CN108996348A - A kind of elevator intelligent management method and system - Google Patents
A kind of elevator intelligent management method and system Download PDFInfo
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- CN108996348A CN108996348A CN201810794499.6A CN201810794499A CN108996348A CN 108996348 A CN108996348 A CN 108996348A CN 201810794499 A CN201810794499 A CN 201810794499A CN 108996348 A CN108996348 A CN 108996348A
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- elevator
- intelligent management
- acceleration information
- management method
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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
-
- 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
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
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- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of elevator intelligent management methods, comprising: establishes elevator pulse data library；In running process of elevator, acquisition elevator acceleration information in real time, and collected elevator acceleration information is compared with pulse data, judge whether exception, if pulse data library, refresh pulse database is written in current elevator acceleration information without exception, if there is exception, warning information is issued.The invention also discloses a kind of Elevator Intelligent Manage Systems, for realizing such as above-mentioned elevator intelligent management method.A kind of elevator intelligent management method and system establish elevator pulse data library, acquire elevator acceleration information, and real-time diagnosis state of elevator finds elevator hidden danger in time, ensure elevator safety operation.In addition, identifying and judgeing elevator faults using integral algorithm, fractional hardware is replaced by software algorithm, simplifies equipment.
Description
Technical field
The present invention relates to elevator technology field more particularly to a kind of elevator intelligent management method and system.
Background technique
With the rapid development of China's economy and the continuous expansion of city size, the continuous improvement of the level of urbanization is high-rise
House, hotel, office building etc. are continuously increased, and elevator is also increasing as the vehicular applications quantity of vertical direction,
Currently, national elevator total amount alreadys exceed 5,000,000.
While the use of elevator brings convenience to people, casualties and economic loss brought by elevator faults
Also increasing, therefore how effective monitoring is implemented to the safe operation of elevator, various elevator hidden danger and failure are excluded in time,
Have become property, elevator maintenance company, elevator producer and safety supervision department urgent problem.
With computer technology, the universal and application of communication network technology, technology of Internet of things is applied not in all trades and professions
Disconnected to go deep into, elevator intelligent transformation and management provide necessary technology basis and condition.As technology of Internet of things introduces elevator fortune
Link is sought, car movement data obtains in real time and analyze and then upload to internet monitoring center, real in conjunction with platform application software
To elevator, effectively supervision is safeguarded in real time for Xian Liaoge relevant unit.
In the prior art, entrance guard sensor, level transducer, infrared sensor etc. are mainly used to the monitoring of elevator safety
Separation equipment, structure is complicated, and node is more, and fault point is more, and rebuilding construction is difficult, and the period is long, while equipment debugging is complicated, needs to adopt
It is at high cost with various peripheral equipments.
Summary of the invention
In order to solve the above-mentioned technical problem, the object of the present invention is to provide a kind of elevator intelligent management methods, effectively implement
State of elevator is monitored, finds elevator hidden danger in time, ensures elevator safety operation.
In order to solve the above-mentioned technical problem, it is a further object to provide a kind of Elevator Intelligent Manage System, knots
Structure is simple, and node is few, high reliablity, effective implementing monitoring state of elevator, finds elevator hidden danger in time, ensures elevator safety fortune
Row.
The technical scheme adopted by the invention is that: a kind of elevator intelligent management method, comprising:
Establish elevator pulse data library；
In running process of elevator, elevator acceleration information is acquired in real time, and by collected elevator acceleration information and arteries and veins
Data of fighting are compared, and judge whether exception, if pulse data library is written in current elevator acceleration information without exception,
Refresh pulse database issues warning information if there is exception.
As a further improvement of the foregoing solution, described to establish elevator pulse data library, it specifically includes:
Elevator basic parameter and parameters of elevator run is arranged before elevator operation in S1；
S2, elevator bring into operation, and acquire in real time and accumulate car movement data；
S3 verifies by AI algorithm and learns the car movement data of accumulation, forms elevator pulse data library.
