腾讯云潘安群：区块链应用仍需解决“效率”“隐私”两大问题

11月14日，由经济观察报主办的“向新而行：转换?觅机——致敬创建者 2019创新峰会”在北京举行。腾讯云分布式数据库TDSQL负责人、中国计算机学会CCF区块链专委委员潘安群在接受采访时表示，当下区块链技术在很多应用场景中仍需解决“效率”、“隐私”两大问题，这也是包括腾讯在内的众多公司目前主攻的方向。

On 14 November, the Economic Watch hosted the “Towards a new path: transformation? Search for opportunities – founder of the 2019 Innovation Summit” in Beijing. Ban Angun, head of the TDSQL distributed database and member of the CCF section chain committee of the Chinese Computer Society, stated in an interview that lower block chain technology still needed to address the two main issues of “efficiency” and “privateity” in many applications, and that this was the direction of the current attack by a number of companies, including evangelization.

潘安群在创新峰会上发表了“基础软件自主可控的挑战与新机遇”主题演讲。他表示，尽管以数据库等为代表的基础软件面临着海外巨头垄断、成本高昂等挑战，但是在我国对IT信息技术强调自主可控的大环境下，在云计算等新场景的驱动下，数据库等基础领域迎来了最好的时机。在当前已经取得了自主可控突破的基础上，把握机遇、踏实钻研，相信很快会迎来理论上的创新，实现国产基础软件领域的全面领先。

At the Innovation Summit, the Pan-Ann Group gave a presentation on the theme “Challenges and new opportunities for ownership of basic software.” He said that, despite the challenges of overseas mega-monopoly and high cost of basic software, represented by databases, there was a good time for such fundamentals as databases, driven by new scenarios such as cloud computing, in the larger context of the country’s emphasis on IT ownership.

在谈及区块链技术和应用领域时，潘安群表示，近年来区块链可谓“起起伏伏”，2018年算是一个低谷，而目前业界的态度可以说是比以往更为冷静了，很多公司和研究者仍在持续的钻研区块链技术和基础领域的研发。。

Referring to the area of block chain technology and applications, the Pan-Ann group indicated that the block chain had been called “up and down” in recent years, and that 2018 was a low point, and that the industry's attitude was now more calm than ever before, and that many companies and researchers were continuing to develop research and development in the area of block chain technology and infrastructure.

“就区块链应用的发展而言，目前有两大重点，一是解决这一技术应用过程中的效率的问题”，潘安群说：“第二点则是隐私保护的问题。”

“In terms of the development of block chain applications, there are two main priorities, one of which is to address the issue of efficiency in the application of this technology”, said the Pan-Am Group: “The second point is the protection of privacy.”

在潘安群看来，区块链去中心化的结构，要求多方的信任和共识，但和中心化的结构相比，这又会带来效率低下的问题。而在隐私保护方面，区块链应用必须采取更好的机制来保护个人和机构的数据，这一要求目前在政务、医疗、金融等领域表现得尤为突出。

In the view of the Bannese group, the de-centralized structure of the block chain requires multi-party trust and consensus, but it creates inefficiencies compared with the centralized structure. In terms of privacy protection, the need for better mechanisms to protect personal and institutional data is now particularly evident in the areas of government, medical care, and finance.

在关注区块链的同时，潘安群负责的腾讯云分布式数据库TDSQL也在技术和应用领域取得不俗的成果。

At the same time as attention is being paid to the block chain, the TDSQL, a teeming cloud-distributed database run by the Pan-Amun Group, has also yielded good results in the areas of technology and applications.

据了解，分布式数据库TDSQL最先用于微众银行，2014年微众银行开始筹建，在调研了国内外分布式关系型数据库之后，腾讯TDSQL被认为最能满足自主可控以及银行业务需求。2015年，TDSQL在腾讯公有云上线，2016年推出了面向专有云的版本，到2018年TDSQL已经服务超过500家的公有云客户和44家的专有云客户。

The distributed database TDSQL is known to be the first to be used by microbanks, which began to be set up in 2014, and after studying the internal and external distributed relationships database, TDSQL is considered to be the best available source of self-control and banking needs. In 2015, TDSQL was on the air, a cloud-oriented version was launched in 2016, and by 2018 TDSQL had served more than 500 public and 44 exclusive cloud customers.

潘安群介绍，数据库是计算机和互联网的基础领域，目前腾讯的分布式数据库TDSQL主要聚焦在金融行业、政务领域的应用。“因为金融行业对数据库的要求是最高的，我们一直以来也想输出自身的能力帮助到外部机构，同时也有助于摆脱对国外数据库的依赖。”

Panan Qun describes the database as a basic area for computers and the Internet, and the current distributed database TDSQL focuses mainly on the use of the financial sector and government. “Because the financial sector has the highest demand for the database, we have always wanted to export our own capabilities to help external institutions, while also helping to move away from dependence on foreign databases.”

如今年，腾讯云TDSQL助力张家港行成功率先将银行传统核心系统由集中式数据库存储改造为分布式数据库存储，打破了该领域对国外数据库的长期依赖，推动银行核心系统进入国产数据库时代。

In the current year, TSQL has successfully spearheaded the transformation of the traditional banking core system from centralized to distributed database storage, breaking the long-standing reliance on foreign databases in this area and facilitating the entry of the banking core system into the national production database age.

2019年，腾讯云全新发布了自主可控金融业务支撑平台，该平台融合了可支撑数百万虚机的专有云平台TCE、服务过380亿账户的分布式数据库TDSQL，以及在腾讯海量业务场景淬炼出来的微服务平台TSF、大数据及人工智能平台TBDS&Ti等在内的优势能力，将帮助金融机构打造自主可控，安全稳定的金融云平台。

In 2019, Xingyun launched the Autonomously Controlable Financial Operations Support Platform, which combines the dedicated cloud platform TCE, which supports millions of non-existent aircraft, the distributed database TDSQL, which serves over 38 billion accounts, and the capabilities of micro-service platforms, such as TSF, Big Data and Artificial Smart Platform TBDS&Ti, which provide financial institutions with an autonomous, manageable and secure financial cloud platform.