近几年，城市公交站牌上，你可以看到每辆公交据公交站的距离以及所需时间。 上述场景是物联网的一个应用。互联网经过了人与物(人与信息，如搜索引擎)、人与人(社交网络)的快速发展之后，从技术积累到用户...
In recent years, the city is the bus stop, you can see every bus according to the bus station distance and the time required. The above scenario is a application of Internet of things. Internet after people and things (people and information, such as search engine), the rapid development of the people (social networks), from the technical accumulation to the user...
