CN116161499A - Elevator control and management system - Google Patents

Elevator control and management system Download PDF

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Publication number
CN116161499A
CN116161499A CN202310148224.6A CN202310148224A CN116161499A CN 116161499 A CN116161499 A CN 116161499A CN 202310148224 A CN202310148224 A CN 202310148224A CN 116161499 A CN116161499 A CN 116161499A
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elevator
terminal
information
processing center
cloud processing
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乔木薇
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)

Abstract

The invention discloses an elevator ladder control and management system, which comprises a ladder control system, wherein the ladder control system comprises a calling end, a control end and an information display end; the system also comprises a management system, wherein the management system is a cloud processing center, and the cloud processing center is connected with the calling end, the control end and the information display end through a set of data interface standard to realize data exchange; all control systems meeting the data interface specification of the cloud processing center can be accessed to the cloud processing center, so that centralized management of the ladder control system is realized, and the ladder control system has a unique ladder control system identification code.

Description

Elevator control and management system
Technical Field
The invention relates to the technical field of elevator control and management systems, in particular to an elevator control and management system.
Background
In high-rise building design, elevators are the primary vertical vehicles for high-rise buildings. The construction costs of elevators are a relatively high proportion of the high-rise construction costs. The configuration of the elevator not only relates to the functions, the area, the number of floors, the height of floors, the number of people, the layout mode, the conveying capacity, the service quality standard, the control system and other factors of the building, but also depends on the standard, the manufacturing cost and the like of the high-rise building. In the design stage of the building, according to the specific condition of the building, a reasonable and efficient elevator configuration scheme is finally selected through careful calculation, comparison and analysis. The number and layout of the elevators in the elevator configuration design have decisive influence on the normal use of the high-rise building, the grade of the building and the use efficiency. However, the fact that the elevator is almost permanent once selected and installed for use is difficult to add and retrofit later. In the actual use of high-rise buildings, due to the development of business, the increase of personnel often occurs that the running efficiency of the elevator cannot meet the actual requirements. In personnel-intensive places such as large office buildings, hospitals, hotels, houses, large business superhouses, entertainment places and the like, vertical traffic jams often occur, and the conditions of long waiting time and taking time of passengers, especially in peak hours of early, afternoon and late, become the biggest pain point for the vertical passing of personnel. The traditional elevator control and management system can not judge the number of passengers waiting for the elevator and can not predict the destination floors of the passengers due to the adoption of a simple outbound button, so that passengers on the same destination floor can take different elevators, and the number of stop floors of the elevator is increased. The elevator has a weighing sensor, but only can judge whether the elevator is overweight or not, but cannot judge the actual number of passengers and space occupation condition (such as a wheelchair or a trolley, which occupies a large space although the weight is not large) in the elevator, often the situation that the elevator arrives and the passengers cannot get on the elevator due to the fact that the elevator is full but not overweight occurs, so that the elevator has invalid stop floors. And the traditional elevator control and management system is independent in operation, lacks uniform scheduling management, and cannot accurately acquire the demand information of passengers, so that an optimal operation strategy cannot be generated. These problems not only obviously reduce the running efficiency of the elevator and prolong the waiting time and riding time of passengers, but also cause energy waste and increase carbon emission. An elevator control and management system is designed according to the situation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the technology and provide an elevator control and management system.
In order to solve the technical problems, the technical scheme provided by the invention is that an elevator control and management system comprises: the system comprises a ladder control system, a calling terminal, a control terminal and an information display terminal;
the system also comprises a management system, wherein the management system is a cloud processing center, and the cloud processing center is connected with the calling end, the control end and the information display end through a set of data interface standard to realize data exchange;
all control systems meeting the data interface specification of the cloud processing center can be accessed to the cloud processing center, so that centralized management of the ladder control system is realized, and the ladder control system has a unique ladder control system identification code.
As an improvement, the calling terminal is used for collecting a passenger's elevator taking request and sending the elevator taking request to the cloud processing center and the control terminal, and the calling terminal and the information display terminal both comprise a personal terminal and a public terminal.
As an improvement, the personal terminal comprises a mobile phone, a tablet and intelligent wearable equipment, and can access the cloud processing center through a WEB website and an APP application program or through a public number and applet mode embedded with other APP, and can interact with the cloud processing center through a data interface standard to send a ladder taking request to the cloud processing center.
As an improvement, the public terminal comprises an intelligent touch screen device, an intelligent device with a biological feature recognition function, an intelligent device with a card swiping or code scanning function, an intelligent panel device with a button function and various intelligent gate access control equipment with networking functions, is distributed in a hall, performs data interaction with a cloud processing center through an external network by using a data interface specification, and sends a elevator taking request to the cloud processing center; on the other hand, the elevator taking request can be directly sent to the control end through the connection of the internal network and the control end.
