CN106829662A - A kind of multifunctional intellectual elevator device and control method - Google Patents
A kind of multifunctional intellectual elevator device and control method Download PDFInfo
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- CN106829662A CN106829662A CN201710227648.6A CN201710227648A CN106829662A CN 106829662 A CN106829662 A CN 106829662A CN 201710227648 A CN201710227648 A CN 201710227648A CN 106829662 A CN106829662 A CN 106829662A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/02—Position or depth indicators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3423—Control system configuration, i.e. lay-out
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/02—Position or depth indicators
- B66B3/026—Mechanical devices that can be illuminated
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The present invention provides a kind of multifunctional intellectual elevator device and control method, by shooting user video, and in response to the user images of the image capture instruction that user sends, collection user images, and the matching according to the image for collecting, so as to confirm user identity；The purpose floor that user needs to go to is obtained according to user identity, so as to send control instruction to control car to move to the purpose floor from trend car, the operation of user is saved, the function of the destination of automatic decision user is realized.Further, obtain user gather user images time and according to the time generate attendance record by way of, realize automatically generating for attendance record, and the two things are automatically completed by image recognition with automatic decision customer objective ground by generation attendance record, it has been obviously improved the automatic operating ability of elevator, and save the conventional destination of user specify and work attendance of swiping the card action, improve Consumer's Experience.
Description
Technical field
The present invention relates to elevators field, more particularly to a kind of multifunctional intellectual elevator device and control method.
Background technology
Elevator is common delivery vehicle in daily life, is widely used in the public places such as house, commercial building and market.
The place of high safety protection is needed at some, it is desirable to which elevator has safe identification function, additionally, for most of enterprise
Whether speech, the result that can also be recognized according to safety obtains the attendance information of its employee, and takes elevator is employee attendance one
One of item performance assessment criteria, therefore, safety identification is applied into elevator can both obtain the attendance data of employee, it is also possible to according to member
Work information reaches the purpose of control elevator, i.e. elevator can be by recognizing that worker obtains the target building that employee needs to turn out for work
Layer, so as to realize automatically controlling for elevator, however, at present, not yet having effective safety recognizing method and based on safe identification
Result carries out the relevant programme that elevator is automatically controlled.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of multifunctional intellectual elevator device and control method.
The present invention is realized with following technical scheme：
A kind of multifunctional intellectual elevator device, the Intelligent lift system includes car and communicates what is be connected with the car
Intelligent controlling device, the car includes car cab and car door, and layer is provided with the avris of the car door of each floor
Display device of standing and image collecting device, the landing display device are filled with described image harvester with the Based Intelligent Control
Communication connection is put, each floor is provided with infrared tube sensor, and the infrared tube sensor is used to detect the car
The position of body, and by the location transmission to the intelligent controlling device.
Further, the landing display device is connected with the communication of described image harvester, the landing display device
Including stop display screen, video display screen and touch controller, described image harvester includes video acquisition module and IMAQ
Module, the image that the video acquisition module is photographed shows by the video display screen, when the touch controller is pressed,
The touch controller issues image capture instruction to described image acquisition module, by described image acquisition module in the video acquisition
Module photograph to video in gather image；
The video acquisition module is input into the video image of pal mode to described image acquisition module, in institute's video image
Represented to represent different monochrome informations with 8 bits per pixel；
Described image acquisition module includes decoding unit, and the decoding unit is used to decode the video image,
8 data of ITU-RBT.656 forms are formed, and data order will be obtained and stored to memory block；
Described image acquisition module also includes pretreatment unit, and the pretreatment unit is used to access the memory block to carry
The data are taken, synchronizing signal, the start of line and end signal in the extraction data, and take out monochrome information and removal colourity
Information；
Described image acquisition module also include controller unit, the controller unit be used for produce logic control and when
Sequence, and the monochrome information that will be obtained sent to memory block；
Described image acquisition module also includes image snapshot unit, and described image snapshot unit is used for the number according to memory block
According to generation image snapshot, described image snapshot unit is used to realize video samples according to the data of the memory block, and according to regarding
Frequency sampling results generates thumbnail；Described image snapshot includes the thumbnail and produces two category of time of the thumbnail
Property；
Described image collecting unit also includes collection image command response unit, for obtaining and the collection image command
Time closest image snapshot, and the thumbnail generation image taking results in described image snapshot；Described image
Instruction response unit includes color conversion subelement and image generation subelement, and the color conversion subelement is used for the contracting
Pixel in sketch map is transformed into RGB color space, and described image generation subelement is used for image is concurrent according to the storage of BMP forms
Deliver to intelligent controlling device；
The intelligent controlling device is connected with the communication of default image data base, and described image database purchase has user to believe
Breath, the user profile includes ID, user images, the corresponding first object floor of user and corresponding second mesh of user
Mark floor；
The intelligent controlling device includes image characteristics extraction module, image synthesis unit, images match module and control
Instruction sending module processed,
Described image characteristic extracting module is used to extract the minutia information and global characteristics information of image；
Described image synthesis module melts for carrying out feature according to the minutia information and the global characteristics information
Close to obtain fusion results；
Described image matching unit is used to be searched and described image in described image database according to the fusion results
The user images of matching；
The control instruction sending module be used for according to the user images obtain the corresponding first object floor of user and
Second destination, and current floor according to residing for user selects from the first object floor and second destination
The purpose floor of this elevator operation is selected, so as to send control instruction to control car first to move to residing for user from trend car
Current floor, after carry user movement to the purpose floor.
