雄安区块链租房应用平台,雄安区块链租房app

近年来，块链技术在房地产行业的应用越来越广泛，其中雄安区块链租房应用平台是一款基于块链技术的房地产租赁管理系统，它旨在为房地产租赁行业提供全面、可靠的支持。

首先，块链技术是一种分布式记账技术，它可以记录所有参与方的交易，并且不可篡改。由于块链技术的特殊性，使得雄安区块链租房应用平台可以提供更可靠的房地产租赁服务。它可以收集用户的信息，记录租赁合同，并且可以实现自动执行租赁合同，从而极大地提高了房地产租赁行业的效率。

其次，雄安区块链租房应用平台可以提供更安全的房地产租赁服务。它可以使用块链技术对房地产租赁合同进行加密，从而保护用户的隐私，并且可以有效防止房地产租赁合同被篡改。此外，雄安区块链租房应用平台还可以使用智能合约技术来实现自动执行租赁合同，从而极大地提高了租赁合同的安全性。

最后，雄安区块链租房APP是一款基于块链技术的移动应用，它可以让用户随时随地访问雄安区块链租房应用平台，并且可以提供更便捷的房地产租赁服务。雄安区块链租房APP可以提供房地产租赁信息查询、租赁合同签署、租金支付等服务，并且可以使用块链技术来实现安全、可靠的房地产租赁服务。

总而言之，雄安区块链租房应用平台和雄安区块链租房APP均基于块链技术，可以提供更可靠、更安全的房地产租赁服务，为房地产租赁行业带来更多的便捷和安全。

A. What Alibaba did on the blockchain

Jack Ma: I want to know what Bitcoin can bring to society

At the two sessions, Jack Ma... Oh, I'm sorry, Comrade Jack Ma, who doesn't want to wear a red hat, did not attend the two sessions.

So, let’s review Jack Ma’s remarks when evaluating Bitcoin:

In November 2017, Alibaba, Ant Financial and Xiongan Signed a strategic cooperation agreement to build the "Digital Xiongan Blockchain Implementation Platform". Currently, Ant Financial has provided blockchain application technology in the rental field in Xiongan. It can be said that Xiongan has become Alibaba’s first experimental field for the overall implementation of blockchain technology.

B. Blockchain application prospects

Blockchain application prospects are mainly in the financial field, the Internet of Things and logistics, public services, digital copyright management, and insurance. field.

1. Blockchain has huge potential application prospects in financial fields such as international exchange, letters of credit, equity registration and stock exchanges. The application of blockchain technology in the financial industry can eliminate the need for third-party intermediaries and achieve direct point-to-point connection.

2. Blockchain can also be naturally combined in the Internet of Things and logistics fields. This field is considered to be a promising application direction of blockchain. Establishing credit resources in the blockchain can double improve the security of transactions and improve the convenience of IoT transactions. Save time and cost for smart logistics model applications.

3. Blockchain is closely related to people’s production and life in public management, energy, transportation and other fields. The decentralized and fully distributed DNS service provided by the blockchain can realize domain name query and resolution through point-to-point data transmission services between various nodes in the network.

4. Through blockchain technology, works can be authenticated, proving the existence of text, video, audio and other works, and ensuring the authenticity and uniqueness of ownership. After the rights of the work are confirmed on the blockchain, subsequent transactions will be recorded in real time, realizing full life cycle management of digital copyright, and can also be used as a technical guarantee in judicial evidence collection.

5. In terms of insurance claims, insurance institutions are responsible for fund collection, investment, and claims settlement, and often have high management and operating costs. Through the application of smart contracts, there is no need for the policy holder to apply or the insurance company to approve it. As long as the claim settlement conditions are triggered, the insurance policy can automatically settle claims.

(2) Extended reading on Xiongan blockchain rental application:

Core technology of blockchain

1. Consensus mechanism, through voting of special nodes , complete the verification and confirmation of the transaction in a very short time; for a transaction, if several nodes with unrelated interests can reach a consensus, it can be considered that the entire network can also reach a consensus on it. The goal of the blockchain consensus mechanism is to enable all honest nodes to maintain a consistent view of the blockchain.

