Remote control using telephone / Azlinawati Mohd. Husain and Norhafiza Mohd Zaid
Here is a teleremote circuit which enables switching ‘on’ and ‘off of appliances through telephone lines. It can be used to switch appliances from any distance, overcoming the limited range of infrared and radio remote controls. The circuit described here can be used to switch up to nine appliances...
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| Main Authors: | , |
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| Format: | Student Project |
| Language: | en |
| Published: |
2003
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| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/48341/1/48341.pdf https://ir.uitm.edu.my/id/eprint/48341/ |
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| _version_ | 1833068636336553984 |
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| author | Mohd. Husain, Azlinawati Mohd Zaid, Norhafiza |
| author_facet | Mohd. Husain, Azlinawati Mohd Zaid, Norhafiza |
| author_sort | Mohd. Husain, Azlinawati |
| building | Tun Abdul Razak Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknologi Mara |
| content_source | UiTM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Here is a teleremote circuit which enables switching ‘on’ and ‘off of appliances through telephone lines. It can be used to switch appliances from any distance, overcoming the limited range of infrared and radio remote controls. The circuit described here can be used to switch up to nine appliances (corresponding to the digits 1 through 9 of the telephone key-pad).
For our project we are advised by our supervisor to make the circuit to switch to 3 appliances. The DTMF signals on telephone instrument are used as control signals. The digit ‘0’ in DTMF mode is used to toggle between the appliance mode and normal telephone operation mode. Thus the telephone can be used to switch on or switch off the appliances also while being used for normal conversation. |
| format | Student Project |
| id | my.uitm.ir-48341 |
| institution | Universiti Teknologi Mara |
| language | en |
| publishDate | 2003 |
| record_format | eprints |
| spelling | my.uitm.ir-483412021-06-30T09:58:15Z https://ir.uitm.edu.my/id/eprint/48341/ Remote control using telephone / Azlinawati Mohd. Husain and Norhafiza Mohd Zaid Mohd. Husain, Azlinawati Mohd Zaid, Norhafiza Electronics Apparatus and materials Antennas Semiconductors Detectors. Sensors. Sensor networks Here is a teleremote circuit which enables switching ‘on’ and ‘off of appliances through telephone lines. It can be used to switch appliances from any distance, overcoming the limited range of infrared and radio remote controls. The circuit described here can be used to switch up to nine appliances (corresponding to the digits 1 through 9 of the telephone key-pad). For our project we are advised by our supervisor to make the circuit to switch to 3 appliances. The DTMF signals on telephone instrument are used as control signals. The digit ‘0’ in DTMF mode is used to toggle between the appliance mode and normal telephone operation mode. Thus the telephone can be used to switch on or switch off the appliances also while being used for normal conversation. 2003 Student Project NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/48341/1/48341.pdf Remote control using telephone / Azlinawati Mohd. Husain and Norhafiza Mohd Zaid. (2003) [Student Project] (Unpublished) |
| spellingShingle | Electronics Apparatus and materials Antennas Semiconductors Detectors. Sensors. Sensor networks Mohd. Husain, Azlinawati Mohd Zaid, Norhafiza Remote control using telephone / Azlinawati Mohd. Husain and Norhafiza Mohd Zaid |
| title | Remote control using telephone / Azlinawati Mohd. Husain and Norhafiza Mohd Zaid |
| title_full | Remote control using telephone / Azlinawati Mohd. Husain and Norhafiza Mohd Zaid |
| title_fullStr | Remote control using telephone / Azlinawati Mohd. Husain and Norhafiza Mohd Zaid |
| title_full_unstemmed | Remote control using telephone / Azlinawati Mohd. Husain and Norhafiza Mohd Zaid |
| title_short | Remote control using telephone / Azlinawati Mohd. Husain and Norhafiza Mohd Zaid |
| title_sort | remote control using telephone / azlinawati mohd. husain and norhafiza mohd zaid |
| topic | Electronics Apparatus and materials Antennas Semiconductors Detectors. Sensors. Sensor networks |
| url | https://ir.uitm.edu.my/id/eprint/48341/1/48341.pdf https://ir.uitm.edu.my/id/eprint/48341/ |
| url_provider | http://ir.uitm.edu.my/ |