CN112408124A - Intelligent building power-saving management system - Google Patents

Intelligent building power-saving management system Download PDF

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Publication number
CN112408124A
CN112408124A CN202011313718.8A CN202011313718A CN112408124A CN 112408124 A CN112408124 A CN 112408124A CN 202011313718 A CN202011313718 A CN 202011313718A CN 112408124 A CN112408124 A CN 112408124A
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elevator
module
time
current
control
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CN112408124B (en
Inventor
郎登何
李腾
杨睿
封磊
彭济东
陈鑫
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Chongqing College of Electronic Engineering
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Chongqing College of Electronic Engineering
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/02Control systems without regulation, i.e. without retroactive action
    • B66B1/06Control systems without regulation, i.e. without retroactive action electric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/34Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3415Control system configuration and the data transmission or communication within the control system
    • B66B1/3423Control system configuration, i.e. lay-out
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/34Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/46Adaptations of switches or switchgear
    • B66B1/468Call registering systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00Aspects of control systems of elevators
    • B66B2201/40Details of the change of control mode
    • B66B2201/46Switches or switchgear
    • B66B2201/4607Call registering systems
    • B66B2201/4615Wherein the destination is registered before boarding
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B50/00Energy 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)
  • Elevator Control (AREA)

Abstract

The invention relates to the technical field of intelligent building management systems, and provides an intelligent building electricity-saving management system for solving the problem of electric energy waste caused by the fact that an elevator is always in an operating state in the existing building, wherein the intelligent building electricity-saving management system comprises an elevator controlled by a control terminal; the control terminal comprises a calling module for passengers to call the elevator; the storage module stores the control rule of the elevator; the query module is used for querying the current idle elevator; the control module is used for controlling the idle elevator to run and reach the floor where the passenger is located; the elevator comprises a common elevator and a standby elevator, the storage module further stores an idle period and a peak period, the control module controls all elevators to run in the peak period, and the control module controls the common elevators to run in the idle period; the control terminal also comprises a communication module used for receiving the reservation information, the reservation information comprises reservation time and a reservation floor, and the control module controls the current idle elevator to reach the reservation floor at the reservation time according to the reservation information.

Description

Intelligent building power-saving management system
Technical Field
The invention relates to the technical field of intelligent building management systems, in particular to an intelligent building power-saving management system.
Background
The intelligent building organically integrates, structures, systems, services, management and optimal combination among the structures, the systems, the services and the management through a communication network system, so that the building has the characteristics of safety, convenience, high efficiency and energy conservation. The intelligent building is a discipline with cross property at the edge, which relates to computer technology, automatic control, communication technology, building technology and the like, and more new technologies are applied to the intelligent building.
As the number of floors of a building increases, for a building with high floors, an elevator is an indispensable device which can transport passengers or goods to and from each floor. When the elevator is used, a passenger needs to select a floor which the passenger wants to reach through a key, and the control end of the elevator controls the elevator car to reach the floor appointed by the passenger. In addition, in order to meet the riding demands of passengers during peak hours of commuting, buildings are generally provided with a plurality of elevators. However, except the peak hours of going to and going from work, a plurality of elevators are always in the running state at other times, and sporadic passengers take the elevators only occasionally in the idle hours except the peak hours, and only one or two running elevators are needed to completely meet the requirements of the passengers on the elevators in the idle hours, so the elevator management mode that all the elevators are in the running state at any time is very power-consuming at present.
Disclosure of Invention
The invention aims to provide an intelligent building electricity-saving management system to solve the problem that electric energy is wasted because an elevator is always in a running state in the existing building.
