CN110980453A - Elevator control method and device - Google Patents
Elevator control method and device Download PDFInfo
- Publication number
- CN110980453A CN110980453A CN201911416002.8A CN201911416002A CN110980453A CN 110980453 A CN110980453 A CN 110980453A CN 201911416002 A CN201911416002 A CN 201911416002A CN 110980453 A CN110980453 A CN 110980453A
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- China
- Prior art keywords
- elevator
- state
- passengers
- image
- floor
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
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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
- B66B1/3476—Load weighing or car passenger counting devices
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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
-
- 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
- B66B2201/212—Travel time
-
- 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
- B66B2201/216—Energy consumption
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The embodiment of the invention provides an elevator control method and device, wherein the method comprises the following steps: acquiring an in-elevator image, wherein the in-elevator image records the condition of passengers in the elevator, and the in-elevator image is an image acquired by an image acquisition device placed on the top of the elevator; analyzing the number of passengers in the elevator according to the image in the elevator; acquiring the number of floor buttons in a pressed state in the elevator; judging whether the number is larger than the number of passengers; if not, controlling the elevator to run according to the state of a floor button of the elevator; and if the number is larger than the preset value, setting the states of all floor buttons of the elevator to be in a non-pressed state. By adopting the scheme provided by the embodiment of the invention, the waste of elevator resources can be reduced, and the time of passengers can be saved.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to an elevator control method and device.
Background
At present, elevator products are widely applied to various occasions, such as houses, markets, office buildings, hospitals and the like. In the prior art, whether an elevator stops at a certain floor or not is controlled according to whether a floor button of the elevator is pressed or not.
During the use of an elevator, the following situations may be encountered: each floor button of an elevator is maliciously pressed by man, however, there is no one in the elevator. In this case the elevator will stop at each floor. This results in waste of elevator resources and time spent by passengers.
Disclosure of Invention
The embodiment of the invention aims to provide an elevator control method and device so as to reduce waste of elevator resources and save time of passengers. The specific technical scheme is as follows:
in a first aspect, an embodiment of the present invention provides an elevator control method, where the method includes:
acquiring an in-elevator image, wherein the in-elevator image records the condition of passengers in the elevator, and the in-elevator image is an image acquired by an image acquisition device placed on the top of the elevator;
analyzing the number of passengers in the elevator according to the image in the elevator;
acquiring the number of floor buttons in a pressed state in the elevator;
judging whether the number is larger than the number of passengers;
if not, controlling the elevator to run according to the state of a floor button of the elevator;
and if the number is larger than the preset value, setting the states of all floor buttons of the elevator to be in a non-pressed state.
Optionally, if the number of the floor buttons is larger than the preset number, setting the states of all the floor buttons of the elevator to be not pressed, including:
and if the number of the floor buttons is larger than the preset number, setting the states of all the floor buttons of the elevator to be not pressed, and controlling voice playing equipment in the elevator to play prompt tones for prompting passengers to press the floor buttons again.
Optionally, if the number of the floor buttons is larger than the preset number, setting the states of all the floor buttons of the elevator to be not pressed, including:
if so, judging whether the difference between the number and the number of the passengers is smaller than a first preset number;
if the number of the floor buttons is smaller than the preset value, controlling the elevator to run according to the state of the floor buttons of the elevator;
and if the number of the floor buttons is not less than the preset value, setting the state of each floor button of the elevator to be in a non-pressed state.
In a second aspect, an embodiment of the present invention provides an elevator control apparatus, including:
an image acquisition unit for acquiring an in-elevator image, wherein the in-elevator image records the condition of passengers in the elevator, and the in-elevator image is an image acquired by an image acquisition device placed on the top of the elevator;
the number of people analyzing unit is used for analyzing the number of passengers in the elevator according to the image in the elevator;
a number acquisition unit for acquiring the number of floor buttons in the elevator in a pressed state;
a number judgment unit for judging whether the number is larger than the number of passengers;
the operation control unit is used for controlling the elevator to operate according to the state of the floor button of the elevator when the judgment result of the quantity judgment unit is negative;
and the state setting unit is used for setting the states of all floor buttons of the elevator to be in a non-pressed state when the judgment result of the number judgment unit is yes.
Optionally, the state setting unit is specifically configured to:
and when the judgment result of the quantity judgment unit is yes, setting the states of all floor buttons of the elevator to be not pressed, and controlling a voice playing device in the elevator to play a prompt tone for prompting passengers to press the floor buttons again.
