CN112093603A - Call disinfection device based on non-contact elevator - Google Patents
Call disinfection device based on non-contact elevator Download PDFInfo
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- CN112093603A CN112093603A CN202010960487.3A CN202010960487A CN112093603A CN 112093603 A CN112093603 A CN 112093603A CN 202010960487 A CN202010960487 A CN 202010960487A CN 112093603 A CN112093603 A CN 112093603A
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 45
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- 238000002360 preparation method Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 abstract description 5
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- 235000010585 Ammi visnaga Nutrition 0.000 description 2
- 244000153158 Ammi visnaga Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 230000009385 viral infection Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
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- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
- B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
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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
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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
-
- 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
- B66B1/50—Adaptations of switches or switchgear with operating or control mechanisms mounted in the car or cage or in the lift well or hoistway
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0012—Devices monitoring the users of the elevator system
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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
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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
- B66B2201/4646—Wherein the call is registered without making physical contact with the elevator system using voice recognition
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Elevator Control (AREA)
Abstract
According to the call disinfection device based on the contactless elevator, the elevator mainboard is also provided with the gesture recognition module, the gesture recognition module is electrically connected with the processing module, and the gesture recognition module is connected with the key module in parallel; the gesture recognition module is used for recognizing the gesture of the user and sending the recognized gesture to the processing module; the processing module is used for receiving the gesture uploaded by the gesture recognition module, and when the gesture is raising hands upwards, the processing module selects the floor on the elevator mainboard, which is the floor on the upper floor of the currently selected floor; when the gesture is to slide the hand downwards, the next floor of the currently selected floor on the elevator mainboard is selected. The device and through modes such as gesture realize that the elevator takes people's contactless terra conservation call, can also start ultraviolet lamp to the disinfection of elevator car when nobody in the elevator, realized comprehensive ground, contactless epidemic prevention in the elevator car, improved the sterile security of terra conservation call in the elevator car.
Description
Technical Field
The invention belongs to the technical field of elevator control, and particularly relates to a call disinfection device based on a non-contact elevator.
Background
In common virus infection diseases, viruses are mainly transmitted through respiratory droplets and contactedly transmitted, and an elevator car is a special place in a building, and an inevitable hand of taking an elevator touches an elevator button to provide a ride for virus transmission. Thus, the public also devote their endless wisdom to alleviate this annoyance. Such as by applying a plastic wrap to the button tray, placing a napkin, a toothpick, or lighter … …, etc. However, the method has the problems of inconvenience in carrying and discarding, unattractive appearance, high long-term cost, certain potential safety hazards and the like, and the risk of virus infection still exists in the exposed napkins and toothpicks in the lift car. Still other moral-deficient persons may replace used towels back into the towel box or even deliberately spit water to the elevator keys.
In addition, 84 sterilized water and alcohol are generally adopted for wiping and sterilizing the elevator car at present, so that certain potential safety hazards exist, and the frequency or quality of manual sterilization is difficult to guarantee.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a disinfection device for calling a call of an elevator based on a non-contact type, which realizes comprehensive and non-contact type epidemic prevention in an elevator car and improves the disinfection safety of the calling in the elevator car.
A call disinfection device based on a non-contact elevator comprises an elevator main board, wherein a button module and a processing module are arranged on the elevator main board and are electrically connected;
the elevator mainboard is also provided with a gesture recognition module, the gesture recognition module is electrically connected with the processing module, and the gesture recognition module is connected with the key module in parallel;
the gesture recognition module is used for recognizing the gesture of the user and sending the recognized gesture to the processing module; the processing module is used for receiving the gesture uploaded by the gesture recognition module, and when the gesture is raising hands upwards, the processing module selects the floor on the elevator mainboard, which is the floor on the upper floor of the currently selected floor; when the gesture is to slide the hand downwards, the next floor of the currently selected floor on the elevator mainboard is selected.
