CN108622778A - Elevator device - Google Patents
Elevator device Download PDFInfo
- Publication number
- CN108622778A CN108622778A CN201711460846.3A CN201711460846A CN108622778A CN 108622778 A CN108622778 A CN 108622778A CN 201711460846 A CN201711460846 A CN 201711460846A CN 108622778 A CN108622778 A CN 108622778A
- Authority
- CN
- China
- Prior art keywords
- sideline
- hall
- style information
- user
- turning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
- B66B13/26—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing doors
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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
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention relates to a kind of elevator devices, for the different building of the specification of the hall in each floor, stop the suitable detection zone of floor for current even if can be set if in the case where cannot get the floor information of elevator.The elevator device of embodiment has：Image pickup part is set in cage, can shoot the prescribed limit in the direction near the door out of cage to hall；Storage part stores the style information of different user's detection zones for each shape of hall；Configuration part is compared the shooting image taken by image pickup part with each style information stored, selects style information corresponding with the shape of hall that the shooting image is presented, and sets the user's detection zone indicated by the style information；Test section detects the user in the user's detection zone set by configuration part；And control unit controls the door opening and closing of door according to the testing result of test section.
Description
The application is with the Japanese patent application 2017-058764 (applyings date：3/24/2017) based on, it is based on this application
And enjoy priority.The application is by referring to this application, including all the contents of the application.
Technical field
Embodiments of the present invention are related to a kind of elevator device.
Background technology
In recent years, people, object are clamped by the car door of elevator in order to prevent, propose various technologies.Such as, it is proposed that it is as follows
Technology：Shot near car door using video camera, according in the detection zone being set near car door either with or without using
Person carries out the open and close control of the door of elevator.
In this art, for each building and fixation in advance can detect the pattern of the detection zone of user
(shape, size), and general situation in whole floors is more.However, according to building, the specification of hall in each floor
Sometimes different, sometimes must for each floor the pattern in alteration detection region.In this regard, there are following methods：For each
Floor and prespecified detection zone are changed to the corresponding detection zone of current stopping floor with elevator every time.
Invention content
However, in the above-mentioned methods, in the case where that cannot indicate the floor information of current stopping floor of elevator,
In the presence of detection zone can not be changed to detection zone corresponding with the stopping floor, can not be set to be suitable for the stopping floor
Detection zone as it is inconvenient.
The technical problem to be solved in the present invention is, provides a kind of elevator device, and the elevator device is in each floor
The different building of the specification of hall, even if can be set for current if in the case where cannot get the floor information of elevator
Stop the suitable detection zone of floor.
The elevator device of one embodiment has：Image pickup part is set in cage, can be shot from described riding
Door in car is nearby to the prescribed limit in the direction of hall；Storage part stores not for each shape of hall
The style information of same user's detection zone；Configuration part, to the shooting image that is taken by the image pickup part with stored
Each style information be compared, select corresponding with the shape of hall that the shooting image is presented style information,
Set user's detection zone represented by the style information；Test section examines the user set by the configuration part
The user surveyed in region is detected；And control unit controls the door of the door according to the testing result of the test section
Opening and closing.
According to the elevator device of above structure, for the different building of the specification of the hall in each floor, even if
In the case of floor information less than elevator, it can also set and the suitable detection zone of floor is stopped for current.
Description of the drawings
Fig. 1 is the figure of the schematic configuration example for the elevator device for indicating an embodiment.
Fig. 2 is the schematic diagram of an example of the region set information for indicating the embodiment.
Fig. 3 is another schematic diagram of an example of the region set information for indicating the embodiment.
Fig. 4 is the figure for illustrating three frames.
Fig. 5 is the flow chart of an example of the action for the image processing apparatus for indicating the embodiment.
Fig. 6 is the figure of an example of the extraction result implemented by sideline/corner extraction portion for indicating the embodiment.
Fig. 7 is the signal of an example of the matching result implemented by sideline/turning matching part for indicating the embodiment
Figure.