Optionally, the state setting unit includes:
a difference value judging subunit, configured to, when a judgment result of the number judging unit is yes, judge whether a difference between the number and the number of passengers is smaller than a first preset number;
the operation control subunit is used for controlling the elevator to operate according to the state of the floor button of the elevator when the judgment result of the difference judgment subunit is less than the preset value;
and the state setting subunit is used for setting the states of all floor buttons of the elevator to be not pressed when the judgment result of the difference judgment subunit is not less than the preset value.
According to the elevator control method provided by the embodiment of the invention, the number of passengers in the elevator is analyzed according to the image in the elevator, if the number of the floor buttons in the pressed state in the elevator is judged to be not more than the number of the passengers, the situation that no person wrongly presses the floor buttons is solved, at the moment, the elevator can be controlled to operate according to the state of the floor buttons of the elevator, if the number of the floor buttons in the pressed state in the elevator is judged to be more than the number of the passengers, the situation that the probability that the person wrongly presses the floor buttons is high is explained, at the moment, the states of all the floor buttons of the elevator are set to be not pressed, the waste of elevator resources can be reduced, and the time for taking the passengers is.
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 obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of an elevator control method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an elevator control apparatus according to an embodiment of the present invention.
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.
In order to reduce waste of elevator resources and save time of passengers, an embodiment of the present invention provides an elevator control method, as shown in fig. 1, the method includes the following steps:
s110: acquiring an in-elevator image, wherein the in-elevator image records the condition of passengers in the elevator, and the in-elevator image is an image acquired by an image acquisition device placed on the top of the elevator.
S120: and analyzing the number of passengers in the elevator according to the image in the elevator.
S130: the number of floor buttons in the elevator in the pressed state is obtained.
S140: and judging whether the number is larger than the number of the passengers.
S150: and if the judgment result in the step S140 is negative, controlling the elevator to run according to the state of the floor button of the elevator.
S160: and if the judgment result in the step S140 is yes, setting the states of all floor buttons of the elevator to be in a non-pressed state.
According to the elevator control method provided by the embodiment of the invention, the number of passengers in the elevator is analyzed according to the image in the elevator, if the number of the floor buttons in the pressed state in the elevator is judged to be not more than the number of the passengers, the situation that no person wrongly presses the floor buttons is solved, at the moment, the elevator can be controlled to operate according to the state of the floor buttons of the elevator, if the number of the floor buttons in the pressed state in the elevator is judged to be more than the number of the passengers, the situation that the probability that the person wrongly presses the floor buttons is high is explained, at the moment, the states of all the floor buttons of the elevator are set to be not pressed, the waste of elevator resources can be reduced, and the time for taking the passengers is.
In one embodiment, step S160 can be implemented as the following steps:
and if the judgment result in the step S140 is yes, setting the states of all floor buttons of the elevator to be not pressed, and controlling a voice playing device in the elevator to play a prompt tone for prompting the passenger to press the floor buttons again.
Through this embodiment, the passenger can be prompted to press the floor button again.
In one embodiment, step S160 can be implemented as the following steps:
if the judgment result in the step S140 is yes, judging whether the difference between the number and the number of the passengers is smaller than a first preset number;
if the number of the floor buttons is smaller than a first preset number, controlling the elevator to run according to the state of the floor buttons of the elevator;
and if the number of the floor buttons is not less than the first preset number, setting the states of all the floor buttons of the elevator to be not pressed.
The first preset number may be any one of 1 to 3, or may be other smaller numbers. When the analyzed number of the passengers has errors, the error setting of the floor button state caused by the errors of the analyzed number of the passengers can be reduced through the embodiment.
The embodiment of the invention also provides an elevator control device, which comprises:
an image acquisition unit 210 for acquiring an in-elevator image, wherein the in-elevator image records the condition of passengers in the elevator, and the in-elevator image is an image acquired by an image acquisition device placed on the top of the elevator;
the number-of-passengers analysis unit 220 is used for analyzing the number of passengers in the elevator according to the image in the elevator;
a number acquisition unit 230 for acquiring the number of floor buttons in the elevator in a pressed state;
a number judgment unit 240 for judging whether the number is larger than the number of passengers;
the operation control unit 250 is used for controlling the elevator to operate according to the state of the floor button of the elevator when the judgment result of the quantity judgment unit is negative;
and a state setting unit 260 for setting the states of all floor buttons of the elevator to be not pressed when the judgment result of the number judgment unit is yes.
