区块链机 北信源,北信源区块链机销售火爆

北信源区块链机的销售火爆，让我们一起来看看它的3个关键词：区块链技术、安全性与可信度、应用场景。

一、区块链技术

区块链技术是一种全新的分布式数据库技术，它可以将数据存储在网络中的节点上，而不是集中在一个地方。它使用密码学和共识机制来确保网络中的数据是可信的，并且可以防止篡改和恶意篡改。由于具有去中心化、不可篡改、安全性高、可信度高等优点，区块链技术已经被广泛应用于金融、政府、医疗、电子商务等各个领域。

二、安全性与可信度

北信源区块链机的安全性和可信度是它最大的优势。区块链机采用的区块链技术，可以有效地保护数据安全，防止任何人篡改或恶意篡改数据，使数据的安全性得到极大的提升。另外，区块链机还采用了先进的分布式共识机制，使得网络中的数据可信度极高，可以有效地抵御任何恶意攻击。

三、应用场景

北信源区块链机的应用场景非常广泛，可以应用于金融、政府、医疗、电子商务等各个领域。在金融领域，区块链机可以用于货币交易、智能合约、资产管理、投资管理等；在政府领域，可以用于政府监管、电子投票、政务服务等；在医疗领域，可以用于健康管理、药品管理、病历管理等；在电子商务领域，可以用于支付系统、认证系统、资产管理系统等。

总之，北信源区块链机的强大功能，使它在金融、政府、医疗、电子商务等领域都有着广泛的应用，从而大大提高了数据的安全性和可信度，为各行各业带来了极大的便利。

请查看相关英文文档

① What is digital currency? Digital currency concept stocks

1. Digital currency

According to the definition of the Central Bank Digital Currency Research Institute, digital currency in a narrow sense Currency mainly refers to currency that is purely digital and does not require a physical carrier; digital currency in a broad sense is equivalent to electronic currency, and generally refers to all currencies that exist in electronic form, including electronic currency, virtual currency and digital currency.

Depending on the issuer, digital currencies can be divided into legal digital currencies issued by the central bank and privately issued digital currencies.

The digital currency issued by the central bank refers to the legal currency issued by the central bank and expressed in the form of an encrypted digital string representing a specific amount. It is not a physical entity itself, nor does it use a physical entity as a carrier. It is digital information used for network investment, transactions and storage, representing a certain amount of value.

Privately issued digital currency, also known as virtual currency, is a digital currency issued and controlled by developers, not subject to government supervision, and circulated among members of a virtual community, such as Bitcoin (Bitcoin), etc.

In 2014, the central bank established a Digital Currency Research Institute to study the feasibility of issuing legal digital currency.

At the end of 2017, with the approval of the State Council, the central bank organized commercial banks such as Industrial and Commercial Bank of China, Bank of China, and Shanghai Pudong Development Bank, and relevant institutions such as China Banknote Corporation and Shanghai Commercial Paper Exchange to jointly carry out research on the digital renminbi system (DC/EP). R&D.

In February 2018, the experimental production system of the Shanghai Commercial Paper Exchange’s digital bill platform was officially launched for trial operation.

When the central bank held a work conference call for the second half of 2019, it requested to accelerate the pace of research and development of my country’s legal digital currency (DC/EP).

On the morning of August 14, 2020, the Ministry of Commerce issued a notice on the "Comprehensive Deepening of the Pilot Plan for Innovative Development of Trade in Services". In the section "Comprehensively Deepening the Pilot Tasks, Specific Measures and Division of Responsibilities for the Innovation and Development of Service Trade", it is proposed that digital RMB pilots should be carried out in qualified pilot areas in the Beijing-Tianjin-Hebei region, the Yangtze River Delta, the Guangdong-Hong Kong-Macao Greater Bay Area and the central and western regions. The People's Bank of China will formulate policy safeguard measures; these will first be assisted by relevant departments in Shenzhen, Chengdu, Suzhou, Xiongan New Area and other places as well as future Winter Olympics scenes, and will be expanded to other regions as appropriate.

As of October 8 this year, the central bank’s digital renminbi pilot scenarios have exceeded 3.5 million, a total of 123 million personal wallets have been opened, and the transaction amount is approximately 56 billion yuan.

