CN111960204A - Intelligent elevator stopping system based on user identification - Google Patents
Intelligent elevator stopping system based on user identification Download PDFInfo
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- CN111960204A CN111960204A CN202010812980.0A CN202010812980A CN111960204A CN 111960204 A CN111960204 A CN 111960204A CN 202010812980 A CN202010812980 A CN 202010812980A CN 111960204 A CN111960204 A CN 111960204A
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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
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/46—Adaptations of switches or switchgear
- B66B1/468—Call registering systems
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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
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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
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3423—Control system configuration, i.e. lay-out
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/40—Details of the change of control mode
- B66B2201/46—Switches or switchgear
- B66B2201/4607—Call registering systems
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- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Elevator Control (AREA)
Abstract
The invention discloses an intelligent elevator stopping system based on user identification, which is used for solving the problem that the existing intelligent elevator has low intelligent degree because a button of a corresponding floor is required to be manually pressed when entering an elevator, and comprises a registration module, a server, a face identification module, a stopping analysis module and a stopping control module; the system comprises a face recognition module, a stop analysis module and a control module, wherein the face recognition module is used for recognizing a face photo of a passenger when entering an elevator and sending the face photo and a current floor to the stop analysis module; the registered user is managed, the registered information of the inactive registered user is cleared, and the storage capacity of the server is improved.
Description
Technical Field
The invention relates to the technical field of elevator control, in particular to an intelligent elevator stopping system based on user identification.
Background
The intelligent elevator mainly comprises a traction machine, a guide rail, a counterweight, a safety device, a signal control system, a lift car, a hall door and the like. These parts are installed in the hoistway and machine room of the building, respectively. Usually, steel wire rope friction transmission is adopted, the steel wire rope bypasses a traction sheave, two ends of the steel wire rope are respectively connected with a lift car and a balance weight, a motor drives the traction sheave to lift the lift car, and the elevator is required to be safe and reliable, high in conveying efficiency, accurate in leveling, comfortable to ride and the like.
The existing intelligent elevator is low in intelligent degree because a button of a corresponding floor is required to be manually pressed when entering the elevator.
Disclosure of Invention
The invention aims to provide an intelligent elevator stopping system based on user identification, aiming at solving the problem that the existing intelligent elevator is low in intelligent degree because a button of a corresponding floor is required to be manually pressed when entering the elevator; by identifying the face photos of the passengers when the passengers enter the elevator, after the face photos are successfully identified, calculating the user value of the passengers, and controlling the elevator to stop according to the user value, the passengers do not need to press the floor number after entering the elevator, so that the time is saved; the registered user is managed, the registered information of the inactive registered user is cleared, and the storage capacity of the server is improved.
The purpose of the invention can be realized by the following technical scheme: an intelligent elevator parking system based on user identification comprises a registration login module, a server, a face identification module, a parking analysis module and a parking control module;
the registration login module is used for submitting registration information for registration by a user and sending the registration information which is successfully registered to the server for storage, the server marks the time when the registration information is received as the registration time of the user, and simultaneously marks the user as a registered user and generates a unique number;
the face recognition module is used for recognizing the face photo of a passenger when entering the elevator and sending the face photo and the current floor to the stop analysis module, the stop analysis module is used for stopping and analyzing the face photo, and the specific analysis steps are as follows:
the method comprises the following steps: the docking analysis module matches the face picture with the face picture of the registration information in the server, and after the matching is successful, the second step is executed:
step two: sending the matched number of the registered user to a user analysis module, receiving the number of the registered user by the user analysis module, analyzing the registered user to obtain a user value, and specifically analyzing the user value by the user analysis module:
