CN114604706B - Ladder control device and method based on intelligent park internet of things platform - Google Patents
Ladder control device and method based on intelligent park internet of things platform Download PDFInfo
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- CN114604706B CN114604706B CN202210235931.4A CN202210235931A CN114604706B CN 114604706 B CN114604706 B CN 114604706B CN 202210235931 A CN202210235931 A CN 202210235931A CN 114604706 B CN114604706 B CN 114604706B
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- 230000002159 abnormal effect Effects 0.000 claims description 27
- 238000012544 monitoring process Methods 0.000 claims description 19
- 230000008676 import Effects 0.000 claims description 7
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- 238000004891 communication Methods 0.000 claims description 2
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Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/002—Indicators
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- 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
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- 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
- B66B5/025—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system where the abnormal operating condition is caused by human behaviour or misbehaviour, e.g. forcing the doors
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- 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
- B66B5/14—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of excessive loads
- B66B5/145—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of excessive loads electrical
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/26—Government or public services
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention relates to the field of elevator systems, and discloses a ladder control device and method based on an intelligent park internet of things platform, wherein the ladder control device comprises the following steps: the main control module is used for controlling the operation of the global module, controlling the operation of the sending instruction and serving as a central control end; the recording module is used for storing all submitted analysis data and collected data and supporting the reading and writing of an external storage medium; and the image acquisition module is used for acquiring and recording images in the elevator and the elevator waiting area of the first floor and acquiring image information in real time. According to the invention, by adding the measure of collecting information on forbidden articles and personnel in the elevator waiting area, whether forbidden articles exist or not is analyzed, if yes, reminding can be carried out in the elevator waiting and boarding steps, information about boarding is reported, safety of elevator operation is improved, face recognition can be carried out for a user, the floor where the elevator is located is automatically selected, and weighing detection can be carried out.
Description
Technical Field
The invention relates to the technical field of elevator systems, in particular to a ladder control device and method based on an intelligent park internet of things platform.
Background
The intelligent park is a new generation of information and communication technology, has the capabilities of rapid information acquisition, high-speed information transmission, highly centralized calculation, intelligent transaction processing and ubiquitous service provision, realizes timely, interactive and integrated information sensing, transmission and processing in the park, and permeates intelligent into each detail of park construction and operation through the integration of the information technology and various resources so as to strengthen the service, service and management capability of the park;
the traditional elevator system is weak in detecting the forbidden articles to get on the elevator, lacks the measure for preventing the forbidden articles from getting on the elevator, has poor security effect, and many users like to carry articles such as battery cars or motorcycles to get on the elevator, has great potential safety hazards no matter in the elevator, in a corridor or in the elevator, is difficult to provide face recognition for the users, automatically selects the measure for reaching floors for the users, and has general service experience.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects existing in the prior art, the invention provides the ladder control device and the method based on the intelligent park internet of things platform, which can effectively solve the problems that the detection of the forbidden articles to get on the ladder in the prior art is weak, the measure for preventing the forbidden articles from getting on the ladder is lacking, the security effect is poor, many users like to carry articles such as battery cars or motorcycles to get on the ladder, no matter in the ladder, the corridor or indoor placement has great potential safety hazards, the face recognition is difficult to provide for the users, the measures for automatically selecting the arrival floors are taken, and the service experience is general.
(II) technical scheme
In order to achieve the above object, the present invention is realized by the following technical scheme,
the invention discloses a ladder control device based on an intelligent park internet of things platform, which comprises the following components:
the main control module is used for controlling the operation of the global module, controlling the operation of the sending instruction and serving as a central control end;
the recording module is used for storing all submitted analysis data and collected data and supporting the reading and writing of an external storage medium;
the image acquisition module is used for acquiring and recording images in the elevator and the elevator waiting area of the first floor and acquiring image information in real time;
the weight sensing module is used for performing weight sensing in the elevator, setting an overweight threshold according to the number of people entering the elevator, and submitting sensing information after exceeding the overweight threshold;
the analysis module is used for analyzing all acquired and submitted information and converting the original data into an adaptive format;
the forbidden import module is used for importing image information of forbidden objects for the acquisition end by a manager as a reference basis for image acquisition;
the face recognition module is used for carrying out comparison recognition based on the known face information in the database and judging whether the information is in-library information or not;
the floor selection module is used for calling the data in the database according to the information of normal face recognition, confirming the floor where the identified person is located and automatically confirming the floor;
the voice calling module is used for identifying voice information of the user in the ladder, converting the voice information into a text and confirming that the user arrives at the floor;
the alarm module is used for reporting the abnormal information to the management end when the abnormal state occurs;
and the monitoring marking module is used for marking elevator monitoring in abnormal state and displaying the elevator monitoring in the management platform.
