The Zhangmiao Street in Baoshan District has achieved full coverage of communication signals for underground motor garages in residential communities in Shanghai | basement signals
There is a communication signal coverage blind spot in the underground mobile garage of residential areas. When residents encounter emergency situations, their phones cannot be connected, ongoing calls are forced to be interrupted, and the underground intelligent charging piles of new energy vehicles cannot be used... These embarrassments are a shortcoming in the digital transformation of cities and also a "difficult and difficult" problem for residents in the digital era.
Since the beginning of this year, Zhangmiao Street in Baoshan District has seized the opportunity of the city's promotion of the "Mobile Communication Network Coverage Project for Underground Garages in Residential Communities". With the support of the District Information Committee, through source sorting, comprehensive consideration, multi-party cooperation, and resolute promotion.
Installation of signal transmission equipment in the basement
According to Zeng Zhiqiang, the director of the Street Construction and Management Center, most of the residential buildings in Zhangmiao area were built earlier. After on-site investigation by the Street Neighborhood Committee and comprehensive feedback from residents, a list of underground motor garages in residential communities under signal coverage has been compiled, including 8 residential community basements built between 2000 and 2005.
Zhujiaxin Garden, Tongtian Business Building, and Longyuan Garden are listed on the list. The three residential communities all belong to the residential area of Tonghe Sancun. Niu Chunxia, the Secretary of the Party Branch of the residential area, said that during the on-site survey and investigation of communication facilities by China Unicom and China Mobile before construction, it was found that before entering the basement or the slope from the ground level to the underground level, the mobile phone signal was already extremely weak, and entering the basement directly showed "no service". "Under the guidance of the street, we convened a joint meeting of the" three carriages "and invited the construction unit to the community to answer questions and clarify doubts with residents' representatives. The residents generally recognized the progress of the actual project."
construction
The Tongtian Business Building and Longyuan Garden have both ground and underground parking spaces, while the Zhujiaxin Garden, which has 138 households, only has underground parking spaces. After the installation of signal transmitters in August, some car owners said, "In the future, parking in the underground garage can be more reassuring, and there is no need to take the elevator to the ground to look for signals." A resident said that the community's underground garage is divided into two floors, with the first floor being a non motorized vehicle parking point. Previously, when installing electric vehicle charging equipment, due to the need for QR code payment, signal coverage has been completed. This time, the underground second floor motorized garage "fills in the missing signal", which is also widely expected.
After six months of hard work, Zhangmiao Street has fully completed the signal coverage of underground motor garages in eight residential areas, including Sitang Building, at the end of August this year, to achieve full coverage of underground motor garages in street residential areas, and to meet the requirements that mobile phones at more than 90% of locations in the underground garage area can talk normally, charging piles, access gates and other sites with mobile Internet applications can scan codes normally.