Further, the intelligent controlling device also includes clock module, and the clock module is used to produce clock signal,
And the clock signal is actively pushed into the landing display device and described image harvester with so that the stop shows
Showing device and described image harvester can realize clock synchronization.
Further, the intelligent controlling device also includes elevator parking control module, the elevator parking control module
For obtaining clock signal and the stop position of the elevator being controlled according to the clock signal.
Further, the elevator parking control module includes clock signal receiving unit, time period switch unit, mapping
Table administrative unit and stop instruction generation unit；
The clock signal receiving unit, the clock signal for receiving clock module generation；
The time period switch unit, for obtaining the clock signal corresponding time period according to the clock signal；
The mapping table administrative unit, for managing mapping table, the mapping table is used for recording period and elevator parking
The corresponding relation of position；
The stop instruction generation unit, for obtaining current slot electricity according to the time period and the mapping table
The position that ladder should be stopped, and generate corresponding stop instruction.
Further, the Intelligent lift system also includes Work attendance device, and the Work attendance device is filled with the Based Intelligent Control
Put communication connection.
A kind of multifunctional intellectual elevator device control method, the above-mentioned Intelligent lift system of control method, the stop
Display device is connected with the communication of described image harvester, and the landing display device includes stop display screen, video display screen
And touch controller, described image harvester includes video acquisition module and image capture module, and the video acquisition module shoots
The image for arriving is shown by the video display screen, and when the touch controller is pressed, the touch controller is gathered to described image
Module issue image capture instruction, by described image acquisition module in the video that the video acquisition module is photographed collection figure
Picture；The control method includes：
Video image is shot by described image harvester；
In response to the image capture instruction of touch controller issue, described image harvester obtains image snapshot, and according to institute
State the thumbnail generation image taking results in image snapshot；
Described image collection result is transmitted to intelligent controlling device；
The user images matched with described image collection result are searched by the intelligent controlling device；
The corresponding first object floor of user and the second destination are obtained according to the user images, and according to user institute
The current floor at place selects the purpose floor that this elevator runs from the first object floor and second destination；
From trend car send control instruction to control car first to move to the current floor residing for user, after carry user
Move to the purpose floor.
Further, the intelligent controlling device also includes clock module and elevator parking control module, the controlling party
Method also includes：
Receive the clock signal that clock module is produced；
The clock signal corresponding time period is obtained according to the clock signal；
The position that current slot elevator should be stopped is obtained according to the time period and mapping table, and is generated corresponding
Stop instruction；The mapping table is used for the corresponding relation of recording period and elevator parking position.
Further, the Intelligent lift system also includes Work attendance device, and the Work attendance device is filled with the Based Intelligent Control
Put communication connection, it is described from trend car send control instruction with control car move to the corresponding floor of the user it
Afterwards, the control method also includes：
Record image capture instruction sends the time；
User profile is obtained according to the user images；
The time is sent according to described and the user profile automatically generates attendance record.
