EP3837203A1 - Verfahren zum betreiben einer aufzuganlage mit vorgabe einer vorbestimmten fahrtroute sowie aufzuganlage und aufzugsteuerung zur ausführung eines solchen verfahrens - Google Patents
Verfahren zum betreiben einer aufzuganlage mit vorgabe einer vorbestimmten fahrtroute sowie aufzuganlage und aufzugsteuerung zur ausführung eines solchen verfahrensInfo
- Publication number
- EP3837203A1 EP3837203A1 EP19750107.5A EP19750107A EP3837203A1 EP 3837203 A1 EP3837203 A1 EP 3837203A1 EP 19750107 A EP19750107 A EP 19750107A EP 3837203 A1 EP3837203 A1 EP 3837203A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- car
- route
- elevator
- cars
- assigned
- 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.)
- Granted
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/2408—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration where the allocation of a call to an elevator car is of importance, i.e. by means of a supervisory or group controller
- B66B1/2458—For elevator systems with multiple shafts and a single car per shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/2408—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration where the allocation of a call to an elevator car is of importance, i.e. by means of a supervisory or group controller
- B66B1/2491—For elevator systems with lateral transfers of cars or cabins between hoistways
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/20—Details of the evaluation method for the allocation of a call to an elevator car
- B66B2201/212—Travel time
- B66B2201/213—Travel time where the number of stops is limited
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/20—Details of the evaluation method for the allocation of a call to an elevator car
- B66B2201/23—Other aspects of the evaluation method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/003—Kinds or types of lifts in, or associated with, buildings or other structures for lateral transfer of car or frame, e.g. between vertical hoistways or to/from a parking position
Definitions
- the invention relates to a method for operating an elevator system, the elevator system comprising a plurality of cars which can be moved individually between a plurality of floors. Several cars of the elevator system can be moved simultaneously in one elevator shaft of the elevator system.
- the invention relates to an elevator control and an elevator installation for executing such a method.
- Such elevator systems are known in particular as rope-less multi-cabin elevator systems with several horizontal and vertical elevator shafts.
- the cars of such an elevator system are largely largely independent of one another, in particular by means of a linear motor drive.
- the operation of such an elevator system in particular with regard to an efficient movement of the cars in the elevator shafts of the elevator system, is a great challenge.
- destination call controls are often used in which elevator users already indicate the desired destination floor outside the elevator car. This helps to better assign the cars to the calls made.
- due to individual travel requirements on the part of the elevator users however, only a few people can often use the same car.
- the proposed solution provides a method for operating an elevator system with a plurality of cars which can be moved individually between a plurality of floors, wherein several cars can be moved simultaneously in an elevator shaft of the elevator system, in particular can be moved laterally and in height.
- At least one car from the plurality of cars of the elevator system, in particular several cars of the elevator system or all cars of the elevator system, is assigned a predetermined route.
- the route assigned to the at least one car of the elevator installation is defined by a sequence of stopping points which is predetermined for this at least one car, the at least one car being intended to make a scheduled stop at each of these stopping points.
- the stops are, in particular, predetermined stops at which elevator users can enter and / or exit the car.
- the at least one car is moved according to the route assigned to this at least one car.
- the at least one car advantageously moves to the predetermined stopping points one after the other.
- Cars of the elevator system can in particular be assigned different routes. So one can Design variant in particular provide that each car of the elevator system is assigned an individual travel route, wherein the travel routes assigned to the cars can differ with regard to the sequence of folding points.
- the route includes a start stop and an end stop.
- the car is moved back to the starting stop point after reaching the final stopping point and is again moved according to the driving route.
- the starting point and the final point of the route are advantageously identical.
- the assignment of travel routes to the cars advantageously reduces the control outlay for assigning cars to calls made by elevator users.
- those cars of the elevator system to which a route is assigned are moved exclusively according to this assigned route and individual calls made by elevator users are not taken into account.
- the cars of the elevator system to which a route is assigned, are therefore advantageously not moved based on individually placed calls from elevator users, but rather according to a predetermined schedule.
- a predetermined travel route is assigned to the at least one car, the stopping points of the travel route not being defined directly for one of these stopping points on the basis of calls received by the elevator system.
- an advantageous embodiment provides that a predetermined travel route is assigned to all of the cars of the elevator installation.
- the elevator installation does not include any means for entering calls for normal elevator operation.
- the elevator system still includes operating elements, for example a closing circuit, in special operating modes, for example in the event of a fire, in order to control a car in a targeted manner and thus to overwrite the travel route.
