中文摘要：

增强现实技术是近年来在虚拟现实技术基础上发展起来的一个新兴研究领域，在很多商业领域具有十分广泛的应用，但在军事应用领域还未引起足够重视。因此，通过研究现有增强现实系统的关键技术及设备的进展情况，分析得出了其在军事上的需求，初步探讨了其在军事信息领域的发展方向，展望了其在信息化战场上的应用前景，最后从需求及应用角度出发阐明了增强现实技术在军事上的重要性。

英文摘要：

Augmented reality is an evolving field of virtual reality technology widely adopted in business applications. Recent developments of the technique and device in augmented reality system for military use were presented. Requirements of augmented reality system for military use were analyzed and their future application prospects in information battlefield were discussed. The significance of augmented reality in military use were further illustrated.