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Elevator calling system and method

An elevator and elevator call technology, applied in the elevator field, can solve the problems of weak positioning signal, unguaranteed positioning success rate and accuracy, and unguaranteed elevator and departure floor accuracy, so as to reduce costs and avoid wiring and communication. , The effect of reducing the amount of installation work

Pending Publication Date: 2022-07-08
SHANGHAI MITSUBISHI ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 2) The indoor positioning signal is usually weak, and the success rate and accuracy of positioning cannot be guaranteed, resulting in the final determination of the correct rate of the elevator and the departure floor cannot be guaranteed

Method used

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  • Elevator calling system and method
  • Elevator calling system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] like figure 1 As shown, an elevator calling system provided by this embodiment includes:

[0063] The distinguishing voucher is used to distinguish the elevator user's call signal, and the wave signal corresponding to the voucher information of the distinguishing voucher is sent to the outside in the form of waves, and the voucher information at least includes the call instruction and corresponding to the Identification information of elevator call instructions;

[0064] The mobile terminal is connected in communication with the server, and the elevator user uses the mobile terminal to perform an acquisition operation on the distinguishing certificate to obtain the wave signal, and the mobile terminal uploads the acquired wave signal to the server;

[0065] The server is connected to the mobile terminal and the controller respectively, obtains the elevator call instruction and the identification information corresponding to the elevator call instruction by analyzing th...

Embodiment 2

[0085] In this embodiment, on the basis of Embodiment 1, the technical solution of how the server corresponds to differentiating vouchers (ie, buttons) is further added.

[0086] When the distinguishing credential is fixed, the wave signal contains the credential information, and the server parses the wave signal uploaded by the mobile terminal according to the embedding rule for embedding the credential information in the wave signal. For example, if the identification certificate is similar to a QR code, which can contain certain information (such as the elevator number and the floor and function of the button, such as the down button on the 8th floor), after receiving the QR code, the server will generate the QR code according to the method. Decode the two-dimensional code to obtain implicit information (that is, the elevator number to which the two-dimensional code scanned by the elevator user belongs, the floor and function of the button, that is, to determine which button...

Embodiment 3

[0090] On the basis of Embodiment 1, a technical solution for further verifying the elevator user identity information is added, and the elevator user identity information can be used to realize the reminder function and the elevator authority verification function, and the details are as follows:

[0091] Corresponding to the reminder function, the mobile terminal will also upload the identity information of the elevator user when uploading the wave signal. The elevator controller determines whether the elevator user has entered the car at the departure floor in the wave signal, and determines whether the elevator user has not taken the elevator. When entering the car, it is determined that the elevator user has given up taking the elevator, or further information is provided to the elevator user.

[0092] More specifically, for example, uploading the identity information of the elevator user (such as mobile phone number), when the elevator responds to the needs of the elevato...

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PUM

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Abstract

The invention discloses an elevator calling system which comprises a distinguishing voucher used for distinguishing elevator calling signals of elevator users, an elevator calling module and a calling module. The mobile terminal is in communication connection with the server, the elevator user uses the mobile terminal to carry out obtaining operation on the distinguishing voucher so as to obtain the wave signal, and the mobile terminal uploads the obtained wave signal to the server; the server is in communication connection with the mobile terminal and the controller, obtains an elevator calling instruction and identification information corresponding to the elevator calling instruction by analyzing the wave signal uploaded by the mobile terminal, and sends the elevator calling instruction to the object elevator or the elevator controller of the object elevator group corresponding to the identification information; and the elevator controller is in communication connection with the server, receives the elevator calling instruction from the server and controls an object elevator or an object elevator group according to the elevator calling instruction. According to the invention, non-contact elevator calling can be reliably realized at low cost.

Description

technical field [0001] The invention relates to the field of elevators, in particular to an elevator calling system and a calling method. Background technique [0002] Due to the outbreak of the epidemic, people's concern about the possible cross-infection of the virus due to contact with public places has been greatly increased. To accommodate this new format, the elevator industry has quickly introduced a variety of contactless calling systems. According to different implementation principles, the current non-contact elevator call systems can be roughly divided into three categories: the first category is based on non-contact buttons. The detection circuit generates a call signal when it detects that the hand is close to the button to a certain extent; the second type is the voice call, which is set in the waiting hall to receive the call voice of the elevator user, according to the received call. The analysis result of the elevator voice generates the elevator call sign...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B1/14B66B1/34B66B1/46
CPCB66B1/14B66B1/3415B66B1/46B66B2201/4653Y02B50/00
Inventor 陈玉东陈军
Owner SHANGHAI MITSUBISHI ELEVATOR CO LTD