I. Information infrastructure planning and management The professional planning of information infrastructure in 11 areas including Lingang New City College Community, Putuo Taopu Town, Xuhui Longhua District, Baoshan District and Jiading New Town Central District was completed; Guiding Opinions on Strengthening the Planning, Construction and Management of Information Infrastructure in Suburban Construction. By the end of the year, the city had completed the professional planning of information infrastructure in more than 40 regions, with a planned area of ​​980 square kilometers, an increase of 250 square kilometers from the end of the previous year; the planned population was 5.7 million, an increase of 1.7 million from the end of the previous year.
The public information infrastructure completed the study of the “Information Lines for the Overhead Lines during the “Eleventh Five-Year Plan†Period in Shanghaiâ€; promoted the relocation of the information pipelines of the rail transit network; built intensive communication bureaus of about 6,000 square meters such as Luodian and Jiangqiao; There are 4 intensive wireless communication base stations in Lingang New City Convention and Exhibition Center and Linzha. By the end of the year, the intensive information pipeline had been laid over 2,451 ditch kilometers, an increase of 830 ditch kilometers from the end of the previous year; the total number of commercial buildings was 1394, an increase of 456 over the end of the previous year; the total length of the overhead line was 2,800 picometers; the long-distance optical cable line The total length is 3042 kilometers; the total number of microwave occupied channels is 967 channels, the total length of digital microwave lines is 2832 kilometers; the total number of satellite stations is 831; the communication capacity of sea optical cables is 260Gbps.
At the end of the year, the Internet international export bandwidth exceeded 40G, an increase of 10G over the end of the previous year; the fixed-line telephone switch capacity reached 13.910 million, an increase of 345,800 from the end of the previous year; the capacity of mobile telephone switches reached 24,330,500, an increase of 442.05 from the end of the previous year. Ten thousand households; the number of Internet broadband access ports reached 4.24 million, an increase of 773,000 from the end of the previous year; the number of computer households in urban households reached 90.6 per 100 households, and the number of color TVs per household reached 178.7, and the per capita households of urban households Information consumption expenditure reached 1,392.84 yuan.
Functional service facilities Supercomputing center The field of high-performance computer applications is expanding, adding superconducting physics, ocean engineering, marine science, new energy and other application fields; large-scale operations realize parallel computing of 512 CPUs for a single computing job; Users in 21 provinces and cities including Shanghai use central computing resources to achieve outstanding scientific research results in astronomy, nanoscience, nuclear industry, and large tunnel engineering. The four projects independently or cooperatively completed by the center passed the acceptance test. The “Digital Vibration Simulation Software Development†project was registered as software copyright; the Lanzhou Sub-center and the Tongji Sub-center were established in cooperation with Gansu Computing Center and Tongji University respectively. By the end of the year, the number of users in the center had reached 202, an increase of 95 over the previous year; the total number of Dawning user accounts reached 208, an increase of 84; the average utilization rate of the “Dawning 4000A†host system reached 81.28%. The center received 142 batches of visiting teams from all walks of life throughout the year, with a total of 5,555 person-times.
The Internet Switching Center completed the optimization and transformation of part of the network equipment system of the switching platform; carried out research on the classification application technology of IP data packets, provided technical support for the promotion of inter-network settlement; developed a local interconnected network exchange real-time release display system and put it into operation. The total annual exchange traffic reached 2,113 TB, the daily average exchange traffic reached 7 TB (breaking 9 TB at the highest peak), the total interconnection bandwidth was over 12 Gbps, the total exchange routing information reached 40 Class B IP addresses, and the network switching capacity reached 256 Gbps.
The radio management used 3,786 sets of regular radio equipment for the whole year, 76 new models for initial radio equipment, 125 (pairs) for radio frequency assignments, 900 pairs for temporary use, and frequency demand units for reception (including new Technical new business) consultation 120 times; organized the radio station (station) data clearing and registration work, completed the construction or transformation of 30 landscape base stations, coordinated the promotion of 55 projects, the total coverage area of ​​about 5 million square meters of indoor distribution system construction . Conducted special inspections of more than 3,000 radio communication equipments of more than 400 star-rated hotels and hotel chains, carried out joint enforcement actions against the use of various types of motor vehicles and radio stations, investigated and handled 183 unauthorized use of radio stations (station), and investigated radio interference. 18 times, completed electromagnetic environment test 43 counts 185 times, station acceptance 15 times. Complete the base station layout and coverage of the ground wireless measurement and control network, the Network Control Center (NCC) was opened and put into trial operation; the upgrade of two small fixed radio monitoring stations and one high-point direction-finding station and the construction of a large mobile command station were completed. By the end of the year, the number of radio stations (stations) reached 24,600, and the total number of radio equipment reached 72,400; the total number of public mobile communication base stations reached 35,568.
