Elevator internet-of-things intelligent box and system

A technology for elevator objects and smart boxes, which is applied to transmission systems, communication systems between relatively movable stations, electrical components, etc., can solve the problem of limiting the speed of image update, limiting the speed of data transmission, increasing material costs and production costs and other problems to achieve the effect of improving the data transmission rate, expanding the scope of use, and saving materials

Active Publication Date: 2017-04-26
SHANGHAI STEP ELECTRIC
View PDF7 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. Each elevator needs two Wi-Fi converters. The internal AC-DC modules, circuit boards, peripheral devices and structural shells seriously increase the material cost and production cost.
[0007] 2. There is a bottleneck in the data transmission link. For the data transmission of the Wi-Fi network, its transmission speed can reach more than 10 Mbps (megabits per second). Two RS232 adapter cables (8, 9) limit the speed of data transmission, which may easily cause a delay that can be felt by human eyes between the content displayed by the multimedia terminal 70 and the actual data, and limit the speed of image update at the same time
[0008] 3. D...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Elevator internet-of-things intelligent box and system
  • Elevator internet-of-things intelligent box and system
  • Elevator internet-of-things intelligent box and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized.

[0031] The first embodiment of the present invention relates to an elevator IoT smart box. Its specific structure is as image 3 shown.

[0032]Specifically, the elevator Internet of Things smart box 201 is used in the elevator machine room, and in practical applications, it can be set in the control cabinet of the elevator machine room. ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the elevator internet-of-things technology field and discloses an elevator internet-of-things intelligent box and system. In the invention, the elevator internet-of-things intelligent box is arranged in an elevator room and comprises a central processing unit, a first wireless fidelity communication unit and a wireless sensing unit wherein the first fidelity communication unit and the wireless sensing unit are both communicatively connected to the central processing unit; and the antenna of the first fidelity communication unit is capable of extending from the elevator room to the elevator shaft. The embodiments of the invention further provide an elevator internet-of-things system. With the embodiments of the invention, it is possible to reduce the cost of the elevator internet-of-things and expand the use scope of WiFi network of the elevator internet-of-things system.

Description

technical field [0001] The invention relates to the technical field of the elevator Internet of Things, in particular to an elevator Internet of Things smart box and system. Background technique [0002] The rapid development of the Internet of Things has involved the elevator industry, and the networking of the elevator system can effectively monitor and manage the elevator. For a community, the existing elevator IoT system is divided into: a gateway system and a node system. like figure 1 As shown, the gateway system includes: a control device 20 arranged in the control cabinet 2 in the machine room 1, the control device 20 includes a connected control main board 200 and an integrated board 201, and the integrated board 201 includes a communication-connected gateway board 2010 and data The transmission unit DTU (Data TransferUnit, data transmission unit) 2011. Wherein, the gateway board 2010 is, for example, a Zigbee (ZIGBEE) gateway, and the DTU, for example, may be a ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04L29/08H04B3/60B66B5/00
CPCH04B3/60H04L67/12B66B5/0018B66B5/0025Y02B50/00
Inventor 杜超林开伟王鹏
Owner SHANGHAI STEP ELECTRIC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap