CN111573459A - Elevator intelligent management system based on Internet of things - Google Patents
Elevator intelligent management system based on Internet of things Download PDFInfo
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- CN111573459A CN111573459A CN202010454211.8A CN202010454211A CN111573459A CN 111573459 A CN111573459 A CN 111573459A CN 202010454211 A CN202010454211 A CN 202010454211A CN 111573459 A CN111573459 A CN 111573459A
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0012—Devices monitoring the users of the elevator system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/168—Feature extraction; Face representation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/20—Details of the evaluation method for the allocation of a call to an elevator car
- B66B2201/242—Parking control
-
- 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
- B66B2201/4615—Wherein the destination is registered before boarding
-
- 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
- B66B2201/4623—Wherein the destination is registered after boarding
-
- 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
- B66B2201/4638—Wherein the call is registered without making physical contact with the elevator system
-
- 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
- B66B2201/4653—Call registering systems wherein the call is registered using portable devices
-
- 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
- B66B2201/4676—Call registering systems for checking authorization of the passengers
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Networks & Wireless Communication (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses an intelligent elevator management system based on the Internet of things, which comprises an image acquisition module, an image analysis module, a characteristic analysis and extraction module, an analysis server, a community database, an elevator stop input module, a control execution module, a scanning input module, an alarm module and a display terminal. The invention acquires the identity of the personnel in the elevator by image acquisition, analysis and characteristic extraction of the personnel in the elevator, extracts the floor corresponding to the personnel to be stopped, realizes intelligent stop control of the elevator, inputs personal information of unidentified personnel in the elevator by the scanning input module, improves the whole-person monitoring of the personnel taking the elevator, improves the safety and the intelligence of community elevators, judges whether the waiting area of the elevator is occupied or not by identifying the image of the waiting area of the elevator, and if no person is in the waiting area of the elevator, the elevator passes through the floor to be stopped, improves the running efficiency of the elevator and reduces the waiting time of passengers.
Description
Technical Field
The invention belongs to the technical field of community elevators, and relates to an intelligent elevator management system based on the Internet of things.
Background
Along with the continuous improvement of living standard of people, the rapid development of economy and the requirement of production and life, urban high-rise buildings are pulled out like bamboo shoots in spring after raining, and accordingly, the elevator serving as a tool capable of being vertically lifted and transported is also rapidly developed, and at present, the elevator is completely integrated into the life, work and study of people, and people can not leave the elevator more and more.
An elevator is a vertical elevator powered by an electric motor, equipped with a box-like car for carrying people or goods in a multi-story building, which has the following drawbacks: the requirements of different passengers in the running process of the elevator are different, and when the door opening and closing needs to be controlled, the passengers can only solve the problem of time for opening and closing the door by manually controlling a door opening and closing button, so that the elevator is very inconvenient; people outside the community can enter the elevator at will, the identity of the people in the elevator cannot be identified, and the safety is poor; when the elevator receives a stop command, no person is in the waiting area when the elevator reaches a required stop floor, and the running efficiency of the elevator is influenced.
Disclosure of Invention
The invention aims to provide an intelligent elevator management system based on the Internet of things, which solves the problems of poor operation efficiency and poor safety of an elevator in the prior art.
The purpose of the invention can be realized by the following technical scheme:
an intelligent elevator management system based on the Internet of things comprises an image acquisition module, an image analysis module, a feature analysis extraction module, an analysis server, a community database, an elevator stop input module, a control execution module, a scanning input module, an alarm module and a display terminal;
the system comprises an image acquisition module, an image analysis module, a characteristic analysis and extraction module, an analysis server, a community database, a scanning input module, a control execution module, an alarm module, an elevator stop input module and a display terminal, wherein the image acquisition module is respectively connected with the image analysis module and the characteristic analysis and extraction module;
the image acquisition module is used for acquiring images in the elevator and images of elevator waiting areas of all floors, sending the acquired images in the elevator to the image analysis module, and sending the images of the elevator waiting areas to the feature analysis and extraction module;
the image analysis module is used for receiving the image information in the elevator sent by the image acquisition module, adjusting the brightness of the received image in the elevator, improving the acquired brightness in the elevator, enabling the brightness of the image after brightness adjustment to meet a set image brightness range so as to improve the definition of the image, and sending the image after brightness adjustment to the feature analysis extraction module;
