Design And Implementation Of Dynamic Reconfigurable Wearable Computer Software Platform

With the development of integrated circuit technology, wearable computers have become widely used in various fields of military, medical and so on. But people’s needs are constantly changing, which makes wearable computer needs to have a more complex and diverse applications, but computers with such applications tend to have stronger performance and a wealth of sensing devices and accessories, which makes computer board area becomes larger, the energy consumption is high, and the volume of wearable computers, low power consumption, light weight characteristics deviate.So in order to be able to solve this problem, this paper the dynamic reconfigurable technology applied to the wearab le computer, can effectively improve the performance of wearable computers, wearable energy control computer. And dynamically reconfigurable software platform to build on wearable machines, dynamic reconfiguration management, to a series of complex process es dynamically reconfigurable packaged into a top can call the library directly, in the form of a software API presented to software developers personnel, to achieve a transparent program development, reducing the practicality developers dynamically reconfigurable difficult y of software development on the computer, and by various application software dynamically reconfigurable software platform to validate this system. The main research work are as follows:(1)Dynamic Reconfigurable principles and techniques to determine the use of the wearable computer dynamically reconfigurable hardware platform consisting of environmental technologies.(2)Research Linux kernel driver writing programs fpga and cpld driver dynamically reconfigurable design configuration control program, designed to dynamically reconfigurable interfaces provide services to the upper application.(3)Development wearable dynamic reconfiguration software platform, including desktop management modules, instant messaging module, map GPS module, video capture module.(4)By dynamically reconfigurable hardware logic for application software to do hardware acceleration experiments.