Fig. 8 is the another of an example of the matching result implemented by sideline/turning matching part for indicating the embodiment
Schematic diagram.
Fig. 9 is yet another schematic diagram of an example of the region set information for indicating the embodiment.
Figure 10 is the another of an example of the extraction result implemented by sideline/corner extraction portion for indicating the embodiment
Width figure.
Specific implementation mode
In the following, with reference to attached drawing, illustrate embodiment.
Fig. 1 is the figure of the schematic configuration example for the elevator device for indicating an embodiment.In addition, herein, with 1 riding sedan-chair
It is illustrated for compartment, but is also identical composition in the case of more cages.
On the entrance top of cage 11, it is provided with video camera 12 (being referred to as " image pickup part ").Specifically,
In the baffle 11a on the entrance top of covering cage 11, the camera lens of video camera 12 is provided with towards 15 side of hall
Part.Video camera 12 is, for example, the small-sized monitoring video cameras such as vehicle-mounted vidicon, has wide-angle lens, can be in 1 second
It is continuously shot the image of several frame pictures (for example, 30 frames/second).
Video camera 12 both can be power on state always and be shot always, can also at the time of regulation under at
Start to shoot for power on state (starting), and at the time of regulation under terminate to shoot as power-off state.
Specifically, video camera 12 can also become power supply when the movement speed of cage 11 is less than specified value and connect
State becomes power-off state when the movement speed of cage 11 is specified value or more.In this case, when in order to make
Cage 11 stop at specified layer and reduce speed now so movement speed be less than specified value when, video camera 12 become power supply connection
State starts to shoot.On the other hand, start to accelerate to which movement speed reaches when in order to make cage 11 go to specified layer
When more than specified value, video camera 12 becomes power-off state, terminates shooting.
That is, from order to so that cage 11 is stopped at specified layer and reduce speed now so movement speed less than specified value,
Further include including cage 11 stops at during specified layer, in order to make cage 11 go to other layers from the specified layer
And start to accelerate and then until movement speed reaches specified value or more, the shooting implemented by video camera 12 unceasingly carries out.
In this way, the power on/off by switching video camera 12, compared with the case where being power on state always,
It can obtain power saving effect.
The coverage of video camera 12 is set as L1+L2 (L1>>L2).L1 is the coverage of 15 side of hall, from sedan-chair
Compartment door 13 to hall 15 be, for example, 3m.L2 is the coverage of 11 side of cage, for example from car door 13 to the car back side
It is 50cm.In addition, L1, L2 are the ranges of depth direction, about the range in width direction (direction orthogonal with depth direction), if
For the transverse width at least more than cage 11.
In the hall 15 of each layer, it is provided with hall door 14 freely in the arrival mouth opening and closing of cage 11.It waits
Action is engagingly opened and closed with car door 13 when cage 11 is reached in terraced hall door 14.In addition, at power source (door motor)
In 11 side of cage, hall door 14 is only that 13 ground of car door is followed to be opened and closed.In the following description, it is set as opening
Ladder hall door 14 is also opened when car door 13, and when closing car door 13, ladder hall door 14 is also switched off.
Each image (image) continuously taken by video camera 12 is parsed in real time by image processing apparatus 20
Processing.Specifically, image processing apparatus 20 detects the user nearest from car door 13 according to the variation of the brightness value of image
(movement), judge detected user whether have the intention of cage 11 that takes into, judge whether it is detected
Hand, the arm of user be pulled into the risk etc. of door pocket.As needed, the parsing that will be implemented by image processing apparatus 20
In the result reflection of reason to the control process (mainly door open and close control processing) implemented by elevator control gear 30.
The door opening and closing of car door 13 of the control of elevator control gear 30 when cage 11 reaches hall 15.In detail
It says, elevator control gear 30 opens car door 13, and closed after the stipulated time when cage 11 reaches hall 15
Door.
