Speech is a unique ability of humans, essential for communication and the dissemination of knowledge. It's the first time we've heard of a talking trash can. So, how does it actually "speak"?

The talking smart bin owes its ability to communicate mainly to a unique practical feature—the infrared overflow alert system. This system employs a pair of infrared light sensors as the detection elements for waste objects. When the waste inside the bin reaches a certain height, it triggers an infrared beam. The bin's level information is then sent to the back-end via SMS through a GPRS module, alerting relevant personnel to clean up promptly. This is how the smart bin "talks."

Due to its ability to "speak," accurately detecting the overflow status of waste bins and promptly notifying staff, the efficiency of waste collection operations has been significantly boosted. This approach effectively tackles common issues like bacterial growth and unpleasant odors caused by waste accumulation. As the environment we are closely connected with becomes cleaner and more hygienic, people's sense of well-being increases as well.

Humanized smart features like this will increasingly appear on smart trash bins. We believe, with the vigorous development of technology, in the future, not only will they "speak," but they can even "listen."