s21: setting registered users as Ri, i is 1, … … and n; calculating the time difference between the registered time of the registered user and the current time of the system to obtain the registered time length of the registered user and marking the registered time length as T1Ri；
S22: setting the total riding times of the registered users as CRi(ii) a Sequencing the riding moments of the registered users according to the time sequence, and sequentially calculating the time difference between two adjacent riding moments to obtain the duration of the adjacent riding interval; summing all the obtained adjacent sitting interval durations and averaging to obtain the sitting interval average value of the registered user and marking the average value as T2Ri；
S23: selecting the ride time closest to the current time of the system, calculating the time difference between the ride time and the current time of the system to obtain the length of the unoccupied interval, and marking the length as T3Ri；
S24: using the formula WURi＝T1Ri×b1+CRi×b2+(1/T2Ri)×b3-T3RiX b4 obtaining the user value WU of the registered userRi(ii) a Wherein b1, b2, b3 and b4 are all preset proportionality coefficients;
step three: when the user value is larger than a set threshold value, acquiring the floor to which the registered user belongs, and when the floor to which the registered user belongs and the current floor are the same floor, generating an instruction and sending the instruction I to a stop control module; when the floor to which the building belongs and the current floor do not belong to the same floor, the floor number of the floor to which the building belongs is sent to the stop control module;
the stop control module is used for controlling the stop of the elevator, and is specifically represented as follows: when the stopping control module receives a first instruction, a first-layer key lamp of the elevator is controlled to be on, and meanwhile, the elevator is controlled to be opened when the elevator is in one layer; when the stop control module receives the floor number, the key lamp corresponding to the floor number is controlled to be on, and meanwhile, the elevator is controlled to open the door at the floor corresponding to the floor number; and adding one to the total times of taking of the registered user, and marking the time as the time of taking of the registered user.
Preferably, the registration information includes a name, a floor, a face picture, a mobile phone number and a weight of the user.
Preferably, the user management module is configured to manage registered users, and the specific management steps are as follows:
SS 1: acquiring the length of the unoccupied interval of the registered user, and when the unoccupied interval is greater than a set threshold, sending a management instruction to the mobile phone terminal of the registered user by the user management module;
SS 2: when a registered user sends a deleting instruction to the user management module through the mobile phone terminal; after receiving the deleting instruction, the user management module deletes the registration information of the registered user from the server;
SS 3: when the registered user sends a pause instruction to the user management module through the mobile phone terminal, the user management module stops managing the registered user within a preset time range, and if the time exceeds the preset time range, SS1 is executed;
SS 4: when the user management module does not receive the instruction or receives other instructions within the preset time interval, the registration information of the registered user is directly deleted from the server.
Preferably, the system further comprises a data acquisition module and an elevator query module, wherein the data acquisition module is used for acquiring elevator information of the elevator and sending the elevator information to the server, and the elevator information comprises the current position of the elevator, the load of the elevator, the rated load and the running state; the running state is upward, downward and static; the elevator inquiry module is used for a registered user to inquire the elevator information of the elevator through a mobile phone terminal and make an appointment, and the appointment specifically comprises the following steps:
s41: a registered user sends a floor number and an appointment instruction to an elevator query module through a mobile phone terminal, wherein the appointment instruction comprises an upward instruction and a downward instruction;
s42: when the reservation instruction is an upward instruction, the elevator with the current position below or in the floor number is obtained and marked as a primary selection elevator;
s43: acquiring the load and the rated load of the primarily selected elevator, calculating the difference value between the load and the rated load, selecting the primarily selected elevator with the largest difference value as a selected elevator, and setting the difference value of the selected elevator as Z;
s44: setting the weight of the registered user as GY; when GY + YG < Z, the reservation is successful; meanwhile, the reserved total weight of the selected elevator increases the weight of the registered user; the elevator query module sends the floor number to the stop control module, and the stop control module controls the selected elevator to open the door when the selected elevator runs to the floor number after receiving the floor number; YG is the total reserved weight, and GY + YG > Z is the failure of the reservation.
