CN113879920A

CN113879920A - Elevator control method and device, computer equipment and storage medium

Info

Publication number: CN113879920A
Application number: CN202110988585.2A
Authority: CN
Inventors: 王刚; 张永生; 李基源; 谢伟杰
Original assignee: Hitachi Building Technology Guangzhou Co Ltd
Current assignee: Hitachi Building Technology Guangzhou Co Ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-04
Anticipated expiration: 2041-08-26
Also published as: CN113879920B

Abstract

The embodiment of the invention provides an elevator control method, an elevator control device, computer equipment and a storage medium, wherein reading heads are arranged in a waiting hall and a car of each floor, and the method comprises the following steps: the elevator taking instruction transmitted by the reading head is received, the elevator taking instruction is transmitted to the reading head by the calling device in a wireless mode when the physical key is pressed, the elevator taking instruction comprises a target floor, a first position where the reading head is located and a first running state where the cage is located are detected respectively, the elevator taking state where a user with the calling device is located is determined according to the first position and the first running state, the cage is controlled to be called back to the floor where the calling device is located according to the elevator taking state, the elevator sliding to the target floor is controlled to recognize the elevator taking state of the user in a cross mode through the two dimensions of the reading head where the elevator taking instruction comes from and the running state of the cage, therefore, the reasonability of the elevator taking instruction is detected, the influence of the wrong elevator taking instruction on the running of the elevator is relieved or avoided, and the efficient and safe running of the elevator is guaranteed.

Description

Elevator control method and device, computer equipment and storage medium

Technical Field

The embodiment of the invention relates to the technical field of elevators, in particular to an elevator control method, an elevator control device, computer equipment and a storage medium.

Background

The building floor that the user lives is higher, and in order to make the user go in and out, generally dispose the elevator, and after the user got into the car of elevator, can control the car of elevator and slide to each floor.

The way users control elevators today is mainly two:

1. control panel

A control panel is arranged in the elevator car, buttons for representing all floors are arranged on the control panel, and after a user presses the buttons, the control platform of the elevator can receive corresponding signals, so that the elevator car is controlled to slide to the corresponding floors.

2. Application program

The user installs the application program that the elevator was joined in marriage on the cell-phone, controls the elevator in the application program, and the application program sends corresponding instruction to the control platform of elevator through the server, and the control platform of elevator can control the car of elevator to slide to corresponding floor.

For the mode of the control panel, different users touch the keys at the same time, the risk of cross infection of bacteria and viruses through the control panel is higher, the operation is more complicated for the mode of the application program, and the method is particularly inconvenient for the old and children.

Disclosure of Invention

The embodiment of the invention provides an elevator control method, an elevator control device, computer equipment and a storage medium, and aims to solve the problem of how to realize non-contact and simple elevator control.

In a first aspect, an embodiment of the present invention provides an elevator control method, where a read head is disposed in a waiting hall and a car of each floor, including:

receiving an elevator taking instruction forwarded by the reading head, wherein the elevator taking instruction is sent to the reading head in a wireless mode by a calling device when a physical key is pressed, and the elevator taking instruction comprises a target floor;

respectively detecting a first position of the reading head and a first running state of the car;

determining an elevator riding state of a user holding the calling device according to the first position and the first running state;

and controlling the car to be recalled to the floor where the calling device is located and to slide to the target floor according to the elevator riding state.

In a second aspect, an embodiment of the present invention further provides an elevator control apparatus, in which a reading head is disposed in each of a waiting hall and a car of each floor, including:

the elevator taking instruction receiving module is used for receiving an elevator taking instruction forwarded by the reading head, the elevator taking instruction is sent to the reading head in a wireless mode when a physical key is pressed by a calling device, and the elevator taking instruction comprises a target floor;

the first information detection module is used for respectively detecting a first position where the reading head is located and a first running state where the car is located;

the elevator taking state determining module is used for determining the elevator taking state of the user holding the calling device according to the first position and the first running state;

and the car control module is used for controlling the car to be recalled to the floor where the calling device is located and slide to the target floor according to the elevator riding state.

In a third aspect, an embodiment of the present invention further provides a computer device, where the computer device includes:

one or more processors;

a memory for storing one or more programs,

when the one or more programs are executed by the one or more processors, the one or more processors are caused to implement the elevator control method according to the first aspect.

In a fourth aspect, the embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the elevator control method according to the first aspect.

In the embodiment, reading heads are arranged in the elevator waiting hall and the elevator car of each floor, the elevator taking command forwarded by the reading heads is received, the elevator taking command is sent to the reading heads by a calling device in a wireless mode when physical keys are pressed, the elevator taking command comprises target floors, the first position where the reading heads are located and the first running state where the elevator car is located are respectively detected, the elevator taking state where a user with the calling device is located is determined according to the first position and the first running state, the elevator car is controlled to return to the floor where the calling device is located and slide to the target floor according to the elevator taking state, on one hand, the calling device is used for controlling the elevator, the structure is simple, the cost is low, the handheld device provides a wireless mode for controlling the elevator, the user is prevented from touching keys on a control panel, therefore, cross infection of bacteria and viruses through the touch panel is avoided, and the calling device uses the physical keys for interaction, the interaction mode is simple, networking is not needed, the operation is convenient, the learning cost is low, and the method is suitable for popularization and application of users at different ages such as the old, children and the like; on the other hand, the elevator taking state of the user is identified in a cross mode through two dimensions, namely a reading head from which the elevator taking instruction comes and the running state of the elevator car, so that the reasonability of the elevator taking instruction is detected, the influence of the wrong elevator taking instruction on the running of the elevator is relieved or avoided, and the efficient and safe running of the elevator is guaranteed.