The People's Bank of China is the sole authority in charge of the research, development, promotion, and application of digital currency, and the six major state-owned commercial banks participate in the pilot and operation as designated operating institutions.

The technical standards and technical systems of digital currency are developed at the central bank and independently implemented by its affiliated Digital Currency Research Institute, which is a core secret of the country.

National policy only allows state-ownedThe APPs of commercial banks and central bank digital research institutes can open public and private wallets.

The difference between digital currency and cryptocurrency

The first major feature of digital RMB is that it is a legal currency issued by the central bank. It is supported by national credit and has legal compensation; secondly The major feature is that the digital renminbi is positioned as M0 (cash in circulation); the third major feature is that the digital renminbi adopts a centralized operation model and is a two-tier issuance and circulation system; the fourth major feature is that the digital renminbi is a retail-oriented central bank digital currency. Cryptocurrency is a currency based on cryptography and a decentralized trust mechanism. Cryptocurrencies do not meet the needs of modern monetary mechanisms, and their amounts are determined by algorithms.

The difference between central bank digital currency and Alipay and WeChat payment

First: central bank digital currency is cash in circulation, not bank deposits. Third-party Internet payments such as Alipay and WeChat Pay use commercial bank deposit currency settlement, which belongs to M1 and M2 level digitization. It does not have M0 level legal effect, and it is impossible to replace M0.

M0: Generally refers to cash in circulation

M1: Generally includes M0 + demand deposits of each unit,

M2: includes M1 + residents’ savings Deposits + corporate time deposits + corporate other deposits + securities company customer deposits.

Second, central bank digital currency payment only requires electricity. The advantage of central bank digital currency is that it can achieve dual offline payments. Bind to the terminal device, it can complete basic operations such as cash withdrawal, payment and storage of digital currency. Third-party payments such as Alipay and WeChat require electricity and internet.

Third, the central bank’s digital currency is legal and anonymous; third-party payments are neither.

Fourth, the central bank’s digital currency has unlimited legal liability and no institution or individual may reject it.

The central bank’s digital currency is legal tender, while WeChat Pay and Alipay are just a payment method. The effectiveness of digital currency is not comparable to that of WeChat Pay and Alipay. From a user perspective, the central bank's digital currency has a wider scope of use, unlimited legal compensation, and is mandatory, while other payment methods do not have this function.

2. Digital currency concept stocks

According to calculations by Huaan Securities, the upgrade of the digital renminbi software and hardware industry will bring about a market space of approximately 140 billion yuan. Among them, the digital RMB wallet design part is completed independently by the bank, while the device-side modification part is generally left to outsourcing.

Cuiwei Co., Ltd. (603123)

Haike Rongtong, its holding subsidiary, holds a nationwide bank card acquiring business "Payment Business License" issued by the People's Bank of China. Qualifications for operating third-party payment business within the scope.

Among the first batch of pilot commercial enterprises in Haidian District, all business units of the company have opened "digital RMB" business.

StarNet Ruijie (002396)

All Shengteng payment products support digital renminbi, are actively participating in the digital renminbi pilot work of major banks, and actively promote the development of application solutions in related industries. Landed.

Tianyu Information (300205)

The company has already laid out products in the field of digital RMB hard wallets and actively participates in the testing and marketing of related products.

It is planned to lock in the price of Yan Chunyu (the new major shareholder) at 10.99 yuan per share and raise no more than 1.35 billion yuan in additional funds for the industrialization of data security and digital RMB series products and the security model of the Internet of Things. Group product industrialization two projects

Zhidu Shares (000676)

The company’s blockchain + supply chain financial service platform is one of the application scenarios of the central bank’s digital currency. Digital currency The application can make the blockchain + supply chain financial service platform more efficient.

The joint-stock company Bitmain is the world's leading provider of supercomputing chips and artificial intelligence chips, and the world's largest supplier of ASIC custom chips and integrated systems for bit mining machines.

Yinjiang Technology (300020)

The company has not yet carried out related business in the field of digital currency.

The company will choose the opportunity to sell Hong Kong Yinjiang’s shares in Yibang International

Feitian Integrity (3000386)

The company has not participated in the central bank’s digital currency project.

