CN114684684A - Virtual elevator key trigger detection method, detection equipment and elevator control panel - Google Patents
Virtual elevator key trigger detection method, detection equipment and elevator control panel Download PDFInfo
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- CN114684684A CN114684684A CN202210435808.7A CN202210435808A CN114684684A CN 114684684 A CN114684684 A CN 114684684A CN 202210435808 A CN202210435808 A CN 202210435808A CN 114684684 A CN114684684 A CN 114684684A
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- 238000001514 detection method Methods 0.000 title claims abstract description 284
- 230000001960 triggered effect Effects 0.000 claims abstract description 118
- 238000000034 method Methods 0.000 claims abstract description 31
- 230000009471 action Effects 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/46—Adaptations of switches or switchgear
- B66B1/468—Call registering systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/40—Details of the change of control mode
- B66B2201/46—Switches or switchgear
- B66B2201/4607—Call registering systems
- B66B2201/4638—Wherein the call is registered without making physical contact with the elevator system
Abstract
The application discloses virtual elevator button trigger detection method includes: when detecting that a first detection device corresponding to a key core area is triggered, detecting whether a second detection device positioned at the periphery of the key core area is triggered or not, wherein each virtual elevator key is provided with a corresponding key core area; if the second detection device is triggered, judging that the virtual elevator key corresponding to the key core area is not triggered; and if the second detection device is not triggered, judging that the virtual elevator key corresponding to the key core area is triggered. The application also discloses a trigger detection device of the virtual elevator key and an elevator control panel. The method and the device aim to prevent misjudgment of the intention of the user for triggering the elevator key, so that the accuracy of the triggering detection of the virtual elevator key is improved.
Description
Technical Field
The application relates to the technical field of elevator control, in particular to a virtual elevator key triggering detection method, virtual elevator key triggering detection equipment and an elevator control panel.
Background
The existing elevator keys generally adopt a physical mechanical key mode, and the mode easily causes public safety and sanitation hidden dangers due to the fact that the existing elevator keys need to be in contact with hands of users, so that various non-contact elevator keys are available at present, and the users can conveniently use the elevator in a non-contact mode. For example, chinese patent application No. CN108584583A discloses a virtual button for an elevator, which is powered on, a red light projection module and an infrared horizontal optical network module will project onto a target plane (COP), a further infrared camera module initializes coordinate information, when a finger touches the target plane, the infrared camera module will read the currently reflected infrared light, and a further processor will calculate the current coordinate information and calculate the currently pressed effective floor information. For another example, chinese patent application No. CN114148838A discloses a method for operating contactless virtual buttons of an elevator, which virtualizes buttons in the elevator, collects hand motions of a person by using a camera technology, collects fingertip motion information of each hand, and performs contactless floor selection on virtual elevator buttons by simulating mouse operation of a computer.
Although virtual elevator keys are already available in the market, the virtual elevator keys are still difficult to popularize in a large area, the main reason is that a user is difficult to hit one of the keys accurately in a virtual space, and when the user wants to stretch out to trigger a certain elevator key and has to pass through the area where other keys are located, the detection device may cause other elevator keys to be triggered due to the fact that the action range of the hand of the user is too large or due to the shielding of the arm and clothes of the user.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
Disclosure of Invention
The main purpose of the present application is to provide a method, a device, an elevator control panel, and a computer-readable storage medium for detecting the triggering of a virtual elevator key, which are used to prevent misjudgment of the intention of a user to trigger the elevator key, thereby improving the accuracy of detecting the triggering of the virtual elevator key.
In order to achieve the above object, the present application provides a method for detecting a trigger of a virtual elevator key, including the following steps:
when detecting that a first detection device corresponding to a key core area is triggered, detecting whether a second detection device located at the periphery of the key core area is triggered or not, wherein each virtual elevator key has a corresponding key core area;
if the second detection device is triggered, judging that the virtual elevator key corresponding to the key core area is not triggered;
and if the second detection device is not triggered, judging that the virtual elevator key corresponding to the key core area is triggered.
