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A digital multi-party communication device supporting elevator access control function

A multi-party call and elevator door technology, which is applied in transportation and packaging, broadcasting service distribution, elevators, etc., can solve the problems of inconvenient use and achieve the effects of improving safety and convenience, improving adaptability and saving costs

Active Publication Date: 2022-05-10
SHANGHAI JISHENG NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, most of the card-swiping elevator access control systems are used to activate the elevator control device by swiping the card, allowing users to use and take the elevator to the corresponding floor, but this method is not very convenient for foreign visitors

Method used

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  • A digital multi-party communication device supporting elevator access control function
  • A digital multi-party communication device supporting elevator access control function
  • A digital multi-party communication device supporting elevator access control function

Examples

Experimental program
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Embodiment Construction

[0024] The present invention will be further described with reference to the following application scenarios.

[0025] see figure 1 A digital multi-party communication device supporting elevator access control function shown in the embodiment includes an elevator terminal, a first user terminal, a second user terminal, a wireless communication host and an access control terminal;

[0026] Wherein the elevator terminal, the first user terminal and the second user terminal are respectively connected with the wireless communication host;

[0027] The elevator terminal is used to send a call request to the first user terminal through the wireless communication host, and after the first user terminal answers the call request, establish a call connection with the first user terminal through the wireless communication host;

[0028] The first user terminal is used to send a call request to the second user terminal through the wireless communication host, so that the second user term...

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PUM

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Abstract

The present invention provides a digital multi-party communication device supporting the elevator access control function, including an elevator terminal, a first user terminal, a second user terminal, a wireless communication host and an access control terminal; wherein the elevator terminal, the first user terminal and the second user terminal respectively connected to the wireless communication host; the elevator terminal is used to send a call request to the first user terminal through the wireless communication host, and after the first user terminal answers the call request, establish a call connection with the first user terminal through the wireless communication host; the first The user terminal is used to send a call request to the second user terminal through the wireless communication host, so that the second user terminal joins the current call after answering the call request; and is used to send an authority control instruction to the access control terminal; It is used to control the elevator access control system to release the corresponding control authority according to the received authority control instruction. The invention improves the adaptability of the elevator access control system.

Description

technical field [0001] The invention relates to the technical field of elevator access control, in particular to a digital multi-party communication device supporting the elevator access control function. Background technique [0002] Nowadays, more and more buildings, residences and other high-rise buildings are equipped with elevator access control. The elevator access control can control and manage the elevator passengers, preventing idle people from using the elevator arbitrarily to enter and exit the control area, thereby improving the safety of the control area. management level. [0003] In the prior art, card-swiping elevator access control systems are mostly used, and the elevator control device is activated by card-swiping, allowing users to use and take the elevator to reach the corresponding floor, but this method is not very convenient for visitors. SUMMARY OF THE INVENTION [0004] In view of the above problems, the present invention aims to provide a digita...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/06G07C9/38B66B1/34
CPCH04W4/06B66B1/3461G07C9/38
Inventor 周耀华
Owner SHANGHAI JISHENG NETWORK TECH