- the elevator system has no operating means for inputting calls, that is to say in particular no destination call terminal or input means in the cars for placing an internal call.
- operating means are deactivated, in particular deactivated in terms of control technology.
- the operating means are then advantageously deactivated for cars to which a route is assigned.
- this also advantageously takes place Deactivation of the controls only for this period. Deactivation of the operating means is advantageously signaled accordingly for the elevator users.
- the route is predetermined by a few stopping points, advantageously at a few folding points, at which, however, many elevator users enter and / or exit a car.
- Such heavily frequented stops can be, for example, one or more of the floors mentioned below: ground floor; Parking deck; Floor with canteen; Floor with shops; Floor with many offices. These stops are always approached by the car, regardless of whether a call was received for this floor.
- a car of the elevator system advantageously only stops when a call for this floor has been made and received by the elevator system.
- an advantageous embodiment of the invention provides that the elevator installation comprises a plurality of elevator shafts and / or shaft systems.
- cages in a subset of these shafts are assigned a predetermined travel route, the travel route advantageously being defined in such a way that a scheduled stop by the respective car is made exclusively on every nth floor, for example on every fifth floor , where n is an integer rational number. It can be provided that the mezzanine floors must then be reached in particular via stairs, escalators or local elevators.
- the at least one car is moved in a circulating mode.
- a further advantageous embodiment of the invention provides that the travel route assigned to the at least one car includes a starting stopping point from which the driving route of the at least one car begins and an end stopping point at which the driving route of the at least one car ends, a defined one Time interval for the movement of the at least one car from the start stop to the end stop is specified and the at least one car is moved such that this at least one car is moved from the start stop to the end stop within the specified time interval.
- this at least one car is moved from the starting stopping point to the end stopping point exactly after the predetermined time interval has elapsed.
- the start and end stops can be identical be determined.
- This configuration advantageously has the effect that the at least one car is moved according to the travel route at fixed time intervals.
- no fixed times or time intervals are advantageously specified for the predetermined intermediate stops between the starting stop point and the end stop point, so that a longer stop can be made at a stop point in the sequence of folding points, for example because many people get on there, and at another Stopping point in the sequence of folding points a shorter stop can be made, for example because no one wants to get on and / or off there.
- a number of times are specified at which the at least one car repeatedly makes a scheduled stop at this first stopping point.
- These points in time can be relative points in time, that is to say in particular predefined time intervals, or absolute points in time, that is to say in particular fixed predefined times.
- Such a number of times is preferably specified for each breakpoint from the sequence of fold points.
- for the cars to which a route is assigned it is thus defined at which points in time they stop at which fold points. This advantageously improves the predictability of the state of the elevator system, in particular the predictability of the behavior and the expected conveying capacity of the elevator system.
- a car of the elevator system is assigned a route which provides that the car starts at 9:00 a.m. and ends at 6:00 p.m. every six minutes to the ground floor as a stop on the route.
- a corresponding number of times is thus specified for the ground floor as a stopping point from the sequence of folding points, in this example, 9:00 a.m., 9:06 a.m., 9:12 p.m., 9:18 p.m., ..., 20:54 , 9:00 p.m., at which the car makes a scheduled stop on the ground floor.
- elevator users can be prepared for a car to stop at this stop at these times.
- the predetermined travel route is assigned to at least two cars of the elevator installation, the at least two cars making a scheduled stop at the points of fold of the travel route at different times in each case.
- the routes that are assigned to the at least two cars can, in particular, also only partially match, in particular only with regard to a subset of the stopping points of the respective defined sequence of folding points.
- At least one first car and at least one second car are provided as the at least one car of the elevator system, a first travel route being assigned to the at least one first car as the travel route and a second travel route being assigned to the at least one second car as the travel route, the first Route is different from the second route with regard to the sequence of the stops.
- the elevator cars can be assigned different routes.
- an embodiment is provided in which there is only a single route which is assigned to one or more or all of the cars of the elevator system.
- a plurality of predetermined, different routes exist, the routes being assigned to the cars of the elevator installation, in particular such that a first group of cars is assigned a first route and a second group of cars is assigned a second route is assigned and an nth group of cars is assigned an nth route, where n is a whole rational number.
- a minimum time interval is specified which lies between the times at which a car of the at least two cars makes a scheduled stop at a stopping point from the sequence of the stopping points and a car of the at least two cars following this car has a scheduled stop at this same stopping point inserts.
- This advantageously reduces the likelihood that these two cars interfere with one another and thus also reduces the occurrence of the so-called “bunching” effect.