Compared with the prior art, the invention has the beneficial effects that:
1. the elevator control system comprises a face recognition module, a stop analysis module, a stop control module and a control module, wherein the face recognition module recognizes a face photo of a passenger when the passenger enters an elevator and sends the face photo and a current floor to the stop analysis module; when the floor to which the building belongs and the current floor do not belong to the same floor, the floor number of the floor to which the building belongs is sent to the stop control module; the stop control module is used for controlling the stop of the elevator, the face photos of passengers are recognized when the passengers enter the elevator, after the face photos are successfully recognized, the user value is calculated, the stop of the elevator is controlled according to the user value, and the floor number does not need to be pressed after the passengers enter the elevator, so that the time is saved;
2. the user management module manages the registered user, acquires the length of the unoccupied interval of the registered user, and sends a management instruction to the mobile phone terminal of the registered user when the unoccupied interval is greater than a set threshold; when a registered user sends a deleting instruction to the user management module through the mobile phone terminal; after receiving the deleting instruction, the user management module deletes the registration information of the registered user from the server; the registered user is managed, the registered information of the inactive registered user is cleared, and the storage capacity of the server is improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic block diagram of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an intelligent elevator stopping system based on user identification includes a registration module, a server, a face recognition module, a data acquisition module, an elevator query module, a stopping analysis module, and a stopping control module;
the registration login module is used for submitting registration information for registration by a user and sending the registration information which is successfully registered to the server for storage, the server marks the time when the registration information is received as the registration time of the user, and simultaneously marks the user as a registered user and generates a unique number; the registration information comprises the name, the floor, the face picture, the mobile phone number and the weight of the user;
the face recognition module is used for recognizing the face photo of a passenger when entering the elevator and sending the face photo and the current floor to the stop analysis module, the stop analysis module is used for stopping and analyzing the face photo, and the specific analysis step is as follows:
the method comprises the following steps: the docking analysis module matches the face picture with the face picture of the registration information in the server, and after the matching is successful, the second step is executed:
step two: sending the matched number of the registered user to a user analysis module, receiving the number of the registered user by the user analysis module, analyzing the registered user to obtain a user value, and specifically analyzing the user value by the user analysis module:
s21: setting registered users as Ri, i is 1, … … and n; calculating the time difference between the registered time of the registered user and the current time of the system to obtain the registered time length of the registered user and marking the registered time length as T1Ri；
S22: setting the total riding times of the registered users as CRi(ii) a Sequencing the riding moments of the registered users according to the time sequence, and sequentially calculating the time difference between two adjacent riding moments to obtain the duration of the adjacent riding interval; summing all the obtained adjacent sitting interval durations and averaging to obtain the sitting interval average value of the registered user and marking the average value as T2Ri；
S23: selecting the ride time closest to the current time of the system, calculating the time difference between the ride time and the current time of the system to obtain the length of the unoccupied interval, and marking the length as T3Ri；
S24: using the formula WURi＝T1Ri×b1+CRi×b2+(1/T2Ri)×b3-T3RiX b4 obtaining the user value WU of the registered userRi(ii) a Wherein b1, b2, b3 and b4 are all preset proportionality coefficients;
step three: when the user value is larger than a set threshold value, acquiring the floor to which the registered user belongs, and when the floor to which the registered user belongs and the current floor are the same floor, generating an instruction and sending the instruction I to a stop control module; when the floor to which the building belongs and the current floor do not belong to the same floor, the floor number of the floor to which the building belongs is sent to the stop control module;
the stop control module is used for controlling the stop of the elevator, and is specifically represented as follows: when the stopping control module receives a first instruction, a first-layer key lamp of the elevator is controlled to be on, and meanwhile, the elevator is controlled to be opened when the elevator is in one layer; when the stop control module receives the floor number, the key lamp corresponding to the floor number is controlled to be on, and meanwhile, the elevator is controlled to open the door at the floor corresponding to the floor number; and adding one to the total times of taking of the registered user, and marking the time as the time of taking of the registered user.
The user management module is used for managing the registered user, and the specific management steps are as follows:
SS 1: acquiring the length of the unoccupied interval of the registered user, and when the unoccupied interval is greater than a set threshold, sending a management instruction to the mobile phone terminal of the registered user by the user management module;
SS 2: when a registered user sends a deleting instruction to the user management module through the mobile phone terminal; after receiving the deleting instruction, the user management module deletes the registration information of the registered user from the server;
SS 3: when the registered user sends a pause instruction to the user management module through the mobile phone terminal, the user management module stops managing the registered user within a preset time range, and if the time exceeds the preset time range, SS1 is executed;
SS 4: when the user management module does not receive the instruction or receives other instructions within the preset time interval, the registration information of the registered user is directly deleted from the server.