Preferably, the elevator mainboard is further provided with a voice recognition module electrically connected with the processing module, and the voice recognition module is connected with the key module in parallel;
the voice recognition module is used for waking up when receiving a preset wake-up instruction, and is also used for receiving a voice signal of a user and sending the voice signal to the processing module when waking up; the processing module is also used for analyzing the voice signals uploaded by the voice recognition module and selecting corresponding floors on the elevator main board according to the analysis result.
Preferably, an ultraviolet lamp and a disinfection control module are further arranged in the elevator car of the non-contact elevator, and the output end of the disinfection control module is connected to the ultraviolet lamp;
the disinfection control module is used for controlling the ultraviolet lamp to start to carry out ultraviolet disinfection on the elevator car when detecting that the elevator enters a dormant state or no person exists in the elevator;
the elevator entering the dormant state comprises the elevator stopping running; the disinfection control module detects whether people are in the elevator through an infrared sensor or a weight sensor arranged in the elevator car.
Preferably, a face recognition module electrically connected with the processing module is further arranged on the elevator mainboard, and the face recognition module is connected with the key module in parallel; the elevator car is also internally provided with a camera which is electrically connected with the face recognition module;
the camera is used for shooting pictures in the elevator and transmitting the pictures to the face identification module; the face recognition module is used for receiving the pictures uploaded by the camera, recognizing the faces of the elevator passengers in the pictures, matching the recognized faces with a preset face library, acquiring floors corresponding to the elevator passengers after matching is successful, and sending the acquired floors corresponding to the elevator passengers to the processing module;
the processing module is also used for receiving the uploaded floors corresponding to the elevator passengers; the processing module is also used for receiving an uplink and downlink instruction outside the elevator, modifying the floor corresponding to each elevator passenger into a floor 1 when the uplink and downlink instruction is the downlink instruction, and selecting a corresponding floor on the elevator mainboard according to the modified floor; and when the uplink and downlink command is an uplink command, selecting a corresponding floor on the elevator main board according to the floor corresponding to each elevator passenger.
Preferably, the elevator main board is further provided with a PFID identification module electrically connected with the processing module, and the PFID identification module is connected with the key module in parallel; the elevator car is also internally provided with a PFID reader, and the PFID reader is electrically connected with the PFID identification module;
the PFID reader-writer is used for reading RFID label information carried by an elevator passenger and transmitting the RFID label information to the PFID identification module; the PFID recognition module is used for receiving the RFID label information uploaded by the RFID reader-writer, matching the RFID label information with a preset RFID library, acquiring floors corresponding to elevator passengers after matching is successful, and sending the acquired floors corresponding to the elevator passengers to the processing module.
Preferably, the processing module is further configured to:
and when the floor corresponding to the elevator passenger is selected in the elevator mainboard, deleting the floor.
Preferably, the processing module is further configured to:
and the PFID reader-writer is used for reading the RFID label information and the RFID label information carried by the elevator passenger when detecting that the elevator car is closed.
Preferably, the processing module is further configured to:
the PFID identification module is further used for filtering out the read RFID tag information when the signal strength of the RFID tag information is detected to be lower than a preset value.
Preferably, the priority of the key module is higher than that of the gesture recognition module, the voice recognition module, the face recognition module or the PFID recognition module.
Preferably, the processing module is further configured to delete data uploaded by the gesture recognition module, the voice recognition module, the face recognition module and the PFID recognition module when the button module is triggered after the elevator car is detected to be closed.
According to the technical scheme, the non-contact type elevator call disinfection device provided by the invention realizes non-contact call of an elevator passenger through gestures, voice, human faces, RFID and the like, and when no person exists in the elevator, the ultraviolet lamp is started to disinfect the elevator car, so that comprehensive and non-contact epidemic prevention in the elevator car is realized, and the safety of call disinfection in the elevator car is improved.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a block diagram of a call disinfection device provided in an embodiment of the present invention.
Fig. 2 is a block diagram of a gesture recognition module according to an embodiment of the present invention.
Fig. 3 is a block diagram of a speech recognition module according to an embodiment of the present invention.
Fig. 4 is a block diagram of a face recognition module according to an embodiment of the present invention.
Fig. 5 is a block diagram of an RFID identification module according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby. It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
The first embodiment is as follows:
a call disinfection device based on a non-contact elevator is disclosed, referring to figure 1, the non-contact elevator comprises an elevator main board, a button module and a processing module are arranged on the elevator main board, and the button module and the processing module are electrically connected;
the elevator mainboard is also provided with a gesture recognition module, the gesture recognition module is electrically connected with the processing module, and the gesture recognition module is connected with the key module in parallel;
the gesture recognition module is used for recognizing the gesture of the user and sending the recognized gesture to the processing module; the processing module is used for receiving the gesture uploaded by the gesture recognition module, and when the gesture is raising hands upwards, the processing module selects the floor on the elevator mainboard, which is the floor on the upper floor of the currently selected floor; when the gesture is to slide the hand downwards, the next floor of the currently selected floor on the elevator mainboard is selected.
Referring to fig. 2, the gesture recognition function mainly uses a gesture recognition module as a sensing circuit component, and a sensing optical mirror surface in the gesture recognition module is shielded by a material capable of transmitting infrared rays on a shell. When the elevator passenger raises or slides down hands, the gesture recognition module analyzes and calculates, outputs a corresponding control signal to the elevator mainboard, and the elevator mainboard can be provided with two relays for controlling the up-down direction, and the relays are used for selecting floors on the elevator mainboard. The gesture recognition module of the device is connected with the key module in parallel, so that the gesture operation in the gesture recognition module does not influence the key module of the original elevator. A7805 voltage stabilizing circuit is further arranged on the elevator mainboard, the working circuit is small, and meanwhile, the voltage stabilizing circuit can be directly taken from an original elevator call button power supply.
Based on contactless elevator call disinfection device, realize the elevator and take people's contactless call through the gesture mode, realized comprehensive, contactless epidemic prevention in the elevator car, improved the interior sterile security of calling a call of elevator car.
Preferably, the elevator mainboard is further provided with a voice recognition module electrically connected with the processing module, and the voice recognition module is connected with the key module in parallel;
the voice recognition module is used for waking up when receiving a preset wake-up instruction, and is also used for receiving a voice signal of a user and sending the voice signal to the processing module when waking up; the processing module is also used for analyzing the voice signals uploaded by the voice recognition module and selecting corresponding floors on the elevator main board according to the analysis result.
Referring to fig. 3, the processing module may pre-record the floor signal into the memory. After the voice recognition module awakens up, the voice signal input by the user through the microphone is compared with the pre-stored voice, and a corresponding instruction is output according to the comparison result to drive the corresponding floor signal relay to act, so that the corresponding floor on the elevator mainboard is selected. If the elevator passenger is in the elevator car: "the elevator is your good", awaken the speech recognition module up, the speech recognition module feeds back saying: after "i am, please instruct" the response, the elevator passenger says: the voice recognition module inputs the coding instruction of the X floor to the elevator mainboard and feeds back: the X-building is pressed down, and the voice recognition module is connected with the key module in parallel, so that the key module and the voice recognition module in the original elevator form complementation, and the function of calling the elevator by voice is realized. The voice recognition module is suitable for public places such as shopping malls and places where hospitals are not suitable for authority management.
Preferably, an ultraviolet lamp and a disinfection control module are further arranged in the elevator car of the non-contact elevator, and the output end of the disinfection control module is connected to the ultraviolet lamp;
the disinfection control module is used for controlling the ultraviolet lamp to start to carry out ultraviolet disinfection on the elevator car when detecting that the elevator enters a dormant state or no person exists in the elevator;
the elevator entering the dormant state comprises the elevator stopping running; the disinfection control module detects whether people are in the elevator through an infrared sensor or a weight sensor arranged in the elevator car.
