WO2011055414A1 - ダブルデッキエレベータ群管理装置 - Google Patents
ダブルデッキエレベータ群管理装置 Download PDFInfo
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- WO2011055414A1 WO2011055414A1 PCT/JP2009/005940 JP2009005940W WO2011055414A1 WO 2011055414 A1 WO2011055414 A1 WO 2011055414A1 JP 2009005940 W JP2009005940 W JP 2009005940W WO 2011055414 A1 WO2011055414 A1 WO 2011055414A1
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- WIPO (PCT)
- Prior art keywords
- car
- floor
- operation mode
- destination call
- landing
- Prior art date
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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
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
- B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
- B66B1/18—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for storing pulses controlling the movements of several cars or cages
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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
- B66B2201/10—Details with respect to the type of call input
- B66B2201/103—Destination call input before entering the elevator car
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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
- B66B2201/211—Waiting time, i.e. response time
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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
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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
- B66B2201/214—Total time, i.e. arrival time
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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
- B66B2201/30—Details of the elevator system configuration
- B66B2201/306—Multi-deck elevator cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/40—Details of the change of control mode
- B66B2201/403—Details of the change of control mode by real-time traffic data
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S187/00—Elevator, industrial lift truck, or stationary lift for vehicle
- Y10S187/902—Control for double-decker car
Definitions
- This invention relates to an elevator group management device that controls the operation of a plurality of cars in a double deck elevator system having cars connected to each other vertically in the same shaft (hoistway).
- the following three types of driving systems are prepared for double deck elevators, and the driving system is switched according to the traffic volume.
- Double system The upper car is in service only on the even floor and the lower car is in service only on the odd floor. Conducted during peak hours.
- Single system The upper car is closed, and all floors are put into service with the lower car alone. Conducted during off-peak hours.
- Semi-double method Same as double method on departure floor. Once responding to the hall call, the upper and lower cages are placed on any floor. Conducted during normal times.
- the first operation mode in which the upper car responds to landing calls from the even-numbered floor to the even-numbered floor and the lower car from the odd-numbered floor to the odd-numbered floor (Double method) and second operation mode (single method) that responds to landing calls from even-numbered floors to odd-numbered floors or odd-numbered floors to even-numbered floors.
- Double method the first operation mode in which the upper car responds to landing calls from the even-numbered floor to the even-numbered floor and the lower car from the odd-numbered floor to the odd-numbered floor
- second operation mode single method
- the car was divided into a second driving mode car that responds to a landing destination call for a combination of boarding / exiting floors on the even floor.
- the degree of freedom of car operation was reduced and the operation efficiency was lowered, for example, it was not possible to assign landing destination calls between even-numbered floors or odd-numbered floors to the car in the second operation mode.
- a landing destination call from 6F to 12F occurs when a landing destination call from 5F to 8F or from 8F to 11F is assigned to the lower car of the second operation mode car
- To select the assigned car from the cars in the first operation mode if the car is assigned to the upper car in the second operation mode, the number of stops does not increase. Therefore, although the operation efficiency is good, there is a problem that the conventional double deck elevator group management device cannot cope.
- the double deck elevator group management device is a double deck elevator group management device that controls the operation of a plurality of cars in an elevator system having cars connected to each other vertically in the same shaft.
- a landing destination floor input device 10 which is installed at a landing on each floor and registers a landing destination call by a passenger entering the destination floor;
- the upper car of the connected car serves the upper lobby floor and the even-numbered stop floor
- the lower car of the connected car serves the lower lobby floor and the odd-numbered stop floor.
- An operation mode storage means 21 for storing, for each car, two operation modes of the second operation mode in which the upper car and the lower car of the connected car serve all stoppable floors;
- the combination of the landing destination call of the landing destination call is an upper lobby floor and an even-numbered stop floor, an even-numbered stop floor and an even-numbered stop floor It corresponds to any one of the mutual floors, the lower lobby floor and the odd stop stop floor, the odd stop floor and the odd stop floor, and the car in the first operation mode
- the operation mode is A hall destination call assignment candidate car selection means 25 is provided for determining whether the car in the first operation mode is an assignment candidate for the hall destination call.
- the double deck elevator group management device is a double deck elevator group management device that controls the operation of a plurality of cars in an elevator system having cars connected to each other vertically in the same shaft.
- a landing destination floor input device 10 which is installed at a landing on each floor and registers a landing destination call by a passenger entering the destination floor;
- the upper car of the connected car serves the upper lobby floor and the even-numbered stop floor
- the lower car of the connected car serves the lower lobby floor and the odd-numbered stop floor.
- An operation mode storage means 21 for storing, for each car, two operation modes of the second operation mode in which the upper car and the lower car of the connected car serve all stoppable floors;
- a landing destination call is registered with the landing destination floor input device, a combination of the landing floor of the landing destination call matches the even-numbered stop floor and the odd-numbered stop floor, or the landing destination call
- the combination of boarding / exiting floors matches the even-numbered stop floor and the even-numbered stop floor, the odd-numbered stop floor and the odd-numbered stop floor mutually, and calls the landing destination in the car in the second operation mode.
