Elevator calling system and elevator calling method based on two-dimensional codes and elevator

A two-dimensional code and elevator call technology, applied in the field of elevators, can solve the problems of access control card duplication and high cost of access control, and achieve the effect of improving security
CN107572318APending Publication Date: 2018-01-12SJEC CORP
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
SJEC CORP
Publication Date
2018-01-12

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Abstract

The invention discloses an elevator calling system and an elevator calling method based on two-dimensional codes and an elevator. The elevator calling system comprises an elevator control module, a mobile terminal and a data management module; the mobile terminal is provided with a camera; the mobile terminal sends registration requests to the data management module; the registration requests comprise user identity information; the data management module returns authorization codes to the mobile terminal according to the registration requests; based on the authorization codes, the mobile terminal can obtain elevator operation graph user interfaces through scanning the two-dimensional codes; the mobile terminal sends operation instructions to the elevator control module through the interfaces; and the elevator control module drives the elevator to act according to the operation instructions. The elevator calling system has no need to issue access cards to save the cost, manages the elevator use authority through an electronic authentication mode, realizes elevator calling through scanning the two-dimensional codes, and is convenient to operate.
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Description

technical field

[0001] The invention relates to the field of elevators, in particular to a two-dimensional code-based elevator calling system, an elevator calling method and an elevator. Background technique

[0002] With the rapid development of computer technology, communication technology and control technology, the intelligentization of buildings and buildings has become a reality, and elevators are one of the important means of transportation in intelligent buildings, and their technological development and intelligence have also attracted the attention of the world. Intelligent elevators must first be networked with all automation systems in intelligent buildings, such as building control systems, fire protection systems, security monitoring systems, etc., to make elevators an efficient, high-quality, safe and comfortable service tool. Serial communication is simple in wiring, The advantages of transmission information, etc., are increasingly used in elevator control m...

Claims

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