As an improvement, the control terminal receives a boarding request sent by the cloud processing center and the public terminal, generates an optimal boarding strategy through an intelligent algorithm, assigns elevators to be taken for passengers, feeds back the boarding numbers to the cloud processing center and the public terminal, and inserts information such as departure floors, destination floors, door opening waiting time calculated according to the number of passengers and special requirements of the passengers into a stop floor queue of the elevator corresponding to the boarding number, and the elevator corresponding to the boarding number executes transportation operation according to the stop floor queue; after receiving the dispatching information fed back by the control end, the cloud processing center sends a dispatching number to a personal terminal sending a dispatching request, and a public terminal sending the dispatching request can directly receive the dispatching number from the control end, and passengers wait for taking the ladder according to the number;
the control end also collects the running state information of each elevator in real time, calculates the number of people getting on and off each stop floor according to the elevator taking request, the number of people in the same person and special requirements, predicts the state information such as arrival time, and the like, the control end uploads the running state information of each elevator to the cloud processing center and the information display end in real time, the cloud processing center sends and displays necessary running state information to passengers who use personal terminals to send elevator taking requests at the calling end, and the information display end and the personal terminals provide necessary running state information for the passengers when taking an elevator and taking the elevator;
the control terminal can also collect operation and maintenance monitoring information and safety alarm information of the elevator, and send the information to the cloud processing center, and the cloud processing center sends the information to a related monitoring center or a remote operation and maintenance server;
the information display end is a display terminal assembled in the car and outside the car, and receives information sent by the cloud processing center and the control end; the information display end in the car displays the necessary running state information of the elevator, and outside the car, each elevator can be respectively provided with the information display end for displaying the necessary running state information of the elevator, and the large-screen information display end can be arranged in a centralized manner in a hall for waiting for the elevator, so that the running state information of all elevators is displayed in a centralized manner.
As an improvement, the cloud processing center can deliver advertisements through a personal terminal, a public terminal and an information display terminal which are used as calling terminals; when a passenger uses a calling terminal at a personal terminal, personal terminal authorization can be carried out, a cloud processing center can accurately send advertisements to the personal terminal, an intra-ladder information display terminal and an extra-ladder information display terminal through big data, artificial intelligence and other algorithms according to terminal information acquired by authorization, combining building information, the number of current ladder waiting personnel, the time length of waiting, the owner information of a destination floor, the frequency of passenger arrival, the information of a peer and the like, and can also provide intra-building business information for the passenger, so that reservation and business handling of transactions can be realized; the information such as floor introduction, merchant recommendation and the like can be combined with the floor panel customized by the calling terminal, so that the information propaganda is more visual and convenient.
As an improvement, the cloud processing center can be communicated with the payment platform to realize calling elevator taking and online payment functions, and can be networked with a hotel management system and a property management system to realize unified platform management.
As an improvement, the control end and the public terminals of the information display end and the calling end inside and outside the elevator car can run independently of the cloud processing center; when the cloud processing center fails and cannot be connected, passengers can still send elevator taking requests to the control end through the local network by using the public terminal, and the information display ends inside and outside the elevator car can also directly obtain elevator running state information from the control end through the local network, so that the running of the whole elevator control and management system is prevented from being influenced due to external network interruption and other reasons.
As an improvement, the elevator taking request at least comprises the identification code of the current elevator control system, the departure floor of the passenger and the destination floor to be reached, and special requirements of elevator taking can be selectively input, wherein the special requirements comprise: the requirements of passengers, wheelchairs, carts and the like;
when the personal terminal is used as a calling terminal, the identification code of the elevator control system and the information of the departure floor can be obtained by the personal terminal in the modes of code scanning, NFC near field communication, wireless Bluetooth perception and the like, and special requirements of a destination floor and elevator taking are recorded and obtained by passengers through the personal terminal;
when the public terminal is used as a calling terminal, the public terminal directly stores the current elevator control system identification code and departure floor information, special requirements of a destination floor and an elevator are recorded and obtained by a passenger through the public terminal, and the destination floor can also be obtained by the public terminal through identifying a door card, an owner card, an employee card or an authorized code issued by a management party and other information storage media.