Drawings

Fig. 1A to 1E are schematic diagrams illustrating an elevator using a caller according to an exemplary embodiment of the present invention;

FIG. 2A is a schematic structural diagram of a handheld device according to the present invention

FIG. 2B is a diagram illustrating an appearance of a handheld device according to an embodiment of the present invention;

fig. 3 is a flowchart of an elevator control method according to an embodiment of the present invention;

fig. 4 is a flowchart of an elevator control method according to a second embodiment of the present invention;

fig. 5 is a schematic structural diagram of an elevator control apparatus according to a third embodiment of the present invention;

fig. 6 is a schematic structural diagram of a computer device according to a fourth embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

As shown in fig. 1A to 1E, a hoistway 100 is provided in a building, a car 110 slides in the hoistway 100, a head 111 is provided in the car 110, a head 121 is provided in a hall of each floor 120 of the building, and a caller 131 is arranged for a user 130 of the building.

The elevator calling device is an external device authorized by a controller (responsible for controlling the operation of the elevator and generally arranged in a machine room) of the elevator and used for controlling the elevator, is usually an independent hardware device, has a small volume, is usually below ten centimeters in length and width and usually one centimeter in thickness, and can be carried by a user, for example, the calling device is looped on a key buckle.

As shown in fig. 2A and 2B, the summons 200 is provided with a processor 210, a wireless communication chip 220, and one or more physical keys 230, the processor 210 is connected to the wireless communication chip 220, the processor 210 may be connected to the one or more physical keys 230 by means of contacts, etc., wherein the processor 210 may include a single chip Microcomputer (MCU), an MCU (micro control Unit), etc., the wireless communication chip 220 may include a bluetooth chip, an infrared chip, a WiFi (wireless fidelity) chip, a ZigBee (ZigBee) chip, an LPWAN (Low-Power Wide-Area Network) chip, etc., the physical keys 230 penetrate through a housing of the summons 200 as a way to interact with a user, and the user may press (e.g., click, double click, long press, etc.) a single physical key 230 or a combination of multiple physical keys 230 to trigger operation of the elevator.

In addition, the read head in the car and the read head in the elevator waiting hall are built-in devices authorized by the controller of the elevator and used for controlling the elevator, on one hand, the external calling controller can be connected with the control platform of the elevator in a wired mode, and on the other hand, the external calling controller is provided with a wireless communication chip, such as a Bluetooth chip, an infrared chip, a WiFi chip and the like.

The reading head can continuously broadcast the wireless signal according to a Protocol for discovering the device, for example, broadcast the wireless signal according to a Service Discovery Protocol (SDP) of bluetooth, so that the summoning device can receive the wireless signal broadcast by the reading head through the wireless communication chip, search the reading head, and trigger a corresponding elevator taking instruction according to a physical key pressed by a user.

Generally, the procedure for a user to ride the elevator through a caller is as follows:

as shown in fig. 1A, in a floor 120, a user 130 carries a call device 131 to take an elevator, and at this time, the user 130 presses a single physical key or a combination of multiple physical keys in the call device 131, and the call device 131 notifies a reading head 121 located in a lobby of the current floor 120 to call the elevator.

As shown in fig. 1B, the car 110 of the elevator slides to the current floor 120 where the user 130 is located and stops at the current floor 120.

As shown in fig. 1C, after the car door of car 110 is opened, user 120 enters car 110 with a call 131, and presses a single physical key or a combination of physical keys of call 131, and call 131 notifies reading head 111 at the car to slide car 110 to target floor 120.

As shown in fig. 1D, the car 110 slides to the target floor 120 and stops at the target floor 120.

As shown in fig. 1E, after the car doors of car 110 are opened, user 130 walks out of car 110 with a call 131.

When the user is unfamiliar with the operation principle of the calling device, the operation of the user may be different from the flow, and an error instruction is sent to the reading head, so that the operation efficiency of the elevator is easily reduced due to the error instruction.

For example, when a car door of the car is opened, the caller can be connected to a reading head located in a lobby and the reading head located in the car can send commands, and errors such as the caller sending a command for calling the car to the reading head located in the car and the caller sending a command for floor selection to the reading head located in the lobby can occur.

For another example, a user entering the car following another person may have an error in which the caller sends a command to the reading head located in the car to call the elevator.

For another example, during the operation of the car, the user may have an error in sending a command to the reading head located on the car to open the door of the car.

Example one

Fig. 3 is a flowchart of an elevator control method according to an embodiment of the present invention, where the embodiment is applicable to a case where an elevator taking command is intelligently responded according to a reading head of an elevator taking command source and an operation state of a car, and the method can be executed by an elevator control device, where the elevator control device can be implemented by software and/or hardware, and can be configured in a computer device, such as a controller, a server, a workstation, and the like of an elevator, and specifically includes the following steps:

and 301, receiving an elevator taking command forwarded by the reading head.

In this embodiment, the reading heads are arranged in the elevator hall and the car of each floor, and when a user holds the calling device in hand to board the elevator, the calling device can establish wireless connection with the reading heads according to a predetermined wireless communication protocol.