As a further improvement of the foregoing solution, the elevator basic parameter includes ladder type, loading capacity, the speed of service, fortune
Row stop and hoisting depth, the parameters of elevator run include normal speed, acceleration and deceleration.
As a further improvement of the foregoing solution, it when elevator acceleration information occurs abnormal, obtains in lift car
Occupant's situation.
As a further improvement of the foregoing solution, it when elevator acceleration information occurs abnormal, integrates current elevator and accelerates
Degree evidence calculates current elevator dock floor, judges whether elevator floor is leveling, if elevator floor is non-leveling, reports
Warning information, and user is notified to diagnose to fault in-situ.
As a further improvement of the foregoing solution, if elevator floor is leveling, further judge whether elevator opens the door, if electric
Ladder does not open the door, then report and alarm information, and notifies user to fault in-situ diagnosis, if door-opened elevator and elevator have occupant into
Elevator out is then judged as abnormal alarm, recording exceptional alarm.
As a further improvement of the foregoing solution, when abnormal alarm quantity has reached preset value, exception information is collected,
And notify user's inspection and maintenance elevator.
A kind of Elevator Intelligent Manage System, for realizing such as above-mentioned elevator intelligent management method, including microprocessor plus
Velocity sensor, communication module and memory, the microprocessor respectively with the acceleration transducer, the communication module and
The memory connection, the microprocessor is for handling related data, and the acceleration transducer is for acquiring elevator acceleration
Degree evidence, for storing data, the communication module is used for and external device communication for the memory.
As a further improvement of the foregoing solution, the system also includes camera and infrared sensor, the cameras
It is connect with the microprocessor with the infrared sensor, when elevator occurs abnormal, the camera is for acquiring elevator
Image in carriage, the infrared sensor are used to detect occupant's situation in lift car.
As a further improvement of the foregoing solution, the system also includes server, the server respectively with it is described micro-
Processor is connected with the camera, and the server is for storing data and image.
The beneficial effects of the present invention are:
A kind of elevator intelligent management method establishes elevator pulse data library, acquires elevator acceleration information, real-time diagnosis electricity
Scalariform state finds elevator hidden danger in time, ensures elevator safety operation.
In addition, identifying and judgeing elevator faults using integral algorithm, fractional hardware is replaced by software algorithm, simplification is set
It is standby.
Another beneficial effect of the invention is:
A kind of Elevator Intelligent Manage System acquires elevator acceleration information, and real-time diagnosis state of elevator, structure is simple, section
Point is few, high reliablity, effective implementing monitoring state of elevator, finds elevator hidden danger in time, ensures elevator safety operation.
In addition, identifying and judgeing elevator faults using integral algorithm, fractional hardware is replaced by software algorithm, simplification is set
It is standby, when elevator occurs abnormal, starts camera collection image, reduce the power consumption of system.
Detailed description of the invention
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing:
Fig. 1 is a kind of elevator intelligent management method flow diagram of the present invention；
Fig. 2 is a kind of elevator intelligent relational approach elevator acceleration of the present invention and time history；
Fig. 3 is a kind of structural schematic diagram of Elevator Intelligent Manage System of the present invention；
Fig. 4 is a kind of elevator intelligent management method specific embodiment flow chart of the present invention.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
Fig. 1 is a kind of elevator intelligent management method flow diagram of the present invention, referring to Fig.1, a kind of elevator intelligent management method, packet
It includes and establishes elevator pulse data library；In running process of elevator, elevator acceleration information is acquired in real time, and collected elevator is added
Speed data is compared with pulse data, judges whether exception, if current elevator acceleration information is written without exception
Pulse data library, refresh pulse database issue warning information if there is exception.