- the operation mode is the car in the second operation mode.
- a destination destination call allocation candidate car selection means 25 for determining whether the destination destination call is assigned to the destination destination call.
- the combination of the landing destination call is a combination of an upper lobby floor and an odd-numbered stop floor, and a lower lobby. Even when the floor matches with any one of the even-numbered stop floors, the car whose operation mode is the second operation mode is determined as the allocation candidate for the landing destination call.
- the double deck elevator group management device is such that at least one of the number of passengers in the UP direction or the ratio of the number of passengers riding on at least one floor of the upper lobby floor or the lower lobby floor is a predetermined limit value.
- the operation mode setting number changing means 24 for increasing the first operation mode setting number of the UP direction travel scheduled route in the operation mode storage means is provided.
- the double deck elevator group management device is configured such that at least one of the number of passengers in the DOWN direction or the ratio of the number of passengers getting off at least one floor of the upper lobby floor or the lower lobby floor is a predetermined limit value.
- the operation mode setting number changing means 24 for increasing the first operation mode setting number of the DOWN direction travel scheduled route of the operation mode storage means is provided.
- the double-deck elevator group management device assigns the landing destination call input by the landing destination call input device to the allocation candidate car of the first operation mode or the second operation mode.
- a stop number allocation candidate car selection means 26 is provided that excludes a car whose number of stops on the planned travel route to which the landing destination call belongs is greater than or equal to a predetermined upper limit value or greater than a predetermined upper limit value from the allocation candidate car.
- the double deck elevator group management device increases the number of stops when the assignment destination car obtained from the assignment candidate car selection means 26 is assigned a landing destination call input by the landing destination call input device. If a car with a small value is preferentially selected as an assigned car, and there are multiple cars with the same stop count increment value, the total waiting time increment when assigning the landing destination call or the destination after arrival at the landing An assigned car selection means 27 is provided for selecting a car having a minimum total travel time total increment until getting off at the floor as an assigned car.
- the assigned car selected by the assigned car selecting means is a car in the second operation mode and the stop count increment value by the assigned car is 2.
- the second operation mode assignment car selection means 28 for assigning a predetermined car among the upper car and the lower car to the landing destination call is provided.
- the double deck elevator group management device the combination of the new landing destination call boarding floor, the upper lobby floor and the even-numbered stop floor mutual, the even-numbered stop floor and the even-numbered stop floor mutual,
- a hall destination call is assigned to a car in the first operation mode that matches one of the lower lobby floor and the odd-numbered stop floor, or the odd-numbered stop floor and the odd-numbered stop floor
- the operation mode is the first operation mode car. Since the allocation candidate is assigned to the call, there is an effect that the operation efficiency is improved.
- the double deck elevator group management device provides a combination of a new landing destination landing destination call when the even-numbered stop floor and an odd-numbered stop floor match each other, or a combination of a landing destination call and a landing floor
- the number of stops when the destination stop call is assigned to the car in the second mode of operation that matches the even-numbered stop floor and the even-numbered stop floor, the odd-numbered stop floor and the odd-numbered stop floor
- the car in the second operation mode is assigned as the allocation candidate for the landing destination call. Therefore, it is possible to serve a landing destination call with an arbitrary floor as a boarding / exiting floor, and there is an effect that the degree of freedom of car operation is increased and the operation efficiency is improved.
- the combination of the new landing destination landing destination call is any one of the upper lobby floor and the odd-numbered stop floor, or the lower lobby floor and the even-numbered stop floor mutual. Even if it matches, since the car whose operation mode is the second operation mode is assigned as a candidate for the landing destination call, it is possible to serve a landing destination call with any floor as a boarding / exiting floor, and There is an effect that the degree of freedom of the car operation is increased and the operation efficiency is improved.
- the double deck elevator group management device is such that at least one of the number of passengers in the UP direction or the ratio of the number of passengers riding on at least one floor of the upper lobby floor or the lower lobby floor is a predetermined limit value.
- the number of first operation mode setting numbers of the UP direction travel scheduled route is increased in the operation mode storage means, so the degree of freedom of car operation increases. The operation efficiency is improved.
- the double deck elevator group management device In the double deck elevator group management device according to the present invention, at least one of the number of passengers in the DOWN direction and the ratio of the number of passengers getting off at least one floor of the upper lobby floor or the lower lobby floor is greater than a predetermined limit value.
- a predetermined limit value In the case of the above, or when the time zone set in advance is met, since the number of first operation mode setting number of the planned DOWN direction travel route of the operation mode storage means is increased, the degree of freedom of the car operation is increased and the operation is increased. This has the effect of improving efficiency.
- the double deck elevator group management device is configured such that when the landing destination call input by the landing destination call input device is assigned to the allocation candidate car of the first operation mode or the second operation mode, the landing Since the number of stops of the scheduled travel route to which the destination call belongs is excluded from the allocation candidate cars, the operation efficiency is improved.