Taking BLE (Bluetooth Low Energy) as an example, roles supported by BLE are:

BroadCaster (broadcase) — advertisement sender, not connectable device;

observer (Observer) — scanning the advertisement, cannot initiate a connection;

peripheral device (Peripheral), the advertisement sender, is a connectable device that acts as a slave when connected to a single link layer;

central Equipment (Center) -Scan advertisement initiated connections, hosting Single or Multi-Link layer connections, supporting multiple simultaneous connections

The broadcaster and viewer pair cannot establish a connection, for example, a temperature sensor and a temperature display.

The central device and the peripheral device can be connected, paired and in data communication. For example, an external call controller follows a caller.

The procedure for BLE connection is as follows:

1. the peripheral device sends specific advertisement data to let any central device know that it is a connectable device, the advertisement content contains the device address and may also contain some additional data such as the device name, the service ID, etc.

2. The central device (Center) receives the advertisement and sends a search request to the Peripheral device (Peripheral), which returns a scan response to the central device (Center). The central device then knows that this is a connectable device.

3. The central device may send a request to establish a connection to the peripheral device. And (4) carrying out pairing connection and binding operation (the connection can be terminated by either a slave machine or a master machine) if necessary.

Wherein, the Pairing (Pairing) is as follows: and establishing connection, and carrying out data communication after pairing is completed.

Binding (binding) is: the pairing information, such as the device address, is recorded, so that the next time the connection is made, the process of pairing again (quick connection) is not required.

In practical application, the caller may search for wireless signals broadcast by a plurality of reading heads, and considering that a user should be closer to a reading head located in a hall of a waiting elevator when calling the elevator, and should be closer to a reading head located in a car when selecting a floor, a distance between the caller and the reading head affects intensity of the wireless signals, so the caller may compare intensity of the wireless signals broadcast by the reading head.

The strength of the wireless signal broadcast by the reading head with a far installation position is reduced due to factors such as distance, wall blocking and the like, so that the reading head corresponding to the wireless signal with the highest strength can be determined as the reading head required by the elevator, and wireless connection is established with the reading head.

When the car door of the car is opened, the intensity of the wireless signal broadcast by the pickup located in the hall of interest and the intensity of the wireless signal broadcast by the pickup located in the car are not much different from each other, and there is a possibility that both the pickup located in the hall of interest and the pickup located in the car are connected to each other by the caller.

In this embodiment, the physical keys in the call device may be combined by a pressed physical key (a single physical key or a combination of multiple physical keys) and a pressing manner (such as single click, double click, long press, etc.), and are respectively mapped to operations such as calling a ladder, selecting a floor, etc., when a user takes a ladder, the user presses the corresponding physical keys according to the requirements such as calling the ladder, selecting a floor, etc., the call device maps the physical keys and the pressing manner thereof as ladder taking instructions, and sends the ladder taking instructions to the reading head in a wireless manner, that is, the ladder taking instructions are sent to the reading head by the call device in a wireless manner when the physical keys are pressed.

For the operation of user floor selection, the elevator taking instruction comprises the identification of the elevator calling and the floor (also called the starting floor) where the calling device is currently located.

The sliding directions of the cars are different, so that different physical keys can be used for mapping different elevator calling modes to call back the cars with the sliding directions adapted.

Illustratively, in order to reduce the learning cost of the user, a corresponding calling mode can be represented by a graph of physical keys.

As shown in fig. 2B, if the physical button 231 is shaped (e.g., triangular) to point upward and the calling mode is an upward calling, the calling device sends an elevator riding command to the reading head to control the car of the elevator to return to the current floor while sliding upward.

As shown in fig. 2B, if the physical button 233 is shaped (e.g., triangular) to point downward and the calling mode is a downward calling, the calling device sends a calling command of the downward calling to the reading head to control the car of the elevator to call back to the current floor while sliding downward.

For the operation for selecting the floor, the elevator taking command comprises the identification of the floor selection and the target floor.

By applying the embodiment, the user can apply for authorized floors such as floors where the user lives, public floors, floors where the user parks and the like to staff managing the building in advance, the staff can check whether the user has qualification on accessing the floors, and if the user has qualification on accessing the floors, the floors can be burned in the calling device in an encrypted mode by using a specific tool, the mapping relation between a physical key, a pressing mode and the floors is established, and the floor authorization is realized.

In addition, for the case that the user has registered an application program for managing the building and has authenticated the identity of the user, the application program may also be installed in a third-party device (such as a mobile terminal, a personal computer, and the like), the third-party device establishes a wireless or wired connection with the caller, the floors are burned in the caller in an encrypted manner, and mapping relationships between physical keys, pressing manners and the floors are established, so as to realize floor authorization.

The number of target floors may be large, and thus, different physical keys may be used to map different target floors to control the car to slide to the target floors.

For example, to reduce the learning cost of the user, the corresponding target floor may be represented by a graphic of a physical key, and at this time, the same physical key is reused in different scenes to implement different functions (calling a ladder, selecting a floor).

In this example, as shown in fig. 2B, when the physical button 231 for indicating the upward direction is clicked, the caller transmits an elevator boarding command for selecting a floor to the head, and selects a floor where the user to which the caller belongs resides as a target floor.

If the horizontal physical key 232 is indicated by clicking, the calling device sends an elevator taking instruction for selecting a floor to the reading head, and a common floor is selected as a target floor.

When the physical button 233 for instructing downward is clicked, the calling device transmits an elevator boarding instruction for selecting a floor to the pickup, and selects a floor where the vehicle is parked as a target floor.

