The easiest way to test the JACK SLAM positioning system is to purchase a JS-BOX-DEMO. This box, with calibrated camera, computer and battery is ready to use. You can use it handheld and walk around, it will locate you. Or you can temporarily install it on any mobile system (a better way to test it in-situ). The location is transmitted via Wi-Fi and you can see the result immediately on a PC with the supplied software (the result is the map built in real time).