WO2001092139A1 - Systeme de commande pour ascenseurs commandes en groupe - Google Patents
Systeme de commande pour ascenseurs commandes en groupe Download PDFInfo
- Publication number
- WO2001092139A1 WO2001092139A1 PCT/JP2001/004502 JP0104502W WO0192139A1 WO 2001092139 A1 WO2001092139 A1 WO 2001092139A1 JP 0104502 W JP0104502 W JP 0104502W WO 0192139 A1 WO0192139 A1 WO 0192139A1
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- WO
- WIPO (PCT)
- Prior art keywords
- control device
- hall call
- group management
- transmission
- operation control
- 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
- B66B1/02—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
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
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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
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
Definitions
- the present invention relates to a control device for a group management elevator, and more particularly to a control of a group management elevator that manages the operation of the elevator when operating a plurality of elevators between floors.
- a control device for a group management elevator and more particularly to a control of a group management elevator that manages the operation of the elevator when operating a plurality of elevators between floors.
- a hall call input / output device provided on each floor and a group management control device are directly connected by a transmission line.
- the group management controller detects the registered hall call, it outputs a hall call button lighting signal to the hall call input / output device, outputs an assignment control signal to the operation control device, and raises the elevator. Make the evening respond to the registered hall call.
- This conventional group management elevator control system is a system for managing the operation of two elevators on the first to nth floors.
- Reference numerals 101 and 102 denote operation control devices for each unit for controlling the respective erepeta.
- 104 and 105 are hall control devices, which are installed from the first floor to the nth floor.
- the landing control devices 104 1 to 104 n and 105 1 to 105 n on each floor are connected via a landing transmission relay device 114 and a landing transmission line 116.
- the hall control devices 104 1 to 104 n and 105 1 to 105 n on each floor are provided with hall call buttons 108 a to 108 na.
- the hall data such as hall call signals are transmitted to the hall transmission repeater 114 via the hall transmission line 116, and from this hall transmission repeater 114, each unit transmission line 117, 111
- the data are transmitted to the corresponding unit control devices 101 and 102 via the control unit 8.
- the control data transmitted from the operation control device 101 is transmitted to each unit From the transmission lines 1 17 and 1 18 through the landing transmission repeater 1 1 4 and from the landing transmission line 1 16 to the landing control devices of each floor 10 4 1 to 10 4 n, 10 5 1 to 10 5 n Sent to ⁇ > o
- the group management control device 110 is connected to each operation control device 101, 102 via the group management transmission line 121, 122, and the landing transmission relay via the transmission line 115.
- the landing transmission repeater 111 is a transmission between each operation control device 101, 102 and each floor's landing control devices 104, 101 to 104, ⁇ , 105 to 101, ⁇ .
- This transmission protocol converter connects the hall call input / output device and the group management control device 110 via the hall transmission repeater device 114 and the group management transmission lines 121, 122. This is to convert the transmission protocol to the other transmission protocol and control hall call registration and hall call assignment.
- the type of the landing control devices 104 1 to 104 ⁇ and 105 1 to 105 ⁇ of each floor connected via the serial transmission unit is different, Therefore, even if the transmission protocol is changed, it can reliably cope with the changed transmission protocol, improving the flexibility of hall equipment, and not only equipment of the same system, but also of hall equipment between other systems.
- the transmission line for input / output of the hall call and the lantern for notifying the arrival of the elevator and the allocation of the hall call are used.
- the transmission lines for displaying the position of the elevator must be wired separately to each other, and the wiring work is large and the period is long.
- an object of the present invention is to solve the above-mentioned problems of the prior art, and connect the hall call input / output device and the operation control device of each floor with one transmission line for each car system.
- the group management control system can be constructed easily and with high reliability. It is an object of the present invention to provide a control system for the group management work. Disclosure of the invention
- the invention according to claim 1 is directed to a group management elepetator that manages operation by allocating an optimum elevator among a plurality of elevators to a registered hall call.