Furthermore, the main control module is interactively connected with a voice broadcasting module through a wireless network, and the voice broadcasting module is used for automatically broadcasting a pre-recorded discouraging voice to remind boarding personnel after abnormal information is detected.
Furthermore, the data collected in the recording module is submitted to a local medium for storage and is synchronously uploaded to a management platform for cloud storage through a wireless network.
Still further, the triggering use of the voice call module includes: the use of the information unregistered person and the use of the information registered person.
Furthermore, the weight sensing module calculates the weight of the boarding ladder through the weighing sensor, and divides the weight according to the number of boarding ladder people calculated by image acquisition, and the overweight threshold value is set by people.
A ladder control method based on an intelligent park internet of things platform comprises the following steps:
step1: establishing a database, and recording the floor data and portrait characteristics of households in the floors;
step2: image acquisition is carried out on an initial floor, a waiting area is scanned, and portrait information and article information are acquired;
step3: analyzing the portrait information, confirming the identity of the person, automatically selecting the arrival floor for the person, and executing the operation of selecting the floor after the subsequent person enters the elevator;
step4: if no recorded data exists, voice control is carried out after the elevator waiting personnel enter the elevator, and the elevator waiting personnel select to arrive at the floor;
step5: analyzing article information and judging whether the article belongs to forbidden ladder articles;
step6: belonging to the field of;
step7: in the stage of waiting for a ladder, voice reminding is carried out to prevent the ladder from getting on;
step8: boarding personnel still carry forbidden articles to ascend the ladder;
step9: not belonging to;
step10: after identification, the weight of a boarding person is measured, and whether the weight is abnormal or not is detected;
step11: and (3) carrying out outstanding marking on the abnormal condition at the monitoring position, and sending an alarm prompt to the platform management position.
Further, the database in Step1 is established, and forbidden article information is synchronously added, and the uploading mode includes: online image upload and remote file transfer.
Furthermore, the image acquisition in Step2 is performed by a CCD sensor and an additional pulse driving circuit, a signal amplifying and A/D converting auxiliary circuit, which are synchronously deployed in and out of the elevator to detect the opening and closing states of the elevator door.
Furthermore, if the detection results inside and outside the ladder in Step2 are that the image data acquisition device is blocked, the intermediate link is skipped, and the reporting of the abnormal condition is directly executed.
Furthermore, after the voice reminding in Step7 is completed, when the boarding personnel still carries forbidden articles to get on the ladder, the voice broadcasting text is replaced to carry out secondary reminding.
(III) beneficial effects
Compared with the prior art, the technical proposal provided by the invention has the following beneficial effects,
1. according to the invention, by adding the measures for collecting information on forbidden objects and personnel in the elevator waiting area, whether the forbidden objects exist or not is analyzed, if the forbidden objects exist, reminding can be carried out in the elevator waiting and boarding stages, and information about the elevator on duty is reported, so that management personnel can stop processing in time, the safety of elevator operation is improved, face recognition can be carried out for users, floors can be automatically selected according to recorded information, users do not need to manually select to arrive at the floors, and the use experience of the users is improved.
2. According to the invention, by adding the measure of weighing the boarding personnel, the boarding of the forbidden articles with high weight caused by the failure of the acquisition equipment is prevented, the danger hidden danger is reduced, the safety is improved, the reminding is carried out for the management personnel, and the management personnel is helped to distinguish whether the boarding articles are general heavy articles or forbidden heavy articles.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic diagram of a ladder control device based on an intelligent park Internet of things platform;
FIG. 2 is a flow chart of a ladder control method based on an intelligent park Internet of things platform;
FIG. 3 is a schematic diagram illustrating a framework of the present invention;
reference numerals in the figure respectively represent 1, a main control module; 2. a recording module; 3. an image acquisition module; 4. a weight sensing module; 5. an analysis module; 6. a forbidden import module; 7. a face recognition module; 8. a floor selection module; 9. a voice call module; 10. an alarm module; 11. a monitoring and marking module; 12. and the voice broadcasting module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Example 1
The embodiment relates to a ladder control device based on an intelligent park internet of things platform, as shown in fig. 1 and fig. 3, including:
the main control module 1 is used for controlling the operation of the global module, controlling the operation of the sending instruction and serving as a central control end;
the recording module 2 is used for storing all submitted analysis data and collected data and supporting the reading and writing of an external storage medium;
the image acquisition module 3 is used for acquiring and recording images in the elevator and the elevator waiting area of the first floor and acquiring image information in real time;
the weight sensing module 4 is used for performing weight sensing in the elevator, setting an overweight threshold according to the number of people entering, and submitting sensing information after exceeding the overweight threshold;
the analysis module 5 is used for analyzing all acquired and submitted information and converting the original data into an adaptive format;
the forbidden import module 6 is used for importing the image information of the forbidden objects for the acquisition end by a manager as a reference basis for image acquisition;
the face recognition module 7 is used for carrying out comparison recognition based on the known face information in the database and judging whether the information is in-library information or not;
the floor selection module 8 is used for calling the data in the database according to the information of normal face recognition, confirming the floor where the identified person is located and automatically confirming;
the voice calling module 9 is used for identifying voice information of the user in the ladder, converting the voice information into a text and confirming that the user arrives at the floor;
the alarm module 10 is used for reporting the abnormal information to the management end when the abnormal state occurs;
and the monitoring marking module 11 is used for marking elevator monitoring in abnormal state and displaying the elevator monitoring in the management platform.