Optionally, before performing all the steps, the method includes:
and controlling the first detection device and the second detection device corresponding to each virtual elevator key to emit detection light, forming a light curtain area facing the vertical plane of the elevator keys, and generating a key core area corresponding to each virtual elevator key.
Optionally, the method further includes:
when detecting that a first distance between the shielding object and the first detection device is smaller than or equal to a first preset distance, judging that the first detection device is triggered;
and/or when a second distance between the shelter and the second detection device is smaller than or equal to a second preset distance, judging that the second detection device is triggered.
Optionally, the step of detecting whether a second detection device located at the periphery of the key core area is triggered when it is detected that the first detection device corresponding to the key core area is triggered includes:
detecting whether a plurality of first detection devices are triggered within a preset time length;
if not, executing the step of detecting whether a second detection device positioned at the periphery of the key core area is triggered or not;
if yes, the virtual elevator key corresponding to the key core area to which the triggered first detection device belongs is judged not to be triggered.
Optionally, the method for detecting the triggering of the virtual elevator key further includes:
and when detecting that the mechanical key corresponding to the virtual elevator key is triggered, judging that the trigger of the mechanical key is effective.
In order to achieve the above object, the present application further provides a trigger detection device for virtual elevator keys, where the trigger detection device for virtual elevator keys includes a first detection device, at least one second detection device, and a main control device, where each first detection device corresponds to each virtual elevator key; the first detection device is located in a key core area of the virtual elevator key, the second detection device is located at the periphery of the first detection device, and the main control device is used for detecting whether the second detection device located at the periphery of the key core area is triggered or not when detecting that the first detection device corresponding to the key core area is triggered;
if the second detection device is triggered, judging that the virtual elevator key corresponding to the key core area is not triggered;
and if the second detection device is not triggered, judging that the virtual elevator key corresponding to the key core area is triggered.
Optionally, the first detection device and the second detection device are configured to emit detection light to form a light curtain region facing a vertical plane of the elevator keys, and generate a key core region corresponding to each virtual elevator key; the light curtain that first detection device sent is towards the central point of elevator button and puts, the second detection device is three, and its detection light that sends is located respectively the upper, left and right side of the light curtain that first detection device sent.
Optionally, the master control device is further configured to:
when detecting that a first distance between the shielding object and the first detection device is smaller than or equal to a first preset distance, judging that the first detection device is triggered;
and/or when a second distance between the shelter and the second detection device is smaller than or equal to a second preset distance, judging that the second detection device is triggered.
Optionally, the master control device is further configured to:
and when detecting that the mechanical key corresponding to the virtual elevator key is triggered, judging that the trigger of the mechanical key is effective.
In order to achieve the above object, the present application further provides an elevator control panel, where the elevator control panel includes the above trigger detection device for the virtual elevator key.
The application provides a virtual elevator button trigger detection method, virtual elevator button trigger detection equipment and elevator control panel, through setting up first detection device for the elevator button, when in order to detect whether the user has the corresponding elevator button of trigger, set up at least one second detection device for every virtual elevator button corresponds around the first detection device, like this when first detection device is triggered, can whether trigger through the peripheral second detection device of first detection device, whether this judgement user miss touches first detection device, and whether the analysis user has the intention of triggering corresponding elevator button on this basis, prevent that the mistake judgement user has the intention of triggering corresponding elevator button when first detection device is touched by the mistake, thereby the rate of accuracy of the trigger detection to virtual elevator button has been improved.
Drawings
Fig. 1 is a schematic diagram illustrating steps of a method for triggering and detecting a virtual elevator key according to an embodiment of the present application;
fig. 2 is a schematic view of a first detection area of a virtual elevator key according to an embodiment of the present application;
fig. 3 is a schematic diagram illustrating a preset relative position relationship between a first detection device and a second detection device of a virtual elevator key in an embodiment of the present application;
fig. 4 is a schematic diagram illustrating steps of a method for detecting a virtual elevator key according to another embodiment of the present application;
fig. 5 is a block diagram schematically illustrating a structure of a virtual elevator key triggering detection device according to an embodiment of the present application.