The basic scheme provided by the invention is as follows: the intelligent building power-saving management system comprises a plurality of elevators installed in a building, wherein the elevators are controlled by a control terminal; the control terminal comprises a calling module for passengers to call the elevator to reach the floor;
the storage module stores the control rule of the elevator;
the query module is used for querying the current idle elevator according to the control rule;
the control module is used for controlling the idle elevator to run and reach the floor where the passenger is located;
wherein: the elevator comprises a common elevator and a standby elevator, the storage module further stores an idle period and a peak period, the control module controls all elevators to run in the peak period, and the control module controls the common elevators to run in the idle period;
the control terminal also comprises a communication module used for receiving the reservation information of the user terminal, wherein the reservation information comprises the reservation time and the reservation floor, and the control module controls the current idle elevator to reach the reservation floor at the reservation time according to the reservation information.
The principle and the beneficial effects of the basic scheme are as follows: compared with the prior art, in the scheme 1, the elevator is divided into the common elevator and the standby elevator, and in the idle period, as the number of passengers needing to take the elevator is small, the control module only controls the common elevator to operate, so that the effect of saving the power consumption is realized by reducing the number of the operating elevators while the requirements of the passengers are met;
2. considering that in many cases, the elevator stays at the floor to which the previous passenger goes, if the previous passenger goes to six floors, the elevator stays at six floors, so that the passenger except the six floors needs to wait for a period of time before taking the elevator, and waits for the elevator to run from the six floors to the floor where the passenger is located.
The first preferred scheme is as follows: as the optimization of the basic scheme, the current elevator is locked after the control module controls the idle elevator to reach the reserved floor; the control terminal also comprises a confirmation module used for receiving the confirmation information sent by the user terminal, and after receiving the confirmation information sent by the corresponding user terminal, the control module unlocks the current elevator. Has the advantages that: in consideration of the fact that some reasons exist, a user who makes an appointment for the elevator cannot arrive before the elevator in time, if the user arrives before the elevator, the elevator is called by other passengers, the appointment effect is not achieved, therefore, in the scheme, the control module is further used for locking the elevator scheduled in the appointment, once the control module locks the current elevator, the locked elevator stays on an appointment floor all the time before confirmation information sent by the user terminal is received, after the user arrives, the confirmation information is sent by the user terminal, at the moment, the control module unlocks the current locked elevator, the elevator returns to normal operation, normal implementation of the appointment can be guaranteed through a locking mode, and user experience is improved.
The preferred scheme II is as follows: as a preference of the basic scheme or the first preference scheme, the control module controls the communication module to operate in an idle period. Has the advantages that: considering that almost all elevators are in busy states during peak hours, no idle elevator reaches a reserved floor even if reservation is made, and therefore in the scheme, the control module is arranged to control the communication module to operate during the idle hours, and power consumption of the communication module is reduced.
The preferable scheme is three: preferably, as a first preferred scheme, the storage module prestores a time threshold, the control terminal further comprises a timing module, and when the control module locks the current elevator, the timing module starts to generate a locking duration; and the operation module is used for calculating the locking time length according to the time threshold, and when the calculated locking time length is equal to the time threshold and the confirmation module does not receive the confirmation information sent by the corresponding user terminal, the control module unlocks the current elevator. Has the advantages that: considering that a user may not arrive at an elevator on time due to temporary emergencies after reserving the elevator, although the control module locks the current elevator at the moment, if a passenger cannot arrive in a short time, the current elevator is always locked, and once the locking time is too long, the waste of current elevator resources is caused.
The preferable scheme is four: preferably, as a third preferred scheme, the storage module further prestores a prompt duration and prompt information, the operation module further calculates the locking duration according to the prompt duration, and when the calculated locking duration is equal to the prompt duration, the communication module is further configured to send the prompt information to the corresponding user terminal. Has the advantages that: in the scheme, through the setting of the prompt duration and the prompt information, when the locking duration is equal to the prompt duration, the communication module sends the prompt information to remind a corresponding user to arrive at the elevator in time so as to avoid missing the reserved elevator.
