CN103896115A - Elevator cabin position display apparatus and method - Google Patents
Elevator cabin position display apparatus and method Download PDFInfo
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- CN103896115A CN103896115A CN201310726682.XA CN201310726682A CN103896115A CN 103896115 A CN103896115 A CN 103896115A CN 201310726682 A CN201310726682 A CN 201310726682A CN 103896115 A CN103896115 A CN 103896115A
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Abstract
The invention provides an elevator cabin position display apparatus and method with the purpose of preventing the leave out of elevator cabin position display when it is running because it normally deletes the postion information and only displays that it is in a high speed operation. For the lack of elevator cabin position information, elevator passengers could not expect when it will get to the elevator. The elevator cabin postion dislay apparatus receives information that some postion might have been left out and makes up to display the left-out floors. In addition, in a high speed operation, some times the updating might be too quick for passengers to read clearly about the position information. An elevator cabin display deleting apparatus display the next floor the elevator stops and therefore, passengers could fully understand the position of an elevator cabin and more considerable services can be provided.
Description
Technical field
The present invention relates to a kind of car position read out instrument being arranged in lift car, the demonstration of the car position while especially running at high speed with elevator is relevant.
Background technology
In the car position read out instrument of existing elevator, in the time that elevator is run at high speed, can produce car position and be presented at the phenomenon of omitting midway, car position display method when having there is this phenomenon, a kind of scheme is disclosed in patent documentation 1, it stops showing car position, and switches to the information that shows that expression elevator is being run at high speed.
In addition, a kind of scheme is disclosed in patent documentation 2, it is before described car position is presented at the phenomenon generation of omitting midway, the unit of display of car position, from making into take multiple floors as unit take a floor as unit, is shown to multiple floors using the multiple floors including the floor of omitting as a unit of display midway simultaneously.
Formerly technical literature
Patent documentation
The flat 3-267280 communique of patent documentation 1 Japan's open patent
Summary of the invention
In above-mentioned prior art, for fear of occurring that car position is presented at midway the phenomenon of omitting, delete car position information, only show that elevator runs at high speed.Owing to can not get the information relevant with car position, thus elevator passenger unpredictable time of advent, the culpable problem of presence service.
In addition, although proposed in the time that car position information halfway omission has occurred, show the method for the car position of multiple floors, but the display method of the car position of elevator in the method is a kind of strange display method, has the problem of passenger's indigestion displaying contents simultaneously.
The object of the invention is to, the demonstration of the car position in car position read out instrument can not omitted halfway, can provide thoughtful information to elevator passenger.
Solution
To achieve these goals, when the car position of the elevator information receiving when car position read out instrument halfway omission has occurred, in car position display device side, the floor of omitting is supplemented to demonstration midway.
In addition,, make displaying contents is not easy to see clearly, to delete car position to show in the case of show car position can cause upgrading too fast in the mode that does not occur to omit midway when running at high speed at elevator, and show the next layer of stopping, can provide thoughtful information to elevator passenger thus.
Invention effect
According to the present invention, can make the demonstration of the car position in car position read out instrument can not omit halfway, can provide thoughtful information to elevator passenger thus.
Accompanying drawing explanation
Fig. 1 is the integral structure diagram of block of the related lift facility of one embodiment of the invention.
Fig. 2 is the instruction diagram of the display case 1 of the car position read out instrument in lift car.
Fig. 3 is the instruction diagram of the display case 2 of the car position read out instrument in lift car.
Fig. 4 is the instruction diagram of the display case 3 of the car position read out instrument in lift car.
Fig. 5 is the treatment scheme of display case 2.
The specific embodiment
Referring to Fig. 1 and Fig. 2, one embodiment of the invention are described.
Fig. 1 is the integral structure diagram of block of the related lift facility of one embodiment of the invention.In Fig. 1, 1 represents elevator control gear, 2 represent group management control apparatus, 31～33 represent respectively the terraced control setup of list of No. 1 elevator to 3 elevator, 41～43 represent respectively the lift car of No. 1 elevator to 3 elevator, 51～53 represent destination floor entering device, 61～63 represent car position read out instrument, 81, the shared hall call buttons of each elevator in the elevator lobby of 82 each floors of expression, 91～96 represent respectively the entrance hall indicator lamp that is used to indicate service elevator (also referred to as " reservation lamp ") in elevator lobby that is arranged on of No. 1 elevator to 3 elevator.
