CN113879923B

CN113879923B - Elevator control method, system, device, electronic equipment and storage medium

Info

Publication number: CN113879923B
Application number: CN202111016188.5A
Authority: CN
Inventors: 陈孝良; 李智勇
Original assignee: Beijing SoundAI Technology Co Ltd
Current assignee: Beijing SoundAI Technology Co Ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2023-08-04
Anticipated expiration: 2041-08-31
Also published as: CN113879923A

Abstract

The application provides an elevator control method, an elevator control system, an elevator control device, an elevator control electronic device and a elevator control storage medium, and belongs to the technical field of voice recognition and image recognition. The method comprises the following steps: acquiring a voice signal of an elevator taking object through sound pickup equipment, wherein the elevator taking object is an object to be taken by an elevator; identifying first floor information of a first floor from the voice signal, wherein the first floor is a floor to which a riding object is going; determining second floor information of a second floor based on equipment information of the pickup equipment, wherein the second floor is a floor where a riding object is currently located; based on the first floor information and the second floor information, controlling the elevator to make a first elevator taking response, wherein the first elevator taking response is used for the elevator to reach the second floor for ascending or descending; based on the first floor information, the elevator is controlled to make a second elevator taking response for the elevator to reach the first floor from the second floor. The method improves the elevator taking efficiency.

Description

Elevator control method, system, device, electronic equipment and storage medium

Technical Field

The present disclosure relates to the field of voice recognition and image recognition technologies, and in particular, to an elevator control method, system, device, electronic apparatus, and storage medium.

Background

In the process of using the elevator, a user needs to perform key operation before taking the elevator to indicate whether the elevator system is going up or down; after entering the elevator, a key operation is needed to indicate the floor information to be sent by the elevator system user again so as to realize the elevator taking requirement of the user. Because the user needs to perform key operation before taking the elevator and after entering the elevator to realize the elevator taking requirement, the elevator taking process of the user is complex, and the elevator taking efficiency of the user is further reduced.

Disclosure of Invention

The embodiment of the application provides an elevator control method, an elevator control system, an elevator control device, electronic equipment and a storage medium, which can improve the efficiency of taking an elevator. The technical scheme is as follows:

in one aspect, there is provided an elevator control method, the method comprising:

acquiring a voice signal of an elevator taking object through sound pickup equipment, wherein the elevator taking object is an object to be taken by an elevator;

identifying first floor information of a first floor from the voice signal, wherein the first floor is a floor to which the elevator taking object is going;

determining second floor information of a second floor based on the equipment information of the pickup equipment, wherein the second floor is the floor where the elevator taking object is currently located;

Based on the first floor information and the second floor information, controlling the elevator to make a first elevator taking response, wherein the first elevator taking response is used for the elevator to reach the second floor for ascending or descending;

and controlling the elevator to make a second elevator taking response based on the first floor information, wherein the second elevator taking response is used for the elevator to reach the first floor from the second floor.

In one possible implementation manner, the number of the elevator taking objects is at least one, and the controlling the elevator to make a second elevator taking response based on the first floor information includes at least one implementation manner of:

each time an elevator taking object enters the elevator, controlling the elevator to make a second elevator taking response to the elevator taking object based on first floor information of the elevator taking object;

and controlling the elevator to make a second elevator taking response to each elevator taking object based on the first floor information of each elevator taking object under the condition that each elevator taking object enters the elevator.

In one possible implementation manner, the controlling the elevator to make a second elevator taking response based on the first floor information includes:

When an object to be lifted enters a lift to be lifted, controlling the lift to make a second lift-taking response after the lift finishes the lifting based on the first floor information of the object to be lifted; or alternatively, the process may be performed,

when an elevator to be moved down enters an elevator to be moved up, the elevator is controlled to make a second elevator response after the elevator is moved up, based on the first floor information of the elevator to be moved up.

In one possible implementation manner, after the identifying, from the voice signal, the first floor information of the first floor, the method further includes:

acquiring face information of the elevator taking object, and storing the face information and the first floor information in a correlated manner to obtain a first corresponding relation between the face information and the first floor information;

before the elevator is controlled to make a second elevator taking response based on the first floor information, the method further comprises:

and acquiring the face information of the object to be ridden, and acquiring first floor information of the object to be ridden from the first corresponding relation based on the face information of the object to be ridden.

In one possible implementation, the method further includes:

And if the elevator is determined to be away, marking the away elevator taking object as a first elevator taking object, and controlling the elevator to cancel an elevator taking response made to the first elevator taking object.

In one possible implementation, the controlling the elevator to cancel an elevator response to the first elevator object includes:

and before the first boarding object enters the elevator, if the first boarding object is determined to leave a waiting area, controlling the elevator to cancel a first boarding response and a second boarding response which are made to the first boarding object.

after the first boarding object enters the elevator, if it is determined that the first boarding object has left the elevator before the elevator does not reach the first floor, controlling the elevator to cancel a second boarding response made to the first boarding object.

In one possible implementation, the method further includes:

when the time length of the face information of the first boarding object which is not collected is determined to reach the preset time length, determining that the first boarding object leaves.

In one possible implementation, the waiting area includes at least one second boarding object that continues waiting, and the method further includes:

acquiring face information of each elevator taking object, and acquiring a first elevator taking response of each elevator taking object to obtain at least one first elevator taking response;

for each first elevator taking response, associating and storing the first elevator taking response and the face information of an elevator taking object to obtain a second corresponding relation;

the control elevator cancels a first boarding response and a second boarding response made to the first boarding object, comprising:

after the first elevator taking object leaves the elevator waiting area, face information of each second elevator taking object is obtained;

determining whether a first target boarding object is included in the waiting area or not based on the face information of each second boarding object and the second corresponding relation, wherein the first target boarding object is the boarding object with the same first boarding response as the first boarding object;

and if the waiting area does not comprise the first target boarding object, controlling the elevator to cancel a first boarding response and a second boarding response which are made to the first boarding object.

In one possible implementation, the elevator includes at least one third landing object therein that continues to landing, the method further comprising:

acquiring face information of each elevator taking object, and acquiring a second elevator taking response of each elevator taking object to obtain at least one second elevator taking response;

for each second elevator taking response, associating and storing the second elevator taking response and the face information of an elevator taking object to obtain a third corresponding relation;

the controlling the elevator to cancel a second boarding response made to the first boarding subject includes:

after the first elevator object leaves the elevator before the elevator does not reach the first floor, acquiring face information of each third elevator object;

determining whether a second target boarding object is included in the elevator or not based on the face information of each third boarding object and the third corresponding relation, wherein the second target boarding object is the boarding object with the same second boarding response as the first boarding object;

and if the elevator does not comprise the second target boarding object, controlling the elevator to cancel a second boarding response made to the first boarding object.

In another aspect, there is provided an elevator control system, the system comprising: a sound pickup apparatus, a processor, and a controller;

the processor is respectively and electrically connected with the pickup device and the controller;

the pickup device is used for acquiring a voice signal of an elevator taking object, wherein the elevator taking object is an object to be taken by an elevator;

the processor is used for identifying first floor information of a first floor from the voice signal, wherein the first floor is a floor to which the elevator taking object is going; determining second floor information of a second floor based on the equipment information of the pickup equipment, wherein the second floor is the floor where the elevator taking object is currently located; generating a first control instruction based on the first floor information and the second floor information; generating a second control instruction based on the first floor information;

the controller is used for controlling the elevator to make a first elevator taking response based on the first control instruction, wherein the first elevator taking response is used for the elevator to reach the second floor for ascending or descending; and the second elevator taking response is used for enabling the elevator to reach the first floor from the second floor.

In one possible implementation, the system further includes an image acquisition device electrically connected to the processor;

the image acquisition equipment is used for acquiring face information of each elevator taking object;

the processor is further used for acquiring first floor information of the elevator taking object based on the face information; or cancelling, by the controller, at least one of the first landing response and the second landing response.

In one possible implementation, the image acquisition device includes a first image acquisition device and a second image acquisition device;

the first image acquisition equipment is arranged at the inlet of the elevator;

the second image acquisition device is installed in the elevator.

In another aspect, there is provided an elevator control apparatus, the apparatus comprising:

the first acquisition module is used for acquiring a voice signal of a riding object through sound pickup equipment, wherein the riding object is an object to be ridden;

the identifying module is used for identifying first floor information of a first floor from the voice signal, wherein the first floor is the floor to which the elevator taking object is going;

The first determining module is used for determining second floor information of a second floor based on the equipment information of the pickup equipment, wherein the second floor is the floor where the elevator taking object is currently located;

the first control module is used for controlling the elevator to make a first elevator taking response based on the first floor information and the second floor information, and the first elevator taking response is used for enabling the elevator to reach the second floor to go up or down;

and the second control module is used for controlling the elevator to make a second elevator taking response based on the first floor information, and the second elevator taking response is used for enabling the elevator to reach the first floor from the second floor.

In one possible implementation manner, the number of the elevator taking objects is at least one, and the second control module is configured to:

In one possible implementation manner, the second control module is configured to control, when an elevator object to be lifted enters a downward elevator, to make a second elevator lifting response based on the first floor information of the elevator object after the elevator finishes the downward elevator; or when the elevator going to the descending object enters the ascending elevator, controlling the elevator to make a second elevator response after the elevator finishes the ascending based on the first floor information of the object.

In one possible implementation, the apparatus further includes:

the second acquisition module is used for acquiring the face information of the elevator taking object, and storing the face information and the first floor information in a correlated mode to obtain a first corresponding relation between the face information and the first floor information;

and the third acquisition module is used for acquiring the face information of the object taking the ladder, and acquiring the first floor information of the object taking the ladder from the first corresponding relation based on the face information of the object taking the ladder.

In one possible implementation, the apparatus further includes:

and the third control module is used for controlling the elevator to cancel the elevator taking response to the first elevator taking object if the elevator taking object is determined to be away and the away elevator taking object is marked as the first elevator taking object.

In one possible implementation manner, the third control module includes:

and the first control unit is used for controlling the elevator to cancel a first boarding response and a second boarding response which are made to the first boarding object if the first boarding object is determined to leave a waiting area before the first boarding object enters the elevator.

In one possible implementation manner, the third control module includes:

and the second control unit is used for controlling the elevator to cancel a second elevator taking response made to the first elevator taking object after the first elevator taking object enters the elevator and if the first elevator taking object is determined to leave the elevator before the elevator does not reach the first floor.

In a possible implementation manner, the device further includes a second determining module, configured to determine that the first boarding object has left when it is determined that a duration in which the face information of the first boarding object is not acquired reaches a preset duration.

In a possible implementation manner, the waiting area includes at least one second elevator taking object which continues waiting, and the device further includes a fourth obtaining module, configured to obtain face information of each elevator taking object, and obtain a first elevator taking response of each elevator taking object, so as to obtain at least one first elevator taking response; for each first elevator taking response, associating and storing the first elevator taking response and the face information of an elevator taking object to obtain a second corresponding relation;

The first control unit is used for acquiring face information of each second elevator taking object after the first elevator taking object leaves the elevator waiting area; determining whether a first target boarding object is included in the waiting area or not based on the face information of each second boarding object and the second corresponding relation, wherein the first target boarding object is the boarding object with the same first boarding response as the first boarding object; and if the waiting area does not comprise the first target boarding object, controlling the elevator to cancel a first boarding response and a second boarding response which are made to the first boarding object.

In a possible implementation manner, the elevator comprises at least one third elevator taking object which continues to take an elevator, and the device further comprises a fifth acquisition module, which is used for acquiring face information of each elevator taking object, and acquiring a second elevator taking response of each elevator taking object to obtain at least one second elevator taking response; for each second elevator taking response, associating and storing the second elevator taking response and the face information of an elevator taking object to obtain a third corresponding relation;

the second control unit is used for acquiring face information of each third elevator taking object after the first elevator taking object leaves the elevator before the elevator does not reach the first floor; determining whether a second target boarding object is included in the elevator or not based on the face information of each third boarding object and the third corresponding relation, wherein the second target boarding object is the boarding object with the same second boarding response as the first boarding object; and if the elevator does not comprise the second target boarding object, controlling the elevator to cancel a second boarding response made to the first boarding object.

In another aspect, an electronic device is provided that includes one or more processors and one or more memories having at least one instruction stored therein that is loaded and executed by the one or more processors to implement operations performed by the control method of an elevator described in any of the implementations above.

In another aspect, a computer readable storage medium is provided, in which at least one instruction is stored, loaded and executed by a processor, to implement the operations performed by the control method of an elevator according to any of the above-described implementations.

In another aspect, a computer program product or a computer program is provided, the computer program product or the computer program comprising computer program code, the computer program code being stored in a computer readable storage medium. The processor of the electronic device reads the computer program code from the computer readable storage medium, which computer program code is executed by the processor, so that the electronic device performs the operations performed by the control method of an elevator described above.

The beneficial effects of the technical scheme provided by the embodiment of the application at least comprise:

the embodiment of the application provides an elevator control method, which is characterized in that after a floor to which an elevator taking object is going is identified from a voice signal of the elevator taking object, the elevator can be controlled to make an uplink or downlink response to the elevator taking object and a response from the current floor to the floor to which the elevator taking object is going according to the current floor where the elevator taking object is located and the floor to which the elevator taking object is going; therefore, the method realizes the elevator taking operation of the elevator taking object through one-time voice interaction of the elevator taking object, so that the elevator taking is simpler and more convenient, and the elevator taking efficiency is further improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an elevator control system provided in an embodiment of the present application;

fig. 2 is a flowchart of an elevator control method provided in an embodiment of the present application;

Fig. 3 is a block diagram of an elevator control device provided in an embodiment of the present application;

fig. 4 is a block diagram of an electronic device provided in an embodiment of the present application.

Reference numerals in the drawings are respectively expressed as:

10-a sound pickup apparatus;

a 20-processor;

30-a controller;

40-an image acquisition device;

401-a first image acquisition device;

402-a second image acquisition device.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

The terms "first," "second," "third," and "fourth" and the like in the description and in the claims of this application and in the drawings, are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "comprising," "including," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.

An embodiment of the present application provides an elevator control system, referring to fig. 1, the system includes: the sound pickup apparatus 10, the processor 20, and the controller 30. The processor 20 is electrically connected to the sound pickup apparatus 10 and the controller 30, respectively.

The sound pickup apparatus 10 is for acquiring a voice signal of an elevator riding object, which is an object to be ridden with an elevator. The processor 20 is configured to identify first floor information of a first floor from the voice signal, the first floor being a floor to which the boarding subject is to travel; the processor 20 is further configured to determine second floor information of a second floor, which is a floor where the boarding subject is currently located, based on the device information of the sound pickup device 10; the processor 20 is further configured to generate a first control instruction based on the first floor information and the second floor information; the processor 20 is further configured to generate a second control instruction based on the first floor information.

It should be noted that, pickup apparatus 10 is installed on each floor, and pickup apparatus 10 is installed at the elevator entrance for collecting the voice signal of the elevator riding object in the elevator waiting area. The device information of the sound pickup device 10 includes second floor information of a second floor where the sound pickup device 10 is located, and also includes number information of an elevator corresponding to the sound pickup device 10, unit number information of a high building where the sound pickup device 10 is located, and the like.

In one possible implementation, the sound pickup apparatus 10 is also installed inside an elevator, and the sound pickup apparatus 10 inside the elevator is used to collect a voice signal of an object taking a car inside the elevator; in this way, for a boarding object that does not send out a voice signal indicating a floor in a waiting area and does not send out a voice signal indicating a floor after entering an elevator, the voice signal of the boarding object can be collected by the sound pickup device 10 inside the elevator, so that the processor 20 can recognize the first floor information of the first floor of the boarding object from the voice signal. Thus, the voice signals of the elevator taking object in the elevator and the elevator waiting area are respectively collected through the two pickup devices 10, the comprehensiveness of collecting the voice signals of the elevator taking object is improved, and the comprehensiveness of obtaining the first floor information of the elevator taking object is improved.

In the embodiment of the present application, the location of the processor 20 may be set and changed as required; in one implementation, the processor 20 is installed at the elevator, which can improve the rapidity of handling the boarding event. In another implementation, the processor 20 is installed in a central control room at the rear end of the elevator; in this way, the processor 20 can also combine various boarding information received by the central control room to improve the comprehensiveness and accuracy of handling boarding events.

The controller 30 is configured to control the elevator to make a first elevator taking response based on the first control instruction, where the first elevator taking response is used for the elevator to reach the second floor for ascending or descending; and the elevator is controlled to make a second elevator taking response based on the second control instruction, and the second elevator taking response is used for the elevator to reach the first floor from the second floor.

In one implementation, the controller 30 is electrically connected to a first control panel at the elevator entrance and a second control panel within the elevator. After the controller 30 receives the first control instruction, the controller 30 controls an uplink key or a downlink key corresponding to the first control instruction on the first control panel to be in a pressed state, so that the elevator is controlled to make a first elevator taking response. After receiving the second control instruction, the controller 30 controls the floor key of the floor corresponding to the second control instruction on the second control panel to be in a pressed state, so as to control the elevator to make a second elevator taking response.

With continued reference to fig. 1, the system further includes an image acquisition device 40, the image acquisition device 40 being electrically connected to the processor 20.

Wherein, the image acquisition device 40 is used for acquiring face information of each elevator taking object; the processor 20 is further configured to obtain first floor information of the boarding object based on the face information; or cancel at least one of the first landing response and the second landing response by the controller 30.

In one implementation, the image capturing device 40 is configured to, after the processor 20 identifies the first floor information of the first floor from the voice signal, capture face information of each object carrying a ladder, and send the face information to the processor 20; the processor 20 is configured to store face information and first floor information in association with each other, so as to obtain a first correspondence between the face information and the first floor information. The image acquisition device 40 is used for acquiring face information of each elevator taking object before the controller 30 controls the elevator to make a second elevator taking response, the face information is sent to the processor 20, and the processor 20 is used for acquiring first floor information of the elevator taking object from the first corresponding relation based on the face information.

In another implementation, the image capturing device 40 is configured to capture face information of each elevator riding object, and send the face information to the processor 20; the processor 20 is configured to obtain a first boarding response of each boarding object, and obtain at least one first boarding response; and for each first boarding response, associating and storing the first boarding response and the face information of the boarding object to obtain a second corresponding relation. The image acquisition device 40 is used for acquiring face information of each second elevator taking object continuing to take the elevator after any elevator taking object leaves the elevator taking area; the processor 20 is configured to determine, based on the face information of each second boarding object and the second correspondence, whether the waiting area includes a first target boarding object, where the first target boarding object is a boarding object that is the same as a first boarding response of the first boarding object; and if the waiting area does not comprise the first target boarding object, controlling the elevator to cancel the first boarding response and the second boarding response which are made to the first boarding object.

In another implementation, the image capturing device 40 is configured to capture face information of each elevator riding object, and send the face information to the processor 20; the processor 20 is configured to obtain a second boarding response of each boarding object, and obtain at least one second boarding response; and for each second elevator taking response, associating and storing the second elevator taking response and the face information of the elevator taking object to obtain a third corresponding relation. The image acquisition device 40 is used for acquiring face information of each third elevator taking object after the elevator leaves the elevator before the elevator reaches the first floor; based on the face information of each third elevator object and the third corresponding relation, determining whether the elevator comprises a second target elevator object, wherein the second target elevator object is an elevator object with the same second elevator response as the first elevator object; and if the elevator does not comprise the second target elevator taking object, controlling the elevator to cancel the second elevator taking response to the first elevator taking object.

Note that the image capturing apparatus 40 includes a first image capturing apparatus 401 and a second image capturing apparatus 402. The first image acquisition device 401 is installed at an entrance of the elevator for acquiring face information of a boarding object of a waiting area of the elevator. A second image acquisition device 402 is installed inside the elevator for acquiring face information of an object taking a car into the elevator. In this way, by the two image capturing devices 40 capturing face information of the elevator taking area and the elevator taking object entering the elevator, respectively, the processor 20 is further able to control the elevator to make or cancel a first elevator taking response of the elevator taking object in the elevator taking area and to control the elevator to make or cancel a second elevator taking response of the elevator taking object in the elevator based on the captured face images. Optionally, the first image capturing device 401 and the second image capturing device 402 are both cameras.

The embodiment of the application provides an elevator control system, which can control an elevator to make an uplink or downlink response to an elevator object and to make a response from a current floor to a floor to which the elevator object is to be moved according to the current floor where the elevator object is to be moved and the floor to which the elevator object is to be moved after identifying the floor to which the elevator object is to be moved from a voice signal of the elevator object by a sound pickup device 10; therefore, the system realizes the elevator taking operation of the elevator taking object through one-time voice interaction of the elevator taking object, so that the elevator taking is simpler and more convenient, and the elevator taking efficiency is improved.

The embodiment of the application also provides an elevator control method, referring to fig. 2, the method comprises the following steps:

step 201: the electronic equipment acquires a voice signal of the elevator taking object through the pickup equipment.

Wherein the elevator taking object is an object of an elevator to be taken; the riding object is an object entering the waiting area.

In one implementation, the sound pickup apparatus periodically collects the voice signal without interruption.

In another implementation, the pickup device is electrically connected with the infrared detection device; when the infrared detection equipment detects that a waiting area enters a riding object, the pickup equipment starts to collect voice signals; thus, the resource waste caused by collecting the voice signals at any time is avoided.

In another implementation mode, the pickup device is provided with a voice wake-up mode, and when a ladder object sends out a specific wake-up word, the pickup device starts to collect voice signals after detecting the specific wake-up word; thus, the resource waste caused by collecting the voice signals at any time is avoided.

Step 202: the electronic device identifies first floor information of a first floor from the voice signal.

Wherein the first floor is the floor to which the riding object is going.

The speech signal is a speech signal including floor information. For example, if the voice signal output by the elevator riding object is "i want to go to 5 th floor", the electronic device recognizes floor information of "5 th floor" from the voice signal.

In one implementation, the electronic device identifies first floor information for a first floor directly from the voice signal. In another implementation, the electronic device identifies first floor information of a first floor from the voice signal through a voice recognition device, and the voice recognition device is electrically connected with the sound pickup device.

