Mobile Sensor Technologies Being Developed Progress will be discussed in technology areas including: the hardware implementation and demonstration of robotic sensor platforms, the implementation of a hardware test-bed facility, and the investigation of collaborative control algorithms. This paper will discuss the efforts to develop a small scale demonstration test-bed to investigate the feasibility of using autonomous mobile sensor platforms to perform inspection operations.
One approach to achieving this capability is through the use of an autonomous inspection system comprised of miniature mobile sensor platforms that will cooperatively perform high confidence inspection of space vehicles and habitats. It is crucial that such capabilities are incorporated into these systems since it will be impractical to rely upon Extra-Vehicular Activity (EVA), visual inspection or tele-operation due to the costly, labor-intensive and time-consuming nature of these methods. This reliability can be realized through autonomous fault/damage detection and repair capabilities. The space transportation systems required to support NASA's Exploration Initiative will demand a high degree of reliability to ensure mission success. Wong, Edmond Saad, Ashraf Litt, Jonathan S. Towards Autonomous Inspection of Space Systems Using Mobile Robotic Sensor Platforms It may also be interesting for individual participants who would be able to check-up and compare their smartphone sensors against a large number of similar or identical models. The large database of smartphone sensor parameters may prove particularly useful for cross- platform developers. The next step, a large-scale cloud-based version of the application, is already planned. It is a modest, but important start, offering information on several statistical parameters of the measured smartphone sensors and insights into their performance. The application database presently includes sensor parameters of more than 60 different smartphone models of different platforms. We start with smartphone accelerometer and gyroscope bias and noise parameters. To address this issue we have designed and implemented a pilot participatory sensing application for measuring, gathering, and analyzing smartphone sensor parameters. A publicly accessible resource containing real-life-situation smartphone sensor parameters could be of great help for cross- platform developers. The performance of sensors varies considerably among different smartphone models and the development of a cross- platform mobile application might be a very complex and demanding task. Smartphone sensors are being increasingly used in mobile applications.
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With the help of electrical and mechanical technologies, it is expected that a full combination between the biomedical sensors and mobile phones will bring a bright future for the coming pervasive medical care.Įvaluation of Smartphone Inertial Sensor Performance for Cross- Platform Mobile Applications Some challenging issues, including feasibility, usability, security, and effectiveness, were discussed. The focus was particularly put on interpreting the technical strategies to innovate the biomedical sensor technologies based on the platform of mobile phones. In this paper, we present an overview on the state-of-art biomedical sensors, giving a brief introduction of the fundamental principles and showing several new examples or concepts in the area. Moreover, the established systems will be both convenient and low cost. As can be freely available to almost everyone, mobile phone offers a unique way to improve the conventional medical care through combining with various biomedical sensors. As an alternative, new technologies enabled from the mobile phones are gradually changing such situations.
However, most of them and their related platforms are generally not easily accessible or just too expensive or complicated to be kept at home. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval.IMPLEMENTATION OF LOW-COST MOBILE SENSOR PLATFORMS WITHIN A WIRELESS SENSOR NETWORK Michael Jay Tozzi Lieutenant, United States Navy B.S., Unitedīiomedical sensor technologies on the platform of mobile phonesīiomedical sensors have been widely used in various areas of biomedical practices, which play an important role in disease detection, diagnosis, monitoring, treatment, health management, and so on. Platforms Within a Wireless Sensor Network 6. WIRELESS SENSOR NETWORK by Michael Jay Tozzi September 2010 Thesis Advisor: Rachel Goshorn Second Reader: Duane Davis Approved for. Development and Implementation of Low-Cost Mobile Sensor Platforms Within a Wireless Sensor Network
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