Tunnel – Software de emulación de puertos serie: VSPE
Guía breve del software de emulación de puertos serie Introducción: Uno de los software más usados en la actualidad para emular puertos series es el VSPE. VSPE es un software gratuito para sistemas operativos Windows de 32 bits y de pago para plataformas 64 bits. Un software de emulación de puertos serie a TCP/IP debe […]
I/O Description: MTX-IoT [3-S-N-N] / MTX-IoT [4-S-N-N]
Description of I/O interfaces: DB15 expansion connection: 3 digital inputs (2 of them pulse counters), 2 digital outputs and 2 A/D conversors (0-50V in tension mode, 0-20mA in current mode) Serial interfaces: 1x RS232 (DB9), 1x RS232 (DB15) or 1x RS485 (configurable with switches) MTX-Tunnel software uses inputs/outputs the following way: GPIO LOCATION PIN I/O […]
Tunnel – Conexión de MTX-Tunnel con Plataforma/Broker MQTT.
Detalles del escenario: Disponemos de un PLC Modbus RTU. Este PLC dispone en su memoria interna de una serie de variables/registros (por ejemplo, una temperatura y 3 contadores, …) las cuales deben leerse y enviarse periódicamente a un servidor web Por ello el módem MTX debe interrogar periódicamente, cada minuto, por un puerto serie, al […]
Tunnel – Configuración del MTX-Tunnel desde un servidor PHP, ASP…
Detalles del escenario: Se dispone de 1000 dispositivos con puerto RS232 (115200,8,N,1 y control flujo HW) los cuales se necesitan monitorizar desde un puesto de Control Central vía GPRS, para ello se utilizarán MTX-Tunnel, para que actúen como un túnel transparente 4G-Serie Se debe poder acceder a los dispositivos RS232 en cualquier momento, por lo […]
Tunnel – Conexión de MTX-Tunnel con Plataforma de Control mediante Socket TCP dedicado.
Detalles del escenario: Disponemos de un PLC Modbus RTU. Este PLC dispone en su memoria interna de una serie de variables/registros (por ejemplo, una temperatura y 3 contadores, …) las cuales deben leerse y enviarse periódicamente a un servidor web Por ello el módem MTX debe interrogar periódicamente, cada minuto, por un puerto serie, al […]
Tunnel – Online payments for vending machine using Bitcoin from cell phones
Scenario details: We have a vending machine for soft drink cans. Currently, the machine uses coins as payment, and depending on the amount inserted, the machine dispenses the corresponding drink We want to incorporate an online payment system using mobile phones. For this we use Bitcoin Each time a deposit is made to the Bitcoin address […]
Tunnel – Instantaneous online payments using Bitcoin to temporarily activate relays. Activation of automatic car wash
Scenario details: We have a car wash system that works using coins. Currently, the pressure wash system is activated for 2 minutes by a relay each time a coin (1€) is inserted We want to include an online payment system that works using mobile phones which activates the relay that iniciates the pressure wash system, as well […]
Tunnel – 3G gateway “Bluetooth Client” to access devices with “Bluetooth Server” 2.0 connectivity
Scenario details: There’s a Bluetooth 2.0 device configured with a SPP profile (Serial Port Profile) in server mode. Right now, we have a worker who needs to go there with a Bluetooth pone to be able to read the device We need to reduce worker transportation to reduce costs, so we want to install a 3G modem with […]
Tunnel – Access to the reading RS232 port of a vending machine via 3G and Bluetooth Low Energy (BLE)
Scenario details: We need to access the vending machine RS232 port remotely from the company’s central offices. We will use a SIM card with a fixed IP address and the modem must be always online waiting for connections in the TCP 20010 port We need to give access to several maintenance people to the same RS232 port […]
Tunnel – Reading of analog and digital inputs and switching of relays from an Android app via Bluetooth and GPRS/3G
Scenario details: An app for Android telephones that allows for the automatic control of a loft is designed. We need to know the status of three windows (open/closed) as well as the status of the entrance door (open/closed). In a similar way, we wish to monitor the temperature at any time. Via 4 relays, we want to be […]