As an improvement, the running state information of the elevator comprises running direction, current floor, planned stop floor, expected time to reach each stop floor, current number of people in the elevator car, existing special demand information in the elevator car, number of people waiting for each floor, destination floor and special demand information of passengers waiting for the elevator, residual passenger capacity of the elevator and the like
Compared with the prior art, the invention has the advantages that: according to the system, a calling end can accurately collect elevator taking requests of passengers, a control end assigns elevators, operation state information of each elevator is collected in real time, operation and maintenance monitoring information and safety alarm information of the elevators are collected, and then various commands are analyzed, processed and distributed in a centralized mode through a cloud processing center. The control end assigns reasonable elevators to carry out the transportation operation through an intelligent algorithm. In the design stage of the high-rise building, the elevator control and management system can reduce the design number of the elevators under the same condition due to the improvement of the operation efficiency of the elevators, or reduce the partition number of the elevators of the high-rise building and the super-high building by increasing the number of service floors of the elevators, thereby greatly reducing the construction cost. For the elevator system which is put into operation, the invention can be applied to reform the original elevator control and management system, greatly improve the transportation capacity of the existing system and relieve the vertical traffic operation pressure. Meanwhile, due to the increase of the information display end and the precision of user demands, and the cloud processing center can simultaneously manage all elevator control systems meeting the data interface standard, the information resource value of the elevator serving as a vertical traffic central node is fully utilized, the propagation value is remarkably highlighted, an effective channel is provided for advertisement service precision and owner information propaganda, and the property value is improved.
Drawings
Fig. 1 is a block diagram of an elevator control and management system of the present invention.
Fig. 2 is a flow chart of the dispatch protocol for an elevator control and management system of the present invention.
Detailed Description
The elevator control and management system according to the present invention will be described in further detail with reference to examples.
An elevator ladder control and management system comprises a ladder control system, wherein the ladder control system comprises a calling end, a control end and an information display end;
the system also comprises a management system, wherein the management system is a cloud processing center, and the cloud processing center is connected with the calling end, the control end and the information display end through a set of data interface standard to realize data exchange;
all control systems meeting the data interface specification of the cloud processing center can be accessed to the cloud processing center, so that centralized management of the ladder control system is realized, and the ladder control system has a unique ladder control system identification code.
The calling terminal is used for collecting a passenger elevator taking request and sending the elevator taking request to the cloud processing center and the control terminal, and the calling terminal and the information display terminal both comprise a personal terminal and a public terminal.
The personal terminal comprises a mobile phone, a tablet and intelligent wearable equipment, and can access the cloud processing center through a WEB website, an APP application program or through a public number and applet mode embedded with other APP, and can interact with the cloud processing center through a data interface standard to send a ladder taking request to the cloud processing center.
The public terminal comprises intelligent touch screen equipment, intelligent equipment with a biological feature recognition function, intelligent equipment with a card swiping or code scanning function, intelligent panel equipment with a button function and various intelligent gate control equipment with networking functions, is arranged in a hall, performs data interaction with a cloud processing center through an external network by using a data interface specification, and sends a elevator riding request to the cloud processing center; on the other hand, the elevator taking request can be directly sent to the control end through the connection of the internal network and the control end.
The control terminal receives a boarding request sent by the cloud processing center and the public terminal, generates an optimal boarding strategy through an intelligent algorithm, assigns elevators to be taken for passengers, feeds back the elevator numbers of the boarding to the cloud processing center and the public terminal, inserts information such as departure floors, destination floors, door opening waiting time calculated according to the number of passengers and special requirements of the passengers and the like into a stop floor queue of the elevator corresponding to the elevator numbers, and executes transportation operation of the elevator corresponding to the elevator numbers according to the stop floor queue; after receiving the dispatching information fed back by the control end, the cloud processing center sends a dispatching number to a personal terminal sending a dispatching request, and a public terminal sending the dispatching request can directly receive the dispatching number from the control end, and passengers wait for taking the ladder according to the number;
the control end also collects the running state information of each elevator in real time, calculates the number of people getting on and off each stop floor according to the elevator taking request, the number of people in the same person and special requirements, predicts the state information such as arrival time, and the like, the control end uploads the running state information of each elevator to the cloud processing center and the information display end in real time, the cloud processing center sends and displays necessary running state information to passengers who use personal terminals to send elevator taking requests at the calling end, and the information display end and the personal terminals provide necessary running state information for the passengers when taking an elevator and taking the elevator;
the control terminal can also collect operation and maintenance monitoring information and safety alarm information of the elevator, and send the information to the cloud processing center, and the cloud processing center sends the information to a related monitoring center or a remote operation and maintenance server;
the information display end is a display terminal assembled in the car and outside the car, and receives information sent by the cloud processing center and the control end; the information display end in the car displays the necessary running state information of the elevator, and outside the car, each elevator can be respectively provided with the information display end for displaying the necessary running state information of the elevator, and the large-screen information display end can be arranged in a centralized manner in a hall for waiting for the elevator, so that the running state information of all elevators is displayed in a centralized manner.
The cloud processing center can send advertisements through a personal terminal, a public terminal and an information display terminal which are used as calling terminals; when a passenger uses a calling terminal at a personal terminal, personal terminal authorization can be carried out, a cloud processing center can accurately send advertisements to the personal terminal, an intra-ladder information display terminal and an extra-ladder information display terminal through big data, artificial intelligence and other algorithms according to terminal information acquired by authorization, combining building information, the number of current ladder waiting personnel, the time length of waiting, the owner information of a destination floor, the frequency of passenger arrival, the information of a peer and the like, and can also provide intra-building business information for the passenger, so that reservation and business handling of transactions can be realized; the information such as floor introduction, merchant recommendation and the like can be combined with the floor panel customized by the calling terminal, so that the information propaganda is more visual and convenient.
