JPS5680036A - Warning display device by voice in camera - Google Patents
Warning display device by voice in cameraInfo
- Publication number
- JPS5680036A JPS5680036A JP15721379A JP15721379A JPS5680036A JP S5680036 A JPS5680036 A JP S5680036A JP 15721379 A JP15721379 A JP 15721379A JP 15721379 A JP15721379 A JP 15721379A JP S5680036 A JPS5680036 A JP S5680036A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- signal
- information
- outputting
- voice
- 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 prevent unnecessary warnings to be heard by selecting the state to be warned according to photographing modes and outputting the signal necessary or useful for that photographing mede from the detected signal.
CONSTITUTION: The information from a photometric circuit 10, a filter sensitivity inputting circuit 11, a shutter speed inputting circuit 12 and an aperture value inputting circuit 13 as well as mode information are inputted to an arithmetic circuit 1, and according to the mode information, exposure time Tv and aperture value Av are operated in compliance with predetermined programs. The exposure control value corresponding to the respective modes is then inputted to a signal outputting circuit 2. When the circuit 2 detects the state to be warned based on this information and sends the same to a decoder 3, the decoder 3 converts this to the signal of 4 bits and sends the signal to a voice signal outputting circuit 4 which in turn makes the voice signal of the words of the assigned warning phrases and has warning sounds emitted from a speaker SP.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15721379A JPS5680036A (en) | 1979-12-03 | 1979-12-03 | Warning display device by voice in camera |
US06/212,152 US4346978A (en) | 1979-12-03 | 1980-12-02 | Operating aid arrangement for cameras |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15721379A JPS5680036A (en) | 1979-12-03 | 1979-12-03 | Warning display device by voice in camera |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5680036A true JPS5680036A (en) | 1981-07-01 |
Family
ID=15644676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15721379A Pending JPS5680036A (en) | 1979-12-03 | 1979-12-03 | Warning display device by voice in camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5680036A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7884851B2 (en) | 2004-09-29 | 2011-02-08 | New York University | Audio and visual system and method for providing audio and visual information using such system |
-
1979
- 1979-12-03 JP JP15721379A patent/JPS5680036A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7884851B2 (en) | 2004-09-29 | 2011-02-08 | New York University | Audio and visual system and method for providing audio and visual information using such system |
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