Intelligent elevator control system

Abstract

The invention discloses an intelligent elevator control system. The intelligent elevator control system comprises a detection unit, a first acquisition unit, a second acquisition unit, an execution unit and a control unit, wherein the control unit is used for acquiring and analyzing the detection result of the first acquisition unit after receiving an elevator door closing signal sent by the detection unit, and is also used for sending a command to the execution unit to stop the door closing action of an elevator and to re-open the door of the elevator if the detection result shows that people in a first area need to take the elevator; and besides, the control unit is used for acquiring and analyzing the detection result of the second acquisition unit when receiving an elevator door closing signal sent by the detection unit, and is also used for sending a command to the execution unit to stop the door closing action of the elevator and to re-open the door of the elevator if the detection result shows that people in a second area need to take the elevator.

Description

technical field [0001] The invention relates to the technical field of elevator intelligent management, in particular to an intelligent elevator control system. Background technique [0002] It is known that in existing elevators, the door of the elevator entrance and exit is equipped with a sheet-shaped pressure-sensitive sensor that detects whether passengers and luggage are clamped by the elevator door, and is used to detect rope-shaped foreign objects similar to vacuum cleaner wires and When the door of the elevator entrance and exit is about to close, the photoelectric sensor of the passengers running into the elevator, etc., and by controlling the moment and speed of the elevator door opening and closing, to ensure that passengers can get on and off the elevator safely and smoothly. [0003] Some elevator manufacturers install a light-emitting part on the elevator door, and a light-receiving part opposite to the light-emitting part. When the light is blocked, the eleva...

AI Technical Summary

Problems solved by technology

In the above-mentioned elevator, when a passenger runs into the elevator while the elevator door is closing, if the speed of the passenger running into the elevator is not fast, there is sufficient time to respond to the passenger, but if the light is not blocked small foreign matter, it cannot be detected

That is to say, when the foreign object is not enough to block the light and cannot be detected, such as when a passenger takes a dog on an elevator, when the person has not entered the elevator but the dog on the leash has already entered the elevator first , it may happen that the elevator will close the elevator door because the dog leash cannot be detected, and the elevator car will start to rise and fall

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