- the stop count increment value is increased. If there are multiple cars with the same number of stops and the same number of stops, the total waiting time increment when assigning the destination destination call or the arrival at the landing will get off at the destination floor. Since the car having the smallest total travel time increment until the time is selected as the assigned car, there is an effect that the operation efficiency is improved.
- the assigned car selected by the assigned car selecting means is a car in the second operation mode, and the stop count increment value by the assigned car is 2, Since a predetermined car among the upper car and the lower car is assigned to the landing destination call, there is an effect that the operation efficiency is improved.
- FIG. 1 shows a double deck elevator group management apparatus according to Embodiment 1 of the present invention.
- a new hall destination call inputted from the 10 keys of any one of the hall destination call registration devices 10A to 10C installed at the halls of each floor is transmitted to the elevator group management device 20.
- the landing destination call assignment candidate car selection means 25 refers to the combination of the boarding floor and the getting-off floor of the new landing destination call, and the planned traveling route of each car is (1) in front of the route on which the car is currently traveling and the same.
- Direction hereinafter referred to as the 1st route
- the 2nd route the reverse direction of the route on which the car is currently traveling
- the 3rd route the rear and the same direction of the route on which the car is currently traveling
- FIG. 2 shows an example of planned travel routes of the 1st route, the 2nd route, and the 3rd route.
- the landing destination call assignment candidate car selection means 25 is an operation mode storage means 21 for the car in the first operation mode and the car in the second operation mode on the planned travel route of either the 1st route, 2nd route or 3rd route to which the new landing destination call belongs. Take out from. A car that is not set in either the first operation mode or the second operation mode when taking out from the operation mode storage means 21 and a car that is not assigned a landing destination call in the planned travel route and a car in the first operation mode and Add to both cars in the second mode of operation.
- the upper car of the connected car is the upper lobby floor (the floor where the upper car of the double deck stops, for example, the second floor) and the even-numbered stop floor
- the lower car of the connected car is down
- the lobby floor the floor where the lower deck of the double deck stops, for example, the first floor
- the odd-numbered stop floor are operated
- the car in the second operation mode is the upper car and the lower car of the connected car
- the car operates to service all stoppable floors.
- the minimum value of the number of stops is calculated when a new landing destination call is assigned to the car in the first operation mode and the car in the second operation mode. At this time, the case where the stop count increment value is assigned to each of the upper car and the lower car is calculated.
- the combination of boarding floor and getting-off floor corresponds to the operation in double mode (first driving mode) and the number of stop increments when assigned to the car in the first driving mode
- first driving mode double mode
- the number of stop increments when assigned to the car in the first driving mode does not increase, so the first operation This is because there is no penalty for assigning modes.
- the car in the second operation mode is assigned as an allocation candidate.
- the stop number allocation candidate car selection means 26 calculates the number of planned stoppages for the planned travel route to which the landing destination call belongs, among the allocation candidate cars obtained from the landing destination call allocation candidate car selection means 25, respectively.
- the car whose scheduled stop count is smaller than the upper limit of the preset stop count is excluded from the allocation candidate cars. If there is no allocation candidate car, the stop count upper limit value is incremented by 1 and the condition is relaxed until there is an allocation candidate car.
- the upper limit number of stop times to be preset is calculated using, for example, the following equation (A).
- (Stop count limit value) (F / N) + 2 Equation (A)
- F The number of floors that can be stopped above the main floor (upper lobby floor (2nd floor)), the number of even floors or odd floors is set in the first operation mode.
- N Total number of cars
- the assigned car selection means 27 selects a car having the smallest increase in the number of scheduled stop times when a new landing destination call is assigned from among the assignment candidate cars obtained from the stop frequency assignment candidate car selection means 26 as the assigned car.
- the car having the smallest increase in the number of scheduled stops is assigned. If the increase in the number of scheduled stops is the same for the upper car and the lower car, it is assigned to the preset upper or lower car.
- the increment of the waiting time at each landing is calculated for each car with the smallest stop count increment value, and the sum of the waiting time increment values for each car is calculated. Calculate.
- the car with the smallest sum of waiting time increments is selected as the assigned car.
- the waiting time is the time from call registration to dispatching the car to the landing.
- the car with the smallest sum of the waiting time increment values is selected as the assigned car.
- the car with the smallest sum of the incremental values of the total travel time may be selected as the assigned car.
- the total travel time is the time from when the passenger arrives at the landing until the passenger gets off at the destination floor. Call registration at the landing, car dispatch, door opening / closing at the landing, movement to the destination floor, getting off floor Includes opening hours at
- the assignment car selection means 27 assigns the assigned car to the car in the second operation mode and the stop number increment due to the new landing destination call is +2, the upper car or the lower car The assigned car is assigned to a car set in advance among the cars.