The beneficial effects of the invention are as follows：
The present invention provides a kind of multifunctional intellectual elevator device and control method, by shooting user video, and in response to
The user images of the image capture instruction that user sends, collection user images, and the matching according to the image for collecting, so that really
Recognize user identity；The purpose floor that user needs to go to is obtained according to user identity, control instruction is sent so as to from trend car
To control car to move to the purpose floor, the operation of user is saved, realize the work(of the destination of automatic decision user
Energy.Further, it is real by way of gathering the time of user images obtaining user and according to the time generating attendance record
Automatically generating for attendance record is showed, and attendance record will have been generated with the two things of automatic decision customer objective ground by figure
As identification is automatically completed, the automatic operating ability of elevator is obviously improved, and has saved the conventional destination of user and specified
And the action of work attendance of swiping the card, improve Consumer's Experience.
Brief description of the drawings
Fig. 1 is a kind of multifunctional intellectual elevator device schematic diagram provided in an embodiment of the present invention；
Fig. 2 is image capture module schematic diagram provided in an embodiment of the present invention；
Fig. 3 is intelligent controlling device schematic diagram provided in an embodiment of the present invention；
Fig. 4 is control method flow chart provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with accompanying drawing
Step ground is described in detail.
Embodiment 1：
As shown in figure 1, a kind of multifunctional intellectual elevator device, the Intelligent lift system include car and with the car
The intelligent controlling device of connection is communicated, the car includes car cab and car door, in the avris of the car door of each floor
Be provided with landing display device and image collecting device, the landing display device and described image harvester with it is described
Intelligent controlling device communication connection, each floor is provided with infrared tube sensor, and the infrared tube sensor is used to examine
Survey the position of the car cab, and by the location transmission to the intelligent controlling device.The intelligent controlling device with it is default
Image data base communication connection, described image database purchase has user profile, and the user profile includes ID, uses
Family image, the corresponding first object floor of user and corresponding second destination of user.
Specifically, the landing display device is connected with the communication of described image harvester, the landing display device bag
Include stop display screen, video display screen and touch controller.Specifically, the stop display screen is used to show the building residing for current elevator
Layer, when elevator reaches certain floor, necessarily triggers the infrared tube sensor in floor, and the infrared tube sensor can
, to intelligent controlling device, the intelligent controlling device is by stop display screen described in the position display value for the location transmission.
Institute's landing display device is shared out the work and help one another with described image harvester.Described image harvester includes video
Acquisition module and image capture module, the image that the video acquisition module is photographed shows by the video display screen, when
When the touch controller is pressed, the touch controller issues image capture instruction to described image acquisition module, is adopted by described image
Collection module gathers image in the video that the video acquisition module is photographed.
The video acquisition module is input into the video image of pal mode to described image acquisition module, in institute's video image
Represented to represent different monochrome informations with 8 bits per pixel.
Specifically, as shown in Fig. 2 described image acquisition module include decoding unit, pretreatment unit, controller unit,
Image snapshot unit and collection image command response unit.
The decoding unit is used to decode the video image, forms 8 data of ITU-RBT.656 forms,
And data order will be obtained store to memory block；
The pretreatment unit is used to access the memory block to extract the data, extracts the synchronous letter in the data
Number, the start of line and end signal, and take out monochrome information and removal chrominance information；
The controller unit is used to produce logic control and sequential, and the monochrome information that will be obtained to send to memory block；
Described image snapshot unit is used for the data genaration image snapshot according to memory block, and described image snapshot unit is used for
Data according to the memory block realize video samples, and generate thumbnail according to video samples result；Described image snapshot bag
Include the thumbnail and produce two attributes of time of the thumbnail；
The collection image command response unit, for obtaining the image closest with the collection image command time
Snapshot, and the thumbnail generation image taking results in described image snapshot；Described image instruction response unit includes color
Color conversion subunit and image generation subelement, the color conversion subelement are used to be transformed into the pixel in the thumbnail
RGB color space, described image generation subelement is used to that image to be stored and sent to intelligent controlling device according to BMP forms.
As shown in figure 3, the intelligent controlling device includes image characteristics extraction module, image synthesis unit, images match
Module and control instruction sending module,
Described image characteristic extracting module is used to extract the minutia information and global characteristics information of image.Specifically,
In the present embodiment, minutia information definition is the convolution of input picture and default kernel function, and it is I to make input picture gray value
(x, y), then minutia information definition is Su,v(x, y)=I (x, y) * λ (x, y), wherein, Su,v(x, y) represents yardstick v directions
Yardstick is the minutia information of u, and finally, the result that convolution is obtained includes real part and imaginary part two parts, is taken N number of in result
Amplitude Characteristics are the minutia information for finally giving.N values 40 in the present embodiment.