In the embodiment shown in fig. 1, being arranged on elevator machine indoor elevator control gear 1 is made up of group management control apparatus 2 and the terraced control setup 31～33 of multiple list.Lift car describes as an example of car 41 example.In car 41, be provided with car call button 51, the signal of car call button 51 is input in single terraced control setup 31.For example, in the elevator lobby (elevator lobby of 1 layer) of each floor, be provided with hall call buttons 81, these parts are directly from group management control apparatus 2 incoming signals (or output signal).Be arranged on car position read out instrument 61 in car 41 also directly from group management control apparatus 2 incoming signals.Be configured to carry out the exchange of signal via single terraced control setup 31 with group management control apparatus 2 as other the entrance hall indicator lamp 91 and 94 of entrance hall indicating device.In addition, be sometimes also provided with the special hall call buttons of the special hall call buttons of wheelchair, chassis hall call buttons or underground parking etc. at same floor.
Group management control apparatus 2 bases are from hall call buttons 81, the degree of congestion signal that 82 signal, utilization communicated by letter in situation and the car of the position of each elevator that singly terraced control setup 31～33 sends, direction, car call etc., give de novo hall call by arbitrary allocation of elevators in above-mentioned elevator, and send distributed intelligence to the terraced control setup 31～33 of relevant list.Single terraced control setup 31～33 carries out respectively travel control and the door open and close controlling etc. of each elevator independently, and to group management control apparatus 2 output signals.In addition, single terraced control setup 31～33 is according to controlling entrance hall indicator lamp 91～93 from the distributed intelligence of group management control apparatus 2, to provide information for passenger.
In an embodiment, take lift car from 1 layer of state that floor travels and its ascending velocity is accelerated gradually upward as prerequisite.Suppose lift car dock floor not midway between the rising stage.Show in an embodiment control, the car position read out instrument 61～63 that makes to be arranged in car obtains car position data from group management control apparatus 2, and between the lift car rising stage, shows car position in the mode that does not occur to omit by car position read out instrument 61～63 midway.
According to the ascending velocity of car, with the method shown in Fig. 2 to Fig. 4, car position read out instrument is controlled.In the ascending velocity of the lift car occasion slower than First Speed, carry out the demonstration of car position with the first method shown in Fig. 2 (car position is presented to the floor that has occurred to omit midway and supplements demonstration).In the ascending velocity occasion faster but slower than second speed than First Speed, carry out the demonstration of car position with the second method shown in Fig. 3 (floor of omitting being supplemented to demonstration according to the rate of change of car position midway).In the time that ascending velocity is faster than second speed, the variation showing due to car position is too fast, so adopt the third method shown in Fig. 4 (only showing the next layer of stopping) to carry out the demonstration of car position.About the ascending velocity of above-mentioned car, for example, the number of floor levels rate of change Δ of Fig. 3 described later and above-mentioned First Speed and second speed can be compared.
In addition, in the embodiment shown in Fig. 2 to Fig. 4, to lift car with midway not the mode of dock floor be illustrated from the occasion of 1 layer of rising.In addition, the occasion again rising after (1) lift car is stopped floor midway, by being changed to, 1 stratification in the present embodiment stops layer, can directly adopt the processing of the present embodiment, the occasion for example declining from the superiors at (2) lift car, start layer (the superiors) by 1 stratification in the present embodiment being changed to decline, and the addition process of the floor in car position Graphics Processing is replaced into subtraction process, can directly adopts the processing of the present embodiment.In addition,, by above-mentioned (1) and (2) are combined, the occasion that can repeatedly rise and decline at lift car directly adopts the processing of the present embodiment.
