Receive and Display data from a GPRS Terminal Device -- 2

Zrušen Zveřejněno před 7 lety K zaplacení v momentě doručení
Zrušen K zaplacení v momentě doručení

Want a simple one page server app that can receive data from one GPRS connected device.

Device communicates via TCP/IP with Modbus over TCP (Open AT command set ex Wavecom ).

The app should do the following :

a.) Accept connection from the remote device.

b.) Query & display Phone No & IMEI.

c.) Query & display device 4 logged data values with refresh rates as in (d).

d.) User select-able refresh rates by way of radio button -as 10s,1min,5,15,30min.

e.) Accept a heartbeat message, and display a green led on webpage. If the heartbeat does not appear for more than 5 mins after the last query, then turn led color to RED (means device offline).

-Command documentation provided.

-Solution should be highly scale-able (>1M connections).

In your bid briefly mention your proposed architecture and server technology.

Inženýrství HTML Linux PHP Web design

Identifikační číslo projektu: #12031995

O projektu

7 nabídek Projekt na dálku Aktivní před 7 lety