Shulou(Shulou.com)11/24 Report--

CTOnews.com, March 20, according to the website of the Ministry of Industry and Information Technology, the General Office of the Ministry of Industry and Information Technology has now issued the Circular on the Operation of the Radio interference complaint reception Center of the Ministry of Industry and Information Technology, set up a radio interference complaint reception center relying on the "12381 Public Service telephone platform", and opened a radio interference complaint hotline on March 20.

According to the Ministry of Industry and Information Technology, radio interference is due to the impact of useless energy generated by some kind of emission, radiation, induction or a combination thereof on the reception of radio communication systems, which is characterized by performance degradation, misunderstanding or omission of information, this consequence can be avoided if such useless energy does not exist. Radio interference is divided into three levels, one is permissible interference, which refers to observable or predictable interference, which conforms to national or international allowable interference values and shared quantitative standards. This kind of interference will not cause harm and is allowed to exist within a certain range. The second is acceptable interference, which means that the interference level is higher than the prescribed allowable interference level, but agreed by two or more competent departments through consultation, and does not harm the interests of other competent departments. Third, harmful interference, which endangers the operation of radio navigation or other safety services, or seriously damages, hinders or repeatedly blocks the interference of radio communication services normally carried out in accordance with regulations. This kind of interference directly affects all aspects of social production and life and must be eliminated.

According to reports, in recent years, with the continuous progress of social informatization, all kinds of radio technologies represented by 5G are widely used in all aspects of social production and life, and the problems follow, the number of radio stations (stations) in use is increasing rapidly. the massive growth of micro-power short-distance radio transmission equipment, coupled with the radio wave radiation of engineering and other non-radio equipment, the phenomenon of radio interference is increasing. The causes are becoming more and more complicated. The expansion of radio interference complaint channels is conducive to rapid response and timely disposal of radio interference, further maintain a good airwave order, and earnestly protect the safe development of aviation, railways, water, and other important industries of the national economy, protect the legitimate interests of the people and the safety of their lives and property.

CTOnews.com learned from the website of the Ministry of Industry and Information Technology that the Radio interference Complaints Center mainly accepts all kinds of radio interference and illegal use of radio frequencies and stations (stations) complained by units and individuals, such as "black broadcasting", "pseudo base stations", illegal setting up and use of UAV radio reaction equipment, signal shielding devices, jammers and other equipment. Complaints about harmful interference caused by legitimate radio services such as civil aviation and public mobile communications. Non-radio interference complaints do not fall within the scope of radio interference complaints, such as electromagnetic radiation pollution, cable network problems, telecommunications caused by non-interference reasons, cable television service quality decline and other non-radio interference complaints.

In addition, the Ministry of Industry and Information Technology points out that the State Radio Administration is responsible for radio management throughout the country, formulates principles and policies for radio management in accordance with its duties, and uniformly manages radio frequencies and radio stations (stations). Responsible for radio monitoring, interference investigation and foreign-related radio management, coordinate and deal with radio management related matters. The radio administrative organs of provinces, autonomous regions and municipalities directly under the Central Government shall be responsible for the radio administration of their respective administrative areas under the leadership of the state radio administrative agencies and the people's governments of provinces, autonomous regions and municipalities directly under the Central Government, one of the important duties is to be responsible for radio monitoring and interference investigation and handling in their respective administrative areas. In dealing with harmful radio interference, China's radio management agencies mainly find and locate radio interference signals by means of radio monitoring technology, and investigate and deal with violations of laws and regulations according to relevant laws and regulations, departmental rules and other documents. dispose of related equipment.

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