近期在荷兰鹿特丹举行的M2M交流大会上，葡萄牙科技公司Living Plan IT展示了高智能化的“城市操作系统”。据悉，“城市操作系统”是第一个能够应对和管理城市500亿个设备所产生的庞大数据的智能系统。其操作原理类似苹果公司产品的操作系统，是一个可以迅速安装和运行各种应用程序的公共平台。

The 'smart' city will be run on the Urban Operating System, which will control everything from water and electricity to traffic lights.
When the cities of the future are portrayed¹ on the big screen they usually present dystopian（反面乌托邦的鼓吹者） visions of urban decay.

But a city-building project underway in northern Portugal is out to overturn（推翻，倾覆） those concepts with a super-functional 'smart city' where the entire metropolis²（大都市） is run by one big computer system.

Imagine if a building could not only sense a fire, but use its lighting³ system to show residents a safe escape route and then interact with the traffic light grid⁴ to ensure fire engines have easier access as other traffic is directed away.

That is the reality of the Urban Operating System, which has been unveiled at the Machine-2-Machine conference in Rotterdam, Holland, by Portuguese⁵ technology company Living Plan IT.

The Urban OS will not be dissimilar to the type of OS that runs on Apple products - a common platform that enables new apps to be built and deployed⁶ quickly.

It is not for nothing that Steve Lewis, CEO of Living Plan IT, refers to this it as the iPhone model.

Via a system called PlaceApps, it will even allow for apps to be created and integrated into the larger system in order to control buildings, lighting or other facets⁷（刻面） of urban management.

It's hoped that eventually even our smartphones could interact with the Urban OS to operate household appliances and energy systems.

This can be done, the company says, while ensuring people’s security and privacy is protected.

Urban OS is to be tested in earnest as a management system for in PlanIT Valley, a futuristic new city which is already under construction in Paredes near Porto, Northern Portugal, in partnership⁸ with technology giants Cisco and Microsoft.

While there have already been many ideas for how 'smart cities' could look, the Urban OS is the first time anyone has produced a system capable of handling and managing the enormous volume of data that would be produced by an entire city - 50billion devices interacting.

But rather than being a prohibitively expensive project, full of cutting-edge technology, PlanIT Valley is designed to be a low cost innovation, making savings⁹ in both its construction and subsequent operation.

Living Plan IT expects to save 30-40 per cent on traditional building costs and construct buildings 30-50 per cent faster and to a much higher quality.

This will also lead to significant savings in operation costs for the buildings based on the use of new materials and designs.

To help run the Urban OS there will be around one million high-tech¹⁰ sensors¹¹ throughout the city - one every square foot - that have been designed by McLaren Electronic Systems, modeled on their Formula 1 race car technology.

The various innovations from the project are sure to be examined closely by developers worldwide who are tasked with urban regeneration programmes.

Living Plan IT, which was recently selected by the World Economic Forum¹² as one of its Technology Pioneers of 2012, expects the first residents to move into PlanIT Valley around the middle of next year.

It may be the case that the most exciting insights from PlanIT Valley will not be about how we build new cities, but how we make old ones fit for the 21st century.