The cloud processing center can be communicated with the payment platform to realize calling elevator taking and online payment functions, and can be networked with a hotel management system and a property management system to realize unified platform management.
The public terminals of the control end, the information display end inside and outside the elevator car and the calling end can run independently of the cloud processing center; when the cloud processing center fails and cannot be connected, passengers can still send elevator taking requests to the control end through the local network by using the public terminal, and the information display ends inside and outside the elevator car can also directly obtain elevator running state information from the control end through the local network, so that the running of the whole elevator control and management system is prevented from being influenced due to external network interruption and other reasons.
The elevator taking request at least comprises the identification code of the current elevator control system, the departure floor of the passenger and the destination floor to be reached, and special requirements of elevator taking can be selectively input, wherein the special requirements comprise: the requirements of passengers, wheelchairs, carts and the like;
when the personal terminal is used as a calling terminal, the identification code of the elevator control system and the information of the departure floor can be obtained by the personal terminal in the modes of code scanning, NFC near field communication, wireless Bluetooth perception and the like, and special requirements of a destination floor and elevator taking are recorded and obtained by passengers through the personal terminal;
when the public terminal is used as a calling terminal, the public terminal directly stores the current elevator control system identification code and departure floor information, special requirements of a destination floor and an elevator are recorded and obtained by a passenger through the public terminal, and the destination floor can also be obtained by the public terminal through identifying a door card, an owner card, an employee card or an authorized code issued by a management party and other information storage media.
The running state information of the elevator comprises running direction, current floor, planned stop floor, time for reaching each stop floor, current number of people in the elevator car, existing special demand information in the elevator car, number of people waiting for each floor, destination floor and special demand information of passengers waiting for the elevator, residual passenger capacity of the elevator and the like
In particular, the invention is implemented in that a group of elevators in the same elevator lobby forms an elevator group, each elevator group being controlled by an elevator control system comprising: the cloud processing center is linked with the calling end, the control end and the information display end through standard data interface specifications, so that data exchange with the calling end, the control end and the information display end is realized, and centralized management of the ladder control system is realized.
The calling terminal is used for collecting a boarding request of a passenger, wherein the boarding request at least comprises a current elevator control system identification code, a departure floor of the passenger and a destination floor to be reached, and special boarding requirements such as the number of passengers, wheelchair requirements, cart requirements, isochronous requirements and the like can be selectively input; but the special requirements for riding the ladder are not limited thereto;
the calling end may be a personal terminal of the passenger, such as: the intelligent wearable device comprises a mobile phone, a flat plate and intelligent wearable equipment; the personal terminal can access the cloud processing center through a WEB website, an APP application program or other APP embedded public numbers, applets and the like, and can interact with the cloud processing center through a data interface standard to send a ladder taking request to the cloud processing center;
the cloud processing center displays a pre-customized floor panel to passengers according to the elevator group identification code and provides a special elevator taking demand input interface;
when the personal terminal is used as a calling terminal, the personal terminal can be linked to a WEB website, an APP application program or other APP embedded public numbers, applets and the like through the modes of code scanning, NFC near field communication, wireless Bluetooth perception and the like, and meanwhile, the information of the current elevator control system identification code, the current floor and the like obtained from the modes of code scanning, NFC near field communication, wireless Bluetooth perception and the like is sent to a cloud processing center, and the cloud processing center displays a pre-customized elevator floor panel of the elevator control system for passengers according to the elevator control system identification code so as to select a target floor. And a special requirement input interface for riding the elevator is provided, and passengers can select and input the special requirement for riding the elevator. And the personal terminal sends elevator taking request information such as the destination floor selected by the passenger, special requirements and the like to the cloud processing center. The cloud processing center sends a ladder taking request to a control end of a ladder control system corresponding to the ladder control system identification code;
the calling terminal can also be a public terminal which is arranged in a hall, and the method comprises the following steps: the intelligent touch screen equipment, intelligent equipment with a biological characteristic recognition function, intelligent equipment with a card swiping or code scanning function, intelligent panel equipment with a button function and various intelligent gate control equipment with a networking function;
when the public terminal is used as a calling terminal, the public terminal directly stores the identification code of the current elevator control system and the information of the departure floor, the public terminal stores the floor panel of the current elevator, the special requirement information of the destination floor and the riding elevator is recorded and obtained by a passenger through the public terminal, and the destination floor can also be obtained by the public terminal through identifying the biological characteristics of the passenger, the door card held by the passenger, the owner card, the employee card or the authorization code issued by a management party and other information storage media; the public terminal sends elevator taking request information such as a ladder control system identification code, a departure floor, a destination floor selected by passengers, special requirements and the like to the cloud processing center through an external network by using a data interface specification, and sends the elevator taking request information to the control terminal through an internal network
The control end receives the elevator taking request sent by the cloud processing center, assigns the elevator to be taken for the passenger through an intelligent algorithm, feeds back the elevator number of the elevator to the cloud processing center and the public terminal, inserts information such as a destination floor, door opening waiting time calculated according to special requirements of the passenger and the like into a stop floor queue of the elevator corresponding to the elevator number, executes the conveying operation of the elevator corresponding to the elevator number,
