CN101104491B - Method and apparatus for displaying data of group supervisory control of elevators - Google Patents
Method and apparatus for displaying data of group supervisory control of elevators Download PDFInfo
- Publication number
- CN101104491B CN101104491B CN2007101122576A CN200710112257A CN101104491B CN 101104491 B CN101104491 B CN 101104491B CN 2007101122576 A CN2007101122576 A CN 2007101122576A CN 200710112257 A CN200710112257 A CN 200710112257A CN 101104491 B CN101104491 B CN 101104491B
- Authority
- CN
- China
- Prior art keywords
- elevator
- data display
- time
- group management
- lift car
- 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.)
- Active
Links
Images
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Elevator Control (AREA)
Abstract
The present invention provides a method and apparatus for displaying data, which can be evaluated and examined whether an allocation operation is performed properly in an allocation control for selecting an elevator car for an elevator stop call based on an allocation evaluation index including a plurality of allocation evaluation items. To display a predicted value and an actual value of a group supervisory control or a relation between the predicted value and the actual value on a time axis.
Description
Technical field
The present invention relates to a kind of operation and carry out the data display method and the data display equpment of the group management elevator of centralized management many elevators.
Background technology
Elevator cluster management system manages a plurality of lift cars as an elevator group, thereby can provide high efficiency operation service to the user.Specifically, (normally three to eight) manage as an elevator group with a plurality of lift cars, when the elevator lobby calling appears in certain floor, implement allocation process, from this group lift car, select an optimal lift car, and call out the service that provides for the elevator lobby of this layer by this lift car.
In existing elevator cluster management system, be to select to be used for assigned elevator car basically according to the evaluation function of forming by a plurality of assessment items.Subordinate function in the fuzzy control and the output input function in the artificial neural net (ANN) also can be regarded a kind of evaluation function as.In when, new elevator lobby having taken place having called out when, if according to evaluation function each lift car is calculated evaluation number when it is distributed to this elevator lobby and call out, and the lift car of evaluation number the best is distributed to this elevator lobby call out.For example, if only the prediction latency time that de novo elevator lobby is called out is estimated, then calculate each lift car and provide the prediction latency time (identical the time of advent) in when service, and the lift car that will be worth minimum is distributed to this elevator lobby calling with the prediction that arrives this layer for this calling.
Disclose in patent documentation 1 grade in the mode that is easily understood the running state of the cluster management system of the elevator of implementing above-mentioned control and the method that state of a control shows.
The patent of invention spy of Japan of patent documentation 1 opens in the flat 6-100249 communique and discloses a kind of display method, it is according to the data relevant with travel direction with the current location of each elevator, calculate the desired value of expression elevator car position degree of irregularity, and this desired value is combined the time dependent variation that shows this desired value with the circulation line figure that represents each elevator cage operation state.
In addition, the patent of invention spy of Japan of patent documentation 2 opens and has listed a kind of prediction and evaluation value of using when showing the decision operation simultaneously in the 2001-139248 communique and be worth the display method of corresponding actual value with this prediction and evaluation.This prediction and evaluation value is that elevator lobby is called out the predictor of carrying out branch timing use, specifically can list prediction and stop number of times, prediction running time, prediction elevator door opening-closing time and predict the elevator time up and down.
Patent documentation 1: the patent of invention spy of Japan opens flat 6-100249 communique
Patent documentation 2: the patent of invention spy of Japan opens the 2001-139248 communique
In above-mentioned prior art, be difficult to estimate and verify the distribution control of whether reasonably having implemented as the elevator group controller substance.
In patent documentation 1, the expression lift car that to calculate according to the current location and the travel direction of each elevator desired value of degree of irregularity and circulation line figure is at interval combined and is shown, so can understand the desired value and the circulation line figure of the elevator position degree of irregularity that expression embodies as the result who distributes control., only rely on this desired value and circulation line figure, still can't understand and distribute control is to bring into play its effect how effectively.For example, the index and the circulation line figure that suppose the expression degree of irregularity represent that all each elevator is in uniformly-spaced state basically, but whether this ideal results is owing to distributing control to realize, perhaps just accidental problems such as factor caused can't be understood in the display method of patent documentation 1.In addition, suppose that this ideal results owing to distributing control to realize, is which assessment item in a plurality of assessment items has played effective function so actually.These problems can only rely on conjecture to be understood in the display method of patent documentation 1.Especially, in the control of reality, be difficult to all the time lift car be remained on pass, equally spaced position and fasten, and might be on certain time period, uneven position relation appears between each lift car.At this moment, because the index of the degree of irregularity of expression current location and circulation line figure have just represented the result of control,, what can produce this result's reason so being difficult to be appreciated that.
In addition, in patent documentation 2, the prediction and evaluation value of having used when having shown the decision operation simultaneously and be worth corresponding actual value with this prediction and evaluation., prediction and evaluation value herein is that prediction is stopped number of times, prediction running time, prediction elevator door opening-closing time and predicted the elevator time up and down specifically.These data are data relevant with the operation of elevator group controller, according to these data, are difficult to judge whether reasonably carried out distribute control.For example, suppose that number of times is stopped in prediction to be compared with the actual number of times of stopping, and confirmed that both are consistent, but we can't infer in view of the above that this conformability is owing to suitable distribution control realizes.Both have more just represented precision of prediction.Repeatedly say at this, even described in the prior artly like that prediction and evaluation value and actual value are compared according to above-mentioned, also can only understand its precision of prediction, for example distribute the difference of controlling between the two to produce problems such as which type of influence and can not understand.Both differences are not under the effect that distributes control and occur.Therefore, even adopt the method described in the prior art, also be difficult to evaluation and checking and distribute control whether to obtain rational enforcement.
Summary of the invention
The object of the present invention is to provide a kind of data display method or data display equpment, it is when distributing control, select to distribute to the lift car that elevator lobby is called out according to the distributive judgement index that comprises a plurality of distributive judgement projects, can estimate and verify and distribute control whether to obtain rational enforcement.
One aspect of the present invention is characterised in that, manage in operation many elevators, and select to distribute to according to the distributive judgement index that comprises a plurality of assessment items in the data display of the group management elevator of logining the lift car that elevator lobby calls out, with the time sequential mode show the predictor of performance figure of group's management control and the relation between actual value or these predictors and the actual value.
Another aspect of the present invention is characterised in that, in the predictor of the performance figure that show group's management control on the time shaft and the relation between actual value or these predictors and the actual value.
In the preferred embodiment of the present invention, as the relation between described predictor and the actual value, calculate the difference between described predictor and the actual value, and with the time sequential mode show and the corresponding amplitude of this difference.
Another aspect of the present invention is characterised in that, with the time sequential mode show the performance figure of group's management, and with the time sequential mode show the contribution degree of described assessment item to the elevator lobby call distribution.
The effect of invention
According to the preferred embodiment of the present invention, a kind of data display method or data display equpment can be provided, it is when distributing control, select suitable lift car according to the distributive judgement index that comprises a plurality of distributive judgement projects, can estimate with being easily understood and verify and distribute control whether to obtain rational enforcement.
According to form of implementation more specifically, how improved by distributing control the action that can show group's management in the mode that is easily understood is, and can show which type of effect each assessment item in the critical for the evaluation has played to this improvement result in the mode that is easily understood.