But the case where being detected with the user for taking 11 intention of cage by image processing apparatus 20
Under, elevator control gear 30 forbids the shutdown of car door 13 to act and maintain door opening state (in other words, extending opening time).Separately
Outside, hand is detected the presence of by image processing apparatus 20, the user for the risk that arm is pulled into door pocket in the case of, electricity
Terraced control device 30 forbids the door opening action of car door 13.Alternatively, elevator control gear 30 makes the enabling speed of car door 13 become
Slowly.Alternatively, elevator control gear 30 warns user, to make it away from car door 13.
In addition, in Fig. 1, for convenience of explanation, image processing apparatus 20 is indicated from the taking-up of cage 11, but
In fact, image processing apparatus 20 is accommodated in video camera 12 in baffle 11a together.
In image processing apparatus 20, have storage part 21, user's test section 22, region set information storage part 23 with
And region setting selector 24 etc..Storage part 21 gradually preserves the image (shooting image) taken by video camera 12, and has
It is useful for temporarily keeping the buffer zone of the data needed for the processing of user's test section 22.
User's test section 22 according to shooting image brightness value variation, detect user's detection zone in from car
13 nearest users' (movement) of door.In addition, user's test section 22 judges whether detected user takes into
With the intention of car 11, judge whether that hand, the arm of detected user are pulled into the risk etc. of door pocket.According to
It needs, the door of these judging results reflection to the car door 13 implemented by elevator control gear 30 of user's test section 22 is opened
It closes in control.
In region set information storage part 23, it is previously stored with and is denoted as initial setting and scene is set (calibration)
The multiple regions set information (also referred to as " style information ") of user's detection zone.In region set information storage part 23,
It is stored with region set information to quantity only identical as the type of the pattern of user's detection zone (shape, size).Such as 5
In the building of floor, for each floor and in the case of the pattern difference of user's detection zone, sets and believe in region
It ceases and stores 5 region set informations in storage part 23.
Region set information refers to data obtained from area information is mapped with sideline/turning information.Believe in region
Breath indicates the user's detection zone for being set in regulation floor.Sideline/turning information is made of sideline information and turning information, side
Line information indicates profile (in other words, user's detection of user's detection zone represented by the area information being mapped
The boundary line in region and the region (object) other than user's detection zone).Turning information indicates the region by being mapped
The characteristic point of user's detection zone represented by information.
For example, in 1 layer of defined building, about the user's detection zone set as initial setting, root
It is set according to by region obtained from area information shown in (a) of Fig. 2 and sideline shown in (b) of Fig. 2/turning information is mapped
Determine information, it is known that user's detection zone E1 shown in (a) of Fig. 2 is configured to include a plurality of sideline e shown in (b) of Fig. 2A1
~eAMultiple turning c shown in (b) of 7 and Fig. 2A1、cA2。
Similarly, in 2 layers of defined building, about the user's detection zone set as initial setting,
According to region obtained from area information shown in (a) of Fig. 3 is mapped with sideline shown in (b) of Fig. 3/turning information
Set information, it is known that user's detection zone E2 shown in (a) of Fig. 3 is configured to include a plurality of sideline shown in (b) of Fig. 3
eB1~eBMultiple turning c shown in (b) of 7 and Fig. 3B1、cB2。
In addition, as shown in FIG. 2 and 3, the shape of user's detection zone is with the specification (shape of the hall of each floor
Shape), determine on the basis of the shapes of three frames of floor each in more detail.
Herein, with reference to Fig. 4, illustrate three frames.
Three frames are arranged in the frame around hall door 14, by be present in from 11 side of cage left side (from
The observation of 15 side of hall is present in right side) left frame 16A, be present in hall 15 top upper ledge 16B and from riding sedan-chair
The observation of 11 side of compartment is present in this 3 frames compositions of the right frame 16C on right side (being present in left side from 15 side of hall).Left frame 16A
And right frame 16C is contacted with the wall surface W of building.