Specifically,ku,vRepresent image
The centre frequency of respective filter, specifically, being sampled preferable minutia letter of can obtain in 85, direction yardsticks
Breath.Specifically,Wherein kmax=Π/2,σ=2 Π,
Described image synthesis module melts for carrying out feature according to the minutia information and the global characteristics information
Close to obtain fusion results.Specifically, in the present embodiment, after minutia information and global characteristics information is obtained, obtain
Minutia rectangular array and global characteristics rectangular array, and then obtain minutia rectangular array to the Europe of the image of image data base
Obtained apart from d in several1And global characteristics rectangular array is to the Euclidean distance d between the image of image data base2, using formula d
=td1+(1-t)d2Fusion Features result is obtained, wherein t represents weights of the minutia information in image recognition.
Described image matching unit is used to be searched and described image in described image database according to the fusion results
The user images of matching.Every piece image in for image data base calculates its corresponding d, the minimum d of acquired value, if
D is less than predetermined threshold value, then the corresponding images of d are the user images of matching；Otherwise, failure is searched.
The control instruction sending module be used for according to the user images obtain the corresponding first object floor of user and
Second destination, and current floor according to residing for user selects from the first object floor and second destination
The purpose floor of this elevator operation is selected, so as to send control instruction to control car first to move to residing for user from trend car
Current floor, after carry user movement to the purpose floor.
The intelligent controlling device also manually sets module including control instruction, is sent out for control instruction for receiving user
Send the cancellation operation of the control instruction of Module Generation and allow user to reset the floor for needing to go to.Correspondingly,
The landing display device includes control instruction cancel button and purpose floor setting button.Control instruction manually set module,
The user for being provided for having seating elevator authority of control instruction cancel button and purpose floor setting button is (in described image
Have the user of record in database) this destination for taking elevator can be changed.
Further, the intelligent controlling device also includes clock module, and the clock module is used to produce clock signal,
And the clock signal is actively pushed into the landing display device and described image harvester with so that the stop shows
Showing device and described image harvester can realize clock synchronization.Whether the generation of follow-up attendance record or image are adopted
Collection with the time correlation for sending image capture instruction, therefore, the clock of the Intelligent lift system must be unified.
Further, the intelligent controlling device also includes elevator parking control module, the elevator parking control module
For obtaining clock signal and the stop position of the elevator being controlled according to the clock signal.
Further, the elevator parking control module includes clock signal receiving unit, time period switch unit, mapping
Table administrative unit and stop instruction generation unit；
The clock signal receiving unit, the clock signal for receiving clock module generation；
The time period switch unit, for obtaining the clock signal corresponding time period according to the clock signal；
The mapping table administrative unit, for managing mapping table, the mapping table is used for recording period and elevator parking
The corresponding relation of position；
The stop instruction generation unit, for obtaining current slot electricity according to the time period and the mapping table
The position that ladder should be stopped, and generate corresponding stop instruction.
Further, the Intelligent lift system also includes Work attendance device, and the Work attendance device is filled with the Based Intelligent Control
Put communication connection.The Work attendance device can be connected to realize being automatically signing in intelligent controlling device communication, it is also possible to independent complete
Into the task of registering.
Specifically, also including communicating the server and multiple hand-held mobile terminal Work attendance device bags that are connected with Work attendance device
Include power module, temperature sensor, time calendar clock, fingerprint capturer, facial collector, NFC receiver modules, controller,
Voice cue module, display, buffer and wireless communication module, power module respectively with time calendar clock, buffer,
Temperature sensor, fingerprint capturer, facial collector, NFC receiver modules, controller, voice cue module, display and nothing
Line communication module is connected, temperature sensor, buffer, time calendar clock, NFC receiver modules, fingerprint sensor, face collection
Device, voice cue module and display are connected with controller, and controller is connected with wireless communication module, wireless communication module
With server wireless connection；Each hand-held mobile terminal includes wireless communication module and NFC module, each hand-held mobile terminal
NFC sending modules with the NFC receiver module wireless connections of Work attendance device, each hand-held mobile terminal pass through its channel radio
Letter module and server wireless connection.