Specifically, the disinfection control module mainly utilizes the dormancy function of the elevator, and the ultraviolet lamp can automatically disinfect in the gap where no person takes the elevator. When people normally call or take the elevator, the illuminating lamp in the elevator car starts to work, the power supply of the ultraviolet lamp is disconnected, and the ultraviolet lamp does not work at the moment. When no person takes the elevator and enters a dormant state, the car illuminating lamp is turned off, but the 220V relay still continues to supply power, and the ultraviolet lamp is provided with a working power supply and starts to work.
For example, the disinfection control module can give a trigger signal to the processing module through a normally open contact of the relay to start timing. And under the condition that the timing time is not up, the processing module does not output, the relay does not work, and the power supply of the ultraviolet lamp forms a loop through the normally closed contact of the relay to normally start the disinfection work. When the timing time of the processing module reaches the preset time, the processing module controls the relay to act, the power circuit of the ultraviolet lamp is cut off, and the ultraviolet lamp stops working, so that the function of setting the disinfection working time of the ultraviolet lamp can be realized.
Preferably, a face recognition module electrically connected with the processing module is further arranged on the elevator mainboard, and the face recognition module is connected with the key module in parallel; the elevator car is also internally provided with a camera which is electrically connected with the face recognition module;
the camera is used for shooting pictures in the elevator and transmitting the pictures to the face identification module; the face recognition module is used for receiving the pictures uploaded by the camera, recognizing the faces of the elevator passengers in the pictures, matching the recognized faces with a preset face library, acquiring floors corresponding to the elevator passengers after matching is successful, and sending the acquired floors corresponding to the elevator passengers to the processing module;
the processing module is also used for receiving the uploaded floors corresponding to the elevator passengers; the processing module is also used for receiving an uplink and downlink instruction outside the elevator, modifying the floor corresponding to each elevator passenger into a floor 1 when the uplink and downlink instruction is the downlink instruction, and selecting a corresponding floor on the elevator mainboard according to the modified floor; and when the uplink and downlink command is an uplink command, selecting a corresponding floor on the elevator main board according to the floor corresponding to each elevator passenger.
Referring to fig. 4, the face recognition module can pre-store face information of a person taking the elevator, and when the face recognition module enters the car, the camera automatically takes a snapshot of the face, for example, a plurality of faces can be simultaneously taken, the identified face is compared with the pre-stored face information, a corresponding authorized floor signal is output according to a comparison result, a corresponding floor signal relay is driven, and a corresponding floor on the elevator main board is selected. The device realizes the function of automatically selecting layers through face recognition.
When underground floors exist, if the elevator goes down, the floor selection can be carried out without face recognition, and 1 floor or the underground floors are manually sensed. When a fire signal or a manual signal comes, the device is automatically switched to the original key mode. The face recognition module is connected with the key module in parallel, so that the original key function of the elevator is not influenced by the increase of the face recognition function. The face recognition module can be applied to occasions such as houses, office buildings and the like and adopts a face recognition automatic floor selection system.
Preferably, the elevator main board is further provided with a PFID identification module electrically connected with the processing module, and the PFID identification module is connected with the key module in parallel; the elevator car is also internally provided with a PFID reader, and the PFID reader is electrically connected with the PFID identification module;
the PFID reader-writer is used for reading RFID label information carried by an elevator passenger and transmitting the RFID label information to the PFID identification module; the PFID recognition module is used for receiving the RFID label information uploaded by the RFID reader-writer, matching the RFID label information with a preset RFID library, acquiring floors corresponding to elevator passengers after matching is successful, and sending the acquired floors corresponding to the elevator passengers to the processing module.
Referring to fig. 5, the device also performs the function of RFID identification of calls. When the elevator passenger enters the elevator car, the elevator passenger enters the induction range of the RFID reader-writer, and the RFID reader-writer reads the RFID tag in the induction range to obtain RFID tag information, so that the identity of the elevator passenger is obtained, and a corresponding floor is obtained.