In this application embodiment, obtain speech signal through pickup equipment, the first floor information of the first floor in the speech signal of recognition again has considered special crowd's inconvenience when using button elevator, and through voice control elevator, has improved the safety convenience when taking advantage of the ladder of ladder object.

Step 203: the electronic device determines second floor information of the second floor based on the device information of the sound pickup device.

The second floor is the floor where the elevator taking object is currently located.

It should be noted that, the pickup device is installed at the elevator entrance of each floor, and the device information of the pickup device includes the second floor information of the second floor where the pickup device is located, and the second floor information of the second floor where the riding object is currently located can be directly obtained from the device information of the pickup device.

In this application embodiment, confirm second floor information through the equipment information of pickup equipment, because pickup equipment installs at every floor, like this, after the pickup equipment of arbitrary floor gathered the voice signal who takes advantage of the ladder object, can confirm the floor that takes advantage of the ladder object current place through the second floor information of the pickup equipment who gathers this voice signal, convenient and fast to the efficiency of obtaining the second floor information that takes advantage of the second floor that takes advantage of the ladder object current place has been improved.

Step 204: the electronic equipment controls the elevator to make a first elevator taking response based on the first floor information and the second floor information.

Wherein the first elevator response is used for the elevator to reach the second floor for ascending or descending.

In this step, the electronic device determines, based on the difference between the first floor information and the second floor information, that the boarding object is about to ascend or descend, so as to control the elevator to make a first boarding response to reach the second floor for ascending or descending. For example, if the first floor information corresponds to the 10 floors and the second floor information corresponds to the 1 floor, it is determined that the elevator taking object is going to go up, and the elevator is controlled to make a first elevator taking response that goes up after the elevator reaches the 1 floor.

When the elevator arrives at the second floor, the electronic device also plays a first prompt message, and the first prompt message is used for prompting whether the elevator taking object is going up or down. In this way, it is possible to avoid entry of an object to be lifted into a descending elevator and entry of an object to be lowered into an ascending elevator.

In one implementation, in the case where an elevator object to be moved up enters a moving down elevator, the electronic device controls the elevator to make a second elevator response after the elevator finishes moving down based on the first floor information of the elevator object. When the elevator to be lifted enters the descending elevator, the electronic equipment plays second prompt information, wherein the second prompt information is used for prompting that the elevator is misplaced by the elevator-lifting object; for example, the second prompt is "detect you will go up, this elevator will go down, please confirm if you are going wrong. If the elevator taking object does not leave, the electronic device controls the elevator to make a second elevator taking response after the elevator finishes descending based on the first floor information of the elevator taking object.

In another implementation, in the case where the elevator object to be descended enters the ascending elevator, the electronic device controls the elevator to make a second elevator response after the elevator finishes the ascending based on the first floor information of the elevator object. When the elevator to be descended enters the ascending elevator, the electronic device plays a third prompting message, wherein the third prompting message is used for prompting that the elevator to be descended enters the misplaced elevator; for example, the third prompt is "detect you going down, this elevator going up, please confirm if you are going wrong. If the elevator taking object does not leave, the electronic device controls the elevator to make a second elevator taking response after the elevator finishes ascending based on the first floor information of the elevator taking object.

In the embodiment of the application, the electronic equipment can directly determine that the elevator taking object is about to go up or go down through the first floor information and the second floor information, and control the elevator to make an uplink or downlink elevator taking response, so that the elevator taking device is convenient and efficient, the elevator taking object is prevented from performing key control on the operation of the elevator, and virus infection caused by the fact that a user contacts a control panel is avoided.

Step 205: the electronic device controls the elevator to make a second elevator taking response based on the first floor information.

Wherein the second landing response is for the elevator to reach the first floor from the second floor.

It should be noted that, before this step, the electronic device further obtains the first floor information by: the electronic equipment acquires the face information of the elevator taking object through the image acquisition equipment, and acquires the first floor information of the elevator taking object from the first corresponding relation based on the face information of the elevator taking object.

The first corresponding relation is established after the electronic equipment identifies the first floor information from the voice signal. After the electronic equipment identifies the first floor information from the voice signal, the image acquisition equipment acquires the face information of the elevator taking object, and the face information and the first floor information are stored in a correlated mode to obtain a first corresponding relation between the face information and the first floor information.

In the embodiment of the application, the face information and the first floor information are stored in a correlated manner, so that after the elevator taking object enters the elevator, the electronic equipment controls the elevator to directly select the first floor information corresponding to the face information of the elevator taking object, and the elevator is controlled to make a second elevator taking response from the current floor to the first floor based on the first floor information, so that the elevator taking object is prevented from interactively selecting floors with the elevator again, and the elevator taking is more convenient and efficient.

In another implementation, after the electronic device identifies the first floor information from the voice signal, acquiring human body characteristic information of the object taking the ladder through the image acquisition device, wherein the human body characteristic information comprises at least one of body type information and gait information; the electronic equipment is used for storing the human body characteristic information and the first floor information in an associated mode, and a fourth corresponding relation between the human body characteristic information and the first floor information is obtained. Like this, after taking advantage of the ladder object to get into the elevator, electronic equipment can control elevator direct selection take advantage of the first floor information that the human characteristic information of ladder object corresponds, based on first floor information control elevator makes the second that arrives first floor from current floor take advantage of the ladder response, has avoided taking advantage of the ladder object again with the mutual selection floor of elevator for take advantage of the ladder more convenient and high-efficient.

In the embodiment of the application, the number of the elevator taking objects is at least one, and the electronic equipment controls the elevator to make the second elevator taking response to the elevator taking objects comprises at least one implementation mode of the following:

in one implementation, each time an electronic device enters an elevator, the electronic device controls the elevator to make a second elevator response to the elevator taking object based on first floor information of the elevator taking object.

In the implementation mode, every time one elevator taking object enters an elevator, a second elevator taking response is made for the elevator taking object, so that the second elevator taking response is made for each elevator taking object entering the elevator in time, the second elevator taking response for any elevator taking object is avoided, and the accuracy of the second elevator taking response is improved.

In another implementation, the electronic device controls the elevator to make a second landing response for each landing object based on the first floor information of each landing object if each landing object enters the elevator.

In the implementation mode, after all the elevator taking objects enter the elevator, the elevator is controlled to make a second elevator taking response to each elevator taking object, so that the second elevator taking response can be made to all the elevator taking objects at one time, and the elevator taking device is efficient and time-saving.

According to the embodiment of the application, through the steps 201-205, one-time voice interaction of the elevator taking object is achieved, and elevator taking operation of the elevator taking object is completed; cancellation of the landing response of the landing object that has left can also be achieved by the following step 206.

Step 206: if the electronic device determines that the elevator taking object has left, and marks the left elevator taking object as a first elevator taking object, the electronic device controls the elevator to cancel an elevator taking response made to the first elevator taking object.

The electronic equipment acquires a face image in a waiting area or an elevator through the image acquisition equipment, and when the time length of the face information of the first elevator taking object is determined to reach the preset time length, the electronic equipment determines that the first elevator taking object leaves.

In one implementation, the electronic device periodically captures images of the face in the elevator or waiting area, and the periodic interval time can be set and changed as needed.

In another implementation mode, the electronic equipment detects the number of people taking the elevator in the elevator taking area or the elevator through the infrared detection equipment, and when the number of the elevator taking objects is detected to be reduced, the image acquisition equipment acquires the face image in the elevator taking area or the elevator, so that the resource waste caused by the fact that the face image is acquired at any time is avoided.

