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青岛联通5G-A智慧网络突破国际音乐殿堂“通信屏障”
Qi Lu Wan Bao Wang· 2025-07-09 04:40
Core Viewpoint - The collaboration between Qingdao Yehudi Menuhin School and Qingdao Unicom has successfully established a 5G-A smart network, enhancing the digital education experience in a modern campus that integrates Eastern and Western artistic elements [1][5]. Group 1: Technical Breakthrough - The school, which combines K12 education with professional music training, faced significant communication challenges due to its advanced acoustic architecture, which inadvertently created barriers for modern communication technologies [2]. - Qingdao Unicom formed a specialized team to address these challenges, identifying that the electromagnetic shielding in the building's soundproofing materials created signal blind spots, rendering traditional coverage solutions ineffective [2][3]. - A "zero interference deployment" plan was developed, allowing external antennas to be installed in acoustically sensitive areas without disrupting the sound environment, thus ensuring high-quality communication coverage [2][3]. Group 2: Innovative Solutions - To accommodate high-demand scenarios such as remote teaching and international meetings, Qingdao Unicom proposed a "precise weaving" coverage plan, utilizing a heterogeneous 4G/5G network and deploying 78 micro RF units across 20 functional areas [3]. - The deployment included over 40 4G/5G RRU devices and more than 1,400 omnidirectional antennas, creating a gigabit optical network channel with millisecond-level latency [3]. Group 3: Service Excellence - The technical team executed the network upgrade over a weekend, completing all adjustments within four hours to minimize disruption to the school's teaching schedule [4]. - The successful implementation of high-definition, uninterrupted international remote teaching marked a significant milestone in the school's digital transformation [4]. Group 4: Digital Transformation Benchmark - The campus now boasts full 5G-A network coverage, supporting over 10 hours of daily international video teaching and cross-ocean meetings [5]. - This technological achievement not only enhances communication but also signifies a broader trend of digital transformation in arts education, aligning with national strategies for educational openness [5].
金十图示:2025年07月09日(周三)富时中国A50指数成分股午盘收盘行情一览:银行板块多数走高,半导体板块涨跌不一
news flash· 2025-07-09 03:34
Financial Sector - The banking sector showed a general upward trend with notable performances from major banks such as China Life Insurance and Ping An Insurance, with market capitalizations of 380.77 billion and 1,023.96 billion respectively [4] - China Life Insurance experienced a slight decline of 0.29% while Ping An Insurance decreased by 0.58% [4] Semiconductor Sector - The semiconductor sector displayed mixed results, with North Huachuang's market capitalization at 241.30 billion and a decrease of 0.32% [4] - Cambrian's stock price increased slightly by 0.13%, while Haiguang Information saw a decline of 0.49% [4] Automotive Sector - The automotive sector, led by BYD with a market capitalization of 1,790.49 billion, experienced a minor decline of 0.31% [4] - Great Wall Motors and China Railway High-speed also showed slight increases of 0.41% and 1.05% respectively [4] Energy Sector - In the energy sector, China Petroleum and China Petrochemical had market capitalizations of 1,588.62 billion and 693.52 billion respectively, with China Petroleum increasing by 1.28% [4] - China Shipping Development remained stable with no change [4] Coal Industry - The coal industry saw Shaanxi Coal and China Shenhua with market capitalizations of 750.83 billion and 185.66 billion respectively [4] - China Shenhua's stock price increased by 4.03% while Shaanxi Coal remained unchanged [4] Food and Beverage Sector - The food and beverage sector included major players like Haitian Flavor Industry with a market capitalization of 228.10 billion, which increased by 0.46% [5] - Other companies in this sector showed stable performances with minor fluctuations [5] Electronics and Pharmaceuticals - The electronics sector, represented by Hon Hai Precision Industry, had a market capitalization of 365.78 billion and a slight increase of 0.34% [5] - In pharmaceuticals, Hengrui Medicine's market capitalization was 529.06 billion, with a notable increase of 0.99% [5] Logistics and Medical Devices - The logistics sector, led by SF Holding, had a market capitalization of 2,415.92 billion, experiencing a decline of 0.88% [5] - In medical devices, Mindray Medical's market capitalization was 172.94 billion, with a minor decrease of 0.02% [5] Metals and Construction - The non-ferrous metals sector included Zijin Mining with a market capitalization of 247.51 billion, which saw a decline of 3.38% [5] - China State Construction had a market capitalization of 1,700.78 billion, with a slight increase of 0.67% [5]
