The Mountainous City - Chongqing, also known as the 5D magic city has a complex traffic. The Huangjuewan interchange only has 5 levels above the ground and a total of 15 ramps, which can easily make t
Lately, Hangzhou expressway traffic police worked with Beijing Sinoiov Information Technology Co., Ltd., a road freight big data service provider and invented new tricks to intervene in fatigue drivin (2019-10-25)
The Shanghai Design Week 2019 ( Shanghai Design Week ) will kick off in Shanghai Exhibition Center on August 30. Themed on Starts Again and with an exhibition area of 25,000 m 2 , the design week will (2019-10-24)
In the end of 2018, the BeiDou navigation system starts to provide service for the globe. This global satellite navigation system is independently developed and operated by China and compatible with o (2019-10-24)
It is reported that, after over 20 years hard work, Mei Ganghua, a researcher at Wuhan Institute of Physics and Mathematics, CAS, has led a team to successfully develop a satellite-borne rubidium atom (2019-10-23)
China s domestically-produced satellite navigation system BeiDou is said to have made significant progress on its accuracy.