## 4 Conceptual Framework for Augmented Reality Application
### Planning  
Applying augmented reality to the industrial area is a multidisciplinary task and requires a planning step. In the planning phase, it is necessary to define, prepare, organize, and structure the objective of the application. This phase is crucial as it lays the foundation for the entire development process. Some steps must be followed in this phase:  
1. Defining the objective: Clearly articulate the purpose and goals of the AR application. Identify what problem or challenge the application will address in the industrial setting. It could be improving efficiency, providing real-time data visualization, supporting maintenance tasks, or enhancing worker training, among other possibilities.
2. Probing information: Conduct a comprehensive study to gather insights into the specific industrial processes, tasks, or areas to which the AR application will apply. This involves consulting with subject matter experts, stakeholders, and potential end-users to understand their needs and pain points.
3. Surveying tools and technologies: Investigate the various AR tools and technologies available in the market that align with the defined objectives. There are different AR development platforms, SDKs (software development kits), and hardware options, and choosing the right ones will impact the application's success.
4. Evaluating available resources: Assess the resources required for the AR application's development, such as personnel (developers, designers, content creators), hardware (AR devices, sensors), and software (development tools, licenses). Understanding the available resources will help determine the project scope and timelines.
5. Searching for information: Research existing AR applications in the industrial domain. Understanding what has been done before can provide valuable insights and ideas for your application. Additionally, researching best practices and user experience principles for AR can be beneficial.
6. Storyboard creation: Storyboarding involves creating a visual representation (sequence of drawings or images) of the AR application's user interface, interactions, and user experience. This aids in conceptualizing the app's flow, user journey, and overall narrative. Storyboards can be manually drawn on paper or created using digital tools, depending on the preference and expertise of the team.
7. Humanized content: AR applications often benefit from presenting data in a more humanized and easily understandable manner. Consider how the application can translate complex data into interactive and visually appealing elements that users can comprehend quickly.
8. Environment composition: Plan the design and layout of the augmented environment carefully. Consider how virtual elements interact with the real-world environment in the industrial setting. Designing an intuitive and seamless user experience is vital.
9. Scope and iterations: Define the scope of the initial release while keeping in mind that AR application development often benefits from iterative design and development. You may start with a minimum viable product (MVP) and then enhance and expand the application based on user feedback and evolving requirements.