Wherein, power module includes rechargeable type battery, and rechargeable type battery is used to be buffer, fingerprint collecting
Device, facial collector, NFC receiver modules, processor, loudspeaker, display and wireless communication module provide electric energy.
Temperature sensor is used to gather indoor temperature, and the indoor temperature data transfer that will be collected is to controller.
Time calendar clock is used for timing, and time current time data is transferred into control.
Fingerprint capturer includes fingerprint sensor, fingerprint signal processing unit, fingerprint sensor, fingerprint signal processing unit
It is sequentially connected with controller；Fingerprint sensor is used to gather finger print information, and finger print information is after fingerprint signal processing unit processes
Control is transferred to, fingerprint signal processing unit is used to carry out finger print information shaping amplification etc., and fingerprint signal processing unit is used
Prior art realizes above-mentioned functions.
Facial collector includes high-definition camera, image signal processing unit, high-definition camera, image signal processing unit
It is sequentially connected with controller.High-definition camera is used to gather employee's facial information, and image signal processing unit is believed employee's face
Breath carries out shaping amplification etc., and controller is transferred to through the employee's facial information after treatment.Facial collector collection enters office
Personnel facial information, when employee registers, standing to facial collector front carries out facial collection, can prevent from replacing the feelings registered
Condition, while recordable Migrant women facial characteristics, it is ensured that office's safety.
NFC receiver modules are used to carry out wireless connection with the NFC sending modules in hand-held terminal device, by handset identity
Mode carry out employee and register.When being registered by mobile phone, before being not required to cling to Work attendance device, and flange employee also saves label
To the time.Mobile phone is registered and is aided in mutually with fingerprint attendance, inconvenience with brush mobile phone when, can use fingerprint attendance, when inconvenience with adopt
During collection fingerprint, can be registered using mobile phone.For the mode of registering of employee provides multiple choices.
Wireless communication module is connected with controller, employee's facial information, the fingerprint that will be collected under the control of the controller
Information and mobile phone are registered information transfer to server, and server is used to storing finger print information, employee's facial information and NFC to be signed
To situation.
Buffer be connected with control, and buffer is registered feelings for finger print information, employee's facial information and NFC to be locally stored
Condition, it is to avoid cannot be registered during the emergency situations such as power-off.
Voice cue module, including Audio Processing Unit and loudspeaker, controller, Audio Processing Unit and loudspeaker are successively
Connection, voice cue module uses prior art, is reported for the collection situation to finger print information, points out to be adopted for fingerprint
Whether collection or face collection or mobile phone are registered succeeds.
Wireless communication module is provided with hand-held mobile terminal, handhold mobile terminal equipment is by wireless communication module and clothes
Business device connection, can the reception server memory storage information of registering, be easy to employee to check the situation of turning out for work in time.
Hand-held mobile terminal can select any one in mobile phone, panel computer and intelligent watch.
Above-mentioned wireless communication module can select WIFI wireless communication modules or 4G network communication modules according to actual conditions
Or any one in 3G network communication module.
Wireless communication module is connected with controller, employee's facial information, the fingerprint that will be collected under the control of the controller
Information and mobile phone are registered information transfer to server, and server is used to storing finger print information, employee's facial information and NFC to be signed
To situation.
Buffer be connected with control, and buffer is registered feelings for finger print information, employee's facial information and NFC to be locally stored
Condition, it is to avoid cannot be registered during the emergency situations such as power-off.
Voice cue module, including Audio Processing Unit and loudspeaker, controller, Audio Processing Unit and loudspeaker are successively
Connection, voice cue module uses prior art, is reported for the collection situation to finger print information, points out to be adopted for fingerprint
Whether collection or face collection or mobile phone are registered succeeds.
Wireless communication module is provided with hand-held mobile terminal, handhold mobile terminal equipment is by wireless communication module and clothes
Business device connection, can the reception server memory storage information of registering, be easy to employee to check the situation of turning out for work in time.
Hand-held mobile terminal can select any one in mobile phone, panel computer and intelligent watch.
Above-mentioned wireless communication module can select WIFI wireless communication modules or 4G network communication modules according to actual conditions
Or any one in 3G network communication module.