Left frame 16A and the angle of the sides wall surface W of ground be known as left comer Cl, by right frame 16C and ground
The angle of the sides wall surface W is known as right corner Cr.
In addition, by constitute left frame 16A medial surface multiple summits in from the ground of hall 15 in vertical direction
The side of 15 side of hall of extension is known as left side HlA, in the multiple summits for the medial surface that left frame 16A will be constituted with hall 15
The side of ground is known as left side HlB。
Further, will constitute in the multiple summits of the medial surface of right frame 16C from the ground of hall 15 in Vertical Square
It is known as Hr on the right of the side of 15 side of hall upwardly extendedA, in the multiple summits of the medial surface of right frame 16C and hall will be constituted
The side of 15 ground is known as the right HrB。
That is, sideline e shown in Fig. 2A2 correspond to the left side Hl of three frame shown in Fig. 4ASideline.Similarly, sideline
eA3 correspond to the left side Hl of three framesBSideline, sideline eA5 correspond to the right Hr of three framesBSideline, sideline eA6 are
Corresponding to the right Hr of three framesASideline.In addition, turning cA1 corresponds to the turning of left comer Cl, turning cA2 correspond to the right side
The turning of angle Cr.
In addition, sideline eA1、eA7 be the line segment for regulation user's detection zone, is not actually exist in hall 15
In line segment.In addition, sideline eA4 be with it is in the multiple summits for the threshold for constituting hall 15 side, relative to 14 (sedan-chair of hall door
The corresponding sideline in side for 15 side of hall that the door opening and closing direction of compartment door 13) extends in the horizontal direction.
In addition, the correspondence about Fig. 3 and Fig. 4, due to identical as the correspondence of Fig. 4 with above-mentioned Fig. 2, so,
Here description is omitted.
Again return to the explanation of Fig. 1.Region setting selector 24 sets the floor currently stopped for cage 11
Suitable user's detection zone.Region setting selector 24 is also equipped with sideline/corner extraction portion 24a and sideline/turning
Matching part 24b etc..
Sideline/corner extraction portion 24a is from 11 flat bed of cage after regulation floor and car door 13 become full-gear
Image (hereinafter referred to as " initial pictures when standard-sized sheet ") the extraction sideline taken at first and turning.In more detail, sideline/turn
Initial pictures carry out known as Sobel image edge detections, the detection of SIFT corner features points when angle extraction unit 24a is by standard-sized sheet
Image procossing, to from standard-sized sheet when initial pictures extraction sideline and turning.In addition, will indicate the sideline extracted and turn
The extraction result at angle is sent to sideline/turning matching part 24b.
Sideline/turning matching part 24b to by sideline/corner extraction portion 24a extraction result expression slave standard-sized sheet when it is initial
The sideline and turning that image zooming-out goes out are wrapped with the region set information by being stored in region set information storage part 23
The sideline and turning that the sideline included/turning information indicates are compared and are matched.Sideline/turning matching part 24b is calculated
From standard-sized sheet when the sideline that extracts of initial pictures and turning it is consistent with the sideline and turning that are indicated by sideline/turning information
Rate (matching rate) is used as above-mentioned matched result.
In addition, by the whole region set informations stored in region set information storage part 23 successively as object and
Repeat the processing implemented by sideline/turning matching part 24b.
The selection of sideline/turning matching part 24b with the corresponding region of highest concordance rate in calculated concordance rate set
Determine information.In addition, sideline/turning matching part 24b by by it is selected go out region set information in included zone information table
The user's detection zone shown is set as the user's detection zone for the floor that cage 11 currently stops.
Next, with reference to the flow chart of Fig. 5, illustrate until being made by image processing apparatus 20 formed as described above setting
One example of the action until user's detection zone.In addition, herein, it is contemplated that by Fig. 2 and region shown in Fig. 3 setting letter
The case where breath is pre-stored within the region set information storage part 23 in image processing apparatus 20.