Fig. 2 is the instruction diagram of the display case 1 of the car position read out instrument in the related lift car of one embodiment of the invention.In Fig. 2, the actual position of lift car represents by the curve of dotted line, and car position data is the value after the following partial carry of arithmetic point of the positional value that represents of this curve, and this value is represented by the stair-stepping curve of Fig. 2.
Figure 2 illustrates elevator accelerates while example while travelling since 1 layer towards ascent direction.Send car position data according to some cycles n (second) to car position read out instrument 61～63 from elevator control gear 1, car position data is upgraded with 1 → 2 → 2 → 3 → 4 → 6 → 8 order at each some cycles n.
If directly according to showing described car position data on the described car position read out instrument 61～63 of being updated in of described car position data, as shown in 61-1～61-6, wherein the demonstration of 5 layers and 7 layers will be omitted.Therefore, in the present invention, till from 62-1 to 62-4, owing to not omitting the car position data of sending from described elevator control gear 1, so show according to this car position data, and in 62-5, due to omission having occurred from the car position data of 4 layers to 6 layers, so utilize the half the time of the transmission cycle n of car position information to show 5 layers, and utilize remaining half the time to show 6 layers.In addition, owing in the car position data of 6 layers to 8 layers in 62-7, omission having occurred, thus utilize the half the time of the transmission cycle n of car position information to show 7 layers, and utilize remaining half the time to show 8 layers.
In the display case 1 of Fig. 2, because the ascending velocity of elevator is slow, the floor of omission is few, so can be by the simple floor that shows omission that supplements.
Fig. 3 is the instruction diagram of the display case 2 of the car position read out instrument in the related lift car of one embodiment of the invention.
Figure 3 illustrates elevator accelerates while example while travelling since 1 layer towards ascent direction.The same with the occasion of Fig. 2, send car position data according to some cycles n (second) to car position read out instrument 61～63 from elevator control gear 1, car position data is upgraded with 1 → 2 → 2 → 3 → 4 → 6 → 8 order at each some cycles n.
Calculate two replacement cycles of described car position data (some cycles n) in the number of floor levels of variation.This number of floor levels is equivalent to the rate of change of the car position between the car rising stage.If this replacement cycle is too small, being difficult to differentiate lift car is to rise with constant speed, or is rising with acceleration/accel.On the contrary, if this replacement cycle is excessive, the car position in the replacement cycle is presented at midway and omits in a large number, becomes loaded down with trivial details for supplementing the demonstration control showing.Therefore, in the present embodiment, calculate the number of floor levels changing in two replacement cycles of car position data.
In Fig. 3, the variation number of floor levels calculating in 64-1 is 1 (detected value that changes number of floor levels is 1).After this,, from 64-1 to till detecting that changing number of floor levels becomes 2 64-2, the recruitment that changes/2 cycle=1/2=0.5 with Δ=floor is calculated demonstration car position.Δ represents the variation of the number of floor levels of each unit period.In Fig. 3
represent to detect that the time point changing has occurred to change number of floor levels.Actually, for example variation of 2 layers, from this time point of 64-1b, but detects that the time point of this variation is through the time point 64-2 of two replacement cycles.
That is to say, in the occasion of Fig. 3, show car position according to following order.Fig. 5 represents treatment scheme.In the display case 2 of Fig. 3, according to the car position data from elevator control gear 1, the variation of the number of floor levels in per unit cycle is predicted and is shown in the variation of the number of floor levels in one-period in the past.
(1) make the time some cycles n that staggers, and for example detect, in the regulation integer (m) that equals some cycles n floor change detection interval (2n) doubly variation number of floor levels and have or not and change.
(1-1), in the time the variation that changes number of floor levels being detected, carry out (2).
(1-2), in the time the variation that changes number of floor levels not detected, in the situation that car position has exceeded related floor, or in the situation that having passed through some cycles n, carry out (3).
(1-3) above-mentioned occasion in addition turns back to (1).
(2) obtain number of floor levels rate of change Δ=(variation number of floor levels)/m (real number value).
(3), adding Δ for calculating in the predictor (real number value) showing with the number of floor levels of car position, by following the arithmetic point of income value partial carry, and using the value after carry as car position displayed value, after this turn back to (1).
