基于姿态编码的数字逻辑电路设计  

Design of Digital Logic Circuit Based on Pose Coding

作　　者：李万益 区济初 黄靖敏 邝芸 邹领 黄晓洁 许伟辉 廖理想 Li Wanyi;Ou Jichu;Huang Jingmin;Kuang Yun;Zou Ling;Huang Xiaojie;Xu Weihui;Liao Lixiang(School of Computer Science,Guangdong University of Education,Guangzhou 510303;School of Mathematics,Guangdong University of Education,Guangzhou 510303;College of Information and Intelligence,Hunan Agricultural University,Changsha 410125)

机构地区：[1]广东第二师范学院计算机学院,广州510303 [2]广东第二师范学院数学学院,广州510303 [3]湖南农业大学信息与智能科学技术学院,长沙410125

出　　处：《现代计算机》2022年第23期18-24,共7页Modern Computer

基　　金：国家级大学生创新创业训练计划项目(202214278005);广东省大学生创新创业训练计划项目(S202214278039);广东省教育科学规划课题(2022GXJK073);广州市科技计划项目(202002030232、202103010004);广东省普通高校青年创新人才项目(2019KQNCX095);广东第二师范学院高等教育教学改革项目(2022jxgg33);湖南省自然科学基金项目(2022JJ30308);湖南省教育厅项目(18C0164);湖南农业大学教学改革研究项目(XJJG-2021-034);广东第二师范学院2022年度思政专项研究项目(2022SZZX13)。

摘　　要：姿态识别在多数科研课题中通过算法和软件实现,但如何从硬件实现值得研究。姿态识别的硬件开发对于其算法和软件的成果转化起着至关重要的作用。因此,以姿态类型编码输入为例,设计出识别姿态编码的数字逻辑电路,其可以对人体姿态的编码进行识别并显示。根据姿态编码,按状态转移规律来画出卡诺图,接着推导出触发器对应的状态方程和逻辑门,然后通过触发器和逻辑门的接线组合,最终得到姿态编码识别电路。使用Multisim14软件对所设计的电路进行仿真,得到的模拟结果符合预期的设计目标。经过实验仿真,证实其可行有效,并在一定程度上准确识别了相应姿态类型。Pose recognition is realized by algorithms and software in most research projects, but how to realize it from hardware is worth studying. The hardware development of pose recognition plays an important role in the transformation of algorithm and software. Therefore, this paper takes the pose type coding input as an example to design a digital logic circuit to recognize the pose coding, which can recognize and display the human pose coding. In this paper, according to the pose code, according to the law of state transition to draw the Kano diagram, then the trigger corresponding state equation and logic gate, and then through the trigger and logic gate wiring combination, finally get the pose code recognition circuit. This paper uses Multisim14 software to simulate the designed circuit, and the simulation results are in line with the expected design objectives. The simulation results show that the method is feasible and effective, and the corresponding pose types can be accurately identified to a certain extent.

关 键 词：硬件 数字逻辑电路 MULTISIM 姿态识别 

分 类 号：TN791[电子电信—电路与系统]