JPS5495438A - Controller for elevators - Google Patents
Controller for elevatorsInfo
- Publication number
- JPS5495438A JPS5495438A JP200778A JP200778A JPS5495438A JP S5495438 A JPS5495438 A JP S5495438A JP 200778 A JP200778 A JP 200778A JP 200778 A JP200778 A JP 200778A JP S5495438 A JPS5495438 A JP S5495438A
- Authority
- JP
- Japan
- Prior art keywords
- waiting time
- adder
- predicted waiting
- circuit
- priority
- 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
- Elevator Control (AREA)
Abstract
PURPOSE: To optionally set and change the degree of priority of a specific floor through a controller which systematically controls a plurality of elevators.
CONSTITUTION: To take preference of the hall call from the specific floor over those from the other floors, a circuit is provided. The circuit gives weight to a predicted waiting time calculated by a predicted waiting time calculator (Fig. shows the case of ascent from the first floor). Said circuit comprises an adder AD1UA4 which receives the predicted waiting time output AN1UA on one input terminal, and a weighting unit WS1U made of a variable resistor Tr connected to a power source Vw. The weighting unit supplies a voltage set according to the degree of priority to the other input terminal of the adder through relay contacts BT, DP, UP, which are closed depending on the traffic needs. The adder generates a signal BN1UA.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP200778A JPS5495438A (en) | 1978-01-13 | 1978-01-13 | Controller for elevators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP200778A JPS5495438A (en) | 1978-01-13 | 1978-01-13 | Controller for elevators |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5495438A true JPS5495438A (en) | 1979-07-27 |
Family
ID=11517325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP200778A Pending JPS5495438A (en) | 1978-01-13 | 1978-01-13 | Controller for elevators |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5495438A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55101566A (en) * | 1979-01-25 | 1980-08-02 | Mitsubishi Electric Corp | Elevator group controller |
JPS55115566A (en) * | 1979-02-28 | 1980-09-05 | Tokyo Shibaura Electric Co | Method of group controlling elevator |
JPS5931269A (en) * | 1982-08-11 | 1984-02-20 | 株式会社日立製作所 | Controller for elevator |
JPH06156894A (en) * | 1993-08-30 | 1994-06-03 | Hitachi Ltd | Group control controller for elevator |
-
1978
- 1978-01-13 JP JP200778A patent/JPS5495438A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55101566A (en) * | 1979-01-25 | 1980-08-02 | Mitsubishi Electric Corp | Elevator group controller |
JPS55115566A (en) * | 1979-02-28 | 1980-09-05 | Tokyo Shibaura Electric Co | Method of group controlling elevator |
JPS5931269A (en) * | 1982-08-11 | 1984-02-20 | 株式会社日立製作所 | Controller for elevator |
JPH06156894A (en) * | 1993-08-30 | 1994-06-03 | Hitachi Ltd | Group control controller for elevator |
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