Preferably, the processing module is further configured to:
and the PFID reader-writer is used for reading the RFID label information and the RFID label information carried by the elevator passenger when detecting that the elevator car is closed.
Specifically, in order to ensure that the RFID label information read by the RFID reader-writer is the RFID label of a passenger in the elevator car and avoid reading the RFID label of a person outside the elevator car, the device reads the RFID label after the elevator car is closed. Therefore, the signal of the RFID reader-writer can be blocked by the elevator car, so that the RFID reader-writer can not read the RFID label of the person outside the elevator car.
Preferably, the processing module is further configured to:
the PFID identification module is further used for filtering out the read RFID tag information when the signal strength of the RFID tag information is detected to be lower than a preset value.
Specifically, if the read RFID tag information signal strength is poor, it is indicated that the RFID tag information may be an RFID tag located outside the elevator car, and at this time, the RFID tag information signal does not need to be processed, and the RFID tag information signal is filtered out.
Preferably, the processing module is further configured to:
and when the floor corresponding to the elevator passenger is selected in the elevator mainboard, deleting the floor.
Specifically, if the floor corresponding to the elevator passenger newly entering the elevator car is pressed, the floor does not need to be pressed repeatedly, and only the elevator passenger newly entering the elevator car needs to be deleted, so that frequent operation of the relay is avoided, and the selected floor is cancelled.
Preferably, the priority of the key module is higher than that of the gesture recognition module, the voice recognition module, the face recognition module or the PFID recognition module. The processing module is also used for deleting the data uploaded by the gesture recognition module, the voice recognition module, the face recognition module and the PFID recognition module when the button module is triggered after the elevator car is detected to be closed.
Specifically, although the gesture recognition module, the voice recognition module, the face recognition module and the PFID recognition module in the device are respectively connected with the original key module in the elevator in parallel, the priority of the key module is higher than that of other modules, namely, when the key module is triggered, the data of other modules are not processed.
In conclusion, based on the non-contact elevator calling disinfection device, the non-contact calling of the elevator taking people is realized through gestures, voice, human faces, RFID and other modes, when no people exists in the elevator, the ultraviolet lamp is started to disinfect the elevator car, comprehensive and non-contact epidemic prevention in the elevator car is realized, and the safety of calling disinfection in the elevator car is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (10)
1. A call disinfection device based on a non-contact elevator comprises an elevator main board, wherein a button module and a processing module are arranged on the elevator main board and are electrically connected; it is characterized in that the preparation method is characterized in that,
the elevator mainboard is also provided with a gesture recognition module, the gesture recognition module is electrically connected with the processing module, and the gesture recognition module is connected with the key module in parallel;
the gesture recognition module is used for recognizing the gesture of the user and sending the recognized gesture to the processing module; the processing module is used for receiving the gesture uploaded by the gesture recognition module, and when the gesture is raising hands upwards, the processing module selects the floor on the elevator mainboard, which is the floor on the upper floor of the currently selected floor; when the gesture is to slide the hand downwards, the next floor of the currently selected floor on the elevator mainboard is selected.
2. Call disinfection device based on a contactless elevator according to claim 1, characterised in that,
the elevator mainboard is also provided with a voice recognition module which is electrically connected with the processing module, and the voice recognition module is connected with the key module in parallel;
the voice recognition module is used for waking up when receiving a preset wake-up instruction, and is also used for receiving a voice signal of a user and sending the voice signal to the processing module when waking up; the processing module is also used for analyzing the voice signals uploaded by the voice recognition module and selecting corresponding floors on the elevator main board according to the analysis result.