The data acquisition module is used for acquiring elevator information of the elevator and sending the elevator information to the server, wherein the elevator information comprises the current position of the elevator, the load of the elevator, the rated load and the running state; the running state is upward, downward and static; the elevator inquiry module is used for a registered user to inquire the elevator information of the elevator through a mobile phone terminal and make an appointment, and the appointment specifically comprises the following steps:
s41: a registered user sends a floor number and an appointment instruction to an elevator query module through a mobile phone terminal, wherein the appointment instruction comprises an upward instruction and a downward instruction;
s42: when the reservation instruction is an upward instruction, the elevator with the current position below or in the floor number is obtained and marked as a primary selection elevator;
s43: acquiring the load and the rated load of the primarily selected elevator, calculating the difference value between the load and the rated load, selecting the primarily selected elevator with the largest difference value as a selected elevator, and setting the difference value of the selected elevator as Z;
s44: setting the weight of the registered user as GY; when GY + YG < Z, the reservation is successful; meanwhile, the reserved total weight of the selected elevator increases the weight of the registered user; the elevator query module sends the floor number to the stop control module, and the stop control module controls the selected elevator to open the door when the selected elevator runs to the floor number after receiving the floor number; YG is the total weight of the appointment, and when GY + YG > Z, the appointment fails;
s45: when the reservation command is a down command, the elevator whose current position is above or at the floor number is acquired and the S43-S44 are performed.
When the elevator control system is used, the face recognition module recognizes a face photo of a passenger when the passenger enters the elevator and sends the face photo and a current floor to the stop analysis module, the stop analysis module is used for stop analysis of the face photo, the stop analysis module matches the face photo with the face photo of registered information in the server, after the matching is successful, the number of the matched registered user is sent to the user analysis module, the user analysis module receives the number of the registered user and analyzes the registered user to obtain a user value, when the user value is larger than a set threshold value, the floor of the registered user is obtained, and when the floor of the registered user is the same as the current floor, an instruction is generated and sent to the stop control module; when the floor to which the building belongs and the current floor do not belong to the same floor, the floor number of the floor to which the building belongs is sent to the stop control module; the stop control module is used for controlling the stop of the elevator, the face photos of passengers are recognized when the passengers enter the elevator, after the face photos are successfully recognized, the user value is calculated, the stop of the elevator is controlled according to the user value, and the floor number does not need to be pressed after the passengers enter the elevator, so that the time is saved; the user management module manages the registered user, acquires the length of the unoccupied interval of the registered user, and sends a management instruction to the mobile phone terminal of the registered user when the unoccupied interval is greater than a set threshold; when a registered user sends a deleting instruction to the user management module through the mobile phone terminal; after receiving the deleting instruction, the user management module deletes the registration information of the registered user from the server; the registered user is managed, the registered information of the inactive registered user is cleared, and the storage capacity of the server is improved.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. An intelligent elevator parking system based on user identification is characterized by comprising a registration login module, a server, a face identification module, a parking analysis module and a parking control module;
the registration login module is used for submitting registration information for registration by a user and sending the registration information which is successfully registered to the server for storage, the server marks the time when the registration information is received as the registration time of the user, and simultaneously marks the user as a registered user and generates a unique number;
the face recognition module is used for recognizing the face photo of a passenger when entering the elevator and sending the face photo and the current floor to the stop analysis module, the stop analysis module is used for stopping and analyzing the face photo, and the specific analysis steps are as follows:
the method comprises the following steps: the docking analysis module matches the face picture with the face picture of the registration information in the server, and after the matching is successful, the second step is executed:
step two: sending the matched number of the registered user to a user analysis module, receiving the number of the registered user by the user analysis module, analyzing the registered user to obtain a user value, and specifically analyzing the user value by the user analysis module:
s21: setting registered users as Ri, i is 1, … … and n; calculating the time difference between the registered time of the registered user and the current time of the system to obtain the registered time length of the registered user and marking the registered time length as T1Ri；
