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| Acadêmico(a): André Vinicius Bampi |
| Título: Protótipo de interfone wireless com áudio e vídeo |
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| Abstract: |
| This work shows the development of a prototype of a wireless video intercom. The goal is to implement a home automation solution using a general-purpose minicomputer and free software. The prototype consists of hardware based on the Raspberry Pi mini-computer and peripherals for the intercom functions, a hardware based on the same minicomputer for the control of external equipment as electronic gates and a set of software that implements these functionalities. Some of the functionalities implemented are: video calls with or without video between the intercoms, routing of unanswered calls to ordinary telephones, control of external equipment during calls, call history and intercom blocking. For the implementation of these functionalities, three applications were developed: the administration application, which is used for the registers, configurations and queries, the application of intercom and the application of control of actions, which are to control external equipment. The intercom system uses the client-server model, making calls between the intercoms through a server that uses Voice Over IP (VoIP) technologies. Finally, the results obtained through the tests performed showed that the work developed has achieved its objectives. |
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