CN106829658A - A kind of elevator device with three-level monitoring network - Google Patents
A kind of elevator device with three-level monitoring network Download PDFInfo
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- CN106829658A CN106829658A CN201710227647.1A CN201710227647A CN106829658A CN 106829658 A CN106829658 A CN 106829658A CN 201710227647 A CN201710227647 A CN 201710227647A CN 106829658 A CN106829658 A CN 106829658A
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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
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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
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- Automation & Control Theory (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The present invention provides a kind of elevator device with three-level monitoring network, there is the monitoring network of tertiary structure by setting and the intelligent controlling device being connected is communicated with monitoring network, build the Internet of Things around elevator, so as to carry out comprehensive monitoring to elevator running environment from multiple angles, the security of elevator has been obviously improved.Further, the elevator device can also shoot 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.The automatic operating ability of elevator is obviously improved, and has saved the action that the conventional destination of user is specified, improved Consumer's Experience.
Description
Technical field
The present invention relates to elevators field, more particularly to a kind of elevator device with three-level monitoring network.
Background technology
Elevator is common delivery vehicle in daily life, is widely used in the public places such as house, commercial building and market.
For a long time, the case for injures and deaths occur because of elevator accident is of common occurrence, and accident rate remains high, and has a strong impact on the life of people
Life safety, therefore, it is necessary to research and develop a kind of safe, the intelligent elevator system with monitoring function.
Further, the place of high safety protection is needed at some, it is desirable to which elevator has safe identification function, and needs
The automatic operating ability of hoisting elevator is wanted, however, not yet have a high security elevator with AutoPlay function at present can
Row scheme.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of elevator device with three-level monitoring network.
The present invention is realized with following technical scheme：
A kind of elevator device with three-level monitoring network, the Intelligent lift system includes car, and the car includes
Car cab and car door, it is characterised in that the Intelligent lift system is also included by data collection layer, data relay layer and data
The monitoring network of the three-decker that supervision layer is constituted and the intelligent controlling device being connected with car communication, the data collection layer
It is connected with data relay layer communication, the data relay layer is connected with data supervision layer communication；The Based Intelligent Control
Device is directly connected with data supervision layer communication.
Further, the data collection layer is made up of the various sensors inside and outside car, the sensor bag
Include the infrared tube sensor being arranged on each floor, the video sensor for being arranged at car cab, temperature sensor and smog
Alarm and it is arranged at the speech transducer and infrared sensor of car door avris；
Data relay layer is tentatively divided for obtaining the data that the data collection layer is collected for the data
Analysis, and classifying alarm information is obtained according to analysis result；If the rank of warning message is higher, the intelligent elevator is directly driven
System sends alarm；
The data supervision layer is used for the data results based on data relay layer, and behavioral value, event are carried out to elevator
Barrier analysis and repair and maintenance record；The data supervision layer is additionally operable to, according to the data results, enter the data collection layer
Row feedback control.
Further, the avris of the car door of each floor is provided with landing display device and image collecting device, institute
Landing display device is stated to be connected with intelligent controlling device communication with described image harvester；
The landing display device is connected with the communication of described image harvester, and the landing display device is aobvious including stop
Display screen, video display screen, the first touch controller, the second touch controller and the 3rd touch controller, described image harvester are adopted including video
Collection module and image capture module, the video acquisition module are connected with video display screen communication, by the video acquisition
The image that module photograph is arrived shows by the video display screen；First touch controller is communicated with described image acquisition module and connected
Connect, when first touch controller is pressed, first touch controller issues image capture instruction to described image acquisition module,
By described image acquisition module image is gathered 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；
Described image acquisition module includes 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 is used to obtain 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；
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, suspicious figure
As logging modle and control instruction sending module,
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 module 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；
It is suspicious according to the image generation for collecting if the suspect image logging modle is used to not find user images
Image is recorded, and suspect image record is reported into data supervision layer.
Further, second touch controller is connected with intelligent controlling device communication, if images match module searches
To user images, then the second touch controller comes into force；Second touch controller be used for receive user instruction remove controls instruction send mould
The control instruction that block is automatically generated.
Further, the 3rd touch controller is connected with intelligent controlling device communication, if images match module searches
To user images, then the 3rd touch controller comes into force；3rd touch controller resets purpose floor for receiving user instruction, and
The purpose floor is transmitted to control instruction sending module with so that control instruction sending module regenerates control instruction.