In an embodiment, the state setting unit 260 is specifically configured to:
and when the judgment result of the quantity judgment unit is yes, setting the states of all floor buttons of the elevator to be not pressed, and controlling a voice playing device in the elevator to play a prompt tone for prompting passengers to press the floor buttons again.
In one embodiment, the state setting unit 260 includes:
a difference value judging subunit, configured to, when a judgment result of the number judging unit is yes, judge whether a difference between the number and the number of passengers is smaller than a first preset number;
the operation control subunit is used for controlling the elevator to operate according to the state of the floor button of the elevator when the judgment result of the difference judgment subunit is less than the preset value;
and the state setting subunit is used for setting the states of all floor buttons of the elevator to be not pressed when the judgment result of the difference judgment subunit is not less than the preset value.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (6)
1. An elevator control method, characterized in that the method comprises:
acquiring an in-elevator image, wherein the in-elevator image records the condition of passengers in the elevator, and the in-elevator image is an image acquired by an image acquisition device placed on the top of the elevator;
analyzing the number of passengers in the elevator according to the image in the elevator;
acquiring the number of floor buttons in a pressed state in the elevator;
judging whether the number is larger than the number of passengers;
if not, controlling the elevator to run according to the state of a floor button of the elevator;
and if the number is larger than the preset value, setting the states of all floor buttons of the elevator to be in a non-pressed state.
2. The method of claim 1, wherein the setting the state of each floor button of the elevator to a not-pressed state if greater than, comprises:
and if the number of the floor buttons is larger than the preset number, setting the states of all the floor buttons of the elevator to be not pressed, and controlling voice playing equipment in the elevator to play prompt tones for prompting passengers to press the floor buttons again.
3. The method of claim 1, wherein the setting the state of each floor button of the elevator to a not-pressed state if greater than, comprises:
if so, judging whether the difference between the number and the number of the passengers is smaller than a first preset number;
if the number of the floor buttons is smaller than the preset value, controlling the elevator to run according to the state of the floor buttons of the elevator;
and if the number of the floor buttons is not less than the preset value, setting the state of each floor button of the elevator to be in a non-pressed state.
4. An elevator control apparatus, characterized in that the apparatus comprises:
an image acquisition unit for acquiring an in-elevator image, wherein the in-elevator image records the condition of passengers in the elevator, and the in-elevator image is an image acquired by an image acquisition device placed on the top of the elevator;
the number of people analyzing unit is used for analyzing the number of passengers in the elevator according to the image in the elevator;
a number acquisition unit for acquiring the number of floor buttons in the elevator in a pressed state;
a number judgment unit for judging whether the number is larger than the number of passengers;
the operation control unit is used for controlling the elevator to operate according to the state of the floor button of the elevator when the judgment result of the quantity judgment unit is negative;
and the state setting unit is used for setting the states of all floor buttons of the elevator to be in a non-pressed state when the judgment result of the number judgment unit is yes.
5. The apparatus according to claim 4, wherein the state setting unit is specifically configured to:
and when the judgment result of the quantity judgment unit is yes, setting the states of all floor buttons of the elevator to be not pressed, and controlling a voice playing device in the elevator to play a prompt tone for prompting passengers to press the floor buttons again.
6. The apparatus according to claim 4, wherein the state setting unit comprises:
a difference value judging subunit, configured to, when a judgment result of the number judging unit is yes, judge whether a difference between the number and the number of passengers is smaller than a first preset number;
the operation control subunit is used for controlling the elevator to operate according to the state of the floor button of the elevator when the judgment result of the difference judgment subunit is less than the preset value;
and the state setting subunit is used for setting the states of all floor buttons of the elevator to be not pressed when the judgment result of the difference judgment subunit is not less than the preset value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911416002.8A CN110980453A (en) | 2019-12-31 | 2019-12-31 | Elevator control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911416002.8A CN110980453A (en) | 2019-12-31 | 2019-12-31 | Elevator control method and device |
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| Publication Number | Publication Date |
|---|---|
| CN110980453A true CN110980453A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911416002.8A Withdrawn CN110980453A (en) | 2019-12-31 | 2019-12-31 | Elevator control method and device |
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| CN (1) | CN110980453A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850385A (en) * | 2021-03-31 | 2021-05-28 | 杭州海康威视数字技术股份有限公司 | Elevator key control method, system and device |
-
2019
- 2019-12-31 CN CN201911416002.8A patent/CN110980453A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850385A (en) * | 2021-03-31 | 2021-05-28 | 杭州海康威视数字技术股份有限公司 | Elevator key control method, system and device |
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Application publication date: 20200410 |