金十图示:2025年07月08日(周二)富时中国A50指数成分股午盘收盘行情一览:酿酒、石油板块全线走高,银行、汽车板块涨跌不一
news flash· 2025-07-08 03:35
Industry Performance - The FTSE China A50 Index components showed a mixed performance with the liquor and oil sectors rising, while the banking and automotive sectors experienced varied movements [1][6]. - The liquor industry saw significant market capitalizations with Kweichow Moutai at 1,780.28 billion, Wuliangye at 213.86 billion, and Shanxi Xinghuacun Fen Wine at 468.01 billion [3]. - The oil sector also performed well, with China Petroleum at 1,572.15 billion and China National Offshore Oil at 237.46 billion [3]. Company Highlights - China Pacific Insurance reported a market capitalization of 1,200 billion with a trading volume of 5.62 million [3]. - North Huachuang in the semiconductor sector had a market cap of 239.77 billion, while Cambrian Technology reached 226.87 billion [3]. - Gree Electric Appliances and Haier Smart Home in the home appliance sector had market caps of 262.43 billion and 236.16 billion respectively [4]. Trading Volumes - The trading volume for Kweichow Moutai was 15.53 million, while Wuliangye had 6.50 million [3]. - In the semiconductor sector, North Huachuang had a trading volume of 7.22 million, and Cambrian Technology had 11.30 million [3]. - The trading volume for Gree Electric Appliances was 7.15 million, and Haier Smart Home was 3.24 million [4].
AI赋能 从会种地到“慧”种地
Xin Hua She· 2025-07-08 03:31
Core Insights - The article highlights the transformative role of artificial intelligence (AI) in modernizing agriculture, showcasing various applications across different crops and regions in China [1][3][4]. Group 1: AI in Jasmine Flower Cultivation - AI is utilized to create a growth prediction model for jasmine flowers, integrating historical climate, soil data, and real-time sensor information to forecast growth status for the next 7-15 days and suggest optimal harvest times, enhancing yield and quality [3]. - The "Digital Jasmine" platform facilitates supply chain traceability and real-time market transactions, employing AI pricing models that dynamically generate reference prices based on supply-demand relationships, historical data, and weather trends [3]. - AI quality grading systems analyze flower size and fragrance components through image recognition, automatically generating quality ratings to support premium pricing [3]. Group 2: Avocado Industry Development - In Menglian County, Yunnan, AI devices collect real-time data on crop growth, microclimate, and soil moisture, enhancing the avocado planting industry through scientific and technological empowerment [4]. - The establishment of the Yunnan Menglian Avocado Technology Institute aims to combine talent cultivation with research innovation and production practice, providing robust technological support for sustainable avocado industry development [4]. - The integration of highland specialty agriculture with a "Smart Cloud Agriculture Platform" by China Unicom offers tailored digital solutions for various agricultural products, including coffee beans and wild mushrooms [4]. Group 3: Lingzhi Mushroom Cultivation - The Lingzhi mushroom cultivation base in Jilin features smart sensors and a comprehensive service system that collects critical data every minute, enabling automated control of environmental conditions for optimal growth [5][7]. - The platform's predictive capabilities allow for proactive management, utilizing AI algorithms to forecast extreme weather conditions up to 72 hours in advance by integrating data from the Jilin Meteorological Bureau [7]. Group 4: AI in Digital Agriculture - The "AI Crop Hospital" employs digital technology to replicate modern medical processes, creating a closed-loop system for diagnosing plant diseases through mobile uploads of leaf images, providing precise treatment recommendations [9]. - The initiative is being piloted in various districts of Chongqing, with plans for city-wide expansion, aiming to transition agricultural practices from experience-based to intelligence-driven methods, ultimately reducing costs and increasing efficiency for farmers [9].