Its result can estimate and verify the assign action of the elevator cluster management system that moves easily in the building, just in case when unfavorable action has taken place, can judge it at an easy rate, can make contributions to improvement in performance.
In addition, a kind of elevator cluster management system can be provided, in this elevator cluster management system, because whether do not have the personnel of elevator group controller expertise also can estimate assign action easily suitable, so can carry out performance evaluation easily, even the elevator quantity of being managed is more, also can realize stable performance.
Description of drawings
Fig. 1 is the constructional drawing of elevator cluster management system that possesses the data display equpment of the related group management elevator of one embodiment of the invention.
Fig. 2 is the arrangement figure that expression is included in the index of assessment item characteristics in the distributive judgement index of elevator group controller control and effect.
Fig. 3 is the detailed functions constructional drawing of the related control data arithmetic section of one embodiment of the invention.
Fig. 4 be one embodiment of the invention carry out that lift car on the future time point is estimated at interval and the arrangement figure of employed estimated performance index and actual behavior index when the elevator lobby calling waiting time not taking place estimating.
Fig. 5 is the detailed functions constructional drawing of the related statistical treatment arithmetic section of one embodiment of the invention.
Fig. 6 is that the picture of the data display equpment of the related group management elevator of one embodiment of the invention shows example.
Fig. 7 is that the picture of the data display equpment of the related group management elevator of another embodiment of the present invention shows example.
Fig. 8 is the processing flow chart of the related control data arithmetic section (Fig. 3) of one embodiment of the invention.
Fig. 9 is the related lift car of one embodiment of the invention processing flow chart of the calculation process of performance index value at interval.
Figure 10 is the related long processing flow chart of waiting for the calculation process of performance index value of one embodiment of the invention.
Figure 11 is the processing flow chart of the method for calculating of the related contribution degree of logining Call Waiting time evaluation number of one embodiment of the invention.
Figure 12 is the related lift car of one embodiment of the invention processing flow chart of the method for calculating of the contribution degree of degree of irregularity evaluation at interval.
Figure 13 is the processing flow chart of the method for calculating of the related contribution degree that waits as long for evaluation that the elevator lobby calling does not take place of one embodiment of the invention.
Figure 14 is the constructional drawing as the computer modeling machine with data display equpment of another embodiment of the data display equpment of the related group management elevator of one embodiment of the invention.
Figure 15 is the constitution diagram of the data display equpment of group management elevator involved in the present invention when being used.
Among the figure:
61～6n-lift appliance; 71～7n-elevator control gear; 81～83-elevator lobby is called out entering device; 10-elevator group manage apparatus; 101-group management control part; 102-control data arithmetic section; 103-statistical treatment arithmetic section; 104-time data part; 105-recording section; 20-control data read out instrument; 21-demonstration output; 22-display condition setting section; 3-recording medium; 4-communication line; 5-printing device; FG01-display frame example; 9-have a computer modeling machine of data display equpment.
The specific embodiment
Followingly one embodiment of the invention are described with reference to accompanying drawing.
Fig. 1 is the constructional drawing of elevator cluster management system that possesses the data display equpment of the related group management elevator of one embodiment of the invention.This elevator cluster management system mainly by the n platform lift facility 61,62 that has lift car, actuating device, counterbalanced weight and hoist cable etc. respectively ... 6n constitutes.These lift facilities respectively by elevator control gear 71,72 ... 7n control.In the elevator lobby of each layer, be provided with hall call entering device 81,82,83....And, in Fig. 1, represented in the vertical with staggering n platform lift facility 61,62 ... 6n, and in fact n platform elevator is set up in parallel in the horizontal direction.
For these n platform elevators are carried out centralized control, be provided with elevator group manage apparatus 10.Elevator group manage apparatus 10 is made of control panel, the control basal plate that is provided with microprocessor etc. and control computer etc.In this elevator group manage apparatus 10,, be provided with group management control part 101, control data arithmetic section 102, statistical treatment arithmetic section 103, time data part 104 and recording section 105 as the funtion part relevant with present embodiment.
On the other hand, in order to constitute one embodiment of the invention, be provided with the control data read out instrument 20 that constitutes by computing machine (comprising Personal Computer), mobile terminal, terminal console equipment etc.This control data read out instrument 20 is by showing that output 21 and display condition setting section 22 constitute.
Be provided with recording medium 3, the communication line 4 that is used between this control data read out instrument 20 and described elevator group manage apparatus 10, carrying out data transmission in addition and be used for paired domination number and install the printing device 5 that 20 demonstration result prints according to the show.
In said structure, the characteristic of the data presentation device of the group management elevator of the demonstration output 21 formation present embodiments in control data arithmetic section 102 in the elevator group manage apparatus 10 and statistical treatment arithmetic section 103, the control data read out instrument 20, these characteristics will partly be elaborated in aftermentioned.
At first, in the elevator lobby of each floor, the passenger calls out the calling that entering device 81,82,83... are logined the direction that its hope goes to by elevator lobby.For example, suppose that the passenger calls out at three layers of elevator lobby of having logined up direction.This elevator lobby call information is sent to elevator group manage apparatus 10.In elevator group manage apparatus 10, according to from each elevator control gear 71,72 ... the information of 7n, manage in the control part 101 evaluation number when obtaining each lift car and provide service, distributive judgement index just the group for this calling according to the distributive judgement function.As from above-mentioned each elevator control gear 71,72 ... the information of 7n has the time length of the operating state, lift car calling, seating capacity of the position of each elevator and speed etc., the calling that has been assigned with and takes advantage of the angle of incidence etc.
Select the lift car of distributive judgement desired value the best, and this lift car is distributed to this elevator lobby call out.
The distributive judgement index is the many purposes evaluation function that comprises a plurality of assessment items, for example can be represented by formula (1).
In formula (1), the comprehensive evaluation value of F (k) k lift car of expression (hereinafter referred to as " k lift car "), the evaluation number of i assessment item of fi (k) expression k lift car, wi represents the coefficient of weight of i assessment item, M represents the sum of assessment item.As assessment item, for example can list (1) prediction latency time, i.e. the position relation in time of the prediction latency time that the prediction latency time of the elevator lobby of new login calling and the elevator lobby that has distributed are called out and (2) each lift car.And, can also list as the crowded rate in (3) lift car, (4) take advantage of the angle of incidence and (5) in contingent a certain elevator lobby calling waiting time in the future etc.Calculate comprehensive evaluation value F (k) at each lift car, and select the lift car of comprehensive evaluation value the best (generally speaking for minimum) to be used for distributing.
In the control data arithmetic section 102 in elevator group manage apparatus 10,, calculate control datas such as performance index value described later and evaluation number contribution degree according to the various information of using when the distributive judgement.Whether appropriate these control datas be to be used to estimate the assign action implemented index.In statistical treatment arithmetic section 103, the various control datas of calculating are carried out statistical treatment in control data arithmetic section 102.In recording section 105, record moves relevant data from time data part 104 and group's management control part 101 with elevator, and writes down the result of these elevators operations.
The data that are recorded in the recording section 105 are sent in the control data read out instrument 20 by storage card, hard disk, floppy disk recording mediums 3 such as (registered trade mark (RTM)s) or communication line 4.