For example, in Fig. 3, lighting from the time of 64-1 to during till the time point of 64-2,
(1) at the time point from 64-1 to during having passed through the time point 64-1b of some cycles n, add Δ (0.5) at the car position displayed value " 1 " of the time point of 64-1 on (63-1), after this by the following partial carry of arithmetic point of income value 1+ Δ=1.5, obtain correction " 2 " (63-2), and using correction " 2 " as car position displayed value
(2) lighting from the time of 64-1b to during having passed through the time point 64-1c of next some cycles n, on the car position displayed value " 1 " of the time point of 64-1, add Δ twice, after this by the following partial carry of arithmetic point of income value 1+2 Δ=2, obtain correction " 2 " (63-2), and using correction " 2 " as car position displayed value
(3) lighting from the time of 64-1c to during having passed through the time point 64-2 of next some cycles n, on the car position displayed value " 1 " of the time point of 64-1, add Δ three times, after this by the following partial carry of arithmetic point of income value 1+3 Δ=2.5, obtain correction " 3 " (63-3), and using correction " 3 " as car position displayed value.
In addition, in the interval of two replacement cycles between 64-1a and 64-1b and between 64-1 and 64-1c, change number of floor levels and do not change, what change number of floor levels is changed to 0, renewal car position being shown due to this region does not affect, so omitted the diagram in this interval in Fig. 3.
Then, after the time point of 64-2 detects that described variation number of floor levels becomes 2, light to till detecting that described variation number of floor levels becomes 3 time point 64-3 next time from the time of 64-2, the recruitment that changes/2 cycle=2/2=1.0 with Δ=floor is calculated demonstration car position.Car position displayed value before the following partial carry of arithmetic point of the time point of 64-2 2.5 add 1.0 after, at the time point of 64-3, car position displayed value before the following partial carry of arithmetic point is 3.5, following arithmetic point partial carry is obtained to correction " 4 " (63-4), and using this correction " 4 " as car position displayed value.Therefore, between 64-2 and 64-3, namely exceeded the time point of 3 layers at car position, car position displayed value has been changed to " 4 " from " 3 ".
After this, after the time point of 64-3 detects that described variation number of floor levels becomes 3, light to till detecting that changing number of floor levels becomes 4 time point 64-4 next time from the time of 64-3, the recruitment that changes/2 cycle=3/2=1.5 with Δ=floor is calculated demonstration car position.Car position displayed value before the following partial carry of arithmetic point of the time point of 64-3 3.5 add 1.5 after, at the time point of 64-4, car position displayed value before the following partial carry of arithmetic point is 5.0, following arithmetic point partial carry is obtained to correction " 5 " (63-5), and using this correction " 5 " as car position displayed value.Therefore, between 64-3 and 64-4, namely exceeded the time point of 4 layers at car position, car position displayed value has been changed to " 5 " from " 4 ".
After this, after the time point of 64-4 detects that described variation number of floor levels becomes 4, light to detect next time and change till number of floor levels becomes the time point 64-5 of 5 (predictions) from the time of 64-4, calculate demonstration car position with the recruitment of/2 cycle=4/2=2.0 of Δ=floor variation.Car position displayed value before the following partial carry of arithmetic point of the time point of 64-4 5.0 add 2.0 after, at the time point of 64-5, car position displayed value before the following partial carry of arithmetic point is 7.0, following arithmetic point partial carry is obtained to correction " 7 " (63-7), using this correction " 7 " as car position displayed value.Therefore, between 64-4 and 64-5, namely exceeded the time point of 5 layers at car position, car position displayed value has been changed to " 6 " from " 5 ".And, exceeded the time point of 7 layers at car position, car position displayed value is changed to " 8 " from " 7 ".
In Fig. 3+0.5 ,+0.5 ,+0.5 ,+1.0 ,+1.5 ,+2.0 be respectively the rate of change Δ of the number of floor levels of the each unit period in each cycle n, the car position displayed value before 1,1.5,2,2.5,3.5,5, the 7 following partial carries of arithmetic point that are each time point.
