portada An electronically controlled automated security access gate (en Inglés)

An electronically controlled automated security access gate (en Inglés)

Formato

Libro Físico

Autor

Michael Ngumom Tyowuah

Editorial

LAP Lambert Academic Publishing

Idioma

Inglés

N° páginas

136

Encuadernación

Tapa Blanda

Dimensiones

22.9x15.2x0.8 cm

Peso

0.21 kg.

ISBN13

9786200310439

Categorías

Ingeniería electrónica

An electronically controlled automated security access gate (en Inglés)

Michael Ngumom Tyowuah (Autor) · LAP Lambert Academic Publishing · Tapa Blanda

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Reseña del libro "An electronically controlled automated security access gate (en Inglés)"

The control of access to a property or building that uses a gate is better done using electronic devices. The electronically controlled automated security access gate achieves this by using an RF transmitter-receiver pair. A microcontroller is programmed to decode a given sequence of charaters that is entered on a keypad and command a transmitter module to send out this code as signal at a given radio frequency. Upon reception of this RF signal by the receiver module, another microcontroller activates a driver circuitry to operate the gate by opening or closing it automatically. The codes for the microcontrollers were written in C language and were debugged and compiled using the KEIL Microvision 4 integrated development environment. The resultant Hex files were programmed into the memory of the microcontrollers with the aid of a universal programmer. Software simulation was carried out using the Proteus Virtual System Modelling (VSM) version 7.7. A scaled-down prototype of the system was built and tested, and found working okey. The electronically controlled automated security access gate can be useful in providing security for homes and organizations.