The establishment of the Internet of things in the Yanzi mountain community in Ji'nan, Shandong
the community of Yanzi mountain community in Ji'nan, Shandong (hereinafter referred to as the Yanzi mountain community) is now fully covered by the community wireless network. For the community with more than 60 buildings, a greater good news is waiting for the residents to share: the community is built by the end of the year. The Internet of things connects the community and anything in the family with the Internet through the wireless network.
so far, the base stations and antennas of the Yanzi mountain community wireless network are built on the streets and community neighborhood committees. "The radiation of this antenna is only 1/5 of the mobile phone." Yu Yongfeng, the director of the Yanzi mountain community, said, for example, 10 times as much radiation as the cell phone was used in the home. In contrast, the radiation of the wireless network antenna is really "very small".
although the current application is focused on street office and neighborhood committee daily work, Yu Yongfeng said that after the two layer network in the air and the ground is perfect, the community of things will be built by the end of this year and will be gradually promoted in the community at the appointed time.
Yu Yongfeng further introduced that the community of things will connect any item in the community and home to the Internet through a wireless network for information exchange and communication in order to realize intelligent identification, positioning, tracking, monitoring and management. In the plan of Yongfeng, the electronic barrier is set up in Yanshan primary school in the area of jurisdiction. The parents of the students will do electronic cards. When the children are sent to the school, they can record the information all the way, and cooperate with the existing network monitoring to ensure the safety of the campus. Next, we will try to manage home intelligence, connect the electrical appliances in the home through wireless network, and control the switches of these appliances by remote control. The current digital city management will be further simplified, which is entirely on-site real-time video wireless transmission, which has no traffic cost in the community.
"wireless network full coverage is only a supplement to wired access." Yu Yongfeng said, community building wireless network is mainly for urban management and service. Now the 16 electronic monitoring probes of the Yanzi mountain community have already realized the wireless network transmission, "not to lay the cable, not to be easily destroyed, not to set the centralized monitoring room, with the notebook computer in the community everywhere can be monitored." Speaking, he opened his notebook to enter the password of the network video surveillance, and the clear probe video appeared immediately. In the future, the community will set up 13 network monitoring probes.