the characteristic analysis and extraction module is used for receiving the image information after brightness adjustment sent by the image analysis module, extracting the head image information of personnel in the image, extracting the characteristics of the head image information of the personnel, extracting a plurality of facial characteristics, sending the extracted facial characteristics of the personnel in the elevator to the analysis server, receiving the image information of the elevator waiting area sent by the image analysis module, extracting the image information of the elevator waiting area, analyzing whether personnel exist in the image of the elevator waiting area or not, and sending the analyzed image of the elevator waiting area or not to the analysis server;
the community database is used for storing image information of all people in the community and all facial features corresponding to images of all people, storing the floor and room number of each person, and storing personal information of registered people input by scanning two-dimensional code information by the people in the elevator;
the elevator stop input module is used for receiving elevator stop instructions input by each floor in the building and sending the number of floors to be stopped to the analysis server;
the analysis server receives the facial features of each person in the elevator sent by the feature analysis and extraction module, compares the received facial features of each person in the elevator with the facial features corresponding to each person stored in the community database, screens out the person matched with the facial features of the person in the elevator in the community database, extracts the floor number of the matched person, sends the floor number of the person to be stopped to the display terminal, sends the floor number of the matched person to the control execution module, sends an alarm control instruction to the alarm module if no person matched with the facial features of the person in the elevator exists in the community database, simultaneously, receives whether the person exists in the image of the elevator waiting area sent by the feature analysis and extraction module and receives the floor number to be stopped of the elevator sent by the elevator stop input module, and extracts the image of the elevator waiting area corresponding to the floor according to the received floor number to be stopped of the elevator, if no person exists in the image of the elevator waiting area of the floor where the elevator needs to stop, the analysis server is indicated to send a non-stop control instruction to the control execution module to control the elevator to cross the floor without stopping;
the control execution module is used for receiving the floor number corresponding to the matched person in the elevator and the floor needing to stop in the extracted personal information, which are sent by the analysis server, controlling the elevator to stop when the elevator reaches the floor number corresponding to the matched person, receiving an elevator non-stop or stop control instruction sent by the analysis server, and controlling the elevator to run or stop;
the alarm module is used for receiving the alarm control command sent by the analysis server, carrying out alarm reminding according to the received alarm control command, and prompting the unsuccessfully matched personnel to scan the two-dimensional code information in the elevator so as to input the personal information of the personnel;
the display terminal is used for receiving the number of floors required to stop for the successfully matched personnel and the number of floors required to stop in the personal information sent by the scanning input module, and displaying the number of floors required to stop.
Furthermore, the image acquisition module comprises a first image acquisition unit and a second image acquisition unit, the first image acquisition unit and the second image acquisition unit are high-definition cameras, the first image acquisition unit is installed in the elevator and used for acquiring image information in the elevator in real time and sending acquired images to the image analysis module, and the second image acquisition unit is installed on each floor and used for acquiring images of the elevator waiting area and sending acquired images of the elevator waiting area to the feature analysis and extraction module.
The intelligent terminal is used for scanning the two-dimensional code information in the elevator, performing personal information registration on the scanned two-dimensional code information, and respectively sending the registered personal information to the analysis server and the community database.
Further, the analysis server is used for receiving the personal information registration sent by the scanning input module, extracting the stop floor in the personal information, and sending the floor required to stop to the control instruction module and the display terminal respectively.
The invention has the beneficial effects that:
according to the intelligent elevator management system based on the Internet of things, the image acquisition module, the image analysis module and the feature analysis and extraction module can acquire, analyze and extract the image of people in an elevator to obtain the identity of the people in the elevator, and extract the floor to be stopped corresponding to the people, so that intelligent elevator stop control is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of an intelligent elevator management system based on the internet of things.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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 management system based on the internet of things includes an image acquisition module, an image analysis module, a feature analysis extraction module, an analysis server, a community database, an elevator stop input module, a control execution module, a scan input module, an alarm module, and a display terminal.
The image acquisition module is respectively connected with the image analysis module and the characteristic analysis extraction module, the image analysis module is connected with the characteristic analysis extraction module, the characteristic analysis extraction module is connected with the analysis server, the analysis server is respectively connected with the community database, the scanning input module, the control execution module, the alarm module, the elevator stop input module and the display terminal, and the community database is connected with the scanning input module.
