Gm Global Technolgoy Operations, Inc.

Douglas P Rheaume

Alan L Browne

Nancy L Johnson

Osman D Altan

Lawrence E Peruski

A method for developing features to be used in an automobile design. The features are developed and documented in an architecture-independent manner, so that they can be used on any vehicle platform where appropriate. The feature development process includes using requirements which have been defined using formal methods, thereby assuring the quality of the requirements. The feature development process also includes the documentation and standardized use of all technical terms and data elements, the development of computer simulation models and hardware-in-the-loop simulations to verify the requirements, and review of a feature and its requirements by peer groups at various stages of the process. The result is a Feature Technical Specification which can be used by any product development team, and which contains only clear, concise and accurate requirements.

Requirements driven feature development process

A method for managing technical terms and data items associated with a product design and its features and requirements. A terms management process and software tool are described which build a repository of technical terms with definitions, data items with attributes, and acronyms with meanings. The central repository can be used by anyone who needs to use or contribute to the data, thus preventing ambiguity and misunderstanding in the use of data items and terms. The process and software tool integrate with a requirements development method and tool, which ensures that all data items and terms are reviewed and approved before being used.

Terms management system (TMS)

A method for identifying available parking spaces. The method includes receiving data about a parking space from a vehicle, the data including a geographic indicator associated with the parking space. The data is stored in a database of available parking spaces. A geographic location is received from a parking space requestor. The database is searched for an available parking space within a proximity of the geographic location. If an available parking space within a proximity of the geographic location is located in the database, a geographic indicator associated with the available parking space is transmitted to the parking space requester.

Parking space locator

A control system for selectively lighting and/or highlighting a control interface for a specific individual function generally includes at least one sensor for detecting at least one condition; a controller in operative communication with the at least one sensor and the control interface; wherein the controller sends an output signal to the control interface in response to detecting the at least one condition, wherein the output signal is effective to light and/or highlight the control interface for the specific individual function. Methods for operating the control system are also discussed.

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Chesterfield, MI, United States of America

Douglas P Rheaume