大公博创 大公博创

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Maintenance Services

Maintenance Services

To improve the overall platform availability,the integrity of core equipment,and to ensure timely and efficient service responses and equipment maintenance,we continuously enhance service quality to achieve customer value.

Wireless Monitoring Technology
Training and Exercise Services

In line with the "Guiding Opinions of the Ministry of Industry and Information Technology on Strengthening Wireless Monitoring Work"and the "Notice on Issuing the National Wireless Monitoring Technology Exercise Implementation Plan," we offer comprehensive wireless technology exercise technical service training and exercise supportforusers.

Service Contents

Consultation on Radio Monitoring Technology Exercise Programs、Construction of On-site Competitive Cultural Atmosphere、Comprehensive Service Support forVideo、and Image Live Streaming AccompanyingSubjects and System Support

Wireless Monitoring Technology Training and Exercise Services

Radio Security Assurance for Major Events

In recentyears,DGBC have successively participated in radio security assurance ffor major events such as the 100th Anniversary of the Founding ofthe Communist Party of China,the 70th Anniversary of the Founding of the People's Republic of China,the Beijing Winter Olympics,the 31st Summer World University Games,the 19th Asian Games,the Qingdao SCO Summit,the International Army Games held in Korla,the Military World Games,and the manned space activities related to the Tianhe Core Module.

  • Work System Support

  • Radio Monitoring Services

  • Comprehensive Service Support

Examination Security Assurance and Interference Investigation

Every year,during major examinations such as the High School Entrance Examination(Zhongkao),College Entrance Exam- ination(Gaokao),Graduate School Entrance Examination,and National Civil Service Examination,we utilize our company's examination security system to actively cooperate with provincial radio management authorities to complete examination security work,thereby constructing a green barrier forexamination security.DGBC collaborates with  local  radio  management  authorities to  conduct  interference  investigations  for various critical  services,including  public  mobile  communications,maritime  communications,ground-to-air  navigation,air  traffic   control, GNSS(Global Navigation Satellite Systems),and illegal broadcasting("black broadcasts").

Service Contents

Examination SecurityAssurance、GNSSInterference Signal Detection、Public Mobile Communication Base Station Verification、Identification and Tracking of llegal Broadcasts and Fake Base Stations

Examination Security Assurance and Interference Investigation

Basic Services

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