In the implementation mode, if the infrared detection equipment detects that no elevator taking object exists in the elevator or the elevator waiting area, the electronic equipment controls the elevator to directly cancel the first elevator taking response and the second elevator taking response which are made for all elevator taking objects, and the image acquisition equipment does not need to acquire face images, so that the resource waste caused by acquiring the face images is avoided.

In this step, the electronic device controls the elevator to cancel the elevator taking response made to the exiting elevator taking object, including the following two implementation cases:

first case: the electronic device controls the elevator to cancel a first boarding response and a second boarding response made to the first boarding object if it is determined that the first boarding object has left the waiting area before the first boarding object enters the elevator.

In this case, the electronic device detects the first elevator taking object that leaves the elevator waiting area, and controls the elevator to cancel the first elevator taking response and the second elevator taking response that are made to the first elevator taking object that has left, so that it is possible to avoid waste of elevator resources and to improve the operation efficiency of the elevator.

The second elevator taking object for continuing the waiting elevator is included in the waiting elevator area; before controlling an elevator to cancel the elevator taking response made to the separated elevator taking objects, the electronic equipment acquires face information of each elevator taking object, and acquires first elevator taking response of each elevator taking object to obtain at least one first elevator taking response. And the electronic equipment stores the first elevator taking response and the face information of the elevator taking object in a correlated manner for each first elevator taking response to obtain a second corresponding relation.

In the embodiment of the application, each first elevator response and the face information corresponding to the first elevator response are stored in a correlated manner, so that an elevator taking object with the same first elevator response can be obtained, and further, after the first elevator taking object leaves an elevator, whether an ascending or descending first elevator taking object with the same ascending or descending first elevator taking response as the exiting elevator taking object exists in the elevator taking area or not can be detected conveniently.

The first case can be achieved by the following steps A1-A3:

a1: and the electronic equipment acquires face information of each second elevator taking object after the first elevator taking object leaves the elevator waiting area.

In one implementation, the electronic device compares face information of the current acquired elevator waiting area with face information in a first corresponding relation, and determines a first elevator taking object which has left the elevator waiting area based on a difference between the face information in the first corresponding relation and the face information of the current acquired elevator waiting area.

In another implementation, the electronic device compares face information of the current acquired elevator waiting area with face information in the second corresponding relation, and determines the first elevator taking object which has left the elevator waiting area based on a difference between the face information in the second corresponding relation and the face information of the current acquired elevator waiting area.

The electronic equipment acquires face information of each second elevator taking object through the image acquisition equipment.

A2: the electronic equipment determines whether the first target elevator taking object is included in the elevator waiting area or not based on the face information of each second elevator taking object and the second corresponding relation.

Wherein the first target landing object is the same landing object as the first landing response of the first landing object.

In the step, the electronic equipment acquires face information of a boarding object identical to a first boarding response of a first boarding object from the second correspondence relation, compares the acquired face information of the second boarding object with the face information of the boarding object identical to the first boarding response of the first boarding object, and acquires a first target boarding object with the face information identical to the face information corresponding to the first boarding response from the second boarding object.

A3: if the waiting area does not include the first target boarding object, the electronic device controls the elevator to cancel the first boarding response and the second boarding response made to the first boarding object.

After the first boarding object leaves the waiting area, the first boarding response indicating the ascending or descending boarding response and the second boarding response reaching the floor to be moved are all disabled, and therefore, after the first boarding object leaves the waiting area, all the boarding responses are canceled, namely, the first boarding response and the second boarding response are canceled.

In another implementation, if the waiting area includes the first target landing object, the electronic device does not need to control the elevator to cancel the first landing response made to the first landing object, but does not need to cancel the second landing response made to the first landing object.

In the embodiment of the application, by detecting whether the elevator taking object with the same ascending or descending first elevator taking response as the exiting elevator taking object exists in the elevator taking area, the elevator taking response is canceled after the elevator taking object without the same first elevator taking response is confirmed, and the inconvenience of elevator taking caused by the elevator taking object with the same first elevator taking response is avoided, so that the pertinence and the accuracy of canceling the first elevator taking response are improved.

Second case: after the first boarding object enters the elevator, if it is determined that the first boarding object has left the elevator before the elevator does not reach the first floor, the control elevator cancels the second boarding response made to the first boarding object.

It should be noted that, the first object may leave the elevator before the first object arrives at the first floor due to the elevator overtaking or due to other reasons; in this case, the elevator is controlled to cancel the second elevator response from the first elevator object that has left to the first floor to which the first elevator object is to be moved, so that the waste of elevator resources can be avoided and the operation efficiency of the elevator can be improved.

The elevator comprises at least one third elevator taking object for continuing to take an elevator; before controlling an elevator to cancel the elevator taking response made to the separated elevator taking objects, the electronic equipment acquires the face information of each elevator taking object, and acquires the second elevator taking response of each elevator taking object to obtain at least one second elevator taking response; and for each second elevator taking response, associating and storing the second elevator taking response and the face information of the elevator taking object to obtain a third corresponding relation.

The elevator taking object entering the elevator also comprises at least one fourth elevator taking object, wherein the fourth elevator taking object is an elevator taking object which does not send out a voice signal to indicate a floor in the elevator waiting area and only sends out the voice signal to indicate the floor after entering the elevator. In one implementation, the electronic device obtains a voice signal of a fourth boarding object through a pickup device inside the elevator, and after identifying first floor information of the fourth boarding object from the voice signal, controls the elevator to make a second boarding response to the fourth boarding object based on the first floor information. The electronic device acquires face information of a fourth boarding object and a second boarding response, and stores the second boarding response of the fourth boarding object and the face information in association with each other in a third correspondence.

In the embodiment of the application, each second elevator taking response and the face information corresponding to the second elevator taking response are stored in a correlated mode, so that the elevator taking objects with the same second elevator taking response can be obtained, and further whether the elevator has the elevator taking objects with the second elevator taking response which reach the same floor as the separated elevator taking objects after the first elevator taking objects leave the elevator is detected.

The second case can be achieved by the following steps B1-B3:

b1: the electronic equipment acquires face information of each third elevator taking object after the first elevator taking object leaves the elevator before the elevator does not reach the first floor.

In one implementation, the electronic device compares face information in the elevator currently collected with face information in the first correspondence, and determines a first boarding object that has left the elevator based on a difference between the face information in the first correspondence and the face information in the elevator currently collected.

In another implementation, the electronic device compares face information in the elevator currently collected with face information in a third correspondence, and determines a first boarding object that has left the elevator based on a difference between the face information in the third correspondence and the face information in the elevator currently collected.

The electronic equipment acquires face information of each third elevator taking object through the image acquisition equipment.

B2: the electronic device determines whether the elevator includes the second target boarding object based on the face information of each third boarding object and the third correspondence.

Wherein the second target landing object is the same landing object as the second landing response of the first landing object.

In the step, the electronic device acquires face information of a boarding object identical to a second boarding response of the first boarding object from the third correspondence, compares the acquired face information of the third boarding object with the face information of the boarding object identical to the second boarding response of the first boarding object, and acquires a second target boarding object identical to the face information corresponding to the second boarding response from the third boarding object.

In another implementation, the electronic device obtains first floor information of each third boarding object from the first correspondence based on face information of each third boarding object; the electronic device obtains a first target boarding object identical to the first floor information of the first boarding object from the third boarding object.

B3: if the elevator does not include the second target boarding object, the electronic device controls the elevator to cancel the second boarding response made to the first boarding object.