Step 302, respectively detecting a first position of the reading head and a first running state of the car.

If the elevator taking command sent by the reading head is received, the first position of the reading head from which the elevator taking command comes can be detected, namely whether the elevator taking command comes from the reading head positioned in the elevator car or the reading head positioned in the elevator waiting hall is distinguished, and the current first running state of the elevator car is detected.

Further, the first operating state of the car may refer to a state of the whole car, for example, whether the car slides, a direction in which the car slides, whether the car stops at a certain floor, and the like, or may refer to a state of a subassembly in the middle of the car, for example, whether the car door is opened, and the like.

And step 303, determining the elevator taking state of the user with the calling device according to the first position and the first operation state.

The first position of the reading head from which the elevator taking instruction comes and the first running state of the car can both reflect the elevator taking state that a user holding the calling device may be in, namely, the state in the elevator taking process is combined, so that some unreasonable elevator taking states can be eliminated, and some reasonable elevator taking states can be screened out.

In a specific implementation, the boarding state includes a boarding state (i.e., a user with a call has entered the car and waits to slide to a target floor), and a boarding waiting state (i.e., a user with a call waits at a boarding hall for the car to slide to a current floor).

In one case, if the first position is the car (i.e., the landing command is from a reading head located in the car) and the first operating state is the car having closed the car door, then the user may be able to select a floor in the car using a call.

In another case, if the first position is the car (i.e., the elevator taking command is from a reading head located in the car), and the first operating state is the car opening the car door, the sliding direction of the car is the same as the direction from the current floor to the target floor (i.e., the sliding direction of the car satisfies the user's requirement for going to the target floor), it can be determined that the user with the elevator is in the riding state.

In another case, if the first position is a car (i.e. the elevator taking command is from a reading head located in the car), and the first operating state is that the car opens the car door, the sliding direction of the car is opposite to the direction from the current floor to the target floor (i.e. the sliding direction of the car does not meet the requirement of the user for going to the target floor), at this time, the user may select a floor in the elevator waiting hall, and then the user with the call device can be determined to be in the waiting state.

In another case, if the first position is a waiting hall (i.e. the elevator taking command is from a reading head located in the waiting hall), the first operating state is that the car stops at a floor where the car is not at the same floor, or the car is at the same floor where the car door is closed, and at this time, the user may select a floor at the waiting hall, it can be determined that the user with the caller is in the waiting state.

In another case, if the first position is a waiting hall (i.e. the elevator taking command is from a reading head located in the waiting hall), the first operating state is that the car stops at a floor where the car and the waiting hall are at the same floor, the car door is closed by the car, and the sliding direction of the car is opposite to the direction pointing to the target floor from the current floor (i.e. the sliding direction of the car does not meet the requirement of the user for going to the target floor), at this time, the user may be in a floor selection at the waiting hall, and then the user with the elevator can be determined to be in a waiting state.

In another case, if the first position is a waiting hall (i.e. the elevator taking command is from a reading head located in the waiting hall), the first operating state is that the car stops at a floor where the car and the waiting hall are at the same floor, the car door is closed by the car, and the sliding direction of the car is the same as the direction pointing to the target floor (i.e. the sliding direction of the car meets the requirement of the user for going to the target floor), at this time, the user may select a floor in the car or is about to enter the car, and then it can be determined that the user with the elevator is in a boarding state.

Of course, the above-mentioned manner of identifying the elevator riding state is only an example, and when implementing the embodiment of the present invention, other manners of identifying the elevator riding state may be set according to actual situations, and the embodiment of the present invention is not limited thereto. In addition to the above-mentioned manner of identifying the elevator taking state, a person skilled in the art may also adopt other manners of identifying the elevator taking state according to actual needs, and the embodiment of the present invention is not limited thereto.

And step 304, controlling the car to be recalled to the floor where the calling device is located and slide to the target floor according to the elevator riding state.

In this embodiment, different elevator taking states of the users are distinguished, and the real elevator taking intention of the users can be identified, that is, whether the users call the elevator or select floors is identified, so that the elevator car is reasonably controlled to be called back to the floor where the calling device is located, or the elevator car is controlled to slide to the target floor.

In one case, if the boarding status is a waiting status, the car can be called back to the floor where the calling device is located, so that the user can enter the car at the current floor.

In another case, if the boarding state is the boarding state, the car may be controlled to slide to the target floor, so that the user in the car can arrive at the target floor.

Further, the elevator taking instruction further comprises an elevator taking object and an elevator taking request, wherein the elevator taking object can be the current user, or other things carried by the current user or other users, and the elevator taking request is a request limited for the elevator taking object.

Illustratively, the boarding object includes at least one of:

pets and goods.

In this example, the pet may refer to an animal such as a cat, a dog, a pig, etc. which the user raises, and in some cases, if the user takes a non-raised pet (such as a chicken, a duck, a goose, etc.) in the elevator, the pet may be regarded as the pet to trigger the second operation.

Goods may refer to static items such as boxes, furniture, appliances, large trash, and the like.

Of course, the above-mentioned elevator taking objects are only examples, and when implementing the embodiment of the present invention, other elevator taking objects may be set according to actual situations, which is not limited in the embodiment of the present invention. In addition, besides the above elevator taking objects, those skilled in the art may also adopt other elevator taking objects according to actual needs, and the embodiment of the present invention is not limited thereto.

At this time, for the case where the boarding state is the waiting state, there are two operations:

and if the elevator taking requirement is the elevator taking object to be taken, calling the car suitable for taking the elevator taking object back to the floor where the calling device is located.