S22: setting the total riding times of the registered users as CRi(ii) a Sequencing the riding moments of the registered users according to the time sequence, and sequentially calculating the time difference between two adjacent riding moments to obtain the duration of the adjacent riding interval; summing all the obtained adjacent sitting interval durations and averaging to obtain the sitting interval average value of the registered user and marking the average value as T2Ri；
S23: selecting the ride time closest to the current time of the system, calculating the time difference between the ride time and the current time of the system to obtain the length of the unoccupied interval, and marking the length as T3Ri；
S24: using the formula WURi＝T1Ri×b1+CRi×b2+(1/T2Ri)×b3-T3RiX b4 obtaining the user value WU of the registered userRi(ii) a Wherein b1, b2, b3 and b4 are all preset proportionality coefficients;
step three: when the user value is larger than a set threshold value, acquiring the floor to which the registered user belongs, and when the floor to which the registered user belongs and the current floor are the same floor, generating an instruction and sending the instruction I to a stop control module; when the floor to which the building belongs and the current floor do not belong to the same floor, the floor number of the floor to which the building belongs is sent to the stop control module;
the stop control module is used for controlling the stop of the elevator, and is specifically represented as follows: when the stopping control module receives a first instruction, a first-layer key lamp of the elevator is controlled to be on, and meanwhile, the elevator is controlled to be opened when the elevator is in one layer; when the stop control module receives the floor number, the key lamp corresponding to the floor number is controlled to be on, and meanwhile, the elevator is controlled to open the door at the floor corresponding to the floor number; and adding one to the total times of taking of the registered user, and marking the time as the time of taking of the registered user.
2. The intelligent elevator stop system based on user identification as claimed in claim 1, wherein the registration information includes the user's name, floor to which the user belongs, face picture, cell phone number and weight.
3. The intelligent elevator stopping system based on the user identification as claimed in claim 1, wherein the user management module is used for managing the registered user, and the specific management steps are as follows:
SS 1: acquiring the length of the unoccupied interval of the registered user, and when the unoccupied interval is greater than a set threshold, sending a management instruction to the mobile phone terminal of the registered user by the user management module;
SS 2: when a registered user sends a deleting instruction to the user management module through the mobile phone terminal; after receiving the deleting instruction, the user management module deletes the registration information of the registered user from the server;
SS 3: when the registered user sends a pause instruction to the user management module through the mobile phone terminal, the user management module stops managing the registered user within a preset time range, and if the time exceeds the preset time range, SS1 is executed;
SS 4: when the user management module does not receive the instruction or receives other instructions within the preset time interval, the registration information of the registered user is directly deleted from the server.
4. The intelligent elevator stopping system based on the user identification is characterized by further comprising a data acquisition module and an elevator query module, wherein the data acquisition module is used for acquiring elevator information of an elevator and sending the elevator information into a server, and the elevator information comprises the current position of the elevator, the load of the elevator, the rated load and the running state; the running state is upward, downward and static; the elevator inquiry module is used for a registered user to inquire the elevator information of the elevator through a mobile phone terminal and make an appointment, and the appointment specifically comprises the following steps:
s41: a registered user sends a floor number and an appointment instruction to an elevator query module through a mobile phone terminal, wherein the appointment instruction comprises an upward instruction and a downward instruction;
s42: when the reservation instruction is an upward instruction, the elevator with the current position below or in the floor number is obtained and marked as a primary selection elevator;
s43: acquiring the load and the rated load of the primarily selected elevator, calculating the difference value between the load and the rated load, selecting the primarily selected elevator with the largest difference value as a selected elevator, and setting the difference value of the selected elevator as Z;
s44: setting the weight of the registered user as GY; when GY + YG < Z, the reservation is successful; meanwhile, the reserved total weight of the selected elevator increases the weight of the registered user; the elevator query module sends the floor number to the stop control module, and the stop control module controls the selected elevator to open the door when the selected elevator runs to the floor number after receiving the floor number; YG is the total reserved weight, and GY + YG > Z is the failure of the reservation.
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Address after: 236500 North Ring Road, Xicheng Circular Industrial Park, Jieshou City, Fuyang City, Anhui Province Patentee after: Xunlida Elevator Co.,Ltd. Address before: 236500 North Ring Road, Xicheng Circular Industrial Park, Jieshou City, Fuyang City, Anhui Province Patentee before: Anhui XUNLIDA Elevator Co.,Ltd. |
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