Once upon a time, the "satellite pot" was a necessary condition for many family TV programs, and from the eighties of the last century to the early twenty-first century, the "satellite pot" was almost every family, and the reason why the device was so popular was also because it was relatively low and could meet the needs of most families' daily TV programs.
However, in recent years, many countries have begun to ban the use of "satellite pots" by the people, and China is also one of them. So, what kind of secret is hidden behind the "satellite pot"?What is the reason for its strict prohibition?
Before the advent of the "satellite pot", the main receiver of the TV signal was the antenna, but because the antenna has a very limited acceptance range, and the raw material of the antenna is generally aluminum, it is very easy to be damaged in bad weather such as strong winds and lightning.
In addition,Limited by the signal acceptance range,The TV signal received by the antenna is also relatively limited,In the process of daily watching TV,We will often encounter no signal or blurred screen。
But unlike antennas, the "satellite pot" can bring you an excellent ** experience. According to relevant information, the working principle of the "satellite pot" is similar to that of radar, which is to find satellite signals through reception, and then transmit the signal to the feed point through the pot surface, and after secondary processing, send it to the satellite receiver, and finally convert it into a TV image through information decoding.
It can be seen that as long as the reflective surface of the "satellite pot" can absorb enough satellite signals, the effect and quantity of the converted images can also reach a higher standard.
At that time, the reason why the "satellite pot" would be popular all over the country was also due to the influence of cable data transmission technology. During that period, China's relevant departments worked hard to promote cable data dissemination technology, but due to China's vast territory and large population, it was difficult to meet everyone's needs at the speed of promotion of new technologies.
Not only that,Compared with cable data transmission technology,"Satellite pot"** is relatively cheap,And there is no need to renew it regularly,In this way,"Satellite pot"It has become the primary choice for people to watch TV,When people install the TV,It will also be installed in the first time"Satellite pot",In order to see TV programs as soon as possible。
The reason why such a convenient "satellite pot" will become the object of the state's strict prohibition of private use is also because of the following reasons.
First of all, the function of the "satellite pot" is far more than just receiving TV signals, because the means of receiving signals of the device belong to the world, and can be directly connected to the satellite, and receive hundreds of satellite signals, and such a fast and direct contact, it is difficult to be intercepted by the national regulatory authorities, which also means that some people with ulterior motives will use the "satellite pot" to make illegal messages.
In addition, due to the excessive amount of content received by the "satellite pot", in addition to China's TV programs, users are also likely to receive foreign TV signals. For different countries, the grading system for film and television works is different, so after receiving foreign TV content, everyone is likely to see some compliant content that has not been reviewed by the relevant departments of China, and it is also likely to have a negative impact on the physical and mental health of individuals.
If such content that does not conform to China's values and national conditions is excessively disseminated and used by people with ulterior motives, it is also very likely to affect China's stable development and cause irreparable negative damage to the people's ideology.
In addition to the above two reasons, the protection of intellectual property rights is also an important reason for prohibiting the use of "satellite pots" by the people. Pirated CDs have always been circulating in certain secondary markets, and the spread of such pirated resources is also a heavy blow to the country's cultural development.
After all, the flood of pirated resources will lead to the collapse of the confidence of cultural creators, and in the long run, the creative motivation of cultural creators will become smaller and smaller, and for the cultural inheritance of a nation and a country, this is also the most undesirable result.
With the ban on the use of "satellite pots", the protection of intellectual property rights by the state can be effectively promoted, which is also beneficial to the development of China's cultural industry in the future.
From the perspective of weather, for some coastal areas, if a typhoon comes, the excessive conductive effect of the "satellite pot" is likely to pose a threat to the safety of everyone's life and property.
Finally, since the founding of New China, there have been many spies sent by foreign forces lurking in China, and if the use of "satellite pots" is not banned, then these spies are also very likely to use them as a way to transmit intelligence to foreign organizations, and in this way, China's security will also be greatly threatened. After all, if every household uses a "satellite pot", even if the relevant departments want to find out where the spy is, it is difficult to imagine the amount of work.
Nowadays, with the continuous improvement of the level of social development, people's quality of life is getting better and better, and the base station coverage of various telecom operators can also ensure that most areas can use network TV.
From the rise and decline of the "satellite pot", it can be seen that for the development of human society, it is precisely because of the emergence of a large number of new technologies that we can realize our own shortcomings and continue to move forward, so as to live a better life.
Perhaps a few decades ago, no one could have imagined that today's Chinese people would be able to live a life with a TV at home, which shows that for any country, the construction and development of technology is very important. I believe that in the days to come, the Chinese people will continue to work hard to bring the level of construction of new China to a higher level.