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Four-Faith Gprs Modem for LED Display Application in city transportation

Design for Industrial Application

1. High-powered industrial cellular module

2. High-powered industrial 32 bits CPU

3. Support low-consumption mode, including sleep mode, scheduled online/offline mode, scheduled power-on/power-off mode(optional)

4. Housing: iron, providing IP30 protection.

5. Power range: DC 5~35V

Stability and Reliability

1. Support hardware and software WDT

2. Support auto recovery mechanism, including online detect, auto redial when offline to make it always online

3. RS232/RS485/RS422 port: 15KV ESD protection

4. SIM/UIM port: 15KV ESD protection

5. Power port: reverse-voltage and overvoltage protection

6. Antenna port: lightning protection(optional)

Standard and Convenience

1. Support standard RS232 and RS485(or RS422) port that can connect to serial devices directly

2. Support intellectual mode, enter into communication state automatically when powered

3. Provide management software for remote management

4. Support several work modes

5. Convenient configuration and maintenance interface

High-performance

1. Support TCP server and support multi TCP client connection(optional)

2. Support double data centers, one main and another backup

3. Support multi data centers and it can support 5 data centers at the same time

4. Support multi online trigger ways, including SMS, ring and data. Support link disconnection when timeout

5. Support dynamic domain name(DDNS) and IP access to data center

6. Design with standard TCP/IP protocol stack

7. Support APN/VPDN

A system integrator in Bulgaria purchase 700pcs Gprs modem F2103 for LED control application in city transportation.

It shows the number and the type of the vehicle, the scrolling text is the first and last stop of the vehicle and the last number shows how many minutes are left until the arrival of the vehicle.

The numbers shows how many minutes are left until the arrival of the vehicle.

There will be a gprs modem F2103 in every vehicle, and it will report the information of the vehicle to the center server in real time, the center server will change such information to the time data (when will the vehicle arrives at the stop) and sent the data to the display via another gprs modem F2103.

There is also a speaker connecting to the LED display. In this way, the time when will the vehicle arrive at the stop will be display on the LED, and broadcast at the same time.

Details

  • Xiamen Four-Faith Communication Technology