The implementation, functional features and advantages of the object of the present application will be further explained with reference to the embodiments, and with reference to the accompanying drawings.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present invention and should not be construed as limiting the present invention, and all other embodiments that can be obtained by one skilled in the art based on the embodiments of the present invention without inventive efforts shall fall within the scope of protection of the present invention.
Referring to fig. 1, in an embodiment, the method for detecting the triggering of the virtual elevator key includes:
step S10, detecting that a first detection device corresponding to the key core area is triggered;
step S20, detecting whether a second detection device located at the periphery of the key core area is triggered;
step S30, if the second detection device is triggered, determining that the virtual elevator key corresponding to the key core area is not triggered;
and step S40, if the second detection device is not triggered, judging that the virtual elevator key corresponding to the key core area is triggered.
In this embodiment, the terminal in this embodiment may be a trigger detection device of a virtual elevator key, may also be an elevator control panel, or may be a computer device that controls the detection device or the elevator control device. The detection equipment can be arranged in the elevator control panel or can be arranged outside the elevator control panel as an external device and is in communication connection with the elevator control panel. The following description will take an example in which the terminal of the embodiment is an elevator control panel.
Alternatively, the elevator control panel may be disposed outside the elevator car or disposed in the elevator car, and the following description will take the example in which the elevator control panel is disposed in the elevator car.
Optionally, the detection device is provided with a plurality of first detection devices and second detection devices, and the number of the first detection devices and the number of the second detection devices are configured according to the number of elevator keys on the elevator control panel. The first detection device and the second detection device may be infrared detection devices or other detection devices capable of realizing function replacement with the infrared detection devices.
Optionally, the detection device is configured with a first detection device for each virtual elevator key on the elevator control panel, and is configured with at least one second detection device for each virtual elevator key on the elevator control panel.
Optionally, the first detection device corresponding to each virtual elevator key may be arranged beside the mechanical key corresponding to the elevator key; if the elevator key has no corresponding mechanical key, the first detection device can also be arranged at the position where the mechanical key is usually arranged on the elevator control panel (namely, the position of the mechanical key on the elevator control panel is replaced by the first detection device).
Before the terminal executes step S10, the first detection device and the second detection device corresponding to each virtual elevator key may be controlled to emit detection light, so as to form a light curtain region facing a vertical plane of the elevator key, and generate a key core region corresponding to each virtual elevator key. The key core area corresponding to each virtual elevator key can be formed by the first detection area and the second detection area corresponding to each virtual elevator key. The first detection area may be located in a central area of the key core area, and the second detection area may be located in a peripheral area of the key core area.
As described in step S10, referring to fig. 2, when the first detecting device corresponding to each virtual elevator key is in operation, the first detecting device can form a light curtain region facing the vertical plane of the elevator key as a detecting region by emitting detecting light. The user can stretch into the detection area that the elevator button that wants to trigger corresponds in the handle this moment to trigger corresponding elevator button (promptly trigger first detection device through sheltering from the detection area, and then trigger corresponding elevator button), thereby realize the trigger to virtual elevator button. However, if it is determined whether the user has an intention to trigger the corresponding elevator key by blocking the detection area generated by the first detection device, when the user wants to reach to trigger a certain elevator key and has to pass through the detection areas of other elevator keys, the key detection devices of other elevator keys may generate erroneous determination due to the too large hand motion amplitude of the user or the blocking of the user's arms and clothes, and other elevator keys are triggered. For example, as shown in fig. 2, when a user wants to shield a detection area of a virtual elevator key corresponding to a 5 th floor by extending a finger, if the detection area of the virtual elevator key corresponding to a 4 th floor is shielded at the same time, the virtual elevator key corresponding to the 4 th floor is triggered, and at this time, two triggering situations may be caused: triggering virtual elevator keys corresponding to the first, 4 th and 5 th floors; if the elevator is provided with a rule of detecting triggering first in a short time, the virtual elevator key corresponding to the 4 th floor may be triggered, and the virtual elevator key corresponding to the 5 th floor is not triggered. And the triggering conditions are not consistent with the actual elevator control intention of the user.
