JPS5217868A - Boarding ratio detector - Google Patents
Boarding ratio detectorInfo
- Publication number
- JPS5217868A JPS5217868A JP9386375A JP9386375A JPS5217868A JP S5217868 A JPS5217868 A JP S5217868A JP 9386375 A JP9386375 A JP 9386375A JP 9386375 A JP9386375 A JP 9386375A JP S5217868 A JPS5217868 A JP S5217868A
- Authority
- JP
- Japan
- Prior art keywords
- ratio detector
- boarding ratio
- boarding
- passengers
- detector
- 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
Abstract
PURPOSE: To detect automatically and exactly the boarding ratio of passengers by furnishing a device sensing passengers and detecting always to number of them.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9386375A JPS5217868A (en) | 1975-07-31 | 1975-07-31 | Boarding ratio detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9386375A JPS5217868A (en) | 1975-07-31 | 1975-07-31 | Boarding ratio detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5217868A true JPS5217868A (en) | 1977-02-10 |
Family
ID=14094268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9386375A Pending JPS5217868A (en) | 1975-07-31 | 1975-07-31 | Boarding ratio detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5217868A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61117682A (en) * | 1984-11-14 | 1986-06-05 | Toshiba Corp | Measuring device of number of persons getting in and off elevator |
-
1975
- 1975-07-31 JP JP9386375A patent/JPS5217868A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61117682A (en) * | 1984-11-14 | 1986-06-05 | Toshiba Corp | Measuring device of number of persons getting in and off elevator |
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