The company plans to publicly issue shares to raise funds, and the projects involved include digital currency-related hardware and system applications

It is planned to establish Feitian Digital (Feitian Chengxin holds 48.67% of the shares.), Business projects include: providing products and technical support for the wide application of digital currencies and promoting the development of cashless payments.

China Information (000555)

Cooperation with Huawei covers multiple dimensions such as industry application solutions and operation and maintenance services in various fields such as financial technology, smart agriculture, smart services, and the Internet of Things. It has become one of Huawei's largest partners in the field of industry solutions in China.

The company established a wholly-owned subsidiary, Shenzhou Fangyuan, to focus on the application and promotion of blockchain and digital renminbi-related scenarios. The company has an excellent solution team with smart contract programming capabilities and scenario planning in the industry. It has explored the implementation of smart contract applications for scenarios such as prepaid consumption, corporate payments, and targeted payments, and promoted digital RMB scenario innovation.

On November 2, the Beijing Municipal Taxation Bureau handled the city’s first digital RMB entrusted tax collection business.land. This business is mainly provided with technical support by China Information and its subsidiary China Fangyuan, and the Tiyuguan Road branch of the Industrial and Commercial Bank of China participated in the commissioning, helping the Dongcheng District Taxation Bureau take the lead in collecting taxes through digital renminbi and opening up a new digital renminbi payment experience.

On November 3, Tencent Cloud and China Information officially signed an agreement to establish a comprehensive strategic partnership

In the first three quarters, Financial Information Innovation won a total of 441 million yuan in bids, compared with last year’s total Achieved nearly tenfold growth year on year.

China Information has helped nearly 20 banking institutions realize interconnected system construction; its self-developed digital wallet system has entered the promotion stage and has been implemented in financial institutions such as China Guangfa Bank and Bank of Beijing.

In the field of digital RMB scenarios, the company has helped nearly 20 banking institutions achieve interconnected system construction. The independently developed digital wallet system has entered the promotion stage and has been implemented in financial institutions such as China Guangfa Bank and Bank of Beijing. . At the same time, the company actively explores innovative applications of digital renminbi in prepaid cards, logistics, supply chain finance and other scenarios, and has officially launched a "prepaid consumer service platform" to improve the prepaid consumer service system and provide one-stop solutions for efficient operations

Nantian Information (000948)

One of the few comprehensive solution and service providers in China that integrates software and hardware digital product development and production implementation capabilities.

Yunnan’s representative enterprise for blockchain technology research and development has participated in the research and development of digital currency applications in my country and generated related income.

The company established a digital currency research group and made important reserves in the ecological construction of digital currency circulation.

Connect with relevant departments and enterprises in Yunnan to promote the application of digital RMB settlement in border trade, hoping to obtain corresponding digital currency pilot business opportunities.

Nantian Information’s digital business is highlighted by “Nantian Convenient Payment Platform” and “Nantian Smart Communication Solution”. In September, these two solutions were selected into the “2021 China Electronic Information Industry Federation” released by the China Electronic Information Industry Federation. "Annual Enterprise Digital Transformation Case Promotion Catalog".

On June 2, the independently developed, safe and controllable "Nantian Blockchain Platform NBAAS" successfully passed the domestic blockchain information service registration of the Cyberspace Administration of China.

On September 16, it became the main supplier in the "Agricultural Bank of China Co., Ltd. 2021 Intel PC Server Shortlisted Project", with an estimated project amount of 1.246 billion yuan (excluding tax).

On November 3, Nantian Information signed a strategic cooperation agreement with Tencent Cloud

On November 9, it won the bid for the Agricultural Bank of China’s Kunpeng PC server project worth 1.487 billion yuan

New World (000997)

Sun Company Yada Digits focuses on digital RMB ecological construction support and operation services

The company's full range of smart POS already supports digital renminbi payment, and has been used in digital currency pilot projects in Shenzhen, Chengdu, Suzhou and other places to achieve a seamless connection between the offline consumption environment and digital renminbi.

Eastcom Peace (002017)

The actual controller will be changed to China Electronics Technology Co., Ltd.

Ziguang Guowei (002049)

Intelligent Security Chips, special integrated circuits, semiconductor power devices, crystal frequency devices

The chip products of the company's wholly-owned subsidiary Ziguang Tongxin have been widely used in the financial payment field, and its security chips can be used as a reliable source of digital RMB hardware wallets. Letter carrier. Unisoc Tongxin has built a digital RMB payment scenario and is actively cooperating with operating agencies to promote the trial operation of digital RMB in multiple pilot cities.

