公共部门也可以促进这些项目采用开放的平台和标准，从而推动其在全球城市的应用（巴塞罗那的“城市协议”计划在这方面迈出了重要的一步 ） 。
The public sector can also promote the use of open platforms and standards in such projects, which would speed up adoption in cities worldwide (Barcelona’s “city protocol” initiative is a step in this direction).