the cloud processing center receives the ladder dispatching information fed back by the control end, sends and displays a ladder dispatching number to a personal terminal sending a ladder taking request, and the public terminal can directly receive the ladder dispatching information from the control end through a local network and display the ladder dispatching number, so that passengers wait for taking a ladder according to the ladder number;
the control end also collects the running state information of each elevator in real time, and the running state information comprises: running direction, current floor, planned stop floor, expected arrival time at each floor, current number of people in the car, existing special demand information in the car, such as: wheelchairs, carts, goods and the like, the number of people waiting for the elevator at each floor, the destination floor and special demand information of passengers waiting for the elevator, the residual passenger capacity of the elevator and the like;
the control end sends the running state information of the elevators to the information display end, and the information display end of each elevator is used for displaying the running state information of the elevator; the elevator waiting hall can be provided with a large display screen for displaying the running state information of all elevators in a centralized way;
the information display end outside the elevator can be used as a public terminal device of the calling end;
the public terminal of the calling terminal, the information display terminal in and out of the control terminal elevator can operate independently of the cloud processing center, when the cloud processing center fails and cannot be connected, passengers can still send elevator taking requests through the public terminal, and the information display terminal can acquire operation state information from the control terminal, so that the operation of the whole elevator system is prevented from being influenced due to network interruption and other reasons;
the control end also uploads the running state information of each elevator to the cloud processing center in real time, so that the cloud processing center can manage the information in a centralized manner;
the cloud processing center sends and displays running state information of an assigned elevator to a passenger using the personal terminal at the calling end, so that the passenger can be referred to and reminded of taking a elevator;
the information display terminal and the personal terminal can display part of the content of the elevator running state information as appropriate, so that a person taking the elevator can clearly and definitely grasp the elevator taking information;
the control end can also collect the operation and maintenance state information and the safety alarm information of the elevator and send the information to a background manager or a cloud processing center, and the cloud processing center sends the information to a related control center or a remote operation and maintenance service party;
when a passenger encounters an emergency safety event, one-key alarm can be realized through the personal terminal, and timeliness and concealment of alarm information transmission are realized;
the cloud processing center also has a building advertisement intelligent delivery function, when a passenger uses the personal terminal as a calling terminal, personal terminal authorization can be carried out, the cloud processing center can accurately deliver advertisements to the personal terminal, the intra-ladder and extra-ladder information display terminals through big data, artificial intelligence and other algorithms according to terminal information acquired by authorization, combining building information, the number of current ladder waiting personnel, the time length of waiting, destination floor owner information, passenger traffic frequency, peer information and the like, and can also provide intra-building business information for the passenger, so as to realize reservation and business handling of transactions; the information such as floor introduction, merchant recommendation and the like can be combined with the floor panel customized by the calling terminal, so that the information propaganda is more visual and convenient;
the control terminal automatically dispatches the elevator for the passengers through an intelligent algorithm according to the elevator taking information acquired by the calling terminal. The intelligent algorithm can be combined with the current mature elevator control technology, is custom designed according to the number of elevators, the partition mode, the service mode, elevator parameters, the floor environment, the habit of using elevators, the peak period, the user demand and the like, and can also be self-iterated and optimized through the artificial intelligent algorithm;
the elevator taking system has the advantages that the elevator taking requests of all passengers can be accurately mastered, the defect that the traditional elevator control and management system cannot master the number of passengers waiting for an elevator is overcome, the elevator taking requests with the same elevator stopping floor can be summarized under the condition that the residual passenger capacity of the elevator is sufficient, and the elevator taking requests are executed by the same elevator as much as possible, so that the number of the elevator stopping floors of each elevator can be greatly reduced, and the running efficiency of the whole elevator control system is improved;
the load of each elevator is balanced, and the control end can balance the number of stop floors of each elevator when intelligently dispatching the elevators, so that the number of stop floors of each elevator in a unidirectional transportation process is approximately equal, the total running time of each elevator going back and forth a circle is relatively consistent, and the load of each elevator is favorably balanced;
the node floors are evenly reached: typically a building has one or more floors in communication with outdoor roadways. These floors are both the floors where passengers are intensively started and the floors where passengers are intensively reached, which can be regarded as node floors for vertical traffic. The node floor is almost the necessary stop floor during each unidirectional transportation of each elevator. The control terminal can estimate the time of reaching each node floor according to the number of stop floors of each elevator, the number of passengers on each stop floor and the running distance between the stop floors when dispatching the elevator. The control end can enable the time intervals of each elevator reaching the node floors to be distributed as uniformly as possible when the elevators are dispatched, thereby being beneficial to reducing the waiting time of passengers waiting for the elevator at the node floors and improving the user experience;
the control end can quickly respond to the elevator taking demands such as short time, high flow and the like of the local floors caused by large-scale activities, and can quickly sense the elevator taking demands and the number of people required by the rapid increase of a certain floor, and the control end can quickly respond to the number of elevators sent to the local peak floors according to the number of stop floors and the residual passenger capacity of each elevator, and can also assign a certain elevator to make quick round-trip response to the local peak floors so as to quickly break away the local peaks;