- it can be provided that there are at least ten seconds between the insertion of a stop at a stop by the at least two cars.
- the specification of this time interval can, in particular, as a function of the required transport capacity at the stopping point and / or along the route of the at least two cars can be determined.
- the time interval when the transport capacity required is high is advantageously smaller than when the transport capacity required is low.
- a time is specified for each of the at least two cars for each stopping point in the sequence of folding points, at which the at least two cars each make a scheduled stop at the respective stopping point.
- a travel route is assigned to further cars of the elevator installation, these travel routes at least also including the ground floor as a stopping point.
- eight cars are each assigned a route, each of which comprises the ground floor as a stopping point for a scheduled stop of the respective car.
- the times for a scheduled stop of the respective car can be at different distances from one another or can be equally far apart. If the times are equally far apart, it can be provided, for example, that a first car stops at 9:00 a.m. on the ground floor, a second car at 9:00:45 a.m., a third car at 9:01:30 a.m.
- the travel routes of the eight cars can be identical with regard to the stopping points.
- the first car, the third car, the fifth car and the seventh car have each been assigned the straight floors as stopping points and the second car, the fourth car, the sixth car and the eighth car has been assigned the odd floors as stopping points.
- travel requests from elevator users are recorded, in particular by recording the calls made or by sensors, such as cameras, and the recorded travel requests are evaluated, in particular by an elevator controller.
- the number of cars to which the travel route is assigned is advantageously determined as a function of the result of the evaluation of the travel requests. This means that in this embodiment it is provided in particular that elevator users can continue to place calls, in particular destination calls, on the floors. Unlike a conventional method of operating one In this case, however, the elevator system is not assigned a car to the individual calls, but rather the calls made are determined in order to determine a need for transportation along a previously determined route.
- At least one further car of the elevator system is advantageously assigned the predetermined travel route and this at least one further car is moved along the predetermined travel route.
- Such an increase in demand can occur, for example, in an office building at the end of the working day when many people take the Fleimweg.
- the need for transportation along a route is reduced compared to an earlier point in time, for example because fewer people are in a building in the evening, it is particularly provided that the number of cars that are moved according to the route is reduced.
- the number of calls received by the elevator installation and / or the starting storeys from which calls are made and / or the destination storeys to which elevator users want to be transported are taken into account as travel requests.
- Cars of the elevator system, to which no route is assigned can be kept in a depot area or an unused shaft area, in particular until they are used due to an increased need for transportation.
- those cars of the elevator system to which no route is assigned are used as required, that is to say in particular they respond to calls made by elevator users and serve these calls.
- the travel paths of the cars to which a route is assigned are advantageously taken into account. Since these travel routes are advantageously defined, advantageously both position-based and time-based, the consideration of these travel paths is advantageously easy to implement.
- Another advantageous embodiment provides that travel requests are recorded by elevator users and the recorded travel requests are evaluated.
- the travel route assigned to the at least one car is advantageously dependent on adapted to the result of the evaluation.
- the predetermined travel route is not based directly on calls received by the elevator system. Instead, a route is predefined, but provision can be made to adapt this route to an actual transportation requirement.
- stops, from which no calls are made over a certain period of time are omitted from the route.
- other stops, from which more calls are made are included in the route.
- the stopping points of a route assigned to a car of the elevator system are comparatively far apart, for example at least ten floors, in particular more fifteen floors
- the cars between the predetermined stopping points advantageously reacting to calls made and at stopping points other than those through the driving route predetermined stops can make a stop in order to enable elevator users to enter the elevator car and / or to enable elevator users to exit the elevator car.
- the route can be adapted in particular in such a way that a response is made to a call received by the elevator system by determining from which floor there is a request for transportation and the car making an additional stop on this floor, in particular without this stop being fixed stop is added to the route.
- floor 25 is added to the route as a further stopping point.
- floor 25 is pointed out on floors 23 to 27 that floor 25 is approached by the elevator car. It is also advantageously pointed out at which point in time the car stops at floor 25. If the number of calls made from floors 23 to 27 is permanently high, it is particularly provided that floor 25 is added to the predetermined sequence of breakpoints at least for the duration of the high number of calls made.
- a further advantageous embodiment of the invention provides that the route assigned to the at least one car is assigned to the at least one car as a function of at least one event.
- this embodiment provides that the route assigned to the at least one car depends on at least one of the the following events are assigned to the at least one car: event in the building; Weekday; Behavior of people in building; Weather; Season; Public transport departure / arrival times; Time of day.