Therefore, in this embodiment, when the terminal detects that the first detection device corresponding to any key core area is triggered, it is not directly determined that the user currently wants to trigger the virtual elevator key corresponding to the first detection device, but rather the virtual elevator key corresponding to the key core area to which the triggered first detection device belongs is marked as a target key, and the target key is further analyzed to determine whether the user currently has an intention to trigger the target key, or whether the user only mistakenly touches the target key.
As shown in step S20, the first detecting device and the second detecting device corresponding to each virtual elevator key are disposed according to a preset relative position relationship. The second detection device is disposed around the first detection device, for example, the direction of the detection area corresponding to the first detection device facing the vertical plane of the elevator key is the front of the first detection device, and the second detection device corresponding to each virtual elevator key may be disposed on the left side, the right side, or above the first detection device. And the distance between the first detection device and the second detection device corresponding to each virtual elevator key can be defined as a preset distance (the value range can be 0.5cm-5cm) in the preset relative position relationship.
Optionally, when the second detection device is in operation, the light curtain region facing the vertical plane of the elevator key can also be formed by emitting detection light to serve as the detection region. The detection area corresponding to the first detection device is referred to as a first detection area, and the detection area corresponding to the second detection device is referred to as a second detection area.
Optionally, after the terminal determines the target key, it may further detect whether a second detection device around the key core area corresponding to the target key is triggered. The user can further trigger the corresponding second detection device by shielding the second detection area.
As shown in step S30, if the terminal detects that the second detection device around the key core area corresponding to the target key is triggered, that is, the first detection area and the second detection area corresponding to the target key are simultaneously blocked by the user, it indicates that this may be caused by an excessively large user action amplitude (for example, if the user currently wants to trigger a certain elevator key, but simultaneously blocks the first detection area and the second detection area of the target key due to the excessively large action amplitude, and causes the corresponding first detection device and the second detection device to be triggered), that is, it determines that the user currently does not want to trigger the target key, and therefore the terminal determines that the corresponding target key is not triggered.
In step S40, if the terminal detects that the second detection device around the key core area corresponding to the target key is triggered, that is, the user only blocks the first detection area corresponding to the target key and does not block the second detection area corresponding to the object key, which indicates that the action amplitude of the user is not large when the user triggers the first detection device corresponding to the target key, it is determined that the user really wants to trigger the target key at present, and therefore the terminal determines that the corresponding target key is triggered.
Therefore, the first detection device is arranged for the elevator keys to detect whether the user triggers the corresponding elevator keys, and the at least one second detection device is arranged around the first detection device corresponding to each virtual elevator key, so that when the first detection device is triggered, whether the second detection device around the first detection device triggers can be judged, whether the user mistakenly touches the first detection device is judged, whether the user has the intention of triggering the corresponding elevator keys is analyzed on the basis, and the fact that the user mistakenly judges the intention of triggering the corresponding elevator keys when the first detection device is mistakenly touched is prevented, so that the accuracy of triggering and detecting the virtual elevator keys is improved.
In an embodiment, on the basis of the above embodiment, the method for detecting the triggering of the virtual elevator key further includes: and if detecting that at least one second detection device corresponding to the target key is triggered, judging that the target key is not triggered.
In this embodiment, the detection device is provided with a plurality of second detection devices for each virtual elevator key in addition to one first detection device for each virtual elevator key on the elevator control panel.
The second detection devices corresponding to the virtual elevator keys can be arranged around the first detection device corresponding to each virtual elevator key according to a preset relative position relation.
Optionally, after the terminal determines the target key, it is further detected whether a second detection device corresponding to the target key is triggered. When the terminal detects that at least one second detection device of the target key is triggered, the target key is judged not to be triggered; and when the terminal detects that all the second detection devices of the target key are not triggered, judging that the target key is triggered.
Therefore, the detection range of the second detection device is expanded by equipping the same elevator key with the plurality of second detection devices, whether the action amplitude of the user is overlarge when the user triggers the first detection device can be judged more accurately, and whether the user has the intention of triggering the corresponding target key is further judged.
