Court House Project- Fire Protection Report

This fire protection report intends to provide Fictitious Architects (The Client) with sufficient information about code requirements and best practices pertaining to occupant and building safety. The chapters within this report include specific design requirements to aid the client during the design of the Court House Project. The following recommendations have been prepared by Ryan Rigsbee to address all major building code requirements for life safety systems. These life safety systems include egress, fire alarm and signaling, water-based fire suppression, structural fire protection, smoke control, and an emergency management plan. This project details the requirements for a new courthouse containing a four story atrium. The design of the Court House Project has enabled Ryan Rigsbee to provide both prescriptive and performance-based solutions to not only meet the aesthetic desires of the client, but also to provide its future occupants with a level of safety commensurate with the expectations set forth for a public building of this nature. Adjacent spaces include offices and courtroom spaces as well as supporting circulation and assembly occupancies. The Court House Project has been designed primarily in accordance with Title 24 of the California Code of Regulations, with some exceptions requested from the authority having jurisdiction (AHJ) to use particular codes for specific conditions and systems. Further detail of adapted codes and standards is provided in the following chapters of this report. Systems that must be installed along with their requirements have been separated by chapter so that the client may use this report as a checklist to ensure that all of the requirements have been met. It is important to note that Chapter 1 includes critical elements of the building design that each of the following chapters will build upon to develop a code compliant design. Codes adopted into law by the state of California, the standards these codes reference, and additional industry references have been included as the benchmark that the design must abide by. Subsequently, the eventual construction of the Court House Project must also adhere to the requirements described in this report

NASA Tech Briefs, Fall 1976

Topics include: NASA TU Services: Technology Utilization services that can assist you in learning about and applying NASA technology; New Product Ideas: A summary of seloc.ted Innovations of value to manufacturers for the development of new products; Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Life Sciences; Mechanics; Machinery; Fabrication Technology; Mathematics and Information Sciences

【研究分野別】シーズ集 [英語版]

[英語版

Cumulative Index to NASA Tech Briefs, 1963 - 1966

Cumulative index of NASA Tech Briefs dealing with electrical and electronic, physical science and energy sources, materials and chemistry, life science, and mechanical innovation

Image Classification of High Variant Objects in Fast Industrial Applications

Recent advances in machine learning and image processing have expanded the applications of computer vision in many industries. In industrial applications, image classification is a crucial task since high variant objects present difficult problems because of their variety and constant change in attributes. Computer vision algorithms can function effectively in complex environments, working alongside human operators to enhance efficiency and data accuracy. However, there are still many industries facing difficulties with automation that have not yet been properly solved and put into practice. They have the need for more accurate, convenient, and faster methods. These solutions drove my interest in combining multiple learning strategies as well as sensors and image formats to enable the use of computer vision for these applications. The motivation for this work is to answer a number of research questions that aim to mitigate current problems in hinder their practical application. This work therefore aims to present solutions that contribute to enabling these solutions. I demonstrate why standard methods cannot simply be applied to an existing problem. Each method must be customized to the specific application scenario in order to obtain a working solution. One example is face recognition where the classification performance is crucial for the system’s ability to correctly identify individuals. Additional features would allow higher accuracy, robustness, safety, and make presentation attacks more difficult. The detection of attempted attacks is critical for the acceptance of such systems and significantly impacts the applicability of biometrics. Another application is tailgating detection at automated entrance gates. Especially in high security environments it is important to prevent that authorized persons can take an unauthorized person into the secured area. There is a plethora of technology that seem potentially suitable but there are several practical factors to consider that increase or decrease applicability depending which method is used. The third application covered in this thesis is the classification of textiles when they are not spread out. Finding certain properties on them is complex, as these properties might be inside a fold, or differ in appearance because of shadows and position. The first part of this work provides in-depth analysis of the three individual applications, including background information that is needed to understand the research topic and its proposed solutions. It includes the state of the art in the area for all researched applications. In the second part of this work, methods are presented to facilitate or enable the industrial applicability of the presented applications. New image databases are initially presented for all three application areas. In the case of biometrics, three methods that identify and improve specific performance parameters are shown. It will be shown how melanin face pigmentation (MFP) features can be extracted and used for classification in face recognition and PAD applications. In the entrance control application, the focus is on the sensor information with six methods being presented in detail. This includes the use of thermal images to detect humans based on their body heat, depth images in form of RGB-D images and 2D image series, as well as data of a floor mounted sensor-grid. For textile defect detection several methods and a novel classification procedure, in free-fall is presented. In summary, this work examines computer vision applications for their practical industrial applicability and presents solutions to mitigate the identified problems. In contrast to previous work, the proposed approaches are (a) effective in improving classification performance (b) fast in execution and (c) easily integrated into existing processes and equipment

NASA Tech Briefs, October 1993

Topics include: Sensors; esign and Engineering; Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Computer Programs; Mechanics; Machinery; Fabrication technology; Mathematics and Information Sciences; Life Sciences; Books and Reports

NASA Tech Briefs, December 1990

Topics: New Product Ideas; NASA TU Services; Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Computer Programs; Mechanics; Machinery; Fabrication Technology; Mathematics and Information Sciences; Life Sciences

Cumulative index to NASA Tech Briefs, 1963-1967

Cumulative index to NASA survey on technology utilization of aerospace research outpu