Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Auxiliary passenger loading system for elevator

An elevator and passenger boarding technology, which is applied to elevators, elevators, transportation and packaging in buildings, etc., can solve the problems of exposing passenger weight information, unclear elevator remaining load capacity, passenger time delay, etc., to improve the efficiency of passenger boarding , protect the privacy of weight, and avoid the effect of wasting capacity

Active Publication Date: 2017-07-18
BSDUN ELEVATOR HUZHOU CO LTD
View PDF9 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Passengers lack an intuitive or more quantitative understanding of the load-bearing status of the elevator, and due to the large difference in weight between individuals and the remaining load capacity of the elevator is not clear, when there are many passengers, many people often enter the elevator at the same time As a result, the elevator is overloaded, and passengers will repeatedly try to get on and off the elevator, resulting in a waste of elevator capacity and a delay in passenger time.
On the other hand, if the load information of the elevator is too straightforward, in some cases, the weight information of passengers may be exposed

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
  • Auxiliary passenger loading system for elevator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] An elevator assisting passenger boarding system, comprising:

[0039] Auxiliary mechanism, which includes at least two distance measuring devices and a hall door prompting device, each of which is installed at the center position on both sides of the elevator hall door, and the detection port of the distance measuring device faces the outside of the elevator hall door space, the hall door prompting device is installed on one side of the hall door, the two distance measuring devices and the hall door prompting device are connected to the elevator controller; the weighing device is installed at the bottom of the car, and the weighing device It is connected with the elevator controller; the car prompting device is installed on the inner wall of the car, and the car prompting device is connected with the elevator controller; the control computing center includes at least a registration module, a comparison module, and a signal generation module . A calculation optimization ...

Embodiment 2

[0046] combine figure 1 As shown, the control method of the elevator auxiliary boarding system includes the following steps:

[0047]Step 1) The weighing device weighs the load of the elevator in real time and transmits it to the elevator controller. The two distance measuring devices measure the distance signal of the nearest object on the left and right sides of the elevator lobby in real time and transmit it to the elevator controller. device;

[0048] Step 2) The comparison module receives the elevator load signal, and compares the elevator load with p and q values ​​respectively;

[0049] Step 3) If the load of the elevator is less than p and the elevator light curtain cannot sense objects within the set time, then close the elevator door;

[0050] Step 4) If the load of the elevator is greater than or equal to p and less than q, the prompting device prompts the people inside and outside the elevator to have the remaining load of the elevator, and at the same time, the ...

Embodiment 3

[0058] An elevator often has peaks and valleys over time according to its busyness. Taking the school as an example, it may be heavily used in the first few minutes after each class, while the time for boarding passengers is the least used. In fact, in the first few minutes after each get out of class, the use of elevators is similar. Although the first few minutes of these several sections after class are discontinuous in time, they should be divided into a period of use. In the same way, the time for visiting customers is divided into another period of use.

[0059] The division of the use period adopts the k-means clustering algorithm, and the time sub-section is set as 1 minute, then there are 1440 time sub-sections in one day, and the total weight of the elevator in each minute is X i , clustered into 20 usage time periods, including the following steps:

[0060] Step A) Randomly take 20 sub-time units as the initial clustering center, so that c(0)=X 0 ,...c(19)=X 19 ; ...

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 an auxiliary passenger loading system for an elevator. The auxiliary passenger loading system comprises an auxiliary mechanism, a weighing device, a lift car prompt device, a control computation center and a weight privacy protection switching device; the auxiliary mechanism at least comprises two distance measuring devices and a landing door prompt device, the distance measuring devices are separately installed at central positions of the two sides of an elevator landing door, a detection port of each distance measuring device faces towards the outer side space of the elevator landing door, and the landing door prompt device is installed on one side of the landing door; the weighing device is installed at the bottom of a lift car, and the lift car prompt device is installed on the inner wall of the lift car; and the control computation center at least comprises a storage module, a comparison module, a signal generation module and a computational optimization module, the comparison module is connected with an elevator controller, the storage module and the signal generation module, the computational optimization module is connected with the elevator controller and the storage module, and the signal generation module is connected with the elevator controller. By means of the auxiliary passenger loading system for the elevator, the elevator passenger loading efficiency is improved, time is saved for passengers, and elevator transport capacity waste is avoided.

Description

technical field [0001] The invention relates to the field of passenger elevators, in particular to an elevator auxiliary passenger boarding system. Background technique [0002] Elevators refer to electromechanical equipment driven by power, using boxes running along rigid guide rails or steps running along fixed lines to lift or transport people and goods in parallel, including passenger (cargo) elevators, escalators, moving walks, etc. [0003] Passenger elevators make people no longer need to climb stairs. The invention of elevators has made high-rise buildings a reality. Almost all high-rise buildings are equipped with passenger elevators. Elevators have become an important part of cities. Elevator-related technologies are changing with each passing day, and the speed, comfort, safety, ease of use, and intelligence of elevators are all under development. In many occasions, elevators are crowded with people, and overloading is a problem that elevators often face. [000...

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): B66B1/34B66B1/44B66B13/14B66B5/14
CPCB66B1/3415B66B1/44B66B5/145Y02B50/00
Inventor 吴阿二杨晨杨庆华陈贵礼祁海波潘杰孙波
Owner BSDUN ELEVATOR HUZHOU CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com