Intelligent weighing scale based on physical sign data system and using method thereof

The invention discloses an intelligent weighing scale based on a physical sign data system and a using method thereof. The intelligent weighing scale comprises a weighing plate, a weighing mechanism and a display mechanism, wherein an outer wall of a bottom surface of the weighing plate is provided with a weighing sensor, the weighing sensor is electrically connected with the weighing mechanism, and the weighing mechanism is in wireless communication connection with the display mechanism; through the weighing mechanism and the display mechanism, the intelligent weighing scale employs an indirect display mode for display, the design of a signal lamp A, a signal lamp B and a signal lamp C gives an obvious prompt to a worker, and the design of a buzzer can more visually remind a user that the weight measurement is completed. According to the intelligent weighing scale, a user does not need to observe weight data in a mode of bending down to observe, the intelligent weighing scale has the functions of data second