The image acquisition module is used for acquiring images in the elevator and images of elevator waiting areas of all floors, transmitting the acquired images in the elevator to the image analysis module, and transmitting the images of the elevator waiting areas to the feature analysis and extraction module;
the system comprises an image acquisition module, a characteristic analysis and extraction module and a characteristic analysis and extraction module, wherein the image acquisition module comprises a first image acquisition unit and a second image acquisition unit, the first image acquisition unit and the second image acquisition unit are both high-definition cameras, the first image acquisition unit is installed in an elevator and used for acquiring image information in the elevator in real time and sending acquired images to the image analysis module, and the second image acquisition unit is installed at each floor and used for acquiring images of an elevator waiting area and sending acquired images of the elevator waiting area to the characteristic analysis and extraction module;
the image analysis module is used for receiving the image information in the elevator sent by the image acquisition module, adjusting the brightness of the received image in the elevator, improving the acquired brightness in the elevator, enabling the brightness of the image after brightness adjustment to meet a set image brightness range so as to improve the definition of the image, and sending the image after brightness adjustment to the feature analysis extraction module;
the characteristic analysis and extraction module is used for receiving the image information after brightness adjustment sent by the image analysis module, extracting the head image information of personnel in the image, performing characteristic extraction on the head image information of the personnel, extracting a plurality of facial characteristics, sending the extracted facial characteristics of the personnel in the elevator to the analysis server, receiving the image information of the elevator waiting area sent by the image analysis module, extracting the image information of the elevator waiting area, analyzing whether personnel exist in the image of the elevator waiting area or not, and sending the analyzed image of the elevator waiting area or not to the analysis server;
the community database is used for storing image information of all people in the community and all facial features corresponding to images of all people, storing floors and room numbers where all people live, and storing personal information of registered people input by scanning two-dimensional code information by the people in the elevator, wherein the personal information of the registered people comprises real names, mobile phone numbers, stop floors, registration types and the like, and the registration types comprise tenants, house owners, visitors or the like;
the elevator stop input module is used for receiving elevator stop instructions input by each floor in the building and sending the number of floors to be stopped to the analysis server.
The scanning input module is used for scanning the two-dimensional code information in the elevator by adopting the intelligent terminal, registering the personal information of the scanned two-dimensional code information, and respectively sending the registered personal information to the analysis server and the community database.
The analysis server receives the facial features of each person in the elevator sent by the feature analysis and extraction module, compares the received facial features of each person in the elevator with the facial features corresponding to each person stored in the community database, screens out the person matched with the facial features of the person in the elevator in the community database, extracts the floor number of the matched person, sends the floor number of the person to be stopped to the display terminal, sends the floor number of the matched person to the control execution module, sends an alarm control command to the alarm module if no person matched with the facial features of the person in the elevator exists in the community database, simultaneously, receives whether the person exists in the image of the elevator waiting area sent by the feature analysis and extraction module and receives the floor number to be stopped of the elevator sent by the elevator stop input module, and extracts the image of the elevator waiting area corresponding to the floor according to the received floor number to be stopped of the elevator, if no person exists in the image of the elevator waiting area of the floor where the elevator needs to stop, the analysis server is indicated to send a non-stop control instruction to the control execution module, the elevator is controlled to cross the floor and not stop, and if a person exists in the image of the elevator waiting area of the floor where the elevator needs to stop, the analysis server sends a stop control instruction to the control instruction module to control the elevator to stop at the floor.
The analysis server receives the personal information registration sent by the scanning input module, extracts the stop floors in the personal information, and sends the required stop floors to the control instruction module and the display terminal respectively.
The control execution module is used for receiving the floor number corresponding to the matched person in the elevator and the floor needing to stop in the extracted personal information sent by the analysis server, controlling the elevator to stop when the elevator reaches the floor number corresponding to the person, receiving an elevator non-stop or stop control instruction sent by the analysis server, and controlling the elevator to run or stop.
The alarm module is used for receiving the alarm control command sent by the analysis server, carrying out alarm reminding according to the received alarm control command, and prompting the unsuccessfully matched personnel to scan the two-dimensional code information in the elevator so as to input the personal information of the personnel.
The display terminal is used for receiving the number of floors required to stop for the successfully matched personnel and the number of floors required to stop in the personal information sent by the scanning input module, and displaying the number of floors required to stop.
The foregoing is merely exemplary and illustrative of the principles of the present invention and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the principles of the present invention or exceeding the scope of the claims set forth herein.