In control data read out instrument 20, according to the control data that sends (having carried out statistical treatment), operating data and time data, output to display frame and on time shaft, show with figure by showing that the time dependent of output 21 with various control datas changes.In display condition setting section 22, set the form of employed diagram of curves when showing etc.Printing device 5 will be presented at the diagram of curves on the time shaft that shows the various control datas in the output 21 and be printed on the paper etc.
It more than is the structure situation of elevator cluster management system that possesses the data display equpment of the related group management elevator of one embodiment of the invention.Say repeatedly that at this main points of present embodiment partly are control data arithmetic section 102 in the elevator group manage apparatus 10 and the demonstration output 21 in statistical treatment arithmetic section 103 and the control data read out instrument 20.
Below, at first describe to the characteristics of the assessment item that comprised in the distributive judgement index as the control of the elevator group controller of background of the present invention and as the index that is used to understand each assessment item effect of present embodiment intention with reference to Fig. 2.
Fig. 2 to the characteristics of the assessment item that comprised in the distributive judgement index as the control of the elevator group controller of background of the present invention and the index that is used to understand each assessment item effect done arrangement.As shown in Equation (1), the distributive judgement index comprises a plurality of assessment items, wherein, and can be divided into two big classes as the relevant assessment item of the wait time of key property.The first kind is to have logined the assessment item group that elevator lobby is called out, and second class is that the assessment item group that elevator lobby is called out does not take place.From broadly, as shown in Equation (2), the distributive judgement function can be regarded as by above-mentioned two assessment item groups and constitute.
Assessment item in the assessment item group that assessment item in the assessment item group that distributive judgement function=logined elevator lobby is called out+do not take place elevator lobby is called out ... (2)
In the assessment item group of logining the elevator lobby calling, having logined the evaluation of elevator lobby calling waiting time is its main assessment item.When carrying out the evaluation of wait time, for example can be in the following ways: a) obtain the maxim of logining in the elevator lobby calling waiting time, and by implement distributing mode, the b that makes this maxim become minimum) obtain the average latency that listed whole elevator lobby is called out, and distribute mode or the c that makes this average latency become minimum by implementing lift car) obtain the sum of squares of listed whole elevator lobby calling waiting time, and distribute the mode that this sum of squares becomes minimum etc. that makes by implementing lift car.
Logined the assessment item group that elevator lobby is called out, taken place, so can understand the effect that distributes control with comparalive ease by the information of circulation line figure owing to call out.For example, a kind of example that shows the track of each lift car and logined the circulation line figure of call information on time shaft is disclosed in the special fair 5-57193 communique of Japan's patent of invention.
The assessment item group that the elevator lobby calling does not take place is called out at elevator lobby takes place, the assessment item group of the elevator lobby of potentiality calling just, it is made up of following two key elements: 1) on the space between the lift car that is close on the time point from now on (in the future point sometime) or temporal interval is estimated and 2) evaluation of elevator lobby calling waiting time, especially high latency do not take place.These evaluations all are that the potentiality wait time that the elevator lobby calling does not take place is estimated, the former estimates according to the interval between each lift car, and its time that is based between the lift car that is close goes up at interval more than or equal to contingent from now on this relation of elevator lobby calling waiting time between these lift cars.The latter directly estimates with wait time or the prediction that arrives this floor the time of advent.
It is different with the above-mentioned assessment item group of having logined the elevator lobby calling that assessment item group that elevator lobby calls out does not take place, because these assessment items were not also to take place at that time, and might impossible hall call be evaluation object also, so there is the inscrutable problem of the effect of this evaluation.For example, even adopt running route figure owing to there is not information, thus do not know to estimate be which time point lift car at interval, or with which not bid be the evaluation that object carries out.
For this reason, the purpose of present embodiment is, uses the index that is called as " performance figure " respectively, conclusivelys show two main assessment item effects separately that belong to the assessment item group that the elevator lobby calling does not take place.Specifically, be to use the index shown in Fig. 2 table.
At first, during on the space between the lift car that is close on estimating future time point or temporal interval, use on the space between each lift car that expression is close or the time is gone up the predictor of index of degree of irregularity at interval and actual value as index.The predictor of the degree of irregularity at this interval and the difference between the actual value are represented the effect that the interval between the lift car that is close on the future time point is estimated.That is to say, at interval the predictor of degree of irregularity be expression according to present situation judgment, lift car inhomogeneous state at interval what kind of predictor that can become.To this, by the interval of the lift car on the future time point being estimated and being distributed in view of the above, actual lift car is improved at interval, and its result shows as the actual value of degree of irregularity at interval.Therefore, by difference more between the two, can estimate with respect to predictor (corresponding with the state before the control), actual value (corresponding with the state after the control) has obtained the improvement of which kind of degree.
Equally, when the evaluation of elevator lobby calling waiting time does not take place, use index that the potentiality high latency that elevator lobby calls out does not take place and the index that the actual (tube) length wait time of elevator lobby calling has taken place.Briefly, the former represents the predictor of potentiality high latency, and the latter represents actual high latency value.Difference between these two indexs represents not take place the effect that the elevator lobby calling waiting time is estimated.Can carry out following evaluation by said method, if the effect that the elevator lobby calling waiting time is estimated does not promptly take place, then can occur and the cooresponding high latency of the predictor of potentiality high latency, and in fact owing to estimate the effect that is produced, shown in the high latency of reality, high latency is improved.
Fig. 4 has done arrangement to the content of the performance figure separately of two assessment items of above explanation.In Fig. 4, on the space between the lift car that is close on the future time point or estimated performance index and the actual behavior index used when going up evaluation at interval and the evaluation of elevator lobby calling waiting time not taking place of time put in order.
Fig. 2 that following basis illustrates in front puts in order the main points of present embodiment.The assessment item group that elevator lobby is called out does not take place, owing to be object with non-existent calling in fact also, is difficult to understand this problem of effect that control is played so exist.To this, in the present embodiment, as shown in Figure 2, between the lift car that is close on estimating future time point spatially or during temporal interval, use on the space between each lift car that expression is close or the time is gone up the predictor of index of degree of irregularity at interval and actual value as index.And, when the evaluation of elevator lobby calling waiting time does not take place, use index that the potentiality high latency that elevator lobby calls out does not take place and the index that the actual (tube) length wait time of elevator lobby calling has taken place.Thus, by the difference between each value, can conclusively show and call out the effect of the evaluation of carrying out, thereby can solve the above problems elevator lobby does not take place.
Following with reference to Fig. 3 and Fig. 5 main points to present embodiment, control data arithmetic section 102 and statistical treatment arithmetic section 103 promptly shown in Figure 1 are elaborated.
At first control data arithmetic section 102 shown in Figure 1 is elaborated with reference to Fig. 3.Control data arithmetic section 102 basically do as one likes can desired value arithmetic section 1021, login the evaluation number contribution degree arithmetic section 1024 of calling and not evaluation number contribution degree arithmetic section 1027 these three parts of bid form.
