A Wearable Computing Environment for the Security of a Large-Scale Factory

This paper studies the issue of using the wearable computer as a remote sensing device of a large-scale factory. The infrastructure of ubiquitous security environment to realize the remote sensing capability for the security guard is presented in this paper. This paper also scheme out a wearable computing scenario for the security guard under such a ubiquitous security environment. That is, through the help of the wearable computer, the security guard can remotely sensing the security status of each building when he is patrolling a large-scale factory. To achieve a seamless remote sensing environment, we use the wireless AP (Access Point) as the relay between static sensor networks installed inside each building and the mobile sensing device worn on the security guard. The AP enable the wearable computer to seamless receive security status of each building and upload the wearer status to the security control center at the same time. Furthermore, this research adopts the technology of embedded Linux to design a middleware for the wearable computer. The proposed architecture of the wearable computer is scalable, flexible and modular for the mobile computing system. Finally, this paper elaborates a seamless connection approach for the wearable computer within a ubiquitous security environment.