- a control system a hall call input / output device for controlling input and output of hall calls on each floor, a group management control device for performing optimal elevator assignment control for registered hall calls;
- An operation control device which each elevator has individually, and which controls at least the elevator call operation in response to the hall call assignment control signal; and at least the hall call input / output device and the operation control device Are connected to each other every night, all the operation control devices and the group management control device are connected to each other, and the connection between the hall call input / output device and the group management control device is connected.
- Transmission with separation Is characterized in that it comprises the integration, the.
- the group management control device and the hall call are transmitted. There is no need for a transmission line directly connecting the input / output devices, and a group management system can be easily constructed by combining multiple elevators with a single car configuration.
- a group for mutually transmitting information to the respective operation control devices and allocating an optimum elevator to a registered hall call A distributed group management processing system may be provided instead of the group management control device so as to have a management control function.
- the invention according to claim 3 is the invention according to claim 1 or 2, wherein the group management control device is further configured to determine a hall call registration permission based on preset information such as a non-stop floor.
- Control means for lighting It is characterized by having.
- the invention according to claim 4 is the invention according to claim 1 or 2, wherein the operation control device includes a failure detection unit that monitors a transmission status with the group management control device and detects a failure, and detects a failure. Stopping the response to the allocation control signal, and directly responding to the hall call registered by the hall call input device.
- the invention according to claim 5 is the invention according to claim 1 or 2, wherein the operation control device transmits data from one operation control device to the other control device when data is mutually transmitted and received between a plurality of operation control devices.
- a transmission time calculating means for calculating a transmitted transmission time; and a means for outputting an output of a lighting signal of a lamp of the hall call button delayed by a transmission time calculated by the transmission time calculating means. is there.
- the invention according to claim 6 is the invention according to claim 1 or 2, wherein the operation control device is configured to perform the operation in response to the hall call at least when the door that is opening in response to the hall call attempts to close the door.
- the operation control device is configured to perform the operation in response to the hall call at least when the door that is opening in response to the hall call attempts to close the door.
- the other operation control device and the group management control device are required to open the door.
- the reaction is fast, and the load on the transmission line can be reduced.
- the invention according to claim 7 is the invention according to claim 4, wherein the second transmission line interconnects a plurality of operation control devices separately from the first transmission line interconnecting the group management control device and the operation control device.
- the group management control device stops receiving the hall call input signal from the first transmission line when the failure detection unit detects a failure, and uses the hall call input signal transmitted from the second transmission line. According to the invention described in claim 4, even if a transmission failure occurs in the first transmission line, the transmission failure is performed via the second transmission line.
- the system can improve the reliability of the system by transmitting the hall call of the system that caused the problem and performing assignment control.
- the invention according to claim 8 is characterized in that, in claim 7, a plurality of the hall call / input / output devices present on the same floor are connected to each other via a backup transmission line, at least as a pair of adjacent ones. Things.
- FIG. 1 is a system configuration diagram of a group management elevator control system according to a first embodiment of the present invention.
- FIG. 2 is a system configuration diagram of a distributed control system in which each operation control device also has a group management function.
- FIG. 3 is a flow chart showing the process of the group management control device.
- FIG. 4 is a flowchart showing the processing of the operation control device.
- FIG. 5 is a flowchart showing details of the hall call processing.
- FIG. 6 is a flowchart showing details of the driving process.
- FIG. 7 is an explanatory diagram of the data configuration of the car data and the group management data.
- FIG. 8 is an explanatory diagram showing an example of a car call table, a hall call table, an allocation table, and the like.
- Figure 9 is a conceptual diagram of the scan transmission system for landing call input.
- FIG. 10 is a transmission map diagram for landing call input scan transmission.
- FIG. 11 is a diagram showing a transmission data table in hall call input scan transmission.
- FIG. 12 is a flowchart showing details of the transmission process.
- FIG. 13 is a conceptual diagram of transmission delay time measurement.
- FIG. 14 is a system configuration diagram of the multiplex group management elevator control device.
- FIG. 15 is a system configuration diagram of a control device for a group management elevator according to a second embodiment of the present invention.
- Figure 1 6 is the best mode for carrying out the c invention is a system configuration diagram of a prior art group management Engineering leveled Isseki control apparatus according to
- Fig. 1 is a block diagram showing a first embodiment of the present invention (a control system for a group management elevator according to the present invention.
