Patent ID: 9354840
Filing Date: 2016-05-31
CPC Classification: G06F,G09G

Claim Text:
1. An automatic detection method of an arrangement of a video wall including a plurality of monitors, the automatic detection method comprising: sequentially outputting, by a control computer for controlling the plurality of monitors, a plurality of first signals, each of the plurality of first signals respectively corresponding to one of the plurality of monitors and comprising identification information of the one of the plurality of monitors; in response to each of the plurality of first signals, sequentially output by the control computer: a first monitor that corresponds to the identification information, sending a second signal, wherein the second signal is a response signal and is different from the plurality of first signals; in response to receiving the second signal, at least one second monitor that does not correspond to the identification information, sending to the control computer a third signal indicating a received direction of the response signal, wherein the third signal is a detecting signal and is different from the plurality of first signals and the second signal; and receiving, by the control computer, the third signal, such that, for each of the plurality of first signals sequentially output, the control computer receives at least one third signal; and the control computer determining an arrangement of the plurality of monitors according to the received third signals.