4月29日，第八届数字中国建设峰会"可信数据空间分论坛"在福州举行。论坛上，可信数据空间发展联盟正式宣告成立，将成为加快构 建和深化发展以数据为关键要素的数字经济的重要平台。 论坛现场 可信数据空间发展联盟成立 随后，联盟秘书长、中国信息通信研究院总工程师敖立代表联盟发布《可信数据空间标准体系建设指南（2025年版）（征求意见 稿）》及《可信数据空间能力要求（征求意见稿）》，为空间实践落地提供参考指引。 可信数据空间发展联盟是由国家数据局指导，中国信息通信研究院、国家数据发展研究院联合中电科、国家管网、南方电网、长江三 峡、国家能源、中国矿产、数联物流、中国钢研、通用技术等19家央企、20家研究院所和龙头企业发起成立的跨行业、开放性、公益性组 织，首届轮值理事长由中国信息通信研究院院长余晓晖担任。联盟致力于搭建产学研用协同创新平台，聚焦行业痛点和实际需求，以实效 价值为导向推动可信数据空间应用标杆打造和产业培育，构建协同创新的发展生态。 形成协同创新合力 国家数据局党组书记、局长刘烈宏在致辞中指出，可信数据空间不仅是一种数据基础设施，更是数据共享共治、价值协作的产业生 态，也是推进全国一体化数据市场建设，推动 ...

2024年，我国数据生产总量同比增长25%；数字经济核心产业增加值占GDP比重10%左右；算力总规模 达到280EFLOPS，建成5G基站425.1万个；开发或应用人工智能的企业数量同比增长36%…… 4月29日，在福州举行的第八届数字中国建设峰会可信数据空间分论坛上，国家数据局最新发布了《全 国数据资源调查报告（2024年）》。报告晒出了"数字中国"建设10周年来，中国数字经济的亮眼"成绩 单"！能看到，十年间我国数据资源规模优势持续扩大，数据资源开发利用活跃度稳步提升，各类主体 加快AI布局投入，数据要素市场化、价值化进程进一步提速。 据悉，本次论坛以"共创可信空间，智启数据未来"为主题，国家数据局局长刘烈宏，福建省副省长李建 成出席并致辞，国家数据局副局长陈荣辉主持会议。 会上，包括邬贺铨、梅宏在内的多位院士，以及遥感、能源、矿产等行业的多家龙头企业负责人，纷纷 以专业视域解读当下数字经济热点、把脉数字产业方向，共同探讨如何在数字蓝海中探索可信数据空间 发展机遇。 可信数据空间：破解数据流通难题、 释放AI潜力的关键路径 可信数据空间是新型数据基础设施，是国家数据要素体系的重要组成部分。作为基础设施，当 ...

Core Insights - The construction of a trusted data space is seen as a new opportunity to address challenges in data circulation and value release in China [1][2][3] - The digital economy's rapid growth highlights the increasing importance of data as a core production factor, with the core industries of the digital economy projected to account for about 10% of GDP in 2024 [1] Group 1: Challenges in Data Utilization - Many enterprises have concerns regarding the security, compliance, and efficient circulation of data, leading to a significant amount of data remaining "asleep" and not realizing its potential value [1] - Issues such as unclear responsibilities, imperfect rules, and difficulties in establishing trust hinder effective matching between data supply and demand, restricting the scale and efficiency of data circulation [1] Group 2: Trusted Data Space as a Solution - The trusted data space is likened to a "data sandbox," allowing data providers to share data securely while enabling smaller enterprises to access necessary data, thus breaking the bottleneck in data integration and utilization [2] - The trusted data space is considered a new type of data infrastructure and a crucial part of the national data element system, aimed at solving the issues of data underutilization among enterprises [2] Group 3: Development and Implementation - Experts emphasize the need for unified concepts, practical benchmarks, and a long-term operational model to drive the development of the trusted data space [3] - The Shenzhen Data Exchange has pioneered a "1+N dynamic compliance" system and initiated a national data transaction credit system to facilitate cross-domain and cross-border data circulation [3] Group 4: Future Outlook - Continuous efforts in interconnectivity across technology, standards, data, and resources are essential for the long-term development of the trusted data space [4] - The role of operators as trusted third parties is critical, with a focus on market mechanisms and transparent rules to encourage active participation in data supply and usage [4]

Group 1 - The transaction of MRI imaging data assets in Fuzhou marks the first instance of medical data asset usage fees being collected into the national treasury, indicating a successful implementation of the entire process from inventory, registration, pricing, authorized operation to data asset trading [1] - The total transaction amount was 9,759 yuan, involving over 100 cases of brain MRI imaging data, purchased by Fuzhou Data Technology Research Institute Co., Ltd. The data was strictly anonymized to ensure personal information could not be traced back [1] - The medical data assets are primarily intended for the development of a digital jaw precision positioning system, highlighting the significance of health data in enhancing medical standards [1] Group 2 - Fuzhou has been a pilot city for the construction of national health medical big data centers since 2016, with continuous integration of health data into the regulatory platform covering 261 public hospitals and community institutions in the province [2] - The platform is expected to complete the collection and aggregation of over 200 billion medical data entries by October this year, with 20 billion entries already governed [2] - The establishment of a "trusted data space" within the government cloud aims to ensure that all data usage processes are completed securely, allowing for the development of AI models without exposing original data [2] Group 3 - The transaction is expected to activate the value of medical data assets, attracting AI medical enterprises and data service providers to collaborate, which will drive the value of the entire industry chain [3] - Fuzhou New Area aims to enhance the data asset management system and promote cross-regional data asset integration, striving to create a national hub for the circulation of medical data assets [3] - The focus is on efficient allocation and widespread application of medical data assets, fostering a more vibrant digital medical industry ecosystem [3]