Optionally, the number of the second detection devices equipped for each virtual elevator key is three, and the three second detection devices corresponding to each virtual elevator key can be arranged around the first detection device corresponding to each virtual elevator key according to a preset relative position relationship. Referring to fig. 3, the three second sensing devices 30 corresponding to each of the virtual elevator keys 10 may be respectively disposed at left, right, and above the first sensing device 20, with the direction of the sensing area corresponding to the first sensing device 20 toward the vertical plane of the elevator key as the front of the first sensing device 20. And the distance between the first detection device and the second detection device corresponding to each virtual elevator key can be defined as a preset distance (the value range can be 0.5cm-5cm) in the preset relative position relationship.
Thus, since the user generally triggers the virtual elevator key by hand, and more of the user raises his hand in a life scene, and moves his hand from bottom to top to use fingers to shield the corresponding first detection area, the second detection devices are respectively arranged on the left side, the right side and the upper side of the first detection device, so that the second detection areas are respectively formed on the left side, the right side and the upper side of the first detection area, and thus, when the first detection area is detected to be shielded, whether the action amplitude of the user is too large is determined by detecting whether the second detection area around the first detection area is shielded or not (because the action amplitude generated around the elevator key by the user is not too large when the general user wants to trigger a certain elevator key, but is often caused by the action amplitude around the elevator key touched by the user by mistake when the user does not touch the elevator key by mistake), whether the user has the intention of triggering the corresponding elevator key is analyzed on the basis, and the fact that the user has the intention of triggering the corresponding elevator key is prevented from being judged by mistake when the first detection device is touched by mistake, so that the accuracy of triggering and detecting the virtual elevator key is improved.
In an embodiment, on the basis of the above embodiment, the method for detecting the triggering of the virtual elevator key further includes: and when the first distance between the shielding object and the first detection device is detected to be smaller than or equal to a first preset distance, determining that the first detection device is triggered.
In this embodiment, when the terminal detects that a blocking object (such as a finger, a palm, or the like of a user) blocks a first detection area of a first detection device corresponding to any elevator key, it may further detect whether a first distance between the blocking object and the corresponding first detection device is less than or equal to a first preset distance.
Optionally, when the terminal detects that the first distance is less than or equal to a first preset distance, it is determined that the corresponding first detection device is triggered; and if the terminal detects that the first distance is greater than the first preset distance, judging that the corresponding first detection device is not triggered. The specific value of the first preset distance can be set according to the actual situation, for example, the value range can be (0, 5 cm).
Therefore, the accuracy of detecting whether the first detection device is triggered or not can be improved, and misjudgment of scenes that a user mistakenly touches the first detection device is avoided.
And/or the virtual elevator key triggering detection method further comprises the following steps: and when detecting that the second distance between the shelter and the second detection device is smaller than or equal to a second preset distance, judging that the second detection device is triggered.
In this embodiment, when the terminal detects that a blocking object (such as a finger, a palm, or the like of a user) blocks a second detection area of the second detection device corresponding to any target key, it may further detect whether a second distance between the blocking object and the corresponding second detection device is less than or equal to a second preset distance. The second preset distance and the first preset distance may be equal or different, and may be specifically set according to actual requirements.
Optionally, when the terminal detects that the second distance is less than or equal to a second preset distance, it is determined that the corresponding second detection device is triggered; and if the terminal detects that the second distance is greater than the second preset distance, judging that the corresponding second detection device is not triggered.
Therefore, the accuracy of detecting whether the second detection device is triggered or not can be improved, and misjudgment of scenes that a user mistakenly touches the second detection device is avoided.
In an embodiment, referring to fig. 4, on the basis of the above embodiment, the steps of the method for detecting the triggering of the virtual elevator key further include:
step S50, detecting whether a plurality of first detecting devices are triggered within a preset time period;
if not, go to step S20 (detect whether the second detecting device located around the key core area is triggered); if yes, step S60 is executed (it is determined that the virtual elevator key corresponding to the key core area to which the triggered first detection device belongs is not triggered).
In this embodiment, the terminal may start timing when detecting the first target key, so as to detect whether a plurality of target keys exist within a preset time period (i.e., detect whether a first detection device corresponding to a plurality of key core areas is triggered). Wherein, the value range of the preset time can be 0.1 to 0.5 seconds; and after the preset duration, the terminal resets the counting of the target key so as to be convenient for counting again next time.
