Method for automatically calling elevator

Abstract

The invention belongs to the technical field of elevator and electric control, and discloses a method for automatically calling an elevator. The method is characterized by comprising steps executed sequentially as follows: first step, an elevator waits to be approached, and specifically, the elevator waits a passenger to approach a calling unit; second step: whether a person exists is judged, the first step is returned for waiting if no person exists, and otherwise, the third step is executed; third step: whether the floor is the ground floor is judged, the fourth step is executed if the floor is not the ground floor, and otherwise, no processing is performed; and fourth step: descending calling is set, and the descending calling button indicator light is lightened. The invention further discloses a method for calling ascending / descending automatically when the floor is not the ground floor. The method has the benefits as follows: when the floor is not the ground floor, the passenger doesn't need to press a descending button, and the elevator can be automatically called to descend, so that hands of the passenger are liberated; the elevator is called to descend in severe winter, so that the hands can be prevented from being frozen; and bacterial infection caused when the passenger touches the button is reduced.

Description

[0001] This application is a divisional application with the title of invention: elevator with automatic calling function and calling method, application number: 201110242358.1, and application date: August 22, 2011. technical field [0002] The invention belongs to the technical field of elevators and electrical control, and in particular relates to an elevator with an automatic calling function and a calling method thereof. Background technique [0003] In modern society, due to the rapid development of the construction industry, high-rise buildings are constantly emerging. The existing high-rise buildings are no longer mainly used for holding meetings, and the places where residents live are also high-rise buildings. Generally speaking, buildings with more than five floors must be equipped with elevators. Therefore, most high-rise buildings in modern society are equipped with elevators, and the use of elevators has brought great convenience to people. [0004] However, in...

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, passengers must call before taking the elevator, so that the elevator control part knows the passenger's wishes, that is, whether to go upstairs or downstairs, and then The elevator will arrive at the floor where the passenger is located to allow the passenger to enter; in the prior art, the way the passenger calls is to press the call button of the call unit, usually an up or down button, which often brings inconvenience and disadvantages to passengers; for example : when the passengers hold objects in both hands, they must put down the objects in their hands and call again; for another example, air conditioning or heating are often not provided at the call place of the elevator. In the severe winter season, passengers have to stretch out their warm hands and go Touching the cold call button; another example: the call button is often touched by passengers, one of which wears out quickly, and the other is that the bacteria on the hands of passengers will be infected, causing potential danger to different passengers; etc., and so on.

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