- This group management control system has floors from the first floor to the eighth floor.
- reference numeral 1 is a group management control device that performs allocation control with respect to the hall call was registered.
- 2 a, 2 b s 2 c is an operation control device that individually controls the operation of Units a, b, and c.
- Fig. 1 only the first floor and the second floor are shown for simplicity.
- equipment a is displayed for equipment such as hoists and baskets.
- the car 6a is connected to the counterweight 7a by the main rope 13a, and the hoist 8a rotates forward and backward, so that the hoistway rises and descends.
- the distinction between the landing buttons and landing halls for Units a, b, and c is distinguished by adding subscripts a, b, and c to 4, 5, respectively, and the floor is also distinguished.
- the floor numbers are used as subscripts to distinguish them (hereinafter referred to as the equipment category common to each floor and each unit). Another way is similar).
- the group management controller 1 incorporates a group management microcomputer 14 that performs group management processing and a group management transmission controller 15 that performs signal transmission and reception functions, and is connected via a group management transmission line 19.
- Units a, b, and c are connected to the operation control devices 2a to 2c.
- the operation control devices 2 a to 2 c include an operation control microcomputer 18 a to 18 c and a group management transmission control device 17 a to 17 c for controlling transmission and reception of signals to and from the group management control device 1.
- car transmission controllers 16a to 16c for controlling transmission and reception between the cars 6a to 6c and transmission and reception to and from the landing input / output device.
- the landing buttons 4 ai to 4 ci and the landing lanterns 5 ai to 5 ci are operated for each unit using the landing call input / output devices 3 ai to 3 ci that control the input and output of the landing calls on each floor.
- the control devices 2a to 2c are connected to the landing transmission lines 11a to 11c.
- the car 6a has a car operation panel 10a, a car input / output device 9a for performing transmission / reception interfaces, and a car transmission line 12a. Connected to the operation control device 2a via The same applies to the other units b and c, but they are not shown in Fig. 1.
- the operation control microcomputers 18 & to 18 c included in each of the operation control devices 2 a to 2 c also have a group management control function.
- the group management transmission control devices 17 a to 17 c of each of the operation control devices 2 a to 2 c It controls transmission and reception of signals between the devices 2a to 2c. 2 is the same as the embodiment of FIG. 1 except that the group management control device 1 is not provided, the same components are denoted by the same reference numerals, and a detailed description thereof will be omitted. I do.
- the processing content of the group pipe a control device 1 will be described in detail. The control content is common to the group management control function of the operation control microcomputers 18a to 18c in FIG.
- FIG. 3 is a flowchart showing the contents of the group management control process.
- step S1000 when a hall call input or a car call input is received, a registration referred to when determining whether the hall call or the car call input is valid is performed.
- Permission Two when a hall call input or a car call input is received, a registration referred to when determining whether the hall call or the car call input is valid is performed.
- the hall call and car call registration permission information is stored in the information about the non-stop floor input from a monitoring panel (not shown) or the building configuration information stored in the internal storage by the group control microcomputer.
- the hall call and car call registration permission information generated based on the information is transmitted from the group management transmission device 15 to the operation control devices 2 a to 2 c of all the units a to c via the group management transmission line 19. .
- the processing contents of the other steps (S200, S300, S400) of the group management control device 1 are not different from those in the related art, and will be described where necessary.
- FIG. 4 is a flowchart showing the processing contents of each of the operation control devices 2 a to 2 c.
- This section describes the flow of a series of processes from registration of a hall call to assignment and response.
- the operation control devices 2a to 2c have the following processing functions: car call processing (step S500), hall call processing (step S600), and operation processing (step S500). 7 0 0).
- the hall call input signal is input to the hall input / output device 3 a 1, which is provided by the operation control device 2 a of the Unit a via the hall transmission line 11 a.
- the data is transmitted to the car transmission device 16a by the scan transmission method. This scan transmission method will be described later.
- the car transmission device 16a receives the hall call input signal, it transmits this signal to the operation control microcomputer 18a.