The preferable scheme is five: preferably, the storage module is also preset with a pre-starting time length; the communication module further obtains the current time, the operation module calculates the appointment time according to the current time, and when the calculated time that the current time is earlier than the appointment time is equal to the pre-starting time, the control module controls the current idle elevator to reach the appointment floor at the appointment time. The preset starting time in the scheme is the time required for the elevator to directly reach the bottommost layer from the highest layer of the current building. Has the advantages that: in the scheme, after the pre-starting time is set, the control module controls the current idle elevator to reach the reserved floor at the reserved time when the time earlier than the reserved time at the current moment is equal to the pre-starting time, namely the time of the elevator reaching the reserved floor is equal to or can be earlier than the reserved time by a few times, so that the problem of resource waste caused by the fact that the elevator stays at the reserved floor for too long time can be solved.
The preferable scheme is six: preferably, as a third preferred scheme, the time difference threshold is preset in the storage module; when the current elevator is in a locking state, the operation module is further used for calculating time difference values of each appointment time and the corresponding appointment time of the current elevator; the control terminal also comprises a counting module used for counting the reservation information with the timing difference value not greater than the time difference threshold value, and the control module unlocks the current elevator after the confirmation module receives the confirmation information sent by the user terminal corresponding to all the counted reservation information. Has the advantages that: considering that sometimes, two front and back reserved passengers may arrive at an elevator within one and two minutes, however, in the prior art, the elevators are stopped and moved immediately, so that the latter passenger needs to board the next elevator, in the scheme, the time difference between a plurality of reservation information is also calculated, and the reservation information with the time difference value not greater than the time difference threshold value indicates that the reservations of the users are in the same time period.
The preferable scheme is seven: preferably, as a sixth preferred scheme, the control terminal further includes a marking module, when the operation module calculates that the locking duration is equal to the time threshold and the confirmation module does not receive the confirmation information sent by the corresponding user terminal, the marking module is configured to mark a default record for one time for the corresponding user, and the communication module sends the default record to the corresponding user terminal. Has the advantages that: in order to reduce the invalid operation of the elevator as much as possible, in the scheme, when the default condition of the user occurs, default records are sent to the user so as to warn the user.
The preferable scheme is eight: preferably, as the seventh preferred scheme, the storage module further stores a default number threshold, the counting module is further configured to count the number of default records sent to the same user terminal and obtain the default number, the control terminal further includes a comparing module configured to compare the default number threshold with the default number, generate a default warning when the default number is greater than the default number threshold, and the communication module sends the default warning to the corresponding user terminal. Has the advantages that: in the scheme, when the default times of the user exceed the preset default time threshold, the fact that the current user often reserves but is default is indicated, therefore, in the scheme, the communication module is further utilized to send default warning to the user to remind the user that the user is seriously default, and the user needs to be careful before the next reservation so as to avoid the default situation again.
The preferable scheme is nine: preferably, as the preferable scheme eight, the storage module further presets a statistical time period, and when the comparison shows that the number of times of record of default in the same statistical time period is greater than the threshold value of the number of times of default, in the current statistical time period, the communication module does not receive the reservation information sent by the corresponding user terminal any more. Has the advantages that: considering that some seriously-default users may make reservations for themselves for convenience, in this scheme, the communication module is further configured to no longer receive reservation information sent by the corresponding user terminal in the current statistical time period, so that more default situations can be avoided, and the seriously-default users can be warned at the same time.
Drawings
Fig. 1 is a schematic diagram of an intelligent building power saving management system according to a first embodiment of the invention.
Detailed Description
The following is further detailed by way of specific embodiments:
example one
Substantially as shown in figure 1: intelligent building power-saving management system, including installing a plurality of elevators in the building, the elevator is controlled by control terminal, and the elevator includes elevator and reserve elevator commonly used, sets up this embodiment, installs four elevators in the building, including two elevators commonly used and two reserve elevators, is elevator one commonly used, elevator two commonly used, reserve elevator one and reserve elevator two respectively.
