Reminder Method, Desk, Device, Controller, and Product

原文（中文）

Reminder methods, desks, devices, controllers, and computer program products are disclosed. The method includes determining the centroid of a user utilizing a desk by way of a millimeter-wave radar. The method further includes determining the posture of the user based on the centroid, and determining a first duration for which the user maintains the posture. The method also includes, in response to the first duration exceeding a time threshold, providing a reminder to the user. In this way, by calculating the centroid of a user utilizing the desk, the user's posture can be accurately determined, thereby enabling accurate reminders to be provided to the user.