In the display case 2 of Fig. 3, although the ascending velocity of elevator is fast, the number of floor levels of omission is many, due in elevator passenger can be by the scope of the visual demonstration of confirming floor, so can be by the variation of number of floor levels being predicted to show the floor of omission.
Fig. 4 is the instruction diagram of the display case 3 of the car position read out instrument in the related lift car of one embodiment of the invention.
Figure 4 illustrates elevator accelerates while example while travelling since 1 layer towards ascent direction.Send car position data according to some cycles n to car position read out instrument from elevator control gear, car position data is upgraded with 1 → 2 → 2 → 3 → 4 → 6 → 8 order at each some cycles n.
If directly shown according to the renewal of described car position data, as shown in 61-1～61-6, can miss the demonstration of 5 layers and 7 layers on described car position read out instrument.
Therefore, in the present invention, till from 65-1 to 65-4, because the car position data of sending from described elevator control gear is not omitted, thus show according to this car position data, and in 65-5, owing in the car position data of 4 layers to 6 layers, omission having occurred, so as shown in 65-5, continue the floor that demonstration elevator is stopped, until elevator stops next time.
In the display case 3 of Fig. 4, the ascending velocity of elevator is very fast, and the floor of omission is many, even but speed near elevator passenger cannot by visual confirm floor show in the situation that, also can confirm the floor that elevator is stopped next time.
Nomenclature
1: elevator control gear, 2: group management control apparatus, 31～33: single terraced control setup, the car of 41～43:1 elevator to 3 elevator, 51～53: destination floor entering device, 61～63: car position read out instrument, 81,82: hall call buttons, 91～96: entrance hall indicator lamp (reservation lamp)
Claims (7)
1. the car position read out instrument of an elevator, it provides the elevator control gear of the elevator of service to be connected with being controlled between multiple floors, be separately positioned in each lift car in the lift car of at least one, receive the operation information of elevator from described elevator control gear according to some cycles, to notify current floor position and service direction, described car position read out instrument is characterised in that
There is the first display control unit, the second display control unit and the 3rd display control unit,
In the time that the ascending velocity of described lift car is slower than First Speed, described the first display control unit is presented to car position the floor of omitting midway and supplements demonstration,
It is faster but when slower than second speed, described the second display control unit supplements demonstration according to the rate of change of car position to the floor of omitting midway than described First Speed in the ascending velocity of described lift car,
In the time that the ascending velocity of described lift car is faster than described second speed, the 3rd display control unit only shows the next layer of stopping.
2. the car position read out instrument of elevator as claimed in claim 1, is characterized in that,
At elevator to run at high speed, and the replacement cycle of current floor position is than fast situation of the cycle of the elevator information sending from described elevator control gear, in the time causing because car position information is discontinuous that omission has occurred floor midway, described the first display control unit first shows the floor of omission, and through showing again current floor position after the half the time of described some cycles, carry out thus to show continuously car position.
3. the car position read out instrument of elevator as claimed in claim 1, is characterized in that,
Described the second display control unit does not directly upgrade car position according to the elevator information sending from described elevator control gear and shows, but be illustrated in by extraction described elevator information in given period car position information updating the information of several floors, calculate the car position update time till floor upgrades, and upgrade shown car position information update time according to the described car position calculating.
4. the car position read out instrument of elevator as claimed in claim 1, is characterized in that,
At elevator to run at high speed, and the replacement cycle of current floor position than fast situation of the cycle of the elevator information sending from described elevator control gear, described the 3rd display control unit does not carry out car position demonstration, but shows the next layer of stopping.
5. the car position display method of an elevator, it is to provide the elevator control gear of the elevator of service to be connected with being controlled between multiple floors, be arranged in each lift car in the lift car of at least one, receive the operation information of elevator from described elevator control gear according to some cycles, to notify the car position display method of car position read out instrument of current floor position and service direction, the car position display method of described elevator is characterised in that
Execution first shows that control is processed, the second demonstration control is processed and processing is controlled in the 3rd demonstration,
In the time that the ascending velocity of described lift car is slower than First Speed, described first shows to control to process and car position is presented to the floor of omitting midway supplements demonstration,
Faster but when slower than second speed than described First Speed in the ascending velocity of described lift car, described second shows to control to process according to the rate of change of car position the floor of midway omitting is supplemented to demonstration,
In the time that the ascending velocity of described lift car is faster than described second speed, the 3rd shows to control to process and only shows the next layer of stopping.