- the operation control microcomputer 18a determines whether or not the hall call input is valid based on the hall call registration permission information transmitted from the group management control device 1. If it is a valid hall call input, the operation control microcomputer 18a sends the hall call lamp lighting signal from the car transmission device 16a to the hall input / output device 3al via the hall transmission line 11a. Send As a result, the hall call input is registered, and the hall call button 4a1 lamp is lit on the first floor.
- the operation control device 2 a transmits the hall call input signal from the group management transmission device 17 a to the group management transmission line 19.
- the operation control microcomputers 18b and 18c which have received the hall call input, send the hall call button lamp lighting signals from the car transmission devices 16b and 16c via the hall transmission lines llb and 11c in the same manner as described above.
- the lamps of the hall call buttons 4 bl and 4 cl are turned on, and all the hall call buttons 4 al and 4 bi 4 cl are turned on the first floor.
- the group management control microcomputer 14 included in the group management control device 1 assigns the elevator of the most suitable car to respond to the hall call as follows. That is, when the group management control microcomputer 14 that has received the hall call input from the operation control device 2a detects the hall call input via the group management transmission device 15 (step S200), each of the elevators An evaluation calculation is performed based on the state (step S300). Then, the elevator with the highest evaluation value (for example, the unit c) is selected as the optimum unit, and the assigned signal is transmitted to the operation control unit 2 c of the unit c from the group management transmission device 15 to the group management transmission line 19. To send via (Step S40
- the operation control microcomputer 18c of Unit c which has received the assignment signal for the registered hall call, turns on the hall lantern (forecasting light) on the first floor, which is the registered floor, to notify the assignment and A driving process for responding to the elevator operation is performed (step S700).
- the operation control microcomputer 18c flashes the landing lantern (arrival light) on the first floor to notify the arrival, and the lamp of the hall call button. Generate an erase signal.
- This ramp extinction signal is transmitted to the landing input / output device 3 cl via the landing transmission line 11 c for Unit c, and to the operation control units 2 a and 2 b for Unit a and b respectively. Is transmitted to the landing input / output devices 3al and 3bl.
- the lamps for the hall call buttons 4a1, 4b1, and 4cl are turned off when the car of Unit c arrives.
- the car call input signal 10 is transmitted from the car input / output device 9c to the operation control microcomputer 18c of the car c operation control device 2c via the car transmission line 12c and the car transmission device 16c.
- the operation control microcomputer 18c refers to the car call registration permission information transmitted from the group management control device 1 via the group management transmission line 19, and determines whether the car call input is valid. If it is valid, a car call lamp lighting signal is transmitted from the car transmission device 16c to the car input / output device 9c via the car transmission line 12c. As a result, in the car 6c of the car No. c, the car call lamp on the destination floor of the car operation panel 10c lights up, and the car call input is registered.
- the operation control device 2c responds to the registered car call to move the car 6c to the destination floor.
- the operation control device 2c sends the car call lamp erasure signal to the car input / output device 9c via the car transmission line 12c. Turn off the lamp.
- FIG. 5 is a flowchart showing the details of the hall call processing (step S200).
- FIG. 7A is a configuration diagram of car data stored in the internal storage device of the operation control devices 2a to 2c.
- the car data for Unit a is CAREL (0)
- the car data for Unit b is CAREL (1)
- the car data for Unit c is CARE L (2).
- the data content is updated to the latest one by repeating transmission and reception between the operation control devices 2a to 2c of Units a to c periodically. .
- the data of CAREL (0) is transmitted to the operation control unit 2b of Unit b and the operation control device 2c of Unit c, and the data of CAREL (1) is From the operation control device 2, the data of CAREL (2) is received from the operation control device 2c.
- the operation control microcomputers 18a to 18c of the unit operation control devices 2a to 2c check whether there is a hall call input of the own unit or another unit or a reopen command (step S201).
- the hall call button of Unit a on the first floor 4 al A case where is pressed will be described as an example.
