The road to property

With the time entering the second half of 20 19, the issuance of 5G licenses and the support and inclination of relevant policies, the speed of base station construction is further accelerated. 5G is different from 4G and 3G. Because of the frequency band, the number of base stations to be built is more than four times that of the original 4G base stations, so as to achieve more complete signal coverage. However, there are many obstacles on the road to success, but some residents and properties in the community take advantage of the policy tilt and take advantage of it. Why?

It is reported that China Mobile has encountered multiple obstacles when building a 5G base station in Beijing. The RF band of 5G base station can reach up to 4900MHz. Most residents think that such high electromagnetic wave frequency has radiation to human body, and the harm is much higher than that of 2G, 3G and 4G base stations. Therefore, even if operators add 5G antennas to the original 4G base stations, they will be dissatisfied and obstructed by some residents.

In fact, experts have already made detailed tests and comparisons on the radiation problems of 5G base stations. The research shows that even standing at the bottom of the antenna of a 5G base station, the electromagnetic radiation is only 1/30 of that of a microwave oven. What's more, the radiation signal decays with distance, and the farthest signal of a 5G base station is about 500 meters. Moreover, in the actual use process, there are walls and other barriers, and the electromagnetic radiation is far less than the actual test.

It is understandable that residents do not understand the size of 5G radiation and obstruct the construction of base stations. It can be solved by explaining the advantages and disadvantages to residents. What's more, some properties take this opportunity to rob, take large-scale 5G construction as an opportunity to make money, and take the opportunity to ask for high coordination fees, as high as 300,000 yuan. You should know that the average cost of installing a 5G macro station in Beijing is about 500,000, of which the coordination fee is about 65,438+10,000, which includes the land occupation cost and construction cost, but the price of 300,000 really means fishing in troubled waters.

But what they don't know is that 5G will be popularized in the next few years. Building a base station in the community is bound to be the most beneficial to the residents of the community, which will help update communication settings, improve network quality and speed up the network ... If the community is not built because of their obstruction, the residents of the community will eventually suffer. We can't obstruct the construction planning because a few people are so-called "worried about radiation", which will affect the people in the whole community to enjoy the 5G technology.

This incident has also brought a new problem to the construction industry in China. Should base station land be planned at the beginning of construction, and the installation location of small base stations should be reserved? Although the housing property right has been 70 years, in these 70 years, communication may develop for 3-4 generations. It's only 5G now. How to build 6G, 7G and 8G in the future? The latest experts in the field of communication say that the future 6G communication frequency band should be in the range of 300GHz-3000GHz, with higher frequency and greater radiation intensity. So how to solve it?

How do you think to solve the century-old problem of base station entering the community? Welcome to leave a message below to discuss and express your views. Pay attention to the "Naha Science and Technology Museum" so that you can learn the latest anecdotes and information in the science and technology circle without leaving home.