If the elevator taking requirement is that the elevator taking object is required to be carried, namely, the user intends to take the same elevator car simultaneously with the elevator taking object carried by the user, the elevator car suitable for carrying the elevator taking object can be called back to the floor where the calling device is positioned.

In one example, when the elevator arrives at the floor where the elevator is located, the elevator car of which no other elevator refuses to take the pet is called back to the floor where the elevator is located, and the car door of the elevator car is closed in a delayed mode.

In this example, the controller of the elevator may record an initial floor and a target floor set by each calling device in the car, and if the car slides between the initial floor and the target floor, it may be assumed that the user carries the calling device in the car, and record a calling request and a calling object proposed by each calling device in the car, at this time, in response to a request for the user to pick up a pet through the calling device, the controller of the elevator may predict whether there is a calling device that rejects to pick up a pet when the car reaches the current floor, so as to select a car that any other calling device does not reject to pick up a pet to call back to the current floor.

The car stops at the current floor, when opening the car door, can delay the car door of closing the car, the time of closing the car door of suitable extension promptly, because the pet probably has the circumstances such as not listening to the instruction and getting into the car, the time that leads to the pet to get into the car simultaneously with the user is longer, the time of extension closing the car door can avoid when closing the car door the pet to get into the elevator and the user does not get into the elevator, the user gets into the elevator and the pet does not get into unexpected emergence such as elevator, guarantees that the user carries the security that the pet took advantage of the ladder.

In another example, a car that can be loaded upon arrival at the floor at which the call is located is called back to the floor at which the call is located.

In this example, the controller of the elevator may record a starting floor and a target floor set by each caller in the car, if the car slides between the enlightenment floor and the target floor, it may be assumed that the user carries the caller in the car, at this time, for the request of the user to initiate to board the goods through the caller, the controller of the elevator may assume that the volume and the weight of the goods carried by the user are a normal value, or call a camera of the hall to predict the volume and the weight of the goods carried by the user, so as to predict whether the cars can accommodate the goods carried by the current user when the car reaches the current floor, and select the car that can accommodate the goods carried by the current user to call back to the current floor and board the goods.

The term "accommodating" may refer to a car having an empty space for accommodating goods carried by a current user, and an empty load-bearing capacity for accommodating goods carried by a current user.

And secondly, if the elevator taking request is to refuse to take the elevator taking object, the elevator cars which do not take the elevator taking object are called back to the floor where the calling device is located.

If the elevator taking requirement is to refuse to take the elevator taking object, namely, the current user does not want to take the same elevator car with the elevator taking object, the elevator car without the elevator taking object can be called back to the floor where the calling device is located.

In one example, a car that has not picked up a pet upon arrival at the floor on which the call is located is called back to the floor on which the call is located.

In this example, the controller of the elevator may record the starting floor and the target floor of each caller in the car, if the car slides between the starting floor and the target floor, the default user may carry the caller and the pet in the car, and record the elevator taking request and the elevator taking object proposed by each caller in the car, at this time, the controller of the elevator may predict whether the pet exists inside the car when the car reaches the current floor, so as to select the car without the pet to call back to the current floor.

Further, when the current user recalls the cage without the pet to the current floor, the cage can be locked, and the elevator recalling operation of other users intending to recall the cage with the pet is rejected.

In this embodiment, the user who takes the elevator actively proposes the object and the requirement of taking the elevator, i.e. actively proposes the rule of taking the elevator, so as to recall the car meeting the requirement, and does not need to wait for the next elevator trip, thereby avoiding the waste of equipment resources and time consumed by calling the elevator, avoiding the repeated calling of the elevator, and further improving the efficiency of taking the elevator.

Of course, the above-mentioned elevator calling modes are only examples, and when implementing the embodiment of the present invention, other elevator calling modes may be set according to actual situations, which is not limited in the embodiment of the present invention. In addition, besides the above-mentioned elevator calling modes, a person skilled in the art may also adopt other elevator calling modes according to actual needs, and the embodiment of the present invention is not limited thereto.

Example two

Fig. 4 is a flowchart of an elevator control method according to a second embodiment of the present invention, where the present embodiment further increases the door opening operation based on the foregoing embodiment, and the method specifically includes the following steps:

and step 401, receiving an elevator taking command forwarded by the reading head.

The elevator taking instruction is sent to the reading head in a wireless mode by the calling device when the physical key is pressed, and the elevator taking instruction comprises a target floor.

Step 402, respectively detecting a first position of the reading head and a first running state of the car.

And step 403, determining the elevator taking state of the user with the calling device according to the first position and the first running state.

And step 404, controlling the car to be recalled to the floor where the calling device is located and slide to the target floor according to the elevator riding state.

And step 405, receiving a door opening instruction forwarded by the reading head.

In this embodiment, the physical keys in the summons may be combined by a pressed physical key (a single physical key or a combination of multiple physical keys) and a pressing manner (such as single click, double click, long press, etc.), and are respectively mapped as an operation for opening the door, when a user takes a flight, the user presses the corresponding physical keys according to the needs of opening the door, etc., the summons map the physical keys and the pressing manner thereof as door opening instructions, and the flight taking instructions are sent to the reading head in a wireless manner, that is, the door opening instructions are sent to the reading head by the summons in a wireless manner when the physical keys are pressed.

And 406, respectively detecting a second position of the reading head and a second running state of the car.

