Body fat scale and control method thereof
AssigneeShenzhen Unique Scales Co., Ltd.
InventorsHuayun YU, Xianwen YANG
Life of this patent
Estimating the term…
Abstract
A body fat scale and a control method thereof. The body fat scale includes a biometric recognizer and a controller. The biometric recognizer includes a first fingerprint recognizer and a second fingerprint recognizer. The first fingerprint recognizer includes a first fingerprint recognition panel adjustable by an angle; and the second fingerprint recognizer includes a second fingerprint recognition panel that forms the first inclination angle with a vertical plane. An angle of each component conforms to a natural angle at which a finger of the user comes into contact with the body fat scale, which improves user experience.
Claims13
A body fat scale, comprising a biometric recognizer, a measurement device, a controller, and a communication module, wherein the controller is communicatively connected to the biometric recognizer, the measurement device, and the communication module;
- the biometric recognizer comprises a first fingerprint recognizer and a second fingerprint recognizer, wherein the first fingerprint recognizer is disposed on the first surface of the body fat scale, and the first fingerprint recognizer comprises a first fingerprint recognition panel adjustable by an angle and a first sensor;
- and the second fingerprint recognizer is disposed on a side surface of the body fat scale, the second fingerprint recognizer comprises a second fingerprint recognition panel and a second sensor, and there is a first inclination angle between the second fingerprint recognition panel and a vertical plane;
- the measurement device comprises an electrode and a pressure sensor;
- and
- the controller is configured to:
- when the number of uses of the body fat scale reaches a preset number and it is detected that a user is in a stable state on the body fat scale, obtain first initial data of the user, wherein the first initial data comprises bioimpedance data and pressure distribution data;
- input the first initial data, historical use data, and user preference analysis data into a preset recognition model to determine a target fingerprint recognizer suitable for the user;
- in response to a fingerprint enrollment operation of the user via the target fingerprint recognizer, obtain the first fingerprint image of the user and determine the first identifier corresponding to the first fingerprint image, wherein the target fingerprint recognizer is the first fingerprint recognizer or the second fingerprint recognizer;
- and
- based on the first identifier, establish a matching relationship between the first initial data and basic data corresponding to the first identifier, and determine indicator data of the user.
Dependencies are inferred from the claim text.