Patent ID: 11941927
Assignee: nan
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 26:
27. A method for displaying a value, said method comprising:
(a) providing a housing comprising:
(i) one or more sensors comprising an ultrasonic sensor for detecting an ultrasonic signal corresponding with one or more objects entering a space or exiting said space, thereby producing location data for said one or more objects;
(ii) one or more microcontrollers that (1) receives said location data from said ultrasonic sensor, and (2) calculates said value, based, at least in part, on said location data received in (1) from said ultrasonic sensor;
(iii) a display disposed on a surface of said housing that displays said value; and

(b) transmitting, by said one or more microcontrollers, said value to a server, wherein said server transmits said value to one or more electronic devices in wireless communication with said server, and
transmitting an input to said one or more microcontrollers by an output interface configured for receiving said input from a user, wherein said input comprises said value, a predetermined threshold value, or a combination thereof.