- the operation control device 2a of Unit a refers to the hall call input information of CAREL (0) and the hall call erasure information, and generates a hall call cancellation signal at the floor where the hall call was input (the first floor in this example). Is determined (step S202). The fact that the hall call cancellation signal was not generated on this floor (step S202: no) is a hall call input at the own car (step S220), and the operation of car b and c Transmit the hall call input to control devices 2b and 2c.
- step S202 If the hall call clearing signal has been generated on the first floor (yes in step S202), whether hall call button 4 al has been pressed to open the door of car a again, or Since it is not known whether the door has been pushed to open the door of the unit again, the process proceeds to step S203.
- Unit a is open on the first floor (yes in step S203)
- Unit a is not open on the first floor and it is a hall call input from its own unit, it is determined that it is a request for Rio Punch to another unit, and the control units 2 b and 2 c To send Rio Pun Command.
- Step S230 the hall call input table, hall call registration permission table and hall call erasure table shown in Fig. 8 are combined, and the result is combined with the hall call lamp lighting signal. (Step S230) o
- the bit of the corresponding floor is set to 1. Similarly, if the hall call registration is permitted, the corresponding floor bit is set to 1 in the hall call registration permission table, and if the hall call cancellation signal is generated, the corresponding floor bit is set to 1. You. If a non-stop floor is set in the hall call registration permission information, the bit of the corresponding floor in the hall registration permission table becomes 0.
- the logical AND of the hall call input, the hall call registration permission, and the inversion of the hall call erasure is logically operated and synthesized. Therefore, if a hall call cancel signal is generated, the hall call input of the corresponding floor is deleted by combining, and if a non-stop floor is set, the hall call of the corresponding floor is similarly input. The force is erased, and it is no longer possible to register the hall.
- the car call input table, the car call registration permission table, and the car call table as shown in FIG. A call template is generated, and a lamp light signal for the car call button is output based on the call template.
- the format of the data table is different, the processing contents are the same.
- FIG. 6 is a flowchart showing the contents of the driving process.
- this operation process first, it is checked whether or not the data transmission between the operation control devices 2a to 2c of the units a to c and the group management control device 1 is functioning normally (step S). 7 0 1) o This will be specifically described below with reference to an example of a check of data transmission between the operation control device 2 a of the unit a and the group management control device 1.
- the operation control device 2a sets 1 to the transmission abnormality determination information of the CAREL (0) of the car data shown in FIG. 7 (a), and sends the transmission abnormality determination information to the group management control device 1.
- the group management control device 1 increments the set value of 1 and adds 1 to the GRPEL (0) of the group management data shown in FIG. 7 (b).
- the incremented value is set to the transmission abnormality determination information of the above, and the transmission abnormality determination information is returned to the operation control device 2a.
- the transmission and reception of such transmission abnormality determination information is periodically repeated, and the operation control device 2a and the group management control device 1 determine that there is an abnormality in the transmission between the two unless a normal value is returned after a predetermined time has elapsed. Judge that it has occurred.
- Step S702 the operation control devices 2a to 2c respectively combine the car call table and the hall call table by the logical operation described above with reference to FIG.
- an assignment table shown in FIG. 8 is generated (Step S702). 0
- the following is performed in consideration of the current position and direction of the elevator car.
- the stop floor is determined (step S710), and the elevator is started to respond to the next stop floor (step S72).
- step S720 the elevator is activated (step S720). For example, if 3 is set to 1 in the car call table and 5 Up is set to 1 in the assignment table, and the current position of the car is on the first floor and facing the up direction, the next stop floor is the car call on the third floor. Next, you will respond to the floor call on the fifth floor.
- the car transmission devices 16 a to 16 c provided with the operation control devices 2 a to 2 c serve as master stations, respectively, and each station has a landing transmission line 11 a for each station.
- the car call output area with ADR 0 as the first address is the toe force of the master station (Fig. 10).
- 10 is abbreviated as T) and a remote station listener (abbreviated as R in Fig. 10), and at addresses after that, the landing call output area with ADR 1 as the first address is the talker of the station.
- the call input area of the master station with ADR 2 as the starting address is the master station's toe power
- LI VADR (0) ⁇ LIVADR
- the start address, end address, data size, and transmission mode (whether it is the best or listener) are stored as one set in the data table consisting of the area (M).