100% equity of Tsinghua Holdings is planned to be transferred to Sichuan Energy Investment Group

Hengbao Shares (002104)

Participate in the construction of digital RMB ecosystem to enrich digital RMB application scenarios bridge the inconvenience caused by the "digital divide" to specific groups of people. At present, the digital RMB is still in the pilot stage and will not have a major impact on the company's performance in 2021

Montnets Technology (002123)

Invention patent "095 A digital currency based on 5G messages "RMB Payment Method" is in the acceptance stage.

The company's digital RMB wallet project is based on the 5G message digital RMB wallet, integrating various recharge and payment scenarios to achieve a closed-loop transaction. It uses groundbreaking jumps between Chatbots to keep users in their mobile phone mailboxes, solving the security risks of H5 payments. In the future, it will be connected with the central bank or major banks' 5G messaging interfaces without the need to download apps, creating rich and complete life services.

The subsidiary signed a strategic cooperation agreement with Ant Chain to carry out in-depth cooperation in the field of cloud communication services.

Guangdian Express (002152)

Ranking first in the domestic financial equipment market share for 13 consecutive years, it is the largest supplier and service provider of financial intelligent self-service equipment in China, with business scope covering 80 countries around the world. Multiple countries and regions.

Subsidiary American Express Digital Space focuses on the digital transformation of banks and has a complete set of business service platforms based on the full life cycle of digital renminbi

Express Digital participated in the construction of Changsha Bank’s digital renminbi business system, It has successively won the bid for the digital RMB business system construction projects of three banks, Sanxiang Bank, Chouzhou Bank, and Chang'an Bank, and is currently conducting technology and cooperation exchanges with a number of commercial banks.

Digital currency is still in the pilot stage, and the company’s digital renminbi business revenue is still in the millions, accounting for the company’s total revenue (operating revenue in 2020 is 6.4 billion yuan)) is relatively small and will not have a significant impact on the company's operating performance.

Yuyin Holdings (002177)

A core member company of the Golden Chain Alliance, it actively participates in industry technology exchanges and interactions.

The company is conducting research and development on software and hardware digital wallets, the exchange and circulation of digital currencies on financial instruments, and other technical fields, but has not yet been commercialized.

Zhengtong Electronics (002197)

A special research group for digital currency projects was established, focusing on digital currency encryption algorithms, digital wallet equipment and applications, digital currency payment modules and Research and development and internal testing of samples in key areas such as payment equipment and digital currency acquiring equipment, striving to build the company’s complete financial technology R&D system, product system and application support platform, and make relevant technical reserves and preparations in advance for the company’s rapid future development. Product pre-research.

Weishitong (002268)

The People's Bank of China is one of the company's customers; cryptography technology and related products will inevitably be used in the promotion of digital currency, and the company will actively respond to new business opportunities future market demand and make technical reserves

Hailian Jinhui (002537)

The company's digital renminbi currently mainly implements payment collection functions on the merchant side and does not have an app

Beyond Technology (002649)

Plans to spend 130 million to 260 million yuan to repurchase shares, with the repurchase price not exceeding 16 yuan per share.

Beijing North (002987)

The People's Bank of China and the six major state-owned commercial banks are corporate customers, and the income in 2020 comes from

The six major state-owned commercial banks Accounting for 65.07% of the company's total revenue. The company has established a large-scale and in-depth cooperative relationship with large state-owned commercial banks in the field of digital currency, and participated in the system operation management, customer information, risk screening, operational data analysis, and digital currency client backend of the designated operating institutions of digital currency. , payment functions, third-party payment and other commercial bank file protocol management functions, such as analysis, design, development and testing work, accumulated experience and accumulated technology. With the promotion of digital currency, the application scenarios surrounding digital currency will generate massive system development, testing, and operation and maintenance needs in large state-owned commercial banks, joint-stock commercial banks, and small and medium-sized banks in the future, which will bring more business opportunities to the company.

Chu Tianlong (003040)

The company has rich technical accumulation in various forms of digital RMB hardware wallets and other fields, and has accumulated a certain amount of data by participating in pilot projects in some cities. Practical experience in RMB related product development.