- a plurality of travel routes are predetermined. These travel routes are advantageously linked in advance to the occurrence of certain events. If, for example, an event takes place in a part of the building, at least one car of the elevator system is advantageously assigned a route which includes at least one stopping point in the corresponding part of the building in which the event takes place.
- a particularly preferred embodiment of the invention provides that the travel route assigned to the at least one car is displayed by means of at least one display device.
- display devices in particular displays, are arranged on all floors of the building. All travel routes along which the elevator cars are moved are advantageously shown on these display devices.
- the times are indicated at which a car will stop at a respective stopping point of the travel route.
- different design features are assigned to the different travel routes, in particular different colors, the different design features advantageously being picked up when a car arrives on a floor level by means of corresponding signaling.
- the color yellow is assigned to a first route, along which several cars are moved, and the color blue is assigned to a second route, along which several more cars are moved, then one floor lights up when a car arrives that has the first route is assigned the color yellow, and when a car to which the second route is assigned arrives, the color blue.
- a further advantageous embodiment provides that an elevator user selects the route along which the elevator user wishes to be transported instead of a conventional call input on a floor, in particular instead of a destination call.
- the elevator user who wants to be transported along the first route uses a yellow input element, whereas a user who wants to be transported along the second route operates a blue input element.
- the elevator user enters his destination floor in the car.
- Advantageously delivers the car indicates that the car needs to be changed if the destination floor is not approached directly by the car in which the elevator user is located.
- a further advantageous embodiment of the invention provides that at least one first car of the elevator system is assigned a first route as the route and at least one second car of the elevator system is assigned a second route as the route, the first route from the second route with regard to the sequence of the Breakpoints is different.
- the at least one second car is temporarily assigned the first route, so that with respect to the at least one second car, the assignment changes from the second route to the first route.
- This embodiment is particularly advantageous when a route is assigned to all the cages of the elevator installation and there is an increased need for transportation on a route, in particular an increased need for transportation due to the time of day.
- a car that is moved along a route that is less in demand is then temporarily assigned a different route along which there is an acute high need for transportation.
- a subset of cars of the elevator system is advantageously assigned a standard route and, in addition, a demand route, the subset of cars generally being moved along the standard route, but the subset of cars with a high volume of traffic on the demand route temporarily takes the demand route instead is assigned to the standard route so that the subset of cars is temporarily moved along the demand route.
- a further advantageous embodiment provides that a route is continuously determined and updated for at least one third car from the plurality of cars in the elevator system on the basis of call requests received from the elevator system.
- This route is advantageously not a predetermined route, but rather a route which is determined in a conventional manner depending on requirements. That is to say, it is provided in particular that the elevator system comprises a first group of cars that are moved along a first predetermined travel route, the elevator system comprises a second group of cars that are traveled along a second predetermined travel route, and the elevator system includes a third one Group of cars includes, which are not assigned a predetermined route, but whose routes result from calls currently received by the elevator system.
- an elevator control is also proposed, which is designed to carry out the method steps of a method proposed according to the invention.
- the elevator control can be designed centrally or decentrally.
- the elevator control comprises memory areas in which the at least one route is stored.
- the elevator control comprises means for assigning travel routes to cars.
- the elevator control advantageously comprises at least one interface, via which the travel requests of elevator users are recorded.
- the elevator control further advantageously comprises at least one evaluation unit, in particular for evaluating travel requests from elevator users.
- the elevator control also includes means for controlling the movement of the elevator cars, in particular along the travel routes assigned to these elevator cars, and in particular taking into account further conditions, such as, for example, taking into account predefined times for inserting a scheduled stop of an elevator car.
- an elevator system is also proposed, which is designed to carry out a method proposed according to the invention.
- This elevator installation comprises in particular a shaft system and a plurality of cars that can be moved in the shaft system.
- the cars can be moved horizontally and vertically in the shaft system.
- the elevator system is a rope-free multi-cabin elevator system, in particular an elevator system comprising a linear motor drive for moving the cars.
- the elevator installation comprises an elevator control mentioned above, which is advantageously designed to carry out the method steps of a method proposed according to the invention.
- Fig. La in a simplified schematic representation of an embodiment for an elevator system according to the invention.
- Fig. Lb in a simplified schematic representation of an embodiment for operating an elevator system according to the invention
- Fig. Lc in a simplified schematic representation another embodiment for operating an elevator system according to the invention
- Fig. Id in a simplified schematic representation of another embodiment for operating an elevator system according to the invention.
