Bitcoin Forum
September 01, 2024, 05:22:32 PM
Welcome,
Guest
. Please
login
or
register
.
News
: Latest Bitcoin Core release:
27.1
[
Torrent
]
Home
Help
Search
Login
Register
More
Bitcoin Forum
>
Local
>
中文 (Chinese)
>
媒体
>
联合国利用区块链技术 解决救援物资送不到难民手上的问题
Pages: [
1
]
« previous topic
next topic »
Print
Author
Topic: 联合国利用区块链技术 解决救援物资送不到难民手上的问题 (Read 118 times)
anastasia7627
(OP)
Member
Offline
Activity: 140
Merit: 10
联合国利用区块链技术 解决救援物资送不到难民手上的问题
November 23, 2017, 03:12:38 AM
#1
自从比特币问世,能否改变金融产业还争议不断,但它的底层技术区块链,也就是去中心化的资料库,几乎大家一致公认是颠覆性的创新,医疗、运输、电子商务等各领域都可看到区块链的革新应用。
在高度全球化的世界,每当某个国家遭遇严重的天灾人祸,总会收到来自世界各国的善款物资,但最终结果常因政府效率低落,造成物资总是送不到真正急需的人手中。
身为全球最大的救援组织,联合国也意识到这个问题,从 5 月开始至今,联合国旗下的世界粮食计划署(World Food Programme,WFP)已使用以太坊区块链技术,发放了价值 140 万美元的食物券给 1 万个约旦的叙利亚难民。计划领导人 Houman Haddad 表示,他们计划应用区块链到更多计划,未来希望能达到一天有 100 万笔交易量。
Haddad 也现身以太坊开发者大会,希望招募更多好手加入联合国区块链计划“Building Blocks”,达成明年 1 月时将区块链支付范围拓展到 10 万位难民。
目前联合国是透过约旦难民营的超级市场来发放现金食物券,跟一般消费不同的是,收银机会安装虹膜扫瞄器来辨认难民身份,难民买完食物后,区块链帐本会直接记录这笔交易,而不需要额外支付现金。
Haddad 表示,运用这项技术的最大好处就是节省大笔需付给金融机构的费用,除此之外,也能增加受助者的隐私,并更能掌握资金的使用情况。
需要更多部门加入区块链行列
但 Haddad 也说,“如果只有我们采用这个新技术,就没办法发挥区块链全部的力量。”
区块链公益平台 Disberse 创办人 Paul Currion 则说,世界粮食计划署运用区块链的成果非常令人惊艳,但最大的困难点在于未来要如何将各组织的区块链技术结合在一起,“我们不能只是给别人一张车票,叫他们自己跳上区块链的高速列车,我们必须将他们载到目的地。”
Haddad 目前在着手未来扩张计划,他预计明年 4 月后以太坊食物券要涵盖整个约旦的难民,超过 50 万人,他也希望届时会有更多组织一起加入这项计划。
(文章原标题:救援物资总是送不到难民手上?联合国用区块链解决问题)
Pages: [
1
]
Print
Bitcoin Forum
>
Local
>
中文 (Chinese)
>
媒体
>
联合国利用区块链技术 解决救援物资送不到难民手上的问题
« previous topic
next topic »
Jump to:
Please select a destination:
-----------------------------
Bitcoin
-----------------------------
=> Bitcoin Discussion
===> Legal
===> Press
===> Meetups
===> Important Announcements
=> Development & Technical Discussion
===> Wallet software
=====> Electrum
=====> Bitcoin Wallet for Android
=====> BitcoinJ
=====> Armory
=====> Mycelium
=====> Hardware wallets
=> Mining
===> Mining support
===> Pools
===> Mining software (miners)
===> Hardware
=====> Group buys
===> Mining speculation
=> Bitcoin Technical Support
=> Project Development
-----------------------------
Economy
-----------------------------
=> Economics
===> Speculation
=> Marketplace
===> Goods
=====> Computer hardware
=====> Digital goods
=======> Invites & Accounts
=====> Collectibles
===> Services
===> Currency exchange
===> Gambling
=====> Games and rounds
=====> Investor-based games
=====> Gambling discussion
===> Lending
=====> Long-term offers
===> Securities
===> Auctions
===> Service Announcements
=====> Micro Earnings
===> Service Discussion
=====> Web Wallets
=====> Exchanges
=> Trading Discussion
===> Scam Accusations
===> Reputation
-----------------------------
Other
-----------------------------
=> Meta
===> New forum software
===> Bitcoin Wiki
=> Politics & Society
=> Beginners & Help
=> Off-topic
=> Serious discussion
===> Ivory Tower
=> Archival
===> Корзина
===> CPU/GPU Bitcoin mining hardware
===> Chinese students
===> Obsolete (buying)
===> Obsolete (selling)
===> MultiBit
-----------------------------
Alternate cryptocurrencies
-----------------------------
=> Altcoin Discussion
=> Announcements (Altcoins)
===> Tokens (Altcoins)
=> Mining (Altcoins)
===> Pools (Altcoins)
=> Marketplace (Altcoins)
===> Service Announcements (Altcoins)
===> Service Discussion (Altcoins)
===> Bounties (Altcoins)
=> Speculation (Altcoins)
-----------------------------
Local
-----------------------------
=> العربية (Arabic)
===> العملات البديلة (Altcoins)
=====> النقاشات
===> إستفسارات و أسئلة المبتدئين
===> التعدين
===> النقاشات الأخرى
===> منصات التبادل
=> Bahasa Indonesia (Indonesian)
===> Marketplace (Bahasa Indonesia)
===> Mining (Bahasa Indonesia)
===> Altcoins (Bahasa Indonesia)
===> Trading dan Spekulasi
===> Ekonomi, Politik, dan Budaya
===> Topik Lainnya
=> Español (Spanish)