As shown in fig. 1, the main control module 1 is interactively connected with a voice broadcasting module 12 through a wireless network, and the voice broadcasting module 12 is used for automatically broadcasting a pre-recorded dissuading voice to remind a boarding person after abnormal information is detected.
As shown in fig. 1, the data collected in the recording module 2 is submitted to a local medium for storage and is synchronously uploaded to a management platform for cloud storage through a wireless network.
As shown in fig. 1, the triggering use of the voice call module 9 includes: the use of the information unregistered person and the use of the information registered person.
When the elevator is carried, the overall situation is controlled through the main control module 1, all acquired and analyzed data are recorded through the recording module 2, personnel and object information in the elevator are acquired through the image acquisition module 3, forbidden article data are imported through the forbidden import module 6, the analysis module 5 analyzes the acquired data, if forbidden articles are acquired, alarm information is edited through the alarm module 10, a management end is submitted, abnormal elevator monitoring is marked through the monitoring marking module 11 for highlighting, primary reminding is carried out in a waiting stage through the voice broadcasting module 12, secondary reminding is carried out in a boarding stage, face recognition is carried out on the acquired information through the face recognition module 7, confirmed personnel information is automatically selected for the personnel through the floor selection module 8, the personnel without recorded information can arrive at the floor through the voice calling module 9 in description when boarding, and the personnel without recorded information are confirmed through the floor selection module 8.
Example 2
The embodiment also provides a ladder control method based on the intelligent park internet of things platform, as shown in fig. 2, comprising the following steps:
step1: establishing a database, and recording the floor data and portrait characteristics of households in the floors;
step2: image acquisition is carried out on an initial floor, a waiting area is scanned, and portrait information and article information are acquired;
step3: analyzing the portrait information, confirming the identity of the person, automatically selecting the arrival floor for the person, and executing the operation of selecting the floor after the subsequent person enters the elevator;
step4: if no recorded data exists, voice control is carried out after the elevator waiting personnel enter the elevator, and the elevator waiting personnel select to arrive at the floor;
step5: analyzing article information and judging whether the article belongs to forbidden ladder articles;
step6: belonging to the field of;
step7: in the stage of waiting for a ladder, voice reminding is carried out to prevent the ladder from getting on;
step8: boarding personnel still carry forbidden articles to ascend the ladder;
step9: not belonging to;
step10: after identification, the weight of a boarding person is measured, and whether the weight is abnormal or not is detected;
step11: and (3) carrying out outstanding marking on the abnormal condition at the monitoring position, and sending an alarm prompt to the platform management position.
As shown in fig. 2, the database establishment in Step1, the adding of forbidden article information and the uploading method include: online image upload and remote file transfer.
As shown in fig. 2, the image acquisition in Step2 is performed by using a CCD sensor and adding a pulse driving circuit, a signal amplifying and a/D converting auxiliary circuit, and the image acquisition is synchronously deployed inside and outside the elevator to detect the opening and closing state of the elevator door.
As shown in fig. 2, if the detection results inside and outside the ladder in Step2 are that the image data acquisition device is blocked, the intermediate link is skipped, and the reporting of the abnormal condition is directly performed.
As shown in fig. 2, after the voice reminding in Step7 is completed, when the boarding personnel still carries forbidden articles to get on the ladder, the voice broadcasting text is replaced to carry out secondary reminding.
