求助翻译一段文字，不要用软件，谢谢。

随着全社会安全防范的意识的逐渐加强，对视频监控技术和系统产品的需求不断提升。
As the whole social's security prevention awareness strengthens gradually, the requirement for the video monitoring and system products is continously improved.

特别是近年来，随着计算机技术的发展、宽带通信和图像处理技术的提高，视频监控越来越广泛地渗透到教育、娱乐、医疗和运动等各个领域。
Especially in recent years, with the development of computer techniques, the video monitoring has entered various fields such as education, entertainments, medical industry, and sports.

许多应用领域对于视频监控系统提出了更高更新的要求，如何经济有效地实现特定环境所需的监控功能，已成为了目前可视化领域的一个新的研究热点。
Many application areas have been presenting higher and newer demands for the video monitoring systems, so how to economically and effectively realize the monitoring function required by a special environment has become a new hot research issue on the visualization field currently.

Along with the entire security, social guard consciousness gradual enhancement, promotes unceasingly to the video frequency monitoring technology a