First, when receiving 11 flat bed of cage in specified layer from elevator control gear 30 and car door 13 is transferred to standard-sized sheet
When the status information of the purport of state (step S1), the region setting selector 24 in image processing apparatus 20 takes from video camera 12
Obtain the initial pictures (step S2) when car door 13 becomes the standard-sized sheet taken at first after full-gear.
Next, region setting selector 24 in sideline/corner extraction portion 24a from standard-sized sheet when initial pictures extract sideline
And turning (step S3).Herein, it is contemplated that from standard-sized sheet when initial pictures extract the feelings in sideline and turning shown in fig. 6
Condition.
Initial pictures extraction goes beyond the scope and when turning when from standard-sized sheet, and region sets sideline/turning in selector 24
Matching part 24b sets in the sideline extracted and turning with the region by being stored in region set information storage part 23
The sideline and turning that the sideline that information includes/turning information indicates implement to match (step S4) as object.Then, side
Line/turning matching part 24b calculate from standard-sized sheet when the sideline that extracts of initial pictures and turning indicated with by sideline/turning information
Sideline and turning concordance rate (step S5).
Sideline/turning matching part 24b determines whether for the whole areas stored in region set information storage part 23
Domain set information and calculate concordance rate.That is, determine whether will be in region set information storage part by sideline/turning matching part 24b
The whole region set informations stored in 23 perform the processing (step S6) of above-mentioned steps S4, S5 as object.
Processing as above-mentioned steps S6 as a result, calculating one being judged to not being directed to whole region set informations
In the case of cause rate ("No" of step S6), sideline/turning matching part 24b will not yet calculate the region set information of concordance rate
As object, the processing of above-mentioned steps S4, S5 is executed.On the other hand, as the processing of above-mentioned steps S6 as a result, being determined as
In the case of calculating concordance rate for whole region set informations ("Yes" of step S6), proceed to subsequent steps S7's
Processing.
Herein, the processing of above-mentioned steps S4, S5 is illustrated.
Herein, as described above, it is contemplated that Fig. 2 and region set information shown in Fig. 3 are pre-stored within region setting
The case where information storage part 23, so, it by sideline shown in sideline shown in fig. 6 and (b) of turning and Fig. 2 and turns first
Angle is matched as object.In this case, such as shown in solid, the sideline e shown in (b) of Fig. 2 of Fig. 7A2~eA6 and
Turning cA1、cA2 (matchings) consistent with sideline shown in fig. 6 and turning.
That is, the 7 sideline e indicated by sideline/turning information shown in (b) of Fig. 2A1~eA7 and 2 turning cA1、
cAIn 2,5 sideline eA2~eA6 and 2 turning cA1、cA2 is consistent with sideline shown in fig. 6 and turning, so, unanimously
Rate is calculated as " 7/9 (=about 78%) ".
Similarly, using sideline shown in sideline shown in fig. 6 and (b) of turning and Fig. 3 and turning as object and
It is matched.In this case, such as shown in solid, the sideline e shown in (b) of Fig. 3 of Fig. 8B4 with sideline shown in fig. 6 and
Turning is consistent (matching).
That is, the 7 sideline e indicated by sideline/turning information shown in (b) of Fig. 3B1~eB7 and turning cB1、cB2
In, only 1 sideline eB4 is consistent with sideline shown in fig. 6 and turning, so, concordance rate be calculated as " 1/9 (=about
11%) ".
Again return to the explanation of Fig. 5.After calculating concordance rate for whole region set informations, sideline/turning
Matching part 24b select with the corresponding region set information (step S7) of highest concordance rate in calculated concordance rate.
Here, as described above, concordance rate corresponding with region set information shown in Fig. 2 is about 78%, region setting as shown in figure 3
The corresponding concordance rate of information is about 11%, so, select region set information shown in Fig. 2.
Then, region setting selector 24 by by it is selected go out region set information in included zone information table
The user's detection zone shown is set as the user's detection zone (step S8) for the floor that cage 11 currently stops, and makes this
The action at place terminates.