- the stop count increment of +2 corresponds to the addition of a new boarding floor and alighting floor.
- the assigned car number including the selected upper and lower cars is transmitted to the control devices 30A to 30C of the relevant car.
- Each of the control devices 30A to 30C of the relevant car performs traveling stop control of each car according to the assigned car number including the upper and lower cars transmitted.
- the assigned car number is transmitted to the landing destination call registration device in which the landing destination call is registered among the landing destination call registration devices 10A to 10C.
- the landing destination call assigned number display devices 11A to 11C installed in the landing destination call registration devices 10A to 10C in which the corresponding landing destination call is registered display the registered destination floor and assigned number.
- the landing destination call assigned car display devices 11A to 11C display the registered destination floor and assigned car name, but may display the upper car / lower car together with the assigned car name.
- the traffic flow detection means 23 totals the landing destination calls input from the landing destination calls 10A to 10C, and detects the current traffic flow type.
- Traffic types to be detected include traffic flow when going to work with many passengers moving from the lobby floor to the Up direction, traffic flow during work leaving many passengers moving from the upper floor to the lobby floor, and traffic between upper floors other than the lobby floor
- a typical traffic flow type is a normal traffic flow with a lot of flow.
- the operation mode set number change means 24 changes the first operation mode set number and the second operation mode set number for each scheduled travel route using the traffic flow type information detected by the traffic flow detection means 23.
- the operation mode setting number changing means 24 transports from the lobby floor to the upper floor.
- the set number of the first operation mode of the planned traveling route in the Up direction and the Down direction is (total number of cars) ⁇ 1
- the set number of the second operation mode is one. The number of the first operation mode and the second operation mode is set in the traffic flow when leaving work with many passengers in the Down direction, similarly to the traffic flow during work.
- the operation mode setting number changing unit 24 improves the service between upper floors when the traffic flow detecting unit 23 determines that the current traffic flow type is a normal traffic flow with a lot of traffic flow between upper floors.
- the set number of the first operation mode of the planned traveling route in the Up direction and the Down direction is set as (total number of cars) / 2
- the set number of the second operation mode is set as (total number of cars) / 2.
- the operation mode setting means 22 sets the operation mode for each scheduled travel route of each car, with the set number of the first operation mode and the second operation mode set number obtained from the operation mode setting number change means 24 as upper limits. Store in the mode storage means 21. If the number of first operation modes is less than the first operation mode set number and the second operation mode number is equal to or greater than the second operation mode set number, the planned travel route that has not yet been assigned a landing destination call is set as the first operation mode. If the first operation mode number is equal to or greater than the first operation mode setting number and the second operation mode number is less than the second operation mode setting number, the second operation mode is set, and the first operation mode number is set to the first operation mode. If the number is less than the number and the second operation mode number is less than the second operation mode setting number, neither operation mode is set.
- the operation mode setting means 22 indicates whether the travel plan route of the new landing destination call in the assignment car obtained by the assignment car selection means 27 or the second operation mode assignment car selection means is the first operation mode or the second operation mode. If not, the planned traveling route of the assigned car is set to either the first operation mode or the second operation mode according to the combination of the boarding floor and the getting-off floor of the new landing destination call.
- FIG. 3 shows a flowchart up to the selection of an allocation candidate car.
- the flowchart of FIG. 3 first, at step 101, the occurrence of a new landing destination call is detected.
- step 102 When a new landing destination call is assigned in step 102 after step 101, it is determined to which traveling plan route of the first landing route, the second route, and the 3rd route of each car the new landing destination call belongs.
- step 103 after step 102, the first car to be evaluated is selected from all the cars.
- step 104 it is determined whether or not the evaluation target car to which the new landing destination call belongs belongs to the first operation mode. If YES in step 104, the car is taken out as a car in the first operation mode in step 105.
- step 106 it is determined in step 106 whether the travel target route of the evaluation target car to which the new landing destination call belongs belongs to the second operation mode. If YES in step 106, the car is taken out as a car in the second operation mode in step 107.
- step 108 it is determined in step 108 whether the evaluation target car to which the new landing destination call belongs does not belong to either the first operation mode or the second operation mode. If YES in step 108, the car is taken out as a car in the first operation mode and a car in the second operation mode in step 109.
- step 110 it is determined at step 110 whether all cars have been evaluated. If NO in step 110, the process returns to step 103 to set the evaluation target car as the next car, and the operations after step 104 are repeated again. For example, when the number of cars is 4, the process is started for the car 2, the car 3, and the car 4 starting from the car 1.
- step 110 If YES in step 110, the minimum values min1 and min2 of the stop count increment value when the new landing destination call is assigned to the car in the first operation mode and the car in the second operation mode are calculated in step 111, respectively.
- step 112 after step 111, the combination of boarding / exiting floors for the new landing destination call is the upper lobby floor and the even floor floor, the even floor floor, the lower lobby floor and the odd floor floor, the odd floor. It is determined whether it corresponds to one of the other and min1 and min2 calculated in step 111 satisfy the condition of min1 ⁇ min2.
