CN110310097A - 一种智能合约的公租房可信摇号方法 - Google Patents
一种智能合约的公租房可信摇号方法 Download PDFInfo
- Publication number
- CN110310097A CN110310097A CN201910605586.7A CN201910605586A CN110310097A CN 110310097 A CN110310097 A CN 110310097A CN 201910605586 A CN201910605586 A CN 201910605586A CN 110310097 A CN110310097 A CN 110310097A
- Authority
- CN
- China
- Prior art keywords
- shaking
- house
- rented
- random number
- public affairs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000012550 audit Methods 0.000 claims abstract description 4
- 238000012797 qualification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/58—Random or pseudo-random number generators
- G06F7/588—Random number generators, i.e. based on natural stochastic processes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0645—Rental transactions; Leasing transactions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/16—Real estate
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/26—Government or public services
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tourism & Hospitality (AREA)
- Strategic Management (AREA)
- Economics (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- General Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Primary Health Care (AREA)
- Entrepreneurship & Innovation (AREA)
- Health & Medical Sciences (AREA)
- Finance (AREA)
- Development Economics (AREA)
- General Health & Medical Sciences (AREA)
- Operations Research (AREA)
- Data Mining & Analysis (AREA)
- Quality & Reliability (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Educational Administration (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
本发明涉及区块链领域,具体涉及一种智能合约的公租房可信摇号方法,首先审核匿名钱包地址与申请人现实身份之间的关联问题;再安排报名时间结点后进行抽签安排;最后抽奖随机数采用报名用户信息和用户报名时间,结合区块最高节点Hash生成随机数种子;新的摇号***公平,公正,公开,全程自动化高,信息流通及时,提高了政府办公效率,减少了沟通成本通过。
Description
技术领域
本发明涉及区块链领域,具体涉及一种智能合约的公租房可信摇号方法。
背景技术
公共租赁住房是指由国家提供政策支持、限定建设标准和租金水平,面向符合规定条件的城镇中等偏下收入住房困难家庭、新进就业无房职工和在城镇稳定就业的外来务工人员出租的保障性住房。公共租赁住房不是归个人所有,而是由政府或公共机构所有,用低于市场价或者承租者承受起的价格,向新就业职工出租,包括一些新的大学毕业生,包括一些退休老人及残疾人。还有一些从外地迁移到城市工作的群体;而现有公租房摇号***,随机数不够随机,摇号过程不够透明,缺乏公信力,容易作弊等固有缺陷。
发明内容
有鉴于此,本发明的目的是克服现有技术中的缺陷,提供一种智能合约的公租房可信摇号方法,采用区块链智能合约***摇号,摇号***采用密码学随机算法,对所有参选用户进行随机分组排序,整个过程公开透明,区块所有节点参与计算,达成共识后,公布结果。
本发明的公租房智能合约可信摇号方法,包括下列步骤实现摇号:
步骤一:通过二次验证审核实名钱包账号与申请人现实身份之间的关联问题;
步骤二:安排报名时间结点后进行抽签安排;
步骤三:抽奖随机数采用报名用户信息和用户报名时间,结合区块最高节点Hash生成随机数种子。
本发明的有益效果是:本发明公开的一种智能合约的公租房可信摇号方法,新的摇号方法公平,公正,公开,全程自动化高,信息流通及时,提高了政府办公效率,减少了沟通成本通过。
附图说明
下面结合附图和实施例对本发明作进一步描述:
图1为本发明中方法的流程示意图。
具体实施方式
图1为本发明中方法的流程示意图,如图所示,本实施例中的一种智能合约的公租房可信摇号方法,摇号方法首先通过二次验证审核实名钱包账号与现实身份之间的关联问题,具备摇号资格的用户,可先向管理者注册个人摇号的钱包地址,完成资格审核。实现个人地址与身份信息的绑定,避免参与者使用多个地址摇号,破坏公平性。
每期摇号,合约都设置报名期。报名期结束后,才进行抽签。
抽奖随机数采用报名用户信息和用户报名时间,结合区块最高节点Hash生成随机种子,最终的随机数种子与所有参与者均相关,不再由少数人决定随机数种子;(伪随机数发生器,在使用相同的种子时,会产生相同的输出,所以一旦随机种子被控制,随机函数的行为将是确定的)由所有人共同决定的随机种子,是保证公平的最关键一环。摇号***运行在实名区块链NOS基础上,用户账号具有实名性,这点保证用户的摇号合法资格。NOS节点TPS具有百万级的处理能力,这能保证***高效运作。随机种子选取是参与人员共同决定,保证随机数的公正性。
最后说明的是,以上实施例仅用以说明本发明的技术方案而非限制,尽管参照较佳实施例对本发明进行了详细说明,本领域的普通技术人员应当理解,可以对本发明的技术方案进行修改或者等同替换,而不脱离本发明技术方案的宗旨和范围,其均应涵盖在本发明的权利要求范围当中。
Claims (1)
