BACnet is a data communication protocol for building automation and control systems, developed within ASHRAE in cooperation with ANSI and the ISO. This book explains how BACnet works with all major control systems--including those made by Honeywell, Siemens, and Johnson Controls--to manage everything from heating to ventilation to lighting to fire control and alarm systems.
BACnet is used today throughout the world for commercial and institutional buildings with complex mechanical and electrical systems. Contractors, architects, building systems engineers, and facilities managers must all be cognizant of BACnet and its applications. With a real 'seat at the table, ' you'll find it easier to understand the intent and use of each of the data sharing techniques, controller requirements, and opportunities for interoperability between different manufacturers' controllers and systems.
Highlights include: * A review of the history of BACnet and its essential features, including the object model, data links, network technologies, and BACnet system configurations; * Comprehensive coverage of services including object access, file access, remote device management, and BACnet-2012's new alarm and event capabilities; * Insight into future directions for BACnet, including wireless networking, network security, the use of IPv6, extensions for lifts and escalators, and a new set of BACnet Web Services; * Extensive reference appendices for all objects and services; and * Acronyms and abbreviations
Facilities management is a broad-based discipline that calls into play architectural, construction, engineering, and management and human skills, particularly for running and maintaining commercial, institutional, academic, and industrial buildings. If you're a newcomer to facilities management you will find this book an excellent introduction to managing maintenance. Already an established professional? You'll be able to brush up on the latest technological and regulatory trends affecting how complex facilities should be successfully maintained by way of risk assessment.
The book contains ample, ready-to-use assessment forms and resources for extended practical information. Highlights include: Coverage of key components of facilities maintenance management including risk management, building safety, operations and purchasing, staffing, and more. Guidance on new trends including 'lean building maintenance' and Green Building specs (Green Spec) like LEED as well as guidance on legal contracts, safety regulations, energy efficiency, and more. The author also details specific management guidance by building type including apartments, office buildings, hotels and resorts, government buildings, schools, transport facilities, and many others.
The advent of modern technology and fourth Industrial revolution, particularly the industrial Internet of things, has brought enormous changes to the manufacturing industry. This book is about the growth of smart factory. We live in a smart, connected world. The number of things connected to the Internet currently surpasses the number of people in the world, and we're accelerating to numerous linked gadgets by the end of the decade. For manufacturers, the implications of this emerging Internet of Things are huge.
Manufacturers must begin to transform existing business processes and fundamentally rethink how they create, operate, and service smart connected products in the era of Industry 4.0. This book is virtually a one volume encyclopedia on industrial Internet of things, the author explain its evolution, M2M data communication, real time business application and business use case as well touch base the technology prerequisite along with high level overview of implementing IIoT to achieve smart manufacturing focus on improving existing processes to increase efficiencies, and concludes with a view on careers in industrial automation.
This book clarifies the differences between plans and schedules, takes the project manager through the process of plan development, and finally, points the way toward successful project execution.
Although the terms plan and schedule are at times used interchangeably, they are in fact very different. A complete project plan contains a project schedule-but it also includes much more than that (e.g., risk management, quality management, human resource management, and procurement). These differences have implications for the layman as well as the experienced project manager and have implications for successful project management practice.
Additionally, the contents of the project plan have evolved over time as versions of the Project Management Body of Knowledge (PMBOK) were updated. Due to this, project plans today include important elements that were not included in project planning in the context of earlier versions of the PMBOK and the execution of the project plan requires guidance beyond that which is outlined in the PMBOK framework. The PMBOK emphasizes planning and monitoring and controlling-but very little support is provided for project executing. This begs the question, just what does it mean to execute a project plan?
This straightforward guide to compressors seeks to unveil a lot of myths surrounding compressors.
In this book, we will be looking at most types of compressors, including the centrifugal compressors, the air compressors, and of course the most troublesome of all compressors, the reciprocating compressors.
Having a compressor with minimal operating problems does not only depend on the selection of the right type and size for your job. Detailed specifications of all auxiliary equipment and operating conditions, as well as keeping constant vigilance over the engineering and installation is imperative. The Simple Guide will explain in a simple yet definitive manner which compressor type is best used for which job and what it can produce.
Energy methods are a powerful tool for the stress analysis of loaded structures. This book builds the subject from a foundation that static equilibrium occurs when the rate of change of work done by the load is equal to the rate of change of strain energy in the structure. Advanced applications of the method are easily developed from this fundamental principle by partial differentiation of the appropriate terms.
The methods solve linear problems, statically indeterminate structures, non-linear problems, frames and the derivation of stiffness matrices used in finite element analysis. Critical buckling loads for struts, plates and panels are modelled by comparison of the strain energy stored in the unbuckled and buckled shapes. This method develops an interesting discussion on the theory of buckling of a long slender strut which is additional to those in traditional texts. Post buckling stiffness of plates and panels are modelled using assumed shapes for strain energy calculation. The presentation offers a clear reasoning leading to analysis possibilities not seen in traditional texts which espouse concepts of virtual work, minimum potential energy, complementary energy, and the unit load method.
The author has tested the case study in the classroom with thousands of students. While other SQL texts tend to use examples from many different data sets, the author has found that once students get used to one case study, they learn the material at a much faster rate.
The text begins with an introduction to the case study and trains the reader to think like the query processing engine for a relational database management system. Once the reader has a grasp of the case study then SQL programming constructs are introduced with examples from the case study. In order to reinforce concepts, each chapter has several exercises with solutions provided on the book's website.
SQL by Example is designed both for those who have never worked with SQL as well as those with some experience. It is modular in that each chapter can be approached individually or as part of a sequence, giving the reader flexibility in the way that they learn or refresh concepts. This also makes the book a great reference to refer back to once the reader is honing his or her SQL skills on the job.
It provides a complete treatment of best practices in alarm management. The technology and approaches found here provide the opportunity to completely understand the what, the why, and the how of successful alarm systems.
No modern industrial enterprise, particularly in such areas as chemical processing, can operate without a secure and reliable infrastructure of alarms and controls-they are an integral part of all production management and control systems. Improving alarm management is an effective way to provide operators with high-value support and guidance to successfully manage industrial plant operations.
Readers will find: Recommendations and guidelines are developed from fundamental concepts to provide powerful technical tools and workable approaches; Alarms are treated as indicators of abnormal situations, not simply sensor readings that might be out of position; Alarm improvement is intimately linked to infrastructure management, including the vital role of plant maintenance to alarm management, the need to manage operators' charter to continue to operate during abnormal situations vs. cease operation, and the importance of situation awareness without undue reliance upon alarms.The ability to appreciate technical issues is important, but this book requires no previous specific technical, educational, or experiential background. The style and content are very accessible to a broad industrial audience from board operator to plant manager. All critical tasks are explained with workflow processes, examples, and insight into what it all means. Alternatives are offered everywhere to enable users to tailor-make solutions to their particular sites.
Transportation scientists employ modeling and simulation techniques to capture the complexities of transportation systems and develop and assess solutions to alleviate existing and future transportation-related problems. This book introduces transportation engineering students and junior engineers to the concept of transportation network modeling, network coding, model calibration and validation, and model evaluation.
Travel demand models are sensitive to demographic changes and can explain and forecast how a new transportation supply system leads to a new transportation demand pattern. This book also describes how demand models evolved from trip-based to the newer generation of activity-based and agent-based to overcome some of the shortcomings of the four-step approach and improve models' prediction power.