Intelligent identification lift

Abstract

The invention relates to an intelligent identification lift. The intelligent identification lift comprises a programmable logic controller (PLC), a button circuit, a coder, a floor sensor, a light emitting diode memory lamp circuit, a pulse-width modulation (PWM) control speed regulation circuit, a lift car door opening-closing circuit and a seven-segment digital tube floor display circuit. The intelligent identification lift further comprises a face recognition device, wherein the button circuit is connected with the face recognition device through the coder, the face recognition device and the floor sensor are respectively connected with an input end of the PLC, and an output end of the PLC is connected with the lift car door opening-closing circuit, the light emitting diode memory lamp circuit, the PWM control speed regulation circuit and the seven-segment digital tube floor display circuit. The intelligent identification lift can automatically identifies that no one waits outside a floor, even though someone presses a button, the lift does not stop at the floor, and thus intelligent identification lift effectively saves the operating time of the lift, and is energy-saving and time-saving.

Description

technical field [0001] The invention relates to an elevator, in particular to an intelligent identification elevator. Background technique [0002] With the popularity of high-rise buildings, elevators are getting closer and closer to our lives. Elevators provide convenience for our lives, but there are still some areas that need improvement. For example, there are usually several elevators in a building. When we When we need to go downstairs or upstairs, we will press the buttons of all the elevators once, whichever one is quicker. However, when we take one elevator, the other elevators will still be there even if there is no one there. Will stay down, which has just delayed the running time of the elevator. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an intelligent identification elevator, which operates intelligently according to whether there is anyone waiting on the floor. [0004] In order to solve th...

AI Technical Summary

Problems solved by technology

[0002] With the popularity of high-rise buildings, elevators are getting closer and closer to our lives. Elevators provide convenience for our lives, but there are still some areas that need improvement. For example, there are usually several elevators in a building. When we When we need to go downstairs or upstairs, we will press the buttons of all the elevators once, whichever one is quicker. However, when we take one elevator, the other elevators will still be there even if no one is there. will stop, which delays the running time of the elevator

Images