Falling from height (FFH) is blamed for causing significant injuries and deaths on construction sites. Previous research has outlined a broad range of technological advances facilitating the management of the FFH safety risk. However, the extant literature lacks a comprehensive assessment to investigate the contribution of various FFH technologies, as well as their implementation feasibility on construction sites, which provides rationale for this study. The study aims to assess recent safety technologies which can be used to control the risk of FFH on construction sites, especially in urban building construction projects. A scoping review was conducted to identify such technologies and provide insight into their application in the construction industry. As a result of searching Scopus, Web of Science, and Google Scholar databases between 2010 and 2021, a total of 86 representative studies were selected and reviewed. Following this stage, an assessment of their feasibility was carried out based on a set of criteria from the literature. A total of 7 FFH technologies were identified, characterising the contribution of recent technologies to the prediction, prevention, and mitigation of FFH risks. These technologies include (1) Safety risk assessment and propagation, (2) real-time sensing and monitoring, (3) automated prevention through design, (4) ontology and knowledge modelling, (5) virtual reality for FFH training, (6) personal fall arrest systems, and (7) collective fall protection systems. This research contributes to an improved understanding of the status of FFH technologies. The feasibility assessment provides insight into suitable technologies for construction projects of various sizes and features.

高处坠落 (FFH) 被认为是造成建筑工地重大伤亡的罪魁祸首。先前的研究概述了促进 FFH 安全风险管理的广泛技术进步。然而，现有文献缺乏对各种 FFH 技术的贡献及其在建筑工地的实施可行性的综合评估，这为本研究提供了理论依据。该研究旨在评估最新的安全技术，这些技术可用于控制建筑工地尤其是城市建筑项目中的 FFH 风险。进行了范围界定审查以识别此类技术并深入了解它们在建筑行业中的应用。搜索 Scopus、Web of Science 后，2010 年至 2021 年期间，Google Scholar 和 Google Scholar 数据库共选择和审查了 86 项具有代表性的研究。在此阶段之后，根据文献中的一组标准对其可行性进行了评估。共确定了 7 项 FFH 技术，体现了最新技术对预测、预防和减轻 FFH 风险的贡献。这些技术包括 (1) 安全风险评估和传播，(2) 实时传感和监控，(3) 通过设计自动预防，(4) 本体和知识建模，(5) FFH 培训的虚拟现实，(6)个人防坠落系统，以及 (7) 集体坠落保护系统。这项研究有助于更好地了解 FFH 技术的现状。