===> Mercado y Economía
=====> Servicios
=====> Trading y especulación
===> Hardware y Minería
===> Esquina Libre
===> Mercadillo
=====> Mexico
=====> Argentina
=====> España
=====> Centroamerica y Caribe
===> Primeros pasos y ayuda
===> Altcoins (criptomonedas alternativas)
=====> Minería de altcoins
=====> Servicios
=====> Tokens (Español)
=> 中文 (Chinese)
===> 跳蚤市场
===> 山寨币
===> 媒体
===> 挖矿
===> 离题万里
=> Hrvatski (Croatian)
===> Trgovina
===> Altcoins (Hrvatski)
=====> Announcements (Hrvatski)
===> Off-topic (Hrvatski)
=> Deutsch (German)
===> Anfänger und Hilfe
===> Mining (Deutsch)
===> Trading und Spekulation
===> Projektentwicklung
===> Off-Topic (Deutsch)
===> Treffen
===> Presse
===> Altcoins (Deutsch)
=====> Announcements (Deutsch)
===> Marktplatz
=====> Auktionen
=====> Suche
=====> Biete
=> Ελληνικά (Greek)
===> Αγορά
===> Mining Discussion (Ελληνικά)
===> Altcoins (Ελληνικά)
=====> Altcoin Announcements (Ελληνικά)
=====> Altcoin Mining (Ελληνικά)
=> עברית (Hebrew)
=> Français
===> Actualité et News
===> Débutants
===> Discussions générales et utilisation du Bitcoin
===> Mining et Hardware
===> Économie et spéculation
===> Place de marché
=====> Échanges
=====> Produits et services
=====> Petites annonces
===> Le Bitcoin et la loi
===> Wiki, documentation et traduction
===> Développement et technique
===> Vos sites et projets
===> Hors-sujet
===> Altcoins (Français)
=====> Annonces
=> India
===> Mining (India)
===> Marketplace (India)
===> Regional Languages (India)
===> Press & News from India
===> Alt Coins (India)
===> Buyer/ Seller Reputations (India)
===> Off-Topic (India)
=> Italiano (Italian)
===> Guide (Italiano)
===> Progetti
===> Discussioni avanzate e sviluppo
===> Trading, analisi e speculazione
===> Mercato
=====> Mercato valute
=====> Beni
=====> Servizi
=====> Esercizi commerciali
=====> Hardware/Mining (Italiano)
=====> Gambling (Italiano)
===> Accuse scam/truffe
===> Mining (Italiano)
===> Alt-Currencies (Italiano)
=====> Annunci
===> Raduni/Meeting (Italiano)
===> Crittografia e decentralizzazione
===> Off-Topic (Italiano)
=> 日本語 (Japanese)
===> アルトコイン
=> Nederlands (Dutch)
===> Markt
===> Gokken/lotterijen
===> Mining (Nederlands)
===> Beurzen
===> Alt Coins (Nederlands)
===> Off-topic (Nederlands)
===> Meetings (Nederlands)
=> Nigeria (Naija)
===> Politics and society (Naija)
===> Off-topic (Naija)
=> 한국어 (Korean)
===> 대체코인 Alt Coins (한국어)
=> Pilipinas
===> Altcoins (Pilipinas)
=====> Altcoin Announcements (Pilipinas)
===> Pamilihan
===> Others (Pilipinas)
=> Polski
===> Tablica ogłoszeń
===> Alternatywne kryptowaluty
=====> Nowe kryptowaluty i tokeny
=====> Tablica ogłoszeń (altcoiny)
=> Português (Portuguese)
===> Primeiros Passos (Iniciantes)
===> Economia & Mercado
===> Mineração em Geral
===> Desenvolvimento & Discussões Técnicas
===> Criptomoedas Alternativas
===> Brasil
===> Portugal
=> Русский (Russian)
===> Новички
===> Бизнес
=====> Барахолка
=====> Обменники
===> Идеи
===> Кодеры
===> Майнеры
===> Политика
===> Трейдеры
===> Альтернативные криптовалюты
=====> Токены
=====> Бayнти и aиpдpoпы
===> Хайпы
===> Работа
===> Разное
===> Oбcyждeниe Bitcoin
=====> Новости
=====> Юристы
=> Română (Romanian)
===> Anunturi importante
===> Offtopic
===> Market
=====> Discutii Servicii
===> Minerit
===> Tutoriale
===> Bine ai venit!
===> Presa
===> Altcoins (Monede Alternative)
=====> Anunturi Monede Alternative
=> Skandinavisk
=> Türkçe (Turkish)
===> Bitcoin Haberleri
===> Pazar Alanı
===> Madencilik
===> Ekonomi
===> Servisler
=====> Fonlar
===> Proje Geliştirme
===> Alternatif Kripto-Paralar
=====> Madencilik (Alternatif Kripto-Paralar)
=====> Duyurular (Alternatif Kripto-Paralar)
===> Konu Dışı
===> Yeni Başlayanlar & Yardım
===> Buluşmalar
=> Other languages/locations
Loading...