2. Asymmetric encryption requires two keys for encryption and decryption. These two keysThe keys are public key and private key. The public key corresponds to the private key. When the public key is used in the encryption process of data, it can only be decrypted by using the corresponding private key. On the contrary, when the private key is used in encrypting the data, only the corresponding private key can be used to decrypt the data. Only the corresponding public key can be decrypted.

C. What are the applications of blockchain in real life

(1) Qulian

The underlying platform of Qulian blockchain is Qulian Technology The domestic independently controllable blockchain underlying platform developed by the company features high performance, high availability, scalability, easy operation and maintenance, strong privacy protection, hybrid storage and other features, and cooperates with the data sharing and secure computing platform BitXMesh and blockchain open services. The platform FiLoop, the supply chain finance platform FiloLink, the certificate depository service platform FiloInk, and the smart contract security research and development platform MeshSec can better support the applications of enterprises, governments, industry alliances and other industries, and promote the cooperation between multiple institutions. Efficient circulation of value.

(2) JD Chain

JDChain is an enterprise-level blockchain underlying framework independently developed by JD.com. Its birth marks the full launch of JD.com’s blockchain-based BaaS The construction of the "intelligent ecology" of the platform and the underlying chain of "JDChain". JD Zhizhen Chain Service Platform relies on the "one-click deployment" capability achieved through multiple optimizations to achieve leading second-level blockchain node deployment. In addition, it also has the core advantage of being open and compatible with mature applications such as multiple underlying and enterprise-level dynamic networking. The timely launch of JD Zhizhen Chain will effectively promote the large-scale implementation of enterprise-level blockchain applications in various industries and promote the construction of China and the global trust economy.

(3) Thunder Chain

ThunderChain is a blockchain application project independently developed by Xunlei’s Netcenter Technology. It has high concurrency of one million tps and second-level confirmation capabilities. . Based on the research and development of high-performance blockchain products, Xunlei has built the Xunlei Chain open platform to help enterprises or individual developers deploy smart contracts and easily implement products and services on the chain, making blockchain application development more convenient.

(4) Jingtong Chain

Jingtong Blockchain is the core underlying technology of the blockchain with independent intellectual property rights of Jingtong Technology. It is built based on blockchain technology. An effective decentralized Internet trading network that shares the ecology, adopts a hierarchical design (5 layers) of the underlying platform, and a multi-language smart contract system, and has implemented cross-chain functions. It has multi-level, all-round, one-stop service capabilities such as private chain, cloud chain, and alliance chain, and the layout of the industry and regional ecology has initially taken shape.

In addition to the above-mentioned blockchain products, there are also community-led LTC, Cosmos, IOTA, Nervos, NULS, MOAC, etc., and enterprise-led Ripple, Stellar, WeChat BCOS, XuperChain, Huawei, and Ping An , Wanxiang, Ant Financial, Zhongan, Bubi, Matrix, Miyuan, ZhongxiangBit, Complex Beauty, Shanghai Lianjing and many other blockchain products.

(3) Extended reading on Xiongan blockchain rental application:

Blockchain is far more than just a technology, it involves It is the spirit of "multi-party collaboration". In modern society, many things must rely on everyone's cooperation to achieve the effect of 1+1>2, but in cooperation, we need to try our best to avoid problems such as "information asymmetry."

Therefore, alliance members jointly keep accounts, share data, and make everything public to eliminate "information asymmetry" to protect everyone's interests and allow the business environment to develop healthily. If you do things honestly, you will get the benefits you deserve. If you cheat, it will be known to everyone and criticized by thousands of people. Technology is the foundation that helps realize this model. This is the more important "blockchain thinking".

D. What are the applications of blockchain technology?

Developing Ethereum Cat based on Ethereum, this is not considered an application, it is a bit interesting to play, and there is also NetEase Planet. For traceability, I have snapped up the Orange Chain made by China Enterprise Tongbao Blockchain, which is used for blockchain traceability records on Orange.

E. Domestic blockchain development is now in the blockchain era

The blockchain rental platform in Xiongan New District, Hebei, the blockchain government affairs platform in Chongqing, Hunan High-quality application platforms such as Changsha's SMIC Blockchain Public Service Platform are among the first to lead the way into the blockchain 3.0 era. Which era we are in depends on the overall development of the blockchain industry. It can only be said to be a small-scale experiment.

