JPS6422779A - Platform display unit for group control elevator - Google Patents
Platform display unit for group control elevatorInfo
- Publication number
- JPS6422779A JPS6422779A JP62178294A JP17829487A JPS6422779A JP S6422779 A JPS6422779 A JP S6422779A JP 62178294 A JP62178294 A JP 62178294A JP 17829487 A JP17829487 A JP 17829487A JP S6422779 A JPS6422779 A JP S6422779A
- Authority
- JP
- Japan
- Prior art keywords
- gate
- becomes
- output
- allotted
- car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Elevator Control (AREA)
Abstract
PURPOSE: To kindly guide waiting users even if there is indication of an allotted car behind them by turning OFF a direction indication lamp when the allotted car is located on the opposite side and lighting opposite indication lamps on both sides of an operated landing button. CONSTITUTION: When the up-button of a landing button 13 is pressed and the car G of a 7th elevator is allotted to this landing call, since an allotment signal 29aG becomes H and the output of an OR gate 32C becomes H, the output of an AND gate 38C becomes L. Accordingly, the output of an AND gate 36C becomes L, and an upward indication lamp 21C is turned OFF. At this time, since the output of a NOR gate 30C is H, the output of an AND gate 33C becomes H. Since a landing call registration signal 13a is H, the output of an AND gate 35C becomes H, and the output of an OR gate 31 also becomes H. Thus, the opposite indication lamps 23C and 23D of 3rd and 4th elevators indicate opposite sides, and the location thereof behind the allotted car is informed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62178294A JPS6422779A (en) | 1987-07-17 | 1987-07-17 | Platform display unit for group control elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62178294A JPS6422779A (en) | 1987-07-17 | 1987-07-17 | Platform display unit for group control elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6422779A true JPS6422779A (en) | 1989-01-25 |
Family
ID=16045955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62178294A Pending JPS6422779A (en) | 1987-07-17 | 1987-07-17 | Platform display unit for group control elevator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6422779A (en) |
-
1987
- 1987-07-17 JP JP62178294A patent/JPS6422779A/en active Pending
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