If the door opening command sent by the reading head is received, the second position of the reading head from which the elevator taking command comes can be detected, namely whether the elevator taking command comes from the reading head positioned in the elevator car or the reading head positioned in the elevator waiting hall is distinguished, and the second running state of the current elevator car is detected.

Further, the second operating state of the car may refer to a state of the whole car, for example, whether the car slides, a direction in which the car slides, whether the car stops at a certain floor, and the like, or may refer to a state of a subassembly in the middle of the car, for example, whether the car door is opened, and the like.

Step 407, the door opening instruction is verified according to the second position and the second operation state.

And step 408, if the door opening instruction is verified to be legal, controlling the lift car to open the car door.

The second position of the reading head from which the elevator taking instruction comes and the second running state of the car can both reflect the current elevator taking scene of a user, the two are combined, whether the door opening instruction is legal or not can be verified, some unreasonable elevator taking scenes are eliminated, the door opening instruction in the elevator taking scene is illegal, the door opening instruction is not responded under the elevator taking scene, the door opening instruction in some reasonable elevator taking scenes under the elevator taking scene is screened out to be legal, and the door opening instruction is responded under the elevator taking scene.

In one case, if the second position is the car (i.e. the door opening command is from a reading head located in the car), and the second operating state is the car sliding, it can be determined that the door opening command is illegal.

In another case, if (i.e., the door opening command is from a reading head located in the car), the second operating state is that the car is stationary, the floor at which the car stops is not the target floor, and the user does not have the authority to enter the floor at which the car currently stops, then it can be determined that the door opening command is illegal.

In another case, the door open command can be determined to be valid if (i.e., the door open command originates from a reading head located in the car), the second operating state is a stationary car, lacking a target floor, and the user intends to open the car door into the car.

In this case, step 405 is performed prior to step 401, and the user first uses the caller to trigger the door open command, and at this time, the elevator taking command is lacked, and the user has not selected the floor, and thus the destination floor is lacked.

In another case, if (i.e., the door opening command is from a reading head located in the car), the second operating state is that the car is stationary, the floor at which the car stops is the same as the target floor, and the user has the right to enter the floor at which the car currently stops, then it can be determined that the door opening command is valid.

In another case, if the second position is a waiting hall (i.e. the door opening command is from a reading head located in the waiting hall), the second operating state is a floor where the car does not stop at the waiting hall, and opening the car door when there is no car in the hoistway is a dangerous operation, it can be determined that the door opening command is illegal.

In another scenario, if the second position is a waiting hall (i.e. the door opening command is from a reading head located in the waiting hall), the second operating state is the floor where the car stops at the waiting hall, the sliding direction of the car is opposite to the direction pointing to the target floor from the current floor, and the sliding direction of the car does not meet the requirement of the user for going to the target floor, then it can be determined that the door opening command is illegal.

In another scenario, if the second position is a hall (i.e. the door opening command is from a reading head located in the hall), and the second operating state is a floor where the car stops in the hall, a target floor is absent, and the user intends to open the car door to enter the car, it can be determined that the door opening command is legal.

In another scenario, if the second position is a waiting hall (i.e. the door opening command is from a reading head located in the waiting hall), the second operating state is that the floor where the car stops at the waiting hall, the sliding direction of the car is the same as the direction pointing to the target floor from the current floor, and the sliding direction of the car meets the requirement of the user for going to the target floor, it can be determined that the door opening command is legal.

This embodiment is through the reading head that the instruction source was opened the door, whether these two dimensions of running state of car cross check door opening instruction is legal, slows down or avoids the influence that the illegal instruction of opening the door caused to the elevator operation, guarantees high-efficient, the operation safely of elevator.

It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.

EXAMPLE III

Fig. 5 is a structural block diagram of an elevator control device according to a third embodiment of the present invention, where reading heads are disposed in a waiting hall and a car of each floor, the device may specifically include the following modules:

an elevator taking instruction receiving module 501, configured to receive an elevator taking instruction forwarded by the reading head, where the elevator taking instruction is sent to the reading head by a caller in a wireless manner when a physical key is pressed, and the elevator taking instruction includes a target floor;

a first information detection module 502, configured to detect a first position where the reading head is located and a first operating state where the car is located, respectively;

an elevator taking state determining module 503, configured to determine, according to the first position and the first operation state, an elevator taking state in which a user holding the call apparatus is located;

and the car control module 504 is used for controlling the car to recall the floor where the calling device is located and slide to the target floor according to the elevator riding state.

In one embodiment of the invention, the boarding state comprises a boarding state and a waiting state;

the boarding status determining module 503 includes:

the first boarding state determining module is used for determining that a user holding the calling device is in a boarding state if the first position is the car and the first running state is that the car door of the car is closed;

the second boarding state determining module is used for determining that a user with the calling device is in a boarding state if the first position is the car and the first running state is that the car door is opened by the car and the sliding direction of the car is the same as the direction pointing to the target floor;

the first riding waiting state determining module is used for determining that a user holding the calling device is in a riding waiting state if the first position is the car and the first running state is that the car door is opened by the car and the sliding direction of the car is opposite to the direction pointing to the target floor;

the second taking state determining module is used for determining that a user holding the calling device is in a taking state if the first position is the taking hall and the first running state is that the car and the taking hall are not at the same floor, or the car and the taking hall are at the same floor and the car door is closed by the car;

a third boarding waiting state determining module, configured to determine that a user holding the call device is in a boarding waiting state if the first position is the boarding waiting hall, the first operating state is that the car and the boarding waiting hall are at the same floor, the car closes the car door, and a sliding direction of the car is opposite to a direction pointing to the target floor;

and the third boarding state determining module is used for determining that the user holding the calling device is in a boarding state if the first position is the elevator waiting hall, the first running state is that the car and the elevator waiting hall are on the same floor, the car door is closed by the car, and the sliding direction of the car is the same as the direction pointing to the target floor.