- FIG. 2 shows a simplified schematic illustration of an exemplary embodiment for a display device of an elevator installation according to the invention.
- Fig. 3 shows a schematic representation of another embodiment of an elevator system according to the invention.
- the elevator system 1 shown as an exemplary embodiment in FIG. 1 a comprises a shaft system with a plurality of vertical elevator shafts 3 and horizontal elevator shafts 4. Furthermore, the elevator system 1 comprises a plurality of cars 20, 21, 22, 23, 24, 25, 26.
- the cars 20, 21, 22, 23, 24, 25, 26 of the elevator installation 1 can be moved individually in the elevator shafts 3, 4.
- the cars 20, 21, 22, 23, 24, 25, 26 are moved in the elevator shafts 3, 4 by means of a linear motor drive system.
- the cars 20, 21, 22, 23, 24, 25, 26 can change from one elevator shaft 3, 4 to another elevator shaft 3, 4.
- so-called shaft exchange units are provided in particular, which are not explicitly shown in FIG.
- the elevator installation 1 further comprises an elevator control 6, which is shown symbolically in FIG.
- the elevator control 6 is designed as a decentralized control system.
- the elevator control 6 controls the movement of the cars in the elevator shafts 3, 4.
- the elevator control 6 comprises at least one safety system (not explicitly shown in FIG. 1 a), this safety system being set up in particular to prevent possible collision risks between cars 20, 21, 22, 23, 24, 25, 26 recognize and thus prevent situations in which there could be a collision between cars 20, 21, 22, 23, 24, 25, 26.
- the elevator system 1 shown in FIG. 1 a is operated in such a way that at least one car 20, 21, 22, 23, 24, 25, 26 of the elevator system 1, in particular a first group of cars 20, 21, 22, 23, 24, 25 , 26, a predetermined route is assigned.
- This predetermined The route is defined by a predetermined sequence of folding points at which the at least one car 20, 21, 22, 23, 24, 25, 26 makes a scheduled stop.
- the at least one car 20, 21, 22, 23, 24, 25, 26 is moved according to the travel route assigned to this car 20, 21, 22, 23, 24, 25, 26.
- the assignment of a route to a car 20, 21, 22, 23, 24, 25, 26 is explained in more detail below with reference to FIGS. 1b, 1c and 1d.
- FIG. 1b shows the case in which a travel route 30 is exclusively assigned to the elevator cars 20 of the elevator installation 1 shown in FIG.
- This route 30 is defined by a predetermined sequence of folding points 40, at which the cars 20 each make a scheduled stop.
- the breakpoints 40 are each located on one floor level, at which it is possible for elevator users to get in and / or out of the respective car 20.
- the breakpoints 40 are also defined such that the cars 20 are moved in a circulating mode.
- the direction of travel of the car 20 is symbolically represented by arrows.
- the stopping points 40 of the route 30 are also advantageously set such that from these stopping points 40 a simple change to other shafts, in which the further cars 21, 22, 23, 24, 25, 26 are moved , can be carried out, in particular so that an elevator user can reach the final destination floor with one of these cars 21, 22, 23, 24, 25, 26.
- the cars 20 only make a stop at the predetermined breakpoints 40 and do not make any additional stops between these predetermined breakpoints 40.
- the elevator users can specify a stop request, advantageously within a respective car 20.
- the car 20 will then approach a target floor desired by an elevator user and make an intermediate stop between the predetermined stopping points 40.
- This intermediate stop preferably takes place as a function of the volume of transport to be transported and / or the distance to the preceding car and / or the distance to the following car. If, for example, the volume of transport at the predetermined stopping points 40 is greater than a predetermined limit value, it can be provided that no intermediate stops are permitted, as well as if a predetermined time interval for driving the route 30 from the specified starting stopping point to the specified end stopping point when an intermediate stop is made or another stopover could not be met.
- the travel route 30 assigned to the elevator cars 20 is one
- the initial stopping point includes, for example, the stopping point 40 shown at the bottom left in FIG. 1b, from which the travel route 30 of the car 20 begins.
- the route 30 further includes an end stop at which the route 30 of the cars 20 ends.
- the starting stopping point and end stopping point can be the same, in particular since the cars 20 are moved in circulating mode.
- a defined time interval is specified for the movement of the cars 20 from the starting stopping point to the end stopping point, preferably by the elevator control 6.
- the cars 20 must be moved from the start stop to the end stop within this predetermined time interval.
- a time interval of eight minutes could be specified, that is to say that a car 20 is moved within these predetermined eight minutes from the start stop to the end stop of the route 30.