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.
The beneficial effects of the invention are as follows：
The present invention provides a kind of elevator device with three-level monitoring network, by set monitoring network with tertiary structure and
The intelligent controlling device being connected with monitoring network communication, builds the Internet of Things around elevator, so as to be run to elevator from multiple angles
Environment has carried out comprehensive monitoring, has been obviously improved the security of elevator.Further, the elevator device can also shoot
User video, and in response to the image capture instruction that user sends, user images are gathered, and according to the matching of the image for collecting
User images, so as to confirm user identity；Obtaining user according to user identity needs the purpose floor gone to, so as to from trend
Car sends control instruction to control car to move to the purpose floor, saves the operation of user, realizes automatic decision
The function of the destination of user.The automatic operating ability of elevator is obviously improved, and has saved the conventional destination of user and referred to
Fixed action, improves Consumer's Experience.
Brief description of the drawings
Fig. 1 is provided in an embodiment of the present invention a kind of with three-level monitoring network elevator device schematic diagram；
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 elevator device with three-level monitoring network, the Intelligent lift system includes car, described
Car includes car cab and car door, and the Intelligent lift system is also included by data collection layer, data relay layer and data
The monitoring network of the three-decker that supervision layer is constituted and the intelligent controlling device being connected with car communication, the data collection layer
It is connected with data relay layer communication, the data relay layer is connected with data supervision layer communication；The Based Intelligent Control
Device is directly connected with data supervision layer communication.The intelligent controlling device is connected with the communication of default image data base,
Described image database purchase has user profile, and the user profile includes ID, user images, user corresponding first
Destination and corresponding second destination of user.
Specifically, the data collection layer is made up of the various sensors inside and outside car, and the sensor includes
The infrared tube sensor being arranged on each floor, the video sensor, temperature sensor and the smog report that are arranged at car cab
Warn device and be arranged at the speech transducer and infrared sensor of car door avris；
Data relay layer is tentatively divided for obtaining the data that the data collection layer is collected for the data
Analysis, and classifying alarm information is obtained according to analysis result；If the rank of warning message is higher, the intelligent elevator is directly driven
System sends alarm；
The data supervision layer is used for the data results based on data relay layer, and behavioral value, event are carried out to elevator
Barrier analysis and repair and maintenance record；The data supervision layer is additionally operable to, according to the data results, enter the data collection layer
Row feedback control.
Further, the avris of the car door of each floor is provided with landing display device and image collecting device, institute
Landing display device is stated to be connected with intelligent controlling device communication with described image harvester；
The landing display device is connected with the communication of described image harvester, and the landing display device is aobvious including stop
Display screen, video display screen, the first touch controller, the second touch controller and the 3rd touch controller, described image harvester are adopted including video
Collection module and image capture module, the video acquisition module are connected with video display screen communication, by the video acquisition
The image that module photograph is arrived shows by the video display screen；First touch controller is communicated with described image acquisition module and connected
Connect, when first touch controller is pressed, first touch controller issues image capture instruction to described image acquisition module,
By described image acquisition module image is gathered 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；
Described image acquisition module is as shown in Fig. 2 including 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 is used to obtain 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, suspect image logging modle 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；
It is suspicious according to the image generation for collecting if the suspect image logging modle is used to not find user images
Image is recorded, and suspect image record is reported into data supervision layer.
Further, second touch controller is connected with intelligent controlling device communication, if images match module searches
To user images, then the second touch controller comes into force；Second touch controller be used for receive user instruction remove controls instruction send mould
The control instruction that block is automatically generated.
Further, the 3rd touch controller is connected with intelligent controlling device communication, if images match module searches
To user images, then the 3rd touch controller comes into force；3rd touch controller resets purpose floor for receiving user instruction, and
The purpose floor is transmitted to control instruction sending module with so that control instruction sending module regenerates control instruction.
The setting purpose of second touch controller and the 3rd touch controller be for take elevator authority user (
Have the user of record in described image database) this destination for taking elevator can be changed according to the wish of oneself.