In another implementation, if the waiting area includes a second target landing object, the electronic device does not need to control the elevator to cancel a second landing response made to the first landing object.

In the embodiment of the application, by detecting whether the elevator has the second elevator taking object which arrives at the same floor as the second elevator taking object which has left, the elevator taking response is canceled after confirming that the elevator taking object which does not have the same second elevator taking response is not available, and the inconvenience of elevator taking caused by the elevator taking object which has the same second elevator taking response is avoided, so that the pertinence and the accuracy of canceling the second elevator taking response are improved.

In the embodiment of the application, the elevator is controlled to cancel the elevator taking response to the exiting elevator taking object by detecting the exiting elevator taking object; therefore, the elevator taking response which is invalid is canceled in time, so that the waste of elevator resources can be avoided, and the elevator can be operated more efficiently.

The embodiment of the application also provides an elevator control device, referring to fig. 3, the device includes:

a first obtaining module 301, configured to obtain, by using a sound pickup apparatus, a voice signal of a first elevator riding object, where the first elevator riding object is an object to be ridden with an elevator;

The identifying module 302 is configured to identify, from the voice signal, first floor information of a first floor, where the first floor is a floor to which the first boarding object is to travel;

a first determining module 303, configured to determine second floor information of a second floor, based on device information of the sound pickup device, where the second floor is a floor where the first boarding object is currently located;

the first control module 304 is configured to control the elevator to make a first elevator taking response based on the first floor information and the second floor information, where the first elevator taking response is used for the elevator to reach the second floor for ascending or descending;

a second control module 305 for controlling the elevator to make a second elevator response based on the first floor information, the second elevator response being for the elevator to reach the first floor from the second floor.

In one possible implementation, the number of riding objects is at least one, and the second control module 305 is configured to:

when one elevator taking object enters the elevator, controlling the elevator to make a second elevator taking response to the elevator taking object based on the first floor information of the elevator taking object;

when each boarding object enters the elevator, the elevator is controlled to make a second boarding response for each boarding object based on the first floor information of each boarding object.

In a possible implementation manner, the second control module 305 is configured to control the elevator to make a second elevator taking response after the elevator finishes descending based on the first floor information of the elevator taking object if the elevator taking object to be ascending enters the elevator descending; or alternatively, the process may be performed,

when the elevator to be moved down enters the elevator to be moved up, the elevator is controlled to make a second elevator response after the elevator is moved up, based on the first floor information of the elevator moving object.

In one possible implementation, the apparatus further includes:

the second acquisition module is used for acquiring the face information of the elevator taking object, and storing the face information and the first floor information in a correlated manner to obtain a first corresponding relation between the face information and the first floor information;

the third acquisition module is used for acquiring the face information of the object taking the ladder, and acquiring the first floor information of the object taking the ladder from the first corresponding relation based on the face information of the object taking the ladder.

In one possible implementation, the apparatus further includes:

In one possible implementation, the third control module includes:

and the first control unit is used for controlling the elevator to cancel the first boarding response and the second boarding response which are made to the first boarding object if the first boarding object is determined to leave the waiting area before the first boarding object enters the elevator.

In one possible implementation, the third control module includes:

and the second control unit is used for controlling the elevator to cancel a second elevator taking response to the first elevator taking object if the first elevator taking object is determined to leave the elevator before the elevator does not reach the first floor after the first elevator taking object enters the elevator.

In one possible implementation manner, the device further comprises a second determining module, configured to determine that the first boarding object has left when it is determined that the duration of the face information of the first boarding object not acquired reaches a preset duration.

In a possible implementation manner, the waiting area comprises at least one second waiting object for continuing waiting, and the device further comprises a fourth obtaining module, configured to obtain face information of each waiting object, and obtain a first waiting response of each waiting object, so as to obtain at least one first waiting response; for each first elevator taking response, associating and storing the first elevator taking response and the face information of an elevator taking object to obtain a second corresponding relation;

The first control unit is used for acquiring face information of each second elevator taking object after the first elevator taking object leaves the elevator waiting area; determining whether a first target boarding object is included in the waiting area based on the face information of each second boarding object and the second corresponding relation, wherein the first target boarding object is the boarding object with the same first boarding response as the first boarding object; and if the waiting area does not comprise the first target boarding object, controlling the elevator to cancel the first boarding response and the second boarding response which are made to the first boarding object.

In a possible implementation manner, the elevator comprises at least one third elevator taking object which continues to take an elevator, and the device further comprises a fifth acquisition module, which is used for acquiring face information of each elevator taking object, and acquiring a second elevator taking response of each elevator taking object to obtain at least one second elevator taking response; for each second elevator taking response, associating and storing the second elevator taking response and the face information of the elevator taking object to obtain a third corresponding relation;

the second control unit is used for acquiring face information of each third elevator taking object after the first elevator taking object leaves the elevator before the elevator does not reach the first floor; based on the face information of each third elevator object and the third corresponding relation, determining whether the elevator comprises a second target elevator object, wherein the second target elevator object is an elevator object with the same second elevator response as the first elevator object; and if the elevator does not comprise the second target elevator taking object, controlling the elevator to cancel the second elevator taking response to the first elevator taking object.

Fig. 4 shows a block diagram of an electronic device 400 according to an exemplary embodiment of the present application. The electronic device 400 may be a portable mobile electronic device such as: a smart phone, a tablet computer, an MP3 player (Moving Picture Experts Group Audio Layer III, motion picture expert compression standard audio plane 3), an MP4 (Moving Picture Experts Group Audio Layer IV, motion picture expert compression standard audio plane 4) player, a notebook computer, or a desktop computer. Electronic device 400 may also be referred to by other names as user device, portable electronic device, laptop electronic device, desktop electronic device, and the like.

In general, the electronic device 400 includes: a processor 401 and a memory 402.

Processor 401 may include one or more processing cores such as a 4-core processor, an 8-core processor, etc. The processor 401 may be implemented in at least one hardware form of DSP (Digital Signal Processing ), FPGA (Field-Programmable Gate Array, field programmable gate array), PLA (Programmable Logic Array ). The processor 401 may also include a main processor, which is a processor for processing data in an awake state, also called a CPU (Central Processing Unit ), and a coprocessor; a coprocessor is a low-power processor for processing data in a standby state. In some embodiments, the processor 401 may be integrated with a GPU (Graphics Processing Unit, image processor) for taking care of rendering and drawing of content that the display screen needs to display. In some embodiments, the processor 401 may also include an AI (Artificial Intelligence ) processor for processing computing operations related to machine learning.

Memory 402 may include one or more computer-readable storage media, which may be non-transitory. Memory 402 may also include high-speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In some embodiments, a non-transitory computer readable storage medium in memory 402 is used to store at least one instruction for execution by processor 401 to implement the elevator control method provided by the method embodiments in the present application.

In some embodiments, the electronic device 400 may further optionally include: a peripheral interface 403 and at least one peripheral. The processor 401, memory 402, and peripheral interface 403 may be connected by a bus or signal line. The individual peripheral devices may be connected to the peripheral device interface 403 via buses, signal lines or a circuit board. Specifically, the peripheral device includes: at least one of radio frequency circuitry 404, a display screen 405, a camera assembly 406, an audio circuit 407, a positioning assembly 408, and a power supply 409.

Peripheral interface 403 may be used to connect at least one Input/Output (I/O) related peripheral to processor 401 and memory 402. In some embodiments, processor 401, memory 402, and peripheral interface 403 are integrated on the same chip or circuit board; in some other embodiments, either or both of the processor 401, memory 402, and peripheral interface 403 may be implemented on separate chips or circuit boards, which is not limited in this embodiment.