- the condition of min1 ⁇ min2 may be the condition of min1 ⁇ min2.
- step 112 the first operation mode car is set as an allocation candidate car in step 113. If NO in step 112, the second operation mode car is set as an allocation candidate car in step 114.
- the value preset in step 121 is set as the upper limit value of the number of stops.
- the value of the above-described formula (A) is used as the upper limit number of stop times set in advance.
- step 122 the number of stops when the new landing destination call is assigned to the upper car and the lower car of each of the assignment candidate cars is calculated, and the smaller value of the number of stops when the car is assigned to the upper car and the lower car Is set as the number of stops for the car.
- step 123 it is determined whether there is a car whose number of stops is equal to or less than the upper limit of stop times in the allocation candidate car. If NO in step 123, 1 is added to the upper limit of the number of stops in step 124, and the process returns to step 123.
- step 123 in the case of YES at step 123, a car larger than the upper limit of the number of stops is excluded from the allocation candidate cars at step 125.
- step 126 it is determined whether or not there is one car with the smallest stop count increment value among the assignment candidate cars.
- the car with the smallest stop count increment is selected as the assigned car at step 127.
- the car with the smallest increment value of the total waiting time when a new landing destination call is assigned to the car with the smallest increase in the number of stops is selected as the assigned car.
- the car with the smallest increase in the total waiting time is assigned, but the car with the smallest increase in the total travel time from the arrival at the landing to the departure at the destination floor is assigned to the car. It is also good.
- step 127 or step 128, the stop number increment value is calculated when a new landing destination call is assigned to the upper car or the lower car of the assigned car in step 129.
- step 130 it is determined whether the upper car lower car has the same stop count increment value, or the assigned car is in the second operation mode and the stop count increment value is +2.
- the stop count increment of +2 corresponds to the addition of a new boarding floor and alighting floor.
- step 130 the upper car is assigned in step 131 if the upper car is set in advance, and the lower car is assigned if the lower car is set in advance.
- step 132 the car having the smallest stop count increment value among the upper and lower cars is assigned.
- the car in the second operation mode is in charge of the movement between all the floors that can be stopped, including the movement between the upper lobby floor and the odd floor, and the movement between the lower lobby floor and the even lobby floor.
- the movement between the upper lobby floor and the odd-numbered floor and the movement between the lower lobby floor and the even-numbered lobby floor may also be prohibited for the second operation mode.
- the movement between the upper lobby floor and the odd floor, and the lower lobby only in the case where a landing destination call having a different attribute from a general passenger such as a disabled person attribute or a VIP (Very Important Person) attribute is registered for the landing destination call. Movement between the floor and the even lobby floor may be permitted for the second operation mode.
- the upper car is responsible for the movement between the upper lobby floor and the even-numbered floors and the even-numbered floors, and the lower lobby floor, the odd-numbered floors, and the odd-numbered floors.
- a first operation mode that takes charge of mutual movement in the lower car
- a second operation mode that takes charge of movement of all stop floors in the upper and lower cars, centering on the movement between odd and even floors.
- the movement between arbitrary floors can be shared between the car in the first operation mode and the car in the second operation mode.
- the car in the second operation mode is responsible not only for the odd-numbered floor and even-numbered floor but also for the movement between all the stopped floors. Elevator system, because it is possible to appropriately select both the first operation mode car and the second operation mode car with reference to the stop count increment value for even-numbered floor movement and odd-numbered floor movement. Overall operating efficiency can be increased.
- the number of times the car is stopped in the second operation mode can be reduced without increasing the value.
- the number of cars set in the first operation mode and the second driving for each scheduled travel route of each car By changing the number of mode setting, the number of mode setting according to the traffic flow characteristics can be changed, and the overall driving efficiency can be improved.
- the number of stops in each car can be averaged and passengers getting on and off the same stop floor can be gathered together. It is possible to shorten the lap time for moving from the upper floor to the upper floor and return to the lobby floor, leveling the service to each floor, and improving the overall operation efficiency.
- the stop count increment of +2 corresponds to the addition of a new boarding floor and alighting floor.
- the combination of the boarding and alighting floors for the new landing destination call is the upper lobby floor and the even-numbered stop floors, the even-numbered stop floor and the even-numbered floors. Matches with any one of the stop floors, the lower lobby floor and the odd-numbered stop floors, the odd-numbered stop floor and the odd-numbered stop floors, and landing in the car in the first operation mode If the minimum value of the stop count increment when the call is assigned is less than or less than the minimum value of the stop count increment when the landing destination call is assigned to the car in the second operation mode, the operation mode is the first Since the operation mode car is assigned as a candidate for the landing destination call, there is an effect that the operation efficiency is improved.