In performance index value arithmetic section 1021, the performance figure that the formation that had illustrated in Fig. 2 is not taken place the assessment item of elevator lobby calling assessment item group are carried out computing.These performance figure comprise estimated performance desired value and these two values of actual behavior desired value.Specifically, during on the space between the lift car that is close on estimating future time point or temporal interval, in estimated performance desired value arithmetic section 1022, calculate on the space between each lift car that expression is close or the predictor of the index of the degree of irregularity at interval on the time.In actual behavior desired value arithmetic section 1023, calculate the actual value of this index.Equally, when the elevator lobby calling waiting time does not take place in evaluation, in estimated performance desired value arithmetic section 1022, calculate the index that the potentiality high latency of elevator lobby calling does not take place in expression.The potentiality high latency is corresponding with the high latency of prediction.In actual behavior desired value arithmetic section 1023, calculate the index that the high latency of the reality that elevator lobby calls out has taken place in expression.
Respectively at the evaluation number contribution degree arithmetic section 1024 of logining calling with do not calculate the evaluation number that expression belongs to two assessment item groups shown in Figure 2 in the evaluation number contribution degree arithmetic section 1027 of bid and distributing the contribution degree that has played much contributions in the decision respectively.The purpose of calculating this contribution degree is, the estimated performance desired value of calculating in performance index value arithmetic section 1021 for labor and the situation of the difference between the actual behavior desired value conclusively show the evaluation number that belongs to two assessment item groups and how to play a role respectively.Specifically a bit say again, estimated performance desired value and actual behavior desired value all are performance figure that the assessment item of elevator lobby calling does not take place, call out the evaluation carry out and suitably brought into play effect elevator lobby does not take place if the estimated performance desired value greater than the actual behavior desired value, then illustrates., actual distributive judgement function divides timing by formula (2) expression in decision, and to call out the evaluation of carrying out might not be unique foundation to elevator lobby does not take place.Therefore, showing that by combination having logined elevator lobby calls out the influence of estimating and do not login the influence that the elevator lobby calling is estimated, can the above-mentioned two kinds of evaluations of labor be respectively how the difference situation between estimated performance desired value and the actual behavior desired value to be exerted an influence.For example, if the estimated performance desired value is greater than the actual behavior desired value, show that then the influence to elevator lobby calling evaluation does not take place is big, if and the estimated performance desired value is less than the actual behavior desired value, then show the influence that elevator lobby call out to estimate does not take place for a short time, and to call out the influence of estimating big to logining elevator lobby.Call out the contribution degree of the influence of evaluation with elevator lobby takes place, and will login elevator lobby and call out the contribution degree of the influence of evaluation, to carry out quantification respectively as this evaluation number as this evaluation number.
At first, in the evaluation number contribution degree arithmetic section 1024 of logining the elevator lobby calling,, calculate and logined the rank of elevator lobby calling evaluation number in this lift car at being determined for assigned elevator car.Call out arithmetic section 1025 these calculating of execution of evaluation number by logining elevator lobby in the rank that is used for assigned elevator car.According to this rank, calculate and logined the contribution degree that elevator lobby is called out evaluation number.Login elevator lobby and called out contribution degree arithmetic section 1026 these calculating of execution of evaluation number.Rank is forward more, and the contribution degree of evaluation number is high more.For example, when ranking the first, then contribution degree is 100%.The definition of contribution degree should be carried out with said method.
Equally, in the evaluation number contribution degree arithmetic section 1027 that the elevator lobby calling does not take place,, calculate the rank of elevator lobby calling evaluation number in this lift car do not take place at being used to assigned elevator car.At being used to assigned elevator car, calculate the rank of this lift car in elevator lobby calling evaluation number does not take place.Do not call out the arithmetic section 1028 in the rank that determines to be used for assigned elevator car of evaluation number and carry out these calculating by elevator lobby takes place.According to this rank, calculate the contribution degree that elevator lobby is called out evaluation number does not take place.By taking place, elevator lobby do not call out contribution degree arithmetic section 1029 these computings of execution of evaluation number.
The method of calculating of each contribution degree partly describes in detail in aftermentioned.
Followingly statistical treatment arithmetic section 103 shown in Figure 1 is elaborated with reference to Fig. 5.In the statistical treatment arithmetic section 103 of Fig. 5, at the result that the control data arithmetic section 102 by Fig. 3 calculates, the value of averaging computing.That is to say, calculate estimated performance desired value, actual behavior desired value, login the contribution degree of calling out evaluation number and the aviation value of the various DSs such as contribution degree of bid evaluation number (data that time dependent changes) not.The purpose of carrying out above-mentioned processing is, because the time dependent of the value of the above-mentioned various DSs of calculating in the control data arithmetic section changes greatly, be difficult to grasp various data conditions when directly using, extract the wide regional coverage feature so handle (its effect is identical with low-pass filter) by equalization.
Specifically, at first implement Screening Treatment by the DS of 1031 pairs of estimated performance desired values of Screening Treatment part of carrying out the object data Screening Treatment, and in aviation value arithmetic section 1032 at the data of passing through Screening Treatment, the aviation value of the DS in the computational rules time.
At this, so-called Screening Treatment is meant removes the processing that is not suitable as the data of handling object.For example, when the estimated performance index is on the space between each lift car of being close of expression or time when going up the predictor of index of degree of irregularity at interval, if there is the lift car be in readiness for action (do not accept call out and be in the lift car of halted state), then the desired value of temporal degree of irregularity has very big variation.This be because, the standby car can up and down provide service on two directions, so the position of the lift car that is close relation becomes complicated.For fear of the influence that is subjected to this kind variation, if there is the standby car, then in Screening Treatment part 1031, judge, and handle to leave out the data of this moment.Equally, when the estimated performance index is when the relevant index of potentiality high latency that elevator lobby calls out does not take place, if there is the lift car that is in readiness for action, then potentiality situation about waiting as long for is little takes place easily, and may make this predictor that big variation takes place, in Screening Treatment part 1031, handle to remove corresponding data for this reason.And, because of whether there being the variation of the performance figure that the standby car causes, not necessarily all be to cause error change, on the contrary, this kind variation has reflected actual conditions sometimes, reflected that promptly existence because of the standby car makes at this fact that is improved of the service quality of bid not, so, also can not carry out Screening Treatment.
In aviation value arithmetic section 1032, the quantity calculating mean value of the DS in the time range according to the rules.For example, when getting the aviation value in 5 minutes scopes, carried out one time calculation of mean value in then per 5 minutes.And, also can replace calculating the mode of time per unit aviation value in the mode of the aviation value that calculates every regulation sample size.Handle by above-mentioned equalization, the DS that can make time dependent change estimated performance index greatly becomes smoothly, can extract the feature of wide regional coverage.
Equally,, in processing section 1033, implement Screening Treatment, and in its arithmetic section 1034, calculate the aviation value in the specified time at the DS of actual behavior desired value.
At the DS of evaluation number contribution degree (logined and called out evaluation number and bid evaluation number not), also the same with above-mentioned DS, in arithmetic section 1035 and 1036, calculate the aviation value in the specified time.Because the time dependent of the value of the DS of evaluation number contribution degree changes also very greatly,, just can extract the feature of wide regional coverage so make this DS smoothing by the equalization processing.
More than return Fig. 1, control data arithmetic section 102 and the statistical treatment arithmetic section 103 of Fig. 1 had been described in detail.The operation result of these arithmetic sections shows form figure in the demonstration output 21 of control data read out instrument 20 after.Fig. 6 is that it shows example.