1.一种智能合约的公租房可信摇号方法,其特征在于:包括下列步骤实现摇号:
步骤一:通过二次验证审核实名钱包账号与申请人现实身份之间的关联问题;
步骤二:安排报名时间结点后进行抽签安排;
步骤三:抽奖随机数采用报名用户信息和用户报名时间,结合区块最高节点Hash生成随机数种子。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910605586.7A CN110310097A (zh) | 2019-07-05 | 2019-07-05 | 一种智能合约的公租房可信摇号方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910605586.7A CN110310097A (zh) | 2019-07-05 | 2019-07-05 | 一种智能合约的公租房可信摇号方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110310097A true CN110310097A (zh) | 2019-10-08 |
Family
ID=68078400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910605586.7A Pending CN110310097A (zh) | 2019-07-05 | 2019-07-05 | 一种智能合约的公租房可信摇号方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110310097A (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110780847A (zh) * | 2019-10-15 | 2020-02-11 | 腾讯科技(深圳)有限公司 | 随机数生成方法、随机数生成装置及电子设备 |
CN110990790A (zh) * | 2019-11-29 | 2020-04-10 | 腾讯科技(深圳)有限公司 | 一种数据处理方法及设备 |
CN111445355A (zh) * | 2019-11-26 | 2020-07-24 | 杭州亿房达科技有限公司 | 一种基于区块链智能合约的去中心化购房摇号方法 |
CN111599079A (zh) * | 2020-04-21 | 2020-08-28 | 深圳市芯链科技有限公司 | 一种区块链摇号方法、装置、设备和存储介质 |
CN111865587A (zh) * | 2020-08-07 | 2020-10-30 | 腾讯科技(深圳)有限公司 | 数据处理方法、区块链节点设备、电子设备及计算机程序 |
CN111884807A (zh) * | 2020-07-13 | 2020-11-03 | 腾讯科技(深圳)有限公司 | 基于区块链的物品预约方法、装置、设备以及介质 |
CN111901104A (zh) * | 2020-07-10 | 2020-11-06 | 张亮 | 一种基于区块链的车牌抽选方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101678795B1 (ko) * | 2015-11-30 | 2016-11-22 | 전삼구 | 블록체인 인증을 이용하는 IoT 기반 사물 관리 시스템 및 방법 |
CN107742352A (zh) * | 2017-09-20 | 2018-02-27 | 黄玉宇 | 基于区块链及智能合约的去中心化抽签/排队方法及*** |
CN108648323A (zh) * | 2018-05-10 | 2018-10-12 | 广州市申迪计算机***有限公司 | 目标信息的选取方法、装置、计算机设备和存储介质 |
US20190108140A1 (en) * | 2017-10-11 | 2019-04-11 | International Business Machines Corporation | Smart contract creation and monitoring for event identification in a blockchain |
CN109615759A (zh) * | 2018-12-06 | 2019-04-12 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 随机抽号摇号*** |
CN109886750A (zh) * | 2019-02-25 | 2019-06-14 | 浪潮软件集团有限公司 | 一种基于区块链的透明的随机抽奖实现方法 |
-
2019
- 2019-07-05 CN CN201910605586.7A patent/CN110310097A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101678795B1 (ko) * | 2015-11-30 | 2016-11-22 | 전삼구 | 블록체인 인증을 이용하는 IoT 기반 사물 관리 시스템 및 방법 |
CN107742352A (zh) * | 2017-09-20 | 2018-02-27 | 黄玉宇 | 基于区块链及智能合约的去中心化抽签/排队方法及*** |
US20190108140A1 (en) * | 2017-10-11 | 2019-04-11 | International Business Machines Corporation | Smart contract creation and monitoring for event identification in a blockchain |
CN108648323A (zh) * | 2018-05-10 | 2018-10-12 | 广州市申迪计算机***有限公司 | 目标信息的选取方法、装置、计算机设备和存储介质 |
CN109615759A (zh) * | 2018-12-06 | 2019-04-12 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 随机抽号摇号*** |
CN109886750A (zh) * | 2019-02-25 | 2019-06-14 | 浪潮软件集团有限公司 | 一种基于区块链的透明的随机抽奖实现方法 |
Non-Patent Citations (1)
Title |
---|
彭帅兴: "区块链从入门到精通", 中国青年出版社, pages: 117 - 119 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110780847A (zh) * | 2019-10-15 | 2020-02-11 | 腾讯科技(深圳)有限公司 | 随机数生成方法、随机数生成装置及电子设备 |
CN111445355A (zh) * | 2019-11-26 | 2020-07-24 | 杭州亿房达科技有限公司 | 一种基于区块链智能合约的去中心化购房摇号方法 |