金十图示:2025年07月07日(周一)富时中国A50指数成分股今日收盘行情一览:银行股多数飘红,酿酒、保险、半导体板块走势分化
news flash· 2025-07-07 07:06
金十图示:2025年07月07日(周一)富时中国A50指数成分股今日收盘行情一览:银行股多数飘红,酿酒、保险、半导体板块走 势分化 +0.09(+1.60%) +0.09(+1.01%) +0.06(+1.37%) 保险 中国太保 中国平安 0.000 中国人保 08 3860.75亿市值 3629.75亿市值 10276.04亿市值 8.81亿成交额 18.14亿成交额 5.90亿成交额 37.73 8.73 56.43 +0.59(+1.59%) -0.14(-0.25%) +0.07(+0.81%) 酸酒行业 贵州茅台 XD山西分 五粮液 17721.18亿市值 2104.32亿市值 4654.44亿市值 33.71亿成交额 10.30亿成交额 7.66亿成交额 119.91 1410.70 172.49 -11.52(-0.81%) +0.39(+0.23%) -0.48(-0.40%) 半导体 北方华创 寒武纪-U 海光信息 HYGON 2400.63亿市值 2264.86亿市值 3161.80亿市值 12.51亿成交额 18.10亿成交额 9.82亿成交额 332.68 541.38 136.03 ...
金十图示:2025年07月07日(周一)富时中国A50指数成分股午盘收盘行情一览:银行股走势分化,石油、煤炭板块下跌
news flash· 2025-07-07 03:38
金十图示:2025年07月07日(周一)富时中国A50指数成分股午盘收盘行情一览:银行股走势分化,石油、煤炭板块下跌 长江电力 中国核电 东方财富 1943.68亿市值 3603.32亿市值 7374.72亿市值 7.28亿成交额 3.62亿成交额 35.38亿成交额 9.45 22.80 30.14 -0.02(-0.07%) +0.04(+0.43%) 0.00(0.00%) 食品饮料 证券 中信证券 国泰海通 海天味业 期天 4117.15亿市值 3390.19亿市值 2257.02亿市值 10.02亿成交额 4.73亿成交额 1.83亿成交额 27.78 38.65 19.23 +0.12(+0.43%) -0.11(-0.57%) -0.21(-0.54%) 消费电子 化学制药 恒瑞医药 工业富联 立讯精密 2495.93亿市值 3501.79亿市值 4736.48亿市值 10.09亿成交额 28.77亿成交额 20.24亿成交额 52.76 34.42 23.85 -0.87(-2.47%) +0.04(+0.17%) -0.50(-0.94%) 家电行业 农牧饲渔 格力电器 牧原股份 海尔智家 ...
多地探索企业首席数据官制度建设
Zheng Quan Ri Bao· 2025-07-04 16:20
Core Viewpoint - The Chief Data Officer (CDO) system is being actively explored in various regions of China, including Shanxi Province, Ningbo City, and Dalian City, to enhance data management and drive digital transformation in enterprises [1][2][3]. Group 1: CDO System Implementation - Shanxi Province has initiated the first batch of CDO pilot applications to promote data management awareness and capabilities among enterprises [1]. - The CDO is a new management role responsible for managing data assets, driving business innovation, and facilitating digital transformation [1][2]. - The CDO system is not limited to enterprises but can be applied across various organizations, reflecting its dynamic development [2]. Group 2: Market Potential and Policy Support - The CDO system is in its early stages in China but is experiencing rapid growth, driven by the increasing importance of data governance due to advancements in technologies like AI and big data [3]. - Policies from the National Data Bureau and other departments encourage the establishment of CDO roles to enhance data governance and resource management [3]. - Experts emphasize the need for a robust long-term mechanism to unlock data value and address challenges such as talent shortages and unclear roles [3]. Group 3: Recommendations for Development - To transition data from a "resource" to a "capital," it is essential to strengthen top-level design, enhance policy effectiveness, and promote practical exploration by enterprises [4]. - There is a need for extensive training and talent development to support the CDO system's implementation [4].