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.Due to IMAQ and the time for sending image capture instruction
Correlation, and be cooperating in IMAQ link landing display device and image collecting device, therefore, the intelligent elevator
The clock of 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 elevator device control method, the control method uses terraced system described in embodiment 1；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 (8)
1. a kind of elevator device with three-level monitoring network, it is characterised in that the Intelligent lift system includes car, the sedan-chair
Railway carriage or compartment includes car cab and car door, it is characterised in that the Intelligent lift system also includes by data collection layer, data relay
The monitoring network of the three-decker that layer and data supervision layer are constituted and the intelligent controlling device being connected with car communication, the number
It is connected with data relay layer communication according to acquisition layer, the data relay layer is connected with data supervision layer communication；It is described
Intelligent controlling device is directly connected with data supervision layer communication.
2. a kind of elevator device with three-level monitoring network according to claim 1, it is characterised in that：
The data collection layer is made up of the various sensors inside and outside car, and the sensor includes being arranged at each building
Infrared tube sensor on layer, video sensor, temperature sensor and the smoke alarm for being arranged at car cab and setting
In the speech transducer and infrared sensor of car door avris；
Data relay layer carries out initial analysis for obtaining the data that the data collection layer is collected for the data,
And classifying alarm information is obtained according to analysis result；If the rank of warning message is higher, the intelligent elevator system is directly driven
System sends alarm；
The data supervision layer is used for the data results based on data relay layer, and behavioral value, failure point are carried out to elevator
Analysis and repair and maintenance record；The data supervision layer is additionally operable to, according to the data results, carry out anti-the data collection layer
Feedback control.
3. a kind of elevator device with three-level monitoring network according to claim 2, it is characterised in that：
The avris of the car door of each floor is provided with landing display device and image collecting device, the landing display device
It is connected with intelligent controlling device communication with described image harvester；
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, the first touch controller, the second touch controller and the 3rd touch controller, described image harvester include video acquisition
Module and image capture module, the video acquisition module are connected with video display screen communication, by the video acquisition mould
The image that block is photographed shows by the video display screen；First touch controller is communicated with described image acquisition module and connected
Connect, when first touch controller is pressed, first touch controller issues image capture instruction to described image acquisition module,
By described image acquisition module image is gathered in the video that the video acquisition module is photographed；
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, pretreatment unit, controller unit, image snapshot unit and collection image
Instruction response unit；
The decoding unit is used to decode the video image, forms 8 data of ITU-RBT.656 forms, and will
Data order is obtained to store to memory block；
The pretreatment unit is used to access the memory block to extract the data, extract synchronizing signal in the data,
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 basis
The data of the memory block realize video samples, and generate thumbnail according to video samples result；Described image snapshot includes institute
State thumbnail and produce two attributes of time of the thumbnail；
The collection image command response unit is used to obtain the image snapshot closest with the collection image command time,
And the thumbnail generation image taking results in described image snapshot；Described image instruction response unit includes color conversion
Subelement and image generation subelement, the color conversion subelement are used to for the pixel in the thumbnail to be transformed into RGB coloured silks
The colour space, described image generation subelement is used to that image to be stored and sent to intelligent controlling device according to BMP forms；
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 image characteristics extraction module, image synthesis unit, images match module, suspect image note
Record module and control instruction 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 module 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；
If the suspect image logging modle is used to not find user images, according to the image generation suspect image for collecting
Record, and suspect image record is reported into data supervision layer.
4. a kind of elevator device with three-level monitoring network according to claim 3, it is characterised in that：
Second touch controller is connected with intelligent controlling device communication, if images match module searches are to user images,
Second touch controller comes into force；Second touch controller is used to receiving user instruction and removes controls the control that instruction sending module automatically generates
System instruction.
5. a kind of elevator device with three-level monitoring network according to claim 3, it is characterised in that：
3rd touch controller is connected with intelligent controlling device communication, if images match module searches are to user images,
3rd touch controller comes into force；3rd touch controller is used to receiving user instruction and resets purpose floor, and by the purpose building
Layer is transmitted to control instruction sending module with so that control instruction sending module regenerates control instruction.
6. a kind of elevator device with three-level monitoring network according to claim 3, 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.
7. a kind of elevator device with three-level monitoring network 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.
8. a kind of elevator device with three-level monitoring network according to claim 7, 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.
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| CN106829658B (en) | 2019-01-08 |
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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. |