Control system for touchless operation of mechanical input devices

• Main Author: SANGRAM KESHARI SWAIN
• Format: Patent
• Language: Chinese; English
• Published: 31.12.2019
• Subjects: CALCULATING; COMPUTING; CONTROLLING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES

The present invention discloses systems and methods for touchless operation of mechanical input devices. In embodiments, a control system includes a mechanical input device, a RADAR sensor, and a controller in communication with the mechanical input device and the RADAR sensor. The RADAR sensor is in proximity to the mechanical input device and configured to track user hand and finger movements. The controller is configured to detect a gesture indicating a user action corresponding to a manipulation of the mechanical input device based on the user hand and finger movements tracked by the RADARsensor. The controller is further configured to generate a control signal based upon the user action. 本发明公开了机械输入设备非接触操作的系统和方法。在实施例中，控制系统包括机械输入设备、雷达传感器以及与所述机械输入设备和所述雷达传感器通信连接的控制器。所述雷达传感器接近于所述机械输入设备并被配置用以跟踪用户的手和手指的动作。所述控制器被配置用以基于由雷达传感器跟踪的用户的手和手指的动作检测表示与机械输入设备操作对应的用户操作的手势。所述控制器被进一步配置用以基于用户操作生成控制信号。