Residential Entertainment Hit Target System Research And Development

With the progress of the times and the development of science and technology,intelligent entertainment devices gradually step into people's vision and widely used in people's daily lives.However,most of the home entertainment products on the market have the shortcomings of single implementation method and control means,and lack of interest.In order to solve these shortcomings,the image processing and sensor technology is applied to the embedded hardware development platform in order to meet the needs of home entertainment smart hardware.In addition,it is also used with the cell phone APP to increase the user's interest,and designed a living room entertainment bumping target system accordingly.The overall framework of the system is firstly designed by integrating the overall requirements of the design of the target bashing system.The system mainly contains four functional units,which are:main control unit,power system unit,data acquisition unit and data output unit.Then,the hardware selection,algorithm selection and further software design are carried out by analyzing the requirements.In terms of algorithm,face recognition algorithm is selected in order to make the system more accurate when detecting the distance and to ensure the overall accuracy of the system.In the design of scoring algorithm,considering the disadvantages of traditional target games which only consider the hitting position or throwing distance,the distance is converted into throwing difficulty in the scoring algorithm in this design,which makes the system more reasonable.Finally,after the research of hardware,algorithm and software was completed,the system was tested completely.In the actual test,each hardware part was tested separately,then each module of the system and the communication between mobile APP and Raspberry development board were tested,and finally the overall test was conducted.The result proves that the overall function of the living room entertainment bumping target system can be realized,and the accuracy is reliable and responsive,and the design requirements are met.