That is, herein, region set information shown in Fig. 2 is selected, so, user's detection zone E1 is set as suitable
User's detection zone.
As described above, after normally setting user's detection zone for detecting user, image processing apparatus 20
Interior user's test section 22 proceeds by the processing for detecting user.
In addition, in the present embodiment, sideline/turning matching part 24b calculates the concordance rate at sideline and turning, but unlimited
Due to this, sideline/turning matching part 24b can also only calculate the concordance rate in sideline or only calculate the concordance rate at turning.
In addition, in the present embodiment, by included sideline/turning information in the set information of region with (b) of Fig. 2
And mode shown in (b) of Fig. 3 is stored in region set information storage part 23, however, not limited to this, can also be with Fig. 9 institutes
The mode shown stores sideline/turning information.That is, as shown in figure 9, sideline/turning information is to be used for regulation user's detection zone
Line segment, can also be stored in a manner of removing the line segment that does not actually exist in hall 15.
Hereby it is possible to so that the line segment not actually existed in hall 15 represented by sideline/turning information with by
The extra sideline that sideline/corner extraction portion 24a is extracted it is mistakenly consistent and set unsuitable user's detection zone this
The possibility of sample reduces.
Further, in the present embodiment, as shown in Figure 6, it is contemplated that do not reflect personage in initial pictures in standard-sized sheet
The case where be illustrated, but actually in standard-sized sheet reflect personage in initial pictures as shown in (a) of Figure 10, such as scheme
Shown in 10 (b), it is possible to extract extra sideline corresponding with the personage by sideline/corner extraction portion 24a.
However, even if in this case substantially if be only with the sideline indicated by sideline/turning information and
The inconsistent sideline in turning and turning increase, so, the setting accuracy of user's detection zone will not be greatly reduced.But
By by from standard-sized sheet when initial pictures extract sideline and turning be only set as static sideline and turning, can also avoid carrying
Take sideline (extra sideline) corresponding with there is the personage of movement shown in (b) of Figure 10.
In addition, in the present embodiment, it is contemplated that be stored with the time with setting building in region set information storage part 23
The case where specification in the terraced Room corresponding region set information, but in region set information storage part 23, can also also be stored with
And the corresponding region set information of the specification of hall unrelated and with standard of specification of the hall of building, which is arranged, (can also claim
For " standard pattern information ").
Accordingly, even if shooting environmental (for example, shooting environmental excessively dark) when due to shooting standard-sized sheet when initial pictures
And do not gone beyond the scope by the extraction of sideline/corner extraction portion 24a and turning, region setting selector 24 can also set by with standard
Hall user's detection zone for indicating of the corresponding region set information of specification.That is, even if not matched by sideline/turning
24b selection region set informations in portion can also avoid not setting situation as user's detection zone.
In addition it is also possible to not further store region corresponding with the specification of the hall of standard set information, and with
It is arranged in the corresponding region set information of specification of the hall of building, uses the close specification of the specification of the hall with standard
Region set information replace region corresponding with the specification of the hall of standard set information.Alternatively, can also with set
It sets in the corresponding region set information of specification of the hall of building, is set using the region of the minimum user's detection zone of expression
Information is determined to replace region corresponding with the specification of the hall of standard set information.
An embodiment from the description above, elevator device has to be set with region set information storage part 23 and region
Determine the image processing apparatus 20 of selector 24, wherein region set information storage part 23 is in initial setting for hall
Each specification (shape) and the region set information for storing different user's detection zones, region set selector 24 from standard-sized sheet
When initial pictures extraction sideline and turning, select region set information corresponding with the sideline extracted and turning, if
Determine user's detection zone.
Hereby it is possible to a kind of elevator device is provided, the elevator device building different to the specification of the hall in each floor
Space stops the suitable detection of floor even if can be set if in the case where cannot get the floor information of elevator for current
Region.Concomitantly, caused by setting unsuitable detection zone, user leak detection can be prevented, made
The excessive detection of user.