- the double deck elevator group management device provides a combination of a new landing destination landing destination call when the even-numbered stop floor and an odd-numbered stop floor match each other, or a combination of a landing destination call and a landing floor
- the number of stops when the destination stop call is assigned to the car in the second mode of operation that matches the even-numbered stop floor and the even-numbered stop floor, the odd-numbered stop floor and the odd-numbered stop floor
- the car in the second operation mode is assigned as the allocation candidate for the landing destination call. Therefore, it is possible to serve a landing destination call with an arbitrary floor as a boarding / exiting floor, and there is an effect that the degree of freedom of car operation is increased and the operation efficiency is improved.
- the combination of the new landing destination landing destination call is any one of the upper lobby floor and the odd-numbered stop floor, or the lower lobby floor and the even-numbered stop floor mutual. Even if it matches, since the car whose operation mode is the second operation mode is assigned as a candidate for the landing destination call, it is possible to serve a landing destination call with any floor as a boarding / exiting floor, and There is an effect that the degree of freedom of the car operation is increased and the operation efficiency is improved.
- the double deck elevator group management device is such that at least one of the number of passengers in the UP direction or the ratio of the number of passengers riding on at least one floor of the upper lobby floor or the lower lobby floor is a predetermined limit value.
- the number of first operation mode setting numbers of the UP direction travel scheduled route is increased in the operation mode storage means, so the degree of freedom of car operation increases. The operation efficiency is improved.
- the double deck elevator group management device In the double deck elevator group management device according to the present invention, at least one of the number of passengers in the DOWN direction and the ratio of the number of passengers getting off at least one floor of the upper lobby floor or the lower lobby floor is greater than a predetermined limit value.
- a predetermined limit value In the case of the above, or when the time zone set in advance is met, since the number of first operation mode setting number of the planned DOWN direction travel route of the operation mode storage means is increased, the degree of freedom of the car operation is increased and the operation is increased. This has the effect of improving efficiency.
- the double deck elevator group management device is configured such that when the landing destination call input by the landing destination call input device is assigned to the allocation candidate car of the first operation mode or the second operation mode, the landing Since the number of stops of the scheduled travel route to which the destination call belongs is excluded from the allocation candidate cars, the operation efficiency is improved.