- the same time interval is predefined for each of the cars 20, for example, a time interval of eight minutes in each case.
- specific times are specified at which a respective car 20 makes a scheduled stop at a respective stopping point 40. These specific times are selected differently for each of the cars 20. For example, provision can be made for a first car 20 to start at a stop x at the stop 40 shown at the bottom left in FIG. 1b, then to travel in the direction of the arrow to the next stop 40 and to stop there at a time x + a. The next stopping point 40 is then advantageously inserted at a predetermined point in time x + a + b. The next stopping point 40 is then inserted at a predetermined point in time x + a + b + c etc.
- a number of times is defined for each car 20 and for each of the stops 40 of the route 30, at which a respective car 20 repeatedly makes a scheduled stop at the respective stop 40.
- the times can be set individually for each day of the week.
- the time offset with which the car 20 approaches a stopping point 40 of the route 30 is fixed.
- an elevator user can advantageously recognize when he is using a car 20, for example when at the stop 40 shown at the bottom right in FIG. 1b, can enter a car 20, ie how long he has to wait until a car 20 approaches this stop 40.
- the elevator user can also recognize when, when entering the car 20, he will reach the stopping point 40 shown at the top right in FIG.
- This information in particular when a car 20 stops at which stopping point, is advantageously displayed on a display device 8, which is symbolically shown in FIG. 1 a, inside and / or outside a car 20.
- a display device 8 is advantageously arranged at least on those floors on which a stopping point 40 of the route 30 is defined.
- FIG. La Another exemplary embodiment for operating an elevator system 1 shown in FIG. La is explained in more detail with reference to FIGS. 1 a and 1c.
- this exemplary embodiment it is provided that all of the cars 20, 21, 22, 23, 24, 25, 26 each have a route 30,
- the route 30 is assigned to a first number of cars 20, the route 31 is assigned to a second number of cars 21, the route 32 is assigned to a third number of cars 22, the route 33 is assigned to a fourth number of cars 23, one Fifth number of cars 24 is assigned to route 34, a sixth number of cars 25 is assigned to route 35 and a seventh number of cars 27 is assigned to route 36 as a route.
- the travel routes 30, 31, 32, 33, 34, 35, 36 are each defined by a sequence of folding points at which the respective cars 20, 21, 22, 23, 24, 25, 26 make a scheduled stop. For the sake of better clarity, only the defined stopping points 42 of the route 32 are shown by way of example in FIG. 1c.
- a car 20, 21, 22, 23, 24, 25, 26 are each given fixed times at which the car makes a scheduled stop at a stopping point.
- 32, 33, 34, 35, 36 have different distances from one another.
- a stop is located on each floor of route 36. This is particularly useful if these floors are heavily frequented, for example if shops are arranged on these floors and a large number of elevator users enter and / or exit a car on each floor level.
- additional routes are provided (not shown in FIG. 1 c), which are assigned, for example, to a subset of cars 24.
- the route 34 and the further route each serve the same route, but the routes have different stops.
- the travel routes are defined by other stopping points and can also be defined by different stopping times at the folding points.
- some of the cars 24 have the odd floors as stops and the other floors 24 are assigned the even floors as stops.
- an elevator user is also advantageously provided with a new way of operating the elevator system 1.
- at least one display device 8 is arranged on the respective floors. This is advantageously designed as a touchscreen.
- An example of such a display device is shown in FIG. 2.
- the elevator system 1 is shown schematically on the display device 8 with the corresponding travel routes 30, 31, 32, 33, 34, 35, 36. It is also provided that the position 50 of an elevator user is shown. If it is directly apparent to the elevator user that his desired target position 51 is served by cars 22 to which the route 32 is assigned, the elevator user can select this, for example, by touching the route 32.
- the elevator user is shown in an additional display field 60 of the display devices 8 in a departure display 61 when a car 22 will depart from the starting position 50.
- the arrival display field 62 advantageously shows when the car 22 will reach the target position 51.
- an elevator user can also directly indicate his target position 52.
- the elevator user advantageously indicates the target position 52 by means of the touchscreen on the schematically illustrated elevator system.
- the elevator controller 6 calculates how the elevator user can best reach the target position 52 starting from the starting position 50.
- the display field 60 the elevator user is advantageously shown that he must first use the route 32, preferably a corresponding arrival time is displayed.
- a field 63 the necessary car change from a car 23 to a car 22 to which the route 32 is assigned is shown, in particular together with a preferred change point, at which the change from car 23 to car 22 takes place. This change point could, for example, be the stop 42 shown in FIG. 2 below the starting position 50.