The public information infrastructure completed the study of the “Information Lines for the Overhead Lines during the “Eleventh Five-Year Plan†Period in Shanghaiâ€; promoted the relocation of the information pipelines of the rail transit network; built intensive communication bureaus of about 6,000 square meters such as Luodian and Jiangqiao; There are 4 intensive wireless communication base stations in Lingang New City Convention and Exhibition Center and Linzha. By the end of the year, the intensive information pipeline had been laid over 2,451 ditch kilometers, an increase of 830 ditch kilometers from the end of the previous year; the total number of commercial buildings was 1394, an increase of 456 over the end of the previous year; the total length of the overhead line was 2,800 picometers; the long-distance optical cable line The total length is 3042 kilometers; the total number of microwave occupied channels is 967 channels, the total length of digital microwave lines is 2832 kilometers; the total number of satellite stations is 831; the communication capacity of sea optical cables is 260Gbps.
At the end of the year, the Internet international export bandwidth exceeded 40G, an increase of 10G over the end of the previous year; the fixed-line telephone switch capacity reached 13.910 million, an increase of 345,800 from the end of the previous year; the capacity of mobile telephone switches reached 24,330,500, an increase of 442.05 from the end of the previous year. Ten thousand households; the number of Internet broadband access ports reached 4.24 million, an increase of 773,000 from the end of the previous year; the number of computer households in urban households reached 90.6 per 100 households, and the number of color TVs per household reached 178.7, and the per capita households of urban households Information consumption expenditure reached 1,392.84 yuan.
Functional service facilities Supercomputing center The field of high-performance computer applications is expanding, adding superconducting physics, ocean engineering, marine science, new energy and other application fields; large-scale operations realize parallel computing of 512 CPUs for a single computing job; Users in 21 provinces and cities including Shanghai use central computing resources to achieve outstanding scientific research results in astronomy, nanoscience, nuclear industry, and large tunnel engineering. The four projects independently or cooperatively completed by the center passed the acceptance test. The “Digital Vibration Simulation Software Development†project was registered as software copyright; the Lanzhou Sub-center and the Tongji Sub-center were established in cooperation with Gansu Computing Center and Tongji University respectively. By the end of the year, the number of users in the center had reached 202, an increase of 95 over the previous year; the total number of Dawning user accounts reached 208, an increase of 84; the average utilization rate of the “Dawning 4000A†host system reached 81.28%. The center received 142 batches of visiting teams from all walks of life throughout the year, with a total of 5,555 person-times.
The Internet Switching Center completed the optimization and transformation of part of the network equipment system of the switching platform; carried out research on the classification application technology of IP data packets, provided technical support for the promotion of inter-network settlement; developed a local interconnected network exchange real-time release display system and put it into operation. The total annual exchange traffic reached 2,113 TB, the daily average exchange traffic reached 7 TB (breaking 9 TB at the highest peak), the total interconnection bandwidth was over 12 Gbps, the total exchange routing information reached 40 Class B IP addresses, and the network switching capacity reached 256 Gbps.
The radio management used 3,786 sets of regular radio equipment for the whole year, 76 new models for initial radio equipment, 125 (pairs) for radio frequency assignments, 900 pairs for temporary use, and frequency demand units for reception (including new Technical new business) consultation 120 times; organized the radio station (station) data clearing and registration work, completed the construction or transformation of 30 landscape base stations, coordinated the promotion of 55 projects, the total coverage area of ​​about 5 million square meters of indoor distribution system construction . Conducted special inspections of more than 3,000 radio communication equipments of more than 400 star-rated hotels and hotel chains, carried out joint enforcement actions against the use of various types of motor vehicles and radio stations, investigated and handled 183 unauthorized use of radio stations (station), and investigated radio interference. 18 times, completed electromagnetic environment test 43 counts 185 times, station acceptance 15 times. Complete the base station layout and coverage of the ground wireless measurement and control network, the Network Control Center (NCC) was opened and put into trial operation; the upgrade of two small fixed radio monitoring stations and one high-point direction-finding station and the construction of a large mobile command station were completed. By the end of the year, the number of radio stations (stations) reached 24,600, and the total number of radio equipment reached 72,400; the total number of public mobile communication base stations reached 35,568.
CR Series,Coin Battery ,Button Cell ,Small Battery
Storage Battery Co., Ltd. , http://www.battery-spark-e.com