In the embodiment, by adding measures for collecting information on forbidden objects and personnel in a waiting area, whether the forbidden objects exist or not is analyzed, if yes, reminding can be carried out in the waiting area and the boarding area, information about the boarding is reported, management personnel are helped to stop processing in time, safety of the elevator in running is improved, face recognition can be carried out for users, floors are automatically selected according to recorded information, users do not need to manually select to arrive at the floors, and use experience of the users is improved;
the measure of weighing the boarding personnel is increased, the boarding of forbidden articles with high weight caused by the failure of the collecting equipment is prevented, the danger hidden danger is reduced, the safety is improved, the personnel are reminded, and the personnel are helped to distinguish whether the boarding articles are general heavy objects or forbidden heavy objects.
Example 3
In this embodiment, as shown in fig. 1, the weight sensing module 4 calculates the weight of the boarding ladder through a weighing sensor, and performs weight division according to the number of boarding ladder people calculated by image acquisition, wherein the overweight threshold is set by people;
the weight sensing module 4 is used for measuring the weight of a boarding person, detecting whether the weight is abnormal or not, preventing the boarding of forbidden articles with high weight caused by the failure of the collecting equipment, and helping the manager to distinguish whether the ascending articles are general heavy objects or forbidden heavy objects.
In summary, the overall situation is controlled through the main control module 1, all acquired and analyzed data are recorded through the recording module 2, personnel and object information in the ladder are acquired through the image acquisition module 3, forbidden article data are imported through the forbidden import module 6, the analysis module 5 analyzes the acquired data, if forbidden articles are acquired, the alarm module 10 edits alarm information, the management end is submitted, abnormal elevator monitoring is marked through the monitoring marking module 11 for highlighting, the voice broadcasting module 12 carries out primary reminding in a waiting stage, secondary reminding is carried out in a boarding stage, the acquired information is carried out face recognition through the face recognition module 7, confirmed personnel information is automatically selected for the elevator through the floor selection module 8, the arrival of the personnel without recorded information can be described through the voice calling module 9 when the elevator is stepped, the elevator is confirmed through the floor selection module 8, the weight sensing module 4 carries out weight measurement on the elevator personnel, whether the weight is abnormal or not is detected, and the forbidden article elevator with high weight caused by the failure of the acquisition equipment is prevented;
according to the method, whether forbidden articles exist or not is analyzed by adding measures for collecting information on forbidden articles and personnel in a waiting area, if yes, reminding can be carried out in waiting and boarding steps, information about the scheduled elevator is reported, management personnel are helped to stop processing in time, safety of the elevator in operation is improved, face recognition can be carried out for users, floors can be automatically selected according to recorded information, users do not need to manually select to arrive at the floors, and use experience of the users is improved;
the measure of weighing the boarding personnel is increased, the boarding of forbidden articles with high weight caused by the failure of the collecting equipment is prevented, the danger hidden danger is reduced, the safety is improved, the personnel are reminded, and the personnel are helped to distinguish whether the boarding articles are general heavy objects or forbidden heavy objects.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; while the invention has been described in detail with reference to the foregoing embodiments, it will be appreciated by those skilled in the art that variations may be made in the techniques described in the foregoing embodiments, or equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (2)
1. Ladder control device based on wisdom garden thing allies oneself with platform, a serial communication port includes:
the main control module (1) is used for controlling the operation of the global module, controlling the operation of the sending instruction and serving as a central control end;
the recording module (2) is used for storing all submitted analysis data and collected data and supporting the reading and writing of an external storage medium;
the image acquisition module (3) is used for acquiring and recording images in the elevator and the elevator waiting area of the first floor and acquiring image information in real time;
the weight sensing module (4) is used for carrying out weight sensing in the elevator, setting an overweight threshold according to the number of people entering, and submitting sensing information after exceeding the overweight threshold;
the analysis module (5) is used for analyzing all acquired and submitted information and converting the original data into an adaptive format;
the forbidden import module (6) is used for importing image information of forbidden objects for the acquisition end by a manager as a reference basis for image acquisition;
the face recognition module (7) is used for carrying out comparison recognition based on the known face information in the database and judging whether the information is in-library information or not;
the floor selection module (8) is used for calling data in the database according to the information of normal face recognition, confirming the floor where the identified person is located and automatically confirming;
the voice calling module (9) is used for identifying voice information of a user in the ladder, converting the voice information into a text and confirming that the user arrives at the floor;