The control terminal comprises a calling module for passengers to call the elevator to reach the floor; in the embodiment, the calling module is a calling button of the elevator car, and comprises an uplink calling button and a downlink calling button, and when a passenger needs to descend, the passenger can press the downlink calling button.
The storage module stores the control rule, time threshold, time difference threshold, prompt duration, prompt information and the time of the pre-starting of the elevator, and the control rule of the elevator in this embodiment is basically: when no passenger calls the elevator through the calling module, the elevator is in an idle state at the moment, when the passenger presses the calling module to call the elevator, the control module controls the elevator which is close to the passenger to operate, if other passengers press the calling module in the operation process of the elevator and the passenger wants to travel in the same direction as the current elevator, the elevator stops when the passenger passes through the floor where the passenger is located, and if the passenger wants to travel in the opposite direction to the current elevator, the control module controls the other elevators to operate.
The storage module also stores idle periods and peak periods, and sets the peak periods from seven to nine am and from five to seven pm, and the rest periods are idle periods.
The query module is used for querying the current idle elevator according to the control rule;
the control module is used for controlling the idle elevators to run and reach the floors where the passengers are located, controlling all the elevators to run by the control module in a peak period, and controlling the common elevators to run by the control module in an idle period;
the communication module is used for receiving reservation information of the user terminal, the reservation information comprises reservation time and reservation floors, the control module controls a current idle elevator to reach the reservation floors at the reservation time and locks the current elevator according to the reservation information, the reservation information is set to be reserved for the current day, and if the reservation information is 14:18 and the current elevator is located on the first floor, the control module controls the elevator to be switched between 14:18, if the first common elevator is idle, controlling the first common elevator to reach a first floor and locking the first common elevator, and keeping the elevator in a locking state on the current floor;
the confirmation module is used for receiving confirmation information sent by the user terminal, unlocking the current elevator by the control module after receiving the confirmation information sent by the corresponding user terminal, and controlling the current elevator to run by the control module after unlocking;
the timing module starts to generate a locking duration when the control module locks the current elevator;
the operation module is used for calculating the locking time length according to the time threshold, and when the calculated locking time length is equal to the time threshold and the confirmation module does not receive the confirmation information sent by the corresponding user terminal, the control module unlocks the current elevator; the communication module is used for sending a prompt message to the corresponding user terminal when the calculated locking duration is equal to the prompt duration; when the current elevator is in a locking state, the operation module is further used for calculating time difference values of each appointment time and the corresponding appointment time of the current elevator;
and the counting module is used for counting the reservation information of which the time difference value is not greater than the time difference threshold value, and the control module unlocks the current elevator after the confirmation module receives the confirmation information sent by the user terminal corresponding to all the counted reservation information.
The specific implementation process is as follows: setting peak periods from seven to nine am and from five to seven pm as idle periods, wherein the rest periods are idle periods, and the control module controls four elevators to operate in the peak periods; and in an idle period, the control module controls the two common elevators to operate.
And in an idle period, the control module controls the communication module to start, and at the moment, the user can reserve an elevator through the user terminal. When the user makes an appointment, the user sends appointment information through the user terminal of the user, if the user estimates that the user arrives at the first floor and takes the elevator after 5 minutes at 11:00, the appointment information of 11:05 and the first floor is sent, the situation that the common elevator is idle at the moment is set, and the control module controls the first common elevator to arrive at the first floor and locks the first common elevator.
When a user arrives at the first floor on time or in advance, namely the user arrives at the elevator room of the first floor at the time of 11:05 or before 11:05, the user needs to send confirmation information through the user terminal, if the user confirms arrival, after the confirmation module receives the confirmation information sent by the user, the control module unlocks the first common elevator, and the user can control the first common elevator to go to the floor selected by the user through the floor selection button in the first common elevator.
When the control module locks the conventional elevator, the timing module starts and generates a locking time period, if the conventional elevator is locked at 11:05, the locking time period is 1 minute at 11: 06. And setting the time threshold to be 10 minutes, and when the locking duration is 10 minutes and the confirmation module still does not receive the confirmation information sent by the user terminal, unlocking the first common elevator by the control module, wherein the first common elevator can be called by other passengers.