The demonstration result who below just shows output (processing shown in the symbol 21 of Fig. 1) describes.
Fig. 6 is that the picture of the data display equpment of the related group management elevator of one embodiment of the invention shows example.The main points of present embodiment are that the control data to performance figure etc. carries out computing, and are carrying out carrying out demonstration shown in Figure 6 after equalization is handled.By display method shown in Figure 6, can show the elusive effect that the assessment item (illustrating) of elevator lobby calling does not take place in Fig. 2 with being easily understood, can estimate with being easily understood and verify whether assign action has obtained suitable enforcement.
In picture shown in Figure 6 or the viewing area FG01 on the printing paper, show four diagram of curves, be respectively following four images from top to bottom.
1) diagram of curves FG02, the running orbit of each lift car (coming to 3) of group's management is carried out in its expression,
2) diagram of curves FG03, its expression lift car at interval the predictor of inhomogeneous index and actual value or not the potentiality of bid wait as long for the predictor of index and the time dependent situation of change that actual (tube) length is waited for desired value,
3) diagram of curves FG04, the time dependent situation of change of the contribution degree of calling waiting time evaluation number has been logined in its expression, and
4) diagram of curves FG05, its expression lift car be the contribution degree or the time dependent of the contribution degree of the evaluation number that waits as long for of the potentiality of the bid situation about changing not of evaluation number at interval.
Represent that the abscissa of the diagram of curves FG02 of each elevator cage operation track represents the time, ordinate is represented the position (is unit with the floor) of lift car, and the time dependent of this each lift car of graphical representation is dynamic.By this diagram of curves, can confirm interval on the space of each lift car etc.
The expression lift car at interval the predictor of inhomogeneous index and actual value or not the potentiality of bid wait as long among the diagram of curves FG03 of the predictor of index and the time dependent situation of change that actual (tube) length is waited for desired value, abscissa is represented the time, and ordinate is represented lift car inhomogeneous index at interval.And the lift car predictor curve FG03A and the actual value curve FG03B of inhomogeneous index at interval shows side by side.At this, the at interval inhomogeneous index of lift car is calculated according to the dispersion value at the interval of each lift car that is close.Dispersion value is the index of expression degree of irregularity size, deviation big more (degree of irregularity is big more) at interval, and then dispersion value is big more.Therefore, inhomogeneous desired value is also big more at interval for lift car.Can know that from the diagram of curves FG03 of Fig. 6 with respect to predictor curve FG03A, the at interval inhomogeneous index of the lift car among the actual value curve FG03B descends.This explanation is compared with predictor, and actual lift car degree of irregularity at interval is improved, and this is the result of the useful effect that evaluation produced that lift car degree of irregularity is at interval carried out.From figure, can know, if lift car degree of irregularity is not at interval estimated, then its result is shown in predictor curve FG03A, and because lift car degree of irregularity has at interval been implemented evaluation, so shown in actual value curve FG03B, the result of evaluation is improved degree of irregularity.So, by on time shaft, showing the lift car predictor and the actual value of inhomogeneous these performance figure of index at interval side by side, can show the effect that the lift car relevant with these performance figure degree of irregularity is at interval estimated with being easily understood.
At this, the predictor of performance figure and actual value show with form side by side on time shaft.But also can take other method to show the performance improvement effect that control is produced with being easily understood.For example, on time shaft,, just can understand the degree of improvement intuitively with the predictor and the actual value of certain amplitude display performance index.And,, can understand at a glance then whether improvement has been arranged by showing this difference according to its polarity with different colors.
In addition, in Fig. 6, taked the mode that on time shaft, shows, but can on abscissa, not show continuously by the time yet, and only take to have made the display method of dividing timing just on abscissa, to show etc. calling out to elevator lobby, so long as with the time sequential mode show, just can reach display effect.
And, being evaluated as example at this with lift car inhomogeneous index in interval and lift car interval degree of irregularity is described, but during the evaluation of adopting the potentiality of bid not to wait as long for index and waiting as long at the potentiality of bid not, also can obtain same effect.
Logined among the diagram of curves FG04 of calling waiting time evaluation number contribution degree situation in expression, abscissa is represented the time, ordinate represents to login the contribution degree of calling waiting time evaluation number, and curve FG04A represents that the time dependent of logining calling waiting time evaluation number contribution degree changes.In addition, the expression lift car at interval evaluation number contribution degree or not the potentiality of bid wait as long among the diagram of curves FG05 of time dependent situation of change of contribution degree of evaluation number, abscissa is represented the time, ordinate represent lift car at interval evaluation number contribution degree or not the potentiality of bid wait as long for the contribution degree of evaluation number.Curve FG05A represent lift car at interval evaluation number contribution degree or not the potentiality of the bid time dependent that waits as long for the evaluation number contribution degree change.
By above-mentioned two diagram of curves, how can clearly analyze each assessment item and be the predictor of the diagram of curves FG03 of performance figure and the difference between the actual value are played effect.For example, in the diagram of curves FG03 of performance figure, near near time 10:10 of diagram of curves abscissa band (from the left end of diagram of curves towards the position on the right side about 1/3rd), the actual value of the inhomogeneous index at lift car interval has surpassed its predictor.That is to say that lift car degree of irregularity evaluation at interval may normally not play a role.For this reason, logined the diagram of curves FG04 of calling waiting time evaluation number contribution degree by expression and represented that the diagram of curves FG05 of lift car interval evaluation number contribution degree confirms which kind of state the distributive judgement of this time period is in.Can know that from the situation of the time period the 10:10 of each diagram of curves near the value of having logined calling waiting time evaluation number contribution degree becomes big, and the value of the contribution degree of lift car interval evaluation number diminishes.Therefore, can make following analysis, promptly in this time period, when the decision allocated elevators, what override was considered is to have logined calling waiting time, so the result's that lift car is estimated at interval reflection degree is little, and its result, aspect lift car inhomogeneous index at interval, actual value has surpassed predictor.In other words,, be in nonevent calling and compare, must pay the utmost attention to the state of the calling that reality taken place, promptly be in the state that the actual calling waiting time that takes place becomes long in this time period.Therefore, can know, be in this moment by under the state of control with the wait time of the actual bid of preferential reduction.
So, compare, be difficult to understand distributive judgement sometimes and whether played suitable effect iff predictor and actual value to lift car inhomogeneous index at interval.At this moment, show the contribution degree logined the calling waiting time evaluation number and the lift car situation of the contribution degree of evaluation number at interval, can understand the details of the effect that evaluation played with being easily understood by combination.
And, in the above description, contribution degree with lift car inhomogeneous index in interval and lift car interval evaluation number is that example is described, but during the evaluation of adopting the potentiality of bid not to wait as long for index and waiting as long at the potentiality of bid not, also can obtain identical effect.