F. Living Planet claims to use blockchain technology to build a rental platform. Is it possible?

Living Planet is based on the blockchain consensus mechanism + IOT technology to create a "rental" platform. As the core community platform, both landlords and tenants, as well as all participants in the community who provide services, become community co-builders. In the community, members receive benefits based on the value generated in the community.
In the early days, the Living Planet team will play the dual roles of "manager" and "arbiter" in the platform. As the community construction continues to improve, the roles of managers and arbiters will be handed over to the community-elected council. Come take responsibility. Living Planet solves the following problems:
1. Smart door locks replace the traditional intermediary and house viewing model, and can be bound to the house to manage a series of subsequent rental behaviors. At the same time, as a means of ownership mining, it can bring long-term benefits to the owner.
2. The blockchain IOT platform provides a standard DAPI interface, which can connect more smart home devices to the chain and uniquely identify each smart device.
3. An identity authentication platform based on smart locks to solve security problems.
4. Open source and non-tamperable smart contracts enable all contracts and transactions on the platform to be supervised and protected by the inhabited planet.
5. PMS service provides landlords with professional housing management services.
6. Decoration, cleaning, maintenance and more professional servicesServices are all connected to the community platform in the form of node service providers, and service quality is jointly supervised and guaranteed by community co-builders. Ultimately providing better life services to the community.
Ultimately, the Living Planet platform not only provides house rental services for landlords and tenants, but also provides house buying and selling services for owners and home buyers. The housing community platform based on the blockchain consensus mechanism gradually eliminates unreasonable intermediary fees and deposits, and creates a community system and economic system that everyone consciously maintains.

G. In what fields is blockchain suitable for application?

The first one is the information security industry.
The second one is the bill business field
The third one is the payment and settlement business.
Fourth, identity/account authentication business.
Fifth, each node participating in the maintenance of the equity proof blockchain can obtain a complete data record. Using the characteristics of reliable and collective maintenance of the blockchain, the rights of the owners of equity can be confirmed.
Blockchain technology is really powerful. With the advancement of the times, this technology may change the development direction and trend of the financial industry, and because the blockchain technology itself has large capacity, high-speed computing, security, and convenience And other characteristics have laid a strong foundation for the advancement and popularization of technology.

H. What will Xiongan look like in the future

When BAT comes, so does the sense of the future.

Since its establishment, Xiongan New Area has had its own aura of hot spots, but since November, the exposure of Xiongan New Area has increased significantly.

Why? Because the three BAT giants all "took action" against Xiongan New Area in November.

On November 8, Xiongan New Area signed a strategic cooperation agreement with Alibaba Group and Ant Financial Group. Jack Ma said at the signing ceremony: "Alibaba's starting point is not to do business in Xiongan, but to use the most advanced technological strength and innovative resources to build Xiongan New Area into a benchmark for future cities and a sample for China."

On November 16, Network Group Chairman Robin Li announced at the 2017 Network World Conference that the network driverless system Apollo will cooperate with Xiongan in the field of intelligent transportation to jointly build Xiongan into a world-leading smart travel city.

On November 23, Ma Huateng, chairman and CEO of Tencent Group, signed a "Financial Technology Strategic Cooperation Agreement between Xiongan New Area and Tencent" in Shijiazhuang, Hebei Province, and established Tencent (Xiongan) Financial The technology laboratory officially kicked off the cooperation between Tencent and Xiongan.

Now that BAT has all entered the game, what will the Xiongan New Area look like in the future?

Alibaba: It’s not about doing business, it’s about making Chinese samples

What kind of Chinese samples?

According to the agreement, Alibaba will invest technology and innovation resources in Xiongan New Area in areas such as cloud computing, big data, smart logistics, financial technology and e-commerce.

Specifically, Ant Financial will focus on urban infrastructure, environment, industry, urban operations, management, and innovation.Cooperate with Xiongan New Area in aspects such as creating new vitality. The two parties will jointly build the Ant Financial Xiongan Financial Technology Innovation Center, support Xiongan New Area in building a financial technology demonstration area, and build a blockchain infrastructure platform.

Among them, blockchain technology will be the first to be used in the construction of Xiongan New Area to create a "city of trust" and is expected to be tested in the rental scene.