Embodiment 2：
A kind of multifunctional intellectual elevator device control method, the control method uses intelligent elevator described in embodiment 1
System；The control method as shown in figure 4, including：
Video image is shot by described image harvester；
In response to the image capture instruction of touch controller issue, described image harvester obtains image snapshot, and according to institute
State the thumbnail generation image taking results in image snapshot；
Described image collection result is transmitted to intelligent controlling device；
The user images matched with described image collection result are searched by the intelligent controlling device；
The corresponding first object floor of user and the second destination are obtained according to the user images, and according to user institute
The current floor at place selects the purpose floor that this elevator runs from the first object floor and second destination；
From trend car send control instruction to control car first to move to the current floor residing for user, after carry user
Move to the purpose floor.
Further, the intelligent controlling device also includes clock module and elevator parking control module, the controlling party
Method also includes：
Receive the clock signal that clock module is produced；
The clock signal corresponding time period is obtained according to the clock signal；
The position that current slot elevator should be stopped is obtained according to the time period and mapping table, and is generated corresponding
Stop instruction；The mapping table is used for the corresponding relation of recording period and elevator parking position.
Further, the Intelligent lift system also includes Work attendance device, and the Work attendance device is filled with the Based Intelligent Control
Put communication connection, it is described from trend car send control instruction with control car move to the corresponding floor of the user it
Afterwards, the control method also includes：
Record image capture instruction sends the time；
User profile is obtained according to the user images；
The time is sent according to described and the user profile automatically generates attendance record.
Above disclosed is only present pre-ferred embodiments, can not limit the right model of the present invention with this certainly
Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (9)
1. a kind of multifunctional intellectual elevator device, it is characterised in that the Intelligent lift system include car and with the car
The intelligent controlling device of connection is communicated, the car includes car cab and car door, in the avris of the car door of each floor
Be provided with landing display device and image collecting device, the landing display device and described image harvester with it is described
Intelligent controlling device communication connection, each floor is provided with infrared tube sensor, and the infrared tube sensor is used to examine
Survey the position of the car cab, and by the location transmission to the intelligent controlling device.
2. a kind of multifunctional intellectual elevator device according to claim 1, it is characterised in that：
The landing display device is connected with the communication of described image harvester, and the landing display device shows including stop
Screen, video display screen and touch controller, described image harvester include video acquisition module and image capture module, the video
The image that acquisition module is photographed shows by the video display screen, when the touch controller is pressed, the touch controller to
Described image acquisition module issues image capture instruction, is photographed in the video acquisition module by described image acquisition module
Image is gathered in video；
The video acquisition module to described image acquisition module be input into pal mode video image, in institute's video image often as
Element is represented to represent different monochrome informations with 8 bits；
Described image acquisition module includes decoding unit, and the decoding unit is used to decode the video image, forms 8
The data of position ITU-RBT.656 forms, and data order will be obtained store to memory block；
Described image acquisition module also includes pretreatment unit, and the pretreatment unit is used to access the memory block to extract
Data are stated, synchronizing signal, the start of line and end signal in the extraction data, and take out monochrome information and removal colourity letter
Breath；
Described image acquisition module also includes controller unit, and the controller unit is used to produce logic control and sequential, and
The monochrome information that will be obtained is sent to memory block；
Described image acquisition module also includes image snapshot unit, and described image snapshot unit is used to be given birth to according to the data of memory block
Into image snapshot, described image snapshot unit is used to realize video samples according to the data of the memory block, and is taken out according to video
Sample result generates thumbnail；Described image snapshot includes the thumbnail and produces two attributes of time of the thumbnail；
Described image collecting unit also includes collection image command response unit, for obtaining and the collection image command time
Closest image snapshot, and the thumbnail generation image taking results in described image snapshot；Described image is instructed
Response unit includes color conversion subelement and image generation subelement, and the color conversion subelement is used for the thumbnail
In pixel be transformed into RGB color space, described image generation subelement be used to image being stored according to BMP forms and sent to
Intelligent controlling device；
The intelligent controlling device is connected with the communication of default image data base, and described image database purchase has user profile,
The user profile includes ID, user images, the corresponding first object floor of user and corresponding second target of user
Floor；
The intelligent controlling device includes that image characteristics extraction module, image synthesis unit, images match module and control refer to
Make sending module,
Described image characteristic extracting module is used to extract the minutia information and global characteristics information of image；
Described image synthesis module be used for according to the minutia information and the global characteristics information carry out Fusion Features with
Obtain fusion results；
Described image matching unit is used to be searched in described image database according to the fusion results to be matched with described image
User images；
The control instruction sending module is used to obtain the corresponding first object floor of user and second according to the user images
Destination, and current floor according to residing for user selects this from the first object floor and second destination
The purpose floor of secondary elevator operation, so as to send control instruction from trend car to control car first to move to working as residing for user
Preceding floor, after carry user movement to the purpose floor.