- This change point is advantageously also shown in the display field 60.
- the arrival time at the target position 52 is preferably also displayed. In particular, it can also be shown when a car 23, to which the route 33 is assigned, will arrive at the stop 42 determined as a change point, and when a car 22 will arrive at this stop 42 for the onward journey to the target position 52.
- FIG. 1 a A further advantageous aspect for the operation of an elevator installation 1, as shown in FIG. 1 a, is explained with reference to FIGS. 1 a and 1 d.
- the route 32 assigned to the cars 22 is shown as an example in FIG.
- travel requests are recorded by elevator users and the recorded travel requests are evaluated, preferably using the elevator controller 6.
- the travel requests can be recorded, for example, by cameras installed on the floors. Alternatively or additionally, it can be provided that the calls made by elevator users are recorded on the floors. If the evaluation reveals that the number of travel requests has changed, it is provided in particular that the travel route 32 assigned to the cars 22 is adapted to these changed travel requests.
- the elevator system 1 or the elevator controller 6 of the elevator system 1 can react to this advantageously, for example by removing the stopping points 42 ′ from the travel route 32 and replacing the stopping points 42 ′ by new stopping points 42 ′′.
- Driving routes can advantageously be adapted to an existing transport volume, taking into account the already existing driving routes, and new stopping points can be defined.
- FIG. 3 A further exemplary embodiment of an elevator installation 1 is shown in FIG. 3.
- This elevator system 1 comprises two vertical elevator shafts 3 and two horizontal elevator shafts 4, so that the cars 20, 21, 22 of the elevator system 1 can be moved counterclockwise, in particular in a circulating mode.
- the elevator installation 1 also includes a depot area 70, in which cars 22 are parked, to which no travel route is assigned.
- the elevator cars 20 are each assigned a first route.
- a second travel route is assigned to each car 21.
- the route of the cars 20 is defined by the sequence of the stops 40.
- the second route, which is assigned to the cars 21, is defined by the sequence of the stops 41.
- the top two floors and the two bottom floors of the elevator system 1 are stops 40, 41 of both the first route and the second route.
- the elevator cars 21 are assigned a plurality of stopping points 41 in the right vertical elevator shaft 3.
- the stopping points 40, 41 can be defined differently depending on the time of day.
- the cars 22 located in the depot 70 can also be assigned the first route with the stops 40 or the second route with the stops 41, depending on the need for transportation.
- cars 20 or cars 21 can be moved into the depot area 70 when there is less need for transportation.
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Elevator Control (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018213575.4A DE102018213575B4 (de) | 2018-08-13 | 2018-08-13 | Verfahren zum Betreiben einer Aufzuganlage mit Vorgabe einer vorbestimmten Fahrtroute sowie Aufzuganlage und Aufzugsteuerung zur Ausführung eines solchen Verfahrens |
| PCT/EP2019/070787 WO2020035325A1 (de) | 2018-08-13 | 2019-08-01 | Verfahren zum betreiben einer aufzuganlage mit vorgabe einer vorbestimmten fahrtroute sowie aufzuganlage und aufzugsteuerung zur ausführung eines solchen verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3837203A1 true EP3837203A1 (de) | 2021-06-23 |
| EP3837203B1 EP3837203B1 (de) | 2025-07-02 |
Family
ID=67551374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19750107.5A Active EP3837203B1 (de) | 2018-08-13 | 2019-08-01 | Verfahren zum betreiben einer aufzuganlage mit vorgabe einer vorbestimmten fahrtroute sowie aufzuganlage und aufzugsteuerung zur ausführung eines solchen verfahrens |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20210163257A1 (de) |