In one embodiment of the present invention, the car control module 504 includes:

the car calling module is used for calling the car to a floor where the calling device is located if the elevator taking state is a waiting state;

and the car sliding module is used for controlling the car to slide to the target floor if the elevator taking state is a boarding state.

In one embodiment of the present invention, the elevator taking command further includes an elevator taking object and an elevator taking request, and the car recall module includes:

the elevator taking and calling module is used for calling the car suitable for taking the elevator taking object to the floor where the calling device is located if the elevator taking requirement is that the elevator taking object is to be taken;

and the elevator taking refusing and calling module is used for calling the cage which does not take the elevator taking object to the floor where the calling device is located if the elevator taking requirement is that the elevator taking object is refused to take.

In one example of the embodiment of the present invention, the boarding object includes at least one of:

pets, goods;

the ride-sharing recall module comprises:

the pet co-taking calling module is used for calling the car which does not refuse to take the pet to the floor where the calling device is located by other calling devices when the car reaches the floor where the calling device is located, and closing the car door of the car in a delayed manner;

alternatively, the first and second electrodes may be,

the goods co-taking call-back module is used for calling a car which can take the goods to the floor where the calling device is located when the car arrives at the floor where the calling device is located;

the pickup refusal recall module comprises:

and the pet taking rejection and calling module is used for calling the car which does not take the pet to the floor where the calling device is located when the car reaches the floor where the calling device is located.

In one embodiment of the present invention, further comprising:

the door opening instruction receiving module is used for receiving a door opening instruction transmitted by the reading head, and the door opening instruction is transmitted to the reading head in a wireless mode by a calling device when a physical key is pressed;

the second information detection module is used for respectively detecting a second position where the reading head is located and a second running state where the car is located;

the door opening instruction checking module is used for checking the door opening instruction according to the second position and the second running state;

and the car door opening module is used for controlling the car to open the car door if the door opening instruction is verified to be legal.

In an embodiment of the present invention, the door opening instruction checking module includes:

the first illegal determining module is used for determining that the door opening instruction is illegal if the second position is the car and the second running state is the car sliding;

the second illegal determining module is used for determining that the door opening instruction is illegal if the second position is the car and the second running state is that the car is static and the floor where the car stops is not the target floor;

the first legality determining module is used for determining that the door opening instruction is legal if the second position is the car and the second running state is that the car is static and lacks a target floor;

the second legality determining module is used for determining that the door opening instruction is legal if the second position is the car and the second running state is that the car is static and the floor where the car stops is the same as the target floor;

a third illegal determining module, configured to determine that the door opening instruction is illegal if the second position is the elevator waiting hall and the second operating state is a floor where the car does not stop at the elevator waiting hall;

a fourth illegal determination module, configured to determine that the door opening instruction is illegal if the second position is the elevator waiting hall and the second operating state is the floor where the car stops at the elevator waiting hall, and the sliding direction of the car is opposite to the direction pointing to the target floor;

a third legal determining module, configured to determine that the door opening instruction is legal if the second position is the elevator waiting hall and the second operating state is a floor where the car stops in the elevator waiting hall and lacks a target floor;

and the fourth legal determination module is used for determining that the door opening instruction is legal if the second position is the elevator waiting hall and the second running state is the floor where the elevator car stops the elevator waiting hall, and the sliding direction of the elevator car is the same as the direction pointing to the target floor.

The elevator control device provided by the embodiment of the invention can execute the elevator control method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.

Example four

Fig. 6 is a schematic structural diagram of a computer device according to a fourth embodiment of the present invention. FIG. 6 illustrates a block diagram of an exemplary computer device 12 suitable for use in implementing embodiments of the present invention. The computer device 12 shown in FIG. 6 is only an example and should not bring any limitations to the functionality or scope of use of embodiments of the present invention.

As shown in FIG. 6, computer device 12 is in the form of a general purpose computing device. The components of computer device 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that couples various system components including the system memory 28 and the processing unit 16.

Bus 18 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. By way of example, such architectures include, but are not limited to, Industry Standard Architecture (ISA) bus, micro-channel architecture (MAC) bus, enhanced ISA bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.

Computer device 12 typically includes a variety of computer system readable media. Such media may be any available media that is accessible by computer device 12 and includes both volatile and nonvolatile media, removable and non-removable media.

The system memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)30 and/or cache memory 32. Computer device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 6, and commonly referred to as a "hard drive"). Although not shown in FIG. 6, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. Memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.

A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of the described embodiments of the invention.

Computer device 12 may also communicate with one or more external devices 14 (e.g., keyboard, pointing device, display 24, etc.), with one or more devices that enable a user to interact with computer device 12, and/or with any devices (e.g., network card, modem, etc.) that enable computer device 12 to communicate with one or more other computing devices. Such communication may be through an input/output (I/O) interface 22. Also, computer device 12 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network such as the Internet) via network adapter 20. As shown, network adapter 20 communicates with the other modules of computer device 12 via bus 18. It should be understood that although not shown in the figures, other hardware and/or software modules may be used in conjunction with computer device 12, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.