Elevator pulse data library is established, is specifically included:
Elevator basic parameter and parameters of elevator run is arranged before elevator operation in S1, and elevator basic parameter includes ladder
Type, loading capacity, the speed of service, operation stop and hoisting depth etc., parameters of elevator run includes normal speed, acceleration and deceleration
Degree；
S2, elevator bring into operation, and acquire and accumulate car movement data in real time, acquire acceleration information in real time, pass through product
Divide algorithm that elevator speed and range ability is calculated, when elevator stops, calculating ascending for elevator distance or elevator downlink
Distance；
S3 verifies by AI algorithm and learns the car movement data of accumulation, forms elevator pulse data library.
Elevator pulse data library is established, facilitates abnormal elevator quickly to detect, raising efficiency.
Fig. 2 is a kind of elevator intelligent relational approach elevator acceleration of the present invention and time history, referring to Fig. 2, with
Elevator runing time accumulation, constantly acquire and accumulate car movement data, in figure t1, t2, t3 ... tm moment acquire adds
Speed data, fitting forms accelerating curve S, with the accumulation of data, different moments acceleration information constantly with matched curve S
Calculating is compared, and the error of matched curve S and accelerating curve S and acceleration information are constantly adjusted according to error, is formed and is accelerated
It spends tolerance S0 and S1 (i.e. pulse data), A0+a is the elevator starting loop upper limit, and A0 is elevator starting loop data, A0-b
For elevator starting loop lower limit, put into operation elevator is practical, if the acceleration information detected exceeds margin curve S0
To S1 range, then judge that elevator operation acceleration is abnormal, there are hidden danger or elevator operation to break down for elevator.
In running process of elevator, elevator acceleration information is acquired in real time, and by collected elevator acceleration information and arteries and veins
Data of fighting are compared, and judge whether exception, if pulse data library is written in current elevator acceleration information without exception,
Refresh pulse database issues warning information if there is exception.
When elevator acceleration information occurs abnormal, occupant's situation in lift car is obtained, and integrate current elevator and add
Speed data calculates elevator range ability, and then calculates current elevator dock floor, judges whether elevator floor is leveling, if
Elevator floor is non-leveling, then report and alarm information, and user is notified to diagnose to fault in-situ.
If elevator floor is leveling, further judge whether elevator opens the door, if elevator does not open the door, report and alarm letter
Breath, and user is notified to diagnose to fault in-situ, recording exceptional alarm.When abnormal alarm quantity has reached preset value, collect
Exception information, and notify user's inspection and maintenance elevator.
Fig. 3 is a kind of structural schematic diagram of Elevator Intelligent Manage System of the present invention, referring to Fig. 3, a kind of elevator intelligent management
System, for realizing above-mentioned elevator intelligent management method, including microprocessor, acceleration transducer, communication module and memory,
Microprocessor is connect with acceleration transducer, communication module and memory respectively, and microprocessor accelerates for handling related data
Degree sensor is for acquiring elevator acceleration information, and for storing data, communication module is used for and external device communication for memory.
Specifically, acceleration transducer uses MEMS acceleration transducer, and when system is mounted in elevator, initialization
MEMS acceleration transducer reads MEMS acceleration transducer X/Y/Z number of axle evidence, judges 1G acceleration in X/Y/Z axial direction.
Specifically, communication module uses 4G LTE communication module or Wifi wireless communication module, by abnormal elevator information
It is transferred to backstage, maintenance company and property.
Specifically, the storage of elevator pulse data is in memory.
Specifically, the system further includes camera and infrared sensor, camera and infrared sensor are and microprocessor
Connection, when elevator occurs abnormal, whether camera can be beaten for acquiring image in lift car by image recognition elevator door
It opens, infrared sensor is used to detect occupant's situation in lift car, when elevator occurs abnormal, just opening camera and infrared
Sensor reduces system power dissipation.
Specifically, the system further includes server, server is connect with microprocessor and camera respectively, for storing number
According to and image, open camera in abnormal cases, transmitting video image to server, other when video image storage depositing
In reservoir, upstream bandwidth occupancy is reduced.When elevator appearance exception, warning information is reported into server, the pulse in memory
Data periodically pass back to server preservation, facilitate and restore data under system exception power-off or system fault conditions, data is avoided to lose
It loses.
