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

Elevator control device

A control device and elevator technology, applied in the field of elevator control devices, can solve problems such as passengers being unable to get into the elevator, and the quality of passenger service is degraded, and achieve the effects of reducing unpleasantness, avoiding waiting time, and improving service quality

Inactive Publication Date: 2012-03-14
HITACHI LTD
View PDF6 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, if other passengers get into the elevator at the halfway stop floor, it is possible that the passengers waiting in the elevator hall that have logged in the elevator hall call again cannot get into the elevator, which may lead to failure to get into the elevator. Passenger service quality declines

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 control device
  • Elevator control device
  • Elevator control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Below, refer to figure 1 and figure 2 Embodiments of the present invention will be described.

[0027] When explaining the service provided for passengers who failed to get into the elevator in the present invention, the vocabulary of "number of people" was used (for example: the number of passengers in the elevator car and the number of passengers waiting in the elevator lobby, etc.), but in the customary In addition to expressing the rated load of the elevator car by weight, for the sake of convenience, the rated load of the elevator car is also expressed by the number of people. That is to say, for the sake of convenience, "number of people" and "weight" are used as equivalent quantifiers customarily, and in this specification, "number of people" and "weight" are also used as equivalent quantifiers. Where noted, the meaning of "number of people" also includes the meaning of weight.

[0028] In addition, as a device for detecting passengers in an elevator car, a l...

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

In allusion to the waiting passengers that can not ride the elevator, an elevator control device aims to improve the service quality of the elevator while not affecting the normal running of the elevator. When the closing action of the elevator is detected to have been started(S6), the waiting passengers in the elevator are detected(S10), when an elevator hallway calling(S11) in the reverse direction is not existed, the situation is judged that there are existed the waiting passengers that can not ride the elevator, so that the elevator hallway calling is registered again (S12), and then the elevator is leaving(S14). When the elevator is running and a new elevator hallway calling at a midway floor is generated, a riding space is determined whether to be enough or not(S16), if yes, a service is supplied for the calling(S17). When the effective space is just able to accept more than one passenger, the elevator is restrained to supply service for the midway floor(S18), and if there is not existed an effective space, the registered again floor is served preferentially(S19).

Description

technical field [0001] The present invention relates to an elevator control device, in particular to an elevator control device suitable for improving service quality when all passengers who have called the elevator hall cannot get into the elevator. Background technique [0002] The elevator hall call registration device arranged on each floor of the elevator generally adopts the elevator hall call information registration method, that is, when a passenger wants to take the elevator, the elevator hall call button arranged in each floor elevator hall is operated by himself, and the This logs into the elevator hall call signal. After the elevator hall call is registered, the elevator starts to run towards the floor where the call signal is registered. After the elevator arrives, the registered elevator hall call disappears, the elevator opens the elevator door, and closes the elevator door to start running after the passenger enters. Passengers are thus served. [0003] Whe...

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): B66B1/14
Inventor 松本惠治池富力鸟谷部训峰尾智昭
Owner HITACHI 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