the alarm module (10) is used for reporting the abnormal information to the management end when the abnormal state occurs;
the monitoring marking module (11) is used for marking elevator monitoring in abnormal state and displaying the elevator monitoring in the management platform;
the main control module (1) is interactively connected with the voice broadcasting module (12) through a wireless network, and the voice broadcasting module (12) is used for automatically broadcasting pre-recorded dissuading voice to remind boarding staff after abnormal information is detected;
the data collected in the recording module (2) are submitted to a local medium for storage and are synchronously uploaded to a management platform for cloud storage through a wireless network;
triggering use of the voice call module (9) comprises: use of information unregistered person and use of information registered person;
the weight sensing module (4) calculates the weight of the boarding ladder through a weighing sensor, and divides the weight according to the number of boarding ladder people calculated by image acquisition, and the overweight threshold value of the weight sensing module is set by people;
when the elevator is carried, the overall situation is controlled through the main control module (1), all acquired and analyzed data are recorded through the recording module (2), personnel and article information in the elevator are acquired through the image acquisition module (3), forbidden article data are imported through the forbidden import module (6), the analysis module (5) analyzes the acquired data, if forbidden articles exist, alarm information is edited through the alarm module (10), a management end is submitted, abnormal elevator monitoring is marked through the monitoring marking module (11) for protruding display, primary reminding is carried out in a waiting stage through the voice broadcasting module (12), secondary reminding is carried out in a boarding stage, face recognition is carried out on the acquired information through the face recognition module (7), confirmed personnel information is automatically selected for the elevator through the floor selection module (8), and when the elevator is stepped, the personnel without recorded information arrive at the floor is described through the voice calling module (9), and the elevator is confirmed through the floor selection module (8); the weight sensing module (4) is used for measuring the weight of a boarding person, detecting whether the weight is abnormal or not, and preventing the boarding of forbidden articles with high weight caused by the failure of the acquisition equipment.
2. A method for controlling a ladder based on an intelligent park internet of things platform, which is an implementation method of a ladder control device based on an intelligent park internet of things platform according to any one of claims 1, and is characterized by comprising the following steps:
step1: establishing a database, and recording the floor data and portrait characteristics of households in the floors;
step2: image acquisition is carried out on an initial floor, a waiting area is scanned, and portrait information and article information are acquired;
step3: analyzing the portrait information, confirming the identity of the person, automatically selecting the arrival floor for the person, and executing the operation of selecting the floor after the subsequent person enters the elevator;
step4: if no recorded data exists, voice control is carried out after the elevator waiting personnel enter the elevator, and the elevator waiting personnel select to arrive at the floor;
step5: analyzing article information and judging whether the article belongs to forbidden ladder articles;
step6: belonging to the field of;
step7: in the stage of waiting for a ladder, voice reminding is carried out to prevent the ladder from getting on;
step8: boarding personnel still carry forbidden articles to ascend the ladder;
step9: not belonging to;
step10: after identification, the weight of a boarding person is measured, and whether the weight is abnormal or not is detected;
step11: the abnormal condition is marked prominently at the monitoring position, and an alarm prompt is sent to the platform management position;
the database in Step1 is established, forbidden article information is synchronously added, and the uploading mode comprises the following steps: uploading an online image and transmitting a remote file;
the image acquisition in Step2 is carried out by a CCD sensor, a pulse driving circuit, a signal amplifying and A/D converting auxiliary circuit and a synchronous deployment in and out of the elevator, and the on-off state of the elevator door is detected;
if the detection results in the ladder and outside the ladder in the Step2 are that the image data acquisition equipment is shielded, skipping an intermediate link and directly executing reporting of abnormal conditions;
and after the voice reminding in the Step7 is completed, when the boarding personnel still carries forbidden articles to get on the ladder, replacing voice broadcasting text, and carrying out secondary reminding.
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| CN111410103A (en) * | 2019-12-30 | 2020-07-14 | 浙江威特电梯有限公司 | Intelligent elevator taking system with face recognition function and control method thereof |
| CN111776900A (en) * | 2020-07-10 | 2020-10-16 | 张玉红 | Building elevator operation intelligent security monitoring management system based on big data |
| CN112299164A (en) * | 2020-10-22 | 2021-02-02 | 广州广日电梯工业有限公司 | Building elevator access management control system and control method thereof |
| CN113247720A (en) * | 2021-06-02 | 2021-08-13 | 浙江新再灵科技股份有限公司 | Intelligent elevator control method and system based on video |
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Denomination of invention: A ladder control device and method based on smart park IoT platform Effective date of registration: 20231228 Granted publication date: 20231117 Pledgee: Bank of Jiangsu Limited by Share Ltd. Hangzhou branch Pledgor: Hangzhou yuanpin Technology Co.,Ltd. Registration number: Y2023980073862 |