In addition, as described previously for the different building of the specification of the hall in each floor, even if cannot get elevator
In the case of floor information, it can also set and the suitable detection zone of floor is stopped for current, so, additionally it is possible to it obtains
It need not be added between image processing apparatus 20 and elevator control gear 30 excellent as wiring for exchanging floor information etc.
Point.
In addition, illustrate several embodiments of the invention, but these embodiments are to propose as an example, not
It is intended to limit the range of invention.These novel embodiments can be implemented by various other ways, not depart from invention
Purport in the range of, can carry out it is various omit, displacement, change.These embodiments, its deformation are included in the model of invention
It encloses, in purport, and is included in the invention recorded in claims and its equivalency range.
Claims (8)
1. a kind of elevator device, which is characterized in that have：
Image pickup part is set in cage, can shoot the direction to hall near the door out of described cage
Prescribed limit；
Storage part stores the style information of different user's detection zones for each shape of hall；
Configuration part is compared the shooting image taken by the image pickup part with each style information stored,
Selection style information corresponding with the shape of hall that the shooting image is presented, sets the use indicated by the style information
Person's detection zone；
Test section detects the user in the user's detection zone set by the configuration part；And
Control unit controls the door opening and closing of the door according to the testing result of the test section.
2. elevator device according to claim 1, which is characterized in that
The configuration part by the shooting image taken at first in the door standard-sized sheet and each style information for being stored into
Row compares.
3. elevator device according to claim 1, which is characterized in that
The storage part is directed to each shape for three frames for being set to the hall and stores different user's detection zones
The style information in domain.
4. elevator device according to claim 3, which is characterized in that
The storage part stores the 1st sideline, the 2nd sideline and the 3rd sideline as the style information, wherein constitutes institute by 3 frames
State three frames, the 1st sideline and respectively constitute left and right in 3 frames frame multiple summits in, relative to hall
The side for the hall side that face extends in vertical direction is corresponding, the 2nd sideline and respectively constitute the left and right frame it is more
It is in, with hall ground while it is corresponding, the 3rd sideline is a plurality of with the threshold that constitutes the hall side
The hall side that extends in the horizontal direction of door opening and closing direction in, relative to the door while it is corresponding.
5. elevator device according to claim 4, which is characterized in that
The configuration part indicates the sideline extracted with by the style information from the shooting image zooming-out sideline
The 1st sideline to the 3rd sideline matched, calculate the sideline extracted and the 1st side for each style information
Line to the 3rd sideline concordance rate, select with the corresponding style information of highest concordance rate in the calculated concordance rate,
Set user's detection zone.
6. elevator device according to claim 3, which is characterized in that
The storage part is by the building wall with hall ground of the frame of the left and right in 3 frames for constituting three frame
The turning of surface side is stored as the style information.
7. elevator device according to claim 6, which is characterized in that
The configuration part indicates the turning extracted with by the style information from the shooting image zooming-out turning
Turning matched, calculate the turning extracted for each style information and turned with what is indicated by the style information
The concordance rate at angle, select with the corresponding style information of highest concordance rate in the calculated concordance rate, described in setting
User's detection zone.
