This idea can be further expanded by enabling citizens to become sensors, especially in the early stages of a smarter city, as hardware sensors may be less prevalent.

这个概念可以进一步扩大，要把市民变成传感器，特别是在实现智慧的城市的早期，因为这个时候硬件传感器还未广泛使用。

youdao

This idea can be further expanded by enabling citizens to become sensors, especially in the early stages of a smarter city, as hardware sensors may be less prevalent.

这个概念可以进一步扩大，要把市民变成传感器，特别是在实现智慧的城市的早期，因为这个时候硬件传感器还未广泛使用。

youdao