3. a kind of multifunctional intellectual elevator device according to claim 2, it is characterised in that：
The intelligent controlling device also includes clock module, and the clock module is used to produce clock signal, and actively will be described
Clock signal pushes to the landing display device and described image harvester to cause the landing display device and described
Image collecting device can realize clock synchronization.
4. a kind of multifunctional intellectual elevator device according to claim 3, it is characterised in that：
The intelligent controlling device also includes elevator parking control module, and the elevator parking control module is used to obtain clock letter
Number and control the stop position of the elevator according to the clock signal.
5. a kind of multifunctional intellectual elevator device according to claim 4, it is characterised in that：
The elevator parking control module include clock signal receiving unit, time period switch unit, mapping table administrative unit and
Stop instruction generation unit；
The clock signal receiving unit, the clock signal for receiving clock module generation；
The time period switch unit, for obtaining the clock signal corresponding time period according to the clock signal；
The mapping table administrative unit, for managing mapping table, the mapping table is used for recording period and elevator parking position
Corresponding relation；
The stop instruction generation unit, should for obtaining current slot elevator according to the time period and the mapping table
When the position stopped, and generate corresponding stop instruction.
6. a kind of multifunctional intellectual elevator device according to claim 5, it is characterised in that：
The Intelligent lift system also includes Work attendance device, and the Work attendance device is connected with intelligent controlling device communication.
7. a kind of multifunctional intellectual elevator device control method, it is characterised in that institute in the control method application claim 1
Multifunctional intellectual elevator device is stated, the landing display device is connected with the communication of described image harvester, and the stop shows
Device includes stop display screen, video display screen and touch controller, and described image harvester includes video acquisition module and image
Acquisition module, the image that the video acquisition module is photographed shows by the video display screen, when the touch controller is pressed
When lower, the touch controller issues image capture instruction to described image acquisition module, is regarded described by described image acquisition module
Image is gathered in the video that frequency acquisition module is photographed；The control method includes：
Video image is shot by described image harvester；
In response to the image capture instruction of touch controller issue, described image harvester obtains image snapshot, and according to the figure
As the thumbnail generation image taking results in snapshot；
Described image collection result is transmitted to intelligent controlling device；
The user images matched with described image collection result are searched by the intelligent controlling device；
The corresponding first object floor of user and the second destination are obtained according to the user images, and according to residing for user
Current floor selects the purpose floor that this elevator runs from the first object floor and second destination；
From trend car send control instruction to control car first to move to the current floor residing for user, after carry user movement
To the purpose floor.
8. a kind of multifunctional intellectual elevator device control method according to claim 7, it is characterised in that the intelligence control
Device processed also includes clock module and elevator parking control module, and the control method also includes：
Receive the clock signal that clock module is produced；
The clock signal corresponding time period is obtained according to the clock signal；
The position that current slot elevator should be stopped is obtained according to the time period and mapping table, and generates corresponding stop
Instruction；The mapping table is used for the corresponding relation of recording period and elevator parking position.
9. a kind of multifunctional intellectual elevator device control method according to claim 8, it is characterised in that the intelligence electricity
Terraced system also includes Work attendance device, and the Work attendance device is connected with intelligent controlling device communication, described from trend car
After control instruction is sent to control car to move to the corresponding floor of the user, the control method also includes：
Record image capture instruction sends the time；
User profile is obtained according to the user images；
The time is sent according to described and the user profile automatically generates attendance record.
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| CN106829662B (en) | 2019-02-19 |
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Address after: Lu'an City, Anhui province 237000 Yuan District of Pingqiao Industrial Park Patentee after: Beiling Elevator Co., Ltd Address before: Lu'an City, Anhui province 237000 Yuan District of Pingqiao Industrial Park Patentee before: ANHUI BEILING ELEVATOR Co.,Ltd. |
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