CN109650200A - A kind of efficient elevator operation control method and its system - Google Patents
A kind of efficient elevator operation control method and its system Download PDFInfo
- Publication number
- CN109650200A CN109650200A CN201811608330.3A CN201811608330A CN109650200A CN 109650200 A CN109650200 A CN 109650200A CN 201811608330 A CN201811608330 A CN 201811608330A CN 109650200 A CN109650200 A CN 109650200A
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- Prior art keywords
- temperature
- lift car
- loading capacity
- value
- elevator
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3423—Control system configuration, i.e. lay-out
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Elevator Control (AREA)
Abstract
The invention discloses a kind of efficient elevator operation control method and its system, method includes: the loading capacity for obtaining lift car；When the loading capacity >=loading capacity threshold value, the outdoor temp angle value of building where obtaining elevator；Shoot the temperature profile in lift car；The ratio that temperature >=threshold temperature region area in the temperature profile occupies the entire Temperature Distribution area of pictural surface is calculated, ratio value is obtained；When the ratio value >=80%, lift car is not responding to the request signal on floor.System includes: weight sensor, temperature sensor, infrared ray shooting camera, computing module, first judgment module, the second judgment module and control module；Reflect the crowding in lift car by loading capacity and ratio value, the operational efficiency of elevator is improved by the judgement to crowding.It is mainly used for elevator controlling.
Description
Technical field
The present invention relates to elevator control technology field, in particular to a kind of efficient elevator operation control method and its it is
System.
Background technique
With the development of urban construction, the usage amount of elevator is increasing.The control mode of present elevator is usually in electricity
In terraced carriage and floor is equipped with upper button and lower button, when the passenger on floor needs to take elevator, then by pressing upper button
Or lower button when passenger on lift car, such as certain layer being requested to be needed upstairs, then can call elevator by pressing upper button
Carriage.But when being crowded with passenger in lift car, can not be manned again, if elevator still responds on floor at this time
When passenger requests, then it will appear lift car the case where each layer all stops, be unfavorable for the operation of elevator, inefficiency.
Summary of the invention
In view of the drawbacks of the prior art, the present invention provides a kind of efficient elevator operation control method and its system.
The solution that the present invention solves its technical problem is: on the one hand, a kind of efficient elevator operation control method, packet
It includes: obtaining the loading capacity of lift car；When the loading capacity >=loading capacity threshold value, the outdoor temp of building where obtaining elevator
Angle value；Shoot the temperature profile in lift car；Calculate temperature >=threshold temperature area surface in the temperature profile
Product occupies the ratio of the entire Temperature Distribution area of pictural surface, obtains ratio value；The threshold temperature meets temperature mathematical model, the temperature
Spend mathematical model are as follows:
Wherein, T is expressed as threshold temperature, and t is expressed as outdoor temp angle value；
Whether judge the ratio value >=80%；
When the ratio value >=80%, lift car is not responding to the request signal on floor, wherein the loading capacity threshold
Value is equal to the 85% of the dead weight of lift car.
Further, the acquisition modes of the outdoor temp angle value of building where elevator are as follows: the outer temperature value of multiple measuring chamber is simultaneously asked
Average value.
Further, the acquisition modes of the loading capacity of the lift car are as follows: repeatedly measurement is averaged.
On the other hand, a kind of efficient Elevator operation control system, comprising: weight sensor, temperature sensor, infrared ray
Shoot camera, computing module, first judgment module, the second judgment module and control module；The weight sensor is for obtaining
The loading capacity of lift car；The first judgment module is obtained for including: whether to judge the loading capacity >=loading capacity threshold value
First judging result, wherein the loading capacity threshold value is equal to the 85% of the dead weight of lift car；The temperature sensor
Outdoor temp angle value for building where obtaining elevator；The infrared ray shooting camera is used to shoot the temperature in lift car
Distribution map；The computing module occupies entirely for calculating temperature >=threshold temperature region area in the temperature profile
The ratio of the Temperature Distribution area of pictural surface, obtains ratio value, and the threshold temperature meets temperature mathematical model, the temperature mathematical model
Are as follows:
Wherein, T is expressed as threshold temperature, and t is expressed as outdoor temp angle value；
Second judgment module is used to whether judge the ratio value >=80%, obtains the second judging result；
The control module is for including: the control when first judging result and the second judging result are certainly
Lift car is not responding to the request signal on floor.
