Smart cities are data driven and collect data from a variety of sources. Certain types of data such as building data is under-represented and remains harder to find despite its value. Our goal is to incentivise the stakeholders to make building data easier to avail by turning it into an asset. We use tokenized building data assets on a blockchain to improve data accessibility. This is achieved by connecting building data owners with the consumers of building information via tokens (fungible and non-fungible), which serves the purpose of coordinating the activities of the built ecosystem. Further, we present our system architecture designed to sustain the economic incentives for interested parties and individuals.

翻译：智慧城市是数据驱动的，并从多种来源收集数据。建筑数据等特定类型的数据虽具价值，但代表性不足且仍难以获取。我们的目标是通过将建筑数据转化为资产，激励利益相关者使其更易于获取。我们利用区块链上的代币化建筑数据资产来提高数据可获取性。这通过将建筑数据所有者与建筑信息消费者通过代币（可互换代币和不可互换代币）连接来实现，以此协调建筑生态系统内的活动。此外，我们提出了旨在维持对相关方及个人经济激励的系统架构。