¿Cómo actualizar la versión de software del intercomunicador de control de acceso en modo POST?

Introducción

    Descripción general

Este artículo presenta dispositivos industriales con una estructura similar a un sistema Windows. El modo POST del dispositivo es similar a la BIOS de un ordenador, mientras que el firmware equivale al sistema operativo. Cuando un sistema informático se daña, se puede reinstalar para recuperarlo. Del mismo modo, si un dispositivo no arranca correctamente, se puede restaurar el sistema actualizándolo en modo POST.

    Modelos compatibles

BHP-SOS12, BHP-SOS16V, i18S, i20S, i30S, i31S, i23S, i32V, i33V, BK-DAB-PA2.

    Materiales necesarios

① Un servidor para la actualización mediante POST. En este caso se requiere un servidor FTP
② Paquete de actualización de software para el flasheo del firmware
③ Herramienta Telnet, como la función Telnet integrada en Windows, Putty o SecureCRT
④ Conecte el dispositivo al switch y el ordenador al mismo switch que el dispositivo. Asegure la comunicación de red entre el ordenador y el dispositivo, tal como se muestra a continuación:
Diagrama de conexión del dispositivo

    Solución

    Configuración del servidor FTP


1. Ejecute wftpd32 en el ordenador y seleccione Seguridad -> Usuario/derechos…
Ejecutar Usuario/derechos en el ordenador

2. Cree un nombre de usuario y contraseña para acceder al servidor FTP:
Crear nombre de usuario y contraseña para el servidor FTP
Interfaz de inicio de sesión de nuevo usuario
3. Almacenamiento de archivos:
Introduzca la ruta de almacenamiento del paquete de actualización en Directorio raíz (Home Directory), seleccione “Restringir al directorio raíz”. Tras completar los ajustes, haga clic en “Hecho”, como se muestra:
Configuración de la ruta de almacenamiento
4. Active la opción de registro para ver el estado de la actualización
Activar opción de registro
[Nota] No cierre el servidor FTP durante la actualización del software en modo POST

    Configuración del ordenador

1. Configuración del PC
Datos de configuración: Dirección IP (I): 192.168.10.99 Máscara de subred (U): 255.255.255.0 Puerta de enlace predeterminada (D): 192.168.10.1
Tomando como ejemplo Windows 10
Configuración del PC en Windows 10
Configuración de la dirección IP en Windows 10
2. Active el servicio Telnet en el ordenador
Abra el Panel de control, haga clic en “Programas y características”-“Activar o desactivar las características de Windows”, y marque “Cliente Telnet
Diagrama de pasos para habilitar el servicio Telnet

Activar o desactivar características de Windows
Actualizar la versión de software en modo POST del teléfono

1. Haga que el teléfono entre en modo POST
Conecte el puerto de red del PC directamente al puerto WAN del intercomunicador o coloque ambos en la misma red local. Luego reinicie el dispositivo. Durante el reinicio, para los modelos BHP-SOS12, BHP-SOS16V, i18S, i20S, i30S, i31S, i23S, i32V e i33V, mantenga pulsadas las teclas “*”+“#” durante 10 segundos para que el terminal entre en modo POST;
Para el PA2, pulse simultáneamente Subir volumen y Bajar volumen durante 10 segundos al reiniciar para acceder al modo POST. En modo POST, la dirección IP predeterminada del dispositivo es: 192.168.10.1
2. Pulse WIN+R  en el ordenador al mismo tiempo para abrir la interfaz de comandos (cmd)
Abrir interfaz cmd
Introducir la dirección IP
3. Introduzca el comando de actualización para iniciar el proceso
Introducir comando de actualización
La información de descarga relacionada también se mostrará en la ventana del servidor FTP:
Ventana del servidor FTP mostrando información de descarga
Ejecute el comando 3 para borrar la configuración y restaurar los valores de fábrica.
Ejecute el comando 4 para reiniciar el dispositivo. La actualización habrá finalizado.

Catálogo
Servicio al cliente Teléfono
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