perikon detector

例句：

1. 1. The perikon detector is used to detect the presence of a target object in real-time.
   圆盘探测器用于实时检测目标物体的存在。
2. 2.The perikon detector is an essential component of the security system.
   圆盘探测器是安全系统的一个关键组成部分。
3. 3. The perikon detector can be used to detect and track moving objects in a crowded environment.
   圆盘探测器可用于在拥挤环境中检测和跟踪移动物体。