超讯通信: 超讯通信:2025年第二次临时股东大会会议资料
Zheng Quan Zhi Xing· 2025-07-04 16:12
Group 1 - The company is holding a shareholders' meeting to discuss important resolutions and ensure the orderly conduct of the meeting [1][2] - Shareholders are entitled to rights such as speaking, consulting, and voting, but must follow the company's arrangements for these activities [1][2] - The meeting will include the reporting of attendance, deliberation of proposals, voting, and announcement of results [2][5] Group 2 - Proposal 1 involves extending the validity period of the resolution for the issuance of A-shares to specific targets until 12 months after the second extraordinary shareholders' meeting in 2025 [4][6] - Proposal 2 seeks to extend the authorization for the board of directors and its authorized personnel to handle the issuance of A-shares until 12 months after the second extraordinary shareholders' meeting in 2025 [6]
金十图示:2025年07月04日(周五)富时中国A50指数成分股今日收盘行情一览:银行、白酒、半导体、物流等板块走高,有色金属、化学制药等走弱,比亚迪跌超1%
news flash· 2025-07-04 07:04
Market Overview - The FTSE China A50 Index components showed a mixed performance with banking, liquor, semiconductor, and logistics sectors rising, while non-ferrous metals and chemical pharmaceuticals sectors weakened [1] - BYD's stock price fell over 1% [1] Sector Performance Banking Sector - Major banks like China Pacific Insurance, Ping An Insurance, and China Life Insurance reported market capitalizations of 382.98 billion, 357.30 billion, and 1,030.15 billion respectively, with trading volumes of 9.81 million, 36.96 million, and 7.85 million [3] Liquor Industry - Key players such as Kweichow Moutai, Shanxi Fenjiu, and Wuliangye had market capitalizations of 1,786.59 billion, 214.35 billion, and 467.31 billion respectively, with trading volumes of 40.87 million, 10.51 million, and 20.49 million [3] Semiconductor Sector - Companies like Northern Huachuang, Cambricon Technologies, and Haiguang Information had market capitalizations of 241.84 billion, 229.03 billion, and 315.09 billion respectively, with trading volumes of 24.36 million, 31.12 million, and 15.15 million [3] Automotive Sector - BYD, Great Wall Motors, and Beijing-Shanghai High-Speed Railway had market capitalizations of 1,818.73 billion, 186.84 billion, and 278.88 billion respectively, with trading volumes of 34.54 million, 4.39 million, and 5.94 million [3] Oil Industry - China Petroleum, Sinopec, and COSCO Shipping had market capitalizations of 239.78 billion, 688.67 billion, and 1,573.98 billion respectively, with trading volumes of 8.63 million, 6.43 million, and 7.64 million [3] Coal Industry - Major companies like China Shenhua and Shaanxi Coal and Chemical Industry had market capitalizations of 187.79 billion and 815.60 billion respectively, with trading volumes of 12.39 million and 6.45 million [3] Power Industry - Key players such as Yangtze Power and China Nuclear Power had market capitalizations of 360.33 billion and 737.96 billion respectively, with trading volumes of 20.49 million and 8.29 million [4] Food and Beverage Sector - Companies like Citic Securities, Guotai Junan, and Haitian Flavoring had market capitalizations of 409.94 billion, 340.96 billion, and 226.93 billion respectively, with trading volumes of 28.30 million, 3.94 million, and 16.84 million [4] Consumer Electronics - Industrial Fulian, Luxshare Precision, and Gree Electric Appliances had market capitalizations of 472.85 billion, 255.90 billion, and 242.55 billion respectively, with trading volumes of 30.57 million, 77.50 million, and 25.48 million [4] Chemical Products - Companies like Wanhua Chemical and SF Holding had market capitalizations of 239.20 billion and 271.34 billion respectively, with trading volumes of 12.28 million and 8.32 million [4] Construction and Engineering - China State Construction and Zijin Mining had market capitalizations of 532.88 billion and 166.95 billion respectively, with trading volumes of 27.26 million and 8.53 million [4]
金十图示:2025年07月04日(周五)富时中国A50指数成分股午盘收盘行情一览:多数板块飘红,银行、保险、白酒、半导体板块等走高,有色金属、化学制药板块小幅走低
news flash· 2025-07-04 03:36
金十图示:2025年07月04日(周五)富时中国A50指数成分股午盘收盘行情一览:多数板块飘红,银行、保险、白酒、半导体板 块等走高,有色金属、化学制药板块小幅走低 +0.10(+1.81%) +0.23(+2.68%) +0.11(+2.59%) 保险 中国太保 中国平安 0.000 中国人保 0 3856.33亿市值 3573.96亿市值 10241.44亿市值 4.18亿成交额 14.48亿成交额 3.87亿成交额 56.24 8.72 37.15 0.00(0.00%) +0.44(+0.79%) +0.07(+0.81%) 酸酒行业 贵州茅台 山西汾酒 五粮液 17831.98亿市值 2133.60亿市值 4659.87亿市值 17.41亿成交额 4.14亿成交额 9.40亿成交额 1419.52 120.05 174.89 +3.92(+0.28%) -0.73(-0.42%) +0.43(+0.36%) 半导体 北方华创 寒武纪-U 海光信息 HYGON 2410.23亿市值 2291.68亿市值 3155.29亿市值 11.18亿成交额 18.08亿成交额 7.76亿成交额 135.75 54 ...