还有一些人尝试通过软件对准摄像头或者增强灯光提高机器人的夜航能力。
Others have experimented with adding software for aiming the camera or enhancements like better lights for patrolling at night.
它们展示了被茂盛的丛林环绕的茅屋，屋外的土著们用弓箭对准了摄像头。
They show tribe members outside thatched huts, surrounded by the dense jungle, pointing bows and arrows up at the camera.
当我发现一个条形码时，我将我的手机摄像头对准这个条形码，保持几秒，之后，谷歌Shopper就会自动扫描，然后寻找精确的结果。
Where I found a bar code, I simply pointed the phone's camera at it, held still for a moment and Google Shop automatically scanned it and found the exact right results.
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