Patent ID: 8761443

Claim:
An automatic record detection device for stop arm violation event, comprising: a plurality of image fetching units, each of them is used to fetch external video signals; at least an analog-to-digital converter, connected electrically to said image fetching unit, to process said external video signal into digital data; at least a processor unit, connected electrically to said analog-to-digital converter to receive said digital data, and it detects said dynamic images of said digital data based on a set sensitivity value, when said set sensitivity value fulfills a set condition, it determines, triggers, and records a violation event; at least a storage unit, connected electrically to said processor unit, so that said processor unit reads or writes said digital data or said violation event from/to said storage unit; and at least an input unit, connected electrically to said processor unit, to send an activation signal to said processor unit, so that upon receiving said activation signal, said processor unit detects said dynamic image, to determine said violation event.