Optionally, when the terminal detects only one target key within the preset time period (i.e., other target keys are not detected except the first target key), the step of detecting whether the second detection device located at the periphery of the key core area is triggered is executed, and on the basis, whether the user has an intention to trigger the corresponding target key is analyzed.
Optionally, when the terminal detects multiple target keys within a preset time duration (that is, a first detection device corresponding to multiple key core areas is triggered), it may be directly determined that all target keys are not triggered, and further analysis and determination are not needed.
Therefore, the accuracy of the trigger detection of the virtual elevator key is improved, and meanwhile, the efficiency of detecting whether the elevator key is triggered by a user can be improved.
In an embodiment, on the basis of the above embodiment, the method for detecting the triggering of the virtual elevator key further includes: and when detecting that the mechanical key corresponding to the virtual elevator key is triggered, judging that the trigger of the mechanical key is effective.
In this embodiment, in addition to providing each virtual elevator key with a first detection device and at least one second detection device, a mechanical key is provided on the elevator control panel for each virtual elevator key.
Optionally, if the terminal detects that the mechanical key corresponding to any elevator key is triggered (if the user presses the mechanical key), the elevator key is directly determined to be triggered regardless of whether the first detection device and the second detection device corresponding to the elevator key are triggered.
Like this, when realizing the detection that triggers to virtual elevator button, can also make the control of the compatible mechanical button of virtual elevator button to through presuming that the mode that triggers elevator button through mechanical button is the highest priority, improved efficiency and the rate of accuracy that detects elevator button.
In addition, referring to fig. 5, the present application further provides a trigger detection device for a virtual elevator key, where the trigger detection device for a virtual elevator key includes a first detection device 20, at least one second detection device 30, and a main control device 40 corresponding to each virtual elevator key; the first detection device 20 is located in a key core area of the virtual elevator key, the second detection device 30 is located at the periphery of the first detection device 10, and the main control device 40 is configured to detect whether the second detection device 30 located at the periphery of the key core area is triggered when detecting that the first detection device 20 corresponding to the key core area is triggered;
if the second detection device 30 is triggered, determining that the virtual elevator key corresponding to the key core area is not triggered;
if the second detection device 30 is not triggered, it is determined that the virtual elevator key corresponding to the key core area is triggered.
Optionally, the first detection device 20 and the second detection device 30 are configured to emit detection light, form a light curtain region facing a vertical plane of the elevator keys, and generate a key core region corresponding to each virtual elevator key; the light curtain emitted by the first detection device 20 faces the center position of the elevator key, and the number of the second detection devices 30 is three, and the detection light emitted by the second detection devices is respectively positioned on the upper side, the left side and the right side of the light curtain emitted by the first detection device.
Optionally, the main control device 40 is further configured to:
when detecting that the first distance between the shielding object and the first detection device 20 is smaller than or equal to a first preset distance, determining that the first detection device 20 is triggered;
and/or, when a second distance between the shelter and the second detection device 30 is smaller than or equal to a second preset distance, determining that the second detection device 30 is triggered.
Optionally, the main control device 40 is further configured to:
detecting whether a plurality of first detecting devices 20 are triggered within a preset time period;
if not, executing the step of detecting whether the second detection device 30 positioned at the periphery of the key core area is triggered;
if yes, the virtual elevator key corresponding to the key core area to which the triggered first detection device 20 belongs is judged not to be triggered.
Optionally, the main control device 40 is further configured to:
and when detecting that the mechanical key corresponding to the virtual elevator key is triggered, judging that the trigger of the mechanical key is effective.
In addition, this application still provides an elevator control panel, elevator control panel includes the aforesaid trigger check out test set of virtual elevator button.