Fig. 7 is that the picture of the data display equpment of the related group management elevator of another embodiment of the present invention shows example, compares with the diagram of curves of the control data of Fig. 6, and Fig. 7 not have to implement the equalization processing implemented by the statistical treatment arithmetic section 103 of Fig. 5.Four diagram of curves FG02, FG03, FG04 and the FG05 of Fig. 7 diagram of curves with shown in Figure 6 respectively are identical in terms of content, and just control data did not carry out the equalization processing.Therefore, the change of the time dependent of the waveform of the contribution degree of the predictor of diagram of curves FG03 and actual value and diagram of curves FG04 and the contribution degree of FG05 is big, has been difficult to the feature of solution curve.Compare with Fig. 7, the diagram of curves of Fig. 6 owing to having carried out the equalization processing, so can extract the wide area feature with being easily understood.Can so extract the wide area feature, be the cause of having carried out the equalization processing by the statistical treatment arithmetic section 103 of Fig. 5.
Fig. 8 is the processing flow chart of the related control data arithmetic section (Fig. 3) of one embodiment of the invention.Below the flow process of this processing is described.Performance index value upgraded with the cycle of regulation.When having arrived update time of performance index value (step ST1), calculate estimated performance desired value (step ST2), and calculate actual behavior desired value (step ST3).The contribution degree value of evaluation number is calculated when implementing distributive judgement at every turn.Therefore, judged whether to take place new elevator lobby and called out (step ST4), taken place that new elevator lobby is called out and when having carried out distributive judgement,, at first calculate and logined the contribution degree (step ST5) of calling out evaluation number according to evaluation result in judgement.Calculate the not contribution degree of bid evaluation number (step ST6) then.
Fig. 9 is the processing flow chart of the calculation process of the related performance index value of one embodiment of the invention.Performance figure roughly can be divided into two big classes according to the distributive judgement project as shown in Figure 2.In Fig. 9, at interval the index of degree of irregularity is that example describes between the lift car that is close with expression.Treatment scheme is handled formation for these two kinds by the computing of the computing of prediction lift car interval desired value and the lift car interval desired value of current point in time (actual lift car interval desired value).Below the flow process of this processing is described.At first lift car predicted time point (step ST21A) is at interval predicted in input.This predicted time point for example is the later time point of the one-period of lift car.Import the position of each lift car on this predicted time point and the prediction locus information (step ST22A) of direction information or each lift car then.According to these information, can calculate the interval between each lift car that is close of predicted time point, and can calculate the lift car predictor (step ST23A) of inhomogeneous index at interval according to the spacing value between each lift car.This lift car inhomogeneous index at interval is the index of the degree of irregularity at interval between each lift car of expression, for example can calculate according to the dispersion value of the spacing value between each lift car.Then, calculate the lift car interval desired value of current point in time (carrying out the time point of this processing).At first, import the current location of each lift car and the information of direction (step ST31A).According to this information, calculate the interval between each lift car that is close on the current point in time, and, can calculate the lift car interval inhomogeneous index (step ST32A) on the current point in time according to the spacing value between each lift car.
Figure 10 is the processing flow chart of the calculation process of the related performance index value of one embodiment of the invention.At this,, be that example describes with the index of the high latency of bid not as performance index value.Entire process is by the computing and actual take place long of the long wait index of bid do not wait for that the computing of index constitutes.Below the flow process of this processing is described.At first, in current point in time (carrying out the time point of this processing) retrieval the long prediction interval of waiting for (step ST21B) of potentiality takes place.In this step, for example can be at each floor that elevator lobby is called out not occurring, the prediction time of advent of calculating each elevator, the floor that this time is long is retrieved as the long prediction interval of waiting for of potentiality may take place.Then, according to the result for retrieval of the long prediction interval of waiting for of potentiality, calculate the not long index (step ST22B) of waiting for of bid.This index for example can be calculated according to the long aviation value of waiting for the maximum high latency in the prediction interval, the long quantity of waiting for prediction interval or ratio, the long wait time of waiting for prediction interval etc.Then, judge whether to exist to have finished layer lift car (step ST31B) of the service that provides is provided,, then calculate the actual wait time (step ST32B) that this elevator lobby is called out if judge this kind of existence lift car to elevator lobby.The information that this value is called out scene with this elevator lobby writes down (step ST33B).According to the record of the actual wait time that writes down with said method, can calculate the long index (step ST34B) of waiting for of reality in those years.Wait for aspect the index at actual (tube) length, also can wait for that index is the same, calculate according to maximum high latency, the long incidence of waiting for more than the specified time and the aviation value of high latency etc. with the long of bid not.
Figure 11 is the processing flow chart of the method for calculating of the related contribution degree of logining Call Waiting time evaluation number of one embodiment of the invention.Below the flow process of this processing is described.At first judge whether to have carried out elevator lobby call distribution (step ST51).If carried out the elevator lobby call distribution, then from less value, classify to logining at the calling waiting time evaluation number of each lift car, and calculated for rank (step ST52).At this, the rank of establishing the k lift car is kw (k).To be determined for assigned elevator car at last by distributive judgement and be made as the ka lift car.If the rank of this ka lift car is kw (ka).Use the rank kw (ka) of this ka lift car,, can calculate the contribution degree Vw (ka) that has logined the calling waiting time evaluation number according to formula (3).
Vw(ka)＝(N-kw(ka))×100/(N-1)……(3)
In the formula, N represents to carry out group platform number of the elevator of management.
If the elevator platform number of group's management is 3, being determined for the rank kw (ka=3) of assigned elevator car (being assumed to lift car No. 3) in this evaluation number is 1 (first), then according to formula (3), and contribution degree Vw (ka=3)=100%.In fact, be determined for assigned elevator car and in logining the calling waiting time evaluation number, be in first, so this evaluation number should be very high to the value of the contribution degree of distributive judgement, and should value in fact also very high.Equally, suppose that kw (ka=3) is 2 (second), when kw (ka=3) was 3 (the 3rd), then its contribution degree was respectively Vw (ka=3)=50% and Vw (ka=3)=0%.So, according to the rank that is determined for assigned elevator car,, can carry out quantitative evaluation to the contribution degree of distributing decision to this distributive judgement project according to formula (3).
Figure 12 is the related lift car of one embodiment of the invention processing flow chart of the method for calculating of the contribution degree of degree of irregularity evaluation at interval.Comparing with Figure 11, is the evaluation number difference, and the calculation process of contribution margin identical (omitting the explanation of treatment scheme at this).To lift car at interval the computing formula of the contribution degree estimated of degree of irregularity represent by formula (4).
Vi(ka)＝(N-ki(ka))×100/(N-1)……(4)
In the formula, ka represents to be determined for the numbering of assigned elevator car, the contribution degree that Vi (ka) expression lift car interval degree of irregularity is estimated, the rank of ki (ka) expression ka lift car in lift car interval degree of irregularity is estimated, N represents to carry out group platform number of the elevator of management.Use formula (4), identical with the situation of formula (3), can carry out quantitative evaluation to the contribution degree of distributing decision to the degree of irregularity evaluation of lift car interval.
Figure 13 is the processing flow chart of the method for calculating of the related contribution degree that waits as long for evaluation that the elevator lobby calling does not take place of one embodiment of the invention.Comparing with Figure 11, be the evaluation number difference, and the calculation process of contribution margin is identical, omits the explanation of treatment scheme at this.The computing formula that the contribution degree that waits as long for evaluation of elevator lobby calling does not take place is represented by formula (5).
