摘要
根据相关规定，一定身高以下的儿童出行可以免费搭乘城市公共交通设施。在自动检票闸机上利用光电开关探测技术和通行逻辑算法，可以通过识别乘客身高来区分成人和儿童，实现儿童免费搭乘地铁的需求。
According to the relevant regulations,the children under the certain height are entitled to take the public mass transit facilities for free.By means of the detection technology of photoelectrical sensors and passage logical algorithm,the children could be free transit the AFC（Automatic Fare Col ection）gate with the help of the height detection system to recognition the children and adults.
出处
《电子世界》
2014年第21期36-36,共1页
Electronics World