In summary, for the method for detecting the triggering of the virtual elevator key, the device for detecting the triggering of the virtual elevator key, and the elevator control panel provided in the embodiments of the present application, the first detection device is provided for the elevator key to detect whether the user has the corresponding elevator key to trigger, and at least one second detection device is provided around the first detection device corresponding to each virtual elevator key, so that when the first detection device is triggered, whether the user has the mistaken triggering of the first detection device can be determined by determining whether the user has the mistaken triggering of the first detection device through whether the second detection device around the first detection device has the triggering, and whether the user has the intention to trigger the corresponding elevator key is analyzed on the basis, thereby preventing the user from having the intention to trigger the corresponding elevator key when the first detection device is mistakenly triggered, and thus improving the accuracy of the detection of the triggering of the virtual elevator key.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium provided herein and used in the examples may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), double-rate SDRAM (SSRSDRAM), Enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, apparatus, article, or method that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, apparatus, article, or method. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, apparatus, article, or method that includes the element.
The above description is only for the preferred embodiment of the present application and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.
Claims (10)
1. A trigger detection method of a virtual elevator key is characterized by comprising the following steps:
when detecting that a first detection device corresponding to a key core area is triggered, detecting whether a second detection device located at the periphery of the key core area is triggered or not, wherein each virtual elevator key has a corresponding key core area;
if the second detection device is triggered, judging that the virtual elevator key corresponding to the key core area is not triggered;
and if the second detection device is not triggered, judging that the virtual elevator key corresponding to the key core area is triggered.
2. The method of claim 1, comprising, prior to performing all steps:
and controlling the first detection device and the second detection device corresponding to each virtual elevator key to emit detection light, forming a light curtain area facing the vertical plane of the elevator keys, and generating a key core area corresponding to each virtual elevator key.
3. The method for detecting the triggering of the virtual elevator key according to claim 1 or 2, further comprising:
when detecting that a first distance between the shielding object and the first detection device is smaller than or equal to a first preset distance, judging that the first detection device is triggered;
and/or when a second distance between the shelter and the second detection device is smaller than or equal to a second preset distance, judging that the second detection device is triggered.
4. The method as claimed in claim 1 or 2, wherein the step of detecting whether the second detecting device located at the periphery of the key core area is triggered when detecting that the first detecting device corresponding to the key core area is triggered comprises:
detecting whether a plurality of first detection devices are triggered within a preset time length;
if not, executing the step of detecting whether a second detection device positioned at the periphery of the key core area is triggered or not;
if yes, the virtual elevator key corresponding to the key core area to which the triggered first detection device belongs is judged not to be triggered.
5. The method for detecting the triggering of the virtual elevator key according to claim 1, wherein the method for detecting the triggering of the virtual elevator key further comprises:
and when detecting that the mechanical key corresponding to the virtual elevator key is triggered, judging that the trigger of the mechanical key is effective.
6. The trigger detection equipment for the virtual elevator keys is characterized by comprising a first detection device, at least one second detection device and a main control device, wherein the first detection device, the at least one second detection device and the main control device correspond to each virtual elevator key; the first detection device is located in a key core area of the virtual elevator key, the second detection device is located at the periphery of the first detection device, and the main control device is used for detecting whether the second detection device located at the periphery of the key core area is triggered or not when detecting that the first detection device corresponding to the key core area is triggered;
if the second detection device is triggered, judging that the virtual elevator key corresponding to the key core area is not triggered;
and if the second detection device is not triggered, judging that the virtual elevator key corresponding to the key core area is triggered.
7. The trigger detection device of the virtual elevator key according to claim 6, wherein the first detection device and the second detection device are used for emitting detection light to form a light curtain area facing to a vertical plane of the elevator key to generate a key core area corresponding to each virtual elevator key; the light curtain that first detection device sent is towards the central point of elevator button and puts, the second detection device is three, and its detection light that sends is located respectively the upper, left and right side of the light curtain that first detection device sent.
8. The virtual elevator key trigger detection device of claim 6, wherein the master control device is further configured to:
when detecting that a first distance between the shielding object and the first detection device is smaller than or equal to a first preset distance, judging that the first detection device is triggered;
and/or when a second distance between the shelter and the second detection device is smaller than or equal to a second preset distance, judging that the second detection device is triggered.
9. The virtual elevator key trigger detection device of claim 6, wherein the master control device is further configured to:
and when detecting that the mechanical key corresponding to the virtual elevator key is triggered, judging that the trigger of the mechanical key is effective.
10. An elevator control panel, characterized in that it comprises a trigger detection device of a virtual elevator key according to any of claims 6-9.
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