V1(ka)＝(N-kl(ka))×100/(N-1)……(5)
In the formula, ka represents to be determined for the numbering of assigned elevator car, the contribution degree that waits as long for evaluation that elevator lobby is called out does not take place in Vl (ka) expression, kl (ka) expression ka lift car is in the rank in the evaluation of waiting as long for that does not take place that elevator lobby calls out, and N represents to carry out the platform number of the elevator of group's management.Use formula (5), identical with the situation of formula (3), can carry out quantitative evaluation to the contribution degree of distributing decision to the evaluation that waits as long for that the elevator lobby calling does not take place.
Figure 14 is the constructional drawing of another embodiment of the data display equpment of the related group management elevator of one embodiment of the invention.What this constructional drawing was represented is not actual group management elevator device, but imaginary constructional drawing with computer modeling machine of data display equpment.Therefore, except printing device 5, all the other various pieces include in group's management simulation machine 9.This analogue machine is gone up at computing machine (computer, microprocessor and PC etc.) by software and is realized.Owing to be analogue machine, so the various piece of Figure 14 is identical with Fig. 1 on function, hardware unit is then formed by software simulation.For example, the lift facility among Fig. 1 61,62 ... 6n, elevator control gear 71,72 ... 7n and hall call entering device 81,82 ... in Figure 14, be respectively simulation part 61S, 62S ... 6nS, simulation part 71S, 72S ... 7nS and simulation part 81S, 82S ....And in Fig. 1, hardware device is divided into elevator group manage apparatus 10 and control data read out instrument 20, does not then similarly divide in Figure 14.In addition because data are transmitted in analogue machine inside and directly carry out, so do not need by recording medium and communication line directly at recording section 105 with show that carrying out data between the output 21 transmits.
The example of elevator cluster management system shown in Figure 14 is an analogue machine, its component part compared to Figure 1, one belongs to software, and another belongs to hardware, but the function of each several part is identical.This analogue machine has and the said system identical functions, can obtain identical effect.
State when Figure 15 represents that the data display equpment of group management elevator involved in the present invention is used.This state roughly can be divided into the planning neutralization and move this two states.
Be meant in the so-called planning that elevator manufacturing company and sales company introduce the situation of characteristics, specification and the performance etc. of elevator cluster management system to the client who plan to buy elevator when building also is in the planning state.At this moment, running state, the especially controller performance of the elevator group controller after may being completed to building with the form of hypothesis describe.Under this occasion, can use this form of implementation of analogue machine shown in Figure 14.By group's management simulation machine 9, show the picture shown in Figure 6 or the result of printing, thus, can understand effect as the distributive judgement of group's management control characteristics with being easily understood.
Supply at product, elevator and cluster management system are under the situation of running state, and the maintenance service company of elevator need check the running state of elevator group controller, also needs to illustrate to the client who has bought elevator the service condition and the effect of elevator.In this case, can adopt the form of implementation of Fig. 1, at the group management elevator that has moved, collect the control data of actual measurement, by showing picture shown in Figure 6 or print result, can show the effect of distributive judgement with being easily understood, can prove evaluation and whether obtain rational effect.Under normal situation about implementing just in case appearance evaluation is failed, then can in time grasp this situation according to the result of Fig. 6, so can make contributions to the improvement of performance.And, when client (owner of elevator) requires unclear action to group's management to describe, can be by showing result shown in Figure 6, describe with the effect of the method that is easily understood control.
Embodiment to Fig. 1 carries out supplemental instruction at last.In the structure of Fig. 1 embodiment, statistical treatment arithmetic section 103 is arranged in the elevator group manage apparatus 10, but it also can be arranged in the control data read out instrument 20.At this moment, have can be when the control data display device side be freely set calculating mean value time range or quantity of sampling quantity, and can adjust etc. above-mentioned time range according to actual conditions, thereby can adopt more flexibly the equalization method advantage such as to analyze.
Claims (24)
1. the data display method of a group management elevator, it is that operation to many elevators manages, and select to distribute to the data display method of the group management elevator of logining the lift car that elevator lobby calls out according to the distributive judgement index that comprises a plurality of assessment items, it is characterized in that
With the time sequential mode show the predictor of performance figure of group's management control and the relation between actual value or these predictors and the actual value.
2. the data display method of a group management elevator, it is that operation to many elevators manages, and select to distribute to the data display method of the group management elevator of logining the lift car that elevator lobby calls out according to the distributive judgement index that comprises a plurality of assessment items, it is characterized in that
In the predictor of the performance figure that show group's management control on the time shaft and the relation between actual value or these predictors and the actual value.
3. according to the data display method of claim 1 or 2 described group management elevators, it is characterized in that, calculate the difference between described predictor and the actual value, and with the time sequential mode show and the corresponding amplitude of this difference.
4. the data display method of a group management elevator, it is that operation to many elevators manages, and select to distribute to the data display method of the group management elevator of logining the lift car that elevator lobby calls out according to the distributive judgement index that comprises a plurality of assessment items, it is characterized in that
With the time sequential mode show the performance figure of group's management, and with the time sequential mode show the contribution degree of described assessment item to the elevator lobby call distribution.
5. the data display method of group management elevator according to claim 4 is characterized in that, with the time sequential mode described performance figure of carrying out demonstration in, the predictor of display performance index and/or actual value.
6. the data display method of group management elevator according to claim 4 is characterized in that, the contribution degree of described assessment item is according to the evaluation rank decision in whole lift cars of this assessment item.
7. the data display method of group management elevator according to claim 4 is characterized in that, as the contribution degree of described assessment item, with the time sequential mode show the contribution degree of the assessment item relevant with wait time.
8. the data display method of group management elevator according to claim 7 is characterized in that, described wait time is elevator lobby to have taken place call out and/or nonevent prediction elevator lobby calling waiting time.
9. the data display method of group management elevator according to claim 4, it is characterized in that, as the contribution degree of described assessment item, with the time sequential mode show with the lift car that is close between time on or the contribution degree of the relevant assessment item in interval on the space.
10. according to the data display method of each described group management elevator in the claim 1,2,4, it is characterized in that, described performance figure be go up the time of each lift car of being close of expression or the space at interval the index of degree of irregularity.
11. the data display method according to each described group management elevator in the claim 1,2,4 is characterized in that, described performance figure are about at the wait time of elevator lobby or arrive the index of the time of advent of elevator lobby.
12. the data display method according to each described group management elevator in the claim 1,2,4 is characterized in that, the predictor of described performance figure and actual value are respectively time averages.
13. the data display equpment of a group management elevator, it is that operation to many elevators manages, and select to distribute to the data display equpment of the group management elevator of logining the lift car that elevator lobby calls out according to the distributive judgement index that comprises a plurality of assessment items, it is characterized in that comprising:
Calculate the arithmetical device of the performance figure predictor of group's management control;
Measure the determinator of described performance figure actual value; And
With the time sequential mode show the read out instrument that concerns between the predictor of described performance figure and actual value or these predictors and the actual value.
14. the data display equpment of a group management elevator, it is that operation to many elevators manages, and select to distribute to the data display equpment of the group management elevator of logining the lift car that elevator lobby calls out according to the distributive judgement index that comprises a plurality of assessment items, it is characterized in that comprising:
Calculate the arithmetical device of the performance figure predictor of group's management control;
Measure the determinator of described performance figure actual value; And
The read out instrument that between the predictor that shows described performance figure on the time shaft and actual value or these predictors and actual value, concerns.