未来，每日互动将继续推进开放产业生态建设，探索在可信数据空间和可控大模型基础上，促进城市、 企业及个人多方数据价值的开发与共享，同时寻求自身业务的持续发展。 在技术应用方面，每日互动基于"可信数据空间+可控大模型"理念，结合"开源大模型"和"闭源小数 据"，开发了面向企业、行业、城市与个人的专属垂直模型，具体布局包括：一是面向大型企业或超大 型企业，提供私有化部署服务，支持企业自主构建知识体系；二是针对预算有限的中小企业，推出混合 云及"子母机"方案，兼顾数据本地计算与云端资源调用；三是在城市层面，协助政府部门、事业单位搭 建城市级可信数据空间；四是面向C端用户，推出个人智能助理应用"个知"App，结合个人数据库和 DeepSeek模型进行服务。 目前，在可信数据空间与可控大模型的框架下，每日互动已与浙江电信、中国电子云、三花控股集团、 树兰医疗、创业慧康（300451）等机构达成战略合作，围绕公共数据运营、智慧医疗、智慧交通等领域 展开应用实践。 4月25日晚，数据智能企业每日互动（300766）发布2025年第一季度报告。报告期内，公司实现营业收 入9918.61万元。每日互动持续聚焦数据智能领域，推进" ...

Core Viewpoint - Data is the most critical production factor in the digital economy era, and the economic value of data is increasing, leading to more serious security issues [2] Group 1: Importance of Cryptography - Cryptography plays an essential role in ensuring data security in the digital economy, including data encryption, access authorization, and privacy protection [2][4] - Commercial cryptography is crucial for protecting non-state secret data and will become a key variable in restructuring digital production relationships [4][8] Group 2: Security Solutions - The company offers various security solutions for data storage, transmission, usage, and trading, including encryption middleware, high-speed encryption gateways, and digital watermarking [5][6] - New cryptographic technologies such as multi-party secure computing and homomorphic encryption are being explored to address data security and privacy protection challenges [7] Group 3: Challenges in Adoption - The main obstacles to the adoption of commercial cryptography are insufficient technical awareness and the complexity of implementation, particularly in existing information systems [6][9] - As national policies and regulations improve, awareness of the importance of cryptography is expected to increase, which may help overcome these challenges [6][9] Group 4: Policy Support - The development of the commercial cryptography industry is supported by a robust legal framework, including laws on cybersecurity, data security, and personal information protection [8][9] - Companies should leverage policy incentives to drive innovation and improve their competitive edge in the market [9][10] Group 5: International Competitiveness - Although China's commercial cryptography industry started later, it has developed rapidly and established a comprehensive standard and certification system [11] - Chinese companies face challenges in international markets due to the need to adapt to existing international certification standards [11] Group 6: Integration with Emerging Technologies - The integration of artificial intelligence and commercial cryptography is reshaping the information security landscape, requiring innovative security architectures and solutions [12] - Companies must address new security challenges posed by AI applications, including protecting model parameters and resisting adversarial attacks [12]

Group 1 - The National Bureau of Statistics organized over 130 units, including local governments, research institutions, universities, key state-owned enterprises, and leading technology companies, to develop a technical document titled "Trusted Data Space Technical Architecture" [1] - The document is currently in the draft stage, having undergone multiple revisions based on feedback from various stakeholders [1]

据国家数据局消息，为贯彻落实《国家数据基础设施建设指引》《可信数据空间发展行动计划（2024— 2028年）》等政策文件要求，充分考虑可信数据空间作为数据基础设施重要技术路线的定位，在国家数 据局的指导下，全国数据标准化技术委员会秘书处组织来自地方政府、科研院所、高等院校、重点央国 企、科技龙头企业等130余家单位，开展《可信数据空间 技术架构》技术文件编制，征求多方意见并修 改完善，形成该技术文件征求意见稿。现将该技术文件公开征集意见，截止日期为2025年4月25日前。 ...

重要的消息有哪些 1. 4月8日申购提示： 新股方面，宏工科技申购代码301662，发行价26.60元/股，申购上限0.45万股。 投资有风险，申购需谨慎。 2. 中共中央、国务院印发《加快建设农业强国规划（ 2024—2035年）》。规划提出，到2027年，农业强国建设 取得明显进展。乡村全面振兴取得实质性进展，农业农村现代化迈上新台阶。到2035年，农业强国建设取得显著成 效。乡村全面振兴取得决定性进展，农业现代化基本实现，农村基本具备现代生活条件。到本世纪中叶，农业强国 全面建成。乡村全面振兴，农业农村现代化全面实现。 3. 中央汇金公司公告称，中央汇金公司坚定看好中国资本市场发展前景，充分认可当前 A股配置价值，已再次增持 了交易型开放式指数基金(ETF)，未来将继续增持，坚决维护资本市场平稳运行。 4. 记者 4月7日从中国国新控股有限责任公司获悉，中国国新坚定看好中国资本市场发展前景，坚决当好长期资 本、耐心资本、战略资本，其旗下国新投资有限公司增持中央企业股票、科技创新类股票及ETF，积极支持关键领 域科技创新，为维护市场稳定运行贡献力量。 5. 4月7日，中国诚通旗下诚通金控和诚旸投资增持交易 ...