Photoinduction elevator operation data acquisition system and acquisition method thereof

A technology of elevator operation data and collection system, applied in radio wave measurement system, device for measuring the time required to move a certain distance, transportation and packaging, etc., can solve user difficulties, difficulty in reading information, interference with normal operation of elevators, etc. problems, to achieve low installation/manufacturing costs, ensure safe use, and strong versatility

Active Publication Date: 2021-01-15
广东梯云科技有限公司
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the elevator is generally controlled by RS485 or CAN BUS in the elevator control system, and the running data is displayed on the corresponding floor and car; For information, various technical means are usually used to connect with the elevator controller, and to read and collect the car running status information; however, there are different types and types of elevators on the market, and the communication protocols used by different elevators often have Therefore, to read the elevator running status information from the elevator controllers of different types of elevators, it is necessary to know the communication protocol and elevator parameters of the relevant elevator models. Remote monitoring management provides standard communication data related to elevator operation status information; in addition, the current collection method of elevator operation data in the market generally adopts contact detection scheme, which not only affects the accuracy of operation data collection, but also may interfere The normal operation of the elevator; in addition, directly reading the elevator operating status information from the elevator controller means relying on the status of the elevator controller. When the elevator controller fails, it cannot continue to provide reliable elevator operating status information

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
  • Photoinduction elevator operation data acquisition system and acquisition method thereof
  • Photoinduction elevator operation data acquisition system and acquisition method thereof
  • Photoinduction elevator operation data acquisition system and acquisition method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0036] see Figure 1-Figure 5 , the light-sensing elevator operation data acquisition system includes a traction machine 1, a traction wheel 2, a guide wheel 8 and a counterweight 9, the output end of the traction machine 1 is connected to the traction wheel 2 to drive its rotation, and the traction The guide pulley 2 drives the car 7 through the wire rope 3 to complete the lifting movement and start-stop work. The wire rope 3 winds around the traction wheel 2 and the guide pulley 8 respectively. One end of the wire rope 3 is connected to the car 7 and the other end is connected to the counterweight 9: this system It also includes a light sensing module for collecting light signals, and an elevator control module for analyzing and processing light signals; the light sensing module includes a reflector 5 that can reflect light signals and is arranged on th...

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 a photoinduction elevator operation data acquisition system and an acquisition method thereof. The elevator operation data acquisition system comprises a traction machine, a traction wheel, a photoinduction module and an elevator control module; the photoinduction module comprises a reflector and a light receiving and transmitting module, the reflector performs circular motion along with rotation of the traction wheel, and when the reflector corresponds to the light receiving and transmitting module, a light signal transmitted by the transmitting end of the light receiving and transmitting module is reflected to the receiving end of the light receiving and transmitting module through the reflector; the elevator control module is connected with the light receiving and transmitting module, the light signal collected by the light receiving and transmitting module is fed back to the elevator control module, and the elevator control module calculates the rolling stroke and / or the rolling speed of the traction wheel according to the light signal; and more than one reflector is combined to form a photoinduction detection unit, and more than two photoinduction detection units are combined to form a steering distinguishing unit. The elevator running data can be effectively collected, data are accurate, performance is reliable, and the elevator operation data acquisition system can be universally used for elevators of different models.

Description

technical field [0001] The invention relates to an elevator auxiliary equipment, in particular to a light-sensing elevator operation data collection system and a collection method thereof. Background technique [0002] Collecting the running data of the elevator helps to monitor whether the elevator is running safely. Generally, the running data that needs to be collected includes running information, running direction, position information, car running speed, etc. The collected running data will be sent to the control center for centralized Control management and monitoring, so that the control center can control the normal operation of the elevator according to the operation data or take corresponding measures in time in abnormal / emergency situations. [0003] At present, the elevator is generally controlled by RS485 or CAN BUS in the elevator control system, and the running data is displayed on the corresponding floor and car; when obtaining the running status information...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/00G01P3/68G01P15/16G01C22/00
CPCB66B5/0018G01C22/00G01P3/68G01P15/16
Inventor 谢君肖凯邓龙康
Owner 广东梯云科技有限公司
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