Xiongan will also be an “online city”. Alibaba will open up the "neural network" of Xiong'an New Area's transportation, energy, water supply and other livelihood infrastructure and connect it to the Alibaba Cloud ET city brain, allowing the city to self-regulate and form good interactions.

Robots will also become good partners of Xiongan people. In Cainiao Network's robot warehouse, automated assembly lines, AGV robots, robotic arms and other equipment will improve logistics operation efficiency driven by algorithms.

Network: Artificial Intelligence is an indispensable part of the Millennium Plan

Robin Li said that Xiongan is a "Millennium Plan" and artificial intelligence is an indispensable part of it. Xiongan in the future is likely to be a city without congestion, with extremely high travel efficiency, clean, green, environmentally friendly and efficient, without various identity authentications and cumbersome procedures.

He also hopes to set two records in Xiongan: the lowest traffic accident rate in the world and the highest happiness among people during commuting.

Robin Li’s statement is based on the fact that the network driverless system Apollo will cooperate with Xiongan in the field of intelligent transportation, and plans to build Xiongan into a world-leading smart travel city.

In fact, in mid-October, Xiongan New Area held docking discussions with Internet companies, and the two sides discussed potential cooperation areas such as big data, artificial intelligence, and cloud computing.

Chen Gang, Member of the Standing Committee of the Hebei Provincial Party Committee and Vice Governor, Secretary of the Party Working Committee and Director of the Management Committee of Xiongan New District, said at the symposium that in the future, Xiongan New District will realize a system dominated by intelligent public transportation and unmanned transportation. Driving a private car as a supplementary travel mode will form the road network structure and space allocation model of Xiongan New Area in the future.

Chen Gang also mentioned that a core concept of the future planning and construction of Xiongan New Area is to return the city to people. Network has leading advantages in smart city construction, big data, autonomous driving, etc. It is hoped that Network will build an open and international national artificial intelligence laboratory and high-end application research institution in Xiongan New Area, especially the construction of autonomous driving high-tech industry demonstration area.

Under the "Apollo + Xiongan" model, can Xiongan become the first "zero congestion" smart travel city? We'll see.

Tencent: Xiongan is a value lowland and a technological highland

In Ma Huateng’s view, improving people’s happiness and sense of gain through the digital economy is a very important content. Tencent’s measures in Xiongan this time can be summarized in two keywords: building a “digital ecological community” and creating a “better life” together.

Talking about Tencent and Xiongan, Ma Huateng said that Xiongan New Area adheres to innovation-driven development.The development concept is highly consistent with Tencent, and Tencent will "high-frequency interaction" with Xiongan. Xiongan New Area is an important innovation experimental platform. Through technological and institutional innovation, Xiongan New Area will become a sample of China's digital transformation and upgrading export to the world in the future.

“Tencent is willing to give full play to its core technical capabilities in financial big data, financial cloud, blockchain and artificial intelligence, fully integrate into Xiongan’s strategic development plan, and assist Xiongan’s development.” Ma Huateng said.

After the launch of the Financial Technology Laboratory in Xiongan, from cloud computing to blockchain, Tencent’s leading big data risk control system, blockchain BaaS (blockchain as a service) services based on Tencent Cloud, etc. Fintech and black technologies will be piloted in Xiongan, expanding into different scenarios from people’s livelihood to enterprise and government management.

In addition to the field of financial technology, Tencent also announced a comprehensive Internet + medical cooperation with the Hebei Provincial Health and Family Planning Commission, the Drug Administration, and Hebei Medical University to use technology to help the progress and improvement of Hebei's medical care. According to Ma Huateng, Tencent’s first AI medical product, Tencent Miying, will help doctors understand medical records more accurately, reduce risks, and improve diagnosis and treatment standards.

In addition, Tencent launched the "Art Action" in Xiongan New Area and announced that it will pilot the use of the Internet to popularize art education among Chinese youth in Xiongan and gradually promote it. In the future, we will also rely on projects such as the "Guangdong-Hong Kong-Macao Bay Area Youth Camp" to invite middle school students from Xiongan New Area to Shenzhen to explore the future of science and technology with their peers in the Guangdong-Hong Kong-Macao Bay Area.