久久做人人做人人综合_无码毛片aaa在线_精品国产三级AV无码_91麻豆精品一区二区三区

Traffic Guidance System Maintenance Project

Release time:2017-07-18 14:42:10    Hits:2585
Article source: Shenzhen RONGHENG Industry Group Co., Ltd.

The project covers the construction of the traffic guidance system of the city of Shenzhen in the year of 2015, including but not limited to a trunk line to induce the central system, a set of parking-induced central system, 74 trunk lines to lead the front-end equipment, 73 sets of parking-induced front-end equipment, 74 sets of trunk-induced screen, 73 sets of parking-induced release of the daily maintenance and emergency tasks, aging equipment update tasks, the central system upgrade tasks.

      Contract total cost of 344.59 million yuan.

WeChat

Scan QR code
WeChat

Confirm