligent information times,traditional baby size measurement equipment has been unable to meet the needs of the major medical departments and the new generation of young parents in terms of time efficiency and energy efficiency.In today's information technology society,the baby height measurement of APP has a certain commercial and economic value.To develop this kind of intelligent APP can help the parents of young children and the medical field workers enjoy the convenient and intelligent life.This paper introduces the design and implementation of a new type of baby height measurement APP.The main purpose of the research and the development of this APP is to use image processing technology to automatically measure the height of the baby.At present,most of the baby body length measuring equipment in our country adopts manual measuring method.The operation is tedious,the record is inconvenient,and the information processing is not quick.In the major hospitals and medical care systems,infant height is detected using directly contacting way by the nurses.It is easy to cause damage to vulnerable infants.In the field of image processing,various types of non-contact height detection methods have been born,but the accuracy and stability of measurement have to be improved further.In the field of baby body length measurement,there has never been an effective way to solve the problem of weighing height measurement by using the image segmentation algorithm.This paper introduces the baby height measurement APP,using Grabcut algorithm in the image segmentation domain,accurately extracts the baby head and foot feature points to obtain the baby's actual height.In this paper,according to the general process of system development,the main contents are described at the below.First of all,the background,source,research status and purpose of the system development are explained,and the related technical foundation of APP is introduced briefly.Secondly,the system requirements analysis is discussed,including stakeholder analysis,user case.On the basis of demand analysis,through the discussion of business process design,function module and structure design,database design,the overall design content of the system is discussed in brief.Then it introduces the key technology of the baby Grabcut image extraction height measurement of APP height segmentation algorithm,to get the baby pictures after feature extraction,grayscale,binarization,the baby height in detail.Finally,the software prototype design and implementation methods of APP include mobile terminal login registration function,image collection function,image upload function,measurement results acquisition function,and personal center function implementation.At the same time,the function realization of server side is introduced.Finally,the result of system test is given.The height measuring system and the core algorithm proposed in this paper has good application value to society,not only can meet the parents and health care sectors,and to achieve the image segmentation and visual exploration technology application in the field of measurement of infant body,at the same time as the mobile terminal and the height measuring equipment combination to provide ideas.The main research work is as follows:(1)Application of grabcut algorithm in infant height measurement.(2)Design and implementation of APP for measuring height of infants.