for the limitation of the irregular elevator taking behavior of passengers, although most passengers can adopt calling terminals to reserve elevator taking, partial passengers can still use the elevator without regulation to interfere the normal operation of the system, and for the irregular behavior, the following measures can be adopted to limit;
the limitation of the taking-up behavior is not reserved, the taking-up behavior is usually generated in the direction of taking up and going to the node floor from other floors, and when a passenger arrives at a waiting hall and has an elevator to get on or off, even if the passenger does not reserve to send out the elevator through a calling terminal, the passenger can take the elevator to arrive at the node floor with high probability as long as the running direction of the taken elevator is correct. If the elevator is not reserved in the peak period, the elevator waiting person on the subsequent floor cannot take the elevator due to overload of the elevator, and the normal elevator taking order is disturbed. In order to reduce the occurrence of the behavior of not reserving elevator taking, firstly, an information display end outside the elevator can not display the running direction of the elevator, so that an unreserved passenger can not quickly judge whether the running direction of the elevator is consistent with the own destination floor, and the possibility of blind elevator taking is reduced; secondly, for places such as office buildings and hospitals with dense people flow in peak time, gate control can be adopted at entrances of elevator waiting halls, calling ends are combined with gate machines, people can reserve elevator waiting through the calling ends, the elevator waiting halls gate machines can be only distributed on a node layer, when the elevator waiting halls gate machines arrive at the node layer gate machines, if the passengers are judged to have no reserved elevator dispatching record or the gate machines are required to be applied before the dispatched elevators do not reach the node floor, the passengers are not correctly used for calling the elevator or are not correctly seated with the dispatched elevators. For the irregular elevator taking behavior, the strategies such as the limit passing and the delay passing of the gate can be used for restraining and correcting;
the special requirements are not limited by registration, in order to ensure that an elevator control and management system can accurately grasp the elevator taking requirement, the residual passenger capacity of the elevator is calculated according to the elevator taking requirement, and the waiting time of opening and closing the door is used for providing basis for an elevator dispatching algorithm, and passengers can accurately submit whether the special requirements for taking the elevator exist or not (such as the number of passengers, wheelchair requirements, cart requirements, waiting requirements and the like) when submitting the elevator taking request.
The demand for the passengers to be dispatched generally refers to old people or children and the like who need to be attended with passengers to be dispatched, and when the passengers with the demand for the passengers to be dispatched are dispatched, the passengers to be dispatched need to have the residual passenger capacity not less than the passengers of the passengers to be dispatched;
taking the space occupied by the wheelchair into consideration when taking the elevator for passengers with wheelchair requirements, the elevator to be taken generally has the residual passenger capacity of not less than 3 people (the space occupied by the wheelchair can be set higher according to the requirements of riding comfort), and the waiting time for opening the door is properly prolonged when the wheelchair enters and exits the elevator;
considering that passengers need to carry the flat cart to take a ladder or need to carry a small amount of goods when taking the ladder, the special requirements are that the door opening waiting time of the passengers for getting on and off the elevator is prolonged on one hand, and the residual passenger capacity of the dispatched elevator is required to meet the estimation requirements of the special requirements of the passengers on the volume and the weight on the other hand;
therefore, passengers should submit special requirements before taking the stairs, so that the control end can send the stairs correctly according to the special requirements and reduce the residual passenger capacity according to the special requirements;
when a passenger makes a special elevator taking demand, the waiting time of the passenger is generally prolonged due to the need to match the special demand of the passenger (e.g. the elevator nearest to the passenger must be assigned to the next elevator to respond to the special demand of the passenger, etc. because the passenger's demand for the remaining passenger capacity is not satisfied). When the control end assigns corresponding elevators for special demands of passengers, the elevator inner-elevator and outer-elevator display ends can show the floors where passengers with special demands are located and the content of the special demands, and passengers in the elevator can give up space for the special demands of the passengers in advance, so that waiting time of the passengers on and off the elevator is shortened, and running efficiency is improved. For passengers carrying wheelchairs, flat cars and carrying goods without submitting special elevator taking applications according to regulations, other passengers can take a certain public opinion supervision effect on the actions because the passengers can extend the elevator taking time of other passengers outside the plan, and because the weighing sensors of the traditional elevator generally only output full load signals and overload signals and do not output actual carrying capacity values, when a new elevator system is designed and an original elevator system is modified, a method of adding the weighing sensors or modifying the original weighing sensors can be adopted, so that a control end can read the carrying capacity values of the weighing sensors in real time, and the current carrying capacity of the elevator can be properly modified, thereby avoiding residual carrying capacity deviation caused by overload of the trolley or inaccurate information input by the passengers;
the limitation of the calling terminal using the public terminal; when the calling terminal uses the intelligent terminal without the identity recognition function as a public terminal: because the public terminals can not judge the identity of the passengers, the possibility that the same passenger repeatedly sends out the elevator taking request is existed, and the elevator taking requirement is inaccurate artificially. For a place using an intelligent device without an identification function as a public terminal, such as: places such as hotels, business centers, office buildings without foreground registration management and the like recommend to close the calling function of the public terminal at ordinary times, encourage passengers to use the personal terminal to send elevator taking requests, and enable the public terminal to be used in an emergency mode only when the cloud processing center fails and cannot be connected. In addition, the personal terminal can be advocated to be preferentially used by passengers in a mode of reducing the priority of the public terminal for sending the elevator taking request.
