WLAN INTERFACE WITH BEAGLEBONE BLACK

An embedded system is a computer system designed for specific control functions within a larger system, often with real-time computing constraints But when networking technology is combined with it, the scope of embedded systems would be further more. Here wlan interface with beaglebone black is presented. That can be used for industrial monitoring system. In h/w design beaglebone black, netgear wna 1100 wlan adepter is used. Sensors are interfaced with beaglebone black. Parameters like ldr, temperature, humidity, gas are measured and transmitted to PC through tcp/ip socket programing. The received values in PC is real time values that are coming from beaglebone black. So by giving aIP address to both server and client can sensor’s data can transmite through beaglebone black to pc. In industry single ARM board acts as data acquisition and control system and as bone script a web server also, so the system is less compact with less complexity.