The rapid expansion of Internet of Things (IoT) in many living environments, such as smart home, has motivated the development of human-machine interfaces (HMIs) for the interactions between human and machine. In this paper, a sliding operation triboelectric nanogenerator (TENG) based control disk interface, generating 3-bit binary-reflected Gray-code (BRGC), is developed by integrating copper electrodes, polytetrafluoroethylene (PTFE) film, photovoltaic cell, and electronic signal processing circuits. Eight sensing transitions are successfully achieved by the 3-bit BRGC encoding patterns with two electrodes. One electrode represents the binary bit “ 0”; another electrode represents the binary bit “ 1”. A third electrode located in the middle of the disk is utilized to indicate the sliding directions (inward or outward). The output signal detection mechanism and signal processing circuit have been developed, and a Bluetooth transmitter is employed for enabling controlling applications wirelessly. Besides the self-powered sensing characteristic of the triboelectric control disk, a hybrid energy harvester that can harvest triboelectric and photovoltaics energy is proposed to power the entire electronic control circuit. Finally, this triboelectric control disk is employed as a self-powered interface for smart home control and password authentication access control system, which exhibits promising reliability, practicality, and flexibility.

物联网（IoT）在诸如智能家居之类的许多生活环境中的迅速发展，推动了人机界面（HMI）的发展，以实现人机交互。本文通过集成铜电极，聚四氟乙烯（PTFE）薄膜，光伏电池和电子信号，开发了一种基于滑动操作摩擦电纳米发生器（TENG）的控制盘接口，可生成3位二进制反射格雷码（BRGC）。处理电路。带有两个电极的3位BRGC编码模式成功实现了八个感测转换。一个电极代表二进制位“ 0”；另一个电极代表二进制位“ 1”。位于磁盘中间的第三个电极用于指示滑动方向（向内或向外）。已经开发了输出信号检测机制和信号处理电路，并且采用了蓝牙发射器来实现无线控制应用。除了摩擦控制盘的自供电传感特性外，还提出了一种混合能量收集器，它可以收集摩擦和光伏能量，为整个电子控制电路供电。最终，该摩擦控制盘被用作智能家居控制和密码认证访问控制系统的自供电接口，展现出令人鼓舞的可靠性，实用性和灵活性。除了摩擦控制盘的自供电传感特性外，还提出了一种混合能量收集器，它可以收集摩擦和光伏能量，为整个电子控制电路供电。最终，该摩擦控制盘被用作智能家居控制和密码认证访问控制系统的自供电接口，展现出令人鼓舞的可靠性，实用性和灵活性。除了摩擦控制盘的自供电传感特性外，还提出了一种混合能量收集器，它可以收集摩擦和光伏能量，为整个电子控制电路供电。最终，该摩擦控制盘被用作智能家居控制和密码认证访问控制系统的自供电接口，展现出令人鼓舞的可靠性，实用性和灵活性。