Setting the prompting time length to be 8 minutes, and when the locking time length is also 8 minutes, sending prompting information to the user terminal by the communication module, for example, "please take an elevator at the time when the time reserved by you is 8 minutes after the time reserved by you is expired".
When the control module locks the common elevator, the operation module also calculates the time difference value of each appointment time and the corresponding appointment time of the first common elevator. And setting the existing four-bit user to make a reservation, wherein specific reservation information is shown as table one.
Watch 1
Figure BDA0002790655740000061
Figure BDA0002790655740000071
The corresponding reservation time of the first frequently-used elevator is 11:00, the time difference value corresponding to the reservation time of the second user is 10 minutes, the time difference value corresponding to the reservation time of the third user is 3 minutes, and the time difference value corresponding to the reservation time of the second user is 7 minutes. If the preset time difference threshold is set to be 5 minutes, the reservation information corresponding to the time difference value not greater than the time difference threshold counted by the counting module is reservation information '11: 3, first floor' of the user C, and if the preset time difference threshold is set to be 10 minutes, the counted reservation information further comprises reservation information '11: 07, first floor' of the user D.
Taking the set time difference threshold value as 10 minutes as an example, the control module will unlock the current elevator only after the confirmation module receives the confirmation information of the user c and the user d.
Example two
The difference from the embodiment is that in the embodiment, the storage module is also preset with a pre-starting time, the communication module acquires the current time, the operation module calculates the appointment time according to the current time, and the control module controls the current idle elevator to reach the appointment floor at the appointment time when the time length calculated that the current time is earlier than the appointment time is equal to the pre-starting time length.
Considering that some users can reserve the elevator in the early days, if the users expect to take the elevator at 3:30 pm, but the reservation information is sent at 2:00 pm, if the control module controls the idle elevator to wait when receiving the reservation information, the users cannot catch up before the set time threshold, and the reservation of the current time is wasted, therefore, in the scheme, the reservation time is calculated according to the current time, and the control module controls the current idle elevator to reach the reserved floor at the reservation time when the time length calculated that the current time is earlier than the reservation time is equal to the pre-starting time length. The preset starting time is set to be 2 minutes, and the control module controls the current idle elevator to reach the reserved floor at the reserved time only when the current time is 3:28 pm, so that the idle elevator can be guaranteed to reach the reserved floor before and after the reserved time to wait for the user.
EXAMPLE III
The difference between the first embodiment and the second embodiment is that in this embodiment, the control terminal further includes a marking module, when the operation module calculates that the locking duration is equal to the time threshold and the confirmation module does not receive the confirmation information sent by the corresponding user terminal, the marking module is configured to mark a default record for one time for the corresponding user, and the communication module sends the default record to the corresponding user terminal.
The storage module further stores a default time threshold, the counting module is further used for counting the times of default records sent to the same user terminal and obtaining the default times, the control terminal further comprises a comparing module used for comparing the default time threshold with the default times, when the default times are larger than the default time threshold, default warnings are generated, and the communication module sends the default warnings to the corresponding user terminal.
Considering that the user may sometimes have a default situation that the user cannot get on the elevator on time after reserving the elevator because of the inefficacy, in order to warn the user, the embodiment uses the marking module to mark the user with a default record, and sends the default record to the corresponding user terminal, so as to warn the default user. For those users who often violate the contract, that is, users whose number of defaults is greater than the preset threshold value of number of defaults, the communication module is further configured to no longer receive reservation information sent by the corresponding user terminal in the current statistical time period in the embodiment, so as to warn users who violate the contract seriously.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (10)

1. The intelligent building power-saving management system comprises a plurality of elevators installed in a building, wherein the elevators are controlled by a control terminal; the control terminal comprises a calling module for passengers to call the elevator to reach the floor;
the storage module stores the control rule of the elevator;
the query module is used for querying the current idle elevator according to the control rule;
the control module is used for controlling the idle elevator to run and reach the floor where the passenger is located;
the method is characterized in that: the elevator comprises a common elevator and a standby elevator, the storage module further stores an idle period and a peak period, the control module controls all elevators to run in the peak period, and the control module controls the common elevator to run in the idle period;
the control terminal also comprises a communication module used for receiving the reservation information of the user terminal, wherein the reservation information comprises the reservation time and the reservation floor, and the control module controls the current idle elevator to reach the reservation floor at the reservation time according to the reservation information.
