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A communication method and protocol conversion system for intelligent networking of elevators

A protocol conversion and communication protocol technology, which is applied in the communication system, transmission system, electrical components and other directions between relatively movable stations, and can solve the problem of not using a general protocol.

Active Publication Date: 2022-03-15
广东新中望信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, no common protocol has been adopted in the elevator industry

Method used

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  • A communication method and protocol conversion system for intelligent networking of elevators
  • A communication method and protocol conversion system for intelligent networking of elevators
  • A communication method and protocol conversion system for intelligent networking of elevators

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Embodiment Construction

[0026] In order to make the objects, technical solutions, and advantages of the present application, the technical solutions in the present application embodiment will be described in connext of the present application embodiment, and It is a part of the present application, not all of the embodiments. Based on the embodiments in the present application, one of ordinary skill in the art is in the scope of the present application without making creative labor premistence.

[0027] In the specific embodiment of the present invention, in order to better, more clearly describe the working principle of each component in the communication protocol conversion system of the elevator, representing the connection relationship of each portion in the apparatus, just obviously distinguish The relative positional relationship between the components does not constitute a limit of signal transmission, connection sequence, and various portion structures, sizes, and shapes of the signal transmissio...

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PUM

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Abstract

The invention proposes a communication method and a protocol conversion system for elevator intelligent networking, through which the protocol conversion system can communicate with external cloud-based communication, and the plurality of device units are connected to the slave protocol conversion unit through a bus, including a control unit , a security link and a sensor; the security link is used to send an alarm signal; the sensor is used to sense the state of the elevator device; the control unit is used to control the basic device unit; Nodes, the plurality of device units are respectively connected to the plurality of nodes through different I / O terminals, and communicate with each other through the bus; the protocol conversion unit, as a conversion device for communication between the cloud and the bus, includes Multiple links that can transmit communication data, and use a communication protocol to communicate between multiple links.

Description

Technical field [0001] The present invention relates to the field of communication protocol conversion, and more particularly to communication methods and protocol conversion systems for elevator intellation. Background technique [0002] With the development of urbanization, the number of elevator has grown rapidly, and people's safety and stable operation of elevators, the sense of comfort and intelligent requirements are increasing. Elevator Internet of Things Relying on the IoT Technology, Computer, Communication, Big Data Processing Technology, etc. to achieve scientific management of elevators, and provide fault alarms, smart diagnostics such as fault alarms, hidden people, and ensure safe operation of elevators, and solve elevator maintenance. And the pain points of regulatory, provide technical foundation for the implementation of the smart elevator. [0003] At present, there is a large unbalanced unbalance in the elevator industry maintenance personnel and elevator prot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L69/08H04B3/60B66B5/02B66B1/34
CPCH04L69/08H04B3/60B66B1/3453B66B1/3461B66B5/02
Inventor 翁锦榕石红斌陈旭刘宏志施卫飞冯志云
Owner 广东新中望信息科技有限公司