Claims (4)
1. The utility model provides an elevator intelligent management system based on thing networking which characterized in that: the system comprises an image acquisition module, an image analysis module, a characteristic analysis and extraction module, an analysis server, a community database, an elevator stop input module, a control execution module, a scanning input module, an alarm module and a display terminal;
the system comprises an image acquisition module, an image analysis module, a characteristic analysis and extraction module, an analysis server, a community database, a scanning input module, a control execution module, an alarm module, an elevator stop input module and a display terminal, wherein the image acquisition module is respectively connected with the image analysis module and the characteristic analysis and extraction module;
the image acquisition module is used for acquiring images in the elevator and images of elevator waiting areas of all floors, sending the acquired images in the elevator to the image analysis module, and sending the images of the elevator waiting areas to the feature analysis and extraction module;
the image analysis module is used for receiving the image information in the elevator sent by the image acquisition module, adjusting the brightness of the received image in the elevator, improving the acquired brightness in the elevator, enabling the brightness of the image after brightness adjustment to meet a set image brightness range so as to improve the definition of the image, and sending the image after brightness adjustment to the feature analysis extraction module;
the characteristic analysis and extraction module is used for receiving the image information after brightness adjustment sent by the image analysis module, extracting the head image information of personnel in the image, extracting the characteristics of the head image information of the personnel, extracting a plurality of facial characteristics, sending the extracted facial characteristics of the personnel in the elevator to the analysis server, receiving the image information of the elevator waiting area sent by the image analysis module, extracting the image information of the elevator waiting area, analyzing whether personnel exist in the image of the elevator waiting area or not, and sending the analyzed image of the elevator waiting area or not to the analysis server;
the community database is used for storing image information of all people in the community and all facial features corresponding to images of all people, storing the floor and room number of each person, and storing personal information of registered people input by scanning two-dimensional code information by the people in the elevator;
the elevator stop input module is used for receiving elevator stop instructions input by each floor in the building and sending the number of floors to be stopped to the analysis server;
the analysis server receives the facial features of each person in the elevator sent by the feature analysis and extraction module, compares the received facial features of each person in the elevator with the facial features corresponding to each person stored in the community database, screens out the person matched with the facial features of the person in the elevator in the community database, extracts the floor number of the matched person, sends the floor number of the person to be stopped to the display terminal, sends the floor number of the matched person to the control execution module, sends an alarm control instruction to the alarm module if no person matched with the facial features of the person in the elevator exists in the community database, simultaneously, receives whether the person exists in the image of the elevator waiting area sent by the feature analysis and extraction module and receives the floor number to be stopped of the elevator sent by the elevator stop input module, and extracts the image of the elevator waiting area corresponding to the floor according to the received floor number to be stopped of the elevator, if no person exists in the image of the elevator waiting area of the floor where the elevator needs to stop, the analysis server is indicated to send a non-stop control instruction to the control execution module to control the elevator to cross the floor without stopping;
the control execution module is used for receiving the floor number corresponding to the matched person in the elevator and the floor needing to stop in the extracted personal information, which are sent by the analysis server, controlling the elevator to stop when the elevator reaches the floor number corresponding to the matched person, receiving an elevator non-stop or stop control instruction sent by the analysis server, and controlling the elevator to run or stop;
the alarm module is used for receiving the alarm control command sent by the analysis server, carrying out alarm reminding according to the received alarm control command, and prompting the unsuccessfully matched personnel to scan the two-dimensional code information in the elevator so as to input the personal information of the personnel;
the display terminal is used for receiving the number of floors required to stop for the successfully matched personnel and the number of floors required to stop in the personal information sent by the scanning input module, and displaying the number of floors required to stop.
2. The intelligent elevator management system based on the Internet of things of claim 1, characterized in that: the image acquisition module comprises a first image acquisition unit and a second image acquisition unit, the first image acquisition unit and the second image acquisition unit are high-definition cameras, the first image acquisition unit is installed in the elevator and used for acquiring image information in the elevator in real time and sending acquired images to the image analysis module, and the second image acquisition unit is installed on each floor and used for acquiring images of the elevator waiting area and sending the acquired images of the elevator waiting area to the feature analysis and extraction module.
3. The intelligent elevator management system based on the Internet of things of claim 2, characterized in that: the intelligent terminal is used for scanning the two-dimensional code information in the elevator, performing personal information registration on the scanned two-dimensional code information, and respectively sending the registered personal information to the analysis server and the community database.
4. The intelligent elevator management system based on the Internet of things of claim 3, wherein: the analysis server is used for receiving the personal information registration sent by the scanning input module, extracting the stop floors in the personal information, and sending the floors required to stop to the control instruction module and the display terminal respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010454211.8A CN111573459A (en) | 2020-05-26 | 2020-05-26 | Elevator intelligent management system based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010454211.8A CN111573459A (en) | 2020-05-26 | 2020-05-26 | Elevator intelligent management system based on Internet of things |
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| Publication Number | Publication Date |
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| CN111573459A true CN111573459A (en) | 2020-08-25 |
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| CN202010454211.8A Withdrawn CN111573459A (en) | 2020-05-26 | 2020-05-26 | Elevator intelligent management system based on Internet of things |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215185A (en) * | 2022-07-11 | 2022-10-21 | 广州广日电梯工业有限公司 | Elevator door closing control method, system, device and medium based on machine vision |
-
2020
- 2020-05-26 CN CN202010454211.8A patent/CN111573459A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215185A (en) * | 2022-07-11 | 2022-10-21 | 广州广日电梯工业有限公司 | Elevator door closing control method, system, device and medium based on machine vision |
| CN115215185B (en) * | 2022-07-11 | 2023-12-19 | 广州广日电梯工业有限公司 | Elevator door closing control method, system, device and medium based on machine vision |
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Application publication date: 20200825 |