Further, the temperature sensor obtains the outdoor temp of building where elevator by repeatedly measuring to average
Angle value.
Further, the weight sensor obtains the loading capacity of lift car by repeatedly measuring to average.
The beneficial effects of the present invention are: on the one hand, by measuring the loading capacity of lift car, and by the loading capacity and carrying
Weight threshold compares, and when the loading capacity >=loading capacity threshold value, then illustrates there is centainly crowded in lift car
Degree.But since the thin shape of passenger is different, the degree of crowding of lift car can not correctly be known by obtaining loading capacity still, therefore,
It needs to shoot the temperature profile in lift car, the crowded journey in lift car is further determined by temperature profile
Degree.When lift car is crowded, at this point, lift car should not respond the request signal on floor, lift car only responds electricity
The request of existing passenger stops the request signal of floor in terraced carriage, can not go up again passenger's so as to avoid floor is rested on
Situation.Improve the operational efficiency of lift car.
On the other hand, the load value that lift car is obtained by weight sensor, judged using first judgment module described in
Load value whether >=load-carrying threshold value, meanwhile, temperature sensor obtain elevator where building outdoor temperature, recycle infrared ray
The temperature profile in camera shooting lift car is shot, ratio value is obtained by computing module, recycles the second judgment module
Whether judge the ratio value >=80%, accurately reflected in lift car by the first judging result and the second judging result
Crowding, improve elevator operating efficiency.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the step flow chart of 1 method of embodiment；
Fig. 2 is the system connection schematic diagram of 1 system of embodiment.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection/connection relationships not singly refer to that component directly connects, and referring to can be added deduct according to specific implementation situation by adding
Few couple auxiliary, Lai Zucheng more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Embodiment 1, with reference to Fig. 1, a kind of efficient elevator operation control method, comprising:
Step S100, the loading capacity of lift car is obtained.
Step S200, when the loading capacity >=loading capacity threshold value, the outdoor temp angle value of building where obtaining elevator.
Step S300, the temperature profile in lift car is shot.
Step S400, it calculates temperature >=threshold temperature region area in the temperature profile and occupies entire temperature point
The ratio of layout area, obtains ratio value.
The threshold temperature meets temperature mathematical model, the temperature mathematical model are as follows:
Wherein, T is expressed as threshold temperature, and t is expressed as outdoor temp angle value.
Step S500, whether judge the ratio value >=80%.
Step S600, when the ratio value >=80%, lift car is not responding to the request signal on floor.
Wherein, the loading capacity threshold value is equal to the 85% of the dead weight of lift car.
Since the loading capacity of lift car reflects the degree of crowding of lift car, pass through measurement lift car
Loading capacity, and the loading capacity and loading capacity threshold value are compared, when the loading capacity >=loading capacity threshold value, then illustrate
There is certain crowding in lift car.But since the thin shape of passenger is different, obtaining loading capacity still can not correctly know
The degree of crowding of lift car, it is further by temperature profile therefore, it is necessary to shoot the temperature profile in lift car
Determine the degree of crowding in lift car.
Since the outdoor temp angle value of environment temperature and elevator place building in elevator cage has certain difference, because
This, the outdoor temp angle value of building where needing to obtain elevator, using the outdoor temp angle value as a reference factor, due to people
Cognition changes according to outdoor temp angle value, so calculating temperature >=threshold temperature region area in the temperature profile
When occupying the ratio of the entire Temperature Distribution area of pictural surface, need to consider this reference factor of outdoor temp angle value.When outdoor temp angle value compared with
When low, people often wear more clothing, heat-insulated due to clothing, when elevator is crowded, elevator cage
Interior temperature value will not be very high, therefore, it is necessary to turn down threshold temperature, by test, when outdoor temp angle value is less than or equal to 15
DEG C when, threshold temperature be 20 DEG C it is most suitable.When outdoor temp angle value is higher, people often wear less clothing, therefore, when
When elevator is crowded, the temperature value in elevator cage is relatively high, therefore, it is necessary to which threshold temperature is turned up, by test, works as room
When outer temperature value is between 15 DEG C and 30 DEG C, temperature threshold selection is the most suitable at 25 DEG C, when outdoor temp angle value is at 30 DEG C or more
When, temperature threshold selection is the most suitable at 28 DEG C.