- the stop count increment value is increased. If there are multiple cars with the same number of stops and the same number of stops, the total waiting time increment when assigning the destination destination call or the arrival at the landing will get off at the destination floor. Since the car having the smallest total travel time increment until the time is selected as the assigned car, there is an effect that the operation efficiency is improved.
- the assigned car selected by the assigned car selecting means is a car in the second operation mode, and the stop count increment value by the assigned car is 2, Since a predetermined car among the upper car and the lower car is assigned to the landing destination call, there is an effect that the operation efficiency is improved.
- the present invention can be used to determine the allocation car of a group management device for a double deck elevator in which upper and lower cars of a plurality of hoistways are connected.
Abstract
Description
一方、一般階においては、特に上下かごの乗り分けをするような誘導をせず、呼びに応じて1台のエレベータを選択して割当てる方式が採用されている。
(1)ダブル方式:上かごは偶数階だけ、下かごは奇数階だけに就役。ピーク時実施。
(2)シングル方式:上かごを閉鎖し、下かごだけで全階に就役。閑散時実施。
(3)セミダブル方式:出発階ではダブル方式と同じ。いったん乗場呼びに応答した後は、上下かごとも任意階に就役。平常時実施。
各階の乗場に設置され乗客が行先階を入力することにより乗場行先呼びを登録する乗場行先階入力装置10と、
前記複数台の連結かごに対し、前記連結かごの上かごは上方ロビー階床および偶数番目停止階床、前記連結かごの下かごは下方ロビー階床および奇数番目停止階床にサービスする第1運転モード、前記連結かごの上かごおよび下かごは全ての停止可能な階床にサービスする第2運転モードの2つの運転モードをかご毎に格納する運転モード格納手段21と、
前記乗場行先階入力装置で乗場行先呼びが登録されると、前記乗場行先呼びの乗降車階の組合せが上方ロビー階床と偶数番目停止階床の相互、偶数番目停止階床と偶数番目停止階床の相互、下方ロビー階床と奇数停止番目停止階床の相互、奇数番目停止階床と奇数番目停止階床の相互のいずれか一つに合致し、かつ前記第1運転モードのかごに前記乗場行先呼びを割り当てた時の停止回数増分の最小値が前記第2運転モードのかごに前記乗場行先呼びを割り当てた時の停止回数増分の最小値以下または最小値未満の場合に、運転モードが前記第1運転モードのかごを前記乗場行先呼びに対する割当候補かごとする乗場行先呼び割当候補かご選定手段25とを設けたことを特徴とする。
各階の乗場に設置され乗客が行先階を入力することにより乗場行先呼びを登録する乗場行先階入力装置10と、
前記複数台の連結かごに対し、前記連結かごの上かごは上方ロビー階床および偶数番目停止階床、前記連結かごの下かごは下方ロビー階床および奇数番目停止階床にサービスする第1運転モード、前記連結かごの上かごおよび下かごは全ての停止可能な階床にサービスする第2運転モードの2つの運転モードをかご毎に格納する運転モード格納手段21と、
前記乗場行先階入力装置で乗場行先呼びを登録されると、前記乗場行先呼びの乗降車階の組合せが偶数番目停止階床と奇数番目停止階床の相互に合致する場合、または前記乗場行先呼びの乗降車階の組合せが偶数番目停止階床と偶数番目停止階床の相互、奇数番目停止階床と奇数番目停止階床の相互に合致しかつ前記第2運転モードのかごに前記乗場行先呼びを割り当てた時の停止回数増分の最小値が前記第1運転モードのかごに前記乗場行先呼びを割り当てた時の停止回数増分の最小値未満の場合に、運転モードが前記第2運転モードのかごを前記乗場行先呼びに対する割当候補かごとする乗場行先呼び割当候補かご選定手段25とを設けたことを特徴とする。
図1はこの発明の実施の形態1におけるダブルデッキエレベータ群管理装置を示すものである。図1において、各階の乗場に設置されている乗場行先呼び登録装置10A~10Cのいずれかの乗場行先呼び登録装置の10キーから入力された新規乗場行先呼びをエレベータ群管理装置20に送信する。
(1)上方ロビー階床と偶数番目停止階床の相互
(2)偶数番目停止階床と偶数番目停止階床の相互
(3)下方ロビー階床と奇数番目停止階床の相互
(4)奇数番目停止階床と奇数番目停止階床の相互
なお、上記以外のケースは第2運転モードのかごを割当候補かごとする。
(停止回数制限値) = (F/N)+2 ・・・・・・・・・・・式(A)
ただし、F: 主階床(上方ロビー階(2階))より上の停止可能階床数、第1運転モードは偶数階床数または奇数階床数を設定
N: 総かご台数
偶数階相互の移動および奇数階相互の移動に対して停止回数増分値を参照し、第1運転モードのかごと第2運転モードのかごの両方から適切に選択することが可能になるため、エレベータシステム全体の運転効率を高めることができる。
11A~C 乗場行先呼び割当号機表示装置
20 エレベータ群管理装置
21 運転モード格納手段
22 運転モード設定手段
23 交通流検出手段
24 運転モード設定台数変更手段
25 乗場行先呼び割当候補かご選定手段
26 停止回数割当候補かご選定手段
27 割当かご選択手段
28 第2運転モード割当かご選択手段
30A~C 各台制御装置
Claims (8)
- 同一シャフト内の上下に互いに連結されたかごを持つエレベータシステムの複数台かごを運行制御するダブルデッキエレベータ群管理装置において、
各階の乗場に設置され乗客が行先階を入力することにより乗場行先呼びを登録する乗場行先階入力装置10と、
前記複数台の連結かごに対し、前記連結かごの上かごは上方ロビー階床および偶数番目停止階床、前記連結かごの下かごは下方ロビー階床および奇数番目停止階床にサービスする第1運転モード、前記連結かごの上かごおよび下かごは全ての停止可能な階床にサービスする第2運転モードの2つの運転モードをかご毎に格納する運転モード格納手段21と、
