创新背景

工程管理涉及管理学、经济学、法学和土木工程技术的知识，需要从最开始的资源利用一直到最后的工程后续预测做出合理的方案规划，保证从无到有的过程的完整、安全、合法和可持续。

创新过程

SYNCHRO 4D 是可视化的施工模拟软件，运用混合现实技术，面向垂直施工项目的领先四维调度和模拟应用。以四维方式规划、管理、施工、跟踪和查看施工项目，对于提高工程管理效率具有积极作用。

Bentley软件公司将SYNCHRO 4D运用于Microsoft HoloLens 2的内置预览应用程序中，利用混合现实技术，达到了智能交互的良好效果。HoloLens 2 可以让使用者看到周围的环境，全息图在视觉反应上与物理空间融为一体，虚拟和现实结合，最大限度地让工程管理工作在模拟预测未来场景的同时充分考虑现实条件。
HoloLens 2 还具有人体工程学和增强视野的功能，在实现沉浸式可视化的同时为穿戴者提供更舒适和逼真的体验。利用混合现实设备，管理和施工团队通过全息计算能力可以将工作方法和过程在另外的空间可视化，第一时间发现过程中的错误，将损失和伤害降到最小，保证管理无纰漏和施工安全。混合现实技术让工程管理过程透明可视化，避免二维屏幕对施工排序的限制，全息图和物理现实高度一致，用户可以根据全息图了解施工现场的细节，快速评估规划，提高项目管理水平。

通过混合现实技术支持可以满足工程管理对细节把控的要求。一般工程管理中，项目背后的组件细节问题很难被发现。智能化的混合现实从项目最初就全程跟进，将细节以全息图的方式呈现于用户眼前，并且可以做出超越现在时间节点的预测场景，将物理现实和全息图进行对比，快速发现细节问题，避开不良隐患。

此外，利用混合现实进行工程管理，极大地提高了人与项目工程的交互性，共享的全息混合现实环境为用户提供时间和空间的规划预览功能，支持在手臂范围内进行触觉交互，以数字化的形式对施工过程进行预演。
四维模型空间交互替代二维屏幕和鼠标操作，多人异地协同处理共享管理过程体验，有助于协调工程管理的人情关怀和客观进度，实时了解工程情况。

创新关键点

利用混合现实技术实现工程管理的可视化，提高工程管理规划效率。

创新价值

提高施工现场的安全性和管理模式的工作效率，在工程开发的同时预测维护和翻新情况。

创新主体简介

Bentley Systems 是一家软件开发公司，其核心业务是满足负责建造和管理公路、桥梁、机场、摩天大楼、工业厂房和电厂以及公用事业网络等全球基础设施的专业人士的需求，确保各工作流程和项目团队成员之间的信息共享，从而实现数据互用性和协同工作。

Innovative engineering management model for mixed reality

SYNCHRO 4D is a visual construction simulation software that uses mixed reality technology to lead 4D scheduling and simulation applications for vertical construction projects. Planning, managing, constructing, tracking and viewing construction projects in four dimensions has a positive effect on improving the efficiency of project management.

Bentley Software uses SYNCHRO 4D in the built-in preview application of Microsoft HoloLens 2, using mixed reality technology to achieve good results for intelligent interaction. HoloLens 2 allows users to see their surroundings, holograms are integrated with physical space in visual responses, virtual and realistic, maximizing engineering management efforts to simulate and predict future scenarios while fully considering realistic conditions.

The HoloLens 2 also features ergonomics and enhanced visibility to provide a more comfortable and realistic experience for the wearer while enabling immersive visualization. Using mixed reality equipment, management and construction teams can visualize working methods and processes in another space through holographic computing capabilities, find errors in the process at the first time, minimize losses and injuries, and ensure that management is flawless and construction safe. Mixed reality technology allows the project management process to be transparently visualized, avoiding the restrictions of the two-dimensional screen on the construction ordering, the hologram and the physical reality are highly consistent, and the user can understand the details of the construction site according to the hologram, quickly evaluate the planning, and improve the project management level.

Mixed reality technology support can meet the requirements of engineering management for detail control. In general project management, the details of the components behind the project are difficult to find. Intelligent mixed reality follows up from the beginning of the project, presents the details in the form of a hologram in front of the user's eyes, and can make prediction scenarios that exceed the current time node, compare physical reality with the hologram, quickly find details and avoid bad hidden dangers.

In addition, the use of mixed reality for engineering management has greatly improved the interactivity between people and project projects, and the shared holographic mixed reality environment provides users with planning preview functions for time and space, supports tactile interaction within the arm range, and previews the construction process in digital form.

The four-dimensional model space interaction replaces the two-dimensional screen and mouse operation, and the multi-person multi-site collaborative processing and sharing management process experience helps to coordinate the human care and objective progress of the project management and understand the project situation in real time.