When the passengers cannot successfully take the assigned elevator due to the fact that the assigned elevator is fully loaded and does not wait at the assigned elevator entrance, the passengers can send out false elevator application at the calling end, and the control end can improve the waiting priority level of the passengers according to the false elevator application of the passengers, and the passengers are assigned to be received by the nearby elevators in priority.
The cloud processing center can communicate with the payment platform, and the functions of calling, elevator taking and online payment are achieved. For the business operation elevator needing to be paid, the cloud processing center can be also connected with a platform clearing system such as a public transport system, a city communication system, a banking system, a third party payment system and the like, so that the elevator taking and payment in modes such as bus card swiping, citizen card, banking card, electronic wallet, digital RMB and the like are realized. The cloud processing center can be networked with a hotel management system and a property management system, intelligent equipment with an identity recognition function is used as a public terminal, and passengers apply temporary cards, authorization codes and the like issued by hotel gate cards, owner cards, staff cards or management parties for external personnel to swipe or sweep codes to take steps to perform unified platform management, and the authorization management of the movable range can be realized. The limitation that the calling terminal uses the intelligent terminal without the identity recognition function as the public terminal is overcome.
The invention and its embodiments have been described above without limitation, and the examples described are only one of the embodiments of the invention and are not limited thereto in practice. In summary, those skilled in the art, having benefit of this disclosure, will appreciate that the invention can be practiced without the specific details disclosed herein.

Claims (10)

1. An elevator control and management system is characterized in that: the system comprises a ladder control system, a calling terminal, a control terminal and an information display terminal;
the system also comprises a management system, wherein the management system is a cloud processing center, and the cloud processing center is connected with the calling end, the control end and the information display end through a set of data interface standard to realize data exchange;
all control systems meeting the data interface specification of the cloud processing center can be accessed to the cloud processing center, so that centralized management of the ladder control system is realized, and the ladder control system has a unique ladder control system identification code.
2. An elevator control and management system according to claim 1, characterized in that: the calling terminal is used for collecting a passenger elevator taking request and sending the elevator taking request to the cloud processing center and the control terminal, and the calling terminal and the information display terminal both comprise a personal terminal and a public terminal.
3. An elevator control and management system according to claim 2, characterized in that: the personal terminal comprises a mobile phone, a tablet and intelligent wearable equipment, and can access the cloud processing center through a WEB website, an APP application program or through a public number and applet mode embedded with other APP, and can interact with the cloud processing center through a data interface standard to send a ladder taking request to the cloud processing center.
4. An elevator control and management system according to claim 2, characterized in that: the public terminal comprises intelligent touch screen equipment, intelligent equipment with a biological feature recognition function, intelligent equipment with a card swiping or code scanning function, intelligent panel equipment with a button function and various intelligent gate control equipment with networking functions, is arranged in a hall, performs data interaction with a cloud processing center through an external network by using a data interface specification, and sends a elevator riding request to the cloud processing center; on the other hand, the elevator taking request can be directly sent to the control end through the connection of the internal network and the control end.
