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JPS54162357A - Group controller for elevators - Google Patents

Group controller for elevators

Info

Publication number
JPS54162357A
JPS54162357A JP7183778A JP7183778A JPS54162357A JP S54162357 A JPS54162357 A JP S54162357A JP 7183778 A JP7183778 A JP 7183778A JP 7183778 A JP7183778 A JP 7183778A JP S54162357 A JPS54162357 A JP S54162357A
Authority
JP
Japan
Prior art keywords
elevators
floors
numbers
calls
reset
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
Application number
JP7183778A
Other languages
Japanese (ja)
Other versions
JPS6141825B2 (en
Inventor
Osamu Naito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7183778A priority Critical patent/JPS54162357A/en
Publication of JPS54162357A publication Critical patent/JPS54162357A/en
Publication of JPS6141825B2 publication Critical patent/JPS6141825B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Elevator Control (AREA)

Abstract

PURPOSE: To improve the service of elevators, by counting the numbers of elevator calls from all floors, comparing the counted numbers with one another and causing the elevators to wait at floors, from which comparatively many calls are sent, to heighten the probability that calls are sent from these floors after the waiting operation.
CONSTITUTION: When two elevators are run for five floors, the outputs 21aW25a of call detection circuits are applied as numbers of calls to comparators 34W43, which compare the numbers with one another to supply output signals 34aW43a, 34bW43b to AND gates 44W48. The outputs 44aW48a of the AND gates are applied to memories 49W53 and an OR gate 54. Counters except for corresponding ones are reset by the outputs 49aW53a of the memories 49W53. If the counting unit of a call detection circuit is reset by the output 49a, those of the adjacent call detection circuits are also reset by the output 49a. Therefore, the elevators are prevented from waiting at sequential floors.
COPYRIGHT: (C)1979,JPO&Japio
JP7183778A 1978-06-14 1978-06-14 Group controller for elevators Granted JPS54162357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7183778A JPS54162357A (en) 1978-06-14 1978-06-14 Group controller for elevators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7183778A JPS54162357A (en) 1978-06-14 1978-06-14 Group controller for elevators

Publications (2)

Publication Number Publication Date
JPS54162357A true JPS54162357A (en) 1979-12-22
JPS6141825B2 JPS6141825B2 (en) 1986-09-17

Family

ID=13472043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7183778A Granted JPS54162357A (en) 1978-06-14 1978-06-14 Group controller for elevators

Country Status (1)

Country Link
JP (1) JPS54162357A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108671A (en) * 1980-01-25 1981-08-28 Hitachi Ltd Controlling system for group controlling elevator
JPS5762176A (en) * 1980-10-02 1982-04-15 Tokyo Shibaura Electric Co Method of controlling group of elevator
JPS57121569A (en) * 1981-01-16 1982-07-29 Tokyo Shibaura Electric Co Controller for elevator
JPS57199768A (en) * 1981-06-01 1982-12-07 Tokyo Shibaura Electric Co Group control method for elevator
JPS59212370A (en) * 1983-05-16 1984-12-01 株式会社日立製作所 Group controller for elevator
JPH08268577A (en) * 1995-03-30 1996-10-15 Nec Corp Automatic paper feeder

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108671A (en) * 1980-01-25 1981-08-28 Hitachi Ltd Controlling system for group controlling elevator
JPS6251858B2 (en) * 1980-01-25 1987-11-02 Hitachi Ltd
JPS5762176A (en) * 1980-10-02 1982-04-15 Tokyo Shibaura Electric Co Method of controlling group of elevator
JPS6158392B2 (en) * 1980-10-02 1986-12-11 Tokyo Shibaura Electric Co
JPS57121569A (en) * 1981-01-16 1982-07-29 Tokyo Shibaura Electric Co Controller for elevator
JPS57199768A (en) * 1981-06-01 1982-12-07 Tokyo Shibaura Electric Co Group control method for elevator
JPS59212370A (en) * 1983-05-16 1984-12-01 株式会社日立製作所 Group controller for elevator
JPS6324908B2 (en) * 1983-05-16 1988-05-23 Hitachi Seisakusho Kk
JPH08268577A (en) * 1995-03-30 1996-10-15 Nec Corp Automatic paper feeder

Also Published As

Publication number Publication date
JPS6141825B2 (en) 1986-09-17

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