3. Call disinfection device based on a contactless elevator according to claim 1, characterised in that,
an ultraviolet lamp and a disinfection control module are also arranged in an elevator car of the non-contact elevator, and the output end of the disinfection control module is connected to the ultraviolet lamp;
the disinfection control module is used for controlling the ultraviolet lamp to start to carry out ultraviolet disinfection on the elevator car when detecting that the elevator enters a dormant state or no person exists in the elevator;
the elevator entering the dormant state comprises the elevator stopping running; the disinfection control module detects whether people are in the elevator through an infrared sensor or a weight sensor arranged in the elevator car.
4. Call disinfection device based on a contactless elevator according to claim 1, characterised in that,
the elevator mainboard is also provided with a face recognition module which is electrically connected with the processing module, and the face recognition module is connected with the key module in parallel; the elevator car is also internally provided with a camera which is electrically connected with the face recognition module;
the camera is used for shooting pictures in the elevator and transmitting the pictures to the face identification module; the face recognition module is used for receiving the pictures uploaded by the camera, recognizing the faces of the elevator passengers in the pictures, matching the recognized faces with a preset face library, acquiring floors corresponding to the elevator passengers after matching is successful, and sending the acquired floors corresponding to the elevator passengers to the processing module;
the processing module is also used for receiving the uploaded floors corresponding to the elevator passengers; the processing module is also used for receiving an uplink and downlink instruction outside the elevator, modifying the floor corresponding to each elevator passenger into a floor 1 when the uplink and downlink instruction is the downlink instruction, and selecting a corresponding floor on the elevator mainboard according to the modified floor; and when the uplink and downlink command is an uplink command, selecting a corresponding floor on the elevator main board according to the floor corresponding to each elevator passenger.
5. Call disinfection device based on a contactless elevator according to claim 4, characterised in that,
the elevator mainboard is also provided with a PFID identification module electrically connected with the processing module, and the PFID identification module is connected with the key module in parallel; the elevator car is also internally provided with a PFID reader, and the PFID reader is electrically connected with the PFID identification module;
the PFID reader-writer is used for reading RFID label information carried by an elevator passenger and transmitting the RFID label information to the PFID identification module; the PFID recognition module is used for receiving the RFID label information uploaded by the RFID reader-writer, matching the RFID label information with a preset RFID library, acquiring floors corresponding to elevator passengers after matching is successful, and sending the acquired floors corresponding to the elevator passengers to the processing module.
6. Call disinfection device based on a contactless elevator according to claim 4 or 5, characterised in that the processing module is also adapted to:
and when the floor corresponding to the elevator passenger is selected in the elevator mainboard, deleting the floor.
7. Call disinfection device based on a contactless elevator according to claim 5, characterised in that the processing module is also intended to:
and the PFID reader-writer is used for reading the RFID label information and the RFID label information carried by the elevator passenger when detecting that the elevator car is closed.
8. Call disinfection device based on a contactless elevator according to claim 7, characterised in that the processing module is also adapted to:
the PFID identification module is further used for filtering out the read RFID tag information when the signal strength of the RFID tag information is detected to be lower than a preset value.
9. Call disinfection device based on a contact-less elevator according to claim 1 or 2 or 4 or 5, characterized in that,
the priority of the key module is higher than that of the gesture recognition module, the voice recognition module, the face recognition module or the PFID recognition module.
10. Call disinfection device based on a contactless elevator according to claim 9, characterised in that,
the processing module is also used for deleting the data uploaded by the gesture recognition module, the voice recognition module, the face recognition module and the PFID recognition module when the button module is triggered after the elevator car is detected to be closed.
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| CN113184647A (en) * | 2021-04-27 | 2021-07-30 | 安徽师范大学 | RFID-based contactless elevator system |
| CN113559303A (en) * | 2021-05-31 | 2021-10-29 | 舌尖科技(北京)有限公司 | Disinfection system, disinfection method, corresponding storage medium and multifunctional cabin |
| CN114148838A (en) * | 2021-12-29 | 2022-03-08 | 淮阴工学院 | Elevator non-contact virtual button operation method |
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