The processing unit 16 executes various functional applications and data processing by running a program stored in the system memory 28, for example, to implement an elevator control method provided by an embodiment of the present invention.

EXAMPLE five

Fifth, an embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the elevator control method, and can achieve the same technical effect, and is not described herein again to avoid repetition.

A computer readable storage medium may include, for example, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. An elevator control method is characterized in that a read head is arranged in a waiting hall and a lift car of each floor, and the elevator control method comprises the following steps:

2. The method of claim 1, wherein the boarding state comprises a boarding state, a waiting state;

the step of determining the elevator riding state of the user holding the calling device according to the first position and the first running state comprises the following steps:

if the first position is the car and the first running state is that the car door of the car is closed, determining that a user with the calling device is in a boarding state;

if the first position is the car, and the first running state is that the car door is opened, the sliding direction of the car is the same as the direction pointing to the target floor, determining that a user holding the calling device is in a boarding state;

if the first position is the car, the first running state is that the car door is opened, and the sliding direction of the car is opposite to the direction pointing to the target floor, determining that a user holding the calling device is in a waiting state;

if the first position is the elevator waiting hall, the first running state is that the car and the elevator waiting hall are not on the same floor, or the car and the elevator waiting hall are on the same floor and the car door is closed, determining that a user with the calling device is in a waiting state;

if the first position is the elevator waiting hall, the first running state is that the car and the elevator waiting hall are on the same floor, the car door is closed by the car, and the sliding direction of the car is opposite to the direction pointing to the target floor, it is determined that a user holding the calling device is in a waiting state;

if the first position is the elevator waiting hall, the first running state is that the car and the elevator waiting hall are on the same floor, the car door is closed by the car, and the sliding direction of the car is the same as the direction pointing to the target floor, then the user holding the calling device is determined to be in a riding state.

3. The method of claim 1, wherein the controlling the car to recall the floor at which the call is located and to coast to the target floor according to the boarding status comprises:

if the elevator taking state is a waiting state, calling the car to a floor where the calling device is located;

and if the elevator taking state is a boarding state, controlling the elevator car to slide to the target floor.

4. The method of claim 3, wherein the boarding command further comprises a boarding objective, a boarding request, and wherein the calling the car to the floor at which the call is located comprises:

if the elevator taking requirement is that the elevator taking object is to be taken, calling the car suitable for taking the elevator taking object back to the floor where the calling device is located;

and if the elevator taking requirement is that the elevator taking object is refused to take, calling the car which does not take the elevator taking object back to the floor where the calling device is located.

5. The method of claim 4, wherein the boarding object comprises at least one of:

pets, goods;

the calling back a car suitable for riding the elevator riding object to the floor where the calling device is located comprises:

when the car arrives at the floor where the calling device is located, the other calling devices do not refuse to board the pet, the car is called back to the floor where the calling device is located, and the car door of the car is closed in a delayed mode;

alternatively, the first and second electrodes may be,

calling a car which can take the goods when arriving at the floor where the calling device is positioned back to the floor where the calling device is positioned;

the calling back the car which is not carried by the elevator-taking object to the floor where the calling device is positioned comprises the following steps:

and when the car arrives at the floor where the calling device is located, the car which does not take the pet is called back to the floor where the calling device is located.

6. The method according to any one of claims 1-5, further comprising:

receiving a door opening instruction forwarded by the reading head, wherein the door opening instruction is sent to the reading head in a wireless mode by a calling device when a physical key is pressed;

respectively detecting a second position of the reading head and a second running state of the car;

verifying the door opening instruction according to the second position and the second running state;

and if the door opening instruction is verified to be legal, controlling the lift car to open the car door.

7. The method of claim 6, wherein verifying the door open command based on the second position and the second operational state comprises:

if the second position is the car and the second running state is the car sliding, determining that the door opening instruction is illegal;

if the second position is the car and the second running state is that the car is static and the floor where the car stops is not the target floor, determining that the door opening instruction is illegal;

if the second position is the car and the second running state is that the car is static and lacks a target floor, determining that the door opening instruction is legal;

if the second position is the car and the second running state is that the car is static and the floor where the car stops is the same as the target floor, determining that the door opening instruction is legal;

if the second position is the elevator waiting hall and the second running state is the floor where the elevator car does not stop at the elevator waiting hall, determining that the door opening instruction is illegal;

if the second position is the elevator waiting hall and the second running state is the floor where the car stops at the elevator waiting hall, and the sliding direction of the car is opposite to the direction pointing to the target floor, determining that the door opening instruction is illegal;

if the second position is the elevator waiting hall and the second running state is the floor where the car stops the elevator waiting hall and lacks a target floor, determining that the door opening instruction is legal;

and if the second position is the elevator waiting hall and the second running state is that the car stops at the floor where the elevator waiting hall is located, the sliding direction of the car is the same as the direction pointing to the target floor, and the door opening instruction is determined to be legal.

8. The utility model provides an elevator controlling means which characterized in that all is provided with the reading head in the hall of waiting for elevator, the car of every floor, includes:

9. A computer device, characterized in that the computer device comprises:

one or more processors;

a memory for storing one or more programs,

when executed by the one or more processors, cause the one or more processors to implement the elevator control method of any of claims 1-7.

10. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a computer program which, when being executed by a processor, carries out the elevator control method according to any one of claims 1-7.