Digital RMB hardware developed and produced by the companyWallets and other related products are suitable for a variety of consumption scenarios. We are currently actively preparing digital RMB hardware wallets and other related products for the Beijing Winter Olympics.

Netac Technology (3000402)

The company’s main business does not involve the issuance and circulation of “digital currency” and other related fields, and it has no plans to carry out related business.

Huali Chuangtong (300045)

East Lake Science and Technology Finance Research Institute, in which the company has a stake, is involved in this field

Tianyuan Dico (300047)

The company has already implemented two digital currency projects. One is the digital currency project of a state-owned bank on May 14, 2021. A total of two orders were signed and is still in the implementation process; the other is in October 2021. On the 18th, the first phase of a commercial bank’s digital currency project has been completed and is awaiting user acceptance testing.

Qitian Technology (300061)

Subsidiary Xiaoqi Oufei has launched assistance in mobile banking APP to support the use of digital renminbi to achieve scenario marketing services such as recharge and payment. This business is not expected to have a significant impact on the company's 2021 performance. The company's existing business does not involve chips, basic technology and payment terminal equipment related to the issuance and circulation of digital renminbi.

Yin Zhijie (300085)

The main business direction of Shujie Technology during the establishment stage is to carry out innovative technology research in the field of digital renminbi issuance, circulation and scenario application, and provide services to banks and payment institutions. , business users provide products and technical services such as software application platforms and scenario service solutions.

China Carbon Silver will be mainly engaged in carbon management under the general trend of carbon neutrality, scientific and technological innovation and technical services in the field of carbon finance.

Huadao Credit Information, a joint-stock company, is mainly engaged in the development of credit information technology, providing technical support and technical services for the development of Baihang Credit Information business, and developing supporting services related to personal credit information in the credit information industry chain. .

Xinguodu (300130)

The digital renminbi research group established by the company actively invests in research and development resources around the application and products of digital renminbi in offline merchant payment scenarios. The intelligent terminal equipment developed by the company N86 supports both bank card and QR code payment. In the future, after the digital renminbi is further promoted, it can also support the acceptance of digital renminbi. At the same time, the company actively promotes cooperation with banking institutions in the field of digital renminbi operational activities and technical services. At present, the preliminary technical joint debugging and system testing of some institutions have been completed, and the system has actively cooperated with banking institutions to further assist in the transformation and promotion of merchant-side services, and has been successfully applied in pilot scenarios in Shanghai and other areas. The company is actively developing digital RMB “hard wallet” products and is currently in the process ofPerform technology development and product design. In the future, the company will also follow industry changes and continue to explore new business models under the digital RMB ecosystem.

Oriental Guosen (300166)

The main customers of subsidiary Shanghai Yitong are banks. It has already achieved digital renminbi docking with several major state-owned banks and commercial banks. According to The nature of the bank has implemented docking plans for different models, and organized the plans into a standardized process, which can quickly assist various cooperative banks to quickly complete the docking of digital renminbi.

Huafeng Microfiber (300180)

Subsidiary VFT is currently the supplier of mobile payment backend software and systems for most banks. For digital currency business, VFT is developing Actively participate in DCEP testing and related promotion work of some banks. Due to confidentiality agreement restrictions, relevant details cannot be disclosed for the time being. The relevant business is in the early development stage and is subject to great uncertainty.

*ST Julong (300202)

Xinkaipu (300248)

The company currently cooperates with the five major banks (Bank of China, Agricultural Bank of China, Industrial and Commercial Bank of China, China Construction Bank, and Bank of Communications) , the four major institutions (UnionPay, China Mobile, China Telecom, and China Unicom) have established a long-term and stable cooperative relationship, laying the foundation for the expansion of the market scale of digital renminbi in business segments such as universities, K12, secondary vocational schools, and enterprises. Digital currency payment equipment includes consumer equipment and identity recognition equipment for closed scenes in campuses and corporate parks. Some of the equipment has passed PBOC certification

Signed a strategic cooperation agreement with China Unicom Payment to develop national cryptographic products and digital renminbi. Establish strategic partnerships and carry out technical and business cooperation in the areas of products and solutions, 5G-SIM cards, mobile security business, etc. The two parties will accelerate the layout of digital renminbi business and realize the implementation of digital renminbi in more application scenarios. Unicom Pay is a wholly-owned subsidiary of China Unicom Group and has a payment business license. It provides comprehensive payment applications and financial information services to individual users through Wo Wallet, and is responsible for the development of innovative payment services such as digital renminbi.

