Popis: |
With the development of science and technology, using electronic fence to replace traditional physical fence becomes a trend. Research in the image processing-based electronic fence is gaining more popularity due to its low cost, low power consumption, and intelligence. In this paper, we are interested in the study of three types of scenarios with an image processing-based electronic fence. The scenarios contains national border protection, safety management in manufacturing field and vehicles safety plans. The state of the art frameworks of the three scenarios are reviewed, and the trend of these fields is also discussed. |