The Radio Frequency circuit 404 is configured to receive and transmit RF (Radio Frequency) signals, also known as electromagnetic signals. The radio frequency circuitry 404 communicates with a communication network and other communication devices via electromagnetic signals. The radio frequency circuit 404 converts an electrical signal into an electromagnetic signal for transmission, or converts a received electromagnetic signal into an electrical signal. Optionally, the radio frequency circuit 404 includes: antenna systems, RF transceivers, one or more amplifiers, tuners, oscillators, digital signal processors, codec chipsets, subscriber identity module cards, and so forth. The radio frequency circuitry 404 may communicate with other electronic devices via at least one wireless communication protocol. The wireless communication protocol includes, but is not limited to: the world wide web, metropolitan area networks, intranets, generation mobile communication networks (2G, 3G, 4G, and 5G), wireless local area networks, and/or WiFi (Wireless Fidelity ) networks. In some embodiments, the radio frequency circuitry 404 may also include NFC (Near Field Communication ) related circuitry, which is not limited in this application.

The display screen 405 is used to display a UI (User Interface). The UI may include graphics, text, icons, video, and any combination thereof. When the display screen 405 is a touch display screen, the display screen 405 also has the ability to collect touch signals at or above the surface of the display screen 405. The touch signal may be input as a control signal to the processor 401 for processing. At this time, the display screen 405 may also be used to provide virtual buttons and/or a virtual keyboard, also referred to as soft buttons and/or a soft keyboard. In some embodiments, the display screen 405 may be one and disposed on the front panel of the electronic device 400; in other embodiments, the display screen 405 may be at least two, and disposed on different surfaces of the electronic device 400 or in a folded design; in other embodiments, the display 405 may be a flexible display disposed on a curved surface or a folded surface of the electronic device 400. Even more, the display screen 405 may be arranged in an irregular pattern that is not rectangular, i.e. a shaped screen. The display 405 may be made of LCD (Liquid Crystal Display ), OLED (Organic Light-Emitting Diode) or other materials.

The camera assembly 406 is used to capture images or video. Optionally, camera assembly 406 includes a front camera and a rear camera. In general, a front camera is disposed on a front panel of an electronic device, and a rear camera is disposed on a rear surface of the electronic device. In some embodiments, the at least two rear cameras are any one of a main camera, a depth camera, a wide-angle camera and a tele camera, so as to realize that the main camera and the depth camera are fused to realize a background blurring function, and the main camera and the wide-angle camera are fused to realize a panoramic shooting and Virtual Reality (VR) shooting function or other fusion shooting functions. In some embodiments, camera assembly 406 may also include a flash. The flash lamp can be a single-color temperature flash lamp or a double-color temperature flash lamp. The dual-color temperature flash lamp refers to a combination of a warm light flash lamp and a cold light flash lamp, and can be used for light compensation under different color temperatures.

The audio circuit 407 may include a microphone and a speaker. The microphone is used for collecting sound waves of users and environments, converting the sound waves into electric signals, and inputting the electric signals to the processor 401 for processing, or inputting the electric signals to the radio frequency circuit 404 for realizing voice communication. For purposes of stereo acquisition or noise reduction, the microphone may be multiple and separately disposed at different locations of the electronic device 400. The microphone may also be an array microphone or an omni-directional pickup microphone. The speaker is used to convert electrical signals from the processor 401 or the radio frequency circuit 404 into sound waves. The speaker may be a conventional thin film speaker or a piezoelectric ceramic speaker. When the speaker is a piezoelectric ceramic speaker, not only the electric signal can be converted into a sound wave audible to humans, but also the electric signal can be converted into a sound wave inaudible to humans for ranging and other purposes. In some embodiments, audio circuit 407 may also include a headphone jack.

The location component 408 is used to locate the current geographic location of the electronic device 400 to enable navigation or LBS (Location Based Service, location-based services). The positioning component 408 may be a positioning component based on the united states GPS (Global Positioning System ), the chinese beidou system, or the russian galileo system.

The power supply 409 is used to power the various components in the electronic device 400. The power supply 409 may be an alternating current, a direct current, a disposable battery, or a rechargeable battery. When power supply 409 comprises a rechargeable battery, the rechargeable battery may be a wired rechargeable battery or a wireless rechargeable battery. The wired rechargeable battery is a battery charged through a wired line, and the wireless rechargeable battery is a battery charged through a wireless coil. The rechargeable battery may also be used to support fast charge technology.

In some embodiments, the electronic device 400 further includes one or more sensors 410. The one or more sensors 410 include, but are not limited to: acceleration sensor 411, gyroscope sensor 412, pressure sensor 413, fingerprint sensor 414, optical sensor 415, and proximity sensor 416.

The acceleration sensor 411 may detect the magnitudes of accelerations on three coordinate axes of the coordinate system established with the electronic device 400. For example, the acceleration sensor 411 may be used to detect components of gravitational acceleration on three coordinate axes. The processor 401 may control the display screen 405 to display the user interface in a lateral view or a longitudinal view according to the gravitational acceleration signal acquired by the acceleration sensor 411. The acceleration sensor 411 may also be used for the acquisition of motion data of a game or a user.

The gyro sensor 412 may detect a body direction and a rotation angle of the electronic device 400, and the gyro sensor 412 may collect a 3D motion of the user on the electronic device 400 in cooperation with the acceleration sensor 411. The processor 401 may implement the following functions according to the data collected by the gyro sensor 412: motion sensing (e.g., changing UI according to a tilting operation by a user), image stabilization at shooting, game control, and inertial navigation.

The pressure sensor 413 may be disposed at a side frame of the electronic device 400 and/or at an underlying layer of the display screen 405. When the pressure sensor 413 is disposed on a side frame of the electronic device 400, a grip signal of the user on the electronic device 400 may be detected, and the processor 401 performs a left-right hand recognition or a shortcut operation according to the grip signal collected by the pressure sensor 413. When the pressure sensor 413 is disposed at the lower layer of the display screen 405, the processor 401 controls the operability control on the UI interface according to the pressure operation of the user on the display screen 405. The operability controls include at least one of a button control, a scroll bar control, an icon control, and a menu control.

The fingerprint sensor 414 is used to collect a fingerprint of the user, and the processor 401 identifies the identity of the user based on the fingerprint collected by the fingerprint sensor 414, or the fingerprint sensor 414 identifies the identity of the user based on the collected fingerprint. Upon recognizing that the user's identity is a trusted identity, the user is authorized by the processor 401 to perform relevant sensitive operations including unlocking the screen, viewing encrypted information, downloading software, paying for and changing settings, etc. The fingerprint sensor 414 may be disposed on the front, back, or side of the electronic device 400. When a physical key or vendor Logo is provided on the electronic device 400, the fingerprint sensor 414 may be integrated with the physical key or vendor Logo.

The optical sensor 415 is used to collect the ambient light intensity. In one embodiment, processor 401 may control the display brightness of display screen 405 based on the ambient light intensity collected by optical sensor 415. Specifically, when the intensity of the ambient light is high, the display brightness of the display screen 405 is turned up; when the ambient light intensity is low, the display brightness of the display screen 405 is turned down. In another embodiment, the processor 401 may also dynamically adjust the shooting parameters of the camera assembly 406 according to the ambient light intensity collected by the optical sensor 415.