- the master station reads the LI VADR table (step S801), and reads the LI VADR table from index 0 to (0).
- the address X is transmitted based on the transmission mode for the entire length of time (step S804).
- step S806 If the main station is at the maximum, data DATA (X) corresponding to the address of the DATA table shown in FIG. 11 is output (step S806). If it is a listener, it activates the timer 1 (step S807) and waits for Tx time until data is received (steps S808, S809).
- the processing of the remote station is the same as the processing flow of FIG. 12 except that the address transmission processing of the master station is changed to the address reception processing. That is, when the address of the toe area is received, the DATA corresponding to the address is returned to the master station, and when the address of the listener area is received, DATA is subsequently received.
- the remote station is a listener and does not return anything from the remote station. -On the other hand, if the primary station is a listener, and sends ADR2, remote station 1 receives ADR2 and returns DATA2.
- the master station If the master station receives DATA 2 within the TX time, it sends the next address of ADH, ADR2 + 1, and remote station 2 receives ADR2 + 1 and returns DATA3. In this way, the landing call input / output device 3 ai on each floor and the car transmission device 16 a of the operation control device 2 a are separated by the scan transmission method. —Evening transmissions.
- the lamp lighting signal of the landing call button on the same floor are transmitted via the group management transmission line 19. If this group management transmission line 19 is a high-speed transmission line, the lighting at the same floor is almost simultaneous. However, if the group management transmission line 19 is a low-speed transmission line, the lighting timing on the same floor may be shifted.
- the transmission delay time is measured based on the data of the transmission time discrimination information, and the transmission timing of the lamp lighting signal is delayed by the timing of the transmission delay time.
- the function of synchronizing the lighting timing on the floor can be added to the hall call processing in Fig. 5.
- a description will be given with reference to the conceptual diagram of the transmission delay time measurement in FIG.
- Figure 13 conceptually shows the transmission delay between Units a and b, and the transmission delay between Units a and c.
- the operation control unit 2a for Unit a sets al to the transmission time discrimination information data in the car data table CAREL (0), activates the image, and 'Unit, c unit operation control device 2b, 2c each carel
- the operation control device 2a of Unit a upon receiving CAREL (1) and CAREL (2), the operation control device 2a of Unit a immediately stops the timer 1 and transmits the transmission time discrimination information data of CAREL (1) and CARE L (2).
- transmission time is positive Assuming that it is normal, 1/2 of the time measured in the evening is the transmission delay time.
- the transmission delay time is a time for delaying the timing of outputting the lighting signal of the hall call button as a result of combining the hall call of step S230 in FIG. By delaying the timing in this way, even if the group management transmission line 19 is at a low speed, it is possible to light the hall call button lamps at the same time without variation in lighting.
- the group management control system described above is an embodiment in which the system is constructed with one group management controller 1, but the system configuration diagram shown in Fig. 14 is the main group management system.
- This is an example in which a group management control device 1a to 1c for each of the units a to c is further added to the control device 1 to construct a more reliable multiplex group management control system.
- FIG. 15 is a block diagram showing a second embodiment of the group management elevator control system according to the present invention.
- the landing buttons installed on each floor are connected so as to electrically form an OR circuit by a backup signal line on the same floor.
- the first floor hall buttons 4 al to 4 cl are connected by a backup signal line 22-1
- the second floor hall buttons 4 a2 to 4 c 2 are connected by a backup signal line 22-2. Connected.
- the illustration is omitted for other floors, but the same applies.
- the call input will be sent to the first floor via the backup signal line 22-1. Since all hall input / output devices 3a1 to 3c1 are input, even if the hall input / output device 3a1 or the hall transmission line 1 la is broken, the hall call The hall call with the button 4 al is securely registered.
- the operation control devices 2 a to 2 c of the units a to c are provided with car transmissions.
- group management backup transmission devices 20a to 20c are provided, and these are group management in parallel. They are connected via the backup transmission path 21.