2. The intelligent building power-saving management system according to claim 1, wherein: the current elevator is locked after the control module controls the idle elevator to reach the reserved floor;
the control terminal also comprises a confirmation module used for receiving the confirmation information sent by the user terminal, and after receiving the confirmation information sent by the corresponding user terminal, the control module unlocks the current elevator.
3. The intelligent building power saving management system according to any one of claims 1-2, wherein: the control module controls the communication module to operate in the idle period.
4. The intelligent building power-saving management system according to claim 2, wherein: the control terminal further comprises a timing module, and when the control module locks the current elevator, the timing module starts to generate a locking duration;
and the operation module is used for calculating the locking time length according to the time threshold, and when the calculated locking time length is equal to the time threshold and the confirmation module does not receive the confirmation information sent by the corresponding user terminal, the control module unlocks the current elevator.
5. The intelligent building power-saving management system according to claim 4, wherein: the storage module is also prestored with a prompt time length and prompt information, the operation module is also used for calculating the locking time length according to the prompt time length, and when the locking time length is calculated to be equal to the prompt time length, the communication module is also used for sending the prompt information to a corresponding user terminal.
6. The intelligent building power-saving management system according to claim 5, wherein: the storage module is also preset with a pre-starting time length; the communication module further obtains the current time, the operation module calculates the appointment time according to the current time, and when the calculated time that the current time is earlier than the appointment time is equal to the pre-starting time, the control module controls the current idle elevator to reach the appointment floor.
7. The intelligent building power-saving management system according to claim 4, wherein: the time difference threshold is preset in the storage module;
when the current elevator is in a locking state, the operation module is further used for calculating time difference values of each appointment time and the corresponding appointment time of the current elevator;
the control terminal further comprises a counting module used for counting the reservation information corresponding to the time difference value not greater than the time difference threshold value, and after the confirmation module receives the confirmation information sent by the user terminal corresponding to all the counted reservation information, the control module unlocks the current elevator.
8. The intelligent building power-saving management system according to claim 7, wherein: the control terminal further comprises a marking module, when the operation module calculates that the locking duration is equal to the time threshold and the confirmation module does not receive the confirmation information sent by the corresponding user terminal, the marking module is used for marking a default record for one time for the corresponding user, and the communication module sends the default record to the corresponding user terminal.
9. The intelligent building power-saving management system according to claim 8, wherein: the storage module is further used for storing a default number threshold, the counting module is further used for counting the number of default records sent to the same user terminal and obtaining the default number, the control terminal further comprises a comparing module used for comparing the default number threshold with the default number, when the default number is larger than the default number threshold, default warning is generated, and the communication module sends the default warning to the corresponding user terminal.
10. The intelligent building power-saving management system according to claim 9, wherein: the storage module is also preset with a statistical time interval, and when the number of default records in the same statistical time interval is larger than the default number threshold value, the communication module does not receive the reservation information sent by the corresponding user terminal in the current statistical time interval.
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Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN113896063A (en) * 2021-10-25 2022-01-07 嘉兴科纳沃川电子有限公司 Elevator intelligent dispatching system based on AI intelligence
CN113911862A (en) * 2021-10-18 2022-01-11 红石阳光(北京)科技股份有限公司 Wisdom building elevator state inquiry and take advantage of terraced reservation system

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