前記乗場行先階入力装置で乗場行先呼びが登録されると、前記乗場行先呼びの乗降車階の組合せが上方ロビー階床と偶数番目停止階床の相互、偶数番目停止階床と偶数番目停止階床の相互、下方ロビー階床と奇数停止番目停止階床の相互、奇数番目停止階床と奇数番目停止階床の相互のいずれか一つに合致し、かつ前記第1運転モードのかごに前記乗場行先呼びを割り当てた時の停止回数増分の最小値が前記第2運転モードのかごに前記乗場行先呼びを割り当てた時の停止回数増分の最小値以下または最小値未満の場合に、運転モードが前記第1運転モードのかごを前記乗場行先呼びに対する割当候補かごとする乗場行先呼び割当候補かご選定手段25
を設けたことを特徴とするダブルデッキエレベータ群管理装置。 - 同一シャフト内の上下に互いに連結されたかごを持つエレベータシステムの複数台かごを運行制御するダブルデッキエレベータ群管理装置において、
各階の乗場に設置され乗客が行先階を入力することにより乗場行先呼びを登録する乗場行先階入力装置10と、
前記複数台の連結かごに対し、前記連結かごの上かごは上方ロビー階床および偶数番目停止階床、前記連結かごの下かごは下方ロビー階床および奇数番目停止階床にサービスする第1運転モード、前記連結かごの上かごおよび下かごは全ての停止可能な階床にサービスする第2運転モードの2つの運転モードをかご毎に格納する運転モード格納手段21と、
前記乗場行先階入力装置で乗場行先呼びを登録されると、前記乗場行先呼びの乗降車階の組合せが偶数番目停止階床と奇数番目停止階床の相互に合致する場合、または前記乗場行先呼びの乗降車階の組合せが偶数番目停止階床と偶数番目停止階床の相互、奇数番目停止階床と奇数番目停止階床の相互に合致しかつ前記第2運転モードのかごに前記乗場行先呼びを割り当てた時の停止回数増分の最小値が前記第1運転モードのかごに前記乗場行先呼びを割り当てた時の停止回数増分の最小値未満の場合に、運転モードが前記第2運転モードのかごを前記乗場行先呼びに対する割当候補かごとする乗場行先呼び割当候補かご選定手段25
を設けたことを特徴とするダブルデッキエレベータ群管理装置。 - 前記乗場行先呼び割当かご選定手段25において、前記乗場行先呼びの乗降車階の組合せが上方ロビー階床と奇数番目停止階床の相互、下方ロビー階床と偶数番目停止階床の相互のいずれかに合致する場合においても、運転モードが前記第2運転モードのかごを前記乗場行先呼びに対する割当候補かごとすることを特徴とする請求項2記載のダブルデッキエレベータ群管理装置。
- 上方ロビー階床または下方ロビー階床の少なくとも一方の階床で乗車するUP方向の乗客数または乗客数割合の少なくとも一方がそれぞれの所定の制限値以上の場合、または事前に設定した時間帯に合致した場合に、前記運転モード格納手段においてUP方向走行予定経路の第1運転モード設定台数を増加させる運転モード設定台数変更手段24
を設けたことを特徴とする請求項1から3のいずれか1項に記載のダブルデッキエレベータ群管理装置。 - 上方ロビー階床または下方ロビー階床の少なくとも一方の階床で降車するDOWN方向の乗客数または乗客数割合の少なくとも一方がそれぞれの所定の制限値以上の場合、または事前に設定した時間帯に合致した場合に、前記運転モード格納手段のDOWN方向走行予定経路の第1運転モード設定台数を増加させる運転モード設定台数変更手段24
を設けたことを特徴とする請求項1から3のいずれか1項に記載のダブルデッキエレベータ群管理装置。 - 前記第1運転モードまたは前記第2運転モードの割当候補かごに対し、前記乗場行先呼び入力装置で入力された乗場行先呼びを割り当てた場合に前記乗場行先呼びの属する走行予定経路の停止回数が所定の上限値以上または所定の上限値より大きいかごを割当候補かごから除外する停止回数割当候補かご選定手段26
を設けたことを特徴とする請求項1から3のいずれか1項に記載のダブルデッキエレベータ群管理装置。 - 前記割当候補かご選定手段26から得られた割当候補かごにおいて、前記乗場行先呼び入力装置で入力された乗場行先呼びを割り当てた際に停止回数増分値が少ないかごを割当かごとして優先的に選択し、停止回数増分値が同一であるかごが複数ある場合には前記乗場行先呼びを割り当てた際の待時間総和増分値または乗場到着してから行先階で降車するまでの総旅行時間総和増分値が最小となるかごを割当かごとして選択する割当かご選択手段27
を設けたことを特徴とする請求項1から3のいずれか1項に記載のダブルデッキエレベータ群管理装置。 - 前記割当かご選択手段で選択された割当かごが第2運転モードのかごであり、かつ前記割当かごによる停止回数増分値が2であった場合に、前記上かごと前記下かごのうち所定のかごを前記乗場行先呼びに割り当てる第2運転モード割当かご選択手段28
を設けたことを特徴とする請求項7に記載のダブルデッキエレベータ群管理装置。
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- 2009-11-09 US US13/392,553 patent/US8978833B2/en not_active Expired - Fee Related
- 2009-11-09 JP JP2011539185A patent/JP5477387B2/ja active Active
- 2009-11-09 EP EP09851070.4A patent/EP2500308B1/en active Active
- 2009-11-09 CN CN200980162201.9A patent/CN102596776B/zh active Active
- 2009-11-09 KR KR1020127006432A patent/KR101298294B1/ko active IP Right Grant
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2015040780A (ja) * | 2013-08-22 | 2015-03-02 | 株式会社東芝 | 運行経路決定装置及び運行経路決定方法 |
JP2017105585A (ja) * | 2015-12-09 | 2017-06-15 | 東芝エレベータ株式会社 | エレベータ制御装置 |
JP7322127B2 (ja) | 2021-12-17 | 2023-08-07 | 東芝エレベータ株式会社 | マルチデッキエレベータの群管理制御装置および群管理制御方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20120055667A (ko) | 2012-05-31 |
CN102596776A (zh) | 2012-07-18 |
CN102596776B (zh) | 2015-02-25 |
JP5477387B2 (ja) | 2014-04-23 |
KR101298294B1 (ko) | 2013-08-20 |
EP2500308B1 (en) | 2016-01-06 |
US20120152661A1 (en) | 2012-06-21 |
JPWO2011055414A1 (ja) | 2013-03-21 |
EP2500308A4 (en) | 2014-12-17 |
EP2500308A1 (en) | 2012-09-19 |
US8978833B2 (en) | 2015-03-17 |
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