8. elevator device according to claim 1, which is characterized in that
Independently with each shape for the hall and the style information that stores, the storage part also stores and standard
The standard pattern information of the corresponding user's detection zone of shape of hall,
The configuration part is cannot be described in style information corresponding with the hall shape that is presented of shooting image is used as
In the case of comparison result, the standard pattern information stored is selected, sets the use indicated by the standard pattern information
Person's detection zone.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-058764 | 2017-03-24 | ||
| JP2017058764A JP6317004B1 (en) | 2017-03-24 | 2017-03-24 | Elevator system |
Publications (2)
| Publication Number | Publication Date |
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| CN108622778A true CN108622778A (en) | 2018-10-09 |
| CN108622778B CN108622778B (en) | 2020-05-01 |
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| CN201711460846.3A Active CN108622778B (en) | 2017-03-24 | 2017-12-28 | Elevator system |
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| Country | Link |
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| JP (1) | JP6317004B1 (en) |
| CN (1) | CN108622778B (en) |
| MY (1) | MY193315A (en) |
| SG (1) | SG10201800809UA (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510487A (en) * | 2018-05-21 | 2019-11-29 | 奥的斯电梯公司 | Section object detection system for elevator device |
| CN112340577A (en) * | 2019-08-09 | 2021-02-09 | 东芝电梯株式会社 | User detection system for elevator |
| CN112340581A (en) * | 2019-08-09 | 2021-02-09 | 东芝电梯株式会社 | User detection system for elevator |
| CN112429609A (en) * | 2019-08-26 | 2021-03-02 | 东芝电梯株式会社 | User detection system for elevator |
| CN112441490A (en) * | 2019-09-05 | 2021-03-05 | 东芝电梯株式会社 | User detection system for elevator |
| CN112551292A (en) * | 2019-09-10 | 2021-03-26 | 东芝电梯株式会社 | User detection system for elevator |
| CN113428750A (en) * | 2020-03-23 | 2021-09-24 | 东芝电梯株式会社 | User detection system of elevator |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6828112B1 (en) * | 2019-09-18 | 2021-02-10 | 東芝エレベータ株式会社 | Elevator user detection system |
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- 2017-12-28 CN CN201711460846.3A patent/CN108622778B/en active Active
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- 2018-01-29 MY MYPI2018700378A patent/MY193315A/en unknown
- 2018-01-30 SG SG10201800809UA patent/SG10201800809UA/en unknown
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| JPH11261994A (en) * | 1998-03-11 | 1999-09-24 | Mitsubishi Electric Corp | Object detector and user number detector for elevator |
| JP2005179030A (en) * | 2003-12-22 | 2005-07-07 | Mitsubishi Electric Corp | Elevator control device |
| JP2007131382A (en) * | 2005-11-09 | 2007-05-31 | Hitachi Building Systems Co Ltd | Cage inside monitoring device of elevator, and monitoring program |
| CN103663068A (en) * | 2012-08-30 | 2014-03-26 | 株式会社日立制作所 | Elevator door system and elevator having elevator door system |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510487A (en) * | 2018-05-21 | 2019-11-29 | 奥的斯电梯公司 | Section object detection system for elevator device |
| CN110510487B (en) * | 2018-05-21 | 2022-08-19 | 奥的斯电梯公司 | Zone object detection system for elevator system |
| CN112340577A (en) * | 2019-08-09 | 2021-02-09 | 东芝电梯株式会社 | User detection system for elevator |
| CN112340581A (en) * | 2019-08-09 | 2021-02-09 | 东芝电梯株式会社 | User detection system for elevator |
| CN112340581B (en) * | 2019-08-09 | 2022-08-23 | 东芝电梯株式会社 | User detection system for elevator |
| CN112340577B (en) * | 2019-08-09 | 2022-11-08 | 东芝电梯株式会社 | User detection system for elevator |
| CN112429609A (en) * | 2019-08-26 | 2021-03-02 | 东芝电梯株式会社 | User detection system for elevator |
| CN112441490A (en) * | 2019-09-05 | 2021-03-05 | 东芝电梯株式会社 | User detection system for elevator |
| CN112441490B (en) * | 2019-09-05 | 2022-09-06 | 东芝电梯株式会社 | User detection system for elevator |
| CN112551292A (en) * | 2019-09-10 | 2021-03-26 | 东芝电梯株式会社 | User detection system for elevator |
| CN113428750A (en) * | 2020-03-23 | 2021-09-24 | 东芝电梯株式会社 | User detection system of elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| MY193315A (en) | 2022-10-04 |
| JP6317004B1 (en) | 2018-04-25 |
| JP2018162116A (en) | 2018-10-18 |
| CN108622778B (en) | 2020-05-01 |
| SG10201800809UA (en) | 2018-10-30 |
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