- These group management backup transmission devices 20a to 20c perform scan transmission similarly to the car transmission devices 16a to 16c, and have at least a memory map shown in FIG. In this case, the hall call input and output areas have the same number of elevators as the number of elevators.
- Unit a transmits data as a mass station and units b and c transmit data as remote stations.
- the hall call information is transmitted from the car transmission devices 16a to 16c to the group management backup transmission line.
- the backup transmission device transmitted to any one of the backup transmission devices 20a to 20c of another normal unit via 21 and the backup transmission device receiving it is transmitted from the group management transmission device of the own unit to the group management transmission device. It is transferred to the group management control device 1 via the route 19. Therefore, the group management control unit must perform evaluation calculation on the hall call information transmitted via the backup transmission system, excluding the unit where the abnormality has occurred, and output a command to assign it to the optimal unit. Therefore, the reliability of the group management control system can be improved.
- the hall call input / output device on each floor and the operation control device are connected by one transmission line for each power system, and each operation control device
- the group management control system is connected with another transmission line to separate the connection between the hall call input / output device and the group management control device, making it easy and reliable to build a group management control system. Can do things.
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Elevator Control (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Escalators And Moving Walkways (AREA)
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US10/048,248 US6708801B2 (en) | 2000-05-29 | 2001-05-29 | Group controlled elevator control system for controlling a plurality of elevators |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2000158313A JP4803865B2 (ja) | 2000-05-29 | 2000-05-29 | 群管理エレベータの制御装置 |
JP2000-158313 | 2000-05-29 |
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WO2001092139A1 true WO2001092139A1 (fr) | 2001-12-06 |
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PCT/JP2001/004502 WO2001092139A1 (fr) | 2000-05-29 | 2001-05-29 | Systeme de commande pour ascenseurs commandes en groupe |
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Country | Link |
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US (1) | US6708801B2 (ja) |
JP (1) | JP4803865B2 (ja) |
KR (1) | KR100450457B1 (ja) |
CN (1) | CN1201992C (ja) |
MY (1) | MY128869A (ja) |
WO (1) | WO2001092139A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US6708801B2 (en) | 2000-05-29 | 2004-03-23 | Toshiba Elevator Kabushiki Kaisha | Group controlled elevator control system for controlling a plurality of elevators |
US8746412B2 (en) | 2008-12-19 | 2014-06-10 | Otis Elevator Company | Elevator door frame with electronics housing |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003335470A (ja) * | 2002-05-16 | 2003-11-25 | Toshiba Elevator Co Ltd | エレベータ制御伝送システム |
CN100345739C (zh) * | 2004-03-22 | 2007-10-31 | 武汉理工大学 | 一种基于分布式多路can总线的智能电梯控制方法及装置 |
JP4726587B2 (ja) * | 2005-09-21 | 2011-07-20 | 東芝エレベータ株式会社 | エレベータ制御システム |
JP4963292B2 (ja) * | 2006-02-10 | 2012-06-27 | 三菱電機株式会社 | エレベータ制御プログラムの遠隔更新システム |
EP1980520A1 (de) * | 2007-04-10 | 2008-10-15 | Inventio Ag | Verfahren zur Einstellung einer Vielzahl von Bedieneinheiten einer Aufzugsanlage mit einer Vielzahl von Stockwerken |
