Control system and method for calling elevators by identifying encrypted two-dimensional codes

A control method and control system technology, applied in elevators, transportation and packaging, etc., can solve the problems of hidden safety hazards, increase the waiting time of other passengers, etc., and achieve the effects of improving safety, making it difficult to decipher, and reducing use

Active Publication Date: 2017-10-31
GUANGZHOU GUANGRI ELEVATOR IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual application of the elevator, it is necessary to input the floor that the passengers want to go to the input panel in the elevator bridge car. Although this method is relatively direct, when the flow of people is relatively large, passengers who are relatively behind in the elevator cannot This operation; and because the passenger needs to find the button of the floor on the input panel during the input process, this undoubtedly increases the waiting time of other passengers; and because the elevator is open to everyone during the elevator use , outsiders can directly enter all floors through the elevator without going through the security check, which has certain potential safety hazards

Method used

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  • Control system and method for calling elevators by identifying encrypted two-dimensional codes
  • Control system and method for calling elevators by identifying encrypted two-dimensional codes
  • Control system and method for calling elevators by identifying encrypted two-dimensional codes

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Experimental program
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Embodiment 1

[0044] Such as figure 1 with figure 2 As shown, the control system for calling elevators by identifying encrypted two-dimensional codes in this embodiment is composed of three parts, which are the encrypted two-dimensional code generation part, the two-dimensional code information collection part and the information processing part, wherein:

[0045] The encrypted two-dimensional code generation part includes an information registration terminal 1, a monitoring center server 2 and a two-dimensional code acquisition device 3, and the monitoring center server 2 is connected with the information registration terminal 1 and the two-dimensional code acquisition device 3 respectively; the information The registration terminal 1 can adopt a self-service registration machine for inputting passenger information and registering; the monitoring center server 2 is used to receive the passenger information registered by the information registration terminal 1, store the passenger informat...

Embodiment 2

[0061] Such as figure 1 with Figure 4 As shown, the difference between the control system for calling elevators by identifying and encrypting two-dimensional codes in this embodiment is different from that in Embodiment 1 in that: the input / output device 7 is composed of a touch screen 14, which can display the location of the elevator, Passenger identity information and passenger authority, and select the target floor and open the call.

Embodiment 3

[0063] The difference between the control system for calling elevators by identifying and encrypting two-dimensional codes of this embodiment and embodiment 1 and embodiment 2 is that: the two-dimensional code acquisition device 3 can use a printer, and the printer encrypts the encrypted data generated by the monitoring center server 2. The QR code is printed out for passengers to obtain.

[0064] To sum up, the system of the present invention has many functions, is easy to use, and has a simple control method. It has the advantages of automatically identifying the identity of passengers and automatically completing the work of elevator calling and passenger authority judgment, which brings convenience to passengers and can effectively avoid unnecessary troubles. People enter and exit buildings at will and call elevators maliciously, which improves the efficiency of elevator calling, reduces the use of elevators, saves power and protects the environment; the system uses DES enc...

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Abstract

The invention discloses a control system and method for calling an elevator by identifying and encrypting two-dimensional codes. The system includes a two-dimensional code scanning device, a microprocessor, an information registration terminal, a monitoring center server, and a two-dimensional code acquisition device. The code scanning device is arranged on the outside of the elevator and is connected to the microprocessor, and the monitoring center server is connected to the microprocessor, the information registration terminal and the two-dimensional code acquisition device respectively; The encrypted two-dimensional code in the hand of the passenger is scanned by the two-dimensional code scanning device, the two-dimensional code scanning device decodes the encrypted two-dimensional code, reads the two-dimensional code information, and then transmits the read two-dimensional code information to the microprocessor; The microprocessor decrypts the two-dimensional code information, and sends it to the monitoring center server for information comparison and analysis, and then processes the information fed back by the monitoring center server. The system of the invention improves the efficiency of elevator calling, reduces the use of elevators, saves electricity and is environmentally friendly.

Description

technical field [0001] The invention relates to a control system and method for calling an elevator, in particular to a control system and method for calling an elevator by identifying and encrypting two-dimensional codes, belonging to the field of elevator control. Background technique [0002] With the development of society, the use of elevators has become more and more extensive, which has brought a lot of convenience to people, but there are still some imperfections. In the actual application of the elevator, it is necessary to input the floor that the passengers want to go to the input panel in the elevator bridge car. Although this method is relatively direct, when the flow of people is relatively large, passengers who are relatively behind in the elevator cannot This operation; and because the passenger needs to find the button of the floor on the input panel during the input process, this undoubtedly increases the waiting time of other passengers; and because the el...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B1/06B66B1/34
Inventor 周德颀刘达才黄展鹏郑志凯瞿艳
Owner GUANGZHOU GUANGRI ELEVATOR IND
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