CN110990790A (zh) * | 2019-11-29 | 2020-04-10 | 腾讯科技(深圳)有限公司 | 一种数据处理方法及设备 |
CN110990790B (zh) * | 2019-11-29 | 2022-05-10 | 腾讯科技(深圳)有限公司 | 一种数据处理方法及设备 |
CN111599079A (zh) * | 2020-04-21 | 2020-08-28 | 深圳市芯链科技有限公司 | 一种区块链摇号方法、装置、设备和存储介质 |
CN111901104A (zh) * | 2020-07-10 | 2020-11-06 | 张亮 | 一种基于区块链的车牌抽选方法 |
CN111884807A (zh) * | 2020-07-13 | 2020-11-03 | 腾讯科技(深圳)有限公司 | 基于区块链的物品预约方法、装置、设备以及介质 |
CN111884807B (zh) * | 2020-07-13 | 2021-10-26 | 腾讯科技(深圳)有限公司 | 基于区块链的物品预约方法、装置、设备以及介质 |
CN111865587A (zh) * | 2020-08-07 | 2020-10-30 | 腾讯科技(深圳)有限公司 | 数据处理方法、区块链节点设备、电子设备及计算机程序 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110310097A (zh) | 一种智能合约的公租房可信摇号方法 | |
Brugnach et al. | Including indigenous peoples in climate change mitigation: addressing issues of scale, knowledge and power | |
Asara | The indignados as a socio‐environmental movement: Framing the crisis and democracy | |
Holt et al. | Examining the social networks of malware writers and hackers. | |
Zittrain | Icann: between the public and the private comments before Congress | |
CN110689415B (zh) | 一种公共资源交易平台管理*** | |
CN103944719A (zh) | 一种身份和证明文件的综合验证***及方法 | |
Sliusar et al. | Blockchain technology application for electronic voting systems | |
Olowu et al. | Governance of Nigeria’s villages and cities through indigenous institutions | |
CN109063047B (zh) | 一种信息管理***、终端及其方法 | |
Leman et al. | Albanian entrepreneurial practices in human smuggling and trafficking: On the road to the United Kingdom via Brussels, 1995–2005 | |
Medová et al. | Estimating the size of the irregular migrant population in Prague–an alternative approach | |
Martone | Marketisation of social services and mafia infiltration: The case of migrant reception centres in Rome | |
CN109741511A (zh) | 基于区块链和层次化确定性钱包的投票***及其使用方法 | |
CN107133254B (zh) | 基于共治网格的信息采集方法和装置 | |
Masiero et al. | Data justice in digital social welfare: A study of the Rythu Bharosa scheme | |
CN107341707A (zh) | 基于共治网格的房屋租赁数据处理方法和装置 | |
Cherry | Hegemony, democracy and civil society: Political participation in Kwazakele Township, 1980–93 | |
Weitzer | Northern Ireland's police liaison committees | |
Harfield | Consent, consensus or the management of dissent?: Challenges to community consultation in a new policing environment | |
Klear | Comparison of the Federal Courts' and the New Jersey Supreme Court's Treatments of Free Speech on Private Property: Where Won't We Have the Freedom to Speak Next | |
Zanudin et al. | Community Participation in the Urban Planning Decision-making Process among the Low-income Segment in Iskandar Malaysia | |
Swetha et al. | Developing Virtual Police Station to receive FIR through digital signature | |
Krefetz | LOW‐AND MODERATE‐INCOME HOUSING IN THE SUBURBS: THE MASSACHUSETTS “ANTI‐SNOB ZONING” LAW EXPERIENCE | |
Aminah et al. | Limiting the term of office of village heads in an effort to prevent abuse of power |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191008 |
|
RJ01 | Rejection of invention patent application after publication |