Entire temperature profile is occupied by calculating temperature >=threshold temperature region area in the temperature profile
The ratio of area, obtains ratio value, so that it may reflect the crowding in lift car by ratio value, by judging the ratio
Example value whether >=80%, when the ratio value >=80%, then illustrate it is very crowded in lift car, at this point, lift car is not
The request signal on floor is preferably responded, the request that lift car only responds existing passenger in lift car stops the request letter of floor
Number, so as to avoid rest on floor and can not again upper passenger the case where.Improve the operational efficiency of lift car.
As optimization, the acquisition modes of the outdoor temp angle value of building where elevator are as follows: the multiple outer temperature value of measuring chamber is simultaneously
It averages.
As optimization, the acquisition modes of the loading capacity of the lift car are as follows: repeatedly measurement is averaged.
With reference to Fig. 2, meanwhile, also provide a kind of efficient Elevator operation control system, comprising: weight sensor 160, temperature
Sensor 110, infrared ray shooting camera 120, computing module 130, first judgment module 150, the second judgment module 140 and control
Module 170；The weight sensor 160 is used to obtain the loading capacity of lift car；The first judgment module 150 is for wrapping
It includes: whether judging the loading capacity >=loading capacity threshold value, obtain the first judging result, wherein the loading capacity threshold value is equal to electricity
The 85% of the dead weight of terraced carriage；
The outdoor temp angle value of building where the temperature sensor 110 is used to obtain elevator；
The infrared ray shooting camera 120 is used to shoot the temperature profile in lift car；
The computing module 130 is occupied for calculating temperature >=threshold temperature region area in the temperature profile
The ratio of the entire Temperature Distribution area of pictural surface, obtains ratio value, the threshold temperature meets temperature mathematical model, the temperature mathematics
Model are as follows:
Wherein, T is expressed as threshold temperature, and t is expressed as outdoor temp angle value；
Second judgment module 140 is used to whether judge the ratio value >=80%, obtains the second judging result；
The control module 170 is for including: the control when first judging result and the second judging result are certainly
Lift car processed is not responding to the request signal on floor.
The load value that lift car is obtained by weight sensor 160, judges the load-carrying using first judgment module 150
Value whether >=load-carrying threshold value, meanwhile, temperature sensor 110 obtain elevator where building outdoor temperature, recycle infrared ray
The temperature profile in the shooting lift car of camera 120 is shot, ratio value is obtained by computing module 130, recycles second to sentence
Whether disconnected module 140 judge the ratio value >=80%, accurately reflected by the first judging result and the second judging result
Crowding in lift car improves elevator operating efficiency.
As optimization, the temperature sensor 110 obtains building where elevator by repeatedly measuring to average
Outdoor temp angle value.
As optimization, the weight sensor 160 obtains the loading capacity of lift car by repeatedly measuring to average.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. a kind of efficient elevator operation control method characterized by comprising obtain the loading capacity of lift car；When described
When loading capacity >=loading capacity threshold value, the outdoor temp angle value of building where obtaining elevator；Shoot the Temperature Distribution in lift car
Figure；
Calculate the ratio that temperature >=threshold temperature region area in the temperature profile occupies the entire Temperature Distribution area of pictural surface
Example, obtains ratio value；The threshold temperature meets temperature mathematical model, the temperature mathematical model are as follows:
Wherein, T is expressed as threshold temperature, and t is expressed as outdoor temp angle value；
Whether judge the ratio value >=80%；
When the ratio value >=80%, lift car is not responding to the request signal on floor, wherein described loading capacity threshold value etc.
In the 85% of the dead weight of lift car.
2. a kind of efficient elevator operation control method according to claim 1, which is characterized in that building where elevator
Outdoor temp angle value acquisition modes are as follows: the outer temperature value of multiple measuring chamber is simultaneously averaged.