JP2009046266A (ja) * | 2007-08-21 | 2009-03-05 | Toshiba Elevator Co Ltd | エレベータの群管理制御装置 |
WO2009024853A1 (en) | 2007-08-21 | 2009-02-26 | De Groot Pieter J | Intelligent destination elevator control system |
EP2266909B1 (en) * | 2008-04-21 | 2015-08-19 | Mitsubishi Electric Corporation | Elevator system, elevator control device and destination floor reception terminal device |
JP5870750B2 (ja) * | 2012-02-23 | 2016-03-01 | フジテック株式会社 | エレベータの運行システムおよび運行方法 |
CN104220353A (zh) * | 2012-04-03 | 2014-12-17 | 奥的斯电梯公司 | 使用双通信信道的电梯系统 |
CN103935851B (zh) * | 2014-03-12 | 2016-01-20 | 深圳市海浦蒙特科技有限公司 | 电梯群控系统 |
CN107074483B (zh) * | 2014-10-01 | 2020-10-13 | 通力股份公司 | 电梯布置、方法以及计算机程序产品 |
EP3336029B1 (en) * | 2016-12-14 | 2020-04-15 | Kone Corporation | Remote configuration of elevators, escalators and automatic doors |
WO2020183514A1 (ja) * | 2019-03-08 | 2020-09-17 | 三菱電機株式会社 | エレベーター群管理システム |
JP2021130534A (ja) * | 2020-02-19 | 2021-09-09 | 株式会社日立製作所 | エレベーター制御装置及びエレベーター制御方法 |
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ATE86939T1 (de) * | 1986-04-03 | 1993-04-15 | Otis Elevator Co | Zweirichtungsringverbindungssystem fuer aufzugsgruppensteuerung. |
JPH0755770B2 (ja) * | 1986-09-30 | 1995-06-14 | 株式会社東芝 | エレベ−タシステムの情報伝送制御方法 |
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FI111929B (fi) * | 1997-01-23 | 2003-10-15 | Kone Corp | Hissiryhmän ohjaus |
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JP4476413B2 (ja) * | 2000-02-21 | 2010-06-09 | 三菱電機株式会社 | エレベーター制御システム用通信装置 |
KR100429719B1 (ko) * | 2000-03-30 | 2004-05-03 | 미쓰비시덴키 가부시키가이샤 | 엘리베이터의 통신제어장치 및 통신제어방법 |
JP4803865B2 (ja) | 2000-05-29 | 2011-10-26 | 東芝エレベータ株式会社 | 群管理エレベータの制御装置 |
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2000
- 2000-05-29 JP JP2000158313A patent/JP4803865B2/ja not_active Expired - Lifetime
-
2001
- 2001-05-29 MY MYPI20012539A patent/MY128869A/en unknown
- 2001-05-29 US US10/048,248 patent/US6708801B2/en not_active Expired - Fee Related
- 2001-05-29 CN CNB018014895A patent/CN1201992C/zh not_active Expired - Lifetime
- 2001-05-29 WO PCT/JP2001/004502 patent/WO2001092139A1/ja active IP Right Grant
- 2001-05-29 KR KR10-2002-7001154A patent/KR100450457B1/ko not_active IP Right Cessation
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JPS58157683A (ja) * | 1982-03-15 | 1983-09-19 | 株式会社東芝 | 群管理エレベ−タの乗場報知方法 |
JPH0455272A (ja) * | 1990-06-21 | 1992-02-21 | Mitsubishi Electric Corp | エレベータの群管理制御装置 |
JPH05147837A (ja) * | 1991-11-29 | 1993-06-15 | Mitsubishi Electric Corp | エレベータの群管理装置 |
US5808247A (en) * | 1995-11-30 | 1998-09-15 | Otis Elevator Company | Schedule windows for an elevator dispatcher |
JPH09208145A (ja) * | 1996-01-30 | 1997-08-12 | Lg Ind Syst Co Ltd | エレベータの群管理制御装置及びその方法 |
WO1998018708A1 (en) * | 1996-10-29 | 1998-05-07 | Mitsubishi Denki Kabushiki Kaisha | Control device for elevators |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6708801B2 (en) | 2000-05-29 | 2004-03-23 | Toshiba Elevator Kabushiki Kaisha | Group controlled elevator control system for controlling a plurality of elevators |
US8746412B2 (en) | 2008-12-19 | 2014-06-10 | Otis Elevator Company | Elevator door frame with electronics housing |
Also Published As
Publication number | Publication date |
---|---|
KR20020021164A (ko) | 2002-03-18 |
JP4803865B2 (ja) | 2011-10-26 |
US20020112923A1 (en) | 2002-08-22 |
MY128869A (en) | 2007-02-28 |
JP2001335249A (ja) | 2001-12-04 |
KR100450457B1 (ko) | 2004-10-01 |
CN1380872A (zh) | 2002-11-20 |
CN1201992C (zh) | 2005-05-18 |
US6708801B2 (en) | 2004-03-23 |
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