A kind of Elevator Intelligent Manage System acquires elevator acceleration information, and real-time diagnosis state of elevator, structure is simple, section
Point is few, high reliablity, effective implementing monitoring state of elevator, finds elevator hidden danger in time, ensures elevator safety operation.
In addition, identifying and judgeing elevator faults using integral algorithm, fractional hardware is replaced by software algorithm, simplification is set
It is standby, when elevator occurs abnormal, starts camera collection image, reduce the power consumption of system.
Fig. 4 is a kind of elevator intelligent management method specific embodiment flow chart of the present invention, referring to Fig. 4, a kind of elevator intelligent
Management method, comprising:
Elevator Intelligent Manage System powers on, and elevator basic parameter and parameters of elevator run is arranged, wherein elevator basic parameter
Including ladder type, loading capacity, the speed of service, operation stop, hoisting depth etc., parameters of elevator run includes rated speed of lift, adds
Speed, deceleration etc.；
MEMS acceleration transducer data, including temperature, acceleration and normal speed etc. are initialized, MEMS acceleration is read
Sensors X/Y/Z number of axle evidence judges 1G acceleration in X/Y/Z axial direction；
Elevator brings into operation, and MEMS acceleration transducer acquires acceleration information in real time, and is calculated by integral algorithm
To elevator speed and range ability, the stop timing is run in elevator, ascending for elevator or Bottom Runby can be calculated；
As elevator runing time accumulates, acceleration information forms big data, is run by AI algorithm study analysis elevator
Data form elevator pulse data library, and pulse data library updates refreshing within a preset time interval, and memory is written, and prevents
Elevator data is lost, while uploading to background server within a preset time interval.
Elevator operation in, MEMS acceleration transducer acquires acceleration information in real time, by collected acceleration information with
Pulse data comparison judges whether this acceleration information or floor are abnormal, if without exception, by this acceleration information
It is incorporated into big data, refresh pulse database；
In elevator operation, if exception occur in acceleration information or floor, camera and infrared sensor, identification electricity are opened
In terraced carriage the case where occupant；
This acceleration information is integrated, this elevator dock floor is calculated, judges elevator floor whether in leveling, if elevator
Floor is non-leveling, then report and alarm information is to background server, and notifies user, service companies and property, arrives failure in time
Field diagnostic；
This acceleration information is integrated, if judging, elevator floor for leveling, further judges whether elevator opens the door, if
Door-opened elevator and there is elevator occupant to pass in and out elevator, is then judged as abnormal alarm, and recording exceptional is alarmed, in accumulation abnormal alarm
When quantity reaches certain numerical value, exception information is provided to background server, and notifies user, service companies and property, is examined in time
Maintenance elevator is looked into, finds elevator hidden danger in advance；
This acceleration information is integrated, elevator floor for leveling, while judging that elevator does not open the door, and elevator if judging
There is occupant in inside, then report and alarm information is to background server, and notifies user, maintenance company and property, solves in time stranded
Personnel if synchronizing without occupant in elevator and reporting background server, and notify user, maintenance company and property, tie up in time
Repair elevator.
A kind of elevator intelligent management method establishes elevator pulse data library, acquires elevator acceleration information, real-time diagnosis electricity
Scalariform state finds elevator hidden danger in time, ensures elevator safety operation.
In addition, identifying and judgeing elevator faults using integral algorithm, fractional hardware is replaced by software algorithm, simplification is set
It is standby.
It is to be illustrated to preferable implementation of the invention, but the invention is not limited to the implementation above
Example, those skilled in the art can also make various equivalent variations on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of elevator intelligent management method, characterized in that it comprises:
Establish elevator pulse data library；
In running process of elevator, elevator acceleration information is acquired in real time, and by collected elevator acceleration information and Pulse Rate
According to being compared, judge whether exception, if pulse data library is written in current elevator acceleration information, is refreshed without exception
Pulse data library issues warning information if there is exception.