New Cape undertook the first domestic education industry application pilot project - the digital RMB pilot project of Nanjing Normal University Suzhou Experimental School.

Beixinyuan (300352)

The joint-stock company Hainan Baojiayuan Technology Co., Ltd. plans to cooperate with Shanghai Information Investment Co., Ltd. Both parties will invest 10 million yuan each to establish a joint venture in Shanghai Xinlian Digital Trade Data Technology Co., Ltd. Both parties will give full play to their comprehensive advantages in the fields of blockchain, information security and financial technology, and use the company as a platform to launch digital projects based on actual scenarios in multiple fields such as enterprise digital transformation, industrial supply chain collaboration, and "digital world trade". The pilot nature of currency and large-scale application pilots will build a solid foundation for the future large-scale application of digital currency, thus forming a concreteCommercially valuable economies of scale.

Yingshisheng (300377)

Launched a valuation and accounting solution that supports a full set of carbon allowance transactions

Currently cooperating with some financial institutions and actively participating in banks, etc. Digital currency DCEP-related projects of financial institutions, as well as active participation in industrial interconnection in the field of green finance, further broaden the company's business areas. Participating in digital currency and green finance business is a strategic plan of the company, but the company has not directly participated in the research and development of central bank digital currency. As of now, green finance and digital currency related businesses have contributed very little to the company's revenue.

Huaming Intelligent (300462)

The company’s current main business is rail transit AFC (automatic fare collection system) and ETC (electronic toll collection system) equipment and other related products. The application scenarios all involve payment links, and there are a large number of digital currency payment scenarios. The company is committed to the development and cooperation of digital currency scenario-based applications. Part of the funds raised from the refinancing project currently being prepared by the company will be used for the "Central Bank Digital Currency (DC/EP) Scenario Application Development and Construction Project"

Sifang Jingchuang (300468)

As an industry-leading provider of comprehensive financial technology solutions, the company has long maintained close cooperation with customers in the financial industry, and actively cooperates with customers to promote the application of various modes such as digital RMB payment, digital RMB red envelopes, and digital RMB consumption coupons in sports and other scenarios. . In the future, the company will continue to improve its all-round R&D and delivery capabilities from the underlying blockchain platform to application solutions, its blockchain + digital economy integration innovation capabilities, and continue to seek and realize the implementation of digital currency and other technologies in more scenarios

The Hong Kong subsidiary cooperates with ConsenSys and PricewaterhouseCoopers to participate in the "Multiple Central Bank Digital Currency Cross-border Network" (m-CBDC Bridge) project of the Hong Kong Monetary Authority.

Synthetic Electronics (300479)

The company launched the research and development and market preparation of supporting equipment for the digital renminbi business in 2019, actively cooperated with relevant institutions and commercial banks, and participated in the digital renminbi pilot work. It has been put into commercial trial operation in small batches in pilot cities. Digital currency-related businesses are innovative businesses, and the market promotion progress will be gradually carried out in accordance with national planning and the deployment of competent authorities

Youboxun (300531)

The company's participation in the digital currency pilot is mainly through the company's cooperation with the company Long-term cooperation with state-owned banks and customers in the retail and catering industries. The company has reserved NFC technology, TEE-based trusted identity authentication on the client side, trusted device authentication, trusted QR code technology, and efficient and trusted blockchain and privacy computing on the cloud side. They are all digital currency research technologies. reserve. The company actively participates in the payment application field of digital currencyThe company's payment terminal products have received good feedback from digital currency pilot applications in various places. The company will further follow the progress of the country's deployment of digital currency and provide smart payment terminals and related services that meet the requirements.

The company has applied blockchain technology to portable printer products with built-in Urovo Block Chain SDK and food and drug traceability platform projects, and launched mobile data certification services based on blockchain technology to allow mobile data to be automatically It can be transferred to the chain from birth and protected by law. The company is optimistic about the development prospects of VR/AR, blockchain and interactive technologies in the fields of Internet of Things and artificial intelligence, and continues to accumulate in basic fields such as intelligent hardware

Advanced Data Communication (300541)

< p> The company's business related to legal digital currencies is to assist commercial banks in building payment application systems that support legal digital currencies. At present, the research and development of the company's solutions has been completed and is in the market promotion stage, and some projects are in the process of implementation.