15. data display equpment according to claim 13 or 14 described group management elevators, it is characterized in that, have the arithmetical device that calculates difference between described predictor and the actual value and with the time sequential mode show and this predictor and actual value between the read out instrument of the corresponding amplitude of difference.
16. the data display equpment of a group management elevator, it is that operation to many elevators manages, and select to distribute to the data display equpment of the group management elevator of logining the lift car that elevator lobby calls out according to the distributive judgement index that comprises a plurality of assessment items, it is characterized in that comprising:
Calculate the arithmetical device of the performance figure of group's management control;
With the time sequential mode show the read out instrument of these performance figure;
Calculate the arithmetical device of described assessment item to the contribution degree of elevator lobby call distribution; And
With the time sequential mode show the read out instrument of the contribution degree of this assessment item.
17. the data display equpment of group management elevator according to claim 16 is characterized in that, with the time sequential mode show the read out instrument of described performance figure, be the predictor of display performance index and/or the read out instrument of actual value.
18. data display equpment according to claim 16 or 17 described group management elevators, it is characterized in that the arithmetical device that calculates described assessment item contribution degree is the computer device that calculates according to the evaluation rank in whole lift cars of this assessment item.
19. the data display equpment of group management elevator according to claim 16 is characterized in that, with the time sequential mode show the read out instrument of described assessment item contribution degree be with the time sequential mode show the read out instrument of the contribution degree of this assessment item of wait time.
20. the data display equpment of group management elevator according to claim 19 is characterized in that, described wait time is elevator lobby to have taken place call out and/or nonevent prediction elevator lobby calling waiting time.
21. the data display equpment of group management elevator according to claim 16, it is characterized in that, with the time sequential mode show the read out instrument of described assessment item contribution degree be with the time sequential mode show with the lift car that is close between time on or the read out instrument of the contribution degree of the relevant assessment item in interval on the space.
22. the data display equpment according to each described group management elevator in the claim 13,14,16 is characterized in that, described performance figure be go up the time of each lift car of being close of expression or the space at interval the index of degree of irregularity.
23. the data display equpment according to each described group management elevator in the claim 13,14,16 is characterized in that, described performance figure are about at the wait time of elevator lobby or arrive the index of the time of advent of elevator lobby.
24. the data display equpment according to each described group management elevator in the claim 13,14,16 is characterized in that, the predictor of described performance figure and actual value are respectively time averages.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006188932A JP4955323B2 (en) | 2006-07-10 | 2006-07-10 | Data display method and apparatus for group management elevator |
| JP2006188932 | 2006-07-10 | ||
| JP2006-188932 | 2006-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101104491A CN101104491A (en) | 2008-01-16 |
| CN101104491B true CN101104491B (en) | 2010-08-18 |
Family
ID=38998621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101122576A Active CN101104491B (en) | 2006-07-10 | 2007-06-25 | Method and apparatus for displaying data of group supervisory control of elevators |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4955323B2 (en) |
| CN (1) | CN101104491B (en) |
| HK (1) | HK1113124A1 (en) |
| SG (1) | SG139653A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010032307A1 (en) * | 2008-09-18 | 2010-03-25 | 三菱電機株式会社 | Elevator system |
| CN112723071B (en) * | 2020-12-28 | 2022-06-17 | 上海三菱电梯有限公司 | Elevator component performance monitoring method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074884A (en) * | 1992-01-30 | 1993-08-04 | 三菱电机株式会社 | Elevator group manage apparatus |
| EP0692446B1 (en) * | 1994-07-13 | 2000-06-07 | Kone Corporation | Waiting time display for an elevator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5115291B1 (en) * | 1970-07-01 | 1976-05-15 | ||
| JP2607687B2 (en) * | 1989-06-09 | 1997-05-07 | 株式会社日立製作所 | Elevator operation information collection device |
| JPH06100249A (en) * | 1992-09-22 | 1994-04-12 | Hitachi Ltd | Elevator group management and control system |
| JPH06135650A (en) * | 1992-10-29 | 1994-05-17 | Toshiba Corp | Controller for elevator |
| JP2000302343A (en) * | 1999-04-13 | 2000-10-31 | Otis Elevator Co | Control method of elevator system |
| JP3649633B2 (en) * | 1999-11-16 | 2005-05-18 | 株式会社日立製作所 | Elevator system |
-
2006
- 2006-07-10 JP JP2006188932A patent/JP4955323B2/en active Active
-
2007
- 2007-06-25 CN CN2007101122576A patent/CN101104491B/en active Active
- 2007-07-10 SG SG200705126-1A patent/SG139653A1/en unknown
-
2008
- 2008-06-23 HK HK08106942.8A patent/HK1113124A1/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074884A (en) * | 1992-01-30 | 1993-08-04 | 三菱电机株式会社 | Elevator group manage apparatus |
| EP0692446B1 (en) * | 1994-07-13 | 2000-06-07 | Kone Corporation | Waiting time display for an elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| SG139653A1 (en) | 2008-02-29 |
| JP4955323B2 (en) | 2012-06-20 |
| CN101104491A (en) | 2008-01-16 |
| HK1113124A1 (en) | 2008-09-26 |
| JP2008013349A (en) | 2008-01-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104322029B (en) | Apparatus and method for providing flowing safe floor | |
| CN102264620B (en) | Method and device for managing/controlling group of elevators | |
| US6195590B1 (en) | System for control and resource allocation for the manufacture of a product | |
| CN111242543B (en) | Concrete material management system and method | |
| CN104291170B (en) | Elevator set management and control device and eleva-tor bank management control method | |
| Dai et al. | A predictive headway-based bus-holding strategy with dynamic control point selection: A cooperative game theory approach | |
| DE112011105878B4 (en) | elevator system | |
| CN101683942A (en) | Group control system of elevators | |
| CN110225874A (en) | Elevator cluster management system | |
| CN101104491B (en) | Method and apparatus for displaying data of group supervisory control of elevators | |
| Schultz | The seat interference potential as an indicator for the aircraft boarding progress | |
| CN108946347A (en) | Lift management system | |
| Mahadevan et al. | A hybrid modelling approach to the design of an AGV-based material handling system for an FMS | |
| JP2004520251A (en) | Elevator group management method | |
| CN108268965A (en) | For resource allocation, for the vehicles scheduling method and its device | |
| CN102190220A (en) | Group management control device of elevator | |
| Lu et al. | Incentives for quality through endogenous routing | |
| CN116843135A (en) | System, architecture and method for cluster management and scheduling of short-range vehicles | |
| JPH04246077A (en) | Floor population detecting device for elevator control device | |
| Rodrigues et al. | Spare parts inventory control for non-repairable items based on prognostics and health monitoring information | |
| CN102807141A (en) | Elevator control device | |
| Moss et al. | Toward the estimation of bottleneck shiftiness in a manufacturing operation | |
| JP7280811B2 (en) | Congestion predictive display system, congestion predictive display method and program | |
| DE112012005942B4 (en) | Elevator group management device | |
| Nye et al. | Optimal investment in setup reduction in manufacturing systems with WIP inventories |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1113124 Country of ref document: HK |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1113124 Country of ref document: HK |