5. An elevator control and management system according to claim 1, characterized in that: the control terminal receives a boarding request sent by the cloud processing center and the public terminal, generates an optimal boarding strategy through an intelligent algorithm, assigns elevators to be taken for passengers, feeds back the elevator numbers of the boarding to the cloud processing center and the public terminal, inserts information such as departure floors, destination floors, door opening waiting time calculated according to the number of passengers and special requirements of the passengers and the like into a stop floor queue of the elevator corresponding to the elevator numbers, and executes transportation operation of the elevator corresponding to the elevator numbers according to the stop floor queue; after receiving the dispatching information fed back by the control end, the cloud processing center sends a dispatching number to a personal terminal sending a dispatching request, and a public terminal sending the dispatching request can directly receive the dispatching number from the control end, and passengers wait for taking the ladder according to the number;
the control end also collects the running state information of each elevator in real time, calculates the number of people getting on and off each stop floor according to the elevator taking request, the number of people in the same person and special requirements, predicts the state information such as arrival time, and the like, the control end uploads the running state information of each elevator to the cloud processing center and the information display end in real time, the cloud processing center sends and displays necessary running state information to passengers who use personal terminals to send elevator taking requests at the calling end, and the information display end and the personal terminals provide necessary running state information for the passengers when taking an elevator and taking the elevator;
the control terminal can also collect operation and maintenance monitoring information and safety alarm information of the elevator, and send the information to the cloud processing center, and the cloud processing center sends the information to a related monitoring center or a remote operation and maintenance server;
the information display end is a display terminal assembled in the car and outside the car, and receives information sent by the cloud processing center and the control end; the information display end in the car displays the necessary running state information of the elevator, and outside the car, each elevator can be respectively provided with the information display end for displaying the necessary running state information of the elevator, and the large-screen information display end can be arranged in a centralized manner in a hall for waiting for the elevator, so that the running state information of all elevators is displayed in a centralized manner.
6. An elevator control and management system according to claim 1, characterized in that: the cloud processing center can send advertisements through a personal terminal, a public terminal and an information display terminal which are used as calling terminals; when a passenger uses a calling terminal at a personal terminal, personal terminal authorization can be carried out, a cloud processing center can accurately send advertisements to the personal terminal, an intra-ladder information display terminal and an extra-ladder information display terminal through big data, artificial intelligence and other algorithms according to terminal information acquired by authorization, combining building information, the number of current ladder waiting personnel, the time length of waiting, the owner information of a destination floor, the frequency of passenger arrival, the information of a peer and the like, and can also provide intra-building business information for the passenger, so that reservation and business handling of transactions can be realized; the information such as floor introduction, merchant recommendation and the like can be combined with the floor panel customized by the calling terminal, so that the information propaganda is more visual and convenient.
7. An elevator control and management system according to claim 1, characterized in that: the cloud processing center can be communicated with the payment platform to realize calling elevator taking and online payment functions, and can be networked with a hotel management system and a property management system to realize unified platform management.
8. An elevator control and management system according to claim 1, characterized in that: the public terminals of the control end, the information display end inside and outside the elevator car and the calling end can run independently of the cloud processing center; when the cloud processing center fails and cannot be connected, passengers can still send elevator taking requests to the control end through the local network by using the public terminal, and the information display ends inside and outside the elevator car can also directly obtain elevator running state information from the control end through the local network, so that the running of the whole elevator control and management system is prevented from being influenced due to external network interruption and other reasons.
9. An elevator control and management system according to claim 2, characterized in that: the elevator taking request at least comprises the identification code of the current elevator control system, the departure floor of the passenger and the destination floor to be reached, and special requirements of elevator taking can be selectively input, wherein the special requirements comprise: the requirements of passengers, wheelchairs, carts and the like;
when the personal terminal is used as a calling terminal, the identification code of the elevator control system and the information of the departure floor can be obtained by the personal terminal in the modes of code scanning, NFC near field communication, wireless Bluetooth perception and the like, and special requirements of a destination floor and elevator taking are recorded and obtained by passengers through the personal terminal;
when the public terminal is used as a calling terminal, the public terminal directly stores the current elevator control system identification code and departure floor information, special requirements of a destination floor and an elevator are recorded and obtained by a passenger through the public terminal, and the destination floor can also be obtained by the public terminal through identifying a door card, an owner card, an employee card or an authorized code issued by a management party and other information storage media.
10. An elevator control and management system according to claim 1, characterized in that: the running state information of the elevator comprises running directions, current floors, planned stop floors, expected arrival time of each stop floor, current number of people in the elevator car, existing special demand information in the elevator car, number of people waiting for each floor, destination floor and special demand information of passengers waiting for the elevator, residual passenger capacity of the elevator and the like.
CN202310148224.6A 2023-02-22 2023-02-22 Elevator control and management system Pending CN116161499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310148224.6A CN116161499A (en) 2023-02-22 2023-02-22 Elevator control and management system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310148224.6A CN116161499A (en) 2023-02-22 2023-02-22 Elevator control and management system

Publications (1)

Publication Number Publication Date
CN116161499A true CN116161499A (en) 2023-05-26

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CN202310148224.6A Pending CN116161499A (en) 2023-02-22 2023-02-22 Elevator control and management system

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Country Link
CN (1) CN116161499A (en)

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