The main target customers of the company's legal digital currency-related solutions are small and medium-sized banks

Xiongdi Technology (300546)

The company has invested in research and development to open up digital renminbi for public transportation payment Usage scenarios in the field have been put into use in Suzhou, Wujiang and other cities; in the future, the company will form an entrance business opportunity for digital currencies through aggregation of payment services, and reserve market opportunities for the further advancement of digital currencies in the future; this business will have a small impact on the company's current performance.< /p>

Guao Technology (300551)

Zhengyuan Wisdom (300645)

It has completed the docking and development of the digital renminbi systems of the five major banks and independently developed machines. It is an IoT transaction terminal that supports the integration of card, code and face currency (digital RMB). It has strong multi-media integration and multi-scenario adaptation features, and has passed PBOC3.0 certification. The software and hardware system can support digital RMB payment transactions. .

The digital renminbi construction project is now implemented in many colleges and universities such as Southwestern University of Finance and Economics, Suzhou University, Qingdao Engineering Vocational College, Hunan Police College, Hunan Vocational College of Foreign Languages, etc., and many colleges are ready to go online. preparation. Hangzhou will become the third batch of digital RMB pilot cities. The company has signed agreements with major commercial banks to complete various technical dockings and make every effort to prepare for implementation and promotion on campus.

The company is carrying out technical development work to assist in the reservation and opening of private wallets, and in compliance with national policies, it will assist in the opening of digital RMB wallets by providing entrances and other methods

Kelan Software (300663)

The main business is Internet banking, and it is currently and will be upgrading and expanding to digital banking and digital finance in the future

Wholly owned subsidiary Kelan Software System(Hong Kong) Co., Ltd. recently won the bid for the digital banking system procurement project of Singapore Green Alliance International Bank, with the winning bid amount of 2 million Singapore dollars, approximately RMB 9.6046 million.

The company has not yet generated any orders for digital currencies. Digital currency-related businesses are in the process of technical verification, business negotiations and contract signing, and did not directly generate operating income in 2020.

Yuxin Technology (300674)

In terms of digital currency, major state-owned banks have been participating in the digital renminbi, digital currency pilots and electronic wallets led by the People’s Bank of China in the past two years. System development. The company has in-depth cooperation with a number of major state-owned banks, has accumulated relevant capabilities and product modules in digital wallets and digital currencies, and has reserved corresponding talents. If there are relevant business cooperation opportunities in the future, the company will also actively participate

Lakala (300773)

The company has first-mover advantages in the field of digital renminbi. The company became one of the first two payment institutions to sign a strategic cooperation agreement with the Central Bank Digital Research Institute, completed system docking and started business cooperation with the Central Bank Digital Research Institute and its six operating agencies, and fully participated in the digital renminbi promotion activities in pilot cities. , it has realized that the entire product line from small and micro merchants to KA merchants, from retail payment to B2B payment supports digital currency acceptance.

Digital currency can currently be used to pay wages on behalf of employees, and part of the wages of company employees have been paid in digital currency.

The company has used digital renminbi to enter many large and medium-sized merchants that have not been covered before. Although digital renminbi acceptance has not yet started charging, the company has entered some medium and large merchants and has brought WeChat and Alipay to the company. , bank cards and other payment methods will earn a certain amount of income.

Tianyang Technology (300872)

The company has currently participated in the technical development and testing of CCB’s digital currency.

Chuangshi Technology (300941)

During the "May 5th Shopping Festival", the company assisted the Agricultural Bank of China Suzhou Branch in realizing the acceptance and use of digital renminbi by relevant merchants

.

The company’s digital renminbi products have won bids from the Agricultural Bank of China and China Construction Bank. The company is currently focusing on building an acceptance environment for merchants.