6. the car position display method of elevator as claimed in claim 5, is characterized in that,
Described second shows that the control processing elevator information that directly basis does not send from described elevator control gear upgrades car position demonstration, but be illustrated in by extraction described elevator information in given period car position information updating the information of several floors, calculate the car position update time till floor upgrades, and upgrade shown car position information update time according to the described car position calculating.
7. the car position display method of elevator as claimed in claim 5, is characterized in that,
Described second shows control processing execution first step, second step and third step,
In first step, make the time some cycles n that staggers, and detect and in the floor of integral multiple of regulation that equals some cycles n changes assay intervals, change number of floor levels and have or not and change,
In second step, in the time detecting that variation has occurred described variation number of floor levels, according to the recently calculating number of floor levels rate of change of described variation number of floor levels and described integer,
In third step, in the time the variation of described variation number of floor levels not detected, in the situation that car position has exceeded related floor, or in the situation that having passed through some cycles n, and after described second step, will show that the predictor of the number of floor levels of using car position and described number of floor levels rate of change are added for calculating, and using the value after following arithmetic point partial carry as car position displayed value, after this turn back to described first step
In addition in the situation that, or after described third step, turn back to described first step.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-280826 | 2012-12-25 | ||
| JP2012280826A JP2014125287A (en) | 2012-12-25 | 2012-12-25 | Device and method for displaying car position of elevator |
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| Publication Number | Publication Date |
|---|---|
| CN103896115A true CN103896115A (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310726682.XA Pending CN103896115A (en) | 2012-12-25 | 2013-12-25 | Elevator cabin position display apparatus and method |
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| JP (1) | JP2014125287A (en) |
| CN (1) | CN103896115A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559678A (en) * | 2019-02-14 | 2020-08-21 | 株式会社日立制作所 | Elevator car position display device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6527117B2 (en) * | 2016-07-20 | 2019-06-05 | 株式会社日立製作所 | Elevator car position display device and car position display method |
| JP7351742B2 (en) * | 2019-12-24 | 2023-09-27 | トヨタ自動車株式会社 | Vehicle window opening/closing device |
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| JPH03267280A (en) * | 1990-03-19 | 1991-11-28 | Toshiba Corp | Position indication controller for elevator |
| JP2001163539A (en) * | 1999-12-10 | 2001-06-19 | Toshiba Corp | Elevator controller |
| JP2003246559A (en) * | 2002-02-27 | 2003-09-02 | Toshiba Elevator Co Ltd | State display system for elevator |
| CN1512956A (en) * | 2002-04-12 | 2004-07-14 | 三菱电机株式会社 | Elevator display system and method |
| CN102159483A (en) * | 2008-10-17 | 2011-08-17 | 三菱电机株式会社 | Elevator monitoring system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03267280A (en) * | 1990-03-19 | 1991-11-28 | Toshiba Corp | Position indication controller for elevator |
| JP2001163539A (en) * | 1999-12-10 | 2001-06-19 | Toshiba Corp | Elevator controller |
| JP2003246559A (en) * | 2002-02-27 | 2003-09-02 | Toshiba Elevator Co Ltd | State display system for elevator |
| CN1512956A (en) * | 2002-04-12 | 2004-07-14 | 三菱电机株式会社 | Elevator display system and method |
| CN102159483A (en) * | 2008-10-17 | 2011-08-17 | 三菱电机株式会社 | Elevator monitoring system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559678A (en) * | 2019-02-14 | 2020-08-21 | 株式会社日立制作所 | Elevator car position display device |
| CN111559678B (en) * | 2019-02-14 | 2021-10-22 | 株式会社日立制作所 | Elevator car position display device |
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| JP2014125287A (en) | 2014-07-07 |
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Application publication date: 20140702 |