3. a kind of efficient elevator operation control method according to claim 1, which is characterized in that the lift car
The acquisition modes of loading capacity are as follows: repeatedly measurement is averaged.
4. a kind of efficient Elevator operation control system characterized by comprising weight sensor, temperature sensor, infrared ray
Shoot camera, computing module, first judgment module, the second judgment module and control module；The weight sensor is for obtaining
The loading capacity of lift car；The first judgment module is obtained for including: whether to judge the loading capacity >=loading capacity threshold value
First judging result, wherein the loading capacity threshold value is equal to the 85% of the dead weight of lift car；
The outdoor temp angle value of building where the temperature sensor is used to obtain elevator；
The infrared ray shooting camera is used to shoot the temperature profile in lift car；
The computing module occupies entire temperature for calculating temperature >=threshold temperature region area in the temperature profile
The ratio of the degree distribution area of pictural surface, obtains ratio value, the threshold temperature meets temperature mathematical model, the temperature mathematical model
Are as follows:
Wherein, T is expressed as threshold temperature, and t is expressed as outdoor temp angle value；
Second judgment module is used to whether judge the ratio value >=80%, obtains the second judging result；
The control module is for including: to control elevator when first judging result and the second judging result are certainly
Carriage is not responding to the request signal on floor.
5. a kind of efficient Elevator operation control system according to claim 4, which is characterized in that the temperature sensor
The outdoor temp angle value of building where elevator is obtained by repeatedly measuring to average.
6. a kind of efficient Elevator operation control system according to claim 4, which is characterized in that the weight sensor
The loading capacity of lift car is obtained by repeatedly measuring to average.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608330.3A CN109650200B (en) | 2018-12-27 | 2018-12-27 | Efficient elevator operation control method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608330.3A CN109650200B (en) | 2018-12-27 | 2018-12-27 | Efficient elevator operation control method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109650200A true CN109650200A (en) | 2019-04-19 |
| CN109650200B CN109650200B (en) | 2021-01-26 |
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ID=66117565
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811608330.3A Active CN109650200B (en) | 2018-12-27 | 2018-12-27 | Efficient elevator operation control method and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660965A (en) * | 2020-11-30 | 2021-04-16 | 上海源控自动化技术有限公司 | Elevator air conditioner control device |
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|---|---|---|---|---|
| JP2006001727A (en) * | 2004-06-21 | 2006-01-05 | Mitsubishi Electric Corp | Elevator control device |
| JP2008039749A (en) * | 2006-08-04 | 2008-02-21 | Hideto Matsui | Electronic pendulum |
| CN202575593U (en) * | 2012-04-24 | 2012-12-05 | 淄博职业学院 | Load self-checking feedback elevator system |
| CN103299344A (en) * | 2011-01-07 | 2013-09-11 | 株式会社日立国际电气 | Monitoring system and occupancy proportion detection method |
| CN203486695U (en) * | 2013-10-16 | 2014-03-19 | 开滦（集团）有限责任公司林南仓矿业分公司 | Temperature monitoring and alarming device for roller brake disc of coal mine hoist |
-
2018
- 2018-12-27 CN CN201811608330.3A patent/CN109650200B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006001727A (en) * | 2004-06-21 | 2006-01-05 | Mitsubishi Electric Corp | Elevator control device |
| JP2008039749A (en) * | 2006-08-04 | 2008-02-21 | Hideto Matsui | Electronic pendulum |
| CN103299344A (en) * | 2011-01-07 | 2013-09-11 | 株式会社日立国际电气 | Monitoring system and occupancy proportion detection method |
| CN202575593U (en) * | 2012-04-24 | 2012-12-05 | 淄博职业学院 | Load self-checking feedback elevator system |
| CN203486695U (en) * | 2013-10-16 | 2014-03-19 | 开滦（集团）有限责任公司林南仓矿业分公司 | Temperature monitoring and alarming device for roller brake disc of coal mine hoist |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660965A (en) * | 2020-11-30 | 2021-04-16 | 上海源控自动化技术有限公司 | Elevator air conditioner control device |
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| CN109650200B (en) | 2021-01-26 |
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