The company cooperates with Zhangjiakou Agricultural Bank of China, Zhangjiakou Construction Bank, Beijing Agricultural Bank of China, Beijing Construction Bank, etc. to participate in the construction of digital renminbi acceptance environment for merchants related to the Beijing Winter Olympics

Sichuan Chengyu (601107)

The company currently does not carry out digital currency related business

Xin'an Century (688201)

On January 26, 2021, it won the bid for the digital currency project SSL gateway and signature verification Server Procurement

Company Identity Security, data security and communication security product lines are all suitable for the digital currency field.

VeriSilicon—U (600521)

In 2019, the company’s revenue in the data processing application market reached 261.72 million yuan. The data processing market targeted by the company mainly includes data centers and digital Currency etc. The company has many years of experience in the field of digital currency chips and has provided chip design and mass production related services to many customers.

② What is the future development of network security?

Current development of the industry

1. The scale of China’s network security industry is developing rapidly, and many institutions are optimistic about it

Since 2013, with the increasing national support for scientific and technological projects, the expansion of user demands, and the gradual maturity and continuous innovation of corporate products, the network security industry is still in a stage of rapid growth. In recent years, driven by downstream demand and government policies , the number of network security companies in our country continues to increase, and the scale of the network security industry continues to develop.

Reports from IDC, China Academy of Information and Communications Technology, CCIA, and CCID respectively show that China’s network security market size in 2020 is approximately 51.285 billion yuan, 170.2 billion yuan, 55.3 billion yuan, and 74.92 billion yuan, a growth rate compared with 2019 They are 16.13%, 8.82%, 15.69%, and 23.20% respectively.

③ What are the leading digital currency stocks?

The leading digital currency stocks include: Sifang Jingchuang, Boyan Technology, Radio and Television Express, Beixinyuan, Yuxin Technology.

China's top five leading digital currency stocks

1. Sifang Jingchuang

Sifang Jingchuang 300468 Co., Ltd. is a leading IT service provider for commercial banks. The company made it clear on the interactive platform that it already has the technical reserves for digital wallets.

2. Beyond Technology

The main business of Beyond Technology 002649 is to provide innovative and trustworthy IT consulting, products, solutions and services to the world. Currently, digital currency business-related services are provided to some bank customers.

3. Radio and Television Express

Radio and Television Express 002152 Company is actively promoting the research and development of digital currency, including the development and exchange of digital currency self-service equipment, digital currency wallets and digital currencies. Applications for gates and self-service vending machines.

4. Beixinyuan

Beixinyuan 300352 Company is a leading company in China’s terminal security management market. Its relevant strategic R&D team has carried out R&D work in the blockchain field, including Development of digital wallets.

5. Yuxin Technology

Yuxin Technology 300674 is the leader in the domestic banking industry IT solutions market. Yuxin Technology mainly cooperates with banks in the development of digital wallets in terms of digital currency sources. Development and construction, and accumulated relevant capabilities and product modules.

④ What content on the Internet does Beixinyuan monitor?

You are quite tragic.
If you do not install a probe, the network administrator can almost see that your IP does not have a probe installed. From the moment you install the rogue probe, your computer will be completely open to the network administrator.
It can collect your installed system information, hardware and software information, registry, logs, change policies, start and stop services, remotely control your computer, lock the keyboard and mouse, restart, disconnect and uninstall, etc. Moreover, executable programs and scripts can be pushed down and executed automatically. The key is that because scripts can be pushed, there is actually no difference between the network administrator using your computer and his own. This is 5. .
If the network administrator captures packets from your IP, you have no privacy. But it's usually not this boring. . So 1, 2, and 4 are possible.
As long as you don’t change the registry, policies and the like, and don’t connect to the company’s network, the manager won’t know what you’re doing after get off work. As for the software, it is best to use the installation-free version so that it will not be discovered. But for example, if the computer password is changed, or the probe is uninstalled and reinstalled, this will be recorded. This is 3.

For this kind of thing, it mainly depends on whether your unit is strictly controlled and what policies it has issued.
If you're not strict, it doesn't matter if you play games or something. No normal network administrator would peek into someone's computer for no reason.
If it is strict, it will be useless even if you install a virtual machine.

Beixinyuan disconnects the network using a principle similar to arp attacks, forging data packets. In fact, if you install an arp firewall, you can still access the Internet even without a probe. For example, the older version of 360 does not trust the Beixinyuan program. But you didn't install the probe network management and you know it very well. .

How should I put it, I am half a network administrator and also a victim. .