A proximity sensor 416, also referred to as a distance sensor, is typically provided on the front panel of the electronic device 400. The proximity sensor 416 is used to collect distance between the user and the front of the electronic device 400. In one embodiment, when the proximity sensor 416 detects a gradual decrease in the distance between the user and the front of the electronic device 400, the processor 401 controls the display 405 to switch from the bright screen state to the off screen state; when the proximity sensor 416 detects that the distance between the user and the front surface of the electronic device 400 gradually increases, the processor 401 controls the display screen 405 to switch from the off-screen state to the on-screen state.

Those skilled in the art will appreciate that the structure shown in fig. 4 is not limiting of the electronic device 400 and may include more or fewer components than shown, or may combine certain components, or may employ a different arrangement of components.

The embodiment of the application also provides a computer readable storage medium, wherein at least one instruction is stored in the computer readable storage medium, and the at least one instruction is loaded and executed by a processor to realize the operation executed by the elevator control method in any implementation manner.

The present embodiments also provide a computer program product or computer program comprising computer program code stored in a computer readable storage medium. The processor of the electronic device reads the computer program code from the computer readable storage medium, and the processor executes the computer program code, so that the electronic device performs the operations performed by the elevator control method described above.

In some embodiments, the computer program related to the embodiments of the present application may be deployed to be executed on one electronic device or on a plurality of electronic devices located at one site, or alternatively, executed on a plurality of electronic devices distributed at a plurality of sites and interconnected by a communication network, where a plurality of electronic devices distributed at a plurality of sites and interconnected by a communication network may constitute a blockchain system.

The foregoing is illustrative of the present invention and is not to be construed as limiting thereof, but rather as being included within the spirit and principles of the present invention.

Claims

1. An elevator control method, characterized in that the method comprises:

Acquiring face information of the object to be ridden, and acquiring first floor information of the object to be ridden from the first corresponding relation based on the face information of the object to be ridden;

controlling the elevator to make a second elevator taking response based on the first floor information, wherein the second elevator taking response is used for the elevator to reach the first floor from the second floor;

acquiring face information of each elevator taking object, and acquiring a second elevator taking response of each elevator taking object to obtain at least one second elevator taking response; for each second elevator taking response, associating and storing the second elevator taking response and the face information of an elevator taking object to obtain a third corresponding relation;

after an elevator taking object enters the elevator, if face information in the elevator which is collected currently is compared with face information in a first corresponding relation, determining that the elevator taking object leaves the elevator before the elevator does not reach the first floor based on the difference between the face information in the first corresponding relation and the face information in the elevator which is collected currently, marking the exiting elevator taking object as a first elevator taking object, and acquiring the face information of each third elevator taking object under the condition that the elevator comprises at least one third elevator taking object which continues to take an elevator;

Determining whether a second target boarding object is included in the elevator or not based on the face information of each third boarding object and the third corresponding relation, wherein the second target boarding object is the boarding object with the same second boarding response as the first boarding object; and if the elevator does not comprise the second target boarding object, controlling the elevator to cancel a second boarding response made to the first boarding object.

2. The method of claim 1, wherein the number of landing objects is at least one, and wherein the controlling the elevator to make a second landing response based on the first floor information comprises at least one of:

3. The method of claim 1, wherein the controlling the elevator to make a second landing response based on the first floor information comprises:

4. The method according to claim 1, wherein the method further comprises:

5. The method according to claim 1, wherein the method further comprises:

6. The method of claim 4, wherein the waiting area includes at least one second landing object that continues waiting, the method further comprising:

7. An elevator control system, the system comprising: a sound pickup apparatus, a processor, and a controller;

the processor is used for identifying first floor information of a first floor from the voice signal, wherein the first floor is a floor to which the elevator taking object is going; acquiring face information of the elevator taking object, and storing the face information and the first floor information in a correlated manner to obtain a first corresponding relation between the face information and the first floor information; determining second floor information of a second floor based on the equipment information of the pickup equipment, wherein the second floor is the floor where the elevator taking object is currently located; acquiring face information of the object to be ridden, and acquiring first floor information of the object to be ridden from the first corresponding relation based on the face information of the object to be ridden; generating a first control instruction based on the first floor information and the second floor information; generating a second control instruction based on the first floor information;

the controller is used for controlling the elevator to make a first elevator taking response based on the first control instruction, wherein the first elevator taking response is used for the elevator to reach the second floor for ascending or descending; for controlling the elevator to make a second landing response based on the second control instruction, the second landing response being for the elevator to reach the first floor from the second floor;

The processor is further used for acquiring face information of each elevator taking object and acquiring a second elevator taking response of each elevator taking object to obtain at least one second elevator taking response; for each second elevator taking response, associating and storing the second elevator taking response and the face information of an elevator taking object to obtain a third corresponding relation; after an elevator taking object enters the elevator, if face information in the elevator which is collected currently is compared with face information in a first corresponding relation, determining that the elevator taking object leaves the elevator before the elevator does not reach the first floor based on the difference between the face information in the first corresponding relation and the face information in the elevator which is collected currently, marking the exiting elevator taking object as a first elevator taking object, and acquiring the face information of each third elevator taking object under the condition that the elevator comprises at least one third elevator taking object which continues to take an elevator; determining whether a second target boarding object is included in the elevator or not based on the face information of each third boarding object and the third corresponding relation, wherein the second target boarding object is the boarding object with the same second boarding response as the first boarding object; if the elevator does not comprise the second target elevator object, generating a third control instruction, wherein the third control instruction is used for controlling the elevator to cancel a second elevator response made to the first elevator object;

The controller is further configured to control the elevator to cancel a second elevator taking response made to the first elevator taking object based on a third control instruction.

8. The system of claim 7, further comprising an image acquisition device electrically connected to the processor;

9. The system of claim 8, wherein the image acquisition device comprises a first image acquisition device and a second image acquisition device;

the first image acquisition equipment is arranged at the inlet of the elevator;

the second image acquisition device is installed in the elevator.

10. An elevator control apparatus, characterized in that the apparatus comprises:

the third acquisition module is used for acquiring the face information of the object taking the ladder, and acquiring first floor information of the object taking the ladder from the first corresponding relation based on the face information of the object taking the ladder;

the second control module is used for controlling the elevator to make a second elevator taking response based on the first floor information, and the second elevator taking response is used for enabling the elevator to reach the first floor from the second floor;

A fifth obtaining module, configured to obtain face information of each boarding object, and obtain a second boarding response of each boarding object, so as to obtain at least one second boarding response; for each second elevator taking response, associating and storing the second elevator taking response and the face information of an elevator taking object to obtain a third corresponding relation;

the second control unit is used for determining that the elevator taking object leaves the elevator before the elevator does not reach the first floor based on the difference between the face information in the first corresponding relation and the face information in the elevator which is acquired at present after the elevator taking object enters the elevator, marking the leaving elevator taking object as a first elevator taking object, and acquiring the face information of each third elevator taking object under the condition that the elevator comprises at least one third elevator taking object which continues to take an elevator; determining whether a second target boarding object is included in the elevator or not based on the face information of each third boarding object and the third corresponding relation, wherein the second target boarding object is the boarding object with the same second boarding response as the first boarding object; and if the elevator does not comprise the second target boarding object, controlling the elevator to cancel a second boarding response made to the first boarding object.

11. An electronic device comprising one or more processors and one or more memories, the one or more memories having stored therein at least one instruction loaded and executed by the one or more processors to implement the operations performed by the elevator control method of any of claims 1-6.

12. A computer-readable storage medium having stored therein at least one instruction that is loaded and executed by a processor to implement the operations performed by the elevator control method of any of claims 1 to 6.