2. a kind of elevator intelligent management method according to claim 1, which is characterized in that described to establish elevator pulse data
Library specifically includes:
Elevator basic parameter and parameters of elevator run is arranged before elevator operation in S1；
S2, elevator bring into operation, and acquire in real time and accumulate car movement data；
S3 verifies by AI algorithm and learns the car movement data of accumulation, forms elevator pulse data library.
3. a kind of elevator intelligent management method according to claim 2, which is characterized in that the elevator basic parameter includes
Ladder type, loading capacity, the speed of service, operation stop and hoisting depth, the parameters of elevator run include normal speed, acceleration and
Deceleration.
4. a kind of elevator intelligent management method according to claim 3, which is characterized in that when elevator acceleration information occurs
When abnormal, occupant's situation in lift car is obtained.
5. a kind of elevator intelligent management method according to claim 4, which is characterized in that when elevator acceleration information occurs
When abnormal, current elevator acceleration information is integrated, calculates current elevator dock floor, judges whether elevator floor is leveling, if
Elevator floor is non-leveling, then report and alarm information, and user is notified to diagnose to fault in-situ.
6. a kind of elevator intelligent management method according to claim 5, which is characterized in that if elevator floor is leveling, into
One step judges whether elevator opens the door, if elevator does not open the door, report and alarm information, and user is notified to diagnose to fault in-situ,
If door-opened elevator and elevator have occupant to pass in and out elevator, it is judged as abnormal alarm, recording exceptional alarm.
7. a kind of elevator intelligent management method according to claim 6, which is characterized in that reached when abnormal alarm quantity is accumulative
When to preset value, exception information is collected, and notify user's inspection and maintenance elevator.
8. a kind of Elevator Intelligent Manage System, for realizing the described in any item elevator intelligent management methods of claim 1 to 7,
It is characterized in that, it includes microprocessor, acceleration transducer, communication module and memory, the microprocessor respectively with institute
State acceleration transducer, the communication module is connected with the memory, the microprocessor is described for handling related data
Acceleration transducer for acquiring elevator acceleration information, the memory for storing data, the communication module be used for
External device communication.
9. a kind of Elevator Intelligent Manage System according to claim 8, which is characterized in that the system also includes cameras
And infrared sensor, the camera and the infrared sensor are connect with the microprocessor, when elevator occurs abnormal,
The camera is used to detect occupant's situation in lift car for acquiring image in lift car, the infrared sensor.
10. a kind of Elevator Intelligent Manage System according to claim 9, which is characterized in that the system also includes services
Device, the server are connect with the microprocessor and the camera respectively, and the server is for storing data and image.
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| CN201810794499.6A CN108996348A (en) | 2018-07-19 | 2018-07-19 | A kind of elevator intelligent management method and system |
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| CN201810794499.6A CN108996348A (en) | 2018-07-19 | 2018-07-19 | A kind of elevator intelligent management method and system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761118A (en) * | 2019-01-15 | 2019-05-17 | 福建天眼视讯网络科技有限公司 | Wisdom ladder networking control method and system based on machine vision |
| CN110271928A (en) * | 2019-05-23 | 2019-09-24 | 浙江新再灵科技股份有限公司 | A kind of elevator reset operation recognition methods |
| CN113307121A (en) * | 2021-03-22 | 2021-08-27 | 中化金茂物业管理(北京)有限公司 | Modeling method for up-down running track of elevator |
| CN113666215A (en) * | 2020-10-26 | 2021-11-19 | 杭州太阳德克电气有限公司 | Acceleration sensor for elevator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109761118A (en) * | 2019-01-15 | 2019-05-17 | 福建天眼视讯网络科技有限公司 | Wisdom ladder networking control method and system based on machine vision |
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| CN113307121A (en) * | 2021-03-22 | 2021-08-27 | 中化金茂物业管理(北京)有限公司 | Modeling method for up-down running track of elevator |
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Application publication date: 20181214 |