| EP (1) | EP3837203B1 (de) |
| CN (1) | CN112689607B (de) |
| DE (1) | DE102018213575B4 (de) |
| FI (1) | FI3837203T3 (de) |
| WO (1) | WO2020035325A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109641715A (zh) * | 2016-08-09 | 2019-04-16 | 通力股份公司 | 多轿厢电梯竖井系统中活跃电梯轿厢数量的管理 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3175264B2 (ja) * | 1992-01-30 | 2001-06-11 | 三菱電機株式会社 | エレベーターの群管理装置 |
| US5865274A (en) * | 1995-10-24 | 1999-02-02 | Kabushiki Kaisha Toshiba | Elevator group management control apparatus and elevator group management control method |
| FI112787B (fi) * | 2000-03-03 | 2004-01-15 | Kone Corp | Välitön ulkokutsujen allokointimenetelmä |
| EP1193207A1 (de) * | 2000-09-20 | 2002-04-03 | Inventio Ag | Verfahren zur Steuerung einer Aufzugsanlage mit Mehrfachkabinen. |
| ES2281559T3 (es) * | 2002-11-26 | 2007-10-01 | Thyssenkrupp Elevator Ag | Procedimiento para el control de una instalacion de ascensor, asi como instalacion de ascensor para realizar el procedimiento. |
| JP2006027902A (ja) | 2004-07-15 | 2006-02-02 | Inventio Ag | 互いに隣接して配置される少なくとも3つの垂直エレベータ昇降路を有するエレベータ設備およびそのようなエレベータ昇降路の動作方法 |
| JP5439383B2 (ja) * | 2007-11-30 | 2014-03-12 | オーチス エレベータ カンパニー | 昇降路における複数のエレベータかごの連係 |
| JP5477387B2 (ja) * | 2009-11-09 | 2014-04-23 | 三菱電機株式会社 | ダブルデッキエレベータ群管理装置 |
| US9126807B2 (en) * | 2010-04-12 | 2015-09-08 | Otis Elevator Company | Elevator dispatch control to avoid passenger confusion |
| US8863908B2 (en) * | 2010-09-09 | 2014-10-21 | Inventio Ag | Controlling a drive motor of an elevator installation |
| US8424650B2 (en) * | 2010-11-17 | 2013-04-23 | Mitsubishi Electric Research Laboratories, Inc. | Motion planning for elevator cars moving independently in one elevator shaft |
| WO2015084368A1 (en) | 2013-12-05 | 2015-06-11 | Otis Elevator Company | Destination assignment and variable capabilities in elevator groups |
| DE102014104458A1 (de) | 2014-03-28 | 2015-10-01 | Thyssenkrupp Elevator Ag | Aufzugsystem |
| DE102014220629A1 (de) * | 2014-10-10 | 2016-04-14 | Thyssenkrupp Ag | Verfahren zum Betreiben einer Aufzugsanlage |
| DE102014017487A1 (de) * | 2014-11-27 | 2016-06-02 | Thyssenkrupp Ag | Verfahren zum Betreiben einer Aufzuganlage sowie zur Ausführung des Verfahrens ausgebildete Aufzugsanlage |
| DE102015102564A1 (de) * | 2015-02-23 | 2016-08-25 | Thyssenkrupp Ag | Aufzugsystem mit mehreren Schächten und mehreren Kabinen und zusätzlichem Kabinenaufnahmeschacht |
| GB2555343B (en) * | 2015-07-03 | 2020-08-19 | Hitachi Ltd | Group-control elevator device, and method for assigning boarding car numbers using group control |
| DE102015212903A1 (de) * | 2015-07-09 | 2017-01-12 | Thyssenkrupp Ag | Verfahren zum Betreiben eines Aufzugsystems sowie Aufzugsystem |
| CN108367881B (zh) * | 2015-12-11 | 2021-01-15 | 通力股份公司 | 电梯系统 |
| JP6542701B2 (ja) * | 2016-03-28 | 2019-07-10 | 株式会社日立製作所 | エレベーター装置及びエレベーター装置の制御方法 |
| US10081513B2 (en) * | 2016-12-09 | 2018-09-25 | Otis Elevator Company | Motion profile for empty elevator cars and occupied elevator cars |
| US11345566B2 (en) * | 2018-07-30 | 2022-05-31 | Otis Elevator Company | Elevator car route selector |
-
2018
- 2018-08-13 DE DE102018213575.4A patent/DE102018213575B4/de active Active
-
2019
- 2019-08-01 EP EP19750107.5A patent/EP3837203B1/de active Active
- 2019-08-01 CN CN201980059495.6A patent/CN112689607B/zh active Active
- 2019-08-01 WO PCT/EP2019/070787 patent/WO2020035325A1/de not_active Ceased
- 2019-08-01 US US17/250,636 patent/US20210163257A1/en not_active Abandoned
- 2019-08-01 FI FIEP19750107.5T patent/FI3837203T3/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112689607B (zh) | 2024-02-20 |
| CN112689607A (zh) | 2021-04-20 |
| WO2020035325A1 (de) | 2020-02-20 |
| DE102018213575A1 (de) | 2020-02-13 |
| DE102018213575B4 (de) | 2020-03-19 |
| EP3837203B1 (de) | 2